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10431 Commits

Author SHA1 Message Date
Andrew Cagney
62cf13cc3d 2004-04-21 Andrew Cagney <cagney@redhat.com> 
* symfile.c (symbol_file_add_from_memory): #if 0 function.
	(add_symbol_file_from_memory_command): #if 0 function body, call
	error instead.
 2004-04-21 22:02:38 +00:00
Andrew Cagney
00e32a35b6 2004-04-21 Andrew Cagney <cagney@redhat.com> 
* gdbcore.h: Update copyright.
	(deprecated_add_core_fns): Rename add_core_fns.
	* win32-nat.c (_initialize_core_win32): Update.
	* sun3-nat.c (_initialize_core_sun3): Update.
	* shnbsd-tdep.c (_initialize_shnbsd_tdep): Update.
	* rs6000-nat.c (_initialize_core_rs6000): Update.
	* ppcnbsd-tdep.c (_initialize_ppcnbsd_tdep): Update.
	* nto-tdep.c (_initialize_nto_tdep): Update.
	* ns32knbsd-nat.c (_initialize_ns32knbsd_nat): Update.
	* mipsnbsd-tdep.c (_initialize_mipsnbsd_tdep): Update.
	* mips-nat.c (_initialize_core_mips): Update.
	* mips-linux-tdep.c (_initialize_mips_linux_tdep): Update.
	* m68knbsd-nat.c (_initialize_m68knbsd_nat): Update.
	* m68klinux-nat.c (_initialize_m68k_linux_nat): Update.
	* lynx-nat.c (_initialize_core_lynx): Update.
	* irix5-nat.c (_initialize_core_irix5): Update.
	* i386-interix-nat.c (_initialize_core_interix): Update.
	* cris-tdep.c (_initialize_cris_tdep): Update.
	* corelow.c (deprecated_add_core_fns): Update.
	* core-regset.c (_initialize_core_regset): Update.
	* core-aout.c (_initialize_core_aout): Update.
	* armnbsd-nat.c (_initialize_arm_netbsd_nat): Update.
	* alphanbsd-tdep.c (_initialize_alphanbsd_tdep): Update.
	* alpha-nat.c (_initialize_core_alpha): Update.
 2004-04-21 17:47:10 +00:00
Jim Blandy
13c7b1ca39 * rs6000-tdep.c (registers_e500, registers_7400): Doc fixes. 2004-04-21 16:38:07 +00:00
Daniel Jacobowitz
7b5a2f43eb * dwarf2read.c (dwarf2_tmp_obstack, dwarf2_free_tmp_obstack): 
Delete.
	(dwarf_alloc_block): Take a CU argument.  Use the comp_unit_obstack.
	(read_attribute_value): Update calls to dwarf_alloc_block.
	(dwarf2_build_psymtabs_hard): Don't initialize or clean up
	dwarf2_tmp_obstack.
	(psymtab_to_symtab_1): Likewise.  Clean up using
	free_stack_comp_unit.
	(add_to_cu_func_list): Use the comp_unit_obstack.
 2004-04-19 18:20:50 +00:00
Joel Brobecker
05cf31d198 * dwarf2read.c (dwarf2_flag_true_p): New function. 
(die_is_declaration): Use the function above. Add some comments.
 2004-04-19 18:12:00 +00:00
Mark Kettenis
adf93a2fd0 * sparcnbsd-tdep.c (_initialize_sparnbsd_tdep): Specify 
architecture when registering sparcnbsd_core_osabi_sniffer.
Adjust comment.
 2004-04-18 22:58:06 +00:00
Mark Kettenis
f622ad424f * infcall.c (find_function_addr): Add FUNCTION_START_OFFSET to 
return value.
 2004-04-18 19:12:59 +00:00
Mark Kettenis
c4fc7f1b66 Based on a patch from Brian Ford <ford@vss.fsi.com>: 
* i386-tdep.c: Correct register numbering scheme comments
throughout.
(i386_stab_reg_to_regnum): Rename to i386_dbx_reg_to_regnum.
(i386_dwarf_reg_to_regnum): Rename to i386_svr4_reg_to_regnum.
(i386_coff_init_abi, i386_elf_init_abi): Accomodate renames above.
(i386_gdb_arch_init): Likewise.
 2004-04-18 18:38:04 +00:00
Mark Kettenis
b4ead1bd29 * Makefile.in (ALLDEPFILES): List ppc-sysv-tdep.c, ppcnbsd-nat.c 
and ppcnbsd-tdep.c instead of ppc-sysv-tdep.o, ppcnbsd-nat.o and
ppcnbsd-tdep.o.
 2004-04-18 16:50:29 +00:00
Mark Kettenis
748894bf5c * m68k-tdep.h: Tweak comments. 
* m68k-tdep.c: Tweak comment.
 2004-04-18 13:03:13 +00:00
Randolph Chung
fdd72f950f 2004-04-17 Randolph Chung <tausq@debian.org> 
* Makefile.in (hppa-hpux-tdep.o): Add $(hppa_tdep_h).
	* hppa-hpux-tdep.c (hppa-tdep.h): Include.
 	(hppa_hpux_som_init_abi): Set is_elf to 0.
 	(hppa_hpux_elf_init_abi): Set is_elf to 1.
	* hppa-tdep.c (low_text_segment_address): Remove global.
	(record_text_segment_lowaddr): Pass in low address as parameter. Use
	section offset to calculate segment address.
	(internalize_unwinds): Define low_text_segment_address as local and
	pass to record_text_segment_lowaddr for ELF targets.
