From 8c48ebcfed947309b5b9211e39af2fd82b65ca68 Mon Sep 17 00:00:00 2001 From: Joel Brobecker Date: Mon, 1 Jan 2007 05:57:49 +0000 Subject: [PATCH] Followed the Start of New Year Procedure: * ChangeLog-2006: New file, containing all the entries for 2006. * ChangeLog: Removed all 2006 entries, and changed the reference to the previous ChangeLog to point to ChangeLog 2006. * top.c (print_gdb_version): Update copyright year. --- gdb/ChangeLog | 4736 +------------------------------------------- gdb/ChangeLog-2006 | 4734 +++++++++++++++++++++++++++++++++++++++++++ gdb/top.c | 2 +- 3 files changed, 4744 insertions(+), 4728 deletions(-) create mode 100644 gdb/ChangeLog-2006 diff --git a/gdb/ChangeLog b/gdb/ChangeLog index e0cbfd89fcc..145213e8eff 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,4735 +1,17 @@ +2007-01-01 Joel Brobecker + + Followed the Start of New Year Procedure: + * ChangeLog-2006: New file, containing all the entries for 2006. + * ChangeLog: Removed all 2006 entries, and changed the reference + to the previous ChangeLog to point to ChangeLog 2006. + * top.c (print_gdb_version): Update copyright year. + 2007-01-01 Mark Kettenis * Makefile.in (remote-sds.o): Remove. * remote-sds.c: Delete. -2006-12-31 Daniel Jacobowitz - - * linux-nat.c (lin_lwp_attach_lwp): Return a status. Do not - add the LWP to our list until we are attached. Warn instead - of erroring if the attach fails. - * linux-nat.h (lin_lwp_attach_lwp): New prototype. - * linux-thread-db.c (attach_thread): Call lin_lwp_attach_lwp - directly. Do not add the thread to our list until we are - successfully attached. - * config/nm-linux.h (lin_lwp_attach_lwp, ATTACH_LWP): Delete. - -2006-12-31 Daniel Jacobowitz - - * configure.ac: Add tests for TD_VERSION and TD_NOTLS. - * linux-thread-db.c (thread_db_err_str): Recognize TD_NOTALLOC, - TD_VERSION, and TD_NOTLS. - * configure, config.in: Regenerated. - -2006-12-31 Joel Brobecker - - * i386-tdep.c (i386_analyze_stack_align): Add handling of two - other possible code sequences that perform a stack realignment. - -2006-12-31 Mark Kettenis - - * sparc64-tdep.h (SPARC64_PSTATE_AG, SPARC64_PSTATE_IE) - (SPARC64_PSTATE_PRIV, SPARC64_PSTATE_AM, SPARC64_PSTATE_PEF) - (SPARC64_PSTATE_RED, SPARC64_PSTATE_TLE, SPARC64_PSTATE_CLE) - (SPARC64_PSTATE_PID0, SPARC64_PSTATE_PID1): New defines. - * sparc64nbsd-nat.c: Include "gdbcore.h". - (sparc64nbsd_supply_pcb): Get %pc from stack if necessary. Supply - processor state register. - * sparc64obsd-tdep.c (sparc64obsd_trapframe_cache) - (sparc64obsd_trapframe_this_id) - (sparc64obsd_trapframe_prev_register) - (sparc64obsd_trapframe_sniffer): New functions. - (sparc64obsd_trapframe_unwind): New variable. - (sparc64obsd_init_abi): Append trapframe unwinder. - * Makefile.in (sparc64nbsd-nat.o): Update dependencies. - -2006-12-30 Daniel Jacobowitz - - * infrun.c (handle_inferior_event): Don't call - ENSURE_VFORKING_PARENT_REMAINS_STOPPED. - * target.h (ENSURE_VFORKING_PARENT_REMAINS_STOPPED): Delete. - (RESUME_EXECD_VFORKING_CHILD_TO_GET_PARENT_VFORK): Delete. - -2006-12-29 Mark Kettenis - - * sparc-tdep.c (sparc_psr_type, sparc_fsr_type): New variables. - (sparc_init_types): New function. - (sparc32_register_type): Use appropriate flag types for %fsr and - %prs. - (_initialize_sparc_tdep): Call sparc_init_types. - - * memory-map.c (memory_map_end_element): Move variable - declarations to the begining of the block. - -2006-12-28 Daniel Jacobowitz - - * ia64-tdep.c (get_kernel_table): Correct signedness in check - for a negative return value. - -2006-12-27 Gary Funck - - * dwarf2read.c (dwarf_attr_name, dwarf_cfi_name) - (dwarf_stack_op_name, dwarf_tag_name) - (dwarf_type_encoding_name): Decode additional DWARF 2 - and DWARF 3 codes into their corresponding string names. - - * MAINTAINERS (Write After Approval): Add myself. - -2006-12-26 Joel Brobecker - - * sparc64-tdep.c (sparc64_extract_return_value): Add handling - for array types. - (sparc64_store_return_value): Likewise. - -2006-12-18 Daniel Jacobowitz - - * breakpoint.c (watchpoint_check): Double-check the found frame. - -2006-12-17 Nick Hudson - Mark Kettenis - - * i386nbsd-nat.c: Include "nbsd-nat.h". - (_initialize_i386nbsd_nat): Update target vector to use - nbsd_pid_to_exec_file. - * config/i386/nbsdelf.mh (NATDEPFILES): Add nbsd-nat.o. - * config/i386/nbsdaout.mh (NATDEPFILES): Add nbsd-nat.o. - * nbsd-nat.c: New file. - * nbsd-nat.h: New file. - * Makefile.in (ALLDEPFILES): Add nbsd-nat.c. - (nbsd_nat_h): New variable. - (nbsd-nat.o): New dependency. - -2006-12-16 Daniel Jacobowitz - - * Makefile.in (ALLDEPFILES): Remove mipsv4-nat.c. - (mipsv4-nat.o): Delete. - * mipsv4-nat.c: Delete. - -2006-12-16 Daniel Jacobowitz - - * dve3900-rom.c: Delete file. - * Makefile.in (dve3900-rom.o): Delete. - -2006-12-16 Daniel Jacobowitz - - * vx-share/README: Delete file. - -2006-12-16 Mark Kettenis - - * i386obsd-nat.c: Include "gdbcore.h", "regcache.h", "target.h", - , , "i386bsd-nat.h" and - "bsd-kvm.h". - (i386obsd_supply_pcb): New function. - (_initialize_i386obsd_nat): Construct and add target - vector. Enable libkvm interface. - * Makefile.in (i386obsd-nat.o): Update dependencies. - * config/i386/obsd.mh (NATDEPFILES): Remove i386nbsd-nat.c - - * sparcobsd-tdep.c: Fix typo. - - Add OpenBSD/sh native support. - * NEWS (New native configurations): Mention OpenBSD/sh. - * configure.host: Add sh*-*-openbsd*. - * shnbsd-nat.c: Include "inf-ptrace.h". - (shnbsd_fetch_inferior_registers): Rename from - fetch_inferior_registers. Make static. - (shnbsd_store_inferior_registers): Rename from - store_inferior_registers. Make static. - (_initialize_shnbsd_nat): New function. - * Makefile.in (shnbsd-nat.o): Update dependencies. - * config/sh/nbsd.mh (NAT_CLIBS, NAT_FILE): Remove. - (NATDEPFILES): Remove infptrace.o and inftarg.o. Add - inf-ptrace.o. - - Add OpenBSD/sh support. - * NEWS (New targets): Mention OpenBSD/sh. - * configure.tgt: Add sh*-*-openbsd*. - * shnbsd-tdep.c (_initialize_shnbsd_tdep): Register handler for - GDB_OSABI_OPENBSD_ELF. - * config/sh/obsd.mt: New file. - - * ppcnbsd-tdep.c: Fix typo in comment. - -2006-12-15 Mark Kettenis - - * remote-fileio.c (remote_fileio_mode_to_target): Use - S_ISREG/S_ISDIR/S_ISCHR macros instead of S_IFREG/S_IFDIR/S_IFCHR. - -2006-12-15 Daniel Jacobowitz - - * breakpoint.c (insert_bp_location): Add newline to note. - -2006-12-15 Alan Modra - - * spu-linux-nat.c (spu_bfd_iovec_stat): New function. - (spu_bfd_open): Adjust bfd_openr_iovec call. - -2006-12-13 Jim Blandy - - * value.c (value_copy): Copy the full 'location' contents, instead - of assuming that copying ADDRESS will bring over everything in the - union. - -2006-12-13 Markus Deuling - - * spu-tdep.c (spu_init_vector_type): New function. - (spu_builtin_type_vec128.): New static variable. - (spu_register_type): Return spu_builtin_type_vec128 as default. - (_initialize_spu_tdep): Call spu_init_vector_type. - -2006-12-09 Corinna Vinschen - - * win32-nat.c (env_sort): Remove. - (win32_create_inferior): Remove code which creates a Windows - environment. Use Cygwin function call instead. Propagate - current environment to inferior process. - -2006-12-09 Nick Roberts - - * varobj.c (varobj_update): Ensure frame is restored when - variable object is out of scope. - -2006-12-08 Eli Zaretskii - - * MAINTAINERS: Clarify the meaning of an ``obvious fix'' in the - docs. - -2006-12-08 Vladimir Prus - - * varobj.c (varobj_create): Don't call release_value. - (varobj_set_value): Likewise. - (install_new_value): Call coerce_ref and release_value - on the value. Add asserts. - -2006-12-08 Nick Roberts - - * mi/mi-cmd-var.c (mi_cmd_var_update): Fix memory leak. - -2006-12-06 Jim Blandy - - * gdbtypes.c: Revert 2006-12-05 change, and explain why. - -2006-12-06 Andrew Stubbs - - * event-top.c (command_handler): On EOF, print 'quit' and run quit - command via execute_command such that hooks and trace work. - * utils.c (defaulted_query): On EOF, print default answer and newline. - -2006-12-06 Vladimir Prus - - * varobj.c (cplus_value_of_child): When accessing - base suboject, don't specially process references. - -2006-12-05 Adam Nemet - - * MAINTAINERS (Write After Approval): Add myself. - -2006-12-05 Jim Blandy - - * gdbtypes.c (built_gdbtypes): Don't set builtin_type_void here. - (_initialize_gdbtypes): Do it here, and don't swap it when the - architecture changes. - -2006-12-05 Daniel Jacobowitz - - * cp-valprint.c, p-valprint.c: Revert last change. - -2006-12-05 Daniel Jacobowitz - - * NEWS: Mention MIPS remote autodetection, mips64 gdbserver, - "set mem inaccessible-by-default", and "set breakpoint auto-hw". - -2006-12-05 H.J. Lu - - * cp-valprint.c (cp_print_value_fields): Initialize tmp_obstack. - (cp_print_value): Likewise. - * p-valprint.c (pascal_object_print_value_fields): Likewise. - (pascal_object_print_value): Likewise. - -2006-12-05 Adam Nemet - - * target.c (debug_to_remove_watchpoint): Call - to_remove_watchpoint. Print target_remove_watchpoint. - -2006-12-01 Daniel Jacobowitz - - * elfread.c (elf_symtab_read): Treat weak functions as global. - -2006-11-30 Jim Blandy - - * ada-lang.c (value_subscript_packed): Don't bother to set the - lvalue type of the returned value here; - ada_value_primitive_packed_val takes care of that. - -2006-11-30 Nick Roberts - - * mi/mi-cmd-var.c (mi_cmd_var_list_children): Remove unused - variable. - -2006-07-29 Vladimir Prus - - * mi/mi-cmd-var.c (print_varobj): New function. - (mi_cmd_var_create): Use the above. - (mi_cmd_var_list_children): Likewise. - -2006-07-29 Vladimir Prus - - * MAINTAINERS (Write After Approval): Add myself. - -2006-11-29 Andrew Stubbs - - * solib.c (solib_open): Treat bare file names as relative paths. - -2006-11-29 Vladimir Prus - - * varobj.c (varobj_set_value): Don't compare the old - and the new value here. Don't assign new value here. - Instead, call install_new_value. - -2006-11-28 Daniel Jacobowitz - - * regformats/reg-mips64.dat: New file. - -2006-11-28 Daniel Jacobowitz - - * Makefile.in (mips-tdep.o, target-descriptions.o): Update. - * target-descriptions.c (struct property): New. - (struct target_desc): Add properties member. - (tdesc_property, set_tdesc_property): New. - * target-descriptions.h (tdesc_property, set_tdesc_property): - Declare. - * mips-tdep.c (PROPERTY_GP32, PROPERTY_GP64): New constants. - (struct gdbarch_tdep): Add register_size_valid_p and register_size. - (mips_isa_regsize): Use them. - (mips_register_g_packet_guesses): New. - (mips_gdbarch_init): Call it. If a target description is supplied, - check for internal properties. Check for register size mismatches. - * remote.c (send_g_packet, process_g_packet): New functions, split - out from fetch_registers_using_g. - (fetch_registers_using_g): Use them. - (struct remote_g_packet_guess, remote_g_packet_guess_s) - (struct remote_g_packet_data, remote_g_packet_data_handle) - (remote_g_packet_data_init, register_remote_g_packet_guess) - (remote_read_description): New. - (init_remote_ops, init_remote_async_ops): Set to_read_description. - (_initialize_remote): Register remote_g_packet_data_handle. - * remote.h (register_remote_g_packet_guess): Declare. - -2006-11-28 Daniel Jacobowitz - - * Makefile.in (SFILES): Add new and missed files. - (target_descriptions_h): New. - (COMMON_OBS): Add target-descriptions.o. - (arch-utils.o, infcmd.o, remote.o, target.o): Update. - (target-descriptions.o): New. - * arch-utils.c (gdbarch_info_fill): Check for a target - description. - * target-descriptions.c, target-descriptions.h: New files. - * gdbarch.sh: Add target_desc to info. Declare it in gdbarch.h. - Correct typos. - (gdbarch_list_lookup_by_info): Check target_desc. - * gdbarch.c, gdbarch.h: Regenerated. - * target.c (update_current_target): Mention to_read_description. - (target_pre_inferior): Call target_clear_description. - (target_read_description): New. - * target.h (struct target_ops): Add to_read_description. - (target_read_description): New prototype. - * infcmd.c (post_create_inferior): Call target_find_description. - * remote.c (remote_open_1): Likewise. - (extended_remote_create_inferior): Add a comment. - (extended_remote_async_create_inferior): Likewise. - -2006-11-29 Nick Roberts - - * linux-thread-db.c: Include . - -2006-11-28 Ulrich Weigand - - * config/tm-linux.h: Delete file. - * config/alpha/alpha-linux.mt (DEPRECATED_TM_FILE): Set to tm-alpha.h. - * config/alpha/tm-alphalinux.h: Delete file. - * config/arm/linux.mt (DEPRECATED_TM_FILE): Set to tm-arm.h - * config/arm/tm-linux.h: Delete file. - * config/i386/tm-linux.h: Do not include "config/tm-linux.h". - * config/ia64/tm-linux.h: Do not include "config/tm-linux.h". - * config/m32r/linux.mt (DEPRECATED_TM_FILE): Remove. - * config/mips/tm-linux.h: Do not include "config/tm-linux.h". - * config/pa/linux.mt (DEPRECATED_TM_FILE): Set to tm-hppa.h. - * config/pa/tm-linux.h: Delete file. - * config/powerpc/tm-linux.h: Do not include "config/tm-linux.h". - * config/s390/linux.mt (DEPRECATED_TM_FILE): Remove. - * config/sh/linux.mt (DEPRECATED_TM_FILE): Set to tm-sh.h. - * config/sh/tm-linux.h: Delete file. - * alpha-linux-tdep.c: Include "symtab.h". - (alpha_linux_init_abi): Call set_gdbarch_skip_trampoline_code. - * i386-linux-tdep.c: Include "symtab.h". - (i386_linux_init_abi): Call set_gdbarch_skip_trampoline_code. - * ia64-linux-tdep.c: Include "symtab.h". - (ia64_linux_init_abi): Call set_gdbarch_skip_trampoline_code. - * m32r-linux-tdep.c: Include "symtab.h". - (m32r_linux_init_abi): Call set_gdbarch_skip_trampoline_code. - * mips-linux-tdep.c: Include "symtab.h". - (mips_linux_init_abi): Call set_gdbarch_skip_trampoline_code. - * sh-linux-tdep.c: Include "symtab.h". - (sh_linux_init_abi): Call set_gdbarch_skip_trampoline_code. - * s390-tdep.c (s390_gdbarch_init): Call - set_gdbarch_skip_trampoline_code. - * s390-nat.c: Do not include "tm.h". - * Makefile.in (alpha-linux-tdep.o): Add dependency on $(symtab_h). - (i386-linux-tdep.o): Likewise. - (ia64-linux-tdep.o): Likewise. - (m32r-linux-tdep.o): Likewise. - (mips-linux-tdep.o): Likewise. - (sh-linux-tdep.o): Likewise. - (s390-nat.o): Remove dependency on $(tm_h). - -2006-11-28 Ulrich Weigand - - * config/nm-linux.h: Do not include . - (REALTIME_LO, REALTIME_HI): Do not define. - * signals/signals.c (REALTIME_HI): Fix off-by-one bug. - -2006-11-28 Vladimir Prus - - * mi/mi-cmd-var.c (mi_cmd_var_create): Fix cleanup - handlers. Free expression. - -2006-11-28 Ulrich Weigand - - * config/tm-linux.h (REALTIME_LO, REALTIME_HI): Do not define. - * config/mips/tm-linux.h (REALTIME_LO, REALTIME_HI): Likewise. - - * config/rs6000/tm-rs6000ly.h (REALTIME_LO, REALTIME_HI): Move to ... - * config/nm-lynx.h (REALTIME_LO, REALTIME_HI): ... here. - - * config/i386/nto.mh (NAT_FILE): Define. - * config/i386/nto.mt (DEPRECATED_TM_FILE): Remove. - * config/i386/tm-nto.h: Delete file. - * config/tm-nto.h: Delete file. - * config/nm-nto.h: New file. - - * Makefile.in (nto-tdep.o): Add dependency on $(objfiles_h). - * nto-tdep.c: Include "objfiles.h" and . - - * coff-solib.h (SOLIB_UNLOADED_LIBRARY_PATHNAME): Define as "". - * xcoffread.c (read_xcoff_symtab): Initialize fcn_stab_saved. - * config/rs6000/rs6000lynx.mt (TDEPFILES): Add xcoffread.o. - -2006-11-28 Daniel Jacobowitz - - * dwarf2-frame.c (decode_frame_entry_1): Skip unknown augmentations - without skipping the CIE. - -2006-11-28 Vladimir Prus - - Fetch varobj values from memory in a single place, - and only fetch the values that are really needed. - * varobj.c (struct varobj): Clarify comment. - (my_value_equal): Remove. - (install_new_value): New function. - (type_of_child): Remove. - (varobj_create): Use install_new_value. - (varobj_set_value): Use value_contents_equal, not - my_value_equal. - (varobj_update): Use install_new_value. - (create_child): Likewise. Inline type_of_child here. - (value_of_child): Don't fetch the value. - (c_value_of_root): Likewise. - (c_value_of_variable): Likewise. - (type_changeable): Improve comments. - -2006-11-28 Daniel Jacobowitz - - * remote.c (struct remote_arch_state): Doc fix. - (compare_pnums): New function. - (init_remote_state): Only allocate packet_reg structures for raw - registers. Define the g/G packet format separately from creating - packet_reg. Don't use DEPRECATED_REGISTER_BYTE. - (packet_reg_from_regnum, packet_reg_from_pnum): Only iterate over - raw registers. - (register_bytes_found): Delete. - (fetch_register_using_p): Take a struct packet_reg. Handle disabled - 'p' packet here. Use packet_ok. - (fetch_registers_using_g): New function, split out of - remote_fetch_registers. Check the 'g' packet more strictly. Save - its actual size and contents. Eliminate BUF. Only iterate over - raw registers. - (remote_fetch_registers): Use the new functions for 'p' and 'g'. - Mark unavailable registers. - (store_register_using_P): Likewise to fetch_register_using_p. - (store_registers_using_G): New function, split out of - remote_store_registers. Only iterate over raw registers. Don't - use register_bytes_found. - (remote_store_registers): Likewise to remote_fetch_registers. - -2006-11-28 Pedro Alves - - * coffread.c (cs_to_bfd_section): New function. - (cs_to_section): Use cs_to_bfd_section. - (record_minimal_symbol): Take the coff_symbol* parameter instead - of the symbol's name as a char*. - Add 'int section' parameter. Call prim_record_minimal_symbol_and_info - instead of prim_record_minimal_symbol_and_info. - Change return type to struct minimal_symbol *. - (coff_symtab_read): Adapt to new record_minimal_symbol's signature. - Make all minimal symbol creations go through record_minimal_symbol. - -2006-11-28 Daniel Jacobowitz - - * symtab.c (find_pc_sect_line): Do not return a line before - the start of a symtab. - -2006-11-24 Ulrich Weigand - - * NEWS: SPU target is already supported in GDB 6.6. - -2006-11-24 Ulrich Weigand - - * Makefile.in (mips-linux-tdep.o) Add $(solib_h) dependency. - (nto-procfs.o): Likewise. - * mips-linux-tdep.c: Include "solib.h". - * nto-procfs.c: Likewise. - * config/nm-linux.h: Do not include "solib.h". - * config/nm-nbsd.h: Likewise. - * config/tm-linux.h: Likewise. - * config/alpha/nm-osf.h: Likewise. - * config/frv/tm-frv.h: Likewise. - * config/i386/nm-fbsh.h: Likewise. - * config/i386/nm-i386gnu.h: Likewise. - * config/i386/nm-i386sco5.h: Likewise. - * config/i386/nm-i386sol2.h: Likewise. - * config/i386/nm-i386v4.h: Likewise. - * config/i386/nm-i386v42mp.h: Likewise. - * config/i386/tm-i386sol2.h: Likewise. - * config/i386/tm-nto.h: Likewise. - * config/mips/nm-irix5.h: Likewise. - * config/mips/tm-nbsd.h: Likewise. - * config/pa/tm-hppah.h: Likewise. - * config/powerpc/tm-ppc-eabi.h: Likewise. - * config/rs6000/tm-rs6000.h: Likewise. - * config/sh/tm-nbsd.h: Likewise. - * config/sparc/nm-sol2.h: Likewise. - * config/sparc/tm-sol2.h: Likewise. - * config/arm/nbsdaout.mh: Remove NAT_FILE. - * config/i386/nbsdaout.mh: Likewise. - * config/i386/nbsdelf.mh: Likewise. - * config/i386/obsdaout.mh: Likewise. - * config/m68k/nbsdaout.mh: Likewise. - * config/m68k/obsd.mh: Likewise. - * config/sparc/nbsdaout.mh: Likewise. - * config/cris/cris.mt: Remove DEPRECATED_TM_FILE. - * config/i386/linux64.mt: Likewise. - * config/m68k/linux.mt: Likewise. - * config/m68k/nbsd.mt: Likewise. - * config/sparc/linux.mt: Likewise. - * config/sparc/linux64.mt: Likewise. - * config/vax/nbsd.mt: Likewise. - -2006-11-22 Ulrich Weigand - - * NEWS: New port to Cell Broadband Engine SPU. - * MAINTAINERS: Add myself as spu maintainer. - -2006-11-22 Daniel Jacobowitz - - * Makefile.in (arm-tdep.o): Update dependencies. - * arm-tdep.c (thumb_skip_prologue): Remove. - (thumb_analyze_prologue): New function. - (arm_skip_prologue): Use thumb_analyze_prologue. - (thumb_scan_prologue): Ditto. - -2006-11-22 Ulrich Weigand - - * configure.tgt: Enable gdbserver for SPU target. - * configure.ac: Build gdbserver when gdb_native is yes. - * configure: Regenerate. - * regformats/reg-spu.dat: New file. - -2006-11-22 Daniel Jacobowitz - - * osabi.c (gdbarch_lookup_osabi): Do not return - GDB_OSABI_UNINITIALIZED. - -2006-11-22 Ulrich Weigand - - * config/powerpc/spu-linux.mh: New file. - * config/spu/spu.mt: New file. - * configure.ac: Provide gdb_native configuration variable. - * configure: Regenerate. - * configure.host: Support powerpc64 to spu 'pseudo-native' mode. - * configure.tgt: Add "spu" target_cpu and "spu*-*-*" target. - * Makefile.in (spu_tdep_h): New variable. - (ALLDEPFILES): Add spu-linux-nat.c and spu-tdep.c - (spu-linux-nat.o, spu-tdep.o): Add dependencies. - * spu-linux-nat.c: New file. - * spu-tdep.c: New file. - * spu-tdep.h: New file. - -2006-11-22 Ulrich Weigand - - * findvar.c (address_from_register): New function. - * value.h (address_from_register): Add prototype. - * dwarf2loc.c (dwarf_expr_read_reg): Use address_from_register. - -2006-11-22 Vladimir Prus - - * breakpoint.c: Include "memattr.h". - (automatic_hardware_breakpoints): New. - (show_automatic_hardware_breakpoints): New. - (insert_bp_location): Automatically use - hardware breakpoints. - (_initialize_breakpoint): Register the "auto-hw" - variable. - * Makefile.in (breakpoint.o): Update dependencies. - -2006-11-21 Vladimir Prus - - * memattr.h (enum mem_access_mode): New value - MEM_NONE. - * memattr.c (unknown_mem_attrib): New. - (inaccessible_by_default): New. - (show_inaccessible_by_default): New. - (lookup_mem_region): Check inaccessible_by_default. - (dummy_cmd): New. - (mem_set_cmdlist, mem_show_cmdlist): New. - (_initialize_mem): Register new "set" and "show" - commands. - * target.c (memory_xfer_partial): If memory type - is MEM_NONE, return an error. - Clip to region size when calling to_xfer_partial. - If upper limit of memory range is 0, don't clip - anything. - -2006-11-20 Joel Brobecker - - * README: Remove obsolete information. - -2006-11-20 Andrew Cagney - - * linux-nat.h: Refer to GNU/Linux or Linux kernel. - * linux-nat.c (lin_lwp_attach_lwp, linux_nat_thread_alive): Ditto. - * infcmd.c (attach_command): Ditto. - * hppa-linux-tdep.c (hppa_linux_regset): Ditto. - * mn10300-linux-tdep.c: Ditto. Update copyright year. - * frv-linux-tdep.c: Ditto. Update copyright year. - -2006-11-19 Joel Brobecker - - * NEWS: Add a new section for changes since GDB 6.6. Rename - the section "Changes since GDB 6.5" into "Changes in GDB 6.6". - Move a couple of items into the new section as they did not - make it to 6.6. - -2006-11-19 Joel Brobecker - - GDB 6.6 branch created (branch timestamp: 2006-11-15 12:00) - * version.in: Bump version to 6.6.50.20061119-cvs. - -2006-11-18 Pedro Alves - - * prologue-value.c (clear_entries): Fix memory leak. - -2006-11-18 Pedro Alves - - * parse.c (write_exp_msymbol): Check SYMBOL_BFD_SECTION before - dereferencing it. - -2006-11-17 Daniel Jacobowitz - - * utils.c (string_to_core_addr): Use error instead of - internal_error. - * mi/mi-main.c (mi_execute_command): Check for a NULL message. - -2006-11-17 Daniel Jacobowitz - - * NEWS: Mention QPassSignals. - -2006-11-16 Maxim Grigoriev - - * MAINTAINERS (Responsible Maintainers): Add myself for Xtensa. - (Write After Approval): Add myself. - -2006-11-16 Daniel Jacobowitz - - * remote.c (PACKET_QPassSignals): New. - (last_pass_packet, remote_pass_signals): New. - (remote_protocol_features): Add QPassSignals. - (remote_query_supported): Correct an infinite loop. - (remote_open_1): Reset last_pass_packet. - (remote_resume): Call remote_pass_signals. - (_initialize_remote): Register "set remote pass-signals". - -2006-11-14 Maxim Grigoriev - - * NEWS: New port to Xtensa. - * Makefile.in: Add dependencies for Xtensa files. - * configure.tgt (xtensa*, xtensa*-*-elf*): New. - * configure.host (xtensa*-*-elf*): New. - * config/xtensa/xtensa.mt: New file. - * xtensa-config.c: New file. - * xtensa-tdep.h: New file. - * xtensa-tdep.c: New file. - -2006-11-14 Daniel Jacobowitz - - * remote.c (set_remote_cmd): Call help_list. - (show_remote_cmd): Skip legacy aliases. Handle non-show_cmd - entries. Add missed cleanup. - * cli/cli-setshow.c (cmd_show_list): Handle non-show_cmd entries. - -2006-11-13 Paul Gilliam - - * ppc-linux-tdep.c (ppc_linux_sigtramp_cache): Don't futz with - the floating point registers if there aren't any. - -2006-11-12 Ben Harris - - * arm-tdep.c (arm_unwind_pc): Use arm_addr_bits_remove. - -2006-11-10 Daniel Jacobowitz - - * frame.c (frame_register_unwind_location): New function. - (get_prev_frame_1): Check for UNWIND_NO_SAVED_PC. - (frame_stop_reason_string): Handle UNWIND_NO_SAVED_PC. - * frame.h (enum unwind_stop_reason): Add UNWIND_NO_SAVED_PC. - -2006-11-10 Daniel Jacobowitz - - * arch-utils.c (target_byte_order_user): Renamed from - target_byte_order. - (target_byte_order_auto, selected_byte_order): Removed. - (show_endian): Check target_byte_order_user. - (set_endian): Always update the architecture. Set - target_byte_order_user after success. - (target_architecture_auto): Removed. - (target_architecture_user): New. - (selected_architecture_name, show_architecture): Check it. - (set_architecture): Set target_architecture_user after success. - (gdbarch_from_bfd): Check the argument. - (default_byte_order): New. - (initialize_current_architecture): Set the global default - architecture and endianness. - (gdbarch_info_fill): Remove GDBARCH argument. Do not check the - previous architecture. Use exec_bfd, global selected architecture - and endianness, and global defaults. - * arch-utils.h (selected_byte_order): Remove prototype. - (gdbarch_info_fill): Update. - * exec.c (exec_file_attach): Update the architecture after removing - the current file. - * gdbarch.sh: Update comments. - (find_arch_by_info): Remove OLD_GDBARCH argument. Update call to - gdbarch_info_fill. - (gdbarch_find_by_info): Update call to find_arch_by_info. - * gdbarch.h, gdbarch.c: Regenerated. - * remote-sim.c (gdbsim_open): Use TARGET_BYTE_ORDER. - -2006-11-09 Joel Brobecker - - * sparc-tdep.c (sparc_fetch_instruction): Read instruction - using read_memory_nobpt. - -2006-11-06 Jim Blandy - - * dwarf2loc.c (dwarf_expr_read_reg): Use frame_register_read - instead of frame_register. Doc fix. - -2006-11-04 Vladimir Prus - - * serial.c (serial_open): Strip leading spaces from program - name when opening pipe. - -2006-11-03 Jim Blandy - - * dwarf2loc.c (dwarf_expr_read_reg): Use frame_unwind_register - instead of frame_register. Doc fix. - -2006-11-02 Daniel Jacobowitz - - * dwarf2read.c (struct dwarf2_per_cu_data): Update comment. - (load_full_comp_unit): Take OBJFILE argument and use it. - (dwarf2_build_psymtabs_hard): Skip partial units. - (process_queue): Pass OBJFILE to load_full_comp_unit. Check - type_hash for read in CUs. Test psymtab for NULL. - -2006-11-02 Daniel Jacobowitz - - * arm-tdep.c (arm_gdbarch_init): Handle EF_ARM_EABI_VER5. - -2006-10-31 Vladimir Prus - - * commands.h (enum command_class): Use different - values for class_deprecated and class_run. - * cli/cli-decode.c: (print_help_for_command): New. - (apropos_cmd): Use the above. - (help_list): Mention 'help all' - and 'apropos' when printing top-level help. - (help_all): Print the class name before printing - commands in that class. Don't print prefix commands - here, instead pass recurse flag to help_cmd_list. - Print list of unclassified commands at the end. - (help_cmd_list): When recursing, use all_commands class. - Recurse only if the class of the command matches. - -2006-10-27 Andreas Schwab - - * gdbcmd.h (detachlist): Declare. - * infcmd.c (_initialize_infcmd): Define "detach" as prefix - command. - * linux-fork.c (_initialize_linux_fork): Rename - "detach-checkpoint" to "detach checkpoint" and "detach-fork" to - "detach fork". - * cli/cli-cmds.c (detachlist): Define. - (init_cmd_lists): Initialize it. - * cli/cli-cmds.h (detachlist): Declare. - -2006-10-25 Jim Blandy - - * p-valprint.c (pascal_object_print_value): Add 'static' keyword - to function definition, to match declaration earlier in file. - -2006-10-21 Paul Brook - - * remote.c (remote_fetch_registers): Fix error message. - -2006-10-20 Daniel Jacobowitz - - * gcore.c (MAX_COPY_BYTES): Define. - (gcore_copy_callback): Use it to limit allocation. - -2006-10-19 Ulrich Weigand - - * linux-thread-db.c (check_for_thread_db): Don't attempt to use - thread_db for remote targets. - * remote.c (remote_new_objfile): Always call predecessor on - new_objfile event chain. - -2006-10-19 Joel Brobecker - - * solib.c (libpthread_solib_p): New function. - (solib_add): Always read the symbols from the libpthread library. - -2006-10-19 Andrew Stubbs - - * breakpoint.c (describe_other_breakpoints): Add thread parameter. - Annotate display with thread number where appropriate. - (create_breakpoints): Add thread parameter to call to - describe_other_breakpoints. - -2006-10-18 Jim Blandy - Daniel Jacobowitz - - * utils.c (query): Use defaulted_query. - (defaulted_query): Handle having no default answer. Print out - messages even if we have no terminal. Prevent memory corruption. - -2006-10-18 Daniel Jacobowitz - - * frame.c (struct frame_info): Add stop_reason. - (get_prev_frame_1): Set stop_reason. Don't call error for - stop reasons. - (get_frame_unwind_stop_reason, frame_stop_reason_string): New. - * frame.h (enum unwind_stop_reason): New. - (get_frame_unwind_stop_reason, frame_stop_reason_string): New - prototypes. - * stack.c (frame_info): Print the stop reason. - (backtrace_command_1): Print the stop reason for errors. - -2006-10-18 Daniel Jacobowitz - - * inferior.h (start_remote): Update prototype. - * infrun.c (start_remote): Take FROM_TTY. Call - post_create_inferior. - * monitor.c (monitor_open): Update call to start_remote. - * remote-sds.c (sds_start_remote, sds_open): Likewise. - * remote.c (remote_start_remote): Likewise. - (remote_start_remote_dummy): Removed. - (remote_open): Update call to remote_start_remote. Do not call - post_create_inferior here. - -2006-10-18 Daniel Jacobowitz - - * solib-svr4.c (debug_loader_offset_p, debug_loader_offset) - (debug_loader_name, svr4_default_sos): New. - (svr4_current_sos): Call svr4_default_sos. - (enable_break): Add a comment about AT_BASE. Set the new - variables and retry solib_add. - (svr4_clear_solib): Clear the new variables. - -2006-10-18 Daniel Jacobowitz - - * NEWS: Mention support for TLS without debugging information. - -2006-10-17 Daniel Jacobowitz - - * remote-sim.c (gdbsim_kill): Call target_mourn_inferior. - (gdbsim_load): Don't bother to adjust inferior_ptid here. - (gdbsim_create_inferior): Mark the simulator as running. - (gdbsim_open): Don't bother fetching registers. Mark - the target as not running. - (gdbsim_xfer): When the program is not running, pass memory - requests down. - (gdbsim_mourn_inferior): Mark the target as not running. - * target.c (target_mark_running, target_mark_exited): New. - * target.h (target_has_execution): Update the comment. - (target_mark_running, target_mark_exited): New prototypes. - -2006-10-17 Joel Brobecker - - * breakpoint.c (free_valchain): Minor reformatting. - -2006-10-17 Daniel Jacobowitz - - * solib-svr4.c (LM_ADDR_CHECK): Suggest shared library mismatch. - -2006-10-17 Daniel Jacobowitz - - * Makefile.in (symtab.o): Update. - * symtab.h (matching_bfd_sections): New prototype. - * symtab.c (matching_bfd_sections): New. - (find_pc_sect_psymbol, find_pc_sect_symtab): Use it. - * minsyms.c (lookup_minimal_symbol_by_pc_section): Likewise. - * printcmd.c (sym_info): Ignore separate debug objfiles. - -2006-10-17 Daniel Jacobowitz - - * remote.c (remote_pid_to_str): Capitalize "Thread". - -2006-10-15 Daniel Jacobowitz - - PR remote/2158 - * remote.c (remote_write_bytes): Throttle packet alignment - for small packets. - -2006-10-16 Jeff Johnston - - * linux-thread-db.c (thread_db_wait): Don't bother continuing if - the wait result indicates the program terminated with a - signal (from gdb-6.3-ia64-sigill-20051115.patch, a patch for - Fedora Core 5). - -2006-10-11 Daniel Jacobowitz - - * dwarf2read.c (dwarf_decode_lines): Call record_line upon - encountering a different subfile. - -2006-10-11 Denis Pilat - - * tui/tui-source.c (tui_set_source_content): handle source - files that contain non unix end-of-line. - -2006-10-10 Daniel Jacobowitz - - * ser-mingw.c (free_pipe_state, pipe_wait_handle): Update - for changes to pipe_select_thread. - (pipe_done_wait_handle): New. - (_initialize_ser_windows): Reference it. - -2006-10-09 Jan Kratochvil - Daniel Jacobowitz - - * Makefile.in (expprint.o, parse.o, target.o): Update. - * dwarf2loc.c (dwarf_expr_tls_address): Move body to - target_translate_tls_address. Call it. - * eval.c (evaluate_subexp_standard): Handle UNOP_MEMVAL_TLS. - * expprint.c (print_subexp_standard): Likewise. - (op_name_standard, dump_subexp_body_standard): Likewise. - * expression.h (enum exp_opcode): Add UNOP_MEMVAL_TLS. - (union exp_element): Add objfile. - * parse.c (write_exp_elt_objfile): New function. - (msym_tls_symbol_type): New. - (write_exp_msymbol): Handle TLS. - (operator_length_standard): Handle UNOP_MEMVAL_TLS. - (build_parse): Initialize msym_tls_symbol_type. - * parser-defs.h (write_exp_elt_objfile): New prototype. - * target.c (target_translate_tls_address): New. - * target.h (target_translate_tls_address): Add prototype. - -2006-10-09 Jan Kratochvil - - * solib.c (solib_open): Handle an empty solib_absolute_prefix like a - missing one. - -2006-10-09 Daniel Jacobowitz - - * solib.c (solib_read_symbols): Stop if the file was not found. - -2006-10-09 Paul Pluzhnikov - - PR c++/2116 - * valops.c (find_overload_match): Check for a NULL name. - -2006-10-06 Joel Brobecker - - Fix PR symtab/2018 - * dwarf2read.c (read_array_type): Set the type name if the name - attribute is present. - -2006-10-05 Joel Brobecker - - * blockframe.c (block_innermost_frame): Rewrite frame search logic. - -2006-10-05 Daniel Jacobowitz - - * Makefile.in (gdb_expat_h): New. - (xml_support_h): Add gdb_expat.h dependency. - (memory-map.o, xml-support.o): Likewise. - * gdb_expat.h: New file. - * xml-support.h: Include it. - * memory-map.c, xml-support.c: Likewise. Remove XML_STATUS_OK - definitions. - -2006-10-05 Daniel Jacobowitz - - * remote.c (get_remote_state_raw): Renamed from get_remote_state. - (get_remote_state): New function. - (init_remote_state, _initialize_remote): Use get_remote_state_raw. - -2006-10-04 Fred Fish - - * vec.c: Include defs.h first. This pulls in config.h which can - affect other includes. - -2006-10-04 Joel Brobecker - - * somread.c (som_symtab_read): Avoid using alloca for potentially - large buffers. - -2006-10-04 Daniel Jacobowitz - - * arch-utils.h (gdbarch_info_fill): Remove duplicate prototype. - -2006-10-03 Daniel Jacobowitz - - * memory-map.c (XML_STATUS_OK, XML_STATUS_ERROR): Provide default - definitions. - * xml-support.c (XML_STATUS_OK, XML_STATUS_ERROR): Likewise. - -2006-09-22 Daniel Jacobowitz - - * remote.c (remote_write_bytes_aux): Doc fix. - -2006-09-21 Vladimir Prus - Daniel Jacobowitz - - * Makefile.in (SFILES): Add target-memory.c. - (COMMON_OBS): Add target-memory.o. - * memattr.c (lookup_mem_region): Adjust handling for - the top of memory. Improve comments. - * remote.c (packet_check_result): New function, split out - from packet_ok. Recognize "E." as an error prefix. - (packet_ok): Use it. - (remote_write_bytes_aux): New function, renamed from - remote_write_bytes. Take packet header, packet format, - and length flag as arguments. - (remote_write_bytes): Rewrite to use remote_write_bytes_aux. - (remote_send_printf, restore_remote_timeout) - (remote_flash_timeout, remote_flash_erase, remote_flash_write) - (remote_flash_done): New. - (remote_xfer_partial): Handle flash writes. - (init_remote_ops, init_remote_async_ops): Set to_flash_erase - and to_flash_done. - * symfile.c (struct load_section_data): Include a pointer to - the cumulative stats and a request queue. Move most members - to other types. - (struct load_progress_data, struct load_progress_section_data): New - types. - (load_progress): Handle a NULL baton and zero bytes. Update for - type changes. - (load_section_callback): Create memory write requests instead of - writing to memory. Don't print the progress message here. - (clear_memory_write_data): New function. - (generic_load): Use target_write_memory_blocks. - * target-memory.c: New file. - * target.c (update_current_target): Mention new uninherited methods. - (memory_xfer_partial): Issue an error for flash writes. - (target_flash_erase, target_flash_done): New functions. - (target_write_with_progress): Call the progress callback at the - start also. - * target.h (enum target_object): Add TARGET_OBJECT_FLASH. - (target_write_with_progress): Update comment. - (struct target_ops): Add to_flash_erase and to_flash_done. - (target_flash_erase, target_flash_done, struct memory_write_request) - (memory_write_request_s, enum flash_preserve_mode) - (target_write_memory_blocks): New, including a vector type - for memory_write_request_s. - -2006-09-21 Vladimir Prus - Daniel Jacobowitz - Nathan Sidwell - - * Makefile.in (SFILES): Add memory-map.c and xml-support.c. - (memory_map_h, xml_support_h): New. - (target_h): Add vec_h dependency. - (COMMON_OBS): Add memory-map.o and xml-support.o. - (memory-map.o, xml-support.o): New rules. - (remote.o): Update. - * exceptions.h (enum errors): Add XML_PARSE_ERROR. - * infcmd.c (run_command_1, attach_command): Call target_pre_inferior. - * memattr.c (default_mem_attrib): Initialize blocksize. - (target_mem_region_list, mem_use_target) - (target_mem_regions_valid, mem_region_cmp, mem_region_init) - (require_user_regions, require_target_regions) - (invalidate_target_mem_regions): New. - (create_mem_region): Use mem_region_init. - (mem_clear): Move higher. - (lookup_mem_region): Use require_target_regions. - (mem_command): Implement "mem auto". - (mem_info_command): Handle target-supplied regions and flash - attributes. - (mem_enable_command, mem_disable_command, mem_delete_command): Use - require_user_regions. - (_initialize_mem): Mention "mem auto" in help. - * memattr.h (enum mem_access_mode): Add MEM_FLASH. - (struct mem_attrib): Add blocksize. - (invalidate_target_mem_regions, mem_region_init, mem_region_cmp): New - prototypes. - * remote.c: Include "memory-map.h". - (PACKET_qXfer_memory_map): New enum value. - (remote_protocol_features): Add qXfer:memory-map:read. - (remote_xfer_partial): Handle memory maps. - (remote_memory_map): New. - (init_remote_ops, init_remote_async_ops): Set to_memory_map. - (_initialize_remote): Register qXfer:memory-map:read. - * target.c (update_current_target): Mention to_memory_map. - (target_memory_map, target_pre_inferior): New. - (target_preopen): Call target_pre_inferior. - * target.h: Include "vec.h". - (enum target_object): Add TARGET_OBJECT_MEMORY_MAP. - (struct target_ops): Add to_memory_map. - (target_memory_map, target_pre_inferior): New prototypes. - * memory-map.c, memory-map.h, xml-support.c, xml-support.h: New files. - -2006-09-21 Daniel Jacobowitz - - * ada-lex.l (HIGH_BYTE_POSN, is_digit_in_base, digit_to_int) - (strtoulst): Moved to ... - * utils.c (HIGH_BYTE_POSN, is_digit_in_base, digit_to_int) - (strtoulst): ... here. Enhanced to behave more similarly - to strtoul. - * defs.h (strtoulst): New prototype. - -2006-09-21 Daniel Jacobowitz - - * Makefile.in (memattr_h, memattr.o): Update. - * memattr.h: Include "vec.h". - (struct mem_region): Remove linked list pointer. - (mem_region_s): New typedef and corresponding vector. - * memattr.c: Include "vec.h". - (mem_region_chain): Delete. - (mem_region_list): New vector pointer. - (mem_region_lessthan): New function. - (create_mem_region): Remove unused return value. Use vector - operations. Remove linear search. - (delete_mem_region): Delete. - (lookup_mem_region): Use vector operations. Add a FIXME. - (mem_info_command): Update to work with vectors. - (mem_enable, mem_enable_command, mem_disable, mem_disable_command) - (mem_free, mem_delete): Likewise. - -2006-09-21 Nathan Sidwell - - * vec.h: New file. - * vec.c: New file. - * Makefile.in (SFILES): Add vec.c. - (vec_h): New. - (COMMON_OBJS): Add vec.o. - (vec.o): New target. - -2006-09-20 Daniel Jacobowitz - - PR remote/2154 - * remote.c (remote_thread_alive): Remove local buf. - (remote_get_threadinfo): Remove local threadinfo_pkt. - (remote_get_threadlist): Remove unused threadlist_packet. - (remote_current_thread): Remove local buf. - (remote_threads_info): Set bufp after getpkt. - (remote_threads_extra_info): Remove local bufp. - (get_offsets): Set buf after getpkt. - (remote_check_symbols): Set reply after getpkt. - (remote_vcont_probe): Set buf after getpkt. - (remote_resume): Set buf after set_thread. - (remote_wait, remote_async_wait): Set buf after getpkt. - (fetch_register_using_p): Set buf after remote_send. - (remote_fetch_registers): Likewise. - (store_register_using_P): Don't use buf after remote_send. - (check_binary_download, remote_write_bytes) - (remote_read_bytes, remote_rcmd): Remove local buf. - -2006-09-17 Vladimir Prus - - * mi/mi-cmd-stack.c (mi_cmd_stack_list_args): Don't emit error - if high requested frame number is larger than number of available - frames. - -2006-09-16 Nick Roberts - - * linux-nat.c (linux_test_for_tracefork): Don't leave zombie - process. - -2006-09-16 Andrzej Zaborowski - - * interps.c (interpreter_exec_cmd): Restore interpreter properties. - -2006-09-10 Daniel Jacobowitz - - PR threads/2149 - * infrun.c (handle_inferior_event): Context switch after fork - and exec events. - -2006-09-10 Daniel Jacobowitz - - * infcall.c (call_function_by_hand): Check for function pointer - types. - -2006-09-10 Andreas Schwab - - * m68k-tdep.c (m68k_analyze_register_saves): Fix decoding of - `move.l %R,-(%sp)'. - -2006-09-07 Vladimir Prus - - * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames): Don't emit - error if high requested frame number is larger then number - of available frames. - -2006-09-07 Joel Brobecker - - From Stephan Springl - * fork-child.c (fork_inferior): Fix typo. - -2006-08-28 DJ Delorie - - * m32c-tdep.c (m32c_decode_srcdest4): Initialize fields in sd - that may not be initialized elsewhere. - (m32c_decode_sd23): Likewise. - -2006-08-25 Daniel Jacobowitz - - * buildsym.c (finish_block): Don't adjust the boundaries of - nested functions. - -2006-08-24 Andreas Schwab - - * symfile.c (add_symbol_file_command): Fix off-by-one when - extending sect_opts. - -2006-08-24 Nick Roberts - - * mi/gdb-mi.el: Refer to next release of Emacs as 22.1. - -2006-08-23 Nick Roberts - - * mi/gdb-mi.el (gdbmi): Remove gdb-force-update, initialize - other variables. - (gdbmi-send): Ensure any text properties can be removed. - (gdbmi-prompt1): Update to gdb-ui.el - (gud-gdbmi-marker-filter): Defer setting of