	(hppa_gdbarch_init): Zero fill tdep structure.
	(hppa_dump_tdep): Print tdep structure.
	* hppa-tdep.h (gdbarch_tdep): Add is_elf member to tdep structure.
 2004-04-17 17:41:10 +00:00
Randolph Chung
0f8d9d59e8 2004-04-17 Randolph Chung <tausq@debian.org> 
* hppa-tdep.c (hppa_pseudo_register_read): Define.
	(hppa_gdbarch_init): Set pseudo_register_read.
	* config/pa/tm-hppa.h (DEPRECATED_CLEAN_UP_REGISTER_VALUE): Remove.
	* regcache.c (supply_register): Remove check for
	DEPRECATED_CLEAN_UP_REGISTER_VALUE since we've removed the last user.
 2004-04-17 17:31:40 +00:00
Randolph Chung
7c46b9fb41 2004-04-17 Randolph Chung <tausq@debian.org> 
* Makefile.in (hpread.o, pa64solib.o, somsolib.o): Add $(hppa_tdep_h)
	* hppa-tdep.c (hppa_objfile_priv_data): New.
	(SR4EXPORT_LDIL_OFFSET, SR4EXPORT_LDO_OFFSET): Use
	HPPA_INSTRUCTION_SIZE.
	(read_unwind_info): Use objfile_data to reference unwind info.
	(find_unwind_entry): Likewise.
	(hpread_adjust_stack_address): Move to hpread.c.
	(_initialize_hppa_tdep): Register hppa objfile data.
	* hppa-tdep.h (HPPA_INSTRUCTION_SIZE): Define.
	(unwind_table_entry, unwind_stub_types): Move from tm-hppa.h.
	(obj_unwind_info, obj_private_struct): Move from tm-hppa.h, and rename
	with hppa_ prefix.
	* hpread.c (hppa-tdep.h): Include.
	(hpread_adjust_stack_address): Move from hppa-tdep.c.
	(hpread_read_function_type, hpread_read_doc_function_type)
	(hpread_process_one_debug_symbol): Call hpread_adjust_stack_address
	directly. Use objfile_data to access solib data.
	* pa64solib.c (hppa-tdep.h): Include.
	(pa64_solib_add_solib_objfile): Use objfile_data to access solib data.
	* somsolib.c (hppa-tdep.h): Include.
	(som_solib_add_solib_objfile): Use objfile_data to access solib data.
	* config/pa/tm-hppa.h (frame_info, frame_saved_regs, value, type)
	(inferior_status): Remove unused forward declarations.
	(INSTRUCTION_SIZE): Move to hppa-tdep.c.
	(unwind_table_entry, unwind_stub_types, obj_unwind_info)
	(obj_private_struct): Move to hppa-tdep.h.
	(HPREAD_ADJUST_STACK_ADDRESS): Remove.
 2004-04-17 17:19:29 +00:00
Randolph Chung
8d153463b5 2004-04-17 Randolph Chung <tausq@debian.org> 
* hppa-tdep.c (hppa_reg_struct_has_addr, hppa_skip_prologue)
        (hppa_skip_trampoline_code, hppa_in_solib_call_trampoline)
        (hppa_in_solib_return_trampoline, hppa_cannot_store_register)
        (hppa_smash_text_address, hppa_target_read_pc, hppa_target_write_pc):
        Remove forward declaration and make static.
        (hppa_reg_struct_has_addr): Remove.
 2004-04-17 15:34:16 +00:00
Joel Brobecker
350c2e5bea * observer.sh: Move comments in sed command to first column. 2004-04-17 04:45:32 +00:00
Jason Molenda
bbde78fa2d 2004-04-16 Jason Molenda (jmolenda@apple.com) 
* frame.c: Minor typeo corrections in comments.
 2004-04-17 00:48:25 +00:00
Joel Brobecker
e0270fd9c1 * observer.c (observer_test_first_notification_function): Update 
function profile.
        (observer_test_second_notification_function): Likewise.
        (observer_test_third_notification_function): Likewise.
 2004-04-16 17:26:40 +00:00
Mark Kettenis
3d04925443 From Brian Ford <ford@vss.fsi.com>: 
* i386-tdep.c (i386_coff_init_abi): New function.
* i386-tdep.h (i386_coff_init_abi): New prototype.
* i386-cygwin-tdep.c (i386_cygwin_init_abi): Call it.  Use correct
register number translation functions for DWARF and DWARF 2.
 2004-04-16 16:49:55 +00:00
Joel Brobecker
7867684d06 * dwarf2read.c: Back out my previous change, it was incorrect. 2004-04-16 16:12:52 +00:00
Daniel Jacobowitz
72bf949259 * dwarf2read.c: Include "hashtab.h". 
(struct dwarf2_cu): Add partial_dies, comp_unit_obstack,
	has_namespace_info.
	(struct partial_die_info): Add comments.  Use bitfields to reduce
	memory footprint.  Add scope, scope_set, has_specification,
	spec_offset, die_parent, die_child, and die_sibling.
	(peek_die_abbrev): Add prototype.
	(partial_read_comp_unit_head): New function, broken out from
	dwarf2_build_psymtabs_hard.
	(dwarf2_build_psymtabs_hard): Remove unused variable abbrev_ptr.
	Use partial_read_comp_unit_head.  Initialize the CU and
	comp_unit_obstack.  Update calls to read_partial_die and
	scan_partial_symbols.  Use free_stack_comp_unit and
	load_partial_dies.
	(scan_partial_symbols): Change PDI to a pointer.  Use the child and
	sibling pointers to walk partial DIEs.  Call fixup_partial_die.