gud-running. - Keep gdb-done-regexp for partial-output-buffer. - (gdb-stack-list-frames-handler): Add face to function names. - -2006-08-22 Mark Kettenis - - * valprint.c (val_print_type_code_flags): Fix GNU coding standards - violation. - - * alpha-tdep.c (alpha_register_to_value, alpha_value_to_register) - (alpha_push_dummy_call, alpha_extract_return_value) - (alpha_breakpoint_from_pc, alpha_read_insn) - (alpha_get_longjmp_target, alpha_supply_int_regs) - (alpha_fill_int_regs, alpha_supply_fp_regs, alpha_fill_fp_regs) - (alpha_next_pc): Use gdb_byte instead of (unsigned) char where - appropriate. - - * sparc64-tdep.c (sparc64_pstate_type, sparc64_fsr_type) - (sparc64_fprs_type): New variables. - (sparc64_init_types): New function.: - (sparc64_register_info): Use appropriate flag types for %fsr and - %fprs. - (sparc64_pseudo_register_info): Use appropriate type for %pstate. - (_initialize_sparc64_tdep): New function. - - * valprint.c (val_print_type_code_flags): Fix for bitfields larger - than 32 bits. - - * gdbtypes.c (init_flags_type): Set all fields to zero instead of - just the first one. - -2006-08-22 Daniel Jacobowitz - - * Makefile.in (INTERNAL_CPPFLAGS): New. - (INTERNAL_CFLAGS_BASE): Use it. - -2006-08-22 Michael Snyder - - * MAINTAINERS: Update my email address. - -2006-08-19 Daniel Jacobowitz - - * Makefile.in (amd64_linux_tdep_h): New. - (amd64-linux-nat.o, amd64-linux-tdep.o): Update. - * amd64-linux-nat.c (amd64_linux_gregset64_reg_offset): Add - ORIG_RAX. - (_initialize_amd64_linux_nat): Set amd64_native_gregset64_num_regs. - * amd64-linux-tdep.c (amd64_linux_register_name) - (amd64_linux_register_type, amd64_linux_register_reggroup_p) - (amd64_linux_write_pc): New. - (amd64_linux_init_abi): Use them, and update num_regs. - * amd64-linux-tdep.h: New file. - * amd64-tdep.c (amd64_register_name, amd64_register_type): Make - public. - * amd64-tdep.h (amd64_register_name, amd64_register_type): New - prototypes. - - * regformats/reg-x86-64-linux.dat: New file. - -2006-08-18 Daniel Jacobowitz - - * infrun.c (handle_inferior_event): Check the current frame ID - before unwinding to the previous frame. - -2006-08-18 Daniel Jacobowitz - - * dwarf2read.c (quirk_gcc_member_function_pointer): Add GCC PR - number in a comment. - -2006-08-18 Mark Kettenis - - * sparc-nat.c (sparc_xfer_wcookie): Signal EOF. Tweak comment. - -2006-08-18 Daniel Jacobowitz - - * dwarf2read.c (quirk_gcc_member_function_pointer): New. - (read_structure_type): Call it. - -2006-08-16 Daniel Jacobowitz - - * NEWS: Mention "set trust-readonly-sections" fix. - -2006-08-16 Daniel Jacobowitz - - * remote.c, target.c: Strip trailing whitespace. - -2006-08-15 Daniel Jacobowitz - - PR remote/1966 - * dcache.c (dcache_write_line): Use target_write. - (dcache_read_line): Use target_read. - * mi/mi-main.c (mi_cmd_data_read_memory): Use target_read. - * symfile.c (struct load_section_data): Add new per-section - members. - (load_progress): New function. - (load_section_callback): Pass load_progress to the new - target_write_with_progress. - * target.c (current_xfer_partial, memory_xfer_partial): New. - (target_xfer_partial): New prototype. - (target_xfer_memory, target_xfer_partial_p, xfer_using_stratum) - (do_xfer_memory, target_xfer_memory_partial) - (target_read_memory_partial, target_write_memory_partial): Delete. - (trust_readonly): Move higher in the file. - (update_current_target): Use current_xer_partial. - (target_xfer_partial): Use memory_xfer_partial. Handle - TARGET_OBJECT_RAW_MEMORY specially. - (target_read_memory): Use target_read. - (target_write_memory): Use target_write. - (default_xfer_partial): Call to_xfer_partial directly. - (target_write_with_progress): New function, based on target_write. - (target_write): Call it. - * target.h (enum target_object): Add TARGET_OBJECT_RAW_MEMORY. - (target_write_with_progress): New prototype. - (do_xfer_memory, target_read_memory_partial) - (target_write_memory_partial): Delete prototypes. - -2006-08-15 Daniel Jacobowitz - - * remote.c (remote_write_bytes): Take a const buffer argument. - Do the checks from remote_xfer_memory. - (remote_read_bytes): Do the checks from remote_xfer_memory. - (remote_xfer_memory): Remove checks pushed into lower level - functions. - (remote_xfer_partial): Call remote_write_bytes and remote_read_bytes - directly. - * remote.h (remote_write_bytes): Update prototype. - -2006-08-11 Andrew Stubbs - - * NEWS: Add 'set trace-commands' command. - -2006-08-10 Andrew Stubbs - - * cli/cli-script.c (execute_user_command): Update command_next_depth - on user-command call. - -2006-08-09 Joel Brobecker - - * NEWS: Add entry for new substitute-path commands. - -2006-08-08 Joel Brobecker - - * source.c: #include gdb_assert.h. - (substitute_path_rule): New struct. - (substitute_path_rules): New static global variable. - (substitute_path_rule_matches): New function. - (get_substitute_path_rule): New function. - (rewrite_source_path): New function. - (find_and_open_source): Add source path rewriting support. - (strip_trailing_directory_separator): New function. - (find_substitute_path_rule): New function. - (add_substitute_path_rule): New function. - (delete_substitute_path_rule): New function. - (show_substitute_path_command): New function. - (unset_substitute_path_command): New function. - (set_substitute_path_command): New function. - (_initialize_source): Add new substitute-path commands. - * Makefile.in (source.o): Add dependency on gdb_assert.h. - -2006-08-08 Joel Brobecker - - * i386-tdep.c (i386_follow_jump): Use read_memory_nobpt to read - instructions. - (i386_analyze_struct_return): Likewise. - (i386_skip_probe): Likewise. - (i386_match_insn): Likewise. - (i386_analyze_frame_setup): Likewise. - (i386_analyze_register_saves): Likewise. - (i386_skip_prologue): Likewise. - -2006-08-08 Joel Brobecker - - * gdbcore.h (read_memory_nobpt): New function name instead of - deprecated_read_memory_nobpt. - * breakpoint.c (read_memory_nobpt): New function name instead - of deprecated_read_memory_nobpt. - Adjust calls to old deprecated_read_memory_nobpt accordingly. - * alpha-tdep.c: Adjust calls to deprecated_read_memory_nobpt - accordingly. - * alphanbsd-tdep.c: Likewise. - * frame.c: Likewise. - * frv-tdep.c: Likewise. - * hppa-linux-tdep.c: Likewise. - * hppa-tdep.c: Likewise. - * i386-linux-nat.c: Likewise. - * m68klinux-tdep.c: Likewise. - * mips-tdep.c: Likewise. - * s390-tdep.c: Likewise. - -2006-08-08 Daniel Jacobowitz - - * configure.ac: Check for expat. - * acinclude.m4: Include AC_LIB_HAVE_LINKFLAGS dependencies. - * Makefile.in (LIBEXPAT): New. - (CLIBS): Include $(LIBEXPAT). - * README: Mention expat. - * configure, config.in: Regenerated. - -2006-08-08 Joel Sherrill - - * config/sparc/embed.mt: New file. - * configure.tgt (sparc-*-rtems*): Use embed.mt. - -2006-08-08 Daniel Jacobowitz - - * Makefile.in (objfiles.o, symfile.o): Update. - * objfiles.c: Include "expression.h" and "parser-defs.h". - (free_objfile): Clear global blocks. - * symfile.c: Include "parser-defs.h". - (clear_symtab_users): Clear global blocks. - -2006-08-08 Thiemo Seufer - - * breakpoint.c (update_breakpoints_after_exec): Fix type mismatch. - -2006-08-08 Vladimir Prus - - * symfile.c (download_write_size): Remove. - (show_download_write_size): Remove. - (load_section_callback): Don't use download_write_size. - (_initialize_symfile): Don't register download_write_size. - * NEWS: Mention 'download-write-size' removal. - -2006-08-06 Daniel Jacobowitz - - * expprint.c (print_subexp_standard, dump_subexp_body_standard): Add - support for member pointers. - -2006-08-02 Mark Kettenis - - * arm-tdep.h: Add multiple inclusion protection. - (struct gdbarch): Add forward declaration. - (armobsd_regset_from_core_section): New prototype. - * armbsd-tdep.c: New file. - * armobsd-tdep.c: Include "gdb_string.h". - (armobsd_init_abi): Set regset_from_core_section. - (armobsd_core_osabi_sniffer): New function. - (_initialize_armobsd_tdep): Register armobsd_core_osabi_sniffer. - * Makefile.in (ALLDEPFILES): Add armbsd-tdep.c. - (armbsd-tdep.o): New dependency. - (armnbsd-tdep.o): Update dependencies. - * config/arm/obsd.mt (TDEPFILES): Add armbsd-tdep.o and corelow.o. - -2006-08-02 Thiemo Seufer - - * linux-thread-db.c (thread_db_get_thread_local_address): Fix type - mismatch. - * tui/tui-stack.c (tui_show_frame_info): Likewise. - -2006-08-01 Daniel Jacobowitz - - * c-exp.y (type): Remove incorrect pointer to member case. - * objc-exp.y (type): Likewise. - * p-exp.y (type): Likewise. - -2006-08-01 Mark Kettenis - - * arm-tdep.h (enum struct_return): New. - (struct gdbarch_tdep): Add struct_return member. - * arm-tdep.c (arm_return_value): Return - RETURN_VALUE_STRUCT_CONVENTION for aggregates when the ABI uses - pcc_struct_return. - (arm_gdbarch_init): Default to reg_struct_return. - * armobsd-tdep.c (armobsd_init_abi): Set pcc_struct_return. - -2006-07-31 Mark Kettenis - - * alpha-tdep.h (ALPHA_S0_REGNUM): New define. - * alphabsd-nat.c: Include , , - and "bsd-kvm.h". - (alphabsd_supply_pcb): New function. - (_initialize_alphabsd_nat): Enable libkvm interface. - * Makefile.in (alphabsd-nat.o): Update dependencies. - * config/alpha/fbsd.mh (NATDEPFILES): Add bsd-kvm.o. - (LOADLIBES): New variable. - * config/alpha/nbsd.mh (NATDEPFILES): Add bsd-kvm.o. - (LOADLIBES): New variable. - -2006-07-31 Fred Fish - - * arm-tdep.c (arm_make_prologue_cache): Use FRAME_OBSTACK_ZALLOC - instead of calling frame_obstack_zalloc directly. - (arm_make_stub_cache): Ditto. - * frame-unwind.h: Ditto. - * frame.c (create_new_frame): Ditto. - -2006-07-27 Bob Wilson - - * MAINTAINERS (Write After Approval): Add myself. - -2006-07-27 Bob Wilson - - * main.c (captured_main): Print a newline after calling - print_gdb_version instead of waiting until after the symbol file - has been read. Adjust error_pre_print, quit_pre_print, and - warning_pre_print values. - -2006-07-27 Roger Sayle - Daniel Jacobowitz - - * irix5-nat.c (fetch_core_registers): Simplify and correct logic. - -2006-07-27 Daniel Jacobowitz - - * target.h (target_read_stralloc): New prototype. - * target.c (target_read_alloc_1): Renamed from target_read_alloc. - Take new PADDING argument. - (target_read_alloc): Use it. - (target_read_stralloc): New function. - -2006-07-26 Daniel Jacobowitz - - * remote.c (remote_protocol_features): Correct qPart to qXfer. - -2006-07-25 Daniel Jacobowitz - - * eval.c (evaluate_subexp_for_address): Don't incorrectly discard - calls to C++ operator*. - -2006-07-24 Roger Sayle - Daniel Jacobowitz - - * solib-irix.c (gdb_int32_bytes): Use gdb_byte instead of char. - (gdb_int64_bytes): Likewise. - (fetch_lm_info): Use .b fields of gdb_int32_bytes and gdb_int64_bytes - as first argument to extract_unsigned_integer to silence compiler - warnings. - -2006-07-24 Frederic Riss - - * dwarf2read.c (struct dwarf2_per_objfile): Add has_section_at_zero - field. - (dwarf2_locate_sections): Initialize - dwarf2_per_objfile->has_section_at_zero. - (dwarf2_get_pc_bounds): Use dwarf2_per_objfile->has_section_at_zero - instead of HAS_RELOC test. - (read_partial_die): Ditto. - -2006-07-24 Daniel Jacobowitz - - * corefile.c (reopen_exec_file): Only check for an open exec file. - Use exec_file_attach. - * exec.c (exec_open): Make static. - (exec_file_command): Don't use target_preopen. Query directly about - changing the file. - * gdbcore.h (exec_open): Remove prototype. - -2006-07-24 Frederic Riss - - * regcache.c (struct regcache): Make register_valid_p a signed char - array. - -2006-07-24 Jan Kratochvil - Daniel Jacobowitz - - * linux-thread-db.c (thread_db_wait): Remove libthread_db - after exec events. - -2006-07-24 Daniel Jacobowitz - - * NEWS: Mention Windows cross debugging support. - -2006-07-23 Daniel Jacobowitz - - * linux-nat.c (linux_nat_add_target): Remove extern. - * linux-nat.h (thread_db_init): New prototype. - -2006-07-22 Daniel Jacobowitz - - * configure.tgt: Build gdbserver for Cygwin and mingw32. - -2006-07-22 Daniel Jacobowitz - - * config/i386/cygwin.mt (DEPRECATED_TM_FILE): Delete. - * config/i386/nm-cygwin.h: Add contents of tm-cygwin.h. - * config/i386/tm-cygwin.h: Delete file. - -2006-07-22 Jan Kratochvil - - * infrun.c (handle_inferior_event): Typo. - -2006-07-21 Andrew Stubbs - - * cli/cli-cmds.c (source_verbose, trace_commands): New variables. - (source_script): New function. - (source_verbose_cleanup): New function. - (source_command): Move old contents to source_script. - Make function static. Parse -v option and call source_script. - (init_cli_cmds): Update source command help. - Add 'set trace-commands' command. - * cli/cli-script.c (command_next_depth): New static variable. - (suppress_next_print_command_trace): New static variable. - (reset_command_nest_depth): New function. - (print_command_trace): New function. - (execute_control_command): Split the continue_control and break_control - cases, add calls to print_command_trace and count the nest depth. - (while_command): Set suppress_next_print_command_trace. - (if_command): Likewise. - * top.c (execute_command): Call print_command_trace. - * cli/cli-cmds.h (source_verbose, trace_commands): New extern variables. - (source_command): Change to source_script. - * main.c (captued_main): Use source_script instead of source_command. - * top.h (source_command): Change to source_script. - * event-top.c (display_gdb_prompt): Call reset_command_nest_depth. - * cli/cli-script.h (print_command_trace): Export. - (reset_command_nest_depth): Likewise. - -2006-07-20 Daniel Jacobowitz - - * eval.c (evaluate_struct_tuple): Skip static fields. - -2006-07-19 Mark Kettenis - - * alphaobsd-tdep.c: Include "obsd-tdep.h". - (alphaobsd_init_abi): Set skip_solib_resolver. - * Makefile.in (alphaobsd-tdep.o): Update dependencies. - * config/alpha/obsd.mt (TDEPFILES): Add obsd-tdep.o. - - * arm-tdep.c (arm_gdbarch_init): Get default floating-point model - from ELF flags for binaries produced by the GNU toolchain. - -2006-07-18 Nathan Sidwell - - * remote-fileio.c (remote_fileio_func_rename): Reorder to process - input buffer before reading memory. - (remote_fileio_func_stat): Likewise. - -2006-07-18 Daniel Jacobowitz - - * blockframe.c (find_pc_partial_function): Use the minimal symbol - size to control the cache entry, if available. - * minsyms.c (lookup_minimal_symbol_by_pc_section): Handle minimal - symbols with zero and non-zero sizes differently. - -2006-07-18 Daniel Jacobowitz - - * linux-thread-db.c (td_thr_getfpregs_p, td_thr_getgregs_p) - (td_thr_setfpregs_p, td_thr_setgregs_p, thread_db_get_info) - (thread_db_fetch_registers, thread_db_store_registers) - (thread_db_thread_alive, thread_db_state_str): Delete. - (thread_db_load): Don't look up regset functions. - (thread_db_pid_to_str): Simplify. - (thread_db_extra_thread_info): New. - (init_thread_db_ops): Do not set to_fetch_registers, - to_store_registers, or to_thread_alive. Set to_extra_thread_info. - * Makefile.in: Remove linux-thread-db.o rule. - -2006-07-18 Mark Kettenis - - * armobsd-tdep.c: Include "trad-frame.h" and "tramp-frame.h". - (armobsd_sigframe_init): New function. - (armobsd_sigframe): New variable. - (armobsd_init_abi): Prepend armobsd_sigframe unwinder. - * Makefile.in (armobsd-tdep.o): Update dependencies. - -2006-07-18 Denis PILAT - - * monitor.c: Remove unused prototypes. - -2006-07-18 Vladimir Prus - - * target.c (tcomplain): Mark with ATTR_NORETURN. - - * defs.h (print_transfer_performance): Improve comments. - -2006-07-17 Mark Kettenis - - * printcmd.c: Coding style fixes: add missing spaces in comments - and wrapping long lines. - (delete_display, enable_display_command, disable_display_command) - (printf_command, display_info, undisplay_command, free_display) - (display_command, x_command, address_info, set_command) - (inspect_command, call_command, print_command, print_command_1) - (validate_format, print_formatted, decode_format, sym_format): - Remove prototypes. - (x_command): Make static. - (printf_command): Convert error into internal consistency check. - (address_info): Avoid assignment within function call. - (printf_command): Avoid redundant cast. - * tracepoint.c (x_command): Remove extern prototype. - - * armobsd-tdep.c (armobsd_init_abi): Set skip_solib_resolver. - * Makefile.in (armobsd-tdep.o): Update dependencies. - * config/arm/obsd.mt (TDEPFILES): Add obsd-tdep.o. - -2006-07-16 Mark Kettenis - - * armobsd-tdep.c: New file. - * Makefile.in (ALLDEPFILES): Add armobsd-tdep.c. - (armobsd-tdep.o): New dependency. - * config/arm/obsd.mt: New file. - * configure.tgt: (arm*-*-openbsd*): Set gdb_target to obsd. - - * gdbarch.sh (deprecated_saved_pc_after_call): Delete. - * gdbarch.h, gdbarch.c: Re-generate. - - * arm-tdep.c (arm_saved_pc_after_call): Delete. - (arm_gdbarch_init): Do not set deprecated_saved_pc_after_call. - -2006-07-16 Alfred M. Szmidt - - * gnu-nat.c: Undefine _process_user_ before including - . - (gnu_resume): Supply missing argument to error(). - (gnu_read_inferior): Add extra parenthesis around arithmetic - expression to silence warnings from GCC. - (gnu_write_inferior): Likewise. - (gnu_xfer_memory): Changed type of MYADDR to `gdb_byte *'. - -2006-07-16 Mark Kettenis - - * armnbsd-tdep.c (arm_netbsd_elf_init_abi): Use - svr4_ilp_fetch_link_map_offsets. - -2006-07-15 Mark Kettenis - - * armnbsd-tdep.c: Don't include "nbsd-tdep.h". - * config/arm/nbsd.mt (TDEPFILES): Remove nbsd-tdep.o. - (DEPRECATED_TM_FILE): Remove. - * Makefile.in (armnbsd-tdep.o): Update dependencies. - -2006-07-14 Joel Brobecker - - * PROBLEMS: Document threads/2137. - -2006-07-13 Mark Kettenis - - * config/alpha/tm-nbsd.h: Remove file. - * config/alpha/nbsd.mt (DEPRECATED_TM_FILE): Remove. - -2006-07-13 Corinna Vinschen - - * mips-tdep.c (mips_integer_to_address): Simplify be calling - extract_signed_integer directly. Fix comment. - -2006-07-13 Corinna Vinschen - - * m32c-tdep.c (m32c_banked_register): New function. - (m32c_banked_read): Use m32c_banked_register function to evaluate - real register number. - (m32c_banked_write): Ditto. - (m32c_virtual_frame_pointer): New function. - (m32c_gdbarch_init): Add set_gdbarch_virtual_frame_pointer call. - -2006-07-13 Nathan Sidwell - - * m68k-tdep.c (m68k_frame_align): New. - (m68k_gdbarch_init): Set frame_align here. - -2006-07-13 Denis PILAT - - * interps.c (interpreter_completer): Allocate one more item to the - 'matches' list and set them all to 0 with a xcalloc. - -2006-07-13 Nick Roberts - - * annotate.c (annotate_frame_begin): Re-instate frame-begin - annotation for level 3 annotations. - -2006-07-13 Paul N. Hilfinger - Daniel Jacobowitz - - * infcall.c (value_arg_coerce): Use value_cast_pointers for - references. Avoid value_cast to a reference type. Don't silently - convert pointers to references. - * valops.c (value_cast_pointers): New, based on value_cast. - (value_cast): Use it. Reject reference types. - (value_ref): New. - (typecmp): Use it. - * value.h (value_cast_pointers, value_ref): New prototypes. - -2006-07-12 Daniel Jacobowitz - - * remote.c (unpack_varlen_hex): Correct type of retval. - Reported by Zhigang Gong . - -2006-07-12 Daniel Jacobowitz - - * dwarf2read.c (dwarf2_symbol_mark_computed): Handle corrupted - or missing location list information. Suggested by Jan - Kratochvil . - -2006-07-12 Daniel Jacobowitz - - * Makefile.in (arm_linux_tdep_h): New variable. - (arm-linux-nat.o, arm-linux-tdep.o): Update. - * arm-linux-nat.c: Include "arm-linux-tdep.h". - (typeNone, typeSingle, typeDouble, typeExtended) - (FPWORDS, ARM_CPSR_REGNUM, FPREG, FPA11) - (fetch_nwfpe_single, fetch_nwfpe_double, fetch_nwfpe_none) - (fetch_nwfpe_extended, fetch_nwfpe_register, store_nwfpe_single) - (store_nwfpe_double, store_nwfpe_extended, store_nwfpe_register): - Delete. - (fetch_fpregister, fetch_fpregs, store_fpregister, store_fpregs): - Use gdb_byte buffers, NWFPE_FPSR_OFFSET, supply_nwfpe_register, - and collect_nwfpe_register. - (fill_gregset, supply_gregset, fill_fpregset, supply_fpregset): Use - new regset functions. - * arm-linux-tdep.c: Include "regset.h" and "arm-linux-tdep.h". - (arm_apcs_32): New declaration. - (ARM_LINUX_SIZEOF_GREGSET, arm_linux_supply_gregset) - (arm_linux_collect_gregset, typeNone, typeSingle, typeDouble) - (typeExtended, supply_nwfpe_register, collect_nwfpe_register) - (arm_linux_supply_nwfpe, arm_linux_collect_nwfpe) - (arm_linux_regset_from_core_section): New. - (arm_linux_init_abi): Register arm_linux_regset_from_core_section. - * arm-linux-tdep.h: New file. - * arm-tdep.h (struct regset): Declare. - (struct gdbarch_tdep): Add gregset, fpregset members. - * config/arm/linux.mh (NATDEPFILES): Remove corelow.o and - core-regset.o. - * config/arm/linux.mt (TDEPFILES): Add corelow.o. - -2006-07-12 Jan Kratochvil - - * infrun.c (handle_inferior_event): Fixed typos in printf. - -2006-07-12 Daniel Jacobowitz - Nathan Sidwell - - * remote.c (REMOTE_ALIGN_WRITES): New. - (remote_write_bytes): Align large write packets. Remove unused - payload_start variable. - -2006-07-12 Daniel Jacobowitz - - * remote.c (PACKET_qXfer_auxv): New, renamed from PACKET_qPart_auxv. - (remote_supported_packet): Remove #if 0. - (remote_protocol_features): Add qPart:auxv:read. - (remote_unescape_input): New function. - (readchar): Don't mask off the high bit. - (read_frame): Use fputstrn_filtered for packet data. - (getpkt_sane): Return the number of bytes read or -1. Use - fputstrn_unfiltered. - (remote_read_qxfer): New. - (remote_xfer_partial): Use it for TARGET_OBJECT_AUXV. - (_initialize_remote): Update packet registration. - * defs.h (fputstrn_filtered): New prototype. - * utils.c (fputstrn_filtered): New. - * NEWS: Mention qXfer. - -2006-07-12 Daniel Jacobowitz - - * target.c (target_read): Stop if target_read_partial returns 0 - when some bytes have already been read. - (target_write): Likewise for target_write_partial. - (target_read_partial, target_write_partial): Make static. - (target_read_alloc): New. - * target.h: Doc fixes. - (target_read_partial, target_write_partial): Delete prototypes. - (target_read_alloc): New prototype. - - * auxv.c (target_auxv_read): Delete. - (target_auxv_search, fprint_target_auxv): Use target_read_alloc. - * auxv.h (target_auxv_read): Delete prototype. - * avr-tdep.c (avr_io_reg_read_command): Use target_read_alloc. - * ia64-tdep.c (getunwind_table, get_kernel_table): Likewise. - * linux-nat.c (linux_nat_make_corefile_notes): Likewise. - * procfs.c (procfs_make_note_section): Likewise. - * remote.c (remote_xfer_partial): Don't loop here. - * sparc-tdep.c (sparc_fetch_wcookie): Use target_read. - -2006-07-12 Daniel Jacobowitz - - * arm-linux-tdep.c: Doc fixes. - (ARM_SIGCONTEXT_R0, ARM_UCONTEXT_SIGCONTEXT) - (ARM_OLD_RT_SIGFRAME_SIGINFO, ARM_OLD_RT_SIGFRAME_UCONTEXT) - (ARM_NEW_RT_SIGFRAME_UCONTEXT, ARM_NEW_SIGFRAME_MAGIC): New - constants. - (arm_linux_sigreturn_init, arm_linux_rt_sigreturn_init): Support - the new signal frame layouts. - -2006-07-12 Mike Frysinger : - Daniel Jacobowitz - - * Makefile.in (init.c) [LANG, LC_ALL]: Set to `c'. - * gdb_indent.sh, gdb_mbuild.sh, observer.sh: Likewise. - * gdbarch.sh: Correct comment. - -2006-07-12 Daniel Jacobowitz - - * MAINTAINERS: Add Alfred Szmidt for the Hurd. - -2006-07-11 Mark Kettenis - - * alpha-tdep.h (ALPHA_INSN_SIZE): New define. - -2006-07-10 Mark Kettenis - - * alphaobsd-tdep.c: New file. - * alphanbsd-tdep.c (_initialize_alphanbsd_tdep): Do not register a - handler for GDB_OSABI_OPENBSD_ELF. - * Makefile.in (ALLDEPFILES): Add alphaobsd-tdep.c. - (alphaobsd-tdep.o): New target. - * config/alpha/obsd.mt: New file. - * configure.tgt (alpha*-*-openbsd*): Set gdb_target to obsd. - -2006-07-10 Richard Henderson - - * alpha-tdep.h (struct gdbarch_tdep): Add return_in_memory. - * alpha-tdep.c (alpha_register_byte): Remove. - (alpha_extract_struct_value_address): Remove. - (alpha_return_value): New. - (alpha_return_in_memory_always): New. - (alpha_gdbarch_init): Set tdep->return_in_memory. Don't call - set_gdbarch_deprecated_register_byte. Do call set_gdbarch_return_value - instead of set_gdbarch_deprecated_use_struct_convention, - set_gdbarch_extract_return_value, set_gdbarch_store_return_value, - or set_gdbarch_deprecated_extract_struct_value_address. - * alphafbsd-tdep.c (alphafbsd_return_in_memory): Rename from - alphafbsd_use_struct_convention, remove gcc_p argument. - (alphafbsd_init_abi): Set tdep->return_in_memory instead of - set_gdbarch_deprecated_use_struct_convention. - -2006-07-09 Mark Kettenis - - * alphabsd-tdep.h (alphanbsd_regset_from_core_section): New - prototype. - * alphanbsd-tdep.c (alphanbsd_regset_from_core_section): Handle - a.out-style core file format here. Make global. - (alphanbsd_regset_from_core_section): Remove. - (alphanbsd_sigtramp_offset): Make static. - (alphanbsd_aout_init_abi): Remove. - (alphanbsd_core_osabi_sniffer): Return GDB_OSABI_NETBSD_ELF for - a.out style core files. - (_initialize_alphanbsd_tdep): Do not register a handler for - GDB_OSABI_NETBSD_AOUT. - - * alphabsd-tdep.h: Tweak comments. - (SIZEOF_STRUCT_REG, SIZEOF_STRUCT_FPREG): Remove. - * alphanbsd-tdep.c: Reorder includes. Include "regset.h". - (ALPHANBSD_SIZEOF_GREGS, ALPHANBSD_SIZEOF_FPREGS): New defines. - (alphanbsd_supply_fpregset, alphanbsd_supply_gregset) - (alphanbsd_aout_supply_gregset): New functions. - (alphanbsd_gregset, alphanbsd_fpregset, alphanbsd_aout_gregset): - New variables. - (alphanbsd_regset_from_core_section) - (alphanbsd_aout_regset_from_core_section): New functions. - (fetch_core_registers, fetch_elfcore_registers): Remove functions. - (alphanbsd_core_fns, alphanbsd_elf_fns): Remove variables. - (alphanbsd_init_abi): Set regset_from_core_section. - (alphanbsd_aout_init_abi, alphanbsd_core_osabi_sniffer): New - functions. - (_initialize_alphanbsd_tdep): Register NetBSD core file sniffer. - Use alphanbsd_aout_init_abi whre appropriate. Don't call - deprecated_add_core_fns. - * Makefile.in (alphanbsd-tdep.o): Update dependencies. - - * alphabsd-tdep.c (alphabsd_supply_reg, alphabsd_fill_reg) - (alphabsd_supply_fpreg, alphabsd_fill_fpreg): Add missing spaces. - - * alphanbsd-tdep.c (alphanbsd_init_abi): Use - svr4_lp64_fetch_link_map_offsets instead of - nbsd_lp64_solib_svr4_fetch_link_map_offsets. - -2006-07-06 Andrew Stubbs - - * parse.c (write_exp_elt_opcode, write_exp_elt_sym, write_exp_elt_block - write_exp_elt_longcst, write_exp_elt_dblcst, write_exp_elt_type, - write_exp_elt_intern): Zero initialize tmp. - -2006-07-05 Daniel Jacobowitz - - * remote.c (remote_xfer_partial): Remove KOD support. - * target.h (enum target_object): Remove TARGET_OBJECT_KOD. - * MAINTAINERS: Move Kernel Object Display entry to past maintainers. - * Makefile.in (SFILES, kod_h, COMMON_OBS, kod.o, kod-cisco.o): - Remove KOD support. - * mi/mi-cmds.c (mi_cmds): Remove dummy KOD commands. - * NEWS: Mention KOD. - * kod.h, kod.c, kod-cisco.c: Delete files. - -2006-07-04 Daniel Jacobowitz - - * remote.c (init_remote_state): Use xrealloc instead of xmalloc. - -2006-07-03 Nathan J. Williams - - * bsd-kvm.c (bsd_kvm_open): Open the KVM interface read-write if - write_files is set. - -2006-06-24 Eli Zaretskii - - * defs.h (DIRNAME_SEPARATOR) [!__CYGWIN__ && _WIN32]: Define to `;'. - -2006-06-23 Daniel Jacobowitz - - * arm-tdep.c (arm_register_type): Use unsigned types for registers. - Add special types for sp and pc. - * Makefile.in (arm-tdep.o): Update. - -2006-06-22 Daniel Jacobowitz - - * remote.c (remote_escape_output): New function. - (remote_write_bytes): Use remote_escape_output. - -2006-06-21 Daniel Jacobowitz - - * NEWS: Mention qSupported. - * remote.c (struct remote_state): Add explicit_packet_size. - (get_remote_packet_size): Check explicit_packet_size. - (get_memory_packet_size): Likewise. - (PACKET_qSupported): New enum value. - (struct protocol_feature, remote_supported_packet) - (remote_packet_size, remote_protocol_features) - (remote_query_supported): New. - (remote_open_1): Reset explicit_packet_size. Call - remote_query_supported. - (_initialize_remote): Register qSupported. - -2006-06-21 Andrew Stubbs - - * cli/cli-script.c (realloc_body_list): Zero new parts of body_list. - -2006-06-20 Joel Brobecker - - * GDB 6.5 released from GDB 6.5 branch. - -2006-06-19 Michael Snyder - - * mips-tdep.c (mips_eabi_push_dummy_call): For 32 bit ABI, to - decide how many registers it takes to pass a floating point - argument, what matters is the size of a floating point register - (not the size of a general purpose register). - (mips_o32_push_dummy_call): Ditto. - -2006-06-19 Kazuhiro Inaoka - - * configure.tgt: Add gdbserver support for m32r-linux. - -2006-06-18 Mark Kettenis - - * m68klinux-tdep.c (m68k_linux_init_abi): Fix typo in comment. - -2006-06-15 Daniel Jacobowitz - - * infrun.c (insert_step_resume_breakpoint_at_caller): New function, - based on insert_step_resume_breakpoint_at_frame. - (handle_inferior_event): Update comments. Use - insert_step_resume_breakpoint_at_caller. - (insert_step_resume_breakpoint_at_frame): Revise comments. - -2006-06-14 Daniel Jacobowitz - - * dwarf2read.c (read_unspecified_type): New function. - (read_type_die): Handle DW_TAG_unspecified_type. - (Committed by Julian Brown.) - -2006-06-13 Daniel Jacobowitz - - * symfile.c (load_command): Check for a changed executable before - "load". - -2006-06-13 Fred Fish - - * mips-tdep.c (mips_find_long_section): New function. - (mips_gdbarch_init): Use it to set long and pointer sizes. - -2006-06-13 Nathan Sidwell - - * remote-file.io.c (remote_fileio_func_system): Treat zero length - string as NULL. Adjust for NULL pointer argument. - * doc/gdb.texinfo (system): Document behaviour with zero length - string. - -2006-06-12 Daniel Jacobowitz - - * remote.c (set_remote_protocol_packet_cmd) - (show_remote_protocol_packet_cmd): New prototypes. - (remote_set_cmdlist, remote_show_cmdlist): Move higher. - (struct packet_config): Make name and title const. - (add_packet_config_cmd): Remove unnecessary arguments. - (_initialize_remote): Update calls. - -2006-06-10 Daniel Jacobowitz - - * mingw-hdep.c (gdb_select): Always check for NULL fd sets - before calling FD_ISSET. Correct check for exceptfds which - previously tested writefds. - -2006-06-09 Daniel Jacobowitz - Julian Brown - - * dwarf2read.c (partial_read_comp_unit_head): Accept version 3. - -2006-06-09 Julian Brown - - * MAINTAINERS (Write After Approval): Add myself. - -2006-06-08 Michael Snyder - - * mips-tdep.c (fp_register_arg_p): Recognize floating point typedefs. - -2006-06-08 Nathan Sidwell - - * m68k-tdep.c (m68k_dwarf_reg_to_regnum): New. - (m68k_gdbarch_init): Set it for dwarf & dwarf2 reg number - conversion. Use M68K_NUM_REGS for number of regs. - - * remote-fileio.c (remote_fileio_reset): New. - * remote-fileio.h (remote_fileio_reset): Prototype. - * remote.c (extended_remote_restart, remote_open_1): Call it. - - * remote.c (remote_open_1): Do preopen tasks before - irreversably destroying state. - -2006-06-08 Daniel Jacobowitz - - * remote.c (struct remote_state): New type, only containing - buf and buf_size. - (remote_state): New variable. - (get_remote_state): New function. - (struct remote_arch_state): Renamed from struct remote_state. - Removed buf and buf_size. - (get_remote_arch_state): Renamed from get_remote_state. All - necessary callers updated to call this function. - (init_remote_state): Initialize the architecture-specific state. - Update the target-specific state if necessary. - (get_remote_packet_size): New function. All previous references - changed to use this accessor function. - (packet_reg_from_regnum, packet_reg_from_pnum): Take a - remote_arch_state instead of a remote_state. All callers changed. - (_initialize_remote): Initialize the packet buffer here. - -2006-06-06 Nathan Sidwell - - * remote.c (remote_insert_watchpoint): Return -1, rather than - fatal error if packet is disabled. - (remote_remove_watchpoint, remote_insert_hw_breakpoint, - remote_remove_hw_breakpoint): Likewise. - -2006-06-02 Nick Roberts - - * breakpoint.c (print_it_typical): Use EXEC_ASYNC_LOCATION_REACHED. - -2006-05-31 Michael Snyder - - * mips-tdep.c: Comment tweaks. - -2006-05-31 Daniel Jacobowitz - - * Makefile.in (top_builddir): Update comments. - (INTL_DIR, INTL_SRC): Delete. - (INTL, INTL_DEPS, INTL_CFLAGS): Update. - * acinclude.m4: Include new gettext macros. - * configure.ac: Use ZW_GNU_GETTEXT_SISTER_DIR. Remove copied - CATALOGS code. - * aclocal.m4, configure: Regenerated. - -2006-05-30 Daniel Jacobowitz - - * Makefile.in (arm-linux-nat.o): Update dependencies. - * arm-linux-nat.c: Include "gdb_proc_service.h". - (PTRACE_GET_THREAD_AREA): Define. - (ps_get_thread_area): New function. - -2006-05-28 Alexandre Oliva - - * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add - DWARF2_FRAME_REG_SAVED_VAL_OFFSET and - DWARF2_FRAME_REG_SAVED_VAL_EXP. - * dwarf2-frame.c (execute_cfa_program): Handle val_offset, - val_offset_sf and val_expression. - (dwarf2_frame_prev_register): Handle the new reg rules. - (dwarf2_frame_this_id): Use pc instead of function entry point. - -2006-05-28 Alexandre Oliva - - * dwarf2-frame.c (struct dwarf2_cie): Add signal_frame field. - (dwarf2_frame_sniffer): Use it. - (decode_frame_entry_1): Set it according to augmentation "S". - -2006-05-27 Joel Brobecker - - From Peter Schauer - * m2-typeprint.c (m2_record_fields): Move variable declarations - to the begining of the block. - -2006-05-23 Mark Mitchell - - * mt-tdep.c (mt_register_name): Correct out-of-range logic to - include additional registers. - - * mt-tdep.c (mt_gdb_regnums): Add ZI2, ZQ2, Ichannel2, - Iscramb2, Qscramb2, Qchannel2. - (mt_register_name): Likewise. - (mt_copro_register_type): Describe ZI2 and ZQ2. - - * mt-tdep.c (mt_gdb_regnums): Define - MT_COPRO_PSEUDOREG_MAC_REGNUM. - (mt_register_name): Use it. - (mt_copro_register_type): Likewise. - (mt_register_type): Likewise. - (mt_pseudo_register_read): Likewise. Read the MAC register, not - the coprocessor register. - (mt_pseudo_register_write): Likewise. - -2006-05-21 Christopher Faylor - - * win32-nat.c (cygwin_exceptions): New variable. - (handle_exception): Treat a cygwin exception like a normal exception if - cygwin_exceptions is true. - (_initialize_win32_nat): Add "set cygwin-exceptions" handler. - -2006-05-20 Gaius Mulley - - * NEWS: (Improved Modula-2 language support): New section. - -2006-05-19 Joel Brobecker - - * configure: Regenerate using proper version of autoconf. - -2006-05-19 Fred Fish - - * Makefile.in: Fix spelling of 'explicitly' and 'explicit'. - * dwarfread.c: Fix spelling of 'unexpected'. - * mips-tdep.c: Fix spelling of 'possible' and 'Determine'. - * stack.c: Fix spelling of 'RETURN_VALUE'. - -2006-05-18 Paul Gilliam - - * dwarf2-frame.c: Include "value.h". - (read_reg): Use unpack_long and register_type. - * Makefile.in (dwarf2-frame.o): Update. - -2006-05-17 Daniel Jacobowitz - - * remote-rdp.c: Deleted. - * NEWS: Mention removal of remote-rdp.c. - - * Makefile.in (ALLDEPFILES): Remove remote-rdp.c. - (remote-rdp.o): Delete. - * README: Remove description of remote-rdp.c. - * arm-tdep.c (arm_breakpoint_from_pc): Remove obsolete comment. - * config/arm/embed.mt (TDEPFILES): Remove remote-rdp.o. - -2006-05-16 Daniel Jacobowitz - - * ser-e7kpc.c: Include if it is available. - -2006-05-16 Joel Brobecker - - * version.in (version.in): Bump version number to 6.5.50 now - that the gdb-6.5 branch has been created. - * NEWS: Create a new section for changes that are included - since gdb-6.5. Name the "since gdb-6.4" section as the "in gdb-6.5" - section. - -2006-05-16 Jim Blandy - - * MAINTAINERS (Authorized Committers): Gaius Mulley has accepted - the Global Maintainers' invitation to be an authorized committer - for the Modula-2 support. - -2006-05-15 Mark Kettenis - - * ppcobsd-nat.c: Include "gdb_assert.h". - [PT_GETFPREGS] (getfpregs_supplies): New function. - (ppcobsd_fetch_registers, ppcobsd_fetch_registers): Hanlde OS - versions that have PT_GETFPREGS. - (_initialize_ppcobsd_nat) [PT_GETFPREGS]: Initialize - ppcobsd_fpreg_offsets. - * ppcobsd-tdep.h (ppcobsd_fpreg_offsets, ppcobsd_fpregset): - Declare. - * ppcobsd-tdep.c (ppcobsd_fpreg_offsets, ppcobsd_fpregset): New - variables. - (_initialize_ppcobsd_tdep): Initialize ppcobsd_fpreg_offsets. - * Makefile.in (ppcobsd-nat.o): Update dependencies. - -2006-05-15 Daniel Jacobowitz - - * configure.ac: Use GCC_HEADER_STDINT. - * acinclude.m4: Include stdint.m4. - * Makefile.in (gdb_stdint_h): Define. - (distclean): Remove gdb_stdint.h. - (Makefile, stamp-h): Update rules to generate only the correct - files. - (gdb_stdint.h, stamp-int): New rules. - * config.in, configure: Regenerated. - -2006-05-15 Daniel Jacobowitz - - * valprint.c: Include "exceptions.h". - (val_print): If something goes wrong while printing, supply an - error message. - -2006-05-15 Peter O'Gorman - - * source.c (get_current_source_symtab_and_line) - (set_current_source_symtab_and_line): Use { 0 }. - * cli/cli-cmds.c (list_command): Likewise. - -2006-05-14 Nick Roberts - - * mi/gdb-mi.el (gdbmi-send): Correct regexp for repeat commands. - (gdbmi): Use new variable name gdb-pc-address. - (gdbmi-frame-handler): Use new variable name gdb-pc-address. - Check that a match has been found. - -2006-05-13 Gaius Mulley - - * m2-lang.h: Added function extern prototypes for - m2_is_long_set and get_long_set_bounds. - * m2-typeprint.c: Complete replacement. - (m2_print_type): Walk the Modula-2 type tree. - (m2_type_name): New function. - (m2_range): New function. - (m2_typedef): New function. - (m2_array): New function. - (m2_pointer): New function. - (m2_ref): New function. - (m2_unknown): New function. - (m2_union): New function. - (m2_procedure): New function. - (m2_print_bounds): New function. - (m2_short_set): New function. - (m2_is_long_set): New function. - (m2_get_discrete_bounds): New function. - (m2_is_long_set_of_type): New function. - (m2_long_set): New function. - (m2_record_fields): New function. - (m2_enum): New function. - * dwarf2read.c: Modified. - (read_set_type): New function. - (process_die): Call read_set_type. - (read_base_type): Modifed. - (set_cu_language): Added Modula-2 case clause. - * m2-valprint.c: Complete replacement. - (print_function_pointer_address): New function. - (get_long_set_bounds): New function. - (m2_print_long_set): New function. - (print_unpacked_pointer): New function. - (print_variable_at_address): New function. - (m2_val_print): Replaced. - * gdb/MAINTAINERS (Write After Approval): Added - Gaius Mulley - -2006-05-12 Mark Kettenis - - * ppcnbsd-tdep.h: Update copyright year. Include - (ppcnbsd_supply_reg, ppcnbsd_fill_reg, ppcnbsd_supply_fpreg) - (ppcnbsd_fill_fpreg): Remove prototypes. - (struct regset): Add forward declaration. - (ppcnbsd_gregset, ppcnbsd_fpregset): Extern declarations. - * ppcnbsd-tdep.c: Update copyright year. Include "gdbtypes.h", - "regset.h" and "gdb_string.h". Don't include "breakpoint.h", - "value.h", target.h and nbsd-tdep.h". Reorder includes. - (REG_FIXREG_OFFSET, REG_LR_OFFSET, REG_CR_OFFSET, REG_XER_OFFSET) - (REG_CTR_OFFSET, REG_PC_OFFSET, SIZEOF_STRUCT_REG) - (FPREG_FPR_OFFSET, FPREG_FPSCR_OFFSET, SIZEOF_STRUCT_FPREG): - Remove macros. - (ppcnbsd_supply_reg, ppcnbsd_fill_reg, ppcnbsd_supply_fpreg) - (ppcnbsd_fill_fpreg): Remove functions. - (fetch_core_registers, fetch_elfcore_registers): Remove functions. - (ppcnbsd_core_fns, ppcnbsd_elfcore_fns): Remove variables. - (ppcnbsd_reg_offsets): New variable. - (ppcnbsd_gregset, ppcnbsd_fpregset): New variables. - (ppcnbsd_sigtramp_cache_init): Deal with new signal trampoline - introduced in NetBSD 2.0. - (ppcnbsd_sigtramp): Provide complete signal trampoline. - (ppcnbsd2_sigtramp): New variable. - (ppcnbsd_init_abi): Set svr4_fetch_link_map_offsets to - svr4_ilp32_fetch_link_map_offsets. Set regset_from_core_section. - Add ppcnbs2_sigtramp unwinder. - (_initialize_ppcnbsd_tdep): Don't use deprecated_add_core_fns. - Initialize ppcnbsd_reg_offsets. - * ppcnbsd-nat.c: Update copyright year. Reorder includes. - (getregs_supplies): Use regnum instead of regno. - (getfpregs_supplies): Likewise. - (ppcnbsd_fetch_inferior_registers): Likewise. Call - ppc_supply_gregset and ppc_suppply_fpregset instead of - ppcnbsd_supply_reg and ppcnbsd_supply_fpreg - (ppcnbsd_store_inferior_registers): Likewise. Call - ppc_collect_gregset and ppc_collect_fpregset instead of - ppcnbsd_fill_reg and ppcnbsd_fill_fpreg. - (ppcnbsd_supply_pcb): Use `gdb_byte *' instead of `char *'. - (_initialize_ppcnbsd_nat): Add some whitespace. - * Makefile.in (ppcnbsd-nat.o, ppcnbsd-tdep.o): Update dependencies. - * config/powerpc/nbsd.mh (NATDEPFILES): Remove infptrace.o. - (NAT_FILE): Remove. - * config/powerpc/nbsd.mt (TDEPFILES): Remove nbsd-tdep.o. - -2006-05-11 Alfred M. Szmidt - - * gnu-nat.c (inf_validate_procs): Don't use lvalue in assignments. - -2006-05-11 Fred Fish - - * symtab.c (skip_prologue_using_sal): Handle single line functions - like "foo(){}", which may optimize down to a single return inst. - -2006-05-10 Steve Ellcey - - * hppa-hpux-tdep.c (initialize_hp_cxx_exception_support): Remove - message. - -2006-05-09 Andreas Schwab - - * dwarf2-frame.c (struct dwarf2_fde): Add eh_frame_p. - (execute_cfa_program): Add parameter eh_frame_p. Call - dwarf2_frame_eh_frame_regnum when true. - (dwarf2_frame_cache): Pass eh_frame_p from fde to - execute_cfa_program. - (decode_frame_entry_1): Call dwarf2_frame_eh_frame_regnum when - processing .eh_frame. Copy eh_frame_p to the new fde. - (struct dwarf2_frame_ops): Add eh_frame_regnum. - (dwarf2_frame_set_eh_frame_regnum): Define. - (dwarf2_frame_eh_frame_regnum): Define. - - * dwarf2-frame.h (dwarf2_frame_set_eh_frame_regnum): Declare. - (dwarf2_frame_eh_frame_regnum): Declare. - -2006-05-06 David S. Miller - - * linux-nat.c (linux_nat_do_thread_registers): Check for - NULL collect_regset method. - -2006-05-06 Ulrich Weigand - - * s390-tdep.c (s390_collect_regset): New function. - (s390_gregset, s390x_gregset, s390_fpregset): Add it. - -2006-05-06 Nick Roberts - - * dwarf2read.c: Make LOC_OPTIMIZED_OUT the default value for a - symbol. - -2006-05-05 Ulrich Weigand - - * linux-nat.c (exit_lwp): Fix NULL pointer access. - (linux_nat_handle_extended): New parameter STOPPING. - (wait_lwp): Call it with STOPPING equals 1. - (linux_nat_wait): Call it with STOPPING equals 0. - -2006-05-05 Ulrich Weigand - - * linux-nat.c (linux_nat_wait): Do not short-cut reporting - of 'uninteresting' signals when single-stepping. - -2006-05-05 Daniel Jacobowitz - - * MAINTAINERS: Move NEWS to the documentation entry. - -2006-05-05 David S. Miller - - * linux-nat.c (linux_nat_do_thread_registers): Use the - regset_from_core_section infrastructure if the target - supports it. - * Makefile.in: Update