	Update calls to helper functions.  Remove NAMESPACE argument.
	Update comments.
	(partial_die_parent_scope, partial_die_full_name): New functions.
	(add_partial_symbol): Remove namespace argument.  Update call to
	pdi_needs_namespace.  Use partial_die_full_name.  Handle
	DW_TAG_namespace.  Check has_namespace_info flag.
	(pdi_needs_namespace): Remove NAMESPACE argument.  Just check the
	tag.  Handle namespaces.
	(add_partial_namespace, add_partial_enumeration): Simplify.
	(guess_structure_name): New function, derived from
	add_partial_structure.
	(add_partial_structure): Remove.
	(determine_class_name): Update comment.
	(dwarf2_read_abbrevs): Set has_namespace_info flag.
	(is_type_tag_for_partial, load_partial_dies): New functions.
	(read_partial_die): Pass abbrev and abbrev_len as arguments.
	Record specifications instead of following them immediately.
	(find_partial_die_in_comp_unit, find_partial_die)
	(fixup_partial_die, free_stack_comp_unit)
	(hashtab_obstack_allocate, dummy_obstack_deallocate)
	(partial_die_hash, partial_die_eq): New functions.
	* Makefile.in (hashtab_h): Define.
	(dwarf2read.o): Update dependencies.
	(observer_inc, observer_h): Move to the correct section.
 2004-04-16 15:18:23 +00:00
Joel Brobecker
fdc860a37e * dwarf2read.c (dwarf2_attribute_true_p): New function. 
(die_is_declaration): Use the function above.
 2004-04-16 04:31:25 +00:00
Joel Brobecker
dc718098ad * dwarf2read.c (read_structure_scope): Identify stub types 
using die_is_declaration() only.
 2004-04-16 03:17:25 +00:00
Roland McGrath
8718a4207d . 2004-04-15 21:40:21 +00:00
Mark Kettenis
9f076e7a44 * NEWS (New native configurations): Mention OpenBSD/vax. 
* configure.host: Add vax-*-openbsd*.
* config/vax/obsd.mh: New file.
* config/vax/nm-obsd.h: New file.
 2004-04-15 15:10:01 +00:00
Mark Kettenis
8b910bab55 * vax-tdep.c: Include "regset.h". 
(vax_supply_gregset): New function.
(vax_gregset): New variable.
(vax_regset_from_core_section): New function.
(vax_gdbarch_init): Set regset_from_core_section.
* Makefile.in (vax-tdep.o): Update dependencies.
 2004-04-15 15:03:30 +00:00
Andrew Cagney
7a46442073 2004-04-15 Andrew Cagney <cagney@redhat.com> 
* observer.c (normal_stop_subject, observer_notify_normal_stop)
	(observer_normal_stop_notification_stub)
	(observer_attach_normal_stop, observer_detach_normal_stop):
	Delete, replaced by #include "observer.inc".
	* infrun.c (normal_stop): Pass "stop_bpstat" to
	observer_notify_normal_stop.
	* Makefile.in (observer_inc): Define.
	(observer.o): Update dependencies.
	(observer.h, observer.inc): New rules.
	* observer.h: Delete file.
	* observer.sh: New file.

Index: doc/ChangeLog
2004-04-08  Andrew Cagney  <cagney@redhat.com>

	* observer.texi (GDB Observers): Rework, provide generic observer
	definitions and then a list of observable events.
 2004-04-15 14:29:21 +00:00
Mark Kettenis
e36ad52799 * vax-tdep.c (vax_frame_cache): Fix typo. 2004-04-15 12:40:27 +00:00
Mark Kettenis
6f606e1ce7 * NEWS (New native configurations): Mention NetBSD/vax. 
* configure.host: Add vax-*-netbsdelf* and vax-*-netbsd*.
* config/vax/nbsdelf.mh: New file.
* config/vax/nbsdaout.mh: New file.
* config/vax/nm-nbsd.h: New file.
* config/vax/nm-nbsdaout.h: New file.
 2004-04-14 19:19:12 +00:00
Mark Kettenis
9c5519a5d0 * vaxnbsd-tdep.c: New file. 
* Makefile.in (vaxnbsd-tdep.o): New dependency.
* configure.tgt: Add vax-*-netbsd* and vax-*-openbsd*.
* config/vax/nbsd.mt: New file.
* config/vax/tm-nbsd.h: New file.
 2004-04-14 18:02:44 +00:00
Mark Kettenis
4844a61487 * Makefile.in (vaxbsd-nat.o): New dependency. 2004-04-14 17:52:01 +00:00
Mark Kettenis
67b441e128 * vax-tdep.h (vax_regnum): Add VAX_R0_REGNUM and VAX_R1_REGNUM. 
* vax-tdep.c (vax_store_arguments): Remove struct_return and
struct_addr arguments.  Don't push return value address.
(vax_push_dummy_call): Don't pass STRUCT_RETURN and STRUCT_ADDR as
arguments to vax_store_arguments.  Store return value address in
R1.
(vax_store_struct_return, vax_extract_return_value)
(vax_store_return_value): Remove functions.
(vax_return_value): New function.
(vax_gdbarch_init): Set return value.  Don't set
deprecated_store_struct_return, deprecated_extract_struct_return
and deprecated_store_return_value.
 2004-04-14 17:48:38 +00:00
Andreas Schwab
6672f2ae34 * ia64-tdep.c (ia64_libunwind_frame_prev_register): Handle null 
value buffer.
	* libunwind-frame.c (libunwind_frame_prev_register): Likewise.
 2004-04-14 15:18:06 +00:00
Mark Kettenis
7346c1845d * vax-tdep.c (vax_store_arguments, vax_push_dummy_call) 
(vax_unwind_dummy_id): New functions.
(vax_push_dummy_frame, vax_pop_frame): Remove functions.
(vax_call_dummy_words, sizeof_vax_call_dummy_words): Remove
variables.
(vax_fix_call_dummy): Remove function.
(vax_gdbarch_init): Set push_dummy_call and unwind_dummy_id.
Don't set deprecated_push_dummy_frame, deprecated_pop_frame,
call_dummy_location, deprecated_call_dummy_words,
deprecated_sizeof_call_dummy_words,
deprecated_call_dummy_breakpoint_offset,
deprecated_use_generic_dummy_frames, deprecated_pc_in_call_dummy,
and deprecated_dummy_write_sp.
 2004-04-14 10:58:39 +00:00
David Carlton
58e23df49e 2004-04-13 David Carlton <carlton@kealia.com> 
* MAINTAINERS: Move myself to "paper trail" section.
 2004-04-13 16:13:35 +00:00
Mark Kettenis
7def7fef04 * vax-tdep.c: Include "frame-base.h", "frame-unwind.h" and 
"trad-frame.h".
(vax_frame_init_saved_regs): Remove function.
(vax_sigtramp_saved_pc): Remove function.
(vax_frame_saved_pc): Remove function.
(vax_frame_args_address): Remove function.
(vax_frame_num_args): Rewrite.
(vax_frame_chain): Remove function.
(vax_push_dummy_frame): Replace DEPRECATED_FP_REGNUM with
VAX_FP_REGNUM.
(vax_pop_frame): Likewise.
(vax_saved_pc_after_call): Remove function.
(struct vax_frame_cache): New structure.
(vax_frame_cache): New function.
(vax_frame_this_id): New function.
(vax_frame_prev_register): New function.
(vax_frame_unwind): New variable.
(vax_frame_sniffer): New function.
(vax_frame_base_address): New function.
(vax_frame_args_address): New function.
(vax_frame_base): New variable.
(vax_unwind_pc): New function.
(vax_gdbarch_init): Don't set deprecated_init_frame_pc,
deprecated_fp_regnum, deprecated_saved_pc_after_call,
deprecated_frame_chain, deprecated_frame_saved_pc,
deprecated_frame_args_address and
deprecated_frame_init_saved_regs.
* Makefile.in (vax-tdep.o): Update dependencies.
 2004-04-12 19:49:48 +00:00
Mark Kettenis
53284fc17d * vaxbsd-nat.c: New file. 2004-04-12 16:54:02 +00:00
Mark Kettenis
5e6b39ffbc * vax-tdep.h: Update copyright year. Adjust comments. 
(VAX_REGISTER_SIZE, VAX_REGISTER_BYTES, VAX_MAX_REGISTER_RAW_SIZE,
VAX_MAX_REGISTER_VIRTUAL_SIZE): Remove macros.
(vax_regnum): New enum.  Replacing...
(VAX_AP_REGNUM, VAX_FP_REGNUM, VAX_SP_REGNUM, VAX_PC_REGNUM)
(VAX_PS_REGNUM): ... these removed macros.
* vax-tdep.c (vax_register_name): Remove prototype.
(vax_register_name): Reorganize somewhat.  Use ARRAY_SIZE.
(vax_register_byte, vax_register_raw_size,
vax_register_virtual_size, vax_register_virtual_type): Remove
functions.
(vax_register_type): New function.
(vax_breakpoint_from_pc): Reorganize.
(vax_gdbarch_init): Set register_type.  Don't set
deprecated_register_size, deprecated_register_bytes,
deprecated_register_byte, deprecated_register_raw_size,
deprecated_max_register_raw_size,
deprecated_register_virtual_size,
deprecated_max_register_virtual_size and
deprecated_register_virtual_type.  Add comment on stack direction.
 2004-04-12 16:49:35 +00:00
Mark Kettenis
296bc76f51 Fix botched commit: 
* amd64-tdep.h (amd64_regnum): Add AMD64_CS_REGNUM,
AMD64_SS_REGNUM, AMD64_DS_REGNUM, AMD64_ES_REGNUM,
AMD64_FS_REGNUM and AMD64_GS_REGNUM.
 2004-04-12 16:17:20 +00:00
Mark Kettenis
e9c71e9f6f * amd64-tdep.h (amd64_regnum): Add AMD64_CS_REGNUM, 
AMD64_SS_REGNUM, AMD64_DS_REGNUM, AMD64_ES_REGNUM,
AMD64_FS_REGNUM, AMD64_GS_REGNUM.
 2004-04-11 17:13:23 +00:00
Randolph Chung
d46f117601 2004-04-10 Randolph Chung <tausq@debian.org> 
* MAINTAINERS (write after approval): Add myself.
 2004-04-11 04:25:26 +00:00
Randolph Chung
a2a84a72ed 2004-04-07 Randolph Chung <tausq@debian.org> 
* hppa-tdep.c (hppa_inner_than): Remove.
	(is_pa_2): Remove unused static variable.
	(hppa_gdbarch_init): Use core_addr_greaterthan instead of own version.
 2004-04-11 04:20:51 +00:00
Paul N. Hilfinger
e85c3284f3 * language.h (language_defn): Add new la_post_parser field. 
* parser-defs.h (null_post_parser): New declaration (default for
la_post_parser).