dependencies. - * linux-thread-db.c (thread_db_store_registers): Use - regcache_raw_collect. - -2006-05-05: Paul Gilliam - - * ppc-linux-nat.c: Clean up types for ptrace. - Replace (CORE_ADDR) with (uintptr_t) to avoid the size difference - between a CORE_ADDR and a void* on ppc64 systems compiled for 32-bits. - -2006-05-05 Daniel Jacobowitz - - * remote.c (remote_disconnect): Add TARGET argument. - * target.c (debug_to_disconnect): Delete. - (update_current_target): Do not inherit to_disconnect. - (target_disconnect): Search for a target to implement to_disconnect. - (setup_target_debug): Do not reference to_disconnect. - * target.h (struct target_ops): Add target argument to - to_disconnect. - -2006-05-06 Fred Fish - - * mips-tdep.c (mips_o64_push_dummy_call): Left shift big endian - structs or unions independent of ABI register size. - -2006-05-06 Fred Fish - - * mips-tdep.c (mips_o64_return_value): Replace stub that always - returned RETURN_VALUE_STRUCT_CONVENTION with a real function. - -2006-05-05 Daniel Jacobowitz - - * mi/mi-main.c (captured_mi_execute_command): Check the return - value of -interpreter-exec. - -2006-05-03 Vladimir Prus - - * varobj.c (c_value_of_variable): Ignore top-level references. - (Committed by Jim Blandy.) - -2006-04-30 Mark Kettenis - - * breakpoint.c (insert_single_step_breakpoint): Make a failure to - insert a single-step breakpoint an error instead of a warning. - -2006-05-01 Nathan J. Williams - - * ppcnbsd-tdep.c (ppcnbsd_return_value): Change type of last two - arguments from void * to gdb_byte *. - -2006-04-26 Michael Snyder - - * linux-fork.c (_initialize_linux_fork): Rename "delete-fork" - command to "delete fork" (no hyphen), compatible with other - "delete" commands. - (info_forks_command): Accept a fork ID argument, for info - on a single fork. Report if no matching forks. - -2006-04-25 Mark Kettenis - - * breakpoint.c (remove_single_step_breakpoints): Bail out early if - no breakpoints are inserted. - - From Masaki MURANAKA : - * mips-mdebug-tdep.c (mips_mdebug_frame_prev_register): Change - type of last argument to `gdb_byte *' - -2006-04-25 Jim Blandy - - Add support for 'target remote |' on MinGW. - * ser-mingw.c (struct pipe_state): New structure. - (make_pipe_state, free_pipe_state, cleanup_pipe_state) - (pipe_windows_open, pipe_windows_close, pipe_windows_read) - (pipe_windows_write, pipe_wait_handle): New functions. - (_initialize_ser_windows): Register a "pipe" interface based on - them. - -2006-04-24 Daniel Jacobowitz - - * ser-mingw.c: Include . - (struct ser_console_state, struct net_windows_state): Add exit_select, - have_stopped, thread. - (pipe_select_thread, console_select_thread) - (net_windows_select_thread): Don't create a local state copy or - close stop_select. Exit on exit_select instead of stop_select. Set - have_stopped. - (console_select_thread): Don't report control keypresses as pending - input. - (pipe_select_thread): Allow stop_select to interrupt sleeping. - (set_console_wait_handle): Create exit_select and have_stopped. - Save the thread handle. Check _kbhit before starting a thread. - (ser_console_done_wait_handle): New. - (ser_console_close): Close new handles. Wait for the thread to - exit. - (new_windows_select_thread): Assert that an event occurred. - (net_windows_wait_handle): Check for pending input before starting - a thread. - (net_windows_done_wait_handle): New. - (net_windows_open): Create exit_select and have_stopped. - Save the thread handle. - (net_windows_close): Close new handles. Wait for the thread to - exit. - (_intiialize_ser_windows): Register done_wait_handle methods. - - * serial.c [USE_WIN32API] (serial_done_wait_handle): New. - * serial.h [USE_WIN32API] (struct serial_ops): Add done_wait_handle. - [USE_WIN32API] (serial_done_wait_handle): New prototype. - * mingw-hdep.c (gdb_select): Use serial_done_wait_handle. - -2006-04-23 Andreas Schwab - - * rs6000-tdep.c: Include "reggroups.h" only once. - * Makefile.in (rs6000-tdep.o): Update dependencies. - -2006-04-21 Frederic Riss - - * dwarf2read.c (dwarf2_start_subfile): Change prototype to accept - compilation directory as last argument. - Always pass comp_dir as second argument to start_subfile and prepend - dirname to the filename when necessary. - Remove now superfluous search for pre-existing subfile. - (dwarf_decode_lines): Pass the compilation directory to - dwarf2_start_subfile. - -2006-04-20 Michael Snyder - - * 2006-03-22 Jim Blandy - Add support for the Renesas M32C and M16C. - - * configure.tgt (m32c-*-*): New entry. - * config/m32c/m32c.mt: New file. - * m32c-tdep.c: New file. - * Makefile.in (elf_m32c_h): New variable. - (m32c-tdep.o): New rule. - * NEWS: Mention new target. - * MAINTAINERS: Designate Jim Blandy as responsible maintainer. - -2006-04-20 Michael Snyder - - * remote.c: Fix spelling error in comment. - -2006-04-20 Daniel Jacobowitz - - * m68klinux-tdep.c (m68k_linux_sigtramp_frame_prev_register): - Correct type of VALUEP. Reported by Jean-Rene Peulve - . - -2006-04-19 Masaki Muranaka - - * m32r-rom.c: On MinGW, include winsock.h instead of sys/types.h, - netdb.h, netinet/in.h. - (m32r_upload_command); Add calls WSAStartup(). - * remote-m32r-sdi.c: On MinGW, include winsock.h instead of - netinet/in.h. - -2006-04-18 Daniel Jacobowitz - - * breakpoint.c (deprecated_read_memory_nobpt): Update to use - shadow_len. - (insert_bp_location, reattach_breakpoints, remove_breakpoint) - (delete_breakpoint): Update calls to changed methods. - (deprecated_insert_raw_breakpoint, deprecated_remove_raw_breakpoint) - (single_step_breakpoints, insert_single_step_breakpoint) - (remove_single_step_breakpoints): New. - * breakpoint.h (struct bp_target_info): New. - (struct bp_location): Replace shadow_contents with - target_info and overlay_target_info. - (deprecated_insert_raw_breakpoint, deprecated_remove_raw_breakpoint) - (insert_single_step_breakpoint, remove_single_step_breakpoints): New - prototypes. - * gdbarch.sh: Forward declare struct bp_target_info in gdbarch.h. - (memory_insert_breakpoint, memory_remove_breakpoint): Update second - argument. - * mem-break.c (default_memory_insert_breakpoint): Update. Set - placed_address, placed_size, and shadow_len. - (default_memory_remove_breakpoint): Update. Don't use - BREAKPOINT_FROM_PC. - (memory_insert_breakpoint, memory_remove_breakpoint): Update. - * target.c (update_current_target): Update prototypes for changed - functions. - (debug_to_insert_breakpoint, debug_to_remove_breakpoint) - (debug_to_insert_hw_breakpoint, debug_to_remove_hw_breakpoint): - Update. - * target.h: Forward declare struct bp_target_info. - (struct target_ops): Use a bp_target_info argument for - to_insert_breakpoint, to_remove_breakpoint, - to_insert_hw_breakpoint, and to_remove_hw_breakpoint. - (target_insert_breakpoint, target_remove_breakpoint) - (target_insert_hw_breakpoint, target_remove_hw_breakpoint) - (memory_insert_breakpoint, memory_remove_breakpoint) - (default_memory_insert_breakpoint, default_memory_remove_breakpoint): - Update. - * config/i386/nm-i386.h: Forward declare struct bp_target_info. - (i386_insert_hw_breakpoint, i386_remove_hw_breakpoint): Update. - (target_insert_hw_breakpoint, target_remove_hw_breakpoint): Likewise. - - * gdbarch.c, gdbarch.h: Regenerated. - - * alpha-tdep.c (alpha_software_single_step): Use - insert_single_step_breakpoint and remove_single_step_breakpoints. - Remove unused statics. - * arm-tdep.c (arm_software_single_step): Likewise. Add a note. - * cris-tdep.c (cris_software_single_step): Likewise. - * mips-tdep.c (mips_software_single_step): Likewise. - * rs6000-tdep.c (rs6000_software_single_step): Likewise. - * sparc-tdep.c (sparc_software_single_step): Likewise. - * wince.c (struct thread_info_struct): Remove step_prev. - (undoSStep): Use remove_single_step_breakpoints. - (wince_software_single_step): Use insert_single_step_breakpoint. - - * corelow.c (ignore): Remove unneeded prototype. Update arguments. - * exec.c (ignore): Likewise. - * sol-thread.c (ignore): Likewise. - - * procfs.c (dbx_link_shadow_contents): Delete. - (dbx_link_bpt): New. - (procfs_mourn_inferior): Remove it if necessary. - (remove_dbx_link_breakpoint): Use it. - (insert_dbx_link_bpt_in_file): Set it. - (procfs_init_inferior): Don't update dbx_link_bpt_addr. - * rs6000-nat.c (exec_one_dummy_insn): Use - deprecated_insert_raw_breakpoint and - deprecated_remove_raw_breakpoint. - * solib-irix.c (shadow_contents, breakpoint_addr): Delete. - (base_breakpoint): New. - (disable_break): Use it. - (enable_break): Set it. - - * i386-nat.c (i386_insert_hw_breakpoint, i386_remove_hw_breakpoint): - Update. - * ia64-tdep.c (ia64_memory_insert_breakpoint) - (ia64_memory_remove_breakpoint): Likewise. - * m32r-tdep.c (m32r_memory_insert_breakpoint) - (m32r_memory_remove_breakpoint): Likewise. - * monitor.c (monitor_insert_breakpoint, monitor_remove_breakpoint): - Likewise. Remove unnecessary prototypes. Use placed_address - and placed_size. Removed useless read from memory. - * nto-procfs.c (procfs_insert_breakpoint) - (procfs_remove_breakpoint, procfs_insert_hw_breakpoint) - (procfs_remove_hw_breakpoint): Update. - * ocd.c (ocd_insert_breakpoint, ocd_remove_breakpoint): Likewise. - * ocd.h (ocd_insert_breakpoint, ocd_remove_breakpoint): Likewise. - * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Likewise. - * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Likewise. - * remote-e7000.c (e7000_insert_breakpoint) - (e7000_remove_breakpoint): Likewise. - * remote-m32r-sdi.c (m32r_insert_breakpoint) - (m32r_remove_breakpoint): Likewise. - * remote-mips.c (mips_insert_breakpoint) - (mips_remove_breakpoint): Likewise. - * remote-rdp.c (remote_rdp_insert_breakpoint) - (remote_rdp_remove_breakpoint): Likewise. - (rdp_step): Use deprecated_insert_raw_breakpoint and - deprecated_remove_raw_breakpoint. - * remote-sds.c (sds_insert_breakpoint, sds_remove_breakpoint): - Update. - * remote-sim.c (gdbsim_insert_breakpoint, gdbsim_remove_breakpoint): - Delete. - (init_gdbsim_ops): Use memory_insert_breakpoint and - memory_remove_breakpoint. - * remote-st.c (st2000_insert_breakpoint) - (st2000_remove_breakpoint): Update. Remove unused - BREAKPOINT_FROM_PC. - * remote.c (remote_insert_breakpoint, remote_remove_breakpoint): - Update. Use placed_address and placed_size. - (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint): Likewise. - -2006-04-12 Daniel Jacobowitz - - * remote.c (extended_remote_restart): Pass the correct length - to getpkt. - -2006-04-11 Jim Blandy - - * serial.c (serial_open): Check for special cases at the front of - the "device" name before scanning for the ':' that would indicate - an IP-based connection. - -2006-04-10 Christopher Faylor - - * win32-nat.c (open_symbol_file_object): New function. - (in_dynsym_resolve_code): Ditto. - (init_win32_ops): Fill in fields which ought not to be NULL. - -2006-04-10 Christopher Faylor - - * win32-nat.c (do_win32_fetch_inferior_registers): Don't do anything - with saved context if __COPY_CONTEXT_SIZE is not defined. - (handle_output_debug_string): Ditto. - -2006-04-10 Daniel Jacobowitz - - * arm-linux-tdep.c (arm_linux_extract_return_value): Use gdb_byte. - -2006-04-09 David S. Miller - - * sparc64-linux-tdep.c (sparc64_linux_init_abi): Append dwarf2 - frame sniffer. - * sparc-tdep.c (sparc32_gdbarch_init): Make sure to call - dwarf2_frame_set_init_reg() before gdbarch_init_osabi() so - that the latter can override. - * Makefile.in (sparc64-linux-tdep.o): Update dependencies. - -2006-04-09 Ulrich Weigand - - * s390-tdep.c (struct s390_prologue_data): New field 'stack'. - (s390_store): Call pv_area_store to track stack slots. - (s390_load): Call pv_area_fetch to track stack slots. - (s390_check_for_saved): New function. - (s390_analyze_prologue): Call pv_area_scan. Allocate and free stack. - -2006-04-09 Ulrich Weigand - - * Makefile.in (s390-tdep.o): Add dependency on $(prologue_value_h). - * s390-tdep.c: Include "prologue-value.h". - (struct prologue_value): Remove. - (pv_set_to_unknown, pv_set_to_constant, pv_set_to_register, - pv_constant_last, pv_add, pv_add_constant, pv_subtract, - pv_logical_and, pv_is_identical, pv_is_register): Remove. - (compute_x_addr): Remove, replace by ... - (s390_addr): ... this new function. - (struct s390_prologue_data): Use pv_t instead of prologue_value. - (s390_store, s390_load): Likewise. - (s390_prologue_frame_unwind_cache): Likewise. - (s390_analyze_prologue): Likewise. Also, simplify and combine - several conditional statements. - -2006-04-08 Jim Blandy - - * Makefile.in (COMMON_OBS): List prologue-value.o. (Omitted from - last patch.) - -2006-04-08 David S. Miller - - * sparc-linux-tdep.c (sparc32_linux_step_trap): New. - (sparc32_linux_init_abi): Hook it into tdep->step_trap. - (sparc32_linux_core_gregset, - sparc32_linux_supply_core_gregset, - sparc32_linux_collect_core_gregset, - sparc32_linux_supply_core_fpregset, - sparc32_linux_collect_core_fpregset): New. - (sparc32_linux_init_abi): Register them with generic sparc - core regset infrastructure. - * sparc64-linux-tdep.c (sparc64_linux_step_trap): New. - (sparc64_linux_init_abi): Hook it into tdep->step_trap. - (sparc64_linux_core_gregset, - sparc64_linux_supply_core_gregset, - sparc64_linux_collect_core_gregset, - sparc64_linux_supply_core_fpregset, - sparc64_linux_collect_core_fpregset): New. - (sparc64_linux_init_abi): Register them with generic sparc - core regset infrastructure. - * Makefile.in: Update dependencies. - -2006-04-07 David S. Miller - - * linux-nat.c (linux_nat_thread_alive): Handle targets that - do not implement PTRACE_PEEKUSER. - -2006-04-07 Daniel Jacobowitz - - * remote.c (remote_wait): Convert warning to error before - parsing corrupt packets. - -2006-04-07 Andrew Stubbs - - * cli/cli-script.c (struct user_args): Add command field. - (arg_cleanup): Free command string. - (setup_user_args): Copy the command line before relying on it. - -2006-04-06 Joel Brobecker - - * breakpoint.c (_initialize_breakpoint): Add "del" as an alias - of the "delete" command. - -2006-04-06 Randolph Chung - - * MAINTAINERS (Patch champions): Add myself. - -2006-04-05 Andreas Schwab - - * Makefile.in: Update dependencies. - -2006-04-05 David S. Miller - - * sparc-tdep.c (sparc32_dwarf2_frame_init_reg): New. - (sparc32_gdbarch_init): Pass it to dwarf2_frame_set_init_reg. - * Makefile.in (sparc-tdep.o): Update dependencies. - * sparc-linux-tdep.c (sparc32_linux_sigframe_init): Pull register - window out of the correct stack frame. - * sparc64-linux-tdep.c (sparc64_linux_sigframe_init): Likewise. - * dwarf2-frame.c (dwarf2_frame_ops init_reg): Add "next_frame" - argument. - (dwarf2_frame_default_init_reg): Likewise. - (dwarf2_frame_set_init_reg): Update init_reg arg. - (dwarf2_frame_init_reg): Take "next_frame" and pass it to - ops->init_reg(). - (dwarf2_frame_cache): Pass next_frame to dwarf2_frame_init_reg. - * dwarf2-frame.h (dwarf2-frame_set_init_reg): Update declaration. - * cris-tdep.c (cris_dwarf2_frame_init_reg): Add next_frame arg. - * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise. - * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise. - * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise. - * sparc-tdep.c (sparc32_struct_return_from_sym): New function. - (sparc32_frame_cache): Call it. - (sparc32_dwarf2_struct_return_p): New function. - (sparc_dwarf2_frame_init_reg): Use it to determine if the function - returns a structure and thus we have to indicate the return PC and - NPC are 4 bytes later than usual. - * sparc-linux-tdep.c (sparc32_linux_init_abi): Append - dwarf2 frame sniffer. - * Makefile.in (sparc-linux-tdep.o): Update dependencies. - -2006-04-04 David S. Miller - - * config/linux.mh (NATDEPFILES): Remove sparc-sol2-nat.o - * config/linux64.h (NATDEPFILES): Likewise - * sparc-linux-nat.c (supply_gregset, supply_fpregset, fill_gregset, - fill_fpregset): New. - * sparc64-linux-nat.c (supply_gregset, supply_fpregset, fill_gregset, - fill_fpregset): New. - * Makefile.in (sparc-linux-nat.o, sparc64-linux-nat.o): Update for - new includes. - -2006-04-04 Andreas Schwab - - * Makefile.in (elf_common_h): Define. - -2006-04-03 Andrew Stubbs - - * sh-tdep.c (sh_dwarf2_frame_init_reg): New function. - (sh_gdbarch_init): Call dwarf2_frame_set_init_reg(). - -2006-03-31 Andrew Stubbs - - * value.h (struct internalvar): Add field 'endian'. - * value.c (lookup_internalvar): Initialise endian. - (value_of_internalvar): Flip the endian of built-in types if required. - (set_internalvar): Set the endian. - (show_convenience): Access the value through value_of_internalvar(). - -2006-03-30 Vladimir Prus - - * remote.c (watchpoint_to_Z_packet): Use values of Z_packet_type enum - instead of hardcoded integer literals. - -2006-03-30 Daniel Jacobowitz - - * cli/cli-script.c (insert_args): Handle NULL user_args. - -2006-03-30 Daniel Jacobowitz - - * arm-tdep.c (thumb_scan_prologue): Don't try to analyze - the function at zero if we have no symbols. - -2006-03-30 Adrien Kunysz - - * i386-stub.c (getpacket): Fix array overflow. - * m32r-stub.c (getpacket): Likewise. - * m68k-stub.c (getpacket): Likewise. - * sh-stub.c (getpacket): Likewise. - * sparc-stub.c (getpacket): Likewise. - -2006-03-30 Daniel Jacobowitz - - * frame.h (set_current_sal_from_frame): New prototype. - * stack.c (set_current_sal_from_frame): Make global. - * infrun.c (normal_stop): Call set_current_sal_from_frame. - -2006-03-30 Daniel Jacobowitz - - * linux-thread-db.c: Include "linux-nat.h". - (check_for_thread_db): New function, split out from - thread_db_new_objfile. Remove dead check for active - thread_db on inapplicable targets. - (thread_db_new_objfile): Call check_for_thread_db. - * Makefile.in (linux-thread-db.o): Update. - * linux-nat.c (child_post_attach): Call check_for_thread_db. - (linux_child_post_startup_inferior): Likewise. - (lin_lwp_attach_lwp): Call target_post_attach instead of - child_post_attach. - * linux-nat.h (check_for_thread_db): New prototype. - -2006-03-30 Daniel Jacobowitz - - * remote.c (struct remote_state): Add BUF and BUF_SIZE. - (init_remote_state): Initialize the new fields. - (get_memory_packet_size): Update BUF and BUF_SIZE if necessary. - (set_thread, remote_thread_alive, remote_unpack_thread_info_response) - (remote_get_threadinfo, parse_threadlist_response) - (remote_get_threadlist, remote_current_thread, remote_threads_info) - (remote_threads_extra_info, extended_remote_restart, get_offsets) - (remote_check_symbols, remote_open_1, remote_detach) - (remove_vcont_probe, remote_vcont_resume, remote_resume) - (remote_wait, remote_async_wait, fetch_register_using_p) - (remote_fetch_registers, store_register_using_P) - (remote_store_registers, check_binary_download, remote_write_bytes) - (remote_read_bytes, remote_insert_breakpoint) - (remote_remove_breakpoint, remote_insert_watchpoint) - (remote_remove_watchpoint, remote_insert_hw_breakpoint) - (remote_remove_hw_breakpoint, compare_sections_command) - (remote_xfer_partial, remote_rcmd, packet_command) - (remote_get_thread_local_address): Use the global incoming buffer - instead of alloca or xmalloc. Limit outgoing packets to - rs->remote_packet_size and incoming packets to rs->buf_size. - Update calls to getpkt and remote_send. - (remote_send): Take arguments by reference. - (putpkt_binary): Eliminate junkbuf. Use skip_frame. - (skip_frame): New function. - (read_frame): Take arguments by reference. Expand the packet - buffer instead of issuing an error. - (getpkt, getpkt_sane): Take arguments by reference. - * remote.h (getpkt): Update prototype and doc. - * tracepoint.c (remote_get_noisy_reply): Take arguments by - reference. - (target_buf): Change from array to pointer. - (target_buf_size): New variable. - (remote_set_transparent_ranges): Update call to getpkt. - (trace_start_command, trace_stop_command, trace_status_command): - Update calls to remote_get_noisy_reply. - (finish_tfind_command): Take arguments by reference. - (trace_find_command, trace_find_pc_command) - (trace_find_tracepoint_command, trace_find_line_command): - (trace_find_range_command, trace_find_outside_command): Update - calls to finish_tfind_command. - (_initialize_tracepoint): Initialize target_buf_size and target_buf. - -2005-03-30 Randolph Chung - - * hppa-linux-tdep.c: Include regset.h. - (GR_REGNUM, TR_REGNUM, greg_map): New. - (hppa_linux_supply_regset, hppa_linux_supply_fpregset): New. - (hppa_linux_regset, hppa_linux_fpregset): New. - (hppa_linux_regset_from_core_section): New. - (hppa_linux_init_abi): Set regset_from_core_section. - (_initialize_hppa_linux_tdep): Register osabi handler for - 64-bit Linux. - * Makefile.in (hppa-linux-tdep.o): Update dependencies. - * config/pa/linux.mh: Stop using core-regset.o - -2006-03-30 Randolph Chung - - * hppa-tdep.c (hppa_find_unwind_entry_in_block): New. - (hppa_frame_cache): Use new function to find unwind entry. - (hppa_frame_this_id): Likewise. - (hppa_frame_unwind_sniffer): Likewise. - -2006-03-29 Daniel Jacobowitz - - * NEWS: Mention the removal of NLM. - -2006-03-29 Steve Ellcey - - * Makefile.in (nlm): Remove target. - * configure.tgt (i[34567]86-*-netware*): Do not set build_nlm. - * configure.ac: Remove AC_CONFIG_SUBDIRS of nlm. - * configure: Regenerate. - * doc/gdb.texinfo: Remove gdbserve.nlm documentation. - * nlm: Remove directory. - -2006-03-29 Daniel Jacobowitz - - * Makefile.in (utils.o): Update. - * top.c (in_user_command): New. - (command_line_input): Use input_from_terminal_p. - (input_from_terminal_p): Don't check caution. Handle - stdin == NULL for Insight. - * top.h (in_user_command, caution): New declarations. - * utils.c: Include "top.h". - (query, defaulted_query): Check caution here. Move the call - to input_from_terminal_p higher. - * cli/cli-script.c (do_restore_user_call_depth): Only decrement - the depth. Update in_user_command if necessary. - (execute_user_command): Don't clobber old_chain. Set - in_user_command. Let do_restore_user_call_depth handle - user_call_depth. - (read_command_lines): Check whether to prompt before calling - Insight hooks. - * tui/tui-hooks.c (tui_query_hook): Remove newly unnecessary - input_from_terminal_p check. - -2006-03-29 Ulrich Weigand - - * s390-nat.c (s390_insert_watchpoint): Add missing argument. - (s390_remove_watchpoint): Likewise. - -2006-03-28 Jim Blandy - - * prologue-value.c, prologue-value.h: New files. - * Makefile.in (prologue_value_h): New variable. - (HFILES_NO_SRCDIR): List prologue-value.h. - (SFILES): List prologue-value.c. - (COMMON_OBS): List prologue-value.o. - (prologue-value.o): New rule. - -2006-03-27 Michael Snyder - - * xstormy16-tdep.c (xstormy16_return_value, xstormy16_push_dummy_call, - xstormy16_pointer_to_address, xstormy16_address_to_pointer, - xstormy16_frame_prev_register): Change void* to gdb_byte*. - (xstormy16_push_dummy_call): Add block-local char* val, - to avoid type conflict with outer scope variable. - -2006-03-27 Andrew Stubbs - - * sh-tdep.c (sh_gdbarch_init): Add missing architectures. - -2006-03-27 Nick Roberts - - PR mi/1429 - * varobj.c (c_name_of_child, c_value_of_child): Allow non-zero - offsets for languages like Fortran. - -2006-03-26 Randolph Chung - - * config/pa/hppa64.mt: Use HPUX version of the tm file. - -2006-03-25 Nick Roberts - - * mi/gdb-mi.el (gdbmi-send): Improve regexp to repeat commands. - Try to deal with continuation line. - (gdbmi, gdbmi-prompt1, gud-gdbmi-marker-filter): Update to new - variable names. - (gdb-break-list-regexp, gdb-stack-list-frames-regexp): - Future proof against new fields being added to MI output. - (gdbmi-prompt2, gdb-break-list-handler,gdb-get-source-file) - (gdbmi-frame-handler): Update to new variable name - gdb-get-buffer-create. - (gdbmi-frame-handler): Use hollow-right-triangle for all selected - frames which except the innermost (where execution has stopped). - -2006-03-24 Randolph Chung - - * solib-som.c (link_map_start): Don't error out if there is - not yet a link map. - -2006-03-24 Daniel Jacobowitz - - * linux-nat.c (linux_ops_saved): New. - (super_mourn_inferior, kill_inferior, threaded, linux_nat_ops) - (child_mourn_inferior, child_wait, linux_nat_create_inferior) - (linux_nat_fetch_registers, linux_nat_store_registers) - (linux_nat_child_post_startup_inferior, init_linux_nat_ops): Delete. - (init_lwp_list): Don't set threaded. - (add_lwp): Don't modify threaded. - (delete_lwp): Don't mention non-threaded mode. - (linux_nat_switch_fork): New. - (linux_nat_attach): Update inferior_ptid. - (linux_nat_wait): Handle num_lwps == 0 at entry. Don't check - threaded flag. - (linux_nat_kill): Handle pending forks and saved forks. - (linux_nat_mourn_inferior): Handle saved forks. - (linux_nat_pid_to_str): Don't use the LWP form when there is - only one thread. - (linux_target): Don't set to_wait, to_kill, or to_mourn_inferior. - (linux_nat_add_target): New. - (_initialize_linux_nat): Don't initialize the linux native target - here. - * linux-nat.h (linux_nat_add_target, linux_nat_switch_fork): New - prototypes. - * linux-fork.c: Include "linux-nat.h". - (add_fork): Update initial PID. - (fork_load_infrun_state): Call linux_nat_switch_fork. - * Makefile.in (linux-fork.o): Update. - - * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use - linux_nat_add_target instead of add_target. - * amd64-linux-nat.c (_initialize_amd64_linux_nat): Likewise. - * arm-linux-nat.c (_initialize_arm_linux_nat): Likewise. - * hppa-linux-nat.c (_initialize_hppa_linux_nat): Likewise. - * ia64-linux-nat.c (_initialize_ia64_linux_nat): Likewise. - * i386-linux-nat.c (_initialize_i386_linux_nat): Likewise. - * m32r-linux-nat.c (_initialize_m32r_linux_nat): Likewise. - * m68klinux-nat.c (_initialize_m68k_linux_nat): Likewise. - * mips-linux-nat.c (_initialize_mips_linux_nat): Likewise. - * ppc-linux-nat.c (_initialize_ppc_linux_nat): Likewise. - * s390-nat.c (_initialize_s390_nat): Likewise. - * sparc-linux-nat.c (_initialize_sparc_linux_nat): Likewise. - * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Likewise. - -2006-03-24 Daniel Jacobowitz - - * linux-fork.c: Include "gdb_assert.h". - (fork_load_infrun_state): Set inferior_ptid and stop_pc here. - Update the register cache and selected frame also. - (linux_fork_mourn_inferior): Use fork_load_infrun_state. Return - to single fork mode if necessary. - (linux_fork_context): Remove bits handled by fork_load_infrun_state. - * Makefile.in (linux_fork_h): New. - (linux-fork.o, linux-nat.o): Update. - -2006-03-23 Andreas Schwab - - * config/s390/s390.mh (NATDEPFILES): Add linux-fork.o. - -2006-03-18 Jim Blandy - - * symtab.h (enum address_class): Doc fix. - -2006-03-16 Michael Snyder - - * tracepoint.c (tracepoint_save_command): Fix typo in error msg. - * target.c (push_target): Fix typo in comment. - * remote.c (remote_watch_data_address): Fix typo in comment. - * i386-tdep.c (i386_push_dummy_call): Fix typo in comment. - -2006-03-15 Kevin Buettner - - * frv-linux-tdep.c (gdbcore.h, regcache.h, regset.h, gdb_string.h): - Include. - (FRV_ELF_NGREG, FRV_PT_PSR, FRV_PT_ISR, FRV_PT_CCR, FRV_PT_CCCR) - (FRV_PT_LR, FRV_PT_LCR, FRV_PT_PC, FRV_PT_GNER0, FRV_PT_GNER1) - (FRV_PT_IACC0H, FRV_PT_IACC0L, FRV_PT_GR, FRV_PT_TBR) - (FRV_PT_EXEC_FDPIC_LOADMAP, FRV_PT_INTERP_FDPIC_LOADMAP): Define. - (frv_elf_greg_t, frv_elf_gregset_t, frv_elf_fpreg_t) - (frv_elf_fpregset_t): Define types. - (frv_linux_supply_gregset, frv_linux_supply_fpregset) - (frv_linux_regset_from_core_section: New functions. - (frv_linux_gregset, frv_linux_fpregset): New static globals. - (frv_linux_init_abi): Register the `regset_from_core_section' method. - * Makefile.in (frv-linux-tdep.o): Update dependencies. - * solib-frv.c (frv_current_sos): Relocate main executable after - loading core file. - (frv_clear_solib): Clean up space associated with - `main_executable_lm_info'. - * config/frv/frv.mt (TDEPFILES): Add corelow.o to this list. - -2006-03-15 Daniel Jacobowitz - - * Makefile.in (mips_linux_tdep_h): New. - (mpis-linux-nat.o, mips-linux-tdep.o): Update. - * mips-linux-nat.c: Include "inferior.h", "mips-linux-tdep.h", and - . - (have_ptrace_regsets, super_fetch_registers, super_store_registers) - (mips64_linux_regsets_fetch_registers) - (mips64_linux_regsets_store_registers, mips64_linux_fetch_registers) - (mips64_linux_store_registers): New. - (_initialize_mips_linux_nat): Override to_fetch_registers and - to_store_registers. - * mips-linux-tdep.h: New file. - * mips-linux-tdep.c: Include "mips-linux-tdep.c". - (ELF_NGREG, ELF_NFPREG, elf_greg_t, elf_gregset_t, elf_fpreg_t) - (elf_fpregset_t, FPR_BASE, PC, CAUSE, BADVADDR, MMHI, MMLO) - (FPC_CSR, FPC_EIR, EF_REG0, EF_REG31, EF_LO, EF_HI, EF_CP0_EPC) - (EF_CP0_BADVADDR, EF_CP0_STATUS, EF_CP0_CAUSE, EF_SIZE) - (MIPS64_ELF_NGREG, MIPS64_ELF_NFPREG, mips64_elf_greg_t) - (mips64_elf_gregset_t, mips64_elf_fpreg_t, mips64_elf_fpregset_t) - (MIPS64_FPR_BASE, MIPS64_PC, MIPS64_CAUSE, MIPS64_BADVADDR) - (MIPS64_MMHI, MIPS64_MMLO, MIPS64_FPC_CSR, MIPS64_FPC_EIR) - (MIPS64_EF_REG0, MIPS64_EF_REG31, MIPS64_EF_LO, MIPS64_EF_HI) - (MIPS64_EF_CP0_EPC, MIPS64_EF_CP0_BADVADDR, MIPS64_EF_CP0_STATUS) - (MIPS64_EF_CP0_CAUSE, MIPS64_EF_SIZE): Delete. - (supply_32bit_reg): Use gdb_byte. - (supply_64bit_reg): New. - (mips_supply_gregset, mips_fill_gregset, mips_supply_fpregset) - (mips_fill_fpregset, fetch_core_registers, supply_gregset) - (fill_gregset, supply_fpregset): Update for renamed types. - (mips64_supply_gregset): Use gdb_byte and supply_64bit_reg. - (mips64_fill_gregset): Make global. Handle 32-bit register - sizes. - (mips64_fill_fpregset): Make global. Use gdb_byte. Handle - FP regsets properly. - -2006-03-15 Daniel Jacobowitz - - * mips-linux-tdep.c (mips_supply_gregset): Renamed from supply_gregset. - (mips_fill_gregset): Renamed from fill_gregset. - (mips_supply_fpregset): Renamed from supply_fpregset. - (mips_fill_fpregset): Renamed from fill_fpregset. - (fetch_core_registers): Update calls. - (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): New - functions. - -2006-03-15 Daniel Jacobowitz - - * mips-tdep.c (mips_gdbarch_init): Default 64-bit ELF files to N64. - -2006-03-15 Daniel Jacobowitz - - * mips-tdep.c (is_mips16_addr, mips32_next_pc, add_offset_16): - Correct arithmetic for 64-bit CORE_ADDR. - -2006-03-15 Daniel Jacobowitz - - * mips-linux-tdep.c: Include "floatformat.h". - (mips_linux_init_abi): Use 128-bit long double for N32 and N64. - * mips-tdep.c (mips_n32n64_return_value): Support 128-bit long - double. - (print_gp_register_row): Don't print spaces before ignored - or floating point registers. - * Makefile.in (mips-linux-tdep.o): Update. - -2006-03-15 Daniel Jacobowitz - - * mips-mdebug-tdep.c (compare_pdr_entries): Use bfd_get_signed_32 - for code addresses. - (non_heuristic_proc_desc): Likewise. - -2006-03-15 Daniel Jacobowitz - - * mips-linux-nat.c: Include "gdb_proc_service.h". - (PTRACE_GET_THREAD_AREA): Define. - (ps_get_thread_area): New. - * Makefile.in (mips-linux-nat.o): Update. - -2006-03-13 Jim Blandy - - * MAINTAINERS: Use my work address. - -2006-03-09 Michael Snyder - - * linux-nat.c (kill_inferior): Just call target_mourn_inferior - instead of getting tricky for the multi-fork case. - * linux-fork.c (linux_fork_killall): Call PT_KILL and waitpid - for each fork, and then use init_fork_list to delete them. - -2006-03-08 Alexandre Oliva - - * solib-svr4.c (svr4_current_sos): Move up initialization of - l_addr, such that it clearly covers all cases. - -2006-03-08 Andreas Schwab - - * ia64-tdep.c (ia64_libunwind_frame_this_id): Adapt use of - libunwind_frame_prev_register to use a gdb_byte buffer and - extract_unsigned_integer. - (ia64_libunwind_sigtramp_frame_prev_register): Likewise. - - * libunwind-frame.c (libunwind_frame_prev_register): Change type - of last argument to `gdb_byte *' - * libunwind-frame.h: Adjust declaration. - -2006-03-08 Paul Brook - - * arm-tdep.c (arm_push_dummy_call): Remove stack alignment. - (arm_frame_align): New function. - (arm_gdbarch_init): Use it. - -2006-03-03 Khem Raj - - * remote-rdp.c (remote_rdp_xfer_inferior_memory): Use gdb_byte. - Committed by Andrew Cagney. - -2006-03-02 Corinna Vinschen - - * mn10300-tdep.c (mn10300_push_dummy_call): Write breakpoint - address to MDR register. - -2006-03-01 Daniel Jacobowitz - - * gdbtypes.c (lookup_struct_elt_type): Correct noerr for recursive - calls. - -2006-03-01 Randolph Chung - - * somread.c (som_symfile_read): Update comment and remove unneeded - use of a deprecated variable. - -2006-03-01 Randolph Chung - - * hppa-tdep.h (unwind_table_entry): Update field names to match HP - runtime specification. - * hppa-tdep.c (internalize_unwinds, hppa_frame_cache): Likewise. - (unwind_command): Likewise. - -2006-03-01 Randolph Chung - - * hppa-tdep.c (hppa_frame_cache): Handle Region_Description and - Pseudo_SP_Set in unwind record. - -2006-03-01 Randolph Chung - - * hppa-hpux-tdep.c (initialize_hp_cxx_exception_support): Use - TDEP->is_elf to determine if we are working with a SOM binary. - (null_symtab_and_line): Remove unused variable. - * config/pa/hppa64.mt: Use tm-hppa.h. - * config/pa/tm-hppa64.h: Remove file. - -2006-03-01 Wu Zhou - - * f-typeprint.c (f_type_print_base): Delete the redundant space. - -2006-02-28 Kevin Buettner - - * Makefile.in (mn10300-linux-tdep.o): Update dependencies. - * mn10300-linux-tdep.c (frame.h, trad-frame.h, tramp-frame.h): - Include. - (am33_linux_sigframe_cache_init): New function. - (am33_linux_sigframe, am33_linux_rt_sigframe): New signal frame - descriptions. - (AM33_SIGCONTEXT_D0, AM33_SIGCONTEXT_D1, AM33_SIGCONTEXT_D2) - (AM33_SIGCONTEXT_D3, AM33_SIGCONTEXT_A0, AM33_SIGCONTEXT_A1) - (AM33_SIGCONTEXT_A2, AM33_SIGCONTEXT_A3, AM33_SIGCONTEXT_E0) - (AM33_SIGCONTEXT_E1, AM33_SIGCONTEXT_E2, AM33_SIGCONTEXT_E3) - (AM33_SIGCONTEXT_E4, AM33_SIGCONTEXT_E5, AM33_SIGCONTEXT_E6) - (AM33_SIGCONTEXT_E7, AM33_SIGCONTEXT_LAR, AM33_SIGCONTEXT_LIR) - (AM33_SIGCONTEXT_MDR, AM33_SIGCONTEXT_MCVF, AM33_SIGCONTEXT_MCRL) - (AM33_SIGCONTEXT_MCRH, AM33_SIGCONTEXT_MDRQ, AM33_SIGCONTEXT_SP) - (AM33_SIGCONTEXT_EPSW, AM33_SIGCONTEXT_PC, AM33_SIGCONTEXT_FPUCONTEXT): - New constants. - (am33_linux_init_osabi): Register signal frame unwinders. - -2006-02-28 Kevin Buettner - - * mn10300-tdep.c (mn10300_analyze_prologue): Implement backtrack - out of pattern match by saving relevant state. Fix stack size - adjustment bug. - -2006-02-28 Alexandre Oliva - - * solib-svr4.h (struct link_map_offsets): Add l_ld_offset and - l_ld_size fields. - * solib-svr4.c (struct lm_info): Add l_addr field. - (LM_ADDR_FROM_LINK_MAP): Renamed from LM_ADDR. - (HAS_LM_DYNAMIC_FROM_LINK_MAP): New. - (LM_DYNAMIC_FROM_LINK_MAP): New. - (LM_ADDR_CHECK): New. Use it instead of LM_ADDR. - (svr4_current_sos): Initialize l_addr. Adjust. - (svr4_relocate_section_addresses): Adjust. - (svr4_ilp32_fetch_link_map_offsets): Define new members. - (svr4_lp64_fetch_link_map_offsets): Likewise. - * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Likewise. - * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Likewise. - (mipsnbsd_lp64_fetch_link_map_offsets): Likewise. - * Makefile.in (solib-svr4.o): Depend on $(elf_bfd_h). - -2006-02-26 David S. Miller - - * config/sparc/linux.mt (TDEPFILES): Add sol2-tdep.o. - * config/sparc/linux64.mt (TDEPFILES): Likewise. - -2006-02-27 Alan Modra - - * ppc-linux-nat.c (ppc_linux_insert_watchpoint): Correct return type. - (ppc_linux_remove_watchpoint): Likewise, and args. - -2006-02-26 Mark Kettenis - - * i386obsd-tdep.c (i386obsd_trapframe_sniffer): Also recognize - "soft" interrupts. - -2006-02-24 Charles Wilson - - * gdb/defs.h: unconditionally include , and - ensure that O_BINARY is defined. - * gdb/solib.c(solib_open): ensure solib files are opened in - binary mode. - * gdb/corelow.c: Remove O_BINARY macro definition. - * gdb/exec.c: Remove O_BINARY macro definition - * gdb/remote-rdp.c: Remove O_BINARY macro definition - * gdb/source.c: Remove O_BINARY macro definition - * gdb/symfile.c: Remove O_BINARY macro definition - -2006-02-24 Randolph Chung - - * hppa-hpux-tdep.c (hppa_hpux_push_dummy_code): Initialize - argreg. - * solib-som.c (som_solib_remove_inferior_hook): Remove unused - function. - -2006-02-24 Wu Zhou - - * f-exp.y: Symbol '%' is not used as the modulus operator in - Fortran. Delete this from Fortran expression. - It is now used by Fortran 90 and later to access the member - of derived type. Add this into Fortran expression. - * f-valprint.c (f_val_print): Add code to handle TYPE_CODE_STRUCT. - Print each elements in the derived type. - * f-typeprint.c (print_equivalent_f77_float_type): Add a parameter - level into the function definition to do indented printing. And - call fprintfi_filtered instead to do indented printing. - (f_type_print_base): Replace fprintf_filtered with the indented - version (fprintfi_filtered). - (f_type_print_base): Call indented print_equivalent_f77_float_type. - (f_type_print_base): Add code to handle TYPE_CODE_STRUCT. Print - the definition of the derived type. - -2006-02-23 Daniel Jacobowitz - - * gdb_curses.h: Provide a fallback prototype for tgetnum. - -2006-02-23 Daniel Jacobowitz - - * doublest.h: Conditionalize DOUBLEST on PRINTF_HAS_LONG_DOUBLE - also. - (DOUBLEST_FORMAT): Rename to DOUBLEST_PRINT_FORMAT. - (DOUBLEST_SCAN_FORMAT): New. - * ada-lex.l (PRINTF_HAS_LONG_DOUBLE): Remove redefinitions. - (processReal): Use DOUBLEST_SCAN_FORMAT. - * c-exp.y (parse_number): Likewise. - * jv-exp.y (parse_number): Likewise. - * objc-exp.y (parse_number): Likewise. - * p-exp.y (parse_number): Likewise. - -2006-02-23 Daniel Jacobowitz - - * event-top.c (async_do_nothing, async_disconnect) - (async_stop_sig, async_float_handler): Remove duplicated - prototypes. - (handle_sighup): Guard prototype with SIGHUP. - (async_do_nothing): Guard function and prototype with - SIGQUIT || SIGHUP. - (async_disconnect): Guard prototype with SIGHUP. - (async_stop_sig): Guard prototype with STOP_SIGNAL. - -2006-02-23 Daniel Jacobowitz - - * maint.c (maintenance_dump_me): Remove unnecessary prototype. - -2006-02-23 Daniel Jacobowitz - - * win32-termcap.c (tputs): Return 0. - -2006-02-21 Mark Kettenis - - * configure.ac: Introduce ---enable-werror, which adds -Werror to - the compiler command line. Enabled by default. Disable with - --disable-werror. - * configure regenerate. - -2006-02-21 Daniel Jacobowitz - - * elfread.c (elf_symtab_read): Skip symbols which BFD considers - special. - -2006-02-21 Andrew Stubbs - - * defs.h (directory_switch): Add prototype. - * main.c (captured_main): Use directory_switch() instead of - directory_command() to add directories from the -d switch. - * source.c (directory_switch): New function. - (add_path): Use buildargv() to parse spaces in filenames properly. - Strip multiple trailing '/' rather than just one. - -2006-02-21 Andrew Stubbs - - * symfile.c (add_symbol_file_command): Use buildargv(), instead of - hand decoding the command line, to allow use of quotes and spaces. - (_initialize_symfile): Reorganize the help message for add-symbol-file - such that 'help files' shows a better message. - -2006-02-21 Andrew Stubbs - - * sh-tdep.c (sh_generic_show_regs): Reformat both code and output. - (sh3_show_regs, sh2e_show_regs, sh2a_show_regs): Likewise. - (sh2a_nofpu_show_regs, sh3e_show_regs, sh3_dsp_show_regs): Likewise. - (sh4_show_regs, sh4_nofpu_show_regs, sh_dsp_show_regs): Likewise. - -2006-02-20 Daniel Jacobowitz - - * linux-nat.c (lin_thread_get_thread_signals): Default to __SIGRTMIN - and __SIGRTMIN + 1. - -2006-02-20 Daniel Jacobowitz - - * remote.c: Add an enumeration for configurable remote - packets. - (remote_protocol_packets, set_remote_protocol_packet_cmd) - (show_remote_protocol_packet_cmd): New. - (remote_protocol_vcont) - (set_remote_protocol_vcont_packet_cmd) - (show_remote_protocol_vcont_packet_cmd) - (remote_protocol_qSymbol) - (set_remote_protocol_qSymbol_packet_cmd) - (show_remote_protocol_qSymbol_packet_cmd) - (remote_protocol_P, set_remote_protocol_P_packet_cmd) - (show_remote_protocol_P_packet_cmd) - (remote_protocol_Z) - (set_remote_protocol_Z_software_bp_packet_cmd) - (show_remote_protocol_Z_software_bp_packet_cmd) - (set_remote_protocol_Z_hardware_bp_packet_cmd) - (show_remote_protocol_Z_hardware_bp_packet_cmd) - (set_remote_protocol_Z_write_wp_packet_cmd) - (show_remote_protocol_Z_write_wp_packet_cmd) - (set_remote_protocol_Z_read_wp_packet_cmd) - (show_remote_protocol_Z_read_wp_packet_cmd) - (set_remote_protocol_Z_access_wp_packet_cmd) - (show_remote_protocol_Z_access_wp_packet_cmd) - (remote_protocol_binary_download) - (set_remote_protocol_binary_download_cmd) - (show_remote_protocol_binary_download_cmd) - (remote_protocol_qPart_auxv) - (set_remote_protocol_qPart_auxv_packet_cmd) - (show_remote_protocol_qPart_auxv_packet_cmd) - (remote_protocol_qGetTLSAddr) - (set_remote_protocol_qGetTLSAddr_packet_cmd) - (show_remote_protocol_qGetTLSAddr_packet_cmd) - (remote_protocol_p) - (set_remote_protocol_p_packet_cmd) - (show_remote_protocol_p_packet_cmd): Delete. - - (init_all_packet_configs): Simplify. - (set_remote_protocol_Z_packet_cmd) - (show_remote_protocol_Z_packet_cmd) - (remote_check_symbols, remote_vcont_probe, remote_vcont_resume) - (remote_fetch_registers, remote_prepare_to_store) - (remote_store_registers, check_binary_download) - (remote_write_bytes, remote_insert_breakpoint) - (remote_remove_breakpoint, remote_insert_watchpoint) - (remote_remove_watchpoint, remote_insert_hw_breakpoint) - (remote_remove_hw_breakpoint, remote_xfer_partial) - (remote_get_thread_local_address): Update for packet array. - (_initialize_remote): Likewise; also update for common - set/show commands. - -2006-02-20 Daniel Jacobowitz - - * symfile.c (place_section): Correct retry logic. - -2006-02-19 Christopher Faylor - - * win32_nat.c (cygwin_load_start): New variable. - (cygwin_load_end): Ditto. - (have_saved_context): Ditto. - (saved_context): Ditto. - (max_dll_name_len): Delete obsolete variable. - (do_win32_fetch_inferior_registers): Use context saved from cygwin1.dll - if we are in a cygwin signal rather than a windows signal. - (solib_symbols_add): Detect and store beginning and end of cygwin DLL - if dll being loaded is the cygwin DLL. - (register_loaded_dll): Remove calculation of max_dll_name_len. - (win32_clear_solib): Ditto. - (handle_load_dll): Delete obsolete variable. Remove unneeded call to - solib_add. - (handle_output_debug_string): Detect and store signal information sent - by Cygwin here. - (handle_exception): Silently pass on errors in the cygwin DLL. Return - -1 on first pass exception. - (win32_continue): Remove spurious clearing of continue_status. - (get_win32_debug_event): Deal differently first chance exception. - -2006-02-19 Randolph Chung - - * hppa-tdep.c (hppa_in_solib_call_trampoline): Only use if no - unwind entry. - -2006-02-16 Fred Fish - - * eval.c (evaluate_subexp_standard): For OP_TYPE, return - a non lval value zero, of the appropriate type, when avoiding - side effects. - * typeprint.c (ptype_eval): Remove function and declaration. - (ptype_command): Simplify to just a call to whatis_exp. - -2006-02-15 Paul Brook - - * arm-tdep.c (arm_skip_prologue, thumb_get_next_pc, arm_get_next_pc): - Load insn opcodes as unsigned values. - -2006-02-14 Alexandre Oliva - - * doublest.h (DOUBLEST): Use long double only if we can scan - it in. Undefine HAVE_LONG_DOUBLE otherwise. - (DOUBLEST_FORMAT): New. - * c-exp.y (parse_number): Use it. - * jv-exp.y (parse_number): Likewise. - * objc-exp.y (parse_number): Likewise. - * p-exp.y (parse_number): Likewise. - * varobj.c (free_variable): Silence type-punning warnings. - * tui/tui-data.h (struct tui_list): Change type of list member. - * tui/tui-data.c: Remove no-longer-needed type casts. - (source_windows): Silence type-punning warnings. - * tui/tui-stack.c, tui/tui-win.c, tui/tui-winsource.c: Likewise. - -2006-02-13 Mark Kettenis - - Fix PR breakpoints/2080. - * i386-tdep.c (struct i386_frame_cache): Add stack_align member. - (i386_analyze_stack_align): New function. - (i386_analyze_prologue): Use i386_analyze_stack_align. - (i386_frame_cache): Deal with stack realignment. - -2006-02-14 Nick Roberts - - * mi/gdb-mi.el: Use more functions from gdb-ui.el. - (gdb-break-list-regexp): Match "what" field if present. - (gdb-stack-list-frames-regexp): Match "from" field if present. - (gdb-stack-list-frames-handler): Present output like "info - breakpoints" so regexps can be shared with gdb-ui - -2006-02-10 Daniel Jacobowitz - - * NEWS: Mention native Windows support. - * Makefile.in (gdb_select_h, ser_tcp_h): New. - (ALLDEPFILES): Add ser-mingw.c. - (event-loop.o, inflow.o, mingw-hdep.o, posix-hdep.o, ser-base.o) - (ser-tcp.o, ser-unix.o): Update. - (ser-mingw.o): New rule. - * configure: Regenerated. - * configure.ac: Add ser-mingw.o for mingw32. - * ser-mingw.c: New file. - * event-loop.c: Include "gdb_select.h". - (gdb_select): Remove, moved to mingw-hdep.c and posix-hdep.c. - * ser-base.c: Include "gdb_select.h". - (ser_base_wait_for): Use gdb_select. - * serial.c (serial_for_fd): New function. - (serial_fdopen): Try "terminal" before "hardwire". Initialize - the allocated struct serial. - (serial_wait_handle): New function. - * serial.h (serial_for_fd, serial_wait_handle): New prototypes. - (struct serial_ops) [USE_WIN32API]: Add wait_handle. - * gdb_select.h: New file. - * ser-tcp.c: Include "ser-tcp.h". Remove unused "ser-unix.h" include. - (net_close, net_read_prim, net_write_prim): Make global. - (net_open): Likewise. Pass an exception set to select. Whitespace fix. - Document why we can not use gdb_select. - (_initialize_ser_tcp) [USE_WIN32API]: Do not register TCP support here. - * ser-tcp.h: New file. - * inflow.c (gdb_has_a_terminal): Don't initialize stdin_serial here. - (handle_sigio): Use gdb_select. - (initialize_stdin_serial): New function. - * terminal.h (initialize_stdin_serial): New prototype. - * top.c (gdb_init): Call initialize_stdin_serial. - * mingw-hdep.c (gdb_select): New function, moved from gdb_select in - event-loop.c. Add exception condition support. Use serial_for_fd - and serial_wait_handle. Fix timeout handling. - * posix-hdep.c: Include "gdb_select.h". - (gdb_select): New function. - * remote-st.c (connect_command): Use gdb_select. - * ser-unix.c: Include "gdb_select.h". - (hardwire_send_break, wait_for): Use gdb_select. - -2006-02-10 Daniel Jacobowitz - - * Makefile.in (mingw-hdep.o, posix-hdep.o): New dependencies. - (ALLDEPFILES): Add mingw-hdep.c and posix-hdep.c. - * configure.ac: Add gdb_host_obs to CONFIG_OBS. Set gdb_host_obs - to posix-hdep.o by default. - * configure: Regenerated. - * configure.host: Document gdb_host_obs. Add an entry for - i[34567]86-*-mingw32*. - * mingw-hdep.c, posix-hdep.c: New files. - * utils.c (safe_strerror): Remove, moved to posix-hdep.o. - -2006-02-10 Joel Brobecker - - * defs.h (gdb_osabi): New enum value GDB_OSABI_AIX. - * osabi.c (gdb_osabi_name): Add name of new value GDB_OSABI_AIX. - * rs6000-tdep.h: New file. - * rs6000-tdep.c: Include "rs6000-tdep.h". - (rs6000_gdbarch_init): Remove enabling of software single step. - Will be done in the AIX-specific initialization routine. - * rs6000-aix-tdep.c: New file. - * config/powerpc/aix.mt (TDEPFILES): Add rs6000-aix-tdep.o. - * Makefile.in (rs6000_tdep_h): New variable. - (rs6000-tdep.o): Update dependencies. - (rs6000-aix-tdep.o): New rule. - -2006-02-10 Joel Brobecker - - * aix-thread.c (_initialize_aix_thread): Use add_setshow_boolean_cmd - instead of add_setshow_zinteger_cmd to defined the aix-thread - boolean setting. - -2006-02-10 Nick Roberts - - * mi/gdb-mi.el: Update to reflect changes in Emacs 22.0.50. - -2006-02-09 Daniel Jacobowitz - - * dwarf2read.c (struct dwarf2_per_cu_data): Reduce length to - 30 bits. Add load_all_dies flag. - (load_partial_dies): Load all DIEs if per_cu->load_all_dies is set. - Load DW_TAG_member by default. Remove internal_error call. - (find_partial_die): Reload the compilation unit if we can not find - a DIE in the cache. Call internal_error here if we still can not - find the DIE. - -2006-02-10 Nick Roberts - - * breakpoint.c (print_one_breakpoint): Add break to case - bp_catch_vfork in switch statement. - -2006-02-08 Wu Zhou - - * config/i386/nm-i386sol2.h: Update copyright year. - * config/mips/nm-irix5.h: Ditto. - * config/sparc/nm-sol2.h: Ditto. - * s390-nat.c: Ditto. - * ppc-linux-nat.c: Ditto. - -2006-02-08 Wu Zhou - - * breakpoint.c (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Delete. - * config/i386/nm-i386sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New. - (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete. - * config/mips/nm-irix5.