* parse.c (parse_exp_1): Move code to parse_exp_in_context and
insert call to that function.
(parse_exp_in_context): New function, including code formerly in
parse_exp_1.  Calls language-dependent post-parser after
prefixification.
(parse_expression_in_context): New exported function.
(null_post_parser): New definition.
* expression.h (parse_expression_in_context): Add declaration.

* p-lang.c (pascal_language_defn): Add trivial post-parser.
* c-lang.c (c_language_defn): Ditto.
(cplus_language_defn): Ditto.
(asm_language_defn): Ditto.
(minimal_language_defn): Ditto.
* f-lang.c (f_language_defn): Ditto.
* jv-lang.c (java_language_defn): Ditto.
* language.c (unknown_language_defn): Ditto.
(auto_language_defn): Ditto.
(local_language_defn): Ditto.
* m2-lang.c (m2_language_defn): Ditto.
* scm-lang.c (scm_language_defn): Ditto.
* obj-lang.c (objc_language_defn): Ditto.
 2004-04-10 22:10:01 +00:00
Mark Kettenis
fa34704a30 * amd64nbsd-tdep.c (amd64nbsd_sigcontext_addr): Remove function. 
(amd64nbsd_mcontext_addr): New function.
(amd64nbsd_init_abi): Initialize TDEP->sigcontext_addr as
amd64nbsd_mcontext_addr.  Directly initialize TDEP->sc_reg_offset
with amd64nbsd_r_reg_offset, instead of building it on the fly.
 2004-04-10 11:40:05 +00:00
Mark Kettenis
403e165601 * corelow.c (core_xfer_partial): Fix coding standards violation. 
Add support for TARGET_OBJECT_WCOOKIE.
 2004-04-10 09:49:21 +00:00
Mark Kettenis
a57e5a9583 * sparc-linux-tdep.c (sparc32_linux_init_abi): Don't set 
deprecated_pc_in_sigtramp.
* sparc-sol2-tdep.c (sparc32_sol2_init_abi): Likewise.
* sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Likewise.
* sparc64fbsd-tdep.c (sparc64fbsd_init_abi): Likewise.
* sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Likewise.
* sparc64obsd-tdep.c (sparc64obsd_init_abi): Likewise.
* sparcnbsd-tdep.c (sparc32nbsd_init_abi): Likewise.
* sparcobsd-tdep.c (sparc32obsd_init_abi): Likewise.
 2004-04-10 09:40:02 +00:00
Mark Kettenis
377d9ebdae * amd64-linux-tdep.c, amd64nbsd-tdep.c, amd64obsd-tdep.c, 
i386-linux-tdep.c, i386-tdep.c, i386nbsd-tdep.c, i386obsd-tdep.c:
Fix typo.
 2004-04-09 23:26:19 +00:00
Mark Kettenis
f0ef85a5af * amd64-tdep.c (amd64_supply_fxsave): Only fiddle with 
I387_FISEG_REGNUM and I387_FOSEG_REGNUM in 64-bit mode.
(amd64_collect_fxsave): Likewise.
 2004-04-09 23:24:05 +00:00
Mark Kettenis
d9f8c85b8e * i386-sol2-tdep.c: Include "gdb_string.h". 
(i386_sol2_sigtramp_p): Recognize signal trampoline based on its
name.
* Makefile.in (i386-sol2-tdep.o): Update dependencies.
 2004-04-09 23:15:53 +00:00
Mark Kettenis
75f501b5c9 * i386-sol2-tdep.c: Include "solib-svr4.h". 
(i386_sol2_init_abi): Set solib_svr4_fetch_link_map_offsets.
* Makefile.in (i386-sol2-tdep.o): Update dependencies.
* config/i386/tm-i386sol2.h: Include :solib.h".
* config/i386/i386sol2.mh (NATDEPFILES): Remove solib.o,
solib-svr4.o and solib-legacy.o.
* config/i386/i386sol2.mt (TDEPFILES): Add solib.o and
solib-svr4.o.
 2004-04-09 23:09:04 +00:00
Mark Kettenis
18bbbd9e52 * amd64-linux-nat.c (fetch_inferior_registers): Correctly check 
whether a register is supplied by PTRACE_GETFPREGS.
(store_inferior_registers): Likewise.
* amd64bsd-nat.c (fetch_inferior_registers): Correctly check
whether a register is supplied by PT_GETFPREGS.
(store_inferior_registers): Likewise.
 2004-04-09 21:16:05 +00:00
Mark Kettenis
3c30bf1b01 * config/i386/linux.mt (TDEPFILES): Remove solib-legacy.o. 
* config/i386/linux64.mt (TDEPFILES): Likewise.
 2004-04-09 16:39:37 +00:00
Mark Kettenis
a4194092fc * i386-linux-nat.c: Update copyrigth year. Tweak comment. 2004-04-09 16:31:01 +00:00
Mark Kettenis
911bc6ee3f * amd64-tdep.c (amd64_sigtramp_frame_sniffer): Rewrite to use new 
sigtramp_p member of `struct gdbarch_tdep'.  Also check whether
the program counter is in the range specified by `struct
gdbarch_tdep'.
* amd64-linux-tdep.c: Include "symtab.h".
(amd64_linux_pc_in_sigtramp): Remove function.
(amd64_linux_sigtramp_p): New function.
(amd64_linux_init_abi): Initialize TDEP->sigtramp_p.  Don't set
deprecated_pc_in_sigtramp.
* amd64nbsd-tdep.c: Include "symtab.h".
(amd64nbsd_sigtramp_p): New function.