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New. - (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete. - * config/sparc/nm-sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New. - (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete. - * inf-ttrace.c (inf_ttrace_region_ok_for_hw_watchpoint): New. - (inf_ttrace_region_size_ok_for_hw_watchpoint): Delete. - (inf_ttrace_target): Delete to_region_size_ok_for_hw_watchpoint and - add to_region_ok_for_hw_watchpoint. - * s390-nat.c (s390_region_size_ok_for_hw_watchpoint): Delete. - (s390_region_ok_for_hw_watchpoint): New. - (_initialize_s390_nat): Delete to_region_size_ok_for_hw_watchpoint - and add to_region_ok_for_hw_watchpoint. - * target.c (default_region_size_ok_for_hw_watchpoint, - debug_to_region_size_ok_for_hw_watchpoint): Delete prototype. - (update_current_target): Delete to_region_size_ok_for_hw_watchpoint - inheritance and default_region_size_ok_for_hw_watchpoint. - (default_region_ok_for_hw_watchpoint): If len is less than or equal - the length of void pointer, return ok. - (default_region_size_ok_for_hw_watchpoint): Delete. - (debug_to_region_size_ok_for_hw_watchpoint): Delete. - (setup_target_debug): Delete to_region_size_ok_for_hw_watchpoint. - * target.h (struct target_ops): Delete - to_region_size_ok_for_hw_watchpoint. - (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete. - -2006-02-08 Ben Elliston - Wu Zhou - - * ppc-linux-nat.c (PTRACE_GET_DEBUGREG, PTRACE_SET_DEBUGREG, - PTRACE_GETSIGINFO): Define. - (last_stopped_data_address): New. - (ppc_linux_check_watch_resources): New function. - (ppc_linux_region_ok_for_hw_watchpoint): New function. - (ppc_linux_insert_watchpoint): New function. - (ppc_linux_remove_watchpoint): New function. - (ppc_linux_stopped_data_address): New function. - (ppc_linux_stopped_by_watchpoint): New function. - (_initialize_ppc_linux_nat): Set the above hardware watchpoint - related target vectors. - * rs6000-tdep.c (rs6000_gdbarch_init): Set PPC architectures - to have nonsteppable watchpoint. - * target.c (default_region_ok_for_hw_watchpoint, - debug_to_region_ok_for_hw_watchpoint): New prototypes. - (update_current_target): Inherit to_region_ok_for_hw_watchpoint - and set default to_region_ok_for_hw_watchpoint. - (default_region_ok_for_hw_watchpoint): New function. - (debug_to_region_ok_for_hw_watchpoint): New function. - (setup_target_debug): Set to_region_ok_for_hw_watchpoint of - debug_target. - * target.h (struct target_ops): Add a new target vector - to_region_ok_for_hw_watchpoint. - (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Define this if it is not - defined anyplace else. - -2005-02-07 Joel Brobecker - * symfile.c (add_symbol_file_command): Abort if the user forgot - to provide the address when the file has been loaded. - -2006-02-07 Daniel Jacobowitz - - * MAINTAINERS: Update file based on maintainers survey. Add - a note to Past Maintainers. Move unresponsive or inactive - maintainers to Authorized Committers or Past Maintainers as - appropriate. Correct Jim Kingdon's email address. Remove - vacant areas of responsibility. - -2006-02-06 Vladimir Prus - - * breakpoint.c (print_one_breakpoint): For MI-like UI, output - fullname field. - -2006-02-03 Daniel Jacobowitz - - * exceptions.h (enum errors): Rename NO_ERROR to GDB_NO_ERROR. - * exceptions.c (exception_none, exceptions_state_mc_init) - (throw_vfatal): Use GDB_NO_ERROR. - -2006-02-02 Mark Kettenis - - * solib-svr4.h (struct link_map_offsets): Remove r_debug_size and - r_map_size members. Add r_version_offset, r_version_size and - r_ldsomap_offset members. - * solib-svr4.c (solib_svr4_r_map): Renamed from - fetch_link_map_member. Simplify using read_memory_typed_address. - (solib_svr4_r_ldsomap): New function. - (open_symbol_file_object): Use solib_svr_r_map. - (svr4_current_sos): Use solib_svr4_r_map and look for the dynamic - linker by using solib_svr4_r_ldsomap. - (svr4_ilp32_fetch_link_map_offsets) - (svr4_lp64_fetch_link_map_offsets): Adjust for changes to `struct - link_map_offsets'. - * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Adjust for - changes to `struct link_map_offsets'. - * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets) - (mipsnbsd_lp64_fetch_link_map_offsets): Adjust for changes to - `struct link_map_offsets'. - -2006-02-01 Daniel Jacobowitz - - * linux-nat.c (struct saved_ptids, threads_to_delete) - (record_dead_thread, prune_lwps, find_thread_from_lwp) - (exit_lwp): New. - (linux_nat_resume): Call prune_lwps. - (wait_lwp, linux_nat_wait): Call exit_lwp. - -2006-02-01 Daniel Jacobowitz - - * printcmd.c (printf_command): Make format string checking - stricter. Add separate cases for long_arg, ptr_arg, and - long_double_arg. - * utils.c (xstrvprintf): Improve the error message issued - for a bad format string. - * Makefile.in (GDB_WARN_CFLAGS_NO_FORMAT, INTERNAL_CFLAGS_BASE): - New variables. - (gnu-v3-abi.o, monitor.o, procfs.o, linux-thread-db.o): Remove - $(NO_WERROR_CFLAGS). - (printcmd.o): Likewise. Use $(GDB_WARN_CFLAGS_NO_FORMAT) and - enable -Werror. - -2006-02-01 Daniel Jacobowitz - - * Makefile.in (remote.o): Update. - * remote.c (show_packet_config_cmd): Shorten messages. - (remote_set_cmdlist, remote_show_cmdlist): Make file-static. - (show_remote_cmd): Iterate. - (_initialize_remote): Remove remote_set_cmdlist, - remote_show_cmdlist. - -2006-02-01 Daniel Jacobowitz - - * Makefile.in (gdbtypes_h, gdbtypes.o, utils.o): Update. - * defs.h (hashtab_obstack_allocate, dummy_obstack_deallocate): Add - prototypes. - * dwarf2read.c (read_subroutine_type): Use TYPE_ZALLOC. - (hashtab_obstack_allocate, dummy_obstack_deallocate): Moved to... - * utils.c (hashtab_obstack_allocate, dummy_obstack_deallocate): - ...here. - * gdbtypes.c: Include "hashtab.h". - (build_gdbtypes): Remove extra prototype. - (struct type_pair, type_pair_hash, type_pair_eq) - (create_copied_types_hash, copy_type_recursive): New. - * gdbtypes.h: Include "hashtab.h". - (TYPE_ZALLOC): New. - (create_copied_types_hash, copy_type_recursive): New prototypes. - * objfiles.c (free_objfile): Call preserve_values. - * symfile.c (reread_symbols): Likewise. - (clear_symtab_users): Remove calls to clear_value_history and - clear_internalvars. - * value.c (clear_value_history, clear_internalvars): Removed. - (preserve_one_value, preserve_values): New functions. - * value.h (clear_value_history, clear_internalvars): Removed. - (preserve_values): New prototype. - - * tracepoint.c (_initialize_tracepoint): Do not initialize convenience - variables here. - -2006-01-29 Mark Kettenis - - * amd64-tdep.c (amd64_classify): Handle TYPE_CODE_BOOL. - Fixes PR tdep/2075. - -2006-01-27 Joel Brobecker - - * MAINTAINERS: Use a consistent email address for brobecker. - -2006-01-27 Joel Brobecker - - * infcmd.c (post_create_inferior): Fix copy/paste error introduced - in the previous change. - -2006-01-24 Daniel Jacobowitz - - PR gdb/1914 - * fork-child.c (fork_inferior): Don't call - solib_create_inferior_hook. - * infcmd.c (post_create_inferior): Call solib_add, - solib_create_inferior_hook, and re_enable_breakpoints_in_shlibs. - (attach_command): Don't call solib_add or - re_enable_breakpoints_in_shlibs. Call post_create_inferior - instead. - * remote.c (remote_open_1): Don't call solib_create_inferior_hook - or observer_notify_inferior_created. Call post_create_inferior - instead. - * corelow.c: Don't include "observer.h". - (solib_add_stub): Deleted. - (core_open): Don't call observer_notify_inferior_created or - solib_add_stub. Call post_create_inferior instead. - * inf-ptrace.c: Don't include "observer.h". - (inf_ptrace_attach): Don't call observer_notify_inferior_created. - * inf-ttrace.c: Don't include "observer.h". - (inf_ttrace_attach): Don't call observer_notify_inferior_created. - * inferior.h (solib_create_inferior_hook): Remove redundant - prototype. - * inftarg.c: Don't include "observer.h". - (child_attach): Don't call observer_notify_inferior_created. - * Makefile.in: Update dependencies. - -2006-01-24 Daniel Jacobowitz - - * infcmd.c: Include "observer.h". - (post_create_inferior): New function. - (run_command_1): Call it. Also call proceed. - * inferior.h (post_create_inferior): New prototype. - * Makefile.in (infcmd.o): Update. - - * gnu-nat.c (gnu_create_inferior): Don't call proceed. - * go32-nat.c (go32_create_inferior): Likewise. - * nto-procfs.c (procfs_create_inferior): Likewise. - * procfs.c (procfs_create_inferior): Likewise. - * remote-sim.c (gdbsim_create_inferior): Likewise. - * remote.c (extended_remote_create_inferior) - (extended_remote_async_create_inferior): Likewise. - * win32-nat.c (win32_create_inferior): Likewise. - * wince.c (child_create_inferior): Likewise. - - * monitor.c (monitor_create_inferior): Don't call proceed. - Set the PC manually. - * ocd.c (ocd_create_inferior): Likewise. - * remote-e7000.c (e7000_create_inferior): Likewise. - * remote-m32r-sdi.c (m32r_create_inferior): Likewise. - * remote-mips.c (mips_create_inferior): Likewise. - * remote-rdp.c (remote_rdp_create_inferior): Likewise. - * remote-sds.c (sds_create_inferior): Likewise. - * remote-st.c (st2000_create_inferior): Likewise. - - * inf-ptrace.c (inf_ptrace_create_inferior): Don't call - proceed or observer_notify_inferior_created. - * inf-ttrace.c (inf_ttrace_create_inferior): Likewise. - * inftarg.c (child_create_inferior): Likewise. - -2006-01-24 Daniel Jacobowitz - - * linux-thread-db.c (thread_db_mourn_inferior): Remove breakpoints - after mourning the inferior. - -2006-01-24 Jim Blandy - - * valarith.c (binop_user_defined_p): Handle refs to typedefs. - -2006-01-24 Fred Fish - - * parse.c (source.h): Include. - (parse_exp_in_context): Use static source context if no - other context found. - -2006-01-23 Andrew Stubbs - - * sh-tdep.c: Include reggroups.h. - (sh_register_reggroup_p): New function. - (sh_gdbarch_init): Add call to set_gdbarch_register_reggroup_p. - * Makefile.in (sh-tdep.o): Add dependency on reggroups.h. - -2006-01-23 Andrew Stubbs - - * cli/cli-cmds.c: Include fcntl.h. - (source_command): Use the GDB search path to find script files. - -2006-01-22 Daniel Jacobowitz - - PR tdep/2029 - Suggested by Till Straumann : - * rs6000-tdep.c (skip_prologue): Update check for later mtlr - instructions. Handle PIC bcl. - -2006-01-22 Daniel Jacobowitz - - * config/djgpp/README: Typo fix. - * config/djgpp/fnchange.lst: Update. - -2006-01-22 Mark Kettenis - - * sparc-tdep.h (struct gdbarch_tdep): Add step_trap member. - (sparc_address_from_register): New prototype. - (sparcnbsd_step_trap): New prototype. - * sparc-tdep.c (sparc_address_from_register): Make globally - visible. - (sparc_analyze_control_transfer): Change prototype to accept - `struct gdbarch *' as first argument. Allow for optional hnadling - for trap instructions. - (sparc_step_trap): New function. - (sparc_software_single_step): Adjust call to - sparc_analyze_control_trabsfer. - (sparc32_gdbarch_init): Initialize TDEP->step_trap. - * sparcnbsd-tdep.c (sparcnbsd_step_trap): New function. - (sparc32nbsd_init_abi): Set TDEP->step_trap. - * sparc64obsd-tdep.c (sparc64obsd_init_abi): Set TDEP->step_trap. - * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Set TDEP->step_trap. - - * sparc-tdep.c (sparc32_return_value): Convert to use - RETURN_VALUE_ABI_PRESERVES_ADDRESS instead of - RETURN_VALUE_STRUCT_CONVENTION. - (sparc32_extract_struct_value_address): Remove. - -2006-01-21 Daniel Jacobowitz - - * avr-tdep.c (avr_address_to_pointer, avr_pointer_to_address) - (avr_extract_return_value, avr_frame_prev_register): Use gdb_byte. - -2006-01-21 Daniel Jacobowitz - - * solib.c (info_sharedlibrary_command): Avoid internal_error. - -2006-01-21 Mark Kettenis - - * i386-tdep.c (i386_mxcsr_type): New variable. - (i386_init_types): Initialize i386_mxcsr_type. - (i386_register_type): Return i386_mxcsr_type for %mxcsr. - * i386-tdep.c (i386_mxcsr_type): New extern. - * amd64-tdep.c (amd64_register_info): Return i386_mxcsr_type for - %mxcsr. - -2006-01-20 Mark Mitchell - - * Makefile.in (remote-rdi.o): Remove. - (rdi-share/libangsd.a): Likewise. - * README: Don't mention remote-rdi.c. - * NEWS: Mention removal of rdi-share. - * configure.ac: Don't configure rdi-share subdirectory. - * remote-rdi.c: Remove. - * config/arm/embed.mt (TDEPFILES): Remove remote-rdi.o. - (TDEPLIBS): Remove rdi-share/libangsd.a. - * rdi-share/Makefile.am: Remove. - * rdi-share/Makefile.in: Likewise. - * rdi-share/README.CYGNUS: Likewise. - * rdi-share/aclocal.m4: Likewise. - * rdi-share/adp.h: Likewise. - * rdi-share/adperr.h: Likewise. - * rdi-share/angel.h: Likewise. - * rdi-share/angel_bytesex.c: Likewise. - * rdi-share/angel_bytesex.h: Likewise. - * rdi-share/angel_endian.h: Likewise. - * rdi-share/ardi.c: Likewise. - * rdi-share/ardi.h: Likewise. - * rdi-share/armdbg.h: Likewise. - * rdi-share/buffers.h: Likewise. - * rdi-share/chandefs.h: Likewise. - * rdi-share/channels.h: Likewise. - * rdi-share/chanpriv.h: Likewise. - * rdi-share/configure: Likewise. - * rdi-share/configure.in: Likewise. - * rdi-share/crc.c: Likewise. - * rdi-share/crc.h: Likewise. - * rdi-share/dbg_conf.h: Likewise. - * rdi-share/dbg_cp.h: Likewise. - * rdi-share/dbg_hif.h: Likewise. - * rdi-share/dbg_rdi.h: Likewise. - * rdi-share/devclnt.h: Likewise. - * rdi-share/devices.h: Likewise. - * rdi-share/devsw.c: Likewise. - * rdi-share/devsw.h: Likewise. - * rdi-share/drivers.c: Likewise. - * rdi-share/drivers.h: Likewise. - * rdi-share/etherdrv.c: Likewise. - * rdi-share/ethernet.h: Likewise. - * rdi-share/host.h: Likewise. - * rdi-share/hostchan.c: Likewise. - * rdi-share/hostchan.h: Likewise. - * rdi-share/hsys.c: Likewise. - * rdi-share/hsys.h: Likewise. - * rdi-share/logging.c: Likewise. - * rdi-share/logging.h: Likewise. - * rdi-share/msgbuild.c: Likewise. - * rdi-share/msgbuild.h: Likewise. - * rdi-share/params.c: Likewise. - * rdi-share/params.h: Likewise. - * rdi-share/rx.c: Likewise. - * rdi-share/rxtx.h: Likewise. - * rdi-share/serdrv.c: Likewise. - * rdi-share/serpardr.c: Likewise. - * rdi-share/sys.h: Likewise. - * rdi-share/tx.c: Likewise. - * rdi-share/unixcomm.c: Likewise. - * rdi-share/unixcomm.h: Likewise. - -2006-01-21 Mark Kettenis - - * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_prev_register): - Change type of last argument to `gdb_byte *'. - -2006-01-20 Mark Kettenis - - * hppa-tdep.h (hppa_in_solib_call_trampoline) - (hppa_skip_trampoline_code): New prototypes. - * hppa-tdep.c (struct insn_pattern): New. - (hppa_long_branch_stub, hppa_long_branch_pic_stub) - (hppa_import_stub, hppa_import_pic_stub, hppa_plt_stub): Moved - here from hppa-linux-tdep.c - (HPPA_MAX_INSN_PATTERN_LEN): New define. - (hppa_match_insns, hppa_match_insns_relaxed, hppa_in_dyncall) - (hppa_in_solib_call_trampoline, hppa_skip_trampoline_code): New - functions based on functions removed from hppa-linux-tdep.c. - * hppa-linux-tdep.c (hppa_long_branch_stub) - (hppa_long_branch_pic_stub, hppa_import_stub) - (hppa_import_pic_stub, hppa_plt_stub): Moved to hppa-tdep.c. - (insns_match_pattern_relaxed, hppa_linux_in_dyncall) - (hppa_linux_in_solib_call_trampoline) - (hppa_linux_skip_trampoline_code): Removed. - (hppa_linux_init_abi): Set TDEP->in_solib_call_tranpoline to - hppa_in_solib_call_trampoline and skip_trampoline_code to - hppa_skip_trampoline_code. - * hppabsd-tdep.c (hppabsd_init_abi): Set - TDEP->in_solib_call_trampoline and skip_trampoline_code. - -2006-01-20 Jim Blandy - - * MAINTAINERS: Change my E-mail address. - - * configure.ac: Add -Wno-pointer-sign to list of build warnings. - * configure: Regenerated. - -2006-01-20 Daniel Jacobowitz - - * MAINTAINERS: Overhaul. - -2006-01-18 Mark Kettenis - - Based on a previous patch form Michal Ludvig: - * amd64-tdep.c (amd64_sse_type): Remove. - (amd64_register_info): Use i386_eflags_type and i386_sse_type - where appropriate. - (AMD64_NUM_REGS): Use ARRAY_SIZE. - (amd64_register_type): Remove code to build amd_sse_type. - * i386-tdep.c (i386_eflag_type): New variable. - (i386_mmx_type, i386_sse_type): Make global. - (i386_init_types): New function. - (i386_build_mmx_type, i386_build_sse_type): Remove functions. - (i386_register_type): Return i386_eflag_type, i386_sse_type and - i386_mmx_type when appropriate. - (_initialize_i386_tdep): Call i386_init_types. - * i386-tdep.h (i386_eflags_type, i386_mmx_type, i386_sse_type): - Declare extern. - - Based on a previous patch form Michal Ludvig: - * gdbtypes.c (append_flags_type_flag, init_flags_type): New - functions. - (is_integral_type, rank_one_type, recursive_dump_type): Add - support for TYPE_CODE_FLAGS. - * gdbtypes.h (enum type_code): Add TYPE_CODE_FLAGS. - (append_flags_type_field, init_flags_type): New prototypes. - * ada-valprint.c (ada_val_print_1): Add support for - TYPE_CODE_FLAGS. - * c-valprint.c (c_val_print): Likewise. - * f-valprint.c (f_val_print): Likewise. - * p-valprint.c (pascal_val_print): Likewise. - * valprint.c (val_print_type_code_flags): New function. - * valprint.h (val_print_type_code_flags): New prototype. - * value.c (unpack_long, value_from_longest): Add support for - TYPE_CODE_FLAGS. - -2006-01-17 Christopher Faylor - - * MAINTAINERS: Very belatedly remove myself from from the list of - people caught up in the paper trail. - -2006-01-17 Jim Blandy - - * symtab.h (struct general_symbol_info): Use gdb_byte for - value.bytes. - * stabsread.c (define_symbol): Use gdb_byte for the buffer holding - a floating-point constant's value. - * dwarf2read.c (dwarf2_const_value): Remove casts of value buffer - to char *. - * findvar.c (read_var_value): Eliminate needless temporary. - - * dwarf2-frame.c (dwarf2_read_section): Update forward declaration - to match prior change to dwarf2_read_section's type. - -2006-01-16 Paul Gilliam - - * ppc-tdep.h (PPC_MAX_EPILOGUE_INSTRUCTIONS): New define. - * rs6000-tdep.c (insn_changes_sp_or_jumps) - (rs6000_in_function_epilogue_p): New functions. - (rs6000_gdbarch_init): Set in_function_epilogue_p. - -2006-01-17 Jim Blandy - - * dwarf2read.c (struct dwarf2_per_objfile, struct comp_unit_head) - (struct line_header, struct partial_die_info, struct dwarf_block): - Use gdb_byte for members that refer to Dwarf section contents. - (dwarf2_read_abbrevs, dwarf2_read_section, dwarf_decode_lines, - dwarf_decode_macros, load_comp_unit, load_partial_dies, - locate_pdi_sibling, partial_read_comp_unit_head, peek_die_abbrev, - read_1_byte, read_1_signed_byte, read_2_bytes, read_4_bytes, - read_8_bytes, read_address, read_attribute, read_attribute_value, - read_comp_unit, read_comp_unit_head, read_die_and_children, - read_die_and_siblings, read_full_die, read_indirect_string, - read_initial_length, read_n_bytes, read_offset, read_partial_die, - read_signed_leb128, read_string, read_unsigned_leb128, - skip_children, skip_leb128, skip_one_die): Same. - -2006-01-17 Daniel Jacobowitz - - * complaints.c (stop_whining): Make signed. - * linux-thread-db.c (thread_db_store_registers): Use gdb_byte. - -2006-01-17 Daniel Jacobowitz - - * dwarf2read.c, remote-fileio.c, remote.h: Update copyright - notices. - -2006-01-17 Daniel Jacobowitz - - * dwarf2read.c (peek_die_abbrev, read_address, read_initial_length) - (read_offset): Change BYTES_READ argument to unsigned int. - (dwarf2_build_psymtabs_easy, read_comp_unit_head) - (create_all_comp_units, dwarf2_get_pc_bounds) - (dwarf_decode_line_header, var_decode_location) - (dwarf_decode_macros): Change local BYTES_READ variables to - unsigned int. - (read_indirect_string): Remove obsolete cast. - -2006-01-17 Daniel Jacobowitz - - * remote-fileio.c (remote_fileio_return_success): Take a gdb_byte - argument. - (remote_fileio_func_open, remote_fileio_func_rename) - (remote_fileio_func_unlink, remote_fileio_func_stat) - (remote_fileio_func_fstat, remote_fileio_func_gettimeofday) - (remote_fileio_func_system): Cast the arguments to - remote_read_bytes and remote_write_bytes. - (remote_fileio_func_read, remote_fileio_func_write): Use a - gdb_byte buffer. - * remote.h (remote_read_bytes, remote_write_bytes): Update - prototypes. - * remote.c (hex2bin, bin2hex): Use gdb_byte for the BIN argument. - (threadref_to_int): Replace bogus char * cast. - (remote_unpack_thread_info_response): Use int for tag. - (remote_threads_extra_info, remote_check_symbols): Cast string - arguments to hex2bin. - (remote_wait): Use a char buffer for packets and a gdb_byte - buffer for registers. - (remote_async_wait): Likewise. - (remote_prepare_to_store, store_register_using_P) - (remote_store_registers): Use gdb_byte buffers. - (remote_write_bytes, remote_read_bytes): Use a gdb_byte pointer - for MYADDR and char buffers for strings. - (remote_xfer_partial): Add casts for string operations on READBUF. - (remote_rcmd): Cast strings passed to bin2hex. - -2006-01-16 Mark Mitchell - - * aclocal.m4: Regenerate. - -2006-01-16 Nathan Sidwell - - * mt-tdep.c (enum mt_gdb_regnums): Add MT_COPRO_PSEUDOREG_ARRAY, - MT_COPRO_PSEUDOREG_DIM_1, MT_COPRO_PSEUDOREG_DIM_2, - MT_COPRO_PSEUDOREG_REGS members. Adjust MT_NUM_PSEUDO_REGS. - (mt_register_name): Lazily synthesize name for coprocessor pseudo - array registers. - (mt_copro_register_type): New. Broken out of ... - (mt_register_type): ... here. Use it. Deal with coprocessor - pseudo array. - (mt_select_coprocessor): New. - (mt_pseudo_register_read, mt_pseudo_register_write): Deal with - coprocessor pseudo array. - -2006-01-16 Andrew Stubbs - - * breakpoint.c (insert_breakpoints): Check that a thread exists - before inserting thread specific breakpoints. - -2006-01-15 Mark Kettenis - - * osabi.c (generic_elf_osabi_sniffer): Fix typo in previous - commit. - - * alpha-tdep.c (alpha_gdbarch_init): Set cannot_step_breakpoint. - * config/alpha/nm-osf.h (CANNOT_STEP_BREAKPOINT): Remove. - * config/alpha/nm-linux.h (CANNOT_STEP_BREAKPOINT): Remove. - * config/alpha/nm-nbsd.h: Remove file. - * config/alpha/nm-fbsd.h: Remove file - * config/alpha/nbsd.mh (NAT_FILE): Remove. - * config/alpha/fbsd.mh (NAT_FILE): Remove. - -2006-01-15 Daniel Jacobowitz - - * macroexp.c (expand): Initialize argc. - * stabsread.c (read_type): Handle errors from read_args. - (read_args): Return NULL for errors. - -2006-01-15 Mark Kettenis - - * osabi.c (generic_elf_osabi_sniffer): Use memcmp instead of - strcmp to compare string to a byte buffer. - -2006-01-15 Daniel Jacobowitz - - * printcmd.c (output_command): Always initialize fmt.size. - (printf_command): Use gdb_byte. - * symfile.c (separate_debug_file_exists): Use gdb_byte. - (load_section_callback, read_target_long_array): Likewise. - (simple_read_overlay_table, simple_read_overlay_region_table) - (simple_overlay_update_1): Correct calls to read_target_long_array. - * valprint.c (partial_memory_read): Change MYADDR to a gdb_byte *. - Also change local pointers. - (val_print_string): Use gdb_byte. - -2006-01-15 Mark Kettenis - - * alphafbsd-tdep.c: Include "solib-svr4.h". - (alphafbsd_init_abi): Set solib_svr4_fetch_link_map_offsets to - svr4_lp64_fetch_link_map_offsets. - * Makefile.in (alphafbsd-tdep.o): Update dependencies. - * config/alpha/fbsd.mt (TDEPFILES): Add corelow.o, solib.o and - solib-svr4.o. - * config/alpha/fbsd.mh (NATDEPFILES): Remove solib.o, solib-svr4.o - and solib-legacy.o. - * config/alpha/nm-fbsd.h: Don't include "solib.h". - -2006-01-15 Daniel Jacobowitz - - * source.c (_initialize_source): Use add_setshow_integer_cmd. - -2006-01-15 Daniel Jacobowitz - - * linux-fork.c (delete_fork_command, detach_fork_command): Use - PIDGET. - -2006-01-15 Mark Kettenis - - * arm-linux-tdep.c (arm_linux_svr4_fetch_link_map_offsets): - Remove. - (arm_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to - svr4_ilp32_fetch_link_map_offsets. - * cris-tdep.c (cris_linux_svr4_fetch_link_map_offsets): Remove - function. - (cris_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to - svr4_ilp32_fetch_link_map_offsets. - * mips-linux-tdep.c (mips_linux_svr4_fetch_link_map_offsets) - (mips64_linux_svr4_fetch_link_map_offsets): Remove functions. - (mips_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to - svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets - where appropriate. - * nbsd-tdep.c (nbsd_ilp32_solib_svr4_fetch_link_map_offsets): - Simply call svr4_ilp32_fetch_link_map_offsets. - (nbsd_lp64_solib_svr4_fetch_link_map_offsets): Simply call - svr4_lp64_fetch_link_map_offsets. - * ppc-linux-tdep.c (ppc_linux_svr4_fetch_link_map_offsets): Remove - function. - (ppc_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to - svr4_ilp32_fetch_link_map_offsets. - * s390-tdep.c (s390_svr4_fetch_link_map_offsets) - (s390x_svr4_fetch_link_map_offsets): Remove functions. - (s390_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to - svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets - where appropriate. - -2006-01-15 Mark Kettenis - - * arm-tdep.c (arm_return_value): Change type of readbuf and - writebuf arguments to `gdb_byte *'. - - * s390-tdep.c: Do not include "tm.h" and "../bfd/bfd.h". - * Makefile.in (s390-tdep.o): Update dependencies. - -2006-01-14 Mark Kettenis - - * sol2-tdep.h. sol2-tdep.c: New files. - * amd64-sol2-tdep.c: Include "sol2-tdep.h". - (amd64_sol2_init_abi): Set skip_solib_resolver. - * i386-sol2-tdep.c: Include "sol2-tdep.h". - (i386_sol2_init_abi): Set skip_solib_resolver. - * sparc-sol2-tdep.c: Include "sol2-tdep.h". - (sparc32_sol2_init_abi): Set skip_solib_resolver. - * sparc64-sol2-tdep.c: Include "sol2-tdep.h". - (sparc64_sol2_init_abi): Set skip_solib_resolver. - * Makefile.in (sol2_tdep_h): New variable. - (ALLDEPFILES): Add sol2-tdep.c. - (sol2-tdep.o): New target. - (amd64-sol2-tdep.o, i386-sol2-tdep.o, sparc-sol2-tdep.o) - (sparc64-sol2-tdep.o): Update dependencies - * config/i386/i386sol2.mt (TDEPFILES): Add sol2-tdep.o. - * config/i386/sol2-64.mt (TDEPFILES): Add sol2-tdep.o. - * config/sparc/sol2.mt (TDEPFILES): Add sol2-tdep.o. - * config/sparc/sol2-64.mt (TDEPFILES): Add sol2-tdep.o. - - * hppa-linux-tdep.c: Fix copyright indentation. - - * hppa-tdep.h (enum hppa_regnum): Add HPPA_FP31R_REGNUM. - * hppabsd-nat.c (hppabsd_fpregset_supplies_p) - (hppabsd_supply_fpregset, hppabsd_collect_fpregset): New - functions. - (hppabsd_fetch_registers, hppabsd_store_registers): Handle - floating-point registers. - -2006-01-13 Mark Mitchell - - * event-loop.c (gdb_select): Detect file descriptors that have - been closed. - -2006-01-13 Mark Kettenis - - * hppabsd-tdep.c (hppabsd_init_abi): Set long_double_bit to 64, - and long_double_format accordingly. - -2006-01-12 Paul N. Hilfinger - - * ada-exp.y (yyerror): Change message to ignore the argument, avoiding - translation problems. - * ada-lang.c (ada_value_struct_elt): Change interface and handling - of errors to avoid translation problem (and less than optimal error - messages). - (ada_value_tag, ada_tag_name_1, ada_tag_name_2, ada_evaluate_subexp): - Use new interface to ada_value_struct_elt. - * ada_lang.h (ada_value_struct_elt): Update declaration to new - interface. - - * ChangeLog: remove reference to ada-tasks.c from entry of - 2006-01-07. - -2006-01-11 Mark Kettenis - - * remote.c (get_memory_packet_size, set_thread) - (remote_unpack_thread_info_response, remote_get_threadinfo) - (parse_threadlist_response, remote_get_threadlist) - (remote_current_thread, remote_threads_info) - (remote_threads_extra_info, extended_remote_restart, get_offsets) - (remote_check_symbols, remote_open_1, remote_detach) - (remote_async_wait, remote_fetch_registers) - (remote_store_registers, check_binary_download, putpkt_binary) - (remote_insert_breakpoint, remote_insert_watchpoint) - (remote_remove_watchpoint, remote_insert_hw_breakpoint) - (remote_remove_hw_breakpoint, remote_xfer_partial, remote_rcmd) - (packet_command): Remove redundant parenthesis. - -2006-01-10 Mark Kettenis - - * corefile.c (read_memory_integer, read_memory_unsigned_integer) - (read_memory_typed_address, write_memory) - (write_memory_unsigned_integer, write_memory_signed_integer): Use - gdb_byte where appropriate. - - * mi/mi-main.c (mi_cmd_data_read_memory): Change type of mbus into - 'gdb_byte *'. - - * target.h (target_read_memory_partial, target_write_memory_partial): - Change second argument to 'gdb_byte *'. - * target.c (target_xfer_memory_partial): Change third argument to - 'gdb_byte *'. - (target_read_memory_partial, target_write_memory_partial): Change - second argument to 'gdb_byte *'. - - * linespec.c (decode_objc): Make i1 and i2 unsigned. - (find_method): Set values.sals to NULL. - -2006-01-09 Mark Kettenis - - * amd64obsd-nat.c (amd64obsd_supply_pcb): Use 'gdb_byte *' instead - of 'char *' in cast. - -2006-01-07 Paul N. Hilfinger - - * ada-exp.y, ada-lex.l, ada-typeprint.c: I18n markup. - * ada-lang.c: I18n markup. - Editorial: change "can not" => "cannot" throughout. - -2006-01-07 Mark Kettenis - - * Makefile.in: Sort dependencies. - -2006-01-07 Eli Zaretskii - - * top.c (control_level): Remove unused variable. - -2006-01-06 Fred Fish - - * objfiles.c (source.h): Include. - (free_objfile): Update comment about clear_symtab_users(). - (free_objfile): Check all symtabs of objfile being freed and if - one of them is the current source symtab, call - clear_current_source_symtab_and_line(). - -2006-01-04 Michael Snyder - - Checkpoint/Restart for Linux. - * linux-nat.c: Add support for debugging multiple forks. - Add #include for linux-fork.h (interface spec). - (super_mourn_inferior): New function pointer. - (child_mourn_inferior): New function / target method. - (linux_target): Claim to_mourn_inferior method pointer. - (child_follow_fork): Call interface to linux-fork, conditionally - add new fork processes to list of debugged processes. - (kill_inferior): Use interface to linux-fork to kill - multiple processes. - - * linux-fork.h: New file. - * linux-fork.c: New file. Support for debugging multiple forks - of the same program. Support for checkpoint and restart commands. - - * infrun.c (nullify_last_target_wait_ptid): New function. - - * Makefile.in: Add linux-fork. - * config/*/linux.mh: Add linux-fork. - * NEWS: Mention new functionality. - -2006-01-02 Paul Hilfinger - - * ada-exp.y (syntax definitions,write_var_or_type,write_name_assoc): - Change uses of "illegal" to "invalid". - -2006-01-02 Paul N. Hilfinger - - * ada-exp.y: Considerable reorganization to move functionality - from ada-lex.l to here, where it is logically more appropriate. - The original reason, however, was to prevent premature name - lookups for selector names in record aggregates. - (BLOCKNAME, TYPENAME, OBJECT_RENAMING): Remove; lexer now returns - NAME for all of these. - (VAR): New artificial token to clarify precedence rules. - (OTHERS): New lexeme. - (empty_stoken): New symbol. - (%union): Remove ssym, voidval. - (%type): Remove type declarations. - (syntax definitions): Add aggregates. - Remove distinction between NAME, TYPENAME, BLOCKNAME, OBJECT_RENAMING. - Rename some non-terminals to be closer to reference manual usage. - Tighten up expression syntax to disallow certain non-Ada - constructions such as X and then Y or else Z. - (ada_parse): Remove initialization of left_block_context. - (write_var_from_name): Remove. - (write_var_or_type): New function, containing previous code from - defunct write_var_from_name and name_lookup. - (block_lookup): New function, moved from ada-lex.l - (select_possible_type_sym): New function, factored out of - name_lookup, which used to be in ada-lex.l. - (find_primitive_type): Ditto. - (chop_selector): Ditto. - (write_ambiguous_var): New function, factored out of defunct - write_var_from_name. - (write_selectors): New function. - (write_name_assoc): New function. - (write_exp_op_with_string): New function. - - * ada-lex.l (processId): Change interface to return stoken. - (tempbuf, resize_tempbuf, tempbuf_size, tempbuf_len): Remove. - (block_lookup, name_lookup): Remove. Functionality moved to - ada-exp.y. - (state IN_STRING): Remove. - (rules): Handle string escapes in processString. - Add 'others' token. - Return all NAMEs, BLOCKNAMEs, OBJECT_RENAMINGs, TYPENAMEs in - yylval.sval (as simple strings). - All name look-ups now handled in ada-exp.y. - Introduce "::" (COLONCOLON) token and return as separate token. - (processId): Change return convention. Comment. - Leave leading "'" in place. - (processString): New function. - (find_dot_all): Add note to comment. - Fix problem that allowed match only at the end. - - * ada-lang.c: Introduce aggregates. - (find_struct_field): Add new parameter to count fields skipped, and - allow other output parameters to be NULL. - (value_tag_from_contents_and_address, ada_value_struct_elt): Use - new find_struct_field. - (ada_index_struct_field, assign_aggregate, ada_is_array_type) - (num_visible_fields, ada_index_struct_field_1, ada_index_struct_field) - (num_component_specs, assign_component, assign_aggregate): - (aggregate_assign_from_choices,aggregate_assign_positional) - (aggregate_assign_others,add_component_interval): - New functions. - (ada_evaluate_subexp): Declare. - Add aggregate-related operators. - (ada_forward_operator_length): Declare. - (resolve_subexp): Add cases for new aggregate operators and OP_NAME. - Consolidate Ada operators, using ada_forward_operator_length. - (ada_search_struct_field): Search in forward order. - (ADA_OPERATORS): Add new aggregate operators. - (ada_operator_length, ada_op_name, ada_forward_operator_length) - (ada_dump_subexp_body, ada_print_subexp): Handle new aggregate - operators and OP_NAME. - (ada_type_of_array): Use longest_to_int. - (value_assign_to_component): New function. - (ada_forward_operator_length, ada_op_name, ada_dump_subexp_body): - Add OP_NAME case. - (ada_forward_operator_length, ada_dump_subexp_body): - Add OP_STRING case. - - * ada-lang.h (enum ada_operator): Add OP_AGGREGATE, OP_OTHERS, - OP_CHOICES, OP_DISCRETE_RANGE, OP_POSITIONAL. - -2006-01-02 Paul N. Hilfinger - - * ada-lang.c (process_raise_exception_name): Remove extraneous - definition from unsubmitted code. - - (is_lower_alphanum): New function. - (ada_decode): Add support for decoding protected object subprograms - and entries, and of entities declared inside protected object - subprograms. - Also add missing handling for__{DIGITS}+ suffixes. - Allow '$' as valid overloading suffix. - (is_name_suffix): Add handling for protected type entriy suffixes. - Also add support for protected type subprogram suffixes, but keep - it commented out for now, as there is an ambiguity between these - entities and other internally generated entities. - Allow '$' as valid overloading suffix. - (is_valid_name_for_wild_match): New function. - (wild_match): Add an exra level of verification of the entity name - before declaring it a match for the given pattern. - - (ada_type_of_array, ada_evaluate_subexp): Use more proper - longest_to_int rather than cast. - - (ada_evaluate_subexp): Use "invalid" rather than "illegal" in comment. - - (ada_coerce_to_simple_array): Call check_size to make sure - that the object size is reasonable. - - (ada_value_primitive_packed_val): Use correct location in target - buffer for extracting packed record fields that are themselves records. - - (add_defn_to_vec): Do not try to replace a stub type by its full - type. Avoids a potential infinite loop. - - (ada_lookup_symbol): Move return incorrectly placed return statement, - causing a loop that should be scanning all object files to only - scan the first one. - - (ada_tag_name_2): New function. - (ada_tag_name_1): If no 'tsd' field found in the dispatching table, - use alternative representation. - - (ada_find_renaming_symbol): Strip the function name suffix when - computing the XR type name. - - (ada_to_fixed_type): Try determining the tag only if we have the - object's address. - (to_fixed_array_type): Add comments. - - (ada_check_typedef): Replace expression checking whether the given - type is a stub or not by a "call" to TYPE_STUB. Clearer and more - consistent. - - * ada-lang.h (ADA_KNOWN_AUXILIARY_FUNCTION_NAME_PATTERNS): Allow - '$' in addition to '.' for runtime auxiliary function name suffixes. - See changes to ada_decode above. - - (struct task_control_block): Add field called_task. (This change is - to keep synchronized with our local sources; it does not affect the - public version yet.) - - * ada-typeprint.c (ada_print_type): Use int_string for printing - modulus of modular type. - - (print_range): Trivial editorial comment fix. - - * ada-valprint.c (ada_emit_char): Use normal Ada syntax for - double quote in string. - -2006-01-01 Joel Brobecker - - * top.c: Add 2006 to list of copyright years in file header. - -2006-01-01 Joel Brobecker - - * top.c (print_gdb_version): Update copyright year to 2006. - -2006-01-01 Roger Sayle - Elena Zannoni - - PR symtab/1651 - * xcoffread.c (xcoff_next_symbol_text): Check this_symtab_psymtab - for