(amd64nbsd_init_abi): Initialize TDEP->sigtramp_p.  Don't set
deprecated_pc_in_sigtramp.
* amd64obsd-tdep.c: Include "symtab.h" and "objfiles.h".  Add a
few comments.
(amd64obsd_pc_in_sigtramp): Remove function.
(amd64obsd_sigtramp_p): New function.
(amd64obsd_init_abi): Initialize TDEP->sigtramp_p.  Don't set
deprecated_pc_in_sigtramp.
* i386-tdep.h (struct gdbarch_tdep): Add sigtramp_p member.
(i386bsd_pc_ins_sigtramp): Remove prototype.
(i386bsd_sigtramp_start, i386bsd_sigtramp_end): Remove prototypes.
* i386-tdep.c (i386_sigtramp_frame_sniffer): Rewrite to use new
sigtramp_p member of `struct gdbarch_tdep'.  Also check whether
the program counter is in the range specified by `struct
gdbarch_tdep'.
(i386_pc_in_sigtramp, i386_svr4_pc_in_sigtramp): Remove functions.
(i386_sigtramp_p, i386_svr4_sigtramp_p): New functions.
(i386_go32_pc_in_sigtramp): Remove function.
(i386_svr4_init_abi): Don't set deprecated_pc_in_sigtramp.
Initialize TDEP->sigtramp_p.
(i386_go32_init_abi): Initialize TDEP->sigtramp_p to NULL.
(i386_gdbarch_init): Initialize TDEP->sigtramp_p.  Don't set
deprecated_pc_in_sigtramp.
* i386-linux-tdep.c: Adjust comments.
(i386_linux_pc_in_sigtramp): Remove function.
(i386_linux_sigtramp_p): New function.
(i386_linux_init_abi): Initialize TDEP->sigtramp_p.  Don't set
deprecated_pc_in_sigtramp.
* i386-nto-tdep.c: Update copyright year.
(i386nto_pc_in_sigtramp): Remove function.
(i386nto_sigtramp_p): New function.
(i386nto_sigcontext_addr): Use I386_ESP_REGNUM instead of
SP_REGNUM.
(i386nto_init_abi): Initialize TDEP->sigtramp_p.  Don't set
deprecated_pc_in_sigtramp.
* i386-sol2-tdep.c: Update copyright year.
(i386_sol2_pc_in_sigtramp): Remove function.
(i386_sol2_sigtramp_p): New function.
(i386_sol2_init_abi): Initialize TDEP->sigtramp_p.  Don't set
deprecated_pc_in_sigtramp.
* i386bsd-tdep.c (i386bsd_pc_in_sigtramp): Remove function.
(i386bsd_sigtramp_start, i386bsd_sigtramp_end): Remove functions.
(i386bsd_init_abi): Don't set deprecated_pc_in_sigtramp,
deprecated_sigtramp_start and deprecated_sigtramp_end.
* i386nbsd-tdep.c: Include "frame.h" and "symtab.h".
(i386nbsd_pc_in_sigtramp): Remove function.
(i386nbsd_sigtramp_p): New function.
(i386nbsd_init_abi): Don't set deprecated_pc_in_sigtramp,
deprecated_sigtramp_start, deprecated_sigtramp_end.  Initialize
TDEP->sigtramp_start, TDEP->sigtramp_end and TDEP->sigtramp_p.
* i386obsd-tdep.c: Include "frame.h", "symtab.h" and "objfiles.h".
(i386obsd_pc_in_sigtramp): Remove function.
(i386obsd_sigtramp_p): New function.
(i386obsd_sigtramp_start, i386obsd_sigtramp_end): Remove
functions.
(i386bsd_init_abi): Don't set deprecated_pc_in_sigtramp,
deprecated_sigtramp_start, deprecated_sigtramp_end.  Initialize
TDEP->sigtramp_p.
* Makefile.in (amd64-linux-tdep.o, amd64nbsd-tdep.o,
amd64obsd-tdep.o, i386nbsd-tdep.o, i386obsd-tdep.o): Update
dependencies.
 2004-04-09 16:28:50 +00:00
Mark Kettenis
e083e6ec57 * config/i386/i386aout.mt: Remove file. 2004-04-09 15:04:52 +00:00
Mark Kettenis
bd153b9433 * configure.tgt: Remove i[34567]86-*-go32*, 
i[34567]86-*-msdosdjgpp*, i[34567]86-*-sco*, i[34567]86-*-sysv*
and i[34567]86-*-isc*.  Set gdb_target to i386 for
i[34567]86-*-netware* and i[34567]86-*-*.
* config/i386/i386.mt: New file.
* config/i386/embed.mt: Remove file.
* config/i386/go32.mt: Remove file.
* config/i386/i386nw.mt: Remove file.
* config/i386/i386v.mt: Remove file.
* config/i386/tm-go32.h: Remove file.
 2004-04-09 15:01:46 +00:00
Mark Kettenis
4a1bcc8c13 * tui/tui-hooks.c: Include "readline/readline.h" after 
"gdb_curses.h" instead of before.
* tui/tui-io.c: Likewise.
 2004-04-09 13:54:34 +00:00
Mark Kettenis
f9a790643a * tui/tui.c: Fix typo in comment. 2004-04-09 13:44:02 +00:00
Mark Kettenis
b31bc72481 * sparc64-tdep.c (sparc_address_from_register): Remove function. 2004-04-09 12:30:02 +00:00
Andrew Cagney
f83f82bc15 2004-04-08 Andrew Cagney <cagney@redhat.com> 
* breakpoint.h (deprecated_exception_catchpoints_are_fragile)
	(deprecated_exception_support_initialized): Declare.