NULL before assigning this_symtab_psymtab->objfile to objfile. - (scan_xcoff_symtab): Initialize next_symbol_text_func. - (Committed by Jim Blandy) - -For older changes see ChangeLog-2005. +For older changes see ChangeLog-2006. Local Variables: mode: change-log diff --git a/gdb/ChangeLog-2006 b/gdb/ChangeLog-2006 new file mode 100644 index 00000000000..4d248ab6fed --- /dev/null +++ b/gdb/ChangeLog-2006 @@ -0,0 +1,4734 @@ +2006-12-31 Daniel Jacobowitz + + * linux-nat.c (lin_lwp_attach_lwp): Return a status. Do not + add the LWP to our list until we are attached. Warn instead + of erroring if the attach fails. + * linux-nat.h (lin_lwp_attach_lwp): New prototype. + * linux-thread-db.c (attach_thread): Call lin_lwp_attach_lwp + directly. Do not add the thread to our list until we are + successfully attached. + * config/nm-linux.h (lin_lwp_attach_lwp, ATTACH_LWP): Delete. + +2006-12-31 Daniel Jacobowitz + + * configure.ac: Add tests for TD_VERSION and TD_NOTLS. + * linux-thread-db.c (thread_db_err_str): Recognize TD_NOTALLOC, + TD_VERSION, and TD_NOTLS. + * configure, config.in: Regenerated. + +2006-12-31 Joel Brobecker + + * i386-tdep.c (i386_analyze_stack_align): Add handling of two + other possible code sequences that perform a stack realignment. + +2006-12-31 Mark Kettenis + + * sparc64-tdep.h (SPARC64_PSTATE_AG, SPARC64_PSTATE_IE) + (SPARC64_PSTATE_PRIV, SPARC64_PSTATE_AM, SPARC64_PSTATE_PEF) + (SPARC64_PSTATE_RED, SPARC64_PSTATE_TLE, SPARC64_PSTATE_CLE) + (SPARC64_PSTATE_PID0, SPARC64_PSTATE_PID1): New defines. + * sparc64nbsd-nat.c: Include "gdbcore.h". + (sparc64nbsd_supply_pcb): Get %pc from stack if necessary. Supply + processor state register. + * sparc64obsd-tdep.c (sparc64obsd_trapframe_cache) + (sparc64obsd_trapframe_this_id) + (sparc64obsd_trapframe_prev_register) + (sparc64obsd_trapframe_sniffer): New functions. + (sparc64obsd_trapframe_unwind): New variable. + (sparc64obsd_init_abi): Append trapframe unwinder. + * Makefile.in (sparc64nbsd-nat.o): Update dependencies. + +2006-12-30 Daniel Jacobowitz + + * infrun.c (handle_inferior_event): Don't call + ENSURE_VFORKING_PARENT_REMAINS_STOPPED. + * target.h (ENSURE_VFORKING_PARENT_REMAINS_STOPPED): Delete. + (RESUME_EXECD_VFORKING_CHILD_TO_GET_PARENT_VFORK): Delete. + +2006-12-29 Mark Kettenis + + * sparc-tdep.c (sparc_psr_type, sparc_fsr_type): New variables. + (sparc_init_types): New function. + (sparc32_register_type): Use appropriate flag types for %fsr and + %prs. + (_initialize_sparc_tdep): Call sparc_init_types. + + * memory-map.c (memory_map_end_element): Move variable + declarations to the begining of the block. + +2006-12-28 Daniel Jacobowitz + + * ia64-tdep.c (get_kernel_table): Correct signedness in check + for a negative return value. + +2006-12-27 Gary Funck + + * dwarf2read.c (dwarf_attr_name, dwarf_cfi_name) + (dwarf_stack_op_name, dwarf_tag_name) + (dwarf_type_encoding_name): Decode additional DWARF 2 + and DWARF 3 codes into their corresponding string names. + + * MAINTAINERS (Write After Approval): Add myself. + +2006-12-26 Joel Brobecker + + * sparc64-tdep.c (sparc64_extract_return_value): Add handling + for array types. + (sparc64_store_return_value): Likewise. + +2006-12-18 Daniel Jacobowitz + + * breakpoint.c (watchpoint_check): Double-check the found frame. + +2006-12-17 Nick Hudson + Mark Kettenis + + * i386nbsd-nat.c: Include "nbsd-nat.h". + (_initialize_i386nbsd_nat): Update target vector to use + nbsd_pid_to_exec_file. + * config/i386/nbsdelf.mh (NATDEPFILES): Add nbsd-nat.o. + * config/i386/nbsdaout.mh (NATDEPFILES): Add nbsd-nat.o. + * nbsd-nat.c: New file. + * nbsd-nat.h: New file. + * Makefile.in (ALLDEPFILES): Add nbsd-nat.c. + (nbsd_nat_h): New variable. + (nbsd-nat.o): New dependency. + +2006-12-16 Daniel Jacobowitz + + * Makefile.in (ALLDEPFILES): Remove mipsv4-nat.c. + (mipsv4-nat.o): Delete. + * mipsv4-nat.c: Delete. + +2006-12-16 Daniel Jacobowitz + + * dve3900-rom.c: Delete file. + * Makefile.in (dve3900-rom.o): Delete. + +2006-12-16 Daniel Jacobowitz + + * vx-share/README: Delete file. + +2006-12-16 Mark Kettenis + + * i386obsd-nat.c: Include "gdbcore.h", "regcache.h", "target.h", + , , "i386bsd-nat.h" and + "bsd-kvm.h". + (i386obsd_supply_pcb): New function. + (_initialize_i386obsd_nat): Construct and add target + vector. Enable libkvm interface. + * Makefile.in (i386obsd-nat.o): Update dependencies. + * config/i386/obsd.mh (NATDEPFILES): Remove i386nbsd-nat.c + + * sparcobsd-tdep.c: Fix typo. + + Add OpenBSD/sh native support. + * NEWS (New native configurations): Mention OpenBSD/sh. + * configure.host: Add sh*-*-openbsd*. + * shnbsd-nat.c: Include "inf-ptrace.h". + (shnbsd_fetch_inferior_registers): Rename from + fetch_inferior_registers. Make static. + (shnbsd_store_inferior_registers): Rename from + store_inferior_registers. Make static. + (_initialize_shnbsd_nat): New function. + * Makefile.in (shnbsd-nat.o): Update dependencies. + * config/sh/nbsd.mh (NAT_CLIBS, NAT_FILE): Remove. + (NATDEPFILES): Remove infptrace.o and inftarg.o. Add + inf-ptrace.o. + + Add OpenBSD/sh support. + * NEWS (New targets): Mention OpenBSD/sh. + * configure.tgt: Add sh*-*-openbsd*. + * shnbsd-tdep.c (_initialize_shnbsd_tdep): Register handler for + GDB_OSABI_OPENBSD_ELF. + * config/sh/obsd.mt: New file. + + * ppcnbsd-tdep.c: Fix typo in comment. + +2006-12-15 Mark Kettenis + + * remote-fileio.c (remote_fileio_mode_to_target): Use + S_ISREG/S_ISDIR/S_ISCHR macros instead of S_IFREG/S_IFDIR/S_IFCHR. + +2006-12-15 Daniel Jacobowitz + + * breakpoint.c (insert_bp_location): Add newline to note. + +2006-12-15 Alan Modra + + * spu-linux-nat.c (spu_bfd_iovec_stat): New function. + (spu_bfd_open): Adjust bfd_openr_iovec call. + +2006-12-13 Jim Blandy + + * value.c (value_copy): Copy the full 'location' contents, instead + of assuming that copying ADDRESS will bring over everything in the + union. + +2006-12-13 Markus Deuling + + * spu-tdep.c (spu_init_vector_type): New function. + (spu_builtin_type_vec128.): New static variable. + (spu_register_type): Return spu_builtin_type_vec128 as default. + (_initialize_spu_tdep): Call spu_init_vector_type. + +2006-12-09 Corinna Vinschen + + * win32-nat.c (env_sort): Remove. + (win32_create_inferior): Remove code which creates a Windows + environment. Use Cygwin function call instead. Propagate + current environment to inferior process. + +2006-12-09 Nick Roberts + + * varobj.c (varobj_update): Ensure frame is restored when + variable object is out of scope. + +2006-12-08 Eli Zaretskii + + * MAINTAINERS: Clarify the meaning of an ``obvious fix'' in the + docs. + +2006-12-08 Vladimir Prus + + * varobj.c (varobj_create): Don't call release_value. + (varobj_set_value): Likewise. + (install_new_value): Call coerce_ref and release_value + on the value. Add asserts. + +2006-12-08 Nick Roberts + + * mi/mi-cmd-var.c (mi_cmd_var_update): Fix memory leak. + +2006-12-06 Jim Blandy + + * gdbtypes.c: Revert 2006-12-05 change, and explain why. + +2006-12-06 Andrew Stubbs + + * event-top.c (command_handler): On EOF, print 'quit' and run quit + command via execute_command such that hooks and trace work. + * utils.c (defaulted_query): On EOF, print default answer and newline. + +2006-12-06 Vladimir Prus + + * varobj.c (cplus_value_of_child): When accessing + base suboject, don't specially process references. + +2006-12-05 Adam Nemet + + * MAINTAINERS (Write After Approval): Add myself. + +2006-12-05 Jim Blandy + + * gdbtypes.c (built_gdbtypes): Don't set builtin_type_void here. + (_initialize_gdbtypes): Do it here, and don't swap it when the + architecture changes. + +2006-12-05 Daniel Jacobowitz + + * cp-valprint.c, p-valprint.c: Revert last change. + +2006-12-05 Daniel Jacobowitz + + * NEWS: Mention MIPS remote autodetection, mips64 gdbserver, + "set mem inaccessible-by-default", and "set breakpoint auto-hw". + +2006-12-05 H.J. Lu + + * cp-valprint.c (cp_print_value_fields): Initialize tmp_obstack. + (cp_print_value): Likewise. + * p-valprint.c (pascal_object_print_value_fields): Likewise. + (pascal_object_print_value): Likewise. + +2006-12-05 Adam Nemet + + * target.c (debug_to_remove_watchpoint): Call + to_remove_watchpoint. Print target_remove_watchpoint. + +2006-12-01 Daniel Jacobowitz + + * elfread.c (elf_symtab_read): Treat weak functions as global. + +2006-11-30 Jim Blandy + + * ada-lang.c (value_subscript_packed): Don't bother to set the + lvalue type of the returned value here; + ada_value_primitive_packed_val takes care of that. + +2006-11-30 Nick Roberts + + * mi/mi-cmd-var.c (mi_cmd_var_list_children): Remove unused + variable. + +2006-07-29 Vladimir Prus + + * mi/mi-cmd-var.c (print_varobj): New function. + (mi_cmd_var_create): Use the above. + (mi_cmd_var_list_children): Likewise. + +2006-07-29 Vladimir Prus + + * MAINTAINERS (Write After Approval): Add myself. + +2006-11-29 Andrew Stubbs + + * solib.c (solib_open): Treat bare file names as relative paths. + +2006-11-29 Vladimir Prus + + * varobj.c (varobj_set_value): Don't compare the old + and the new value here. Don't assign new value here. + Instead, call install_new_value. + +2006-11-28 Daniel Jacobowitz + + * regformats/reg-mips64.dat: New file. + +2006-11-28 Daniel Jacobowitz + + * Makefile.in (mips-tdep.o, target-descriptions.o): Update. + * target-descriptions.c (struct property): New. + (struct target_desc): Add properties member. + (tdesc_property, set_tdesc_property): New. + * target-descriptions.h (tdesc_property, set_tdesc_property): + Declare. + * mips-tdep.c (PROPERTY_GP32, PROPERTY_GP64): New constants. + (struct gdbarch_tdep): Add register_size_valid_p and register_size. + (mips_isa_regsize): Use them. + (mips_register_g_packet_guesses): New. + (mips_gdbarch_init): Call it. If a target description is supplied, + check for internal properties. Check for register size mismatches. + * remote.c (send_g_packet, process_g_packet): New functions, split + out from fetch_registers_using_g. + (fetch_registers_using_g): Use them. + (struct remote_g_packet_guess, remote_g_packet_guess_s) + (struct remote_g_packet_data, remote_g_packet_data_handle) + (remote_g_packet_data_init, register_remote_g_packet_guess) + (remote_read_description): New. + (init_remote_ops, init_remote_async_ops): Set to_read_description. + (_initialize_remote): Register remote_g_packet_data_handle. + * remote.h (register_remote_g_packet_guess): Declare. + +2006-11-28 Daniel Jacobowitz + + * Makefile.in (SFILES): Add new and missed files. + (target_descriptions_h): New. + (COMMON_OBS): Add target-descriptions.o. + (arch-utils.o, infcmd.o, remote.o, target.o): Update. + (target-descriptions.o): New. + * arch-utils.c (gdbarch_info_fill): Check for a target + description. + * target-descriptions.c, target-descriptions.h: New files. + * gdbarch.sh: Add target_desc to info. Declare it in gdbarch.h. + Correct typos. + (gdbarch_list_lookup_by_info): Check target_desc. + * gdbarch.c, gdbarch.h: Regenerated. + * target.c (update_current_target): Mention to_read_description. + (target_pre_inferior): Call target_clear_description. + (target_read_description): New. + * target.h (struct target_ops): Add to_read_description. + (target_read_description): New prototype. + * infcmd.c (post_create_inferior): Call target_find_description. + * remote.c (remote_open_1): Likewise. + (extended_remote_create_inferior): Add a comment. + (extended_remote_async_create_inferior): Likewise. + +2006-11-29 Nick Roberts + + * linux-thread-db.c: Include . + +2006-11-28 Ulrich Weigand + + * config/tm-linux.h: Delete file. + * config/alpha/alpha-linux.mt (DEPRECATED_TM_FILE): Set to tm-alpha.h. + * config/alpha/tm-alphalinux.h: Delete file. + * config/arm/linux.mt (DEPRECATED_TM_FILE): Set to tm-arm.h + * config/arm/tm-linux.h: Delete file. + * config/i386/tm-linux.h: Do not include "config/tm-linux.h". + * config/ia64/tm-linux.h: Do not include "config/tm-linux.h". + * config/m32r/linux.mt (DEPRECATED_TM_FILE): Remove. + * config/mips/tm-linux.h: Do not include "config/tm-linux.h". + * config/pa/linux.mt (DEPRECATED_TM_FILE): Set to tm-hppa.h. + * config/pa/tm-linux.h: Delete file. + * config/powerpc/tm-linux.h: Do not include "config/tm-linux.h". + * config/s390/linux.mt (DEPRECATED_TM_FILE): Remove. + * config/sh/linux.mt (DEPRECATED_TM_FILE): Set to tm-sh.h. + * config/sh/tm-linux.h: Delete file. + * alpha-linux-tdep.c: Include "symtab.h". + (alpha_linux_init_abi): Call set_gdbarch_skip_trampoline_code. + * i386-linux-tdep.c: Include "symtab.h". + (i386_linux_init_abi): Call set_gdbarch_skip_trampoline_code. + * ia64-linux-tdep.c: Include "symtab.h". + (ia64_linux_init_abi): Call set_gdbarch_skip_trampoline_code. + * m32r-linux-tdep.c: Include "symtab.h". + (m32r_linux_init_abi): Call set_gdbarch_skip_trampoline_code. + * mips-linux-tdep.c: Include "symtab.h". + (mips_linux_init_abi): Call set_gdbarch_skip_trampoline_code. + * sh-linux-tdep.c: Include "symtab.h". + (sh_linux_init_abi): Call set_gdbarch_skip_trampoline_code. + * s390-tdep.c (s390_gdbarch_init): Call + set_gdbarch_skip_trampoline_code. + * s390-nat.c: Do not include "tm.h". + * Makefile.in (alpha-linux-tdep.o): Add dependency on $(symtab_h). + (i386-linux-tdep.o): Likewise. + (ia64-linux-tdep.o): Likewise. + (m32r-linux-tdep.o): Likewise. + (mips-linux-tdep.o): Likewise. + (sh-linux-tdep.o): Likewise. + (s390-nat.o): Remove dependency on $(tm_h). + +2006-11-28 Ulrich Weigand + + * config/nm-linux.h: Do not include . + (REALTIME_LO, REALTIME_HI): Do not define. + * signals/signals.c (REALTIME_HI): Fix off-by-one bug. + +2006-11-28 Vladimir Prus + + * mi/mi-cmd-var.c (mi_cmd_var_create): Fix cleanup + handlers. Free expression. + +2006-11-28 Ulrich Weigand + + * config/tm-linux.h (REALTIME_LO, REALTIME_HI): Do not define. + * config/mips/tm-linux.h (REALTIME_LO, REALTIME_HI): Likewise. + + * config/rs6000/tm-rs6000ly.h (REALTIME_LO, REALTIME_HI): Move to ... + * config/nm-lynx.h (REALTIME_LO, REALTIME_HI): ... here. + + * config/i386/nto.mh (NAT_FILE): Define. + * config/i386/nto.mt (DEPRECATED_TM_FILE): Remove. + * config/i386/tm-nto.h: Delete file. + * config/tm-nto.h: Delete file. + * config/nm-nto.h: New file. + + * Makefile.in (nto-tdep.o): Add dependency on $(objfiles_h). + * nto-tdep.c: Include "objfiles.h" and . + + * coff-solib.h (SOLIB_UNLOADED_LIBRARY_PATHNAME): Define as "". + * xcoffread.c (read_xcoff_symtab): Initialize fcn_stab_saved. + * config/rs6000/rs6000lynx.mt (TDEPFILES): Add xcoffread.o. + +2006-11-28 Daniel Jacobowitz + + * dwarf2-frame.c (decode_frame_entry_1): Skip unknown augmentations + without skipping the CIE. + +2006-11-28 Vladimir Prus + + Fetch varobj values from memory in a single place, + and only fetch the values that are really needed. + * varobj.c (struct varobj): Clarify comment. + (my_value_equal): Remove. + (install_new_value): New function. + (type_of_child): Remove. + (varobj_create): Use install_new_value. + (varobj_set_value): Use value_contents_equal, not + my_value_equal. + (varobj_update): Use install_new_value. + (create_child): Likewise. Inline type_of_child here. + (value_of_child): Don't fetch the value. + (c_value_of_root): Likewise. + (c_value_of_variable): Likewise. + (type_changeable): Improve comments. + +2006-11-28 Daniel Jacobowitz + + * remote.c (struct remote_arch_state): Doc fix. + (compare_pnums): New function. + (init_remote_state): Only allocate packet_reg structures for raw + registers. Define the g/G packet format separately from creating + packet_reg. Don't use DEPRECATED_REGISTER_BYTE. + (packet_reg_from_regnum, packet_reg_from_pnum): Only iterate over + raw registers. + (register_bytes_found): Delete. + (fetch_register_using_p): Take a struct packet_reg. Handle disabled + 'p' packet here. Use packet_ok. + (fetch_registers_using_g): New function, split out of + remote_fetch_registers. Check the 'g' packet more strictly. Save + its actual size and contents. Eliminate BUF. Only iterate over + raw registers. + (remote_fetch_registers): Use the new functions for 'p' and 'g'. + Mark unavailable registers. + (store_register_using_P): Likewise to fetch_register_using_p. + (store_registers_using_G): New function, split out of + remote_store_registers. Only iterate over raw registers. Don't + use register_bytes_found. + (remote_store_registers): Likewise to remote_fetch_registers. + +2006-11-28 Pedro Alves + + * coffread.c (cs_to_bfd_section): New function. + (cs_to_section): Use cs_to_bfd_section. + (record_minimal_symbol): Take the coff_symbol* parameter instead + of the symbol's name as a char*. + Add 'int section' parameter. Call prim_record_minimal_symbol_and_info + instead of prim_record_minimal_symbol_and_info. + Change return type to struct minimal_symbol *. + (coff_symtab_read): Adapt to new record_minimal_symbol's signature. + Make all minimal symbol creations go through record_minimal_symbol. + +2006-11-28 Daniel Jacobowitz + + * symtab.c (find_pc_sect_line): Do not return a line before + the start of a symtab. + +2006-11-24 Ulrich Weigand + + * NEWS: SPU target is already supported in GDB 6.6. + +2006-11-24 Ulrich Weigand + + * Makefile.in (mips-linux-tdep.o) Add $(solib_h) dependency. + (nto-procfs.o): Likewise. + * mips-linux-tdep.c: Include "solib.h". + * nto-procfs.c: Likewise. + * config/nm-linux.h: Do not include "solib.h". + * config/nm-nbsd.h: Likewise. + * config/tm-linux.h: Likewise. + * config/alpha/nm-osf.h: Likewise. + * config/frv/tm-frv.h: Likewise. + * config/i386/nm-fbsh.h: Likewise. + * config/i386/nm-i386gnu.h: Likewise. + * config/i386/nm-i386sco5.h: Likewise. + * config/i386/nm-i386sol2.h: Likewise. + * config/i386/nm-i386v4.h: Likewise. + * config/i386/nm-i386v42mp.h: Likewise. + * config/i386/tm-i386sol2.h: Likewise. + * config/i386/tm-nto.h: Likewise. + * config/mips/nm-irix5.h: Likewise. + * config/mips/tm-nbsd.h: Likewise. + * config/pa/tm-hppah.h: Likewise. + * config/powerpc/tm-ppc-eabi.h: Likewise. + * config/rs6000/tm-rs6000.h: Likewise. + * config/sh/tm-nbsd.h: Likewise. + * config/sparc/nm-sol2.h: Likewise. + * config/sparc/tm-sol2.h: Likewise. + * config/arm/nbsdaout.mh: Remove NAT_FILE. + * config/i386/nbsdaout.mh: Likewise. + * config/i386/nbsdelf.mh: Likewise. + * config/i386/obsdaout.mh: Likewise. + * config/m68k/nbsdaout.mh: Likewise. + * config/m68k/obsd.mh: Likewise. + * config/sparc/nbsdaout.mh: Likewise. + * config/cris/cris.mt: Remove DEPRECATED_TM_FILE. + * config/i386/linux64.mt: Likewise. + * config/m68k/linux.mt: Likewise. + * config/m68k/nbsd.mt: Likewise. + * config/sparc/linux.mt: Likewise. + * config/sparc/linux64.mt: Likewise. + * config/vax/nbsd.mt: Likewise. + +2006-11-22 Ulrich Weigand + + * NEWS: New port to Cell Broadband Engine SPU. + * MAINTAINERS: Add myself as spu maintainer. + +2006-11-22 Daniel Jacobowitz + + * Makefile.in (arm-tdep.o): Update dependencies. + * arm-tdep.c (thumb_skip_prologue): Remove. + (thumb_analyze_prologue): New function. + (arm_skip_prologue): Use thumb_analyze_prologue. + (thumb_scan_prologue): Ditto. + +2006-11-22 Ulrich Weigand + + * configure.tgt: Enable gdbserver for SPU target. + * configure.ac: Build gdbserver when gdb_native is yes. + * configure: Regenerate. + * regformats/reg-spu.dat: New file. + +2006-11-22 Daniel Jacobowitz + + * osabi.c (gdbarch_lookup_osabi): Do not return + GDB_OSABI_UNINITIALIZED. + +2006-11-22 Ulrich Weigand + + * config/powerpc/spu-linux.mh: New file. + * config/spu/spu.mt: New file. + * configure.ac: Provide gdb_native configuration variable. + * configure: Regenerate. + * configure.host: Support powerpc64 to spu 'pseudo-native' mode. + * configure.tgt: Add "spu" target_cpu and "spu*-*-*" target. + * Makefile.in (spu_tdep_h): New variable. + (ALLDEPFILES): Add spu-linux-nat.c and spu-tdep.c + (spu-linux-nat.o, spu-tdep.o): Add dependencies. + * spu-linux-nat.c: New file. + * spu-tdep.c: New file. + * spu-tdep.h: New file. + +2006-11-22 Ulrich Weigand + + * findvar.c (address_from_register): New function. + * value.h (address_from_register): Add prototype. + * dwarf2loc.c (dwarf_expr_read_reg): Use address_from_register. + +2006-11-22 Vladimir Prus + + * breakpoint.c: Include "memattr.h". + (automatic_hardware_breakpoints): New. + (show_automatic_hardware_breakpoints): New. + (insert_bp_location): Automatically use + hardware breakpoints. + (_initialize_breakpoint): Register the "auto-hw" + variable. + * Makefile.in (breakpoint.o): Update dependencies. + +2006-11-21 Vladimir Prus + + * memattr.h (enum mem_access_mode): New value + MEM_NONE. + * memattr.c (unknown_mem_attrib): New. + (inaccessible_by_default): New. + (show_inaccessible_by_default): New. + (lookup_mem_region): Check inaccessible_by_default. + (dummy_cmd): New. + (mem_set_cmdlist, mem_show_cmdlist): New. + (_initialize_mem): Register new "set" and "show" + commands. + * target.c (memory_xfer_partial): If memory type + is MEM_NONE, return an error. + Clip to region size when calling to_xfer_partial. + If upper limit of memory range is 0, don't clip + anything. + +2006-11-20 Joel Brobecker + + * README: Remove obsolete information. + +2006-11-20 Andrew Cagney + + * linux-nat.h: Refer to GNU/Linux or Linux kernel. + * linux-nat.c (lin_lwp_attach_lwp, linux_nat_thread_alive): Ditto. + * infcmd.c (attach_command): Ditto. + * hppa-linux-tdep.c (hppa_linux_regset): Ditto. + * mn10300-linux-tdep.c: Ditto. Update copyright year. + * frv-linux-tdep.c: Ditto. Update copyright year. + +2006-11-19 Joel Brobecker + + * NEWS: Add a new section for changes since GDB 6.6. Rename + the section "Changes since GDB 6.5" into "Changes in GDB 6.6". + Move a couple of items into the new section as they did not + make it to 6.6. + +2006-11-19 Joel Brobecker + + GDB 6.6 branch created (branch timestamp: 2006-11-15 12:00) + * version.in: Bump version to 6.6.50.20061119-cvs. + +2006-11-18 Pedro Alves + + * prologue-value.c (clear_entries): Fix memory leak. + +2006-11-18 Pedro Alves + + * parse.c (write_exp_msymbol): Check SYMBOL_BFD_SECTION before + dereferencing it. + +2006-11-17 Daniel Jacobowitz + + * utils.c (string_to_core_addr): Use error instead of + internal_error. + * mi/mi-main.c (mi_execute_command): Check for a NULL message. + +2006-11-17 Daniel Jacobowitz + + * NEWS: Mention QPassSignals. + +2006-11-16 Maxim Grigoriev + + * MAINTAINERS (Responsible Maintainers): Add myself for Xtensa. + (Write After Approval): Add myself. + +2006-11-16 Daniel Jacobowitz + + * remote.c (PACKET_QPassSignals): New. + (last_pass_packet, remote_pass_signals): New. + (remote_protocol_features): Add QPassSignals. + (remote_query_supported): Correct an infinite loop. + (remote_open_1): Reset last_pass_packet. + (remote_resume): Call remote_pass_signals. + (_initialize_remote): Register "set remote pass-signals". + +2006-11-14 Maxim Grigoriev + + * NEWS: New port to Xtensa. + * Makefile.in: Add dependencies for Xtensa files. + * configure.tgt (xtensa*, xtensa*-*-elf*): New. + * configure.host (xtensa*-*-elf*): New. + * config/xtensa/xtensa.mt: New file. + * xtensa-config.c: New file. + * xtensa-tdep.h: New file. + * xtensa-tdep.c: New file. + +2006-11-14 Daniel Jacobowitz + + * remote.c (set_remote_cmd): Call help_list. + (show_remote_cmd): Skip legacy aliases. Handle non-show_cmd + entries. Add missed cleanup. + * cli/cli-setshow.c (cmd_show_list): Handle non-show_cmd entries. + +2006-11-13 Paul Gilliam + + * ppc-linux-tdep.c (ppc_linux_sigtramp_cache): Don't futz with + the floating point registers if there aren't any. + +2006-11-12 Ben Harris + + * arm-tdep.c (arm_unwind_pc): Use arm_addr_bits_remove. + +2006-11-10 Daniel Jacobowitz + + * frame.c (frame_register_unwind_location): New function. + (get_prev_frame_1): Check for UNWIND_NO_SAVED_PC. + (frame_stop_reason_string): Handle UNWIND_NO_SAVED_PC. + * frame.h (enum unwind_stop_reason): Add UNWIND_NO_SAVED_PC. + +2006-11-10 Daniel Jacobowitz + + * arch-utils.c (target_byte_order_user): Renamed from + target_byte_order. + (target_byte_order_auto, selected_byte_order): Removed. + (show_endian): Check target_byte_order_user. + (set_endian): Always update the architecture. Set + target_byte_order_user after success. + (target_architecture_auto): Removed. + (target_architecture_user): New. + (selected_architecture_name, show_architecture): Check it. + (set_architecture): Set target_architecture_user after success. + (gdbarch_from_bfd): Check the argument. + (default_byte_order): New. + (initialize_current_architecture): Set the global default + architecture and endianness. + (gdbarch_info_fill): Remove GDBARCH argument. Do not check the + previous architecture. Use exec_bfd, global selected architecture + and endianness, and global defaults. + * arch-utils.h (selected_byte_order): Remove prototype. + (gdbarch_info_fill): Update. + * exec.c (exec_file_attach): Update the architecture after removing + the current file. + * gdbarch.sh: Update comments. + (find_arch_by_info): Remove OLD_GDBARCH argument. Update call to + gdbarch_info_fill. + (gdbarch_find_by_info): Update call to find_arch_by_info. + * gdbarch.h, gdbarch.c: Regenerated. + * remote-sim.c (gdbsim_open): Use TARGET_BYTE_ORDER. + +2006-11-09 Joel Brobecker + + * sparc-tdep.c (sparc_fetch_instruction): Read instruction + using read_memory_nobpt. + +2006-11-06 Jim Blandy + + * dwarf2loc.c (dwarf_expr_read_reg): Use frame_register_read + instead of frame_register. Doc fix. + +2006-11-04 Vladimir Prus + + * serial.c (serial_open): Strip leading spaces from program + name when opening pipe. + +2006-11-03 Jim Blandy + + * dwarf2loc.c (dwarf_expr_read_reg): Use frame_unwind_register + instead of frame_register. Doc fix. + +2006-11-02 Daniel Jacobowitz + + * dwarf2read.c (struct dwarf2_per_cu_data): Update comment. + (load_full_comp_unit): Take OBJFILE argument and use it. + (dwarf2_build_psymtabs_hard): Skip partial units. + (process_queue): Pass OBJFILE to load_full_comp_unit. Check + type_hash for read in CUs. Test psymtab for NULL. + +2006-11-02 Daniel Jacobowitz + + * arm-tdep.c (arm_gdbarch_init): Handle EF_ARM_EABI_VER5. + +2006-10-31 Vladimir Prus + + * commands.h (enum command_class): Use different + values for class_deprecated and class_run. + * cli/cli-decode.c: (print_help_for_command): New. + (apropos_cmd): Use the above. + (help_list): Mention 'help all' + and 'apropos' when printing top-level help. + (help_all): Print the class name before printing + commands in that class. Don't print prefix commands + here, instead pass recurse flag to help_cmd_list. + Print list of unclassified commands at the end. + (help_cmd_list): When recursing, use all_commands class. + Recurse only if the class of the command matches. + +2006-10-27 Andreas Schwab + + * gdbcmd.h (detachlist): Declare. + * infcmd.c (_initialize_infcmd): Define "detach" as prefix + command. + * linux-fork.c (_initialize_linux_fork): Rename + "detach-checkpoint" to "detach checkpoint" and "detach-fork" to + "detach fork". + * cli/cli-cmds.c (detachlist): Define. + (init_cmd_lists): Initialize it. + * cli/cli-cmds.h (detachlist): Declare. + +2006-10-25 Jim Blandy + + * p-valprint.c (pascal_object_print_value): Add 'static' keyword + to function definition, to match declaration earlier in file. + +2006-10-21 Paul Brook + + * remote.c (remote_fetch_registers): Fix error message. + +2006-10-20 Daniel Jacobowitz + + * gcore.c (MAX_COPY_BYTES): Define. + (gcore_copy_callback): Use it to limit allocation. + +2006-10-19 Ulrich Weigand + + * linux-thread-db.c (check_for_thread_db): Don't attempt to use + thread_db for remote targets. + * remote.c (remote_new_objfile): Always call predecessor on + new_objfile event chain. + +2006-10-19 Joel Brobecker + + * solib.c (libpthread_solib_p): New function. + (solib_add): Always read the symbols from the libpthread library. + +2006-10-19 Andrew Stubbs + + * breakpoint.c (describe_other_breakpoints): Add thread parameter. + Annotate display with thread number where appropriate. + (create_breakpoints): Add thread parameter to call to + describe_other_breakpoints. + +2006-10-18 Jim Blandy + Daniel Jacobowitz + + * utils.c (query): Use defaulted_query. + (defaulted_query): Handle having no default answer. Print out + messages even if we have no terminal. Prevent memory corruption. + +2006-10-18 Daniel Jacobowitz + + * frame.c (struct frame_info): Add stop_reason. + (get_prev_frame_1): Set stop_reason. Don't call error for + stop reasons. + (get_frame_unwind_stop_reason, frame_stop_reason_string): New. + * frame.h (enum unwind_stop_reason): New. + (get_frame_unwind_stop_reason, frame_stop_reason_string): New + prototypes. + * stack.c (frame_info): Print the stop reason. + (backtrace_command_1): Print the stop reason for errors. + +2006-10-18 Daniel Jacobowitz + + * inferior.h (start_remote): Update prototype. + * infrun.c (start_remote): Take FROM_TTY. Call + post_create_inferior. + * monitor.c (monitor_open): Update call to start_remote. + * remote-sds.c (sds_start_remote, sds_open): Likewise. + * remote.c (remote_start_remote): Likewise. + (remote_start_remote_dummy): Removed. + (remote_open): Update call to remote_start_remote. Do not call + post_create_inferior here. + +2006-10-18 Daniel Jacobowitz + + * solib-svr4.c (debug_loader_offset_p, debug_loader_offset) + (debug_loader_name, svr4_default_sos): New. + (svr4_current_sos): Call svr4_default_sos. + (enable_break): Add a comment about AT_BASE. Set the new + variables and retry solib_add. + (svr4_clear_solib): Clear the new variables. + +2006-10-18 Daniel Jacobowitz + + * NEWS: Mention support for TLS without debugging information. + +2006-10-17 Daniel Jacobowitz + + * remote-sim.c (gdbsim_kill): Call target_mourn_inferior. + (gdbsim_load): Don't bother to adjust inferior_ptid here. + (gdbsim_create_inferior): Mark the simulator as running. + (gdbsim_open): Don't bother fetching registers. Mark + the target as not running. + (gdbsim_xfer): When the program is not running, pass memory + requests down. + (gdbsim_mourn_inferior): Mark the target as not running. + * target.c (target_mark_running, target_mark_exited): New. + * target.h (target_has_execution): Update the comment. + (target_mark_running, target_mark_exited): New prototypes. + +2006-10-17 Joel Brobecker + + * breakpoint.c (free_valchain): Minor reformatting. + +2006-10-17 Daniel Jacobowitz + + * solib-svr4.c (LM_ADDR_CHECK): Suggest shared library mismatch. + +2006-10-17 Daniel Jacobowitz + + * Makefile.in (symtab.o): Update. + * symtab.h (matching_bfd_sections): New prototype. + * symtab.c (matching_bfd_sections): New. + (find_pc_sect_psymbol, find_pc_sect_symtab): Use it. + * minsyms.c (lookup_minimal_symbol_by_pc_section): Likewise. + * printcmd.c (sym_info): Ignore separate debug objfiles. + +2006-10-17 Daniel Jacobowitz + + * remote.c (remote_pid_to_str): Capitalize "Thread". + +2006-10-15 Daniel Jacobowitz + + PR remote/2158 + * remote.c (remote_write_bytes): Throttle packet alignment + for small packets. + +2006-10-16 Jeff Johnston + + * linux-thread-db.c (thread_db_wait): Don't bother continuing if + the wait result indicates the program terminated with a + signal (from gdb-6.3-ia64-sigill-20051115.patch, a patch for + Fedora Core 5). + +2006-10-11 Daniel Jacobowitz + + * dwarf2read.c (dwarf_decode_lines): Call record_line upon + encountering a different subfile. + +2006-10-11 Denis Pilat + + * tui/tui-source.c (tui_set_source_content): handle source + files that contain non unix end-of-line. + +2006-10-10 Daniel Jacobowitz + + * ser-mingw.c (free_pipe_state, pipe_wait_handle): Update + for changes to pipe_select_thread. + (pipe_done_wait_handle): New. + (_initialize_ser_windows): Reference it. + +2006-10-09 Jan Kratochvil + Daniel Jacobowitz + + * Makefile.in (expprint.o, parse.o, target.o): Update. + * dwarf2loc.c (dwarf_expr_tls_address): Move body to + target_translate_tls_address. Call it. + * eval.c (evaluate_subexp_standard): Handle UNOP_MEMVAL_TLS. + * expprint.c (print_subexp_standard): Likewise. + (op_name_standard, dump_subexp_body_standard): Likewise. + * expression.h (enum exp_opcode): Add UNOP_MEMVAL_TLS. + (union exp_element): Add objfile. + * parse.c (write_exp_elt_objfile): New function. + (msym_tls_symbol_type): New. + (write_exp_msymbol): Handle TLS. + (operator_length_standard): Handle UNOP_MEMVAL_TLS. + (build_parse): Initialize msym_tls_symbol_type. + * parser-defs.h (write_exp_elt_objfile): New prototype. + * target.c (target_translate_tls_address): New. + * target.h (target_translate_tls_address): Add prototype. + +2006-10-09 Jan Kratochvil + + * solib.c (solib_open): Handle an empty solib_absolute_prefix like a + missing one. + +2006-10-09 Daniel Jacobowitz + + * solib.c (solib_read_symbols): Stop if the file was not found. + +2006-10-09 Paul Pluzhnikov + + PR c++/2116 + * valops.c (find_overload_match): Check for a NULL name. + +2006-10-06 Joel Brobecker + + Fix PR symtab/2018 + * dwarf2read.c (read_array_type): Set the type name if the name + attribute is present. + +2006-10-05 Joel Brobecker + + * blockframe.c (block_innermost_frame): Rewrite frame search logic. + +2006-10-05 Daniel Jacobowitz + + * Makefile.in (gdb_expat_h): New. + (xml_support_h): Add gdb_expat.h dependency. + (memory-map.o, xml-support.o): Likewise. + * gdb_expat.h: New file. + * xml-support.h: Include it. + * memory-map.c, xml-support.c: Likewise. Remove XML_STATUS_OK + definitions. + +2006-10-05 Daniel Jacobowitz + + * remote.c (get_remote_state_raw): Renamed from get_remote_state. + (get_remote_state): New function. + (init_remote_state, _initialize_remote): Use get_remote_state_raw. + +2006-10-04 Fred Fish + + * vec.c: Include defs.h first. This pulls in config.h which can + affect other includes. + +2006-10-04 Joel Brobecker + + * somread.c (som_symtab_read): Avoid using alloca for potentially + large buffers. + +2006-10-04 Daniel Jacobowitz + + * arch-utils.h (gdbarch_info_fill): Remove duplicate prototype. + +2006-10-03 Daniel Jacobowitz + + * memory-map.c (XML_STATUS_OK, XML_STATUS_ERROR): Provide default + definitions. + * xml-support.c (XML_STATUS_OK, XML_STATUS_ERROR): Likewise. + +2006-09-22 Daniel Jacobowitz + + * remote.c (remote_write_bytes_aux): Doc fix. + +2006-09-21 Vladimir Prus + Daniel Jacobowitz + + * Makefile.in (SFILES): Add target-memory.c. + (COMMON_OBS): Add target-memory.o. + * memattr.c (lookup_mem_region): Adjust handling for + the top of memory. Improve comments. + * remote.c (packet_check_result): New function, split out + from packet_ok. Recognize "E." as an error prefix. + (packet_ok): Use it. + (remote_write_bytes_aux): New function, renamed from + remote_write_bytes. Take packet header, packet format, + and length flag as arguments. + (remote_write_bytes): Rewrite to use remote_write_bytes_aux. + (remote_send_printf, restore_remote_timeout) + (remote_flash_timeout, remote_flash_erase, remote_flash_write) + (remote_flash_done): New. + (remote_xfer_partial): Handle flash writes. + (init_remote_ops, init_remote_async_ops): Set to_flash_erase + and to_flash_done. + * symfile.c (struct load_section_data): Include a pointer to + the cumulative stats and a request queue. Move most members + to other types. + (struct load_progress_data, struct load_progress_section_data): New + types. + (load_progress): Handle a NULL baton and zero bytes. Update for + type changes. + (load_section_callback): Create memory write requests instead of + writing to memory. Don't print the progress message here. + (clear_memory_write_data): New function. + (generic_load): Use target_write_memory_blocks. + * target-memory.c: New file. + * target.c (update_current_target): Mention new uninherited methods. + (memory_xfer_partial): Issue an error for flash writes. + (target_flash_erase, target_flash_done): New functions. + (target_write_with_progress): Call the progress callback at the + start also. + * target.h (enum target_object): Add TARGET_OBJECT_FLASH. + (target_write_with_progress): Update comment. + (struct target_ops): Add to_flash_erase and to_flash_done. + (target_flash_erase, target_flash_done, struct memory_write_request) + (memory_write_request_s, enum flash_preserve_mode) + (target_write_memory_blocks): New, including a vector type + for memory_write_request_s. + +2006-09-21 Vladimir Prus + Daniel Jacobowitz + Nathan Sidwell + + * Makefile.in (SFILES): Add memory-map.c and xml-support.c. + (memory_map_h, xml_support_h): New. + (target_h): Add vec_h dependency. + (COMMON_OBS): Add memory-map.o and xml-support.o. + (memory-map.o, xml-support.o): New rules. + (remote.o): Update. + * exceptions.h (enum errors): Add XML_PARSE_ERROR. + * infcmd.c (run_command_1, attach_command): Call target_pre_inferior. + * memattr.c (default_mem_attrib): Initialize blocksize. + (target_mem_region_list, mem_use_target) + (target_mem_regions_valid, mem_region_cmp, mem_region_init) + (require_user_regions, require_target_regions) + (invalidate_target_mem_regions): New. + (create_mem_region): Use mem_region_init. + (mem_clear): Move higher. + (lookup_mem_region): Use require_target_regions. + (mem_command): Implement "mem auto". + (mem_info_command): Handle target-supplied regions and flash + attributes. + (mem_enable_command, mem_disable_command, mem_delete_command): Use + require_user_regions. + (_initialize_mem): Mention "mem auto" in help. + * memattr.h (enum mem_access_mode): Add MEM_FLASH. + (struct mem_attrib): Add blocksize. + (invalidate_target_mem_regions, mem_region_init, mem_region_cmp): New + prototypes. + * remote.c: Include "memory-map.h". + (PACKET_qXfer_memory_map): New enum value. + (remote_protocol_features): Add qXfer:memory-map:read. + (remote_xfer_partial): Handle memory maps. + (remote_memory_map): New. + (init_remote_ops, init_remote_async_ops): Set to_memory_map. + (_initialize_remote): Register qXfer:memory-map:read. + * target.c (update_current_target): Mention to_memory_map. + (target_memory_map, target_pre_inferior): New. + (target_preopen): Call target_pre_inferior. + * target.h: Include "vec.h". + (enum target_object): Add TARGET_OBJECT_MEMORY_MAP. + (struct target_ops): Add to_memory_map. + (target_memory_map, target_pre_inferior): New prototypes. + * memory-map.c, memory-map.h, xml-support.c, xml-support.h: New files. + +2006-09-21 Daniel Jacobowitz + + * ada-lex.l (HIGH_BYTE_POSN, is_digit_in_base, digit_to_int) + (strtoulst): Moved to ... + * utils.c (HIGH_BYTE_POSN, is_digit_in_base, digit_to_int) + (strtoulst): ... here. Enhanced to behave more similarly + to strtoul. + * defs.h (strtoulst): New prototype. + +2006-09-21 Daniel Jacobowitz + + * Makefile.in (memattr_h, memattr.o): Update. + * memattr.h: Include "vec.h". + (struct mem_region): Remove linked list pointer. + (mem_region_s): New typedef and corresponding vector. + * memattr.c: Include "vec.h". + (mem_region_chain): Delete. + (mem_region_list): New vector pointer. + (mem_region_lessthan): New function. + (create_mem_region): Remove unused return value. Use vector + operations. Remove linear search. + (delete_mem_region): Delete. + (lookup_mem_region): Use vector operations. Add a FIXME. + (mem_info_command): Update to work with vectors. + (mem_enable, mem_enable_command, mem_disable, mem_disable_command) + (mem_free, mem_delete): Likewise. + +2006-09-21 Nathan Sidwell + + * vec.h: New file. + * vec.c: New file. + * Makefile.in (SFILES): Add vec.c. + (vec_h): New. + (COMMON_OBJS): Add vec.o. + (vec.o): New target. + +2006-09-20 Daniel Jacobowitz + + PR remote/2154 + * remote.c (remote_thread_alive): Remove local buf. + (remote_get_threadinfo): Remove local threadinfo_pkt. + (remote_get_threadlist): Remove unused threadlist_packet. + (remote_current_thread): Remove local buf. + (remote_threads_info): Set bufp after getpkt. + (remote_threads_extra_info): Remove local bufp. + (get_offsets): Set buf after getpkt. + (remote_check_symbols): Set reply after getpkt. + (remote_vcont_probe): Set buf after getpkt. + (remote_resume): Set buf after set_thread. + (remote_wait, remote_async_wait): Set buf after getpkt. + (fetch_register_using_p): Set buf after remote_send. + (remote_fetch_registers): Likewise. + (store_register_using_P): Don't use buf after remote_send. + (check_binary_download, remote_write_bytes) + (remote_read_bytes, remote_rcmd): Remove local buf. + +2006-09-17 Vladimir Prus + + * mi/mi-cmd-stack.c (mi_cmd_stack_list_args): Don't emit error + if high requested frame number is larger than number of available + frames. + +2006-09-16 Nick Roberts + + * linux-nat.c (linux_test_for_tracefork): Don't leave zombie + process. + +2006-09-16 Andrzej Zaborowski + + * interps.c (interpreter_exec_cmd): Restore interpreter properties. + +2006-09-10 Daniel Jacobowitz + + PR threads/2149 + * infrun.c (handle_inferior_event): Context switch after fork + and exec events. + +2006-09-10 Daniel Jacobowitz + + * infcall.c (call_function_by_hand): Check for function pointer + types. + +2006-09-10 Andreas Schwab + + * m68k-tdep.c (m68k_analyze_register_saves): Fix decoding of + `move.l %R,-(%sp)'. + +2006-09-07 Vladimir Prus + + * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames): Don't emit + error if high requested frame number is larger then number + of available frames. + +2006-09-07 Joel Brobecker + + From Stephan Springl + * fork-child.c (fork_inferior): Fix typo. + +2006-08-28 DJ Delorie + + * m32c-tdep.c (m32c_decode_srcdest4): Initialize fields in sd + that may not be initialized elsewhere. + (m32c_decode_sd23): Likewise. + +2006-08-25 Daniel Jacobowitz + + * buildsym.c (finish_block): Don't adjust the boundaries of + nested functions. + +2006-08-24 Andreas Schwab + + * symfile.c (add_symbol_file_command): Fix off-by-one when + extending sect_opts. + +2006-08-24 Nick Roberts + + * mi/gdb-mi.el: Refer to next release of Emacs as 22.1. + +2006-08-23 Nick Roberts + + * mi/gdb-mi.el (gdbmi): Remove gdb-force-update, initialize + other variables. + (gdbmi-send): Ensure any text properties can be removed. + (gdbmi-prompt1): Update to gdb-ui.el + (gud-gdbmi-marker-filter): Defer setting of gud-running. + Keep gdb-done-regexp for partial-output-buffer. + (gdb-stack-list-frames-handler): Add face to function names. + +2006-08-22 Mark Kettenis + + * valprint.c (val_print_type_code_flags): Fix GNU coding standards + violation. + + * alpha-tdep.c (alpha_register_to_value, alpha_value_to_register) + (alpha_push_dummy_call, alpha_extract_return_value) + (alpha_breakpoint_from_pc, alpha_read_insn) + (alpha_get_longjmp_target, alpha_supply_int_regs) + (alpha_fill_int_regs, alpha_supply_fp_regs, alpha_fill_fp_regs) + (alpha_next_pc): Use gdb_byte instead of (unsigned) char where + appropriate. + + * sparc64-tdep.c (sparc64_pstate_type, sparc64_fsr_type) + (sparc64_fprs_type): New variables. + (sparc64_init_types): New function.: + (sparc64_register_info): Use appropriate flag types for %fsr and + %fprs. + (sparc64_pseudo_register_info): Use appropriate type for %pstate. + (_initialize_sparc64_tdep): New function. + + * valprint.c (val_print_type_code_flags): Fix for bitfields larger + than 32 bits. + + * gdbtypes.c (init_flags_type): Set all fields to zero instead of + just the first one. + +2006-08-22 Daniel Jacobowitz + + * Makefile.in (INTERNAL_CPPFLAGS): New. + (INTERNAL_CFLAGS_BASE): Use it. + +2006-08-22 Michael Snyder + + * MAINTAINERS: Update my email address. + +2006-08-19 Daniel Jacobowitz + + * Makefile.in (amd64_linux_tdep_h): New. + (amd64-linux-nat.o, amd64-linux-tdep.o): Update. + * amd64-linux-nat.c (amd64_linux_gregset64_reg_offset): Add + ORIG_RAX. + (_initialize_amd64_linux_nat): Set amd64_native_gregset64_num_regs. + * amd64-linux-tdep.c (amd64_linux_register_name) + (amd64_linux_register_type, amd64_linux_register_reggroup_p) + (amd64_linux_write_pc): New. + (amd64_linux_init_abi): Use them, and update num_regs. + * amd64-linux-tdep.h: New file. + * amd64-tdep.c (amd64_register_name, amd64_register_type): Make + public. + * amd64-tdep.h (amd64_register_name, amd64_register_type): New + prototypes. + + * regformats/reg-x86-64-linux.dat: New file. + +2006-08-18 Daniel Jacobowitz + + * infrun.c (handle_inferior_event): Check the current frame ID + before unwinding to the previous frame. + +2006-08-18 Daniel Jacobowitz + + * dwarf2read.c (quirk_gcc_member_function_pointer): Add GCC PR + number in a comment. + +2006-08-18 Mark Kettenis + + * sparc-nat.c (sparc_xfer_wcookie): Signal EOF. Tweak comment. + +2006-08-18 Daniel Jacobowitz + + * dwarf2read.c (quirk_gcc_member_function_pointer): New. + (read_structure_type): Call it. + +2006-08-16 Daniel Jacobowitz + + * NEWS: Mention "set trust-readonly-sections" fix. + +2006-08-16 Daniel Jacobowitz + + * remote.c, target.c: Strip trailing whitespace. + +2006-08-15 Daniel Jacobowitz + + PR remote/1966 + * dcache.c (dcache_write_line): Use target_write. + (dcache_read_line): Use target_read. + * mi/mi-main.c (mi_cmd_data_read_memory): Use target_read. + * symfile.c (struct load_section_data): Add new per-section + members. + (load_progress): New function. + (load_section_callback): Pass load_progress to the new + target_write_with_progress. + * target.c (current_xfer_partial, memory_xfer_partial): New. + (target_xfer_partial): New prototype. + (target_xfer_memory, target_xfer_partial_p, xfer_using_stratum) + (do_xfer_memory, target_xfer_memory_partial) + (target_read_memory_partial, target_write_memory_partial): Delete. + (trust_readonly): Move higher in the file. + (update_current_target): Use current_xer_partial. + (target_xfer_partial): Use memory_xfer_partial. Handle + TARGET_OBJECT_RAW_MEMORY specially. + (target_read_memory): Use target_read. + (target_write_memory): Use target_write. + (default_xfer_partial): Call to_xfer_partial directly. + (target_write_with_progress): New function, based on target_write. + (target_write): Call it. + * target.h (enum target_object): Add TARGET_OBJECT_RAW_MEMORY. + (target_write_with_progress): New prototype. + (do_xfer_memory, target_read_memory_partial) + (target_write_memory_partial): Delete prototypes. + +2006-08-15 Daniel Jacobowitz + + * remote.c (remote_write_bytes): Take a const buffer argument. + Do the checks from remote_xfer_memory. + (remote_read_bytes): Do the checks from remote_xfer_memory. + (remote_xfer_memory): Remove checks pushed into lower level + functions. + (remote_xfer_partial): Call remote_write_bytes and remote_read_bytes + directly. + * remote.h (remote_write_bytes): Update prototype. + +2006-08-11 Andrew Stubbs + + * NEWS: Add 'set trace-commands' command. + +2006-08-10 Andrew Stubbs + + * cli/cli-script.c (execute_user_command): Update command_next_depth + on user-command call. + +2006-08-09 Joel Brobecker + + * NEWS: Add entry for new substitute-path commands. + +2006-08-08 Joel Brobecker + + * source.c: #include gdb_assert.h. + (substitute_path_rule): New struct. + (substitute_path_rules): New static global variable. + (substitute_path_rule_matches): New function. + (get_substitute_path_rule): New function. + (rewrite_source_path): New function. + (find_and_open_source): Add source path rewriting support. + (strip_trailing_directory_separator): New function. + (find_substitute_path_rule): New function. + (add_substitute_path_rule): New function. + (delete_substitute_path_rule): New function. + (show_substitute_path_command): New function. + (unset_substitute_path_command): New function. + (set_substitute_path_command): New function. + (_initialize_source): Add new substitute-path commands. + * Makefile.in (source.o): Add dependency on gdb_assert.h. + +2006-08-08 Joel Brobecker + + * i386-tdep.c (i386_follow_jump): Use read_memory_nobpt to read + instructions. + (i386_analyze_struct_return): Likewise. + (i386_skip_probe): Likewise. + (i386_match_insn): Likewise. + (i386_analyze_frame_setup): Likewise. + (i386_analyze_register_saves): Likewise. + (i386_skip_prologue): Likewise. + +2006-08-08 Joel Brobecker + + * gdbcore.h (read_memory_nobpt): New function name instead of + deprecated_read_memory_nobpt. + * breakpoint.c (read_memory_nobpt): New function name instead + of deprecated_read_memory_nobpt. + Adjust calls to old deprecated_read_memory_nobpt accordingly. + * alpha-tdep.c: Adjust calls to deprecated_read_memory_nobpt + accordingly. + * alphanbsd-tdep.c: Likewise. + * frame.c: Likewise. + * frv-tdep.c: Likewise. + * hppa-linux-tdep.c: Likewise. + * hppa-tdep.c: Likewise. + * i386-linux-nat.c: Likewise. + * m68klinux-tdep.c: Likewise. + * mips-tdep.c: Likewise. + * s390-tdep.c: Likewise. + +2006-08-08 Daniel Jacobowitz + + * configure.ac: Check for expat. + * acinclude.m4: Include AC_LIB_HAVE_LINKFLAGS dependencies. + * Makefile.in (LIBEXPAT): New. + (CLIBS): Include $(LIBEXPAT). + * README: Mention expat. + * configure, config.in: Regenerated. + +2006-08-08 Joel Sherrill + + * config/sparc/embed.mt: New file. + * configure.tgt (sparc-*-rtems*): Use embed.mt. + +2006-08-08 Daniel Jacobowitz + + * Makefile.in (objfiles.o, symfile.o): Update. + * objfiles.c: Include "expression.h" and "parser-defs.h". + (free_objfile): Clear global blocks. + * symfile.c: Include "parser-defs.h". + (clear_symtab_users): Clear global blocks. + +2006-08-08 Thiemo Seufer + + * breakpoint.c (update_breakpoints_after_exec): Fix type mismatch. + +2006-08-08 Vladimir Prus + + * symfile.c (download_write_size): Remove. + (show_download_write_size): Remove. + (load_section_callback): Don't use download_write_size. + (_initialize_symfile): Don't register download_write_size. + * NEWS: Mention 'download-write-size' removal. + +2006-08-06 Daniel Jacobowitz + + * expprint.c (print_subexp_standard, dump_subexp_body_standard): Add + support for member pointers. + +2006-08-02 Mark Kettenis + + * arm-tdep.h: Add multiple inclusion protection. + (struct gdbarch): Add forward declaration. + (armobsd_regset_from_core_section): New prototype. + * armbsd-tdep.c: New file. + * armobsd-tdep.c: Include "gdb_string.h". + (armobsd_init_abi): Set regset_from_core_section. + (armobsd_core_osabi_sniffer): New function. + (_initialize_armobsd_tdep): Register armobsd_core_osabi_sniffer. + * Makefile.in (ALLDEPFILES): Add armbsd-tdep.c. + (armbsd-tdep.o): New dependency. + (armnbsd-tdep.o): Update dependencies. + * config/arm/obsd.mt (TDEPFILES): Add armbsd-tdep.o and corelow.o. + +2006-08-02 Thiemo Seufer + + * linux-thread-db.c (thread_db_get_thread_local_address): Fix type + mismatch. + * tui/tui-stack.c (tui_show_frame_info): Likewise. + +2006-08-01 Daniel Jacobowitz + + * c-exp.y (type): Remove incorrect pointer to member case. + * objc-exp.y (type): Likewise. + * p-exp.y (type): Likewise. + +2006-08-01 Mark Kettenis + + * arm-tdep.h (enum struct_return): New. + (struct gdbarch_tdep): Add struct_return member. + * arm-tdep.c (arm_return_value): Return + RETURN_VALUE_STRUCT_CONVENTION for aggregates when the ABI uses + pcc_struct_return. + (arm_gdbarch_init): Default to reg_struct_return. + * armobsd-tdep.c (armobsd_init_abi): Set pcc_struct_return. + +2006-07-31 Mark Kettenis + + * alpha-tdep.h (ALPHA_S0_REGNUM): New define. + * alphabsd-nat.c: Include , , + and "bsd-kvm.h". + (alphabsd_supply_pcb): New function. + (_initialize_alphabsd_nat): Enable libkvm interface. + * Makefile.in (alphabsd-nat.o): Update dependencies. + * config/alpha/fbsd.mh (NATDEPFILES): Add bsd-kvm.o. + (LOADLIBES): New variable. + * config/alpha/nbsd.mh (NATDEPFILES): Add bsd-kvm.o. + (LOADLIBES): New variable. + +2006-07-31 Fred Fish + + * arm-tdep.c (arm_make_prologue_cache): Use FRAME_OBSTACK_ZALLOC + instead of calling frame_obstack_zalloc directly. + (arm_make_stub_cache): Ditto. + * frame-unwind.h: Ditto. + * frame.c (create_new_frame): Ditto. + +2006-07-27 Bob Wilson + + * MAINTAINERS (Write After Approval): Add myself. + +2006-07-27 Bob Wilson + + * main.c (captured_main): Print a newline after calling + print_gdb_version instead of waiting until after the symbol file + has been read. Adjust error_pre_print, quit_pre_print, and + warning_pre_print values. + +2006-07-27 Roger Sayle + Daniel Jacobowitz + + * irix5-nat.c (fetch_core_registers): Simplify and correct logic. + +2006-07-27 Daniel Jacobowitz + + * target.h (target_read_stralloc): New prototype. + * target.c (target_read_alloc_1): Renamed from target_read_alloc. + Take new PADDING argument. + (target_read_alloc): Use it. + (target_read_stralloc): New function. + +2006-07-26 Daniel Jacobowitz + + * remote.c (remote_protocol_features): Correct qPart to qXfer. + +2006-07-25 Daniel Jacobowitz + + * eval.c (evaluate_subexp_for_address): Don't incorrectly discard + calls to C++ operator*. + +2006-07-24 Roger Sayle + Daniel Jacobowitz + + * solib-irix.c (gdb_int32_bytes): Use gdb_byte instead of char. + (gdb_int64_bytes): Likewise. + (fetch_lm_info): Use .b fields of gdb_int32_bytes and gdb_int64_bytes + as first argument to extract_unsigned_integer to silence compiler + warnings. + +2006-07-24 Frederic Riss + + * dwarf2read.c (struct dwarf2_per_objfile): Add has_section_at_zero + field. + (dwarf2_locate_sections): Initialize + dwarf2_per_objfile->has_section_at_zero. + (dwarf2_get_pc_bounds): Use dwarf2_per_objfile->has_section_at_zero + instead of HAS_RELOC test. + (read_partial_die): Ditto. + +2006-07-24 Daniel Jacobowitz + + * corefile.c (reopen_exec_file): Only check for an open exec file. + Use exec_file_attach. + * exec.c (exec_open): Make static. + (exec_file_command): Don't use target_preopen. Query directly about + changing the file. + * gdbcore.h (exec_open): Remove prototype. + +2006-07-24 Frederic Riss + + * regcache.c (struct regcache): Make register_valid_p a signed char + array. + +2006-07-24 Jan Kratochvil + Daniel Jacobowitz + + * linux-thread-db.c (thread_db_wait): Remove libthread_db + after exec events. + +2006-07-24 Daniel Jacobowitz + + * NEWS: Mention Windows cross debugging support. + +2006-07-23 Daniel Jacobowitz + + * linux-nat.c (linux_nat_add_target): Remove extern. + * linux-nat.h (thread_db_init): New prototype. + +2006-07-22 Daniel Jacobowitz + + * configure.tgt: Build gdbserver for Cygwin and mingw32. + +2006-07-22 Daniel Jacobowitz + + * config/i386/cygwin.mt (DEPRECATED_TM_FILE): Delete. + * config/i386/nm-cygwin.h: Add contents of tm-cygwin.h. + * config/i386/tm-cygwin.h: Delete file. + +2006-07-22 Jan Kratochvil + + * infrun.c (handle_inferior_event): Typo. + +2006-07-21 Andrew Stubbs + + * cli/cli-cmds.c (source_verbose, trace_commands): New variables. + (source_script): New function. + (source_verbose_cleanup): New function. + (source_command): Move old contents to source_script. + Make function static. Parse -v option and call source_script. + (init_cli_cmds): Update source command help. + Add 'set trace-commands' command. + * cli/cli-script.c (command_next_depth): New static variable. + (suppress_next_print_command_trace): New static variable. + (reset_command_nest_depth): New function. + (print_command_trace): New function. + (execute_control_command): Split the continue_control and break_control + cases, add calls to print_command_trace and count the nest depth. + (while_command): Set suppress_next_print_command_trace. + (if_command): Likewise. + * top.c (execute_command): Call print_command_trace. + * cli/cli-cmds.h (source_verbose, trace_commands): New extern variables. + (source_command): Change to source_script. + * main.c (captued_main): Use source_script instead of source_command. + * top.h (source_command): Change to source_script. + * event-top.c (display_gdb_prompt): Call reset_command_nest_depth. + * cli/cli-script.h (print_command_trace): Export. + (reset_command_nest_depth): Likewise. + +2006-07-20 Daniel Jacobowitz + + * eval.c (evaluate_struct_tuple): Skip static fields. + +2006-07-19 Mark Kettenis + + * alphaobsd-tdep.c: Include "obsd-tdep.h". + (alphaobsd_init_abi): Set skip_solib_resolver. + * Makefile.in (alphaobsd-tdep.o): Update dependencies. + * config/alpha/obsd.mt (TDEPFILES): Add obsd-tdep.o. + + * arm-tdep.c (arm_gdbarch_init): Get default floating-point model + from ELF flags for binaries produced by the GNU toolchain. + +2006-07-18 Nathan Sidwell + + * remote-fileio.c (remote_fileio_func_rename): Reorder to process + input buffer before reading memory. + (remote_fileio_func_stat): Likewise. + +2006-07-18 Daniel Jacobowitz + + * blockframe.c (find_pc_partial_function): Use the minimal symbol + size to control the cache entry, if available. + * minsyms.c (lookup_minimal_symbol_by_pc_section): Handle minimal + symbols with zero and non-zero sizes differently. + +2006-07-18 Daniel Jacobowitz + + * linux-thread-db.c (td_thr_getfpregs_p, td_thr_getgregs_p) + (td_thr_setfpregs_p, td_thr_setgregs_p, thread_db_get_info) + (thread_db_fetch_registers, thread_db_store_registers) + (thread_db_thread_alive, thread_db_state_str): Delete. + (thread_db_load): Don't look up regset functions. + (thread_db_pid_to_str): Simplify. + (thread_db_extra_thread_info): New. + (init_thread_db_ops): Do not set to_fetch_registers, + to_store_registers, or to_thread_alive. Set to_extra_thread_info. + * Makefile.in: Remove linux-thread-db.o rule. + +2006-07-18 Mark Kettenis + + * armobsd-tdep.c: Include "trad-frame.h" and "tramp-frame.h". + (armobsd_sigframe_init): New function. + (armobsd_sigframe): New variable. + (armobsd_init_abi): Prepend armobsd_sigframe unwinder. + * Makefile.in (armobsd-tdep.o): Update dependencies. + +2006-07-18 Denis PILAT + + * monitor.c: Remove unused prototypes. + +2006-07-18 Vladimir Prus + + * target.c (tcomplain): Mark with ATTR_NORETURN. + + * defs.h (print_transfer_performance): Improve comments. + +2006-07-17 Mark Kettenis + + * printcmd.c: Coding style fixes: add missing spaces in comments + and wrapping long lines. + (delete_display, enable_display_command, disable_display_command) + (printf_command, display_info, undisplay_command, free_display) + (display_command, x_command, address_info, set_command) + (inspect_command, call_command, print_command, print_command_1) + (validate_format, print_formatted, decode_format, sym_format): + Remove prototypes. + (x_command): Make static. + (printf_command): Convert error into internal consistency check. + (address_info): Avoid assignment within function call. + (printf_command): Avoid redundant cast. + * tracepoint.c (x_command): Remove extern prototype. + + * armobsd-tdep.c (armobsd_init_abi): Set skip_solib_resolver. + * Makefile.in (armobsd-tdep.o): Update dependencies. + * config/arm/obsd.mt (TDEPFILES): Add obsd-tdep.o. + +2006-07-16 Mark Kettenis + + * armobsd-tdep.c: New file. + * Makefile.in (ALLDEPFILES): Add armobsd-tdep.c. + (armobsd-tdep.o): New dependency. + * config/arm/obsd.mt: New file. + * configure.tgt: (arm*-*-openbsd*): Set gdb_target to obsd. + + * gdbarch.sh (deprecated_saved_pc_after_call): Delete. + * gdbarch.h, gdbarch.c: Re-generate. + + * arm-tdep.c (arm_saved_pc_after_call): Delete. + (arm_gdbarch_init): Do not set deprecated_saved_pc_after_call. + +2006-07-16 Alfred M. Szmidt + + * gnu-nat.c: Undefine _process_user_ before including + . + (gnu_resume): Supply missing argument to error(). + (gnu_read_inferior): Add extra parenthesis around arithmetic + expression to silence warnings from GCC. + (gnu_write_inferior): Likewise. + (gnu_xfer_memory): Changed type of MYADDR to `gdb_byte *'. + +2006-07-16 Mark Kettenis + + * armnbsd-tdep.c (arm_netbsd_elf_init_abi): Use + svr4_ilp_fetch_link_map_offsets. + +2006-07-15 Mark Kettenis + + * armnbsd-tdep.c: Don't include "nbsd-tdep.h". + * config/arm/nbsd.mt (TDEPFILES): Remove nbsd-tdep.o. + (DEPRECATED_TM_FILE): Remove. + * Makefile.in (armnbsd-tdep.o): Update dependencies. + +2006-07-14 Joel Brobecker + + * PROBLEMS: Document threads/2137. + +2006-07-13 Mark Kettenis + + * config/alpha/tm-nbsd.h: Remove file. + * config/alpha/nbsd.mt (DEPRECATED_TM_FILE): Remove. + +2006-07-13 Corinna Vinschen + + * mips-tdep.c (mips_integer_to_address): Simplify be calling + extract_signed_integer directly. Fix comment. + +2006-07-13 Corinna Vinschen + + * m32c-tdep.c (m32c_banked_register): New function. + (m32c_banked_read): Use m32c_banked_register function to evaluate + real register number. + (m32c_banked_write): Ditto. + (m32c_virtual_frame_pointer): New function. + (m32c_gdbarch_init): Add set_gdbarch_virtual_frame_pointer call. + +2006-07-13 Nathan Sidwell + + * m68k-tdep.c (m68k_frame_align): New. + (m68k_gdbarch_init): Set frame_align here. + +2006-07-13 Denis PILAT + + * interps.c (interpreter_completer): Allocate one more item to the + 'matches' list and set them all to 0 with a xcalloc. + +2006-07-13 Nick Roberts + + * annotate.c (annotate_frame_begin): Re-instate frame-begin + annotation for level 3 annotations. + +2006-07-13 Paul N. Hilfinger + Daniel Jacobowitz + + * infcall.c (value_arg_coerce): Use value_cast_pointers for + references. Avoid value_cast to a reference type. Don't silently + convert pointers to references. + * valops.c (value_cast_pointers): New, based on value_cast. + (value_cast): Use it. Reject reference types. + (value_ref): New. + (typecmp): Use it. + * value.h (value_cast_pointers, value_ref): New prototypes. + +2006-07-12 Daniel Jacobowitz + + * remote.c (unpack_varlen_hex): Correct type of retval. + Reported by Zhigang Gong . + +2006-07-12 Daniel Jacobowitz + + * dwarf2read.c (dwarf2_symbol_mark_computed): Handle corrupted + or missing location list information. Suggested by Jan + Kratochvil . + +2006-07-12 Daniel Jacobowitz + + * Makefile.in (arm_linux_tdep_h): New variable. + (arm-linux-nat.o, arm-linux-tdep.o): Update. + * arm-linux-nat.c: Include "arm-linux-tdep.h". + (typeNone, typeSingle, typeDouble, typeExtended) + (FPWORDS, ARM_CPSR_REGNUM, FPREG, FPA11) + (fetch_nwfpe_single, fetch_nwfpe_double, fetch_nwfpe_none) + (fetch_nwfpe_extended, fetch_nwfpe_register, store_nwfpe_single) + (store_nwfpe_double, store_nwfpe_extended, store_nwfpe_register): + Delete. + (fetch_fpregister, fetch_fpregs, store_fpregister, store_fpregs): + Use gdb_byte buffers, NWFPE_FPSR_OFFSET, supply_nwfpe_register, + and collect_nwfpe_register. + (fill_gregset, supply_gregset, fill_fpregset, supply_fpregset): Use + new regset functions. + * arm-linux-tdep.c: Include "regset.h" and "arm-linux-tdep.h". + (arm_apcs_32): New declaration. + (ARM_LINUX_SIZEOF_GREGSET, arm_linux_supply_gregset) + (arm_linux_collect_gregset, typeNone, typeSingle, typeDouble) + (typeExtended, supply_nwfpe_register, collect_nwfpe_register) + (arm_linux_supply_nwfpe, arm_linux_collect_nwfpe) + (arm_linux_regset_from_core_section): New. + (arm_linux_init_abi): Register arm_linux_regset_from_core_section. + * arm-linux-tdep.h: New file. + * arm-tdep.h (struct regset): Declare. + (struct gdbarch_tdep): Add gregset, fpregset members. + * config/arm/linux.mh (NATDEPFILES): Remove corelow.o and + core-regset.o. + * config/arm/linux.mt (TDEPFILES): Add corelow.o. + +2006-07-12 Jan Kratochvil + + * infrun.c (handle_inferior_event): Fixed typos in printf. + +2006-07-12 Daniel Jacobowitz + Nathan Sidwell + + * remote.c (REMOTE_ALIGN_WRITES): New. + (remote_write_bytes): Align large write packets. Remove unused + payload_start variable. + +2006-07-12 Daniel Jacobowitz + + * remote.c (PACKET_qXfer_auxv): New, renamed from PACKET_qPart_auxv. + (remote_supported_packet): Remove #if 0. + (remote_protocol_features): Add qPart:auxv:read. + (remote_unescape_input): New function. + (readchar): Don't mask off the high bit. + (read_frame): Use fputstrn_filtered for packet data. + (getpkt_sane): Return the number of bytes read or -1. Use + fputstrn_unfiltered. + (remote_read_qxfer): New. + (remote_xfer_partial): Use it for TARGET_OBJECT_AUXV. + (_initialize_remote): Update packet registration. + * defs.h (fputstrn_filtered): New prototype. + * utils.c (fputstrn_filtered): New. + * NEWS: Mention qXfer. + +2006-07-12 Daniel Jacobowitz + + * target.c (target_read): Stop if target_read_partial returns 0 + when some bytes have already been read. + (target_write): Likewise for target_write_partial. + (target_read_partial, target_write_partial): Make static. + (target_read_alloc): New. + * target.h: Doc fixes. + (target_read_partial, target_write_partial): Delete prototypes. + (target_read_alloc): New prototype. + + * auxv.c (target_auxv_read): Delete. + (target_auxv_search, fprint_target_auxv): Use target_read_alloc. + * auxv.h (target_auxv_read): Delete prototype. + * avr-tdep.c (avr_io_reg_read_command): Use target_read_alloc. + * ia64-tdep.c (getunwind_table, get_kernel_table): Likewise. + * linux-nat.c (linux_nat_make_corefile_notes): Likewise. + * procfs.c (procfs_make_note_section): Likewise. + * remote.c (remote_xfer_partial): Don't loop here. + * sparc-tdep.c (sparc_fetch_wcookie): Use target_read. + +2006-07-12 Daniel Jacobowitz + + * arm-linux-tdep.c: Doc fixes. + (ARM_SIGCONTEXT_R0, ARM_UCONTEXT_SIGCONTEXT) + (ARM_OLD_RT_SIGFRAME_SIGINFO, ARM_OLD_RT_SIGFRAME_UCONTEXT) + (ARM_NEW_RT_SIGFRAME_UCONTEXT, ARM_NEW_SIGFRAME_MAGIC): New + constants. + (arm_linux_sigreturn_init, arm_linux_rt_sigreturn_init): Support + the new signal frame layouts. + +2006-07-12 Mike Frysinger : + Daniel Jacobowitz + + * Makefile.in (init.c) [LANG, LC_ALL]: Set to `c'. + * gdb_indent.sh, gdb_mbuild.sh, observer.sh: Likewise. + * gdbarch.sh: Correct comment. + +2006-07-12 Daniel Jacobowitz + + * MAINTAINERS: Add Alfred Szmidt for the Hurd. + +2006-07-11 Mark Kettenis + + * alpha-tdep.h (ALPHA_INSN_SIZE): New define. + +2006-07-10 Mark Kettenis + + * alphaobsd-tdep.c: New file. + * alphanbsd-tdep.c (_initialize_alphanbsd_tdep): Do not register a + handler for GDB_OSABI_OPENBSD_ELF. + * Makefile.in (ALLDEPFILES): Add alphaobsd-tdep.c. + (alphaobsd-tdep.o): New target. + * config/alpha/obsd.mt: New file. + * configure.tgt (alpha*-*-openbsd*): Set gdb_target to obsd. + +2006-07-10 Richard Henderson + + * alpha-tdep.h (struct gdbarch_tdep): Add return_in_memory. + * alpha-tdep.c (alpha_register_byte): Remove. + (alpha_extract_struct_value_address): Remove. + (alpha_return_value): New. + (alpha_return_in_memory_always): New. + (alpha_gdbarch_init): Set tdep->return_in_memory. Don't call + set_gdbarch_deprecated_register_byte. Do call set_gdbarch_return_value + instead of set_gdbarch_deprecated_use_struct_convention, + set_gdbarch_extract_return_value, set_gdbarch_store_return_value, + or set_gdbarch_deprecated_extract_struct_value_address. + * alphafbsd-tdep.c (alphafbsd_return_in_memory): Rename from + alphafbsd_use_struct_convention, remove gcc_p argument. + (alphafbsd_init_abi): Set tdep->return_in_memory instead of + set_gdbarch_deprecated_use_struct_convention. + +2006-07-09 Mark Kettenis + + * alphabsd-tdep.h (alphanbsd_regset_from_core_section): New + prototype. + * alphanbsd-tdep.c (alphanbsd_regset_from_core_section): Handle + a.out-style core file format here. Make global. + (alphanbsd_regset_from_core_section): Remove. + (alphanbsd_sigtramp_offset): Make static. + (alphanbsd_aout_init_abi): Remove. + (alphanbsd_core_osabi_sniffer): Return GDB_OSABI_NETBSD_ELF for + a.out style core files. + (_initialize_alphanbsd_tdep): Do not register a handler for + GDB_OSABI_NETBSD_AOUT. + + * alphabsd-tdep.h: Tweak comments. + (SIZEOF_STRUCT_REG, SIZEOF_STRUCT_FPREG): Remove. + * alphanbsd-tdep.c: Reorder includes. Include "regset.h". + (ALPHANBSD_SIZEOF_GREGS, ALPHANBSD_SIZEOF_FPREGS): New defines. + (alphanbsd_supply_fpregset, alphanbsd_supply_gregset) + (alphanbsd_aout_supply_gregset): New functions. + (alphanbsd_gregset, alphanbsd_fpregset, alphanbsd_aout_gregset): + New variables. + (alphanbsd_regset_from_core_section) + (alphanbsd_aout_regset_from_core_section): New functions. + (fetch_core_registers, fetch_elfcore_registers): Remove functions. + (alphanbsd_core_fns, alphanbsd_elf_fns): Remove variables. + (alphanbsd_init_abi): Set regset_from_core_section. + (alphanbsd_aout_init_abi, alphanbsd_core_osabi_sniffer): New + functions. + (_initialize_alphanbsd_tdep): Register NetBSD core file sniffer. + Use alphanbsd_aout_init_abi whre appropriate. Don't call + deprecated_add_core_fns. + * Makefile.in (alphanbsd-tdep.o): Update dependencies. + + * alphabsd-tdep.c (alphabsd_supply_reg, alphabsd_fill_reg) + (alphabsd_supply_fpreg, alphabsd_fill_fpreg): Add missing spaces. + + * alphanbsd-tdep.c (alphanbsd_init_abi): Use + svr4_lp64_fetch_link_map_offsets instead of + nbsd_lp64_solib_svr4_fetch_link_map_offsets. + +2006-07-06 Andrew Stubbs + + * parse.c (write_exp_elt_opcode, write_exp_elt_sym, write_exp_elt_block + write_exp_elt_longcst, write_exp_elt_dblcst, write_exp_elt_type, + write_exp_elt_intern): Zero initialize tmp. + +2006-07-05 Daniel Jacobowitz + + * remote.c (remote_xfer_partial): Remove KOD support. + * target.h (enum target_object): Remove TARGET_OBJECT_KOD. + * MAINTAINERS: Move Kernel Object Display entry to past maintainers. + * Makefile.in (SFILES, kod_h, COMMON_OBS, kod.o, kod-cisco.o): + Remove KOD support. + * mi/mi-cmds.c (mi_cmds): Remove dummy KOD commands. + * NEWS: Mention KOD. + * kod.h, kod.c, kod-cisco.c: Delete files. + +2006-07-04 Daniel Jacobowitz + + * remote.c (init_remote_state): Use xrealloc instead of xmalloc. + +2006-07-03 Nathan J. Williams + + * bsd-kvm.c (bsd_kvm_open): Open the KVM interface read-write if + write_files is set. + +2006-06-24 Eli Zaretskii + + * defs.h (DIRNAME_SEPARATOR) [!__CYGWIN__ && _WIN32]: Define to `;'. + +2006-06-23 Daniel Jacobowitz + + * arm-tdep.c (arm_register_type): Use unsigned types for registers. + Add special types for sp and pc. + * Makefile.in (arm-tdep.o): Update. + +2006-06-22 Daniel Jacobowitz + + * remote.c (remote_escape_output): New function. + (remote_write_bytes): Use remote_escape_output. + +2006-06-21 Daniel Jacobowitz + + * NEWS: Mention qSupported. + * remote.c (struct remote_state): Add explicit_packet_size. + (get_remote_packet_size): Check explicit_packet_size. + (get_memory_packet_size): Likewise. + (PACKET_qSupported): New enum value. + (struct protocol_feature, remote_supported_packet) + (remote_packet_size, remote_protocol_features) + (remote_query_supported): New. + (remote_open_1): Reset explicit_packet_size. Call + remote_query_supported. + (_initialize_remote): Register qSupported. + +2006-06-21 Andrew Stubbs + + * cli/cli-script.c (realloc_body_list): Zero new parts of body_list. + +2006-06-20 Joel Brobecker + + * GDB 6.5 released from GDB 6.5 branch. + +2006-06-19 Michael Snyder + + * mips-tdep.c (mips_eabi_push_dummy_call): For 32 bit ABI, to + decide how many registers it takes to pass a floating point + argument, what matters is the size of a floating point register + (not the size of a general purpose register). + (mips_o32_push_dummy_call): Ditto. + +2006-06-19 Kazuhiro Inaoka + + * configure.tgt: Add gdbserver support for m32r-linux. + +2006-06-18 Mark Kettenis + + * m68klinux-tdep.c (m68k_linux_init_abi): Fix typo in comment. + +2006-06-15 Daniel Jacobowitz + + * infrun.c (insert_step_resume_breakpoint_at_caller): New function, + based on insert_step_resume_breakpoint_at_frame. + (handle_inferior_event): Update comments. Use + insert_step_resume_breakpoint_at_caller. + (insert_step_resume_breakpoint_at_frame): Revise comments. + +2006-06-14 Daniel Jacobowitz + + * dwarf2read.c (read_unspecified_type): New function. + (read_type_die): Handle DW_TAG_unspecified_type. + (Committed by Julian Brown.) + +2006-06-13 Daniel Jacobowitz + + * symfile.c (load_command): Check for a changed executable before + "load". + +2006-06-13 Fred Fish + + * mips-tdep.c (mips_find_long_section): New function. + (mips_gdbarch_init): Use it to set long and pointer sizes. + +2006-06-13 Nathan Sidwell + + * remote-file.io.c (remote_fileio_func_system): Treat zero length + string as NULL. Adjust for NULL pointer argument. + * doc/gdb.texinfo (system): Document behaviour with zero length + string. + +2006-06-12 Daniel Jacobowitz + + * remote.c (set_remote_protocol_packet_cmd) + (show_remote_protocol_packet_cmd): New prototypes. + (remote_set_cmdlist, remote_show_cmdlist): Move higher. + (struct packet_config): Make name and title const. + (add_packet_config_cmd): Remove unnecessary arguments. + (_initialize_remote): Update calls. + +2006-06-10 Daniel Jacobowitz + + * mingw-hdep.c (gdb_select): Always check for NULL fd sets + before calling FD_ISSET. Correct check for exceptfds which + previously tested writefds. + +2006-06-09 Daniel Jacobowitz + Julian Brown + + * dwarf2read.c (partial_read_comp_unit_head): Accept version 3. + +2006-06-09 Julian Brown + + * MAINTAINERS (Write After Approval): Add myself. + +2006-06-08 Michael Snyder + + * mips-tdep.c (fp_register_arg_p): Recognize floating point typedefs. + +2006-06-08 Nathan Sidwell + + * m68k-tdep.c (m68k_dwarf_reg_to_regnum): New. + (m68k_gdbarch_init): Set it for dwarf & dwarf2 reg number + conversion. Use M68K_NUM_REGS for number of regs. + + * remote-fileio.c (remote_fileio_reset): New. + * remote-fileio.h (remote_fileio_reset): Prototype. + * remote.c (extended_remote_restart, remote_open_1): Call it. + + * remote.c (remote_open_1): Do preopen tasks before + irreversably destroying state. + +2006-06-08 Daniel Jacobowitz + + * remote.c (struct remote_state): New type, only containing + buf and buf_size. + (remote_state): New variable. + (get_remote_state): New function. + (struct remote_arch_state): Renamed from struct remote_state. + Removed buf and buf_size. + (get_remote_arch_state): Renamed from get_remote_state. All + necessary callers updated to call this function. + (init_remote_state): Initialize the architecture-specific state. + Update the target-specific state if necessary. + (get_remote_packet_size): New function. All previous references + changed to use this accessor function. + (packet_reg_from_regnum, packet_reg_from_pnum): Take a + remote_arch_state instead of a remote_state. All callers changed. + (_initialize_remote): Initialize the packet buffer here. + +2006-06-06 Nathan Sidwell + + * remote.c (remote_insert_watchpoint): Return -1, rather than + fatal error if packet is disabled. + (remote_remove_watchpoint, remote_insert_hw_breakpoint, + remote_remove_hw_breakpoint): Likewise. + +2006-06-02 Nick Roberts + + * breakpoint.c (print_it_typical): Use EXEC_ASYNC_LOCATION_REACHED. + +2006-05-31 Michael Snyder + + * mips-tdep.c: Comment tweaks. + +2006-05-31 Daniel Jacobowitz + + * Makefile.in (top_builddir): Update comments. + (INTL_DIR, INTL_SRC): Delete. + (INTL, INTL_DEPS, INTL_CFLAGS): Update. + * acinclude.m4: Include new gettext macros. + * configure.ac: Use ZW_GNU_GETTEXT_SISTER_DIR. Remove copied + CATALOGS code. + * aclocal.m4, configure: Regenerated. + +2006-05-30 Daniel Jacobowitz + + * Makefile.in (arm-linux-nat.o): Update dependencies. + * arm-linux-nat.c: Include "gdb_proc_service.h". + (PTRACE_GET_THREAD_AREA): Define. + (ps_get_thread_area): New function. + +2006-05-28 Alexandre Oliva + + * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add + DWARF2_FRAME_REG_SAVED_VAL_OFFSET and + DWARF2_FRAME_REG_SAVED_VAL_EXP. + * dwarf2-frame.c (execute_cfa_program): Handle val_offset, + val_offset_sf and val_expression. + (dwarf2_frame_prev_register): Handle the new reg rules. + (dwarf2_frame_this_id): Use pc instead of function entry point. + +2006-05-28 Alexandre Oliva + + * dwarf2-frame.c (struct dwarf2_cie): Add signal_frame field. + (dwarf2_frame_sniffer): Use it. + (decode_frame_entry_1): Set it according to augmentation "S". + +2006-05-27 Joel Brobecker + + From Peter Schauer + * m2-typeprint.c (m2_record_fields): Move variable declarations + to the begining of the block. + +2006-05-23 Mark Mitchell + + * mt-tdep.c (mt_register_name): Correct out-of-range logic to + include additional registers. + + * mt-tdep.c (mt_gdb_regnums): Add ZI2, ZQ2, Ichannel2, + Iscramb2, Qscramb2, Qchannel2. + (mt_register_name): Likewise. + (mt_copro_register_type): Describe ZI2 and ZQ2. + + * mt-tdep.c (mt_gdb_regnums): Define + MT_COPRO_PSEUDOREG_MAC_REGNUM. + (mt_register_name): Use it. + (mt_copro_register_type): Likewise. + (mt_register_type): Likewise. + (mt_pseudo_register_read): Likewise. Read the MAC register, not + the coprocessor register. + (mt_pseudo_register_write): Likewise. + +2006-05-21 Christopher Faylor + + * win32-nat.c (cygwin_exceptions): New variable. + (handle_exception): Treat a cygwin exception like a normal exception if + cygwin_exceptions is true. + (_initialize_win32_nat): Add "set cygwin-exceptions" handler. + +2006-05-20 Gaius Mulley + + * NEWS: (Improved Modula-2 language support): New section. + +2006-05-19 Joel Brobecker + + * configure: Regenerate using proper version of autoconf. + +2006-05-19 Fred Fish + + * Makefile.in: Fix spelling of 'explicitly' and 'explicit'. + * dwarfread.c: Fix spelling of 'unexpected'. + * mips-tdep.c: Fix spelling of 'possible' and 'Determine'. + * stack.c: Fix spelling of 'RETURN_VALUE'. + +2006-05-18 Paul Gilliam + + * dwarf2-frame.c: Include "value.h". + (read_reg): Use unpack_long and register_type. + * Makefile.in (dwarf2-frame.o): Update. + +2006-05-17 Daniel Jacobowitz + + * remote-rdp.c: Deleted. + * NEWS: Mention removal of remote-rdp.c. + + * Makefile.in (ALLDEPFILES): Remove remote-rdp.c. + (remote-rdp.o): Delete. + * README: Remove description of remote-rdp.c. + * arm-tdep.c (arm_breakpoint_from_pc): Remove obsolete comment. + * config/arm/embed.mt (TDEPFILES): Remove remote-rdp.o. + +2006-05-16 Daniel Jacobowitz + + * ser-e7kpc.c: Include if it is available. + +2006-05-16 Joel Brobecker + + * version.in (version.in): Bump version number to 6.5.50 now + that the gdb-6.5 branch has been created. + * NEWS: Create a new section for changes that are included + since gdb-6.5. Name the "since gdb-6.4" section as the "in gdb-6.5" + section. + +2006-05-16 Jim Blandy + + * MAINTAINERS (Authorized Committers): Gaius Mulley has accepted + the Global Maintainers' invitation to be an authorized committer + for the Modula-2 support. + +2006-05-15 Mark Kettenis + + * ppcobsd-nat.c: Include "gdb_assert.h". + [PT_GETFPREGS] (getfpregs_supplies): New function. + (ppcobsd_fetch_registers, ppcobsd_fetch_registers): Hanlde OS + versions that have PT_GETFPREGS. + (_initialize_ppcobsd_nat) [PT_GETFPREGS]: Initialize + ppcobsd_fpreg_offsets. + * ppcobsd-tdep.h (ppcobsd_fpreg_offsets, ppcobsd_fpregset): + Declare. + * ppcobsd-tdep.c (ppcobsd_fpreg_offsets, ppcobsd_fpregset): New + variables. + (_initialize_ppcobsd_tdep): Initialize ppcobsd_fpreg_offsets. + * Makefile.in (ppcobsd-nat.o): Update dependencies. + +2006-05-15 Daniel Jacobowitz + + * configure.ac: Use GCC_HEADER_STDINT. + * acinclude.m4: Include stdint.m4. + * Makefile.in (gdb_stdint_h): Define. + (distclean): Remove gdb_stdint.h. + (Makefile, stamp-h): Update rules to generate only the correct + files. + (gdb_stdint.h, stamp-int): New rules. + * config.in, configure: Regenerated. + +2006-05-15 Daniel Jacobowitz + + * valprint.c: Include "exceptions.h". + (val_print): If something goes wrong while printing, supply an + error message. + +2006-05-15 Peter O'Gorman + + * source.c (get_current_source_symtab_and_line) + (set_current_source_symtab_and_line): Use { 0 }. + * cli/cli-cmds.c (list_command): Likewise. + +2006-05-14 Nick Roberts + + * mi/gdb-mi.el (gdbmi-send): Correct regexp for repeat commands. + (gdbmi): Use new variable name gdb-pc-address. + (gdbmi-frame-handler): Use new variable name gdb-pc-address. + Check that a match has been found. + +2006-05-13 Gaius Mulley + + * m2-lang.h: Added function extern prototypes for + m2_is_long_set and get_long_set_bounds. + * m2-typeprint.c: Complete replacement. + (m2_print_type): Walk the Modula-2 type tree. + (m2_type_name): New function. + (m2_range): New function. + (m2_typedef): New function. + (m2_array): New function. + (m2_pointer): New function. + (m2_ref): New function. + (m2_unknown): New function. + (m2_union): New function. + (m2_procedure): New function. + (m2_print_bounds): New function. + (m2_short_set): New function. + (m2_is_long_set): New function. + (m2_get_discrete_bounds): New function. + (m2_is_long_set_of_type): New function. + (m2_long_set): New function. + (m2_record_fields): New function. + (m2_enum): New function. + * dwarf2read.c: Modified. + (read_set_type): New function. + (process_die): Call read_set_type. + (read_base_type): Modifed. + (set_cu_language): Added Modula-2 case clause. + * m2-valprint.c: Complete replacement. + (print_function_pointer_address): New function. + (get_long_set_bounds): New function. + (m2_print_long_set): New function. + (print_unpacked_pointer): New function. + (print_variable_at_address): New function. + (m2_val_print): Replaced. + * gdb/MAINTAINERS (Write After Approval): Added + Gaius Mulley + +2006-05-12 Mark Kettenis + + * ppcnbsd-tdep.h: Update copyright year. Include + (ppcnbsd_supply_reg, ppcnbsd_fill_reg, ppcnbsd_supply_fpreg) + (ppcnbsd_fill_fpreg): Remove prototypes. + (struct regset): Add forward declaration. + (ppcnbsd_gregset, ppcnbsd_fpregset): Extern declarations. + * ppcnbsd-tdep.c: Update copyright year. Include "gdbtypes.h", + "regset.h" and "gdb_string.h". Don't include "breakpoint.h", + "value.h", target.h and nbsd-tdep.h". Reorder includes. + (REG_FIXREG_OFFSET, REG_LR_OFFSET, REG_CR_OFFSET, REG_XER_OFFSET) + (REG_CTR_OFFSET, REG_PC_OFFSET, SIZEOF_STRUCT_REG) + (FPREG_FPR_OFFSET, FPREG_FPSCR_OFFSET, SIZEOF_STRUCT_FPREG): + Remove macros. + (ppcnbsd_supply_reg, ppcnbsd_fill_reg, ppcnbsd_supply_fpreg) + (ppcnbsd_fill_fpreg): Remove functions. + (fetch_core_registers, fetch_elfcore_registers): Remove functions. + (ppcnbsd_core_fns, ppcnbsd_elfcore_fns): Remove variables. + (ppcnbsd_reg_offsets): New variable. + (ppcnbsd_gregset, ppcnbsd_fpregset): New variables. + (ppcnbsd_sigtramp_cache_init): Deal with new signal trampoline + introduced in NetBSD 2.0. + (ppcnbsd_sigtramp): Provide complete signal trampoline. + (ppcnbsd2_sigtramp): New variable. + (ppcnbsd_init_abi): Set svr4_fetch_link_map_offsets to + svr4_ilp32_fetch_link_map_offsets. Set regset_from_core_section. + Add ppcnbs2_sigtramp unwinder. + (_initialize_ppcnbsd_tdep): Don't use deprecated_add_core_fns. + Initialize ppcnbsd_reg_offsets. + * ppcnbsd-nat.c: Update copyright year. Reorder includes. + (getregs_supplies): Use regnum instead of regno. + (getfpregs_supplies): Likewise. + (ppcnbsd_fetch_inferior_registers): Likewise. Call + ppc_supply_gregset and ppc_suppply_fpregset instead of + ppcnbsd_supply_reg and ppcnbsd_supply_fpreg + (ppcnbsd_store_inferior_registers): Likewise. Call + ppc_collect_gregset and ppc_collect_fpregset instead of + ppcnbsd_fill_reg and ppcnbsd_fill_fpreg. + (ppcnbsd_supply_pcb): Use `gdb_byte *' instead of `char *'. + (_initialize_ppcnbsd_nat): Add some whitespace. + * Makefile.in (ppcnbsd-nat.o, ppcnbsd-tdep.o): Update dependencies. + * config/powerpc/nbsd.mh (NATDEPFILES): Remove infptrace.o. + (NAT_FILE): Remove. + * config/powerpc/nbsd.mt (TDEPFILES): Remove nbsd-tdep.o. + +2006-05-11 Alfred M. Szmidt + + * gnu-nat.c (inf_validate_procs): Don't use lvalue in assignments. + +2006-05-11 Fred Fish + + * symtab.c (skip_prologue_using_sal): Handle single line functions + like "foo(){}", which may optimize down to a single return inst. + +2006-05-10 Steve Ellcey + + * hppa-hpux-tdep.c (initialize_hp_cxx_exception_support): Remove + message. + +2006-05-09 Andreas Schwab + + * dwarf2-frame.c (struct dwarf2_fde): Add eh_frame_p. + (execute_cfa_program): Add parameter eh_frame_p. Call + dwarf2_frame_eh_frame_regnum when true. + (dwarf2_frame_cache): Pass eh_frame_p from fde to + execute_cfa_program. + (decode_frame_entry_1): Call dwarf2_frame_eh_frame_regnum when + processing .eh_frame. Copy eh_frame_p to the new fde. + (struct dwarf2_frame_ops): Add eh_frame_regnum. + (dwarf2_frame_set_eh_frame_regnum): Define. + (dwarf2_frame_eh_frame_regnum): Define. + + * dwarf2-frame.h (dwarf2_frame_set_eh_frame_regnum): Declare. + (dwarf2_frame_eh_frame_regnum): Declare. + +2006-05-06 David S. Miller + + * linux-nat.c (linux_nat_do_thread_registers): Check for + NULL collect_regset method. + +2006-05-06 Ulrich Weigand + + * s390-tdep.c (s390_collect_regset): New function. + (s390_gregset, s390x_gregset, s390_fpregset): Add it. + +2006-05-06 Nick Roberts + + * dwarf2read.c: Make LOC_OPTIMIZED_OUT the default value for a + symbol. + +2006-05-05 Ulrich Weigand + + * linux-nat.c (exit_lwp): Fix NULL pointer access. + (linux_nat_handle_extended): New parameter STOPPING. + (wait_lwp): Call it with STOPPING equals 1. + (linux_nat_wait): Call it with STOPPING equals 0. + +2006-05-05 Ulrich Weigand + + * linux-nat.c (linux_nat_wait): Do not short-cut reporting + of 'uninteresting' signals when single-stepping. + +2006-05-05 Daniel Jacobowitz + + * MAINTAINERS: Move NEWS to the documentation entry. + +2006-05-05 David S. Miller + + * linux-nat.c (linux_nat_do_thread_registers): Use the + regset_from_core_section infrastructure if the target + supports it. + * Makefile.in: Update dependencies. + * linux-thread-db.c (thread_db_store_registers): Use + regcache_raw_collect. + +2006-05-05: Paul Gilliam + + * ppc-linux-nat.c: Clean up types for ptrace. + Replace (CORE_ADDR) with (uintptr_t) to avoid the size difference + between a CORE_ADDR and a void* on ppc64 systems compiled for 32-bits. + +2006-05-05 Daniel Jacobowitz + + * remote.c (remote_disconnect): Add TARGET argument. + * target.c (debug_to_disconnect): Delete. + (update_current_target): Do not inherit to_disconnect. + (target_disconnect): Search for a target to implement to_disconnect. + (setup_target_debug): Do not reference to_disconnect. + * target.h (struct target_ops): Add target argument to + to_disconnect. + +2006-05-06 Fred Fish + + * mips-tdep.c (mips_o64_push_dummy_call): Left shift big endian + structs