	* hppa-hpux-tdep.c (initialize_hp_cxx_exception_support)
	(initialize_hp_cxx_exception_support)
	(child_enable_exception_callback): Update.
	* breakpoint.c (deprecated_exception_catchpoints_are_fragile)
	(deprecated_exception_support_initialized): Rename
	deprecated_exception_catchpoints_are_fragile and
	deprecated_exception_support_initialized.
	(breakpoint_init_inferior, breakpoint_init_inferior): Update.

	* symtab.c (deprecated_hp_som_som_object_present): Rename
	hp_som_som_object_present.
	* symtab.h (deprecated_hp_som_som_object_present): Declare.
	* symfile.c (hp_som_som_object_present, RESET_HP_UX_GLOBALS):
	Update.  Delete extern declaration.
	* valops.c (hp_som_som_object_present): Ditto.
	* parse.c (deprecated_hp_som_som_object_present)
	(parse_nested_classes_for_hpacc): Ditto.
	* hpread.c (hp_som_som_object_present, hpread_expand_symtab): Ditto.
	* hppa-hpux-tdep.c (hp_som_som_object_present)
	(initialize_hp_cxx_exception_support): Ditto.
	* eval.c (hp_som_som_object_present, evaluate_subexp_standard): Ditto.
	* cp-valprint.c (hp_som_som_object_present)
	(cp_print_class_method): Ditto.
	* c-typeprint.c (hp_som_som_object_present):
	(c_type_print_base): Ditto.
	* c-exp.y (hp_som_som_object_present): Ditto.
 2004-04-08 21:18:13 +00:00
Andrew Cagney
fb2be677dc 2004-04-08 Andrew Cagney <cagney@redhat.com> 
* frame-unwind.c (struct frame_unwind_table, frame_unwind_init)
	(frame_unwind_prepend_unwinder, frame_unwind_append_sniffer)
	(frame_unwind_find_by_frame): Re-implement the unwind code so
	that it can both prepend and append sniffers.  Replace
	frame_unwind_register_unwinder with frame_unwind_prepend_unwinder.
	* tramp-frame.c (tramp_frame_append): Use
	frame_unwind_prepend_unwinder.
	* frame-unwind.h (frame_unwind_prepend_unwinder): Replace
	frame_unwind_register_unwinder.
	* tramp-frame.h (tramp_frame_prepend_unwinder): Rename
	tramp_frame_append.
	* tramp-frame.c (tramp_frame_prepend_unwinder): Update.
	* mips-linux-tdep.c (mips_linux_init_abi, mips_linux_init_abi)
	(mips_linux_init_abi): Update.
 2004-04-08 20:03:52 +00:00
Kevin Buettner
67faf00763 * ppc-linux-tdep.c (ELF_NREG, ELF_NFPREG, ELF_NVRREG) 
(ELF_FPREGSET_SIZE):  Delete constants formerly used in core
	file support.
 2004-04-08 16:46:27 +00:00
Kevin Buettner
8973ff21da Fix cross build problems for --target=ia64-linux-gnu. 2004-04-07 22:35:21 +00:00
Jason Molenda
4a0e2f88c6 2004-04-07 Jason Molenda (jmolenda@apple.com) 
* frame.h: Typeo corrections in comments.
 2004-04-07 20:38:26 +00:00
Jim Blandy
9872ad24c3 * i386-tdep.c (i386_stab_reg_to_regnum): Correct numbering for 
%esp and %ebp
 2004-04-07 16:45:45 +00:00
Mark Kettenis
11d5789c7f * config/sparc/linux.mt (TDEPFILES): Remove solib-legacy.o. 
* config/sparc/linux64.mt (TDEPFILES): Likewise.
* config/sparc/sol2.mt (TDEPFILES): Add solib.o and solib-svr4.o.
* config/sparc/sol2.mh (NATDEPFILES): Remove solib.o, solib-svr4.o
and solib-legacy.o.
* config/sparc/sol2-64.mt (TDEPFILES): Add solib.o and
solib-svr4.o.
* config/sparc/tm-sol2.h: Update copyright year.  Include
"solib.h".
 2004-04-07 00:15:12 +00:00
Mark Kettenis
096f864c9a Fix Typo. 2004-04-07 00:05:46 +00:00
Mark Kettenis
70b216c813 * sparc-sol2-tdep.c: Update copyright year. Include 
"solib-svr4.h".
(sparc32_sol2_init_abi): Set solib_svr4_fetch_link_map_offsets.
* sparc64-sol2-tdep.c: Include "solib-svr4.h".
(sparc64_sol2_init_abi): Set solib_svr4_fetch_link_map_offsets.
* Makefile.in (sparc-sol2-tdep.o, sparc64-sol2-tdep.o): ): Update
dependencies.
 2004-04-07 00:04:29 +00:00
Andrew Cagney
6339dc9ee1 2004-04-06 Andrew Cagney <cagney@redhat.com> 
* infttrace.c: Include "infttrace.h".
	* infttrace.h: Include "target.h".
	* Makefile.in (infttrace_h): Update.
	(infttrace.o): Update.
 2004-04-06 18:29:10 +00:00
Andrew Cagney
6d5189699c 2004-04-06 Andrew Cagney <cagney@redhat.com> 
* hppah-nat.c (hpux_has_forked, hpux_has_vforked)
	(hpux_has_execd, hpux_has_syscall_event): Include "infttrace.h",
	move extern declarations from here ...
	* infttrace.h: ... to here.