or unions independent of ABI register size. + +2006-05-06 Fred Fish + + * mips-tdep.c (mips_o64_return_value): Replace stub that always + returned RETURN_VALUE_STRUCT_CONVENTION with a real function. + +2006-05-05 Daniel Jacobowitz + + * mi/mi-main.c (captured_mi_execute_command): Check the return + value of -interpreter-exec. + +2006-05-03 Vladimir Prus + + * varobj.c (c_value_of_variable): Ignore top-level references. + (Committed by Jim Blandy.) + +2006-04-30 Mark Kettenis + + * breakpoint.c (insert_single_step_breakpoint): Make a failure to + insert a single-step breakpoint an error instead of a warning. + +2006-05-01 Nathan J. Williams + + * ppcnbsd-tdep.c (ppcnbsd_return_value): Change type of last two + arguments from void * to gdb_byte *. + +2006-04-26 Michael Snyder + + * linux-fork.c (_initialize_linux_fork): Rename "delete-fork" + command to "delete fork" (no hyphen), compatible with other + "delete" commands. + (info_forks_command): Accept a fork ID argument, for info + on a single fork. Report if no matching forks. + +2006-04-25 Mark Kettenis + + * breakpoint.c (remove_single_step_breakpoints): Bail out early if + no breakpoints are inserted. + + From Masaki MURANAKA : + * mips-mdebug-tdep.c (mips_mdebug_frame_prev_register): Change + type of last argument to `gdb_byte *' + +2006-04-25 Jim Blandy + + Add support for 'target remote |' on MinGW. + * ser-mingw.c (struct pipe_state): New structure. + (make_pipe_state, free_pipe_state, cleanup_pipe_state) + (pipe_windows_open, pipe_windows_close, pipe_windows_read) + (pipe_windows_write, pipe_wait_handle): New functions. + (_initialize_ser_windows): Register a "pipe" interface based on + them. + +2006-04-24 Daniel Jacobowitz + + * ser-mingw.c: Include . + (struct ser_console_state, struct net_windows_state): Add exit_select, + have_stopped, thread. + (pipe_select_thread, console_select_thread) + (net_windows_select_thread): Don't create a local state copy or + close stop_select. Exit on exit_select instead of stop_select. Set + have_stopped. + (console_select_thread): Don't report control keypresses as pending + input. + (pipe_select_thread): Allow stop_select to interrupt sleeping. + (set_console_wait_handle): Create exit_select and have_stopped. + Save the thread handle. Check _kbhit before starting a thread. + (ser_console_done_wait_handle): New. + (ser_console_close): Close new handles. Wait for the thread to + exit. + (new_windows_select_thread): Assert that an event occurred. + (net_windows_wait_handle): Check for pending input before starting + a thread. + (net_windows_done_wait_handle): New. + (net_windows_open): Create exit_select and have_stopped. + Save the thread handle. + (net_windows_close): Close new handles. Wait for the thread to + exit. + (_intiialize_ser_windows): Register done_wait_handle methods. + + * serial.c [USE_WIN32API] (serial_done_wait_handle): New. + * serial.h [USE_WIN32API] (struct serial_ops): Add done_wait_handle. + [USE_WIN32API] (serial_done_wait_handle): New prototype. + * mingw-hdep.c (gdb_select): Use serial_done_wait_handle. + +2006-04-23 Andreas Schwab + + * rs6000-tdep.c: Include "reggroups.h" only once. + * Makefile.in (rs6000-tdep.o): Update dependencies. + +2006-04-21 Frederic Riss + + * dwarf2read.c (dwarf2_start_subfile): Change prototype to accept + compilation directory as last argument. + Always pass comp_dir as second argument to start_subfile and prepend + dirname to the filename when necessary. + Remove now superfluous search for pre-existing subfile. + (dwarf_decode_lines): Pass the compilation directory to + dwarf2_start_subfile. + +2006-04-20 Michael Snyder + + * 2006-03-22 Jim Blandy + Add support for the Renesas M32C and M16C. + + * configure.tgt (m32c-*-*): New entry. + * config/m32c/m32c.mt: New file. + * m32c-tdep.c: New file. + * Makefile.in (elf_m32c_h): New variable. + (m32c-tdep.o): New rule. + * NEWS: Mention new target. + * MAINTAINERS: Designate Jim Blandy as responsible maintainer. + +2006-04-20 Michael Snyder + + * remote.c: Fix spelling error in comment. + +2006-04-20 Daniel Jacobowitz + + * m68klinux-tdep.c (m68k_linux_sigtramp_frame_prev_register): + Correct type of VALUEP. Reported by Jean-Rene Peulve + . + +2006-04-19 Masaki Muranaka + + * m32r-rom.c: On MinGW, include winsock.h instead of sys/types.h, + netdb.h, netinet/in.h. + (m32r_upload_command); Add calls WSAStartup(). + * remote-m32r-sdi.c: On MinGW, include winsock.h instead of + netinet/in.h. + +2006-04-18 Daniel Jacobowitz + + * breakpoint.c (deprecated_read_memory_nobpt): Update to use + shadow_len. + (insert_bp_location, reattach_breakpoints, remove_breakpoint) + (delete_breakpoint): Update calls to changed methods. + (deprecated_insert_raw_breakpoint, deprecated_remove_raw_breakpoint) + (single_step_breakpoints, insert_single_step_breakpoint) + (remove_single_step_breakpoints): New. + * breakpoint.h (struct bp_target_info): New. + (struct bp_location): Replace shadow_contents with + target_info and overlay_target_info. + (deprecated_insert_raw_breakpoint, deprecated_remove_raw_breakpoint) + (insert_single_step_breakpoint, remove_single_step_breakpoints): New + prototypes. + * gdbarch.sh: Forward declare struct bp_target_info in gdbarch.h. + (memory_insert_breakpoint, memory_remove_breakpoint): Update second + argument. + * mem-break.c (default_memory_insert_breakpoint): Update. Set + placed_address, placed_size, and shadow_len. + (default_memory_remove_breakpoint): Update. Don't use + BREAKPOINT_FROM_PC. + (memory_insert_breakpoint, memory_remove_breakpoint): Update. + * target.c (update_current_target): Update prototypes for changed + functions. + (debug_to_insert_breakpoint, debug_to_remove_breakpoint) + (debug_to_insert_hw_breakpoint, debug_to_remove_hw_breakpoint): + Update. + * target.h: Forward declare struct bp_target_info. + (struct target_ops): Use a bp_target_info argument for + to_insert_breakpoint, to_remove_breakpoint, + to_insert_hw_breakpoint, and to_remove_hw_breakpoint. + (target_insert_breakpoint, target_remove_breakpoint) + (target_insert_hw_breakpoint, target_remove_hw_breakpoint) + (memory_insert_breakpoint, memory_remove_breakpoint) + (default_memory_insert_breakpoint, default_memory_remove_breakpoint): + Update. + * config/i386/nm-i386.h: Forward declare struct bp_target_info. + (i386_insert_hw_breakpoint, i386_remove_hw_breakpoint): Update. + (target_insert_hw_breakpoint, target_remove_hw_breakpoint): Likewise. + + * gdbarch.c, gdbarch.h: Regenerated. + + * alpha-tdep.c (alpha_software_single_step): Use + insert_single_step_breakpoint and remove_single_step_breakpoints. + Remove unused statics. + * arm-tdep.c (arm_software_single_step): Likewise. Add a note. + * cris-tdep.c (cris_software_single_step): Likewise. + * mips-tdep.c (mips_software_single_step): Likewise. + * rs6000-tdep.c (rs6000_software_single_step): Likewise. + * sparc-tdep.c (sparc_software_single_step): Likewise. + * wince.c (struct thread_info_struct): Remove step_prev. + (undoSStep): Use remove_single_step_breakpoints. + (wince_software_single_step): Use insert_single_step_breakpoint. + + * corelow.c (ignore): Remove unneeded prototype. Update arguments. + * exec.c (ignore): Likewise. + * sol-thread.c (ignore): Likewise. + + * procfs.c (dbx_link_shadow_contents): Delete. + (dbx_link_bpt): New. + (procfs_mourn_inferior): Remove it if necessary. + (remove_dbx_link_breakpoint): Use it. + (insert_dbx_link_bpt_in_file): Set it. + (procfs_init_inferior): Don't update dbx_link_bpt_addr. + * rs6000-nat.c (exec_one_dummy_insn): Use + deprecated_insert_raw_breakpoint and + deprecated_remove_raw_breakpoint. + * solib-irix.c (shadow_contents, breakpoint_addr): Delete. + (base_breakpoint): New. + (disable_break): Use it. + (enable_break): Set it. + + * i386-nat.c (i386_insert_hw_breakpoint, i386_remove_hw_breakpoint): + Update. + * ia64-tdep.c (ia64_memory_insert_breakpoint) + (ia64_memory_remove_breakpoint): Likewise. + * m32r-tdep.c (m32r_memory_insert_breakpoint) + (m32r_memory_remove_breakpoint): Likewise. + * monitor.c (monitor_insert_breakpoint, monitor_remove_breakpoint): + Likewise. Remove unnecessary prototypes. Use placed_address + and placed_size. Removed useless read from memory. + * nto-procfs.c (procfs_insert_breakpoint) + (procfs_remove_breakpoint, procfs_insert_hw_breakpoint) + (procfs_remove_hw_breakpoint): Update. + * ocd.c (ocd_insert_breakpoint, ocd_remove_breakpoint): Likewise. + * ocd.h (ocd_insert_breakpoint, ocd_remove_breakpoint): Likewise. + * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Likewise. + * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Likewise. + * remote-e7000.c (e7000_insert_breakpoint) + (e7000_remove_breakpoint): Likewise. + * remote-m32r-sdi.c (m32r_insert_breakpoint) + (m32r_remove_breakpoint): Likewise. + * remote-mips.c (mips_insert_breakpoint) + (mips_remove_breakpoint): Likewise. + * remote-rdp.c (remote_rdp_insert_breakpoint) + (remote_rdp_remove_breakpoint): Likewise. + (rdp_step): Use deprecated_insert_raw_breakpoint and + deprecated_remove_raw_breakpoint. + * remote-sds.c (sds_insert_breakpoint, sds_remove_breakpoint): + Update. + * remote-sim.c (gdbsim_insert_breakpoint, gdbsim_remove_breakpoint): + Delete. + (init_gdbsim_ops): Use memory_insert_breakpoint and + memory_remove_breakpoint. + * remote-st.c (st2000_insert_breakpoint) + (st2000_remove_breakpoint): Update. Remove unused + BREAKPOINT_FROM_PC. + * remote.c (remote_insert_breakpoint, remote_remove_breakpoint): + Update. Use placed_address and placed_size. + (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint): Likewise. + +2006-04-12 Daniel Jacobowitz + + * remote.c (extended_remote_restart): Pass the correct length + to getpkt. + +2006-04-11 Jim Blandy + + * serial.c (serial_open): Check for special cases at the front of + the "device" name before scanning for the ':' that would indicate + an IP-based connection. + +2006-04-10 Christopher Faylor + + * win32-nat.c (open_symbol_file_object): New function. + (in_dynsym_resolve_code): Ditto. + (init_win32_ops): Fill in fields which ought not to be NULL. + +2006-04-10 Christopher Faylor + + * win32-nat.c (do_win32_fetch_inferior_registers): Don't do anything + with saved context if __COPY_CONTEXT_SIZE is not defined. + (handle_output_debug_string): Ditto. + +2006-04-10 Daniel Jacobowitz + + * arm-linux-tdep.c (arm_linux_extract_return_value): Use gdb_byte. + +2006-04-09 David S. Miller + + * sparc64-linux-tdep.c (sparc64_linux_init_abi): Append dwarf2 + frame sniffer. + * sparc-tdep.c (sparc32_gdbarch_init): Make sure to call + dwarf2_frame_set_init_reg() before gdbarch_init_osabi() so + that the latter can override. + * Makefile.in (sparc64-linux-tdep.o): Update dependencies. + +2006-04-09 Ulrich Weigand + + * s390-tdep.c (struct s390_prologue_data): New field 'stack'. + (s390_store): Call pv_area_store to track stack slots. + (s390_load): Call pv_area_fetch to track stack slots. + (s390_check_for_saved): New function. + (s390_analyze_prologue): Call pv_area_scan. Allocate and free stack. + +2006-04-09 Ulrich Weigand + + * Makefile.in (s390-tdep.o): Add dependency on $(prologue_value_h). + * s390-tdep.c: Include "prologue-value.h". + (struct prologue_value): Remove. + (pv_set_to_unknown, pv_set_to_constant, pv_set_to_register, + pv_constant_last, pv_add, pv_add_constant, pv_subtract, + pv_logical_and, pv_is_identical, pv_is_register): Remove. + (compute_x_addr): Remove, replace by ... + (s390_addr): ... this new function. + (struct s390_prologue_data): Use pv_t instead of prologue_value. + (s390_store, s390_load): Likewise. + (s390_prologue_frame_unwind_cache): Likewise. + (s390_analyze_prologue): Likewise. Also, simplify and combine + several conditional statements. + +2006-04-08 Jim Blandy + + * Makefile.in (COMMON_OBS): List prologue-value.o. (Omitted from + last patch.) + +2006-04-08 David S. Miller + + * sparc-linux-tdep.c (sparc32_linux_step_trap): New. + (sparc32_linux_init_abi): Hook it into tdep->step_trap. + (sparc32_linux_core_gregset, + sparc32_linux_supply_core_gregset, + sparc32_linux_collect_core_gregset, + sparc32_linux_supply_core_fpregset, + sparc32_linux_collect_core_fpregset): New. + (sparc32_linux_init_abi): Register them with generic sparc + core regset infrastructure. + * sparc64-linux-tdep.c (sparc64_linux_step_trap): New. + (sparc64_linux_init_abi): Hook it into tdep->step_trap. + (sparc64_linux_core_gregset, + sparc64_linux_supply_core_gregset, + sparc64_linux_collect_core_gregset, + sparc64_linux_supply_core_fpregset, + sparc64_linux_collect_core_fpregset): New. + (sparc64_linux_init_abi): Register them with generic sparc + core regset infrastructure. + * Makefile.in: Update dependencies. + +2006-04-07 David S. Miller + + * linux-nat.c (linux_nat_thread_alive): Handle targets that + do not implement PTRACE_PEEKUSER. + +2006-04-07 Daniel Jacobowitz + + * remote.c (remote_wait): Convert warning to error before + parsing corrupt packets. + +2006-04-07 Andrew Stubbs + + * cli/cli-script.c (struct user_args): Add command field. + (arg_cleanup): Free command string. + (setup_user_args): Copy the command line before relying on it. + +2006-04-06 Joel Brobecker + + * breakpoint.c (_initialize_breakpoint): Add "del" as an alias + of the "delete" command. + +2006-04-06 Randolph Chung + + * MAINTAINERS (Patch champions): Add myself. + +2006-04-05 Andreas Schwab + + * Makefile.in: Update dependencies. + +2006-04-05 David S. Miller + + * sparc-tdep.c (sparc32_dwarf2_frame_init_reg): New. + (sparc32_gdbarch_init): Pass it to dwarf2_frame_set_init_reg. + * Makefile.in (sparc-tdep.o): Update dependencies. + * sparc-linux-tdep.c (sparc32_linux_sigframe_init): Pull register + window out of the correct stack frame. + * sparc64-linux-tdep.c (sparc64_linux_sigframe_init): Likewise. + * dwarf2-frame.c (dwarf2_frame_ops init_reg): Add "next_frame" + argument. + (dwarf2_frame_default_init_reg): Likewise. + (dwarf2_frame_set_init_reg): Update init_reg arg. + (dwarf2_frame_init_reg): Take "next_frame" and pass it to + ops->init_reg(). + (dwarf2_frame_cache): Pass next_frame to dwarf2_frame_init_reg. + * dwarf2-frame.h (dwarf2-frame_set_init_reg): Update declaration. + * cris-tdep.c (cris_dwarf2_frame_init_reg): Add next_frame arg. + * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise. + * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise. + * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise. + * sparc-tdep.c (sparc32_struct_return_from_sym): New function. + (sparc32_frame_cache): Call it. + (sparc32_dwarf2_struct_return_p): New function. + (sparc_dwarf2_frame_init_reg): Use it to determine if the function + returns a structure and thus we have to indicate the return PC and + NPC are 4 bytes later than usual. + * sparc-linux-tdep.c (sparc32_linux_init_abi): Append + dwarf2 frame sniffer. + * Makefile.in (sparc-linux-tdep.o): Update dependencies. + +2006-04-04 David S. Miller + + * config/linux.mh (NATDEPFILES): Remove sparc-sol2-nat.o + * config/linux64.h (NATDEPFILES): Likewise + * sparc-linux-nat.c (supply_gregset, supply_fpregset, fill_gregset, + fill_fpregset): New. + * sparc64-linux-nat.c (supply_gregset, supply_fpregset, fill_gregset, + fill_fpregset): New. + * Makefile.in (sparc-linux-nat.o, sparc64-linux-nat.o): Update for + new includes. + +2006-04-04 Andreas Schwab + + * Makefile.in (elf_common_h): Define. + +2006-04-03 Andrew Stubbs + + * sh-tdep.c (sh_dwarf2_frame_init_reg): New function. + (sh_gdbarch_init): Call dwarf2_frame_set_init_reg(). + +2006-03-31 Andrew Stubbs + + * value.h (struct internalvar): Add field 'endian'. + * value.c (lookup_internalvar): Initialise endian. + (value_of_internalvar): Flip the endian of built-in types if required. + (set_internalvar): Set the endian. + (show_convenience): Access the value through value_of_internalvar(). + +2006-03-30 Vladimir Prus + + * remote.c (watchpoint_to_Z_packet): Use values of Z_packet_type enum + instead of hardcoded integer literals. + +2006-03-30 Daniel Jacobowitz + + * cli/cli-script.c (insert_args): Handle NULL user_args. + +2006-03-30 Daniel Jacobowitz + + * arm-tdep.c (thumb_scan_prologue): Don't try to analyze + the function at zero if we have no symbols. + +2006-03-30 Adrien Kunysz + + * i386-stub.c (getpacket): Fix array overflow. + * m32r-stub.c (getpacket): Likewise. + * m68k-stub.c (getpacket): Likewise. + * sh-stub.c (getpacket): Likewise. + * sparc-stub.c (getpacket): Likewise. + +2006-03-30 Daniel Jacobowitz + + * frame.h (set_current_sal_from_frame): New prototype. + * stack.c (set_current_sal_from_frame): Make global. + * infrun.c (normal_stop): Call set_current_sal_from_frame. + +2006-03-30 Daniel Jacobowitz + + * linux-thread-db.c: Include "linux-nat.h". + (check_for_thread_db): New function, split out from + thread_db_new_objfile. Remove dead check for active + thread_db on inapplicable targets. + (thread_db_new_objfile): Call check_for_thread_db. + * Makefile.in (linux-thread-db.o): Update. + * linux-nat.c (child_post_attach): Call check_for_thread_db. + (linux_child_post_startup_inferior): Likewise. + (lin_lwp_attach_lwp): Call target_post_attach instead of + child_post_attach. + * linux-nat.h (check_for_thread_db): New prototype. + +2006-03-30 Daniel Jacobowitz + + * remote.c (struct remote_state): Add BUF and BUF_SIZE. + (init_remote_state): Initialize the new fields. + (get_memory_packet_size): Update BUF and BUF_SIZE if necessary. + (set_thread, remote_thread_alive, remote_unpack_thread_info_response) + (remote_get_threadinfo, parse_threadlist_response) + (remote_get_threadlist, remote_current_thread, remote_threads_info) + (remote_threads_extra_info, extended_remote_restart, get_offsets) + (remote_check_symbols, remote_open_1, remote_detach) + (remove_vcont_probe, remote_vcont_resume, remote_resume) + (remote_wait, remote_async_wait, fetch_register_using_p) + (remote_fetch_registers, store_register_using_P) + (remote_store_registers, check_binary_download, remote_write_bytes) + (remote_read_bytes, remote_insert_breakpoint) + (remote_remove_breakpoint, remote_insert_watchpoint) + (remote_remove_watchpoint, remote_insert_hw_breakpoint) + (remote_remove_hw_breakpoint, compare_sections_command) + (remote_xfer_partial, remote_rcmd, packet_command) + (remote_get_thread_local_address): Use the global incoming buffer + instead of alloca or xmalloc. Limit outgoing packets to + rs->remote_packet_size and incoming packets to rs->buf_size. + Update calls to getpkt and remote_send. + (remote_send): Take arguments by reference. + (putpkt_binary): Eliminate junkbuf. Use skip_frame. + (skip_frame): New function. + (read_frame): Take arguments by reference. Expand the packet + buffer instead of issuing an error. + (getpkt, getpkt_sane): Take arguments by reference. + * remote.h (getpkt): Update prototype and doc. + * tracepoint.c (remote_get_noisy_reply): Take arguments by + reference. + (target_buf): Change from array to pointer. + (target_buf_size): New variable. + (remote_set_transparent_ranges): Update call to getpkt. + (trace_start_command, trace_stop_command, trace_status_command): + Update calls to remote_get_noisy_reply. + (finish_tfind_command): Take arguments by reference. + (trace_find_command, trace_find_pc_command) + (trace_find_tracepoint_command, trace_find_line_command): + (trace_find_range_command, trace_find_outside_command): Update + calls to finish_tfind_command. + (_initialize_tracepoint): Initialize target_buf_size and target_buf. + +2005-03-30 Randolph Chung + + * hppa-linux-tdep.c: Include regset.h. + (GR_REGNUM, TR_REGNUM, greg_map): New. + (hppa_linux_supply_regset, hppa_linux_supply_fpregset): New. + (hppa_linux_regset, hppa_linux_fpregset): New. + (hppa_linux_regset_from_core_section): New. + (hppa_linux_init_abi): Set regset_from_core_section. + (_initialize_hppa_linux_tdep): Register osabi handler for + 64-bit Linux. + * Makefile.in (hppa-linux-tdep.o): Update dependencies. + * config/pa/linux.mh: Stop using core-regset.o + +2006-03-30 Randolph Chung + + * hppa-tdep.c (hppa_find_unwind_entry_in_block): New. + (hppa_frame_cache): Use new function to find unwind entry. + (hppa_frame_this_id): Likewise. + (hppa_frame_unwind_sniffer): Likewise. + +2006-03-29 Daniel Jacobowitz + + * NEWS: Mention the removal of NLM. + +2006-03-29 Steve Ellcey + + * Makefile.in (nlm): Remove target. + * configure.tgt (i[34567]86-*-netware*): Do not set build_nlm. + * configure.ac: Remove AC_CONFIG_SUBDIRS of nlm. + * configure: Regenerate. + * doc/gdb.texinfo: Remove gdbserve.nlm documentation. + * nlm: Remove directory. + +2006-03-29 Daniel Jacobowitz + + * Makefile.in (utils.o): Update. + * top.c (in_user_command): New. + (command_line_input): Use input_from_terminal_p. + (input_from_terminal_p): Don't check caution. Handle + stdin == NULL for Insight. + * top.h (in_user_command, caution): New declarations. + * utils.c: Include "top.h". + (query, defaulted_query): Check caution here. Move the call + to input_from_terminal_p higher. + * cli/cli-script.c (do_restore_user_call_depth): Only decrement + the depth. Update in_user_command if necessary. + (execute_user_command): Don't clobber old_chain. Set + in_user_command. Let do_restore_user_call_depth handle + user_call_depth. + (read_command_lines): Check whether to prompt before calling + Insight hooks. + * tui/tui-hooks.c (tui_query_hook): Remove newly unnecessary + input_from_terminal_p check. + +2006-03-29 Ulrich Weigand + + * s390-nat.c (s390_insert_watchpoint): Add missing argument. + (s390_remove_watchpoint): Likewise. + +2006-03-28 Jim Blandy + + * prologue-value.c, prologue-value.h: New files. + * Makefile.in (prologue_value_h): New variable. + (HFILES_NO_SRCDIR): List prologue-value.h. + (SFILES): List prologue-value.c. + (COMMON_OBS): List prologue-value.o. + (prologue-value.o): New rule. + +2006-03-27 Michael Snyder + + * xstormy16-tdep.c (xstormy16_return_value, xstormy16_push_dummy_call, + xstormy16_pointer_to_address, xstormy16_address_to_pointer, + xstormy16_frame_prev_register): Change void* to gdb_byte*. + (xstormy16_push_dummy_call): Add block-local char* val, + to avoid type conflict with outer scope variable. + +2006-03-27 Andrew Stubbs + + * sh-tdep.c (sh_gdbarch_init): Add missing architectures. + +2006-03-27 Nick Roberts + + PR mi/1429 + * varobj.c (c_name_of_child, c_value_of_child): Allow non-zero + offsets for languages like Fortran. + +2006-03-26 Randolph Chung + + * config/pa/hppa64.mt: Use HPUX version of the tm file. + +2006-03-25 Nick Roberts + + * mi/gdb-mi.el (gdbmi-send): Improve regexp to repeat commands. + Try to deal with continuation line. + (gdbmi, gdbmi-prompt1, gud-gdbmi-marker-filter): Update to new + variable names. + (gdb-break-list-regexp, gdb-stack-list-frames-regexp): + Future proof against new fields being added to MI output. + (gdbmi-prompt2, gdb-break-list-handler,gdb-get-source-file) + (gdbmi-frame-handler): Update to new variable name + gdb-get-buffer-create. + (gdbmi-frame-handler): Use hollow-right-triangle for all selected + frames which except the innermost (where execution has stopped). + +2006-03-24 Randolph Chung + + * solib-som.c (link_map_start): Don't error out if there is + not yet a link map. + +2006-03-24 Daniel Jacobowitz + + * linux-nat.c (linux_ops_saved): New. + (super_mourn_inferior, kill_inferior, threaded, linux_nat_ops) + (child_mourn_inferior, child_wait, linux_nat_create_inferior) + (linux_nat_fetch_registers, linux_nat_store_registers) + (linux_nat_child_post_startup_inferior, init_linux_nat_ops): Delete. + (init_lwp_list): Don't set threaded. + (add_lwp): Don't modify threaded. + (delete_lwp): Don't mention non-threaded mode. + (linux_nat_switch_fork): New. + (linux_nat_attach): Update inferior_ptid. + (linux_nat_wait): Handle num_lwps == 0 at entry. Don't check + threaded flag. + (linux_nat_kill): Handle pending forks and saved forks. + (linux_nat_mourn_inferior): Handle saved forks. + (linux_nat_pid_to_str): Don't use the LWP form when there is + only one thread. + (linux_target): Don't set to_wait, to_kill, or to_mourn_inferior. + (linux_nat_add_target): New. + (_initialize_linux_nat): Don't initialize the linux native target + here. + * linux-nat.h (linux_nat_add_target, linux_nat_switch_fork): New + prototypes. + * linux-fork.c: Include "linux-nat.h". + (add_fork): Update initial PID. + (fork_load_infrun_state): Call linux_nat_switch_fork. + * Makefile.in (linux-fork.o): Update. + + * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use + linux_nat_add_target instead of add_target. + * amd64-linux-nat.c (_initialize_amd64_linux_nat): Likewise. + * arm-linux-nat.c (_initialize_arm_linux_nat): Likewise. + * hppa-linux-nat.c (_initialize_hppa_linux_nat): Likewise. + * ia64-linux-nat.c (_initialize_ia64_linux_nat): Likewise. + * i386-linux-nat.c (_initialize_i386_linux_nat): Likewise. + * m32r-linux-nat.c (_initialize_m32r_linux_nat): Likewise. + * m68klinux-nat.c (_initialize_m68k_linux_nat): Likewise. + * mips-linux-nat.c (_initialize_mips_linux_nat): Likewise. + * ppc-linux-nat.c (_initialize_ppc_linux_nat): Likewise. + * s390-nat.c (_initialize_s390_nat): Likewise. + * sparc-linux-nat.c (_initialize_sparc_linux_nat): Likewise. + * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Likewise. + +2006-03-24 Daniel Jacobowitz + + * linux-fork.c: Include "gdb_assert.h". + (fork_load_infrun_state): Set inferior_ptid and stop_pc here. + Update the register cache and selected frame also. + (linux_fork_mourn_inferior): Use fork_load_infrun_state. Return + to single fork mode if necessary. + (linux_fork_context): Remove bits handled by fork_load_infrun_state. + * Makefile.in (linux_fork_h): New. + (linux-fork.o, linux-nat.o): Update. + +2006-03-23 Andreas Schwab + + * config/s390/s390.mh (NATDEPFILES): Add linux-fork.o. + +2006-03-18 Jim Blandy + + * symtab.h (enum address_class): Doc fix. + +2006-03-16 Michael Snyder + + * tracepoint.c (tracepoint_save_command): Fix typo in error msg. + * target.c (push_target): Fix typo in comment. + * remote.c (remote_watch_data_address): Fix typo in comment. + * i386-tdep.c (i386_push_dummy_call): Fix typo in comment. + +2006-03-15 Kevin Buettner + + * frv-linux-tdep.c (gdbcore.h, regcache.h, regset.h, gdb_string.h): + Include. + (FRV_ELF_NGREG, FRV_PT_PSR, FRV_PT_ISR, FRV_PT_CCR, FRV_PT_CCCR) + (FRV_PT_LR, FRV_PT_LCR, FRV_PT_PC, FRV_PT_GNER0, FRV_PT_GNER1) + (FRV_PT_IACC0H, FRV_PT_IACC0L, FRV_PT_GR, FRV_PT_TBR) + (FRV_PT_EXEC_FDPIC_LOADMAP, FRV_PT_INTERP_FDPIC_LOADMAP): Define. + (frv_elf_greg_t, frv_elf_gregset_t, frv_elf_fpreg_t) + (frv_elf_fpregset_t): Define types. + (frv_linux_supply_gregset, frv_linux_supply_fpregset) + (frv_linux_regset_from_core_section: New functions. + (frv_linux_gregset, frv_linux_fpregset): New static globals. + (frv_linux_init_abi): Register the `regset_from_core_section' method. + * Makefile.in (frv-linux-tdep.o): Update dependencies. + * solib-frv.c (frv_current_sos): Relocate main executable after + loading core file. + (frv_clear_solib): Clean up space associated with + `main_executable_lm_info'. + * config/frv/frv.mt (TDEPFILES): Add corelow.o to this list. + +2006-03-15 Daniel Jacobowitz + + * Makefile.in (mips_linux_tdep_h): New. + (mpis-linux-nat.o, mips-linux-tdep.o): Update. + * mips-linux-nat.c: Include "inferior.h", "mips-linux-tdep.h", and + . + (have_ptrace_regsets, super_fetch_registers, super_store_registers) + (mips64_linux_regsets_fetch_registers) + (mips64_linux_regsets_store_registers, mips64_linux_fetch_registers) + (mips64_linux_store_registers): New. + (_initialize_mips_linux_nat): Override to_fetch_registers and + to_store_registers. + * mips-linux-tdep.h: New file. + * mips-linux-tdep.c: Include "mips-linux-tdep.c". + (ELF_NGREG, ELF_NFPREG, elf_greg_t, elf_gregset_t, elf_fpreg_t) + (elf_fpregset_t, FPR_BASE, PC, CAUSE, BADVADDR, MMHI, MMLO) + (FPC_CSR, FPC_EIR, EF_REG0, EF_REG31, EF_LO, EF_HI, EF_CP0_EPC) + (EF_CP0_BADVADDR, EF_CP0_STATUS, EF_CP0_CAUSE, EF_SIZE) + (MIPS64_ELF_NGREG, MIPS64_ELF_NFPREG, mips64_elf_greg_t) + (mips64_elf_gregset_t, mips64_elf_fpreg_t, mips64_elf_fpregset_t) + (MIPS64_FPR_BASE, MIPS64_PC, MIPS64_CAUSE, MIPS64_BADVADDR) + (MIPS64_MMHI, MIPS64_MMLO, MIPS64_FPC_CSR, MIPS64_FPC_EIR) + (MIPS64_EF_REG0, MIPS64_EF_REG31, MIPS64_EF_LO, MIPS64_EF_HI) + (MIPS64_EF_CP0_EPC, MIPS64_EF_CP0_BADVADDR, MIPS64_EF_CP0_STATUS) + (MIPS64_EF_CP0_CAUSE, MIPS64_EF_SIZE): Delete. + (supply_32bit_reg): Use gdb_byte. + (supply_64bit_reg): New. + (mips_supply_gregset, mips_fill_gregset, mips_supply_fpregset) + (mips_fill_fpregset, fetch_core_registers, supply_gregset) + (fill_gregset, supply_fpregset): Update for renamed types. + (mips64_supply_gregset): Use gdb_byte and supply_64bit_reg. + (mips64_fill_gregset): Make global. Handle 32-bit register + sizes. + (mips64_fill_fpregset): Make global. Use gdb_byte. Handle + FP regsets properly. + +2006-03-15 Daniel Jacobowitz + + * mips-linux-tdep.c (mips_supply_gregset): Renamed from supply_gregset. + (mips_fill_gregset): Renamed from fill_gregset. + (mips_supply_fpregset): Renamed from supply_fpregset. + (mips_fill_fpregset): Renamed from fill_fpregset. + (fetch_core_registers): Update calls. + (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): New + functions. + +2006-03-15 Daniel Jacobowitz + + * mips-tdep.c (mips_gdbarch_init): Default 64-bit ELF files to N64. + +2006-03-15 Daniel Jacobowitz + + * mips-tdep.c (is_mips16_addr, mips32_next_pc, add_offset_16): + Correct arithmetic for 64-bit CORE_ADDR. + +2006-03-15 Daniel Jacobowitz + + * mips-linux-tdep.c: Include "floatformat.h". + (mips_linux_init_abi): Use 128-bit long double for N32 and N64. + * mips-tdep.c (mips_n32n64_return_value): Support 128-bit long + double. + (print_gp_register_row): Don't print spaces before ignored + or floating point registers. + * Makefile.in (mips-linux-tdep.o): Update. + +2006-03-15 Daniel Jacobowitz + + * mips-mdebug-tdep.c (compare_pdr_entries): Use bfd_get_signed_32 + for code addresses. + (non_heuristic_proc_desc): Likewise. + +2006-03-15 Daniel Jacobowitz + + * mips-linux-nat.c: Include "gdb_proc_service.h". + (PTRACE_GET_THREAD_AREA): Define. + (ps_get_thread_area): New. + * Makefile.in (mips-linux-nat.o): Update. + +2006-03-13 Jim Blandy + + * MAINTAINERS: Use my work address. + +2006-03-09 Michael Snyder + + * linux-nat.c (kill_inferior): Just call target_mourn_inferior + instead of getting tricky for the multi-fork case. + * linux-fork.c (linux_fork_killall): Call PT_KILL and waitpid + for each fork, and then use init_fork_list to delete them. + +2006-03-08 Alexandre Oliva + + * solib-svr4.c (svr4_current_sos): Move up initialization of + l_addr, such that it clearly covers all cases. + +2006-03-08 Andreas Schwab + + * ia64-tdep.c (ia64_libunwind_frame_this_id): Adapt use of + libunwind_frame_prev_register to use a gdb_byte buffer and + extract_unsigned_integer. + (ia64_libunwind_sigtramp_frame_prev_register): Likewise. + + * libunwind-frame.c (libunwind_frame_prev_register): Change type + of last argument to `gdb_byte *' + * libunwind-frame.h: Adjust declaration. + +2006-03-08 Paul Brook + + * arm-tdep.c (arm_push_dummy_call): Remove stack alignment. + (arm_frame_align): New function. + (arm_gdbarch_init): Use it. + +2006-03-03 Khem Raj + + * remote-rdp.c (remote_rdp_xfer_inferior_memory): Use gdb_byte. + Committed by Andrew Cagney. + +2006-03-02 Corinna Vinschen + + * mn10300-tdep.c (mn10300_push_dummy_call): Write breakpoint + address to MDR register. + +2006-03-01 Daniel Jacobowitz + + * gdbtypes.c (lookup_struct_elt_type): Correct noerr for recursive + calls. + +2006-03-01 Randolph Chung + + * somread.c (som_symfile_read): Update comment and remove unneeded + use of a deprecated variable. + +2006-03-01 Randolph Chung + + * hppa-tdep.h (unwind_table_entry): Update field names to match HP + runtime specification. + * hppa-tdep.c (internalize_unwinds, hppa_frame_cache): Likewise. + (unwind_command): Likewise. + +2006-03-01 Randolph Chung + + * hppa-tdep.c (hppa_frame_cache): Handle Region_Description and + Pseudo_SP_Set in unwind record. + +2006-03-01 Randolph Chung + + * hppa-hpux-tdep.c (initialize_hp_cxx_exception_support): Use + TDEP->is_elf to determine if we are working with a SOM binary. + (null_symtab_and_line): Remove unused variable. + * config/pa/hppa64.mt: Use tm-hppa.h. + * config/pa/tm-hppa64.h: Remove file. + +2006-03-01 Wu Zhou + + * f-typeprint.c (f_type_print_base): Delete the redundant space. + +2006-02-28 Kevin Buettner + + * Makefile.in (mn10300-linux-tdep.o): Update dependencies. + * mn10300-linux-tdep.c (frame.h, trad-frame.h, tramp-frame.h): + Include. + (am33_linux_sigframe_cache_init): New function. + (am33_linux_sigframe, am33_linux_rt_sigframe): New signal frame + descriptions. + (AM33_SIGCONTEXT_D0, AM33_SIGCONTEXT_D1, AM33_SIGCONTEXT_D2) + (AM33_SIGCONTEXT_D3, AM33_SIGCONTEXT_A0, AM33_SIGCONTEXT_A1) + (AM33_SIGCONTEXT_A2, AM33_SIGCONTEXT_A3, AM33_SIGCONTEXT_E0) + (AM33_SIGCONTEXT_E1, AM33_SIGCONTEXT_E2, AM33_SIGCONTEXT_E3) + (AM33_SIGCONTEXT_E4, AM33_SIGCONTEXT_E5, AM33_SIGCONTEXT_E6) + (AM33_SIGCONTEXT_E7, AM33_SIGCONTEXT_LAR, AM33_SIGCONTEXT_LIR) + (AM33_SIGCONTEXT_MDR, AM33_SIGCONTEXT_MCVF, AM33_SIGCONTEXT_MCRL) + (AM33_SIGCONTEXT_MCRH, AM33_SIGCONTEXT_MDRQ, AM33_SIGCONTEXT_SP) + (AM33_SIGCONTEXT_EPSW, AM33_SIGCONTEXT_PC, AM33_SIGCONTEXT_FPUCONTEXT): + New constants. + (am33_linux_init_osabi): Register signal frame unwinders. + +2006-02-28 Kevin Buettner + + * mn10300-tdep.c (mn10300_analyze_prologue): Implement backtrack + out of pattern match by saving relevant state. Fix stack size + adjustment bug. + +2006-02-28 Alexandre Oliva + + * solib-svr4.h (struct link_map_offsets): Add l_ld_offset and + l_ld_size fields. + * solib-svr4.c (struct lm_info): Add l_addr field. + (LM_ADDR_FROM_LINK_MAP): Renamed from LM_ADDR. + (HAS_LM_DYNAMIC_FROM_LINK_MAP): New. + (LM_DYNAMIC_FROM_LINK_MAP): New. + (LM_ADDR_CHECK): New. Use it instead of LM_ADDR. + (svr4_current_sos): Initialize l_addr. Adjust. + (svr4_relocate_section_addresses): Adjust. + (svr4_ilp32_fetch_link_map_offsets): Define new members. + (svr4_lp64_fetch_link_map_offsets): Likewise. + * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Likewise. + * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Likewise. + (mipsnbsd_lp64_fetch_link_map_offsets): Likewise. + * Makefile.in (solib-svr4.o): Depend on $(elf_bfd_h). + +2006-02-26 David S. Miller + + * config/sparc/linux.mt (TDEPFILES): Add sol2-tdep.o. + * config/sparc/linux64.mt (TDEPFILES): Likewise. + +2006-02-27 Alan Modra + + * ppc-linux-nat.c (ppc_linux_insert_watchpoint): Correct return type. + (ppc_linux_remove_watchpoint): Likewise, and args. + +2006-02-26 Mark Kettenis + + * i386obsd-tdep.c (i386obsd_trapframe_sniffer): Also recognize + "soft" interrupts. + +2006-02-24 Charles Wilson + + * gdb/defs.h: unconditionally include , and + ensure that O_BINARY is defined. + * gdb/solib.c(solib_open): ensure solib files are opened in + binary mode. + * gdb/corelow.c: Remove O_BINARY macro definition. + * gdb/exec.c: Remove O_BINARY macro definition + * gdb/remote-rdp.c: Remove O_BINARY macro definition + * gdb/source.c: Remove O_BINARY macro definition + * gdb/symfile.c: Remove O_BINARY macro definition + +2006-02-24 Randolph Chung + + * hppa-hpux-tdep.c (hppa_hpux_push_dummy_code): Initialize + argreg. + * solib-som.c (som_solib_remove_inferior_hook): Remove unused + function. + +2006-02-24 Wu Zhou + + * f-exp.y: Symbol '%' is not used as the modulus operator in + Fortran. Delete this from Fortran expression. + It is now used by Fortran 90 and later to access the member + of derived type. Add this into Fortran expression. + * f-valprint.c (f_val_print): Add code to handle TYPE_CODE_STRUCT. + Print each elements in the derived type. + * f-typeprint.c (print_equivalent_f77_float_type): Add a parameter + level into the function definition to do indented printing. And + call fprintfi_filtered instead to do indented printing. + (f_type_print_base): Replace fprintf_filtered with the indented + version (fprintfi_filtered). + (f_type_print_base): Call indented print_equivalent_f77_float_type. + (f_type_print_base): Add code to handle TYPE_CODE_STRUCT. Print + the definition of the derived type. + +2006-02-23 Daniel Jacobowitz + + * gdb_curses.h: Provide a fallback prototype for tgetnum. + +2006-02-23 Daniel Jacobowitz + + * doublest.h: Conditionalize DOUBLEST on PRINTF_HAS_LONG_DOUBLE + also. + (DOUBLEST_FORMAT): Rename to DOUBLEST_PRINT_FORMAT. + (DOUBLEST_SCAN_FORMAT): New. + * ada-lex.l (PRINTF_HAS_LONG_DOUBLE): Remove redefinitions. + (processReal): Use DOUBLEST_SCAN_FORMAT. + * c-exp.y (parse_number): Likewise. + * jv-exp.y (parse_number): Likewise. + * objc-exp.y (parse_number): Likewise. + * p-exp.y (parse_number): Likewise. + +2006-02-23 Daniel Jacobowitz + + * event-top.c (async_do_nothing, async_disconnect) + (async_stop_sig, async_float_handler): Remove duplicated + prototypes. + (handle_sighup): Guard prototype with SIGHUP. + (async_do_nothing): Guard function and prototype with + SIGQUIT || SIGHUP. + (async_disconnect): Guard prototype with SIGHUP. + (async_stop_sig): Guard prototype with STOP_SIGNAL. + +2006-02-23 Daniel Jacobowitz + + * maint.c (maintenance_dump_me): Remove unnecessary prototype. + +2006-02-23 Daniel Jacobowitz + + * win32-termcap.c (tputs): Return 0. + +2006-02-21 Mark Kettenis + + * configure.ac: Introduce ---enable-werror, which adds -Werror to + the compiler command line. Enabled by default. Disable with + --disable-werror. + * configure regenerate. + +2006-02-21 Daniel Jacobowitz + + * elfread.c (elf_symtab_read): Skip symbols which BFD considers + special. + +2006-02-21 Andrew Stubbs + + * defs.h (directory_switch): Add prototype. + * main.c (captured_main): Use directory_switch() instead of + directory_command() to add directories from the -d switch. + * source.c (directory_switch): New function. + (add_path): Use buildargv() to parse spaces in filenames properly. + Strip multiple trailing '/' rather than just one. + +2006-02-21 Andrew Stubbs + + * symfile.c (add_symbol_file_command): Use buildargv(), instead of + hand decoding the command line, to allow use of quotes and spaces. + (_initialize_symfile): Reorganize the help message for add-symbol-file + such that 'help files' shows a better message. + +2006-02-21 Andrew Stubbs + + * sh-tdep.c (sh_generic_show_regs): Reformat both code and output. + (sh3_show_regs, sh2e_show_regs, sh2a_show_regs): Likewise. + (sh2a_nofpu_show_regs, sh3e_show_regs, sh3_dsp_show_regs): Likewise. + (sh4_show_regs, sh4_nofpu_show_regs, sh_dsp_show_regs): Likewise. + +2006-02-20 Daniel Jacobowitz + + * linux-nat.c (lin_thread_get_thread_signals): Default to __SIGRTMIN + and __SIGRTMIN + 1. + +2006-02-20 Daniel Jacobowitz + + * remote.c: Add an enumeration for configurable remote + packets. + (remote_protocol_packets, set_remote_protocol_packet_cmd) + (show_remote_protocol_packet_cmd): New. + (remote_protocol_vcont) + (set_remote_protocol_vcont_packet_cmd) + (show_remote_protocol_vcont_packet_cmd) + (remote_protocol_qSymbol) + (set_remote_protocol_qSymbol_packet_cmd) + (show_remote_protocol_qSymbol_packet_cmd) + (remote_protocol_P, set_remote_protocol_P_packet_cmd) + (show_remote_protocol_P_packet_cmd) + (remote_protocol_Z) + (set_remote_protocol_Z_software_bp_packet_cmd) + (show_remote_protocol_Z_software_bp_packet_cmd) + (set_remote_protocol_Z_hardware_bp_packet_cmd) + (show_remote_protocol_Z_hardware_bp_packet_cmd) + (set_remote_protocol_Z_write_wp_packet_cmd) + (show_remote_protocol_Z_write_wp_packet_cmd) + (set_remote_protocol_Z_read_wp_packet_cmd) + (show_remote_protocol_Z_read_wp_packet_cmd) + (set_remote_protocol_Z_access_wp_packet_cmd) + (show_remote_protocol_Z_access_wp_packet_cmd) + (remote_protocol_binary_download) + (set_remote_protocol_binary_download_cmd) + (show_remote_protocol_binary_download_cmd) + (remote_protocol_qPart_auxv) + (set_remote_protocol_qPart_auxv_packet_cmd) + (show_remote_protocol_qPart_auxv_packet_cmd) + (remote_protocol_qGetTLSAddr) + (set_remote_protocol_qGetTLSAddr_packet_cmd) + (show_remote_protocol_qGetTLSAddr_packet_cmd) + (remote_protocol_p) + (set_remote_protocol_p_packet_cmd) + (show_remote_protocol_p_packet_cmd): Delete. + + (init_all_packet_configs): Simplify. + (set_remote_protocol_Z_packet_cmd) + (show_remote_protocol_Z_packet_cmd) + (remote_check_symbols, remote_vcont_probe, remote_vcont_resume) + (remote_fetch_registers, remote_prepare_to_store) + (remote_store_registers, check_binary_download) + (remote_write_bytes, remote_insert_breakpoint) + (remote_remove_breakpoint, remote_insert_watchpoint) + (remote_remove_watchpoint, remote_insert_hw_breakpoint) + (remote_remove_hw_breakpoint, remote_xfer_partial) + (remote_get_thread_local_address): Update for packet array. + (_initialize_remote): Likewise; also update for common + set/show commands. + +2006-02-20 Daniel Jacobowitz + + * symfile.c (place_section): Correct retry logic. + +2006-02-19 Christopher Faylor + + * win32_nat.c (cygwin_load_start): New variable. + (cygwin_load_end): Ditto. + (have_saved_context): Ditto. + (saved_context): Ditto. + (max_dll_name_len): Delete obsolete variable. + (do_win32_fetch_inferior_registers): Use context saved from cygwin1.dll + if we are in a cygwin signal rather than a windows signal. + (solib_symbols_add): Detect and store beginning and end of cygwin DLL + if dll being loaded is the cygwin DLL. + (register_loaded_dll): Remove calculation of max_dll_name_len. + (win32_clear_solib): Ditto. + (handle_load_dll): Delete obsolete variable. Remove unneeded call to + solib_add. + (handle_output_debug_string): Detect and store signal information sent + by Cygwin here. + (handle_exception): Silently pass on errors in the cygwin DLL. Return + -1 on first pass exception. + (win32_continue): Remove spurious clearing of continue_status. + (get_win32_debug_event): Deal differently first chance exception. + +2006-02-19 Randolph Chung + + * hppa-tdep.c (hppa_in_solib_call_trampoline): Only use if no + unwind entry. + +2006-02-16 Fred Fish + + * eval.c (evaluate_subexp_standard): For OP_TYPE, return + a non lval value zero, of the appropriate type, when avoiding + side effects. + * typeprint.c (ptype_eval): Remove function and declaration. + (ptype_command): Simplify to just a call to whatis_exp. + +2006-02-15 Paul Brook + + * arm-tdep.c (arm_skip_prologue, thumb_get_next_pc, arm_get_next_pc): + Load insn opcodes as unsigned values. + +2006-02-14 Alexandre Oliva + + * doublest.h (DOUBLEST): Use long double only if we can scan + it in. Undefine HAVE_LONG_DOUBLE otherwise. + (DOUBLEST_FORMAT): New. + * c-exp.y (parse_number): Use it. + * jv-exp.y (parse_number): Likewise. + * objc-exp.y (parse_number): Likewise. + * p-exp.y (parse_number): Likewise. + * varobj.c (free_variable): Silence type-punning warnings. + * tui/tui-data.h (struct tui_list): Change type of list member. + * tui/tui-data.c: Remove no-longer-needed type casts. + (source_windows): Silence type-punning warnings. + * tui/tui-stack.c, tui/tui-win.c, tui/tui-winsource.c: Likewise. + +2006-02-13 Mark Kettenis + + Fix PR breakpoints/2080. + * i386-tdep.c (struct i386_frame_cache): Add stack_align member. + (i386_analyze_stack_align): New function. + (i386_analyze_prologue): Use i386_analyze_stack_align. + (i386_frame_cache): Deal with stack realignment. + +2006-02-14 Nick Roberts + + * mi/gdb-mi.el: Use more functions from gdb-ui.el. + (gdb-break-list-regexp): Match "what" field if present. + (gdb-stack-list-frames-regexp): Match "from" field if present. + (gdb-stack-list-frames-handler): Present output like "info + breakpoints" so regexps can be shared with gdb-ui + +2006-02-10 Daniel Jacobowitz + + * NEWS: Mention native Windows support. + * Makefile.in (gdb_select_h, ser_tcp_h): New. + (ALLDEPFILES): Add ser-mingw.c. + (event-loop.o, inflow.o, mingw-hdep.o, posix-hdep.o, ser-base.o) + (ser-tcp.o, ser-unix.o): Update. + (ser-mingw.o): New rule. + * configure: Regenerated. + * configure.ac: Add ser-mingw.o for mingw32. + * ser-mingw.c: New file. + * event-loop.c: Include "gdb_select.h". + (gdb_select): Remove, moved to mingw-hdep.c and posix-hdep.c. + * ser-base.c: Include "gdb_select.h". + (ser_base_wait_for): Use gdb_select. + * serial.c (serial_for_fd): New function. + (serial_fdopen): Try "terminal" before "hardwire". Initialize + the allocated struct serial. + (serial_wait_handle): New function. + * serial.h (serial_for_fd, serial_wait_handle): New prototypes. + (struct serial_ops) [USE_WIN32API]: Add wait_handle. + * gdb_select.h: New file. + * ser-tcp.c: Include "ser-tcp.h". Remove unused "ser-unix.h" include. + (net_close, net_read_prim, net_write_prim): Make global. + (net_open): Likewise. Pass an exception set to select. Whitespace fix. + Document why we can not use gdb_select. + (_initialize_ser_tcp) [USE_WIN32API]: Do not register TCP support here. + * ser-tcp.h: New file. + * inflow.c (gdb_has_a_terminal): Don't initialize stdin_serial here. + (handle_sigio): Use gdb_select. + (initialize_stdin_serial): New function. + * terminal.h (initialize_stdin_serial): New prototype. + * top.c (gdb_init): Call initialize_stdin_serial. + * mingw-hdep.c (gdb_select): New function, moved from gdb_select in + event-loop.c. Add exception condition support. Use serial_for_fd + and serial_wait_handle. Fix timeout handling. + * posix-hdep.c: Include "gdb_select.h". + (gdb_select): New function. + * remote-st.c (connect_command): Use gdb_select. + * ser-unix.c: Include "gdb_select.h". + (hardwire_send_break, wait_for): Use gdb_select. + +2006-02-10 Daniel Jacobowitz + + * Makefile.in (mingw-hdep.o, posix-hdep.o): New dependencies. + (ALLDEPFILES): Add mingw-hdep.c and posix-hdep.c. + * configure.ac: Add gdb_host_obs to CONFIG_OBS. Set gdb_host_obs + to posix-hdep.o by default. + * configure: Regenerated. + * configure.host: Document gdb_host_obs. Add an entry for + i[34567]86-*-mingw32*. + * mingw-hdep.c, posix-hdep.c: New files. + * utils.c (safe_strerror): Remove, moved to posix-hdep.o. + +2006-02-10 Joel Brobecker + + * defs.h (gdb_osabi): New enum value GDB_OSABI_AIX. + * osabi.c (gdb_osabi_name): Add name of new value GDB_OSABI_AIX. + * rs6000-tdep.h: New file. + * rs6000-tdep.c: Include "rs6000-tdep.h". + (rs6000_gdbarch_init): Remove enabling of software single step. + Will be done in the AIX-specific initialization routine. + * rs6000-aix-tdep.c: New file. + * config/powerpc/aix.mt (TDEPFILES): Add rs6000-aix-tdep.o. + * Makefile.in (rs6000_tdep_h): New variable. + (rs6000-tdep.o): Update dependencies. + (rs6000-aix-tdep.o): New rule. + +2006-02-10 Joel Brobecker + + * aix-thread.c (_initialize_aix_thread): Use add_setshow_boolean_cmd + instead of add_setshow_zinteger_cmd to defined the aix-thread + boolean setting. + +2006-02-10 Nick Roberts + + * mi/gdb-mi.el: Update to reflect changes in Emacs 22.0.50. + +2006-02-09 Daniel Jacobowitz + + * dwarf2read.c (struct dwarf2_per_cu_data): Reduce length to + 30 bits. Add load_all_dies flag. + (load_partial_dies): Load all DIEs if per_cu->load_all_dies is set. + Load DW_TAG_member by default. Remove internal_error call. + (find_partial_die): Reload the compilation unit if we can not find + a DIE in the cache. Call internal_error here if we still can not + find the DIE. + +2006-02-10 Nick Roberts + + * breakpoint.c (print_one_breakpoint): Add break to case + bp_catch_vfork in switch statement. + +2006-02-08 Wu Zhou + + * config/i386/nm-i386sol2.h: Update copyright year. + * config/mips/nm-irix5.h: Ditto. + * config/sparc/nm-sol2.h: Ditto. + * s390-nat.c: Ditto. + * ppc-linux-nat.c: Ditto. + +2006-02-08 Wu Zhou + + * breakpoint.c (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Delete. + * config/i386/nm-i386sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New. + (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete. + * config/mips/nm-irix5.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New. + (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete. + * config/sparc/nm-sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New. + (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete. + * inf-ttrace.c (inf_ttrace_region_ok_for_hw_watchpoint): New. + (inf_ttrace_region_size_ok_for_hw_watchpoint): Delete. + (inf_ttrace_target): Delete to_region_size_ok_for_hw_watchpoint and + add to_region_ok_for_hw_watchpoint. + * s390-nat.c (s390_region_size_ok_for_hw_watchpoint): Delete. + (s390_region_ok_for_hw_watchpoint): New. + (_initialize_s390_nat): Delete to_region_size_ok_for_hw_watchpoint + and add to_region_ok_for_hw_watchpoint. + * target.c (default_region_size_ok_for_hw_watchpoint, + debug_to_region_size_ok_for_hw_watchpoint): Delete prototype. + (update_current_target): Delete to_region_size_ok_for_hw_watchpoint + inheritance and default_region_size_ok_for_hw_watchpoint. + (default_region_ok_for_hw_watchpoint): If len is less than or equal + the length of void pointer, return ok. + (default_region_size_ok_for_hw_watchpoint): Delete. + (debug_to_region_size_ok_for_hw_watchpoint): Delete. + (setup_target_debug): Delete to_region_size_ok_for_hw_watchpoint. + * target.h (struct target_ops): Delete + to_region_size_ok_for_hw_watchpoint. + (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete. + +2006-02-08 Ben Elliston + Wu Zhou + + * ppc-linux-nat.c (PTRACE_GET_DEBUGREG, PTRACE_SET_DEBUGREG, + PTRACE_GETSIGINFO): Define. + (last_stopped_data_address): New. + (ppc_linux_check_watch_resources): New function. + (ppc_linux_region_ok_for_hw_watchpoint): New function. + (ppc_linux_insert_watchpoint): New function. + (ppc_linux_remove_watchpoint): New function. + (ppc_linux_stopped_data_address): New function. + (ppc_linux_stopped_by_watchpoint): New function. + (_initialize_ppc_linux_nat): Set the above hardware watchpoint + related target vectors. + * rs6000-tdep.c (rs6000_gdbarch_init): Set PPC architectures + to have nonsteppable watchpoint. + * target.c (default_region_ok_for_hw_watchpoint, + debug_to_region_ok_for_hw_watchpoint): New prototypes. + (update_current_target): Inherit to_region_ok_for_hw_watchpoint + and set default to_region_ok_for_hw_watchpoint. + (default_region_ok_for_hw_watchpoint): New function. + (debug_to_region_ok_for_hw_watchpoint): New function. + (setup_target_debug): Set to_region_ok_for_hw_watchpoint of + debug_target. + * target.h (struct target_ops): Add a new target vector + to_region_ok_for_hw_watchpoint. + (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Define this if it is not + defined anyplace else. + +2005-02-07 Joel Brobecker + * symfile.c (add_symbol_file_command): Abort if the user forgot + to provide the address when the file has been loaded. + +2006-02-07 Daniel Jacobowitz + + * MAINTAINERS: Update file based on maintainers survey. Add + a note to Past Maintainers. Move unresponsive or inactive + maintainers to Authorized Committers or Past Maintainers as + appropriate. Correct Jim Kingdon's email address. Remove + vacant areas of responsibility. + +2006-02-06 Vladimir Prus + + * breakpoint.c (print_one_breakpoint): For MI-like UI, output + fullname field. + +2006-02-03 Daniel Jacobowitz + + * exceptions.h (enum errors): Rename NO_ERROR to GDB_NO_ERROR. + * exceptions.c (exception_none, exceptions_state_mc_init) + (throw_vfatal): Use GDB_NO_ERROR. + +2006-02-02 Mark Kettenis + + * solib-svr4.h (struct link_map_offsets): Remove r_debug_size and + r_map_size members. Add r_version_offset, r_version_size and + r_ldsomap_offset members. + * solib-svr4.c (solib_svr4_r_map): Renamed from + fetch_link_map_member. Simplify using read_memory_typed_address. + (solib_svr4_r_ldsomap): New function. + (open_symbol_file_object): Use solib_svr_r_map. + (svr4_current_sos): Use solib_svr4_r_map and look for the dynamic + linker by using solib_svr4_r_ldsomap. + (svr4_ilp32_fetch_link_map_offsets) + (svr4_lp64_fetch_link_map_offsets): Adjust for changes to `struct + link_map_offsets'. + * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Adjust for + changes to `struct link_map_offsets'. + * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets) + (mipsnbsd_lp64_fetch_link_map_offsets): Adjust for changes to + `struct link_map_offsets'. + +2006-02-01 Daniel Jacobowitz + + * linux-nat.c (struct saved_ptids, threads_to_delete) + (record_dead_thread, prune_lwps, find_thread_from_lwp) + (exit_lwp): New. + (linux_nat_resume): Call prune_lwps. + (wait_lwp, linux_nat_wait): Call exit_lwp. + +2006-02-01 Daniel Jacobowitz + + * printcmd.c (printf_command): Make format string checking + stricter. Add separate cases for long_arg, ptr_arg, and + long_double_arg. + * utils.c (xstrvprintf): Improve the error message issued + for a bad format string. + * Makefile.in (GDB_WARN_CFLAGS_NO_FORMAT, INTERNAL_CFLAGS_BASE): + New variables. + (gnu-v3-abi.o, monitor.o, procfs.o, linux-thread-db.o): Remove + $(NO_WERROR_CFLAGS). + (printcmd.o): Likewise. Use $(GDB_WARN_CFLAGS_NO_FORMAT) and + enable -Werror. + +2006-02-01 Daniel Jacobowitz + + * Makefile.in (remote.o): Update. + * remote.c (show_packet_config_cmd): Shorten messages. + (remote_set_cmdlist, remote_show_cmdlist): Make file-static. + (show_remote_cmd): Iterate. + (_initialize_remote): Remove remote_set_cmdlist, + remote_show_cmdlist. + +2006-02-01 Daniel Jacobowitz + + * Makefile.in (gdbtypes_h, gdbtypes.o, utils.o): Update. + * defs.h (hashtab_obstack_allocate, dummy_obstack_deallocate): Add + prototypes. + * dwarf2read.c (read_subroutine_type): Use TYPE_ZALLOC. + (hashtab_obstack_allocate, dummy_obstack_deallocate): Moved to... + * utils.c (hashtab_obstack_allocate, dummy_obstack_deallocate): + ...here. + * gdbtypes.c: Include "hashtab.h". + (build_gdbtypes): Remove extra prototype. + (struct type_pair, type_pair_hash, type_pair_eq) + (create_copied_types_hash, copy_type_recursive): New. + * gdbtypes.h: Include "hashtab.h". + (TYPE_ZALLOC): New. + (create_copied_types_hash, copy_type_recursive): New prototypes. + * objfiles.c (free_objfile): Call preserve_values. + * symfile.c (reread_symbols): Likewise. + (clear_symtab_users): Remove calls to clear_value_history and + clear_internalvars. + * value.c (clear_value_history, clear_internalvars): Removed. + (preserve_one_value, preserve_values): New functions. + * value.h (clear_value_history, clear_internalvars): Removed. + (preserve_values): New prototype. + + * tracepoint.c (_initialize_tracepoint): Do not initialize convenience + variables here. + +2006-01-29 Mark Kettenis + + * amd64-tdep.c (amd64_classify): Handle TYPE_CODE_BOOL. + Fixes PR tdep/2075. + +2006-01-27 Joel Brobecker + + * MAINTAINERS: Use a consistent email address for brobecker. + +2006-01-27 Joel Brobecker + + * infcmd.c (post_create_inferior): Fix copy/paste error introduced + in the previous change. + +2006-01-24 Daniel Jacobowitz + + PR gdb/1914 + * fork-child.c (fork_inferior): Don't call + solib_create_inferior_hook. + * infcmd.c (post_create_inferior): Call solib_add, + solib_create_inferior_hook, and re_enable_breakpoints_in_shlibs. + (attach_command): Don't call solib_add or + re_enable_breakpoints_in_shlibs. Call post_create_inferior + instead. + * remote.c (remote_open_1): Don't call solib_create_inferior_hook + or observer_notify_inferior_created. Call post_create_inferior + instead. + * corelow.c: Don't include "observer.h". + (solib_add_stub): Deleted. + (core_open): Don't call observer_notify_inferior_created or + solib_add_stub. Call post_create_inferior instead. + * inf-ptrace.c: Don't include "observer.h". + (inf_ptrace_attach): Don't call observer_notify_inferior_created. + * inf-ttrace.c: Don't include "observer.h". + (inf_ttrace_attach): Don't call observer_notify_inferior_created. + * inferior.h (solib_create_inferior_hook): Remove redundant + prototype. + * inftarg.c: Don't include "observer.h". + (child_attach): Don't call observer_notify_inferior_created. + * Makefile.in: Update dependencies. + +2006-01-24 Daniel Jacobowitz + + * infcmd.c: Include "observer.h". + (post_create_inferior): New function. + (run_command_1): Call it. Also call proceed. + * inferior.h (post_create_inferior): New prototype. + * Makefile.in (infcmd.o): Update. + + * gnu-nat.c (gnu_create_inferior): Don't call proceed. + * go32-nat.c (go32_create_inferior): Likewise. + * nto-procfs.c (procfs_create_inferior): Likewise. + * procfs.c (procfs_create_inferior): Likewise. + * remote-sim.c (gdbsim_create_inferior): Likewise. + * remote.c (extended_remote_create_inferior) + (extended_remote_async_create_inferior): Likewise. + * win32-nat.c (win32_create_inferior): Likewise. + * wince.c (child_create_inferior): Likewise. + + * monitor.c (monitor_create_inferior): Don't call proceed. + Set the PC manually. + * ocd.c (ocd_create_inferior): Likewise. + * remote-e7000.c (e7000_create_inferior): Likewise. + * remote-m32r-sdi.c (m32r_create_inferior): Likewise. + * remote-mips.c (mips_create_inferior): Likewise. + * remote-rdp.c (remote_rdp_create_inferior): Likewise. + * remote-sds.c (sds_create_inferior): Likewise. + * remote-st.c (st2000_create_inferior): Likewise. + + * inf-ptrace.c (inf_ptrace_create_inferior): Don't call + proceed or observer_notify_inferior_created. + * inf-ttrace.c (inf_ttrace_create_inferior): Likewise. + * inftarg.c (child_create_inferior): Likewise. + +2006-01-24 Daniel Jacobowitz + + * linux-thread-db.c (thread_db_mourn_inferior): Remove breakpoints + after mourning the inferior. + +2006-01-24 Jim Blandy + + * valarith.c (binop_user_defined_p): Handle refs to typedefs. + +2006-01-24 Fred Fish + + * parse.c (source.h): Include. + (parse_exp_in_context): Use static source context if no + other context found. + +2006-01-23 Andrew Stubbs + + * sh-tdep.c: Include reggroups.h. + (sh_register_reggroup_p): New function. + (sh_gdbarch_init): Add call to set_gdbarch_register_reggroup_p. + * Makefile.in (sh-tdep.o): Add dependency on reggroups.h. + +2006-01-23 Andrew Stubbs + + * cli/cli-cmds.c: Include fcntl.h. + (source_command): Use the GDB search path to find script files. + +2006-01-22 Daniel Jacobowitz + + PR tdep/2029 + Suggested by Till Straumann : + * rs6000-tdep.c (skip_prologue): Update check for later mtlr + instructions. Handle PIC bcl. + +2006-01-22 Daniel Jacobowitz + + * config/djgpp/README: Typo fix. + * config/djgpp/fnchange.lst: Update. + +2006-01-22 Mark Kettenis + + * sparc-tdep.h (struct gdbarch_tdep): Add step_trap member. + (sparc_address_from_register): New prototype. + (sparcnbsd_step_trap): New prototype. + * sparc-tdep.c (sparc_address_from_register): Make globally + visible. + (sparc_analyze_control_transfer): Change prototype to accept + `struct gdbarch *' as first argument. Allow for optional hnadling + for trap instructions. + (sparc_step_trap): New function. + (sparc_software_single_step): Adjust call to + sparc_analyze_control_trabsfer. + (sparc32_gdbarch_init): Initialize TDEP->step_trap. + * sparcnbsd-tdep.c (sparcnbsd_step_trap): New function. + (sparc32nbsd_init_abi): Set TDEP->step_trap. + * sparc64obsd-tdep.c (sparc64obsd_init_abi): Set TDEP->step_trap. + * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Set TDEP->step_trap. + + * sparc-tdep.c (sparc32_return_value): Convert to use + RETURN_VALUE_ABI_PRESERVES_ADDRESS instead of + RETURN_VALUE_STRUCT_CONVENTION. + (sparc32_extract_struct_value_address): Remove. + +2006-01-21 Daniel Jacobowitz + + * avr-tdep.c (avr_address_to_pointer, avr_pointer_to_address) + (avr_extract_return_value, avr_frame_prev_register): Use gdb_byte. + +2006-01-21 Daniel Jacobowitz + + * solib.c (info_sharedlibrary_command): Avoid internal_error. + +2006-01-21 Mark Kettenis + + * i386-tdep.c (i386_mxcsr_type): New variable. + (i386_init_types): Initialize i386_mxcsr_type. + (i386_register_type): Return i386_mxcsr_type for %mxcsr. + * i386-tdep.c (i386_mxcsr_type): New extern. + * amd64-tdep.c (amd64_register_info): Return i386_mxcsr_type for + %mxcsr. + +2006-01-20 Mark Mitchell + + * Makefile.in (remote-rdi.o): Remove. + (rdi-share/libangsd.a): Likewise. + * README: Don't mention remote-rdi.c. + * NEWS: Mention removal of rdi-share. + * configure.ac: Don't configure rdi-share subdirectory. + * remote-rdi.c: Remove. + * config/arm/embed.mt (TDEPFILES): Remove remote-rdi.o. + (TDEPLIBS): Remove rdi-share/libangsd.a. + * rdi-share/Makefile.am: Remove. + * rdi-share/Makefile.in: Likewise. + * rdi-share/README.CYGNUS: Likewise. + * rdi-share/aclocal.m4: Likewise. + * rdi-share/adp.h: Likewise. + * rdi-share/adperr.h: Likewise. + * rdi-share/angel.h: Likewise. + * rdi-share/angel_bytesex.c: Likewise. + * rdi-share/angel_bytesex.h: Likewise. + * rdi-share/angel_endian.h: Likewise. + * rdi-share/ardi.c: Likewise. + * rdi-share/ardi.h: Likewise. + * rdi-share/armdbg.h: Likewise. + * rdi-share/buffers.h: Likewise. + * rdi-share/chandefs.h: Likewise. + * rdi-share/channels.h: Likewise. + * rdi-share/chanpriv.h: Likewise. + * rdi-share/configure: Likewise. + * rdi-share/configure.in: Likewise. + * rdi-share/crc.c: Likewise. + * rdi-share/crc.h: Likewise. + * rdi-share/dbg_conf.h: Likewise. + * rdi-share/dbg_cp.h: Likewise. + * rdi-share/dbg_hif.h: Likewise. + * rdi-share/dbg_rdi.h: Likewise. + * rdi-share/devclnt.h: Likewise. + * rdi-share/devices.h: Likewise. + * rdi-share/devsw.c: Likewise. + * rdi-share/devsw.h: Likewise. + * rdi-share/drivers.c: Likewise. + * rdi-share/drivers.h: Likewise. + * rdi-share/etherdrv.c: Likewise. + * rdi-share/ethernet.h: Likewise. + * rdi-share/host.h: Likewise. + * rdi-share/hostchan.c: Likewise. + * rdi-share/hostchan.h: Likewise. + * rdi-share/hsys.c: Likewise. + * rdi-share/hsys.h: Likewise. + * rdi-share/logging.c: Likewise. + * rdi-share/logging.h: Likewise. + * rdi-share/msgbuild.c: Likewise. + * rdi-share/msgbuild.h: Likewise. + * rdi-share/params.c: Likewise. + * rdi-share/params.h: Likewise. + * rdi-share/rx.c: Likewise. + * rdi-share/rxtx.h: Likewise. + * rdi-share/serdrv.c: Likewise. + * rdi-share/serpardr.c: Likewise. + * rdi-share/sys.h: Likewise. + * rdi-share/tx.c: Likewise. + * rdi-share/unixcomm.c: Likewise. + * rdi-share/unixcomm.h: Likewise. + +2006-01-21 Mark Kettenis + + * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_prev_register): + Change type of last argument to `gdb_byte *'. + +2006-01-20 Mark Kettenis + + * hppa-tdep.h (hppa_in_solib_call_trampoline) + (hppa_skip_trampoline_code): New prototypes. + * hppa-tdep.c (struct insn_pattern): New. + (hppa_long_branch_stub, hppa_long_branch_pic_stub) + (hppa_import_stub, hppa_import_pic_stub, hppa_plt_stub): Moved + here from hppa-linux-tdep.c + (HPPA_MAX_INSN_PATTERN_LEN): New define. + (hppa_match_insns, hppa_match_insns_relaxed, hppa_in_dyncall) + (hppa_in_solib_call_trampoline, hppa_skip_trampoline_code): New + functions based on functions removed from hppa-linux-tdep.c. + * hppa-linux-tdep.c (hppa_long_branch_stub) + (hppa_long_branch_pic_stub, hppa_import_stub) + (hppa_import_pic_stub, hppa_plt_stub): Moved to hppa-tdep.c. + (insns_match_pattern_relaxed, hppa_linux_in_dyncall) + (hppa_linux_in_solib_call_trampoline) + (hppa_linux_skip_trampoline_code): Removed. + (hppa_linux_init_abi): Set TDEP->in_solib_call_tranpoline to + hppa_in_solib_call_trampoline and skip_trampoline_code to + hppa_skip_trampoline_code. + * hppabsd-tdep.c (hppabsd_init_abi): Set + TDEP->in_solib_call_trampoline and skip_trampoline_code. + +2006-01-20 Jim Blandy + + * MAINTAINERS: Change my E-mail address. + + * configure.ac: Add -Wno-pointer-sign to list of build warnings. + * configure: Regenerated. + +2006-01-20 Daniel Jacobowitz + + * MAINTAINERS: Overhaul. + +2006-01-18 Mark Kettenis + + Based on a previous patch form Michal Ludvig: + * amd64-tdep.c (amd64_sse_type): Remove. + (amd64_register_info): Use i386_eflags_type and i386_sse_type + where appropriate. + (AMD64_NUM_REGS): Use ARRAY_SIZE. + (amd64_register_type): Remove code to build amd_sse_type. + * i386-tdep.c (i386_eflag_type): New variable. + (i386_mmx_type, i386_sse_type): Make global. + (i386_init_types): New function. + (i386_build_mmx_type, i386_build_sse_type): Remove functions. + (i386_register_type): Return i386_eflag_type, i386_sse_type and + i386_mmx_type when appropriate. + (_initialize_i386_tdep): Call i386_init_types. + * i386-tdep.h (i386_eflags_type, i386_mmx_type, i386_sse_type): + Declare extern. + + Based on a previous patch form Michal Ludvig: + * gdbtypes.c (append_flags_type_flag, init_flags_type): New + functions. + (is_integral_type, rank_one_type, recursive_dump_type): Add + support for TYPE_CODE_FLAGS. + * gdbtypes.h (enum type_code): Add TYPE_CODE_FLAGS. + (append_flags_type_field, init_flags_type): New prototypes. + * ada-valprint.c (ada_val_print_1): Add support for + TYPE_CODE_FLAGS. + * c-valprint.c (c_val_print): Likewise. + * f-valprint.c (f_val_print): Likewise. + * p-valprint.c (pascal_val_print): Likewise. + * valprint.c (val_print_type_code_flags): New function. + * valprint.h (val_print_type_code_flags): New prototype. + * value.c (unpack_long, value_from_longest): Add support for + TYPE_CODE_FLAGS. + +2006-01-17 Christopher Faylor + + * MAINTAINERS: Very belatedly remove myself from from the list of + people caught up in the paper trail. + +2006-01-17 Jim Blandy + + * symtab.h (struct general_symbol_info): Use gdb_byte for + value.bytes. + * stabsread.c (define_symbol): Use gdb_byte for the buffer holding + a floating-point constant's value. + * dwarf2read.c (dwarf2_const_value): Remove casts of value buffer + to char *. + * findvar.c (read_var_value): Eliminate needless temporary. + + * dwarf2-frame.c (dwarf2_read_section): Update forward declaration + to match prior change to dwarf2_read_section's type. + +2006-01-16 Paul Gilliam + + * ppc-tdep.h (PPC_MAX_EPILOGUE_INSTRUCTIONS): New define. + * rs6000-tdep.c (insn_changes_sp_or_jumps) + (rs6000_in_function_epilogue_p): New functions. + (rs6000_gdbarch_init): Set in_function_epilogue_p. + +2006-01-17 Jim Blandy + + * dwarf2read.c (struct dwarf2_per_objfile, struct comp_unit_head) + (struct line_header, struct partial_die_info, struct dwarf_block): + Use gdb_byte for members that refer to Dwarf section contents. + (dwarf2_read_abbrevs, dwarf2_read_section, dwarf_decode_lines, + dwarf_decode_macros, load_comp_unit, load_partial_dies, + locate_pdi_sibling, partial_read_comp_unit_head, peek_die_abbrev, + read_1_byte, read_1_signed_byte, read_2_bytes, read_4_bytes, + read_8_bytes, read_address, read_attribute, read_attribute_value, + read_comp_unit, read_comp_unit_head, read_die_and_children, + read_die_and_siblings, read_full_die, read_indirect_string, + read_initial_length, read_n_bytes, read_offset, read_partial_die, + read_signed_leb128, read_string, read_unsigned_leb128, + skip_children, skip_leb128, skip_one_die): Same. + +2006-01-17 Daniel Jacobowitz + + * complaints.c (stop_whining): Make signed. + * linux-thread-db.c (thread_db_store_registers): Use gdb_byte. + +2006-01-17 Daniel Jacobowitz + + * dwarf2read.c, remote-fileio.c, remote.h: Update copyright + notices. + +2006-01-17 Daniel Jacobowitz + + * dwarf2read.c (peek_die_abbrev, read_address, read_initial_length) + (read_offset): Change BYTES_READ argument to unsigned int. + (dwarf2_build_psymtabs_easy, read_comp_unit_head) + (create_all_comp_units, dwarf2_get_pc_bounds) + (dwarf_decode_line_header, var_decode_location) + (dwarf_decode_macros): Change local BYTES_READ variables to + unsigned int. + (read_indirect_string): Remove obsolete cast. + +2006-01-17 Daniel Jacobowitz + + * remote-fileio.c (remote_fileio_return_success): Take a gdb_byte + argument. + (remote_fileio_func_open, remote_fileio_func_rename) + (remote_fileio_func_unlink, remote_fileio_func_stat) + (remote_fileio_func_fstat, remote_fileio_func_gettimeofday) + (remote_fileio_func_system): Cast the arguments to + remote_read_bytes and remote_write_bytes. + (remote_fileio_func_read, remote_fileio_func_write): Use a + gdb_byte buffer. + * remote.h (remote_read_bytes, remote_write_bytes): Update + prototypes. + * remote.c (hex2bin, bin2hex): Use gdb_byte for the BIN argument. + (threadref_to_int): Replace bogus char * cast. + (remote_unpack_thread_info_response): Use int for tag. + (remote_threads_extra_info, remote_check_symbols): Cast string + arguments to hex2bin. + (remote_wait): Use a char buffer for packets and a gdb_byte + buffer for registers. + (remote_async_wait): Likewise. + (remote_prepare_to_store, store_register_using_P) + (remote_store_registers): Use gdb_byte buffers. + (remote_write_bytes, remote_read_bytes): Use a gdb_byte pointer + for MYADDR and char buffers for strings. + (remote_xfer_partial): Add casts for string operations on READBUF. + (remote_rcmd): Cast strings passed to bin2hex. + +2006-01-16 Mark Mitchell + + * aclocal.m4: Regenerate. + +2006-01-16 Nathan Sidwell + + * mt-tdep.c (enum mt_gdb_regnums): Add MT_COPRO_PSEUDOREG_ARRAY, + MT_COPRO_PSEUDOREG_DIM_1, MT_COPRO_PSEUDOREG_DIM_2, + MT_COPRO_PSEUDOREG_REGS members. Adjust MT_NUM_PSEUDO_REGS. + (mt_register_name): Lazily synthesize name for coprocessor pseudo + array registers. + (mt_copro_register_type): New. Broken out of ... + (mt_register_type): ... here. Use it. Deal with coprocessor + pseudo array. + (mt_select_coprocessor): New. + (mt_pseudo_register_read, mt_pseudo_register_write): Deal with + coprocessor pseudo array. + +2006-01-16 Andrew Stubbs + + * breakpoint.c (insert_breakpoints): Check that a thread exists + before inserting thread specific breakpoints. + +2006-01-15 Mark Kettenis + + * osabi.c (generic_elf_osabi_sniffer): Fix typo in previous + commit. + + * alpha-tdep.c (alpha_gdbarch_init): Set cannot_step_breakpoint. + * config/alpha/nm-osf.h (CANNOT_STEP_BREAKPOINT): Remove. + * config/alpha/nm-linux.h (CANNOT_STEP_BREAKPOINT): Remove. + * config/alpha/nm-nbsd.h: Remove file. + * config/alpha/nm-fbsd.h: Remove file + * config/alpha/nbsd.mh (NAT_FILE): Remove. + * config/alpha/fbsd.mh (NAT_FILE): Remove. + +2006-01-15 Daniel Jacobowitz + + * macroexp.c (expand): Initialize argc. + * stabsread.c (read_type): Handle errors from read_args. + (read_args): Return NULL for errors. + +2006-01-15 Mark Kettenis + + * osabi.c (generic_elf_osabi_sniffer): Use memcmp instead of + strcmp to compare string to a byte buffer. + +2006-01-15 Daniel Jacobowitz + + * printcmd.c (output_command): Always initialize fmt.size. + (printf_command): Use gdb_byte. + * symfile.c (separate_debug_file_exists): Use gdb_byte. + (load_section_callback, read_target_long_array): Likewise. + (simple_read_overlay_table, simple_read_overlay_region_table) + (simple_overlay_update_1): Correct calls to read_target_long_array. + * valprint.c (partial_memory_read): Change MYADDR to a gdb_byte *. + Also change local pointers. + (val_print_string): Use gdb_byte. + +2006-01-15 Mark Kettenis + + * alphafbsd-tdep.c: Include "solib-svr4.h". + (alphafbsd_init_abi): Set solib_svr4_fetch_link_map_offsets to + svr4_lp64_fetch_link_map_offsets. + * Makefile.in (alphafbsd-tdep.o): Update dependencies. + * config/alpha/fbsd.mt (TDEPFILES): Add corelow.o, solib.o and + solib-svr4.o. + * config/alpha/fbsd.mh (NATDEPFILES): Remove solib.o, solib-svr4.o + and solib-legacy.o. + * config/alpha/nm-fbsd.h: Don't include "solib.h". + +2006-01-15 Daniel Jacobowitz + + * source.c (_initialize_source): Use add_setshow_integer_cmd. + +2006-01-15 Daniel Jacobowitz + + * linux-fork.c (delete_fork_command, detach_fork_command): Use + PIDGET. + +2006-01-15 Mark Kettenis + + * arm-linux-tdep.c (arm_linux_svr4_fetch_link_map_offsets): + Remove. + (arm_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to + svr4_ilp32_fetch_link_map_offsets. + * cris-tdep.c (cris_linux_svr4_fetch_link_map_offsets): Remove + function. + (cris_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to + svr4_ilp32_fetch_link_map_offsets. + * mips-linux-tdep.c (mips_linux_svr4_fetch_link_map_offsets) + (mips64_linux_svr4_fetch_link_map_offsets): Remove functions. + (mips_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to + svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets + where appropriate. + * nbsd-tdep.c (nbsd_ilp32_solib_svr4_fetch_link_map_offsets): + Simply call svr4_ilp32_fetch_link_map_offsets. + (nbsd_lp64_solib_svr4_fetch_link_map_offsets): Simply call + svr4_lp64_fetch_link_map_offsets. + * ppc-linux-tdep.c (ppc_linux_svr4_fetch_link_map_offsets): Remove + function. + (ppc_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to + svr4_ilp32_fetch_link_map_offsets. + * s390-tdep.c (s390_svr4_fetch_link_map_offsets) + (s390x_svr4_fetch_link_map_offsets): Remove functions. + (s390_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to + svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets + where appropriate. + +2006-01-15 Mark Kettenis + + * arm-tdep.c (arm_return_value): Change type of readbuf and + writebuf arguments to `gdb_byte *'. + + * s390-tdep.c: Do not include "tm.h" and "../bfd/bfd.h". + * Makefile.in (s390-tdep.o): Update dependencies. + +2006-01-14 Mark Kettenis + + * sol2-tdep.h. sol2-tdep.c: New files. + * amd64-sol2-tdep.c: Include "sol2-tdep.h". + (amd64_sol2_init_abi): Set skip_solib_resolver. + * i386-sol2-tdep.c: Include "sol2-tdep.h". + (i386_sol2_init_abi): Set skip_solib_resolver. + * sparc-sol2-tdep.c: Include "sol2-tdep.h". + (sparc32_sol2_init_abi): Set skip_solib_resolver. + * sparc64-sol2-tdep.c: Include "sol2-tdep.h". + (sparc64_sol2_init_abi): Set skip_solib_resolver. + * Makefile.in (sol2_tdep_h): New variable. + (ALLDEPFILES): Add sol2-tdep.c. + (sol2-tdep.o): New target. + (amd64-sol2-tdep.o, i386-sol2-tdep.o, sparc-sol2-tdep.o) + (sparc64-sol2-tdep.o): Update dependencies + * config/i386/i386sol2.mt (TDEPFILES): Add sol2-tdep.o. + * config/i386/sol2-64.mt (TDEPFILES): Add sol2-tdep.o. + * config/sparc/sol2.mt (TDEPFILES): Add sol2-tdep.o. + * config/sparc/sol2-64.mt (TDEPFILES): Add sol2-tdep.o. + + * hppa-linux-tdep.c: Fix copyright indentation. + + * hppa-tdep.h (enum hppa_regnum): Add HPPA_FP31R_REGNUM. + * hppabsd-nat.c (hppabsd_fpregset_supplies_p) + (hppabsd_supply_fpregset, hppabsd_collect_fpregset): New + functions. + (hppabsd_fetch_registers, hppabsd_store_registers): Handle + floating-point registers. + +2006-01-13 Mark Mitchell + + * event-loop.c (gdb_select): Detect file descriptors that have + been closed. + +2006-01-13 Mark Kettenis + + * hppabsd-tdep.c (hppabsd_init_abi): Set long_double_bit to 64, + and long_double_format accordingly. + +2006-01-12 Paul N. Hilfinger + + * ada-exp.y (yyerror): Change message to ignore the argument, avoiding + translation problems. + * ada-lang.c (ada_value_struct_elt): Change interface and handling + of errors to avoid translation problem (and less than optimal error + messages). + (ada_value_tag, ada_tag_name_1, ada_tag_name_2, ada_evaluate_subexp): + Use new interface to ada_value_struct_elt. + * ada_lang.h (ada_value_struct_elt): Update declaration to new + interface. + + * ChangeLog: remove reference to ada-tasks.c from entry of + 2006-01-07. + +2006-01-11 Mark Kettenis + + * remote.c (get_memory_packet_size, set_thread) + (remote_unpack_thread_info_response, remote_get_threadinfo) + (parse_threadlist_response, remote_get_threadlist) + (remote_current_thread, remote_threads_info) + (remote_threads_extra_info, extended_remote_restart, get_offsets) + (remote_check_symbols, remote_open_1, remote_detach) + (remote_async_wait, remote_fetch_registers) + (remote_store_registers, check_binary_download, putpkt_binary) + (remote_insert_breakpoint, remote_insert_watchpoint) + (remote_remove_watchpoint, remote_insert_hw_breakpoint) + (remote_remove_hw_breakpoint, remote_xfer_partial, remote_rcmd) + (packet_command): Remove redundant parenthesis. + +2006-01-10 Mark Kettenis + + * corefile.c (read_memory_integer, read_memory_unsigned_integer) + (read_memory_typed_address, write_memory) + (write_memory_unsigned_integer, write_memory_signed_integer): Use + gdb_byte where appropriate. + + * mi/mi-main.c (mi_cmd_data_read_memory): Change type of mbus into + 'gdb_byte *'. + + * target.h (target_read_memory_partial, target_write_memory_partial): + Change second argument to 'gdb_byte *'. + * target.c (target_xfer_memory_partial): Change third argument to + 'gdb_byte *'. + (target_read_memory_partial, target_write_memory_partial): Change + second argument to 'gdb_byte *'. + + * linespec.c (decode_objc): Make i1 and i2 unsigned. + (find_method): Set values.sals to NULL. + +2006-01-09 Mark Kettenis + + * amd64obsd-nat.c (amd64obsd_supply_pcb): Use 'gdb_byte *' instead + of 'char *' in cast. + +2006-01-07 Paul N. Hilfinger + + * ada-exp.y, ada-lex.l, ada-typeprint.c: I18n markup. + * ada-lang.c: I18n markup. + Editorial: change "can not" => "cannot" throughout. + +2006-01-07 Mark Kettenis + + * Makefile.in: Sort dependencies. + +2006-01-07 Eli Zaretskii + + * top.c (control_level): Remove unused variable. + +2006-01-06 Fred Fish + + * objfiles.c (source.h): Include. + (free_objfile): Update comment about clear_symtab_users(). + (free_objfile): Check all symtabs of objfile being freed and if + one of them is the current source symtab, call + clear_current_source_symtab_and_line(). + +2006-01-04 Michael Snyder + + Checkpoint/Restart for Linux. + * linux-nat.c: Add support for debugging multiple forks. + Add #include for linux-fork.h (interface spec). + (super_mourn_inferior): New function pointer. + (child_mourn_inferior): New function / target method. + (linux_target): Claim to_mourn_inferior method pointer. + (child_follow_fork): Call interface to linux-fork, conditionally + add new fork processes to list of debugged processes. + (kill_inferior): Use interface to linux-fork to kill + multiple processes. + + * linux-fork.h: New file. + * linux-fork.c: New file. Support for debugging multiple forks + of the same program. Support for checkpoint and restart commands. + + * infrun.c (nullify_last_target_wait_ptid): New function. + + * Makefile.in: Add linux-fork. + * config/*/linux.mh: Add linux-fork. + * NEWS: Mention new functionality. + +2006-01-02 Paul Hilfinger + + * ada-exp.y (syntax definitions,write_var_or_type,write_name_assoc): + Change uses of "illegal" to "invalid". + +2006-01-02 Paul N. Hilfinger + + * ada-exp.y: Considerable reorganization to move functionality + from ada-lex.l to here, where it is logically more appropriate. + The original reason, however, was to prevent premature name + lookups for selector names in record aggregates. + (BLOCKNAME, TYPENAME, OBJECT_RENAMING): Remove; lexer now returns + NAME for all of these. + (VAR): New artificial token to clarify precedence rules. + (OTHERS): New lexeme. + (empty_stoken): New symbol. + (%union): Remove ssym, voidval. + (%type): Remove type declarations. + (syntax definitions): Add aggregates. + Remove distinction between NAME, TYPENAME, BLOCKNAME, OBJECT_RENAMING. + Rename some non-terminals to be closer to reference manual usage. + Tighten up expression syntax to disallow certain non-Ada + constructions such as X and then Y or else Z. + (ada_parse): Remove initialization of left_block_context. + (write_var_from_name): Remove. + (write_var_or_type): New function, containing previous code from + defunct write_var_from_name and name_lookup. + (block_lookup): New function, moved from ada-lex.l + (select_possible_type_sym): New function, factored out of + name_lookup, which used to be in ada-lex.l. + (find_primitive_type): Ditto. + (chop_selector): Ditto. + (write_ambiguous_var): New function, factored out of defunct + write_var_from_name. + (write_selectors): New function. + (write_name_assoc): New function. + (write_exp_op_with_string): New function. + + * ada-lex.l (processId): Change interface to return stoken. + (tempbuf, resize_tempbuf, tempbuf_size, tempbuf_len): Remove. + (block_lookup, name_lookup): Remove. Functionality moved to + ada-exp.y. + (state IN_STRING): Remove. + (rules): Handle string escapes in processString. + Add 'others' token. + Return all NAMEs, BLOCKNAMEs, OBJECT_RENAMINGs, TYPENAMEs in + yylval.sval (as simple strings). + All name look-ups now handled in ada-exp.y. + Introduce "::" (COLONCOLON) token and return as separate token. + (processId): Change return convention. Comment. + Leave leading "'" in place. + (processString): New function. + (find_dot_all): Add note to comment. + Fix problem that allowed match only at the end. + + * ada-lang.c: Introduce aggregates. + (find_struct_field): Add new parameter to count fields skipped, and + allow other output parameters to be NULL. + (value_tag_from_contents_and_address, ada_value_struct_elt): Use + new find_struct_field. + (ada_index_struct_field, assign_aggregate, ada_is_array_type) + (num_visible_fields, ada_index_struct_field_1, ada_index_struct_field) + (num_component_specs, assign_component, assign_aggregate): + (aggregate_assign_from_choices,aggregate_assign_positional) + (aggregate_assign_others,add_component_interval): + New functions. + (ada_evaluate_subexp): Declare. + Add aggregate-related operators. + (ada_forward_operator_length): Declare. + (resolve_subexp): Add cases for new aggregate operators and OP_NAME. + Consolidate Ada operators, using ada_forward_operator_length. + (ada_search_struct_field): Search in forward order. + (ADA_OPERATORS): Add new aggregate operators. + (ada_operator_length, ada_op_name, ada_forward_operator_length) + (ada_dump_subexp_body, ada_print_subexp): Handle new aggregate + operators and OP_NAME. + (ada_type_of_array): Use longest_to_int. + (value_assign_to_component): New function. + (ada_forward_operator_length, ada_op_name, ada_dump_subexp_body): + Add OP_NAME case. + (ada_forward_operator_length, ada_dump_subexp_body): + Add OP_STRING case. + + * ada-lang.h (enum ada_operator): Add OP_AGGREGATE, OP_OTHERS, + OP_CHOICES, OP_DISCRETE_RANGE, OP_POSITIONAL. + +2006-01-02 Paul N. Hilfinger + + * ada-lang.c (process_raise_exception_name): Remove extraneous + definition from unsubmitted code. + + (is_lower_alphanum): New function. + (ada_decode): Add support for decoding protected object subprograms + and entries, and of entities declared inside protected object + subprograms. + Also add missing handling for__{DIGITS}+ suffixes. + Allow '$' as valid overloading suffix. + (is_name_suffix): Add handling for protected type entriy suffixes. + Also add support for protected type subprogram suffixes, but keep + it commented out for now, as there is an ambiguity between these + entities and other internally generated entities. + Allow '$' as valid overloading suffix. + (is_valid_name_for_wild_match): New function. + (wild_match): Add an exra level of verification of the entity name + before declaring it a match for the given pattern. + + (ada_type_of_array, ada_evaluate_subexp): Use more proper + longest_to_int rather than cast. + + (ada_evaluate_subexp): Use "invalid" rather than "illegal" in comment. + + (ada_coerce_to_simple_array): Call check_size to make sure + that the object size is reasonable. + + (ada_value_primitive_packed_val): Use correct location in target + buffer for extracting packed record fields that are themselves records. + + (add_defn_to_vec): Do not try to replace a stub type by its full + type. Avoids a potential infinite loop. + + (ada_lookup_symbol): Move return incorrectly placed return statement, + causing a loop that should be scanning all object files to only + scan the first one. + + (ada_tag_name_2): New function. + (ada_tag_name_1): If no 'tsd' field found in the dispatching table, + use alternative representation. + + (ada_find_renaming_symbol): Strip the function name suffix when + computing the XR type name. + + (ada_to_fixed_type): Try determining the tag only if we have the + object's address. + (to_fixed_array_type): Add comments. + + (ada_check_typedef): Replace expression checking whether the given + type is a stub or not by a "call" to TYPE_STUB. Clearer and more + consistent. + + * ada-lang.h (ADA_KNOWN_AUXILIARY_FUNCTION_NAME_PATTERNS): Allow + '$' in addition to '.' for runtime auxiliary function name suffixes. + See changes to ada_decode above. + + (struct task_control_block): Add field called_task. (This change is + to keep synchronized with our local sources; it does not affect the + public version yet.) + + * ada-typeprint.c (ada_print_type): Use int_string for printing + modulus of modular type. + + (print_range): Trivial editorial comment fix. + + * ada-valprint.c (ada_emit_char): Use normal Ada syntax for + double quote in string. + +2006-01-01 Joel Brobecker + + * top.c: Add 2006 to list of copyright years in file header. + +2006-01-01 Joel Brobecker + + * top.c (print_gdb_version): Update copyright year to 2006. + +2006-01-01 Roger Sayle + Elena Zannoni + + PR symtab/1651 + * xcoffread.c (xcoff_next_symbol_text): Check this_symtab_psymtab + for NULL before assigning this_symtab_psymtab->objfile to objfile. + (scan_xcoff_symtab): Initialize next_symbol_text_func. + (Committed by Jim Blandy) + +For older changes see ChangeLog-2005. + +Local Variables: +mode: change-log +left-margin: 8 +fill-column: 74 +version-control: never +End: diff --git a/gdb/top.c b/gdb/top.c index 155f2c51764..14eb087d39a 100644 --- a/gdb/top.c +++ b/gdb/top.c @@ -1068,7 +1068,7 @@ print_gdb_version (struct ui_file *stream) /* Second line is a copyright notice. */ - fprintf_filtered (stream, "Copyright (C) 2006 Free Software Foundation, Inc.\n"); + fprintf_filtered (stream, "Copyright (C) 2007 Free Software Foundation, Inc.\n"); /* Following the copyright is a brief statement that the program is free software, that users are free to copy and change it on