	* Makefile.in (hppah-nat.o): Update dependencies.
 2004-04-06 17:56:01 +00:00
Andrew Cagney
85f4f2d828 2004-04-06 Andrew Cagney <cagney@redhat.com> 
* hppa-tdep.c (hppa_breakpoint_from_pc): Make static.
	(hppa_gdbarch_init): Set gdbarch_breakpoint_from_pc
	* config/pa/tm-hppa.h (BREAKPOINT_FROM_PC, BREAKPOINT32):
	(hppa_breakpoint_from_pc): Delete.
 2004-04-06 16:11:06 +00:00
Andrew Cagney
934494036e 2004-04-06 Andrew Cagney <cagney@redhat.com> 
* MAINTAINERS: Mark hppa-elf as buildable with -Werror.
 2004-04-06 15:57:32 +00:00
Andrew Cagney
71456ec6de 2004-04-05 Andrew Cagney <cagney@redhat.com> 
* hppa-tdep.c: Do not include <sys/types.h>, <sys/param.h>,
	<signal.h>, <sys/ptrace.h>, #include "a.out.encap.h",
	<sys/file.h>.
 2004-04-06 15:41:50 +00:00
Andrew Cagney
4c02c60cb2 2004-04-06 Randolph Chung <tausq@debian.org> 
Committed by Andrew Cagney (mechanical change).
	* hppa-tdep.c: (args_for_find_stub, hp_som_som_object_present,
	exception_catchpoints_are_fragile, find_stub_with_shl_get,
	cover_find_stub_with_shl_get, initialize_hp_cxx_exception_support,
	child_enable_exception_callback, current_ex_event,
	null_symtab_and_line, child_get_current_exception_event,
	HP_ACC_EH_notify_hook, HP_ACC_EH_set_hook_value,
	HP_ACC_EH_notify_callback, HP_ACC_EH_break, HP_ACC_EH_catch_throw,
	HP_ACC_EH_catch_catch, __eh_notification, hp_cxx_exception_support,
	hp_cxx_exception_support_initialized, eh_notify_hook_addr,
	eh_notify_callback_addr, eh_break_addr, eh_catch_catch_addr,
	eh_catch_throw_addr, break_callback_sal, setup_d_pid_in_inferior):
	Move hpux-specific definitions ...
	* hppa-hpux-tdep.c: ... to here.
 2004-04-06 15:30:19 +00:00
Andrew Cagney
3a515653dc 2004-04-05 Andrew Cagney <cagney@redhat.com> 
* hppa-tdep.c (hppa_frame_cache): Pass the frame's func to
	skip_prologue_using_sal.
 2004-04-06 02:53:41 +00:00
Andrew Cagney
c1730d024e 2004-04-05 Andrew Cagney <cagney@redhat.com> 
* config/i386/tm-i386.h: Delete file.
	* config/i386/tm-vxworks.h: Update copyright, do not include
	"tm-i386.h".
	* config/i386/tm-nto.h, config/i386/tm-linux.h: Ditto.
	* config/i386/tm-i386sol2.h, config/i386/tm-i386lynx.h: Ditto.
	* config/i386/tm-go32.h, config/i386/tm-cygwin.h: Ditto.
	* config/i386/ncr3000.mt (TM_FILE): Delete.
	* config/i386/interix.mt (TM_FILE): Delete.
	* config/i386/i386v.mt (TM_FILE): Delete.
	* config/i386/i386nw.mt (TM_FILE): Delete.
	* config/i386/i386gnu.mt (TM_FILE): Delete.
	* config/i386/i386aout.mt (TM_FILE): Delete.
	* config/i386/embed.mt (TM_FILE): Delete.
 2004-04-06 01:53:52 +00:00
Kevin Buettner
c2f59a1ab4 Finish previous (incomplete) ChangeLog entry. 2004-04-06 00:15:54 +00:00
Kevin Buettner
8b67aa36ea * frv-tdep.h (fsr0_regnum, acc0_regnum, acc7_regnum, accg0123_regnum) 
(accg4567_regnum, msr0_regnum, msr1_regnum, gner0_regnum)
	(gner1_regnum, fner0_regnum, fner1_regnum, accg0_regnum)
	(accg7_regnum): New constants.
	(last_spr_regnum, last_pseudo_regnum): Update.
	* frv-tdep.c (new_variant): Initialize names for fsr0, acc0-acc7,
	accg0-accg7, msr0, msr1, gner0, gner1, fner0, and fner1.
	(frv_pseudo_register_read, frv_pseudo_register_write): Add support
	for accg registers.
	(frv_register_sim_regno): Update spr_map[].
 2004-04-06 00:13:01 +00:00
Andrew Cagney
3c7012f597 2004-04-04 Andrew Cagney <cagney@redhat.com> 
* config/mips/xm-riscos.h: Delete.
	* config/mips/xm-mipsv4.h, config/mips/xm-mips.h: Delete.
	* config/mips/tm-mipsv4.h, config/mips/riscos.mh: Delete.
	* config/mips/nm-riscos.h, config/mips/nm-news-mips.h: Delete.
	* config/mips/nm-mips.h, config/mips/news-mips.mh: Delete.
	* config/mips/news-mips.mh, config/m68k/tm-m68kv4.h: Delete.
	* config/mips/decstation.mh, config/mips/littlemips.mh: Delete.
	* config/mips/mipsv4.mt, config/m68k/tm-sun3.h: Delete.
	* config/m68k/xm-sun3os4.h, config/m68k/xm-sun3.h: Delete.
	* config/m68k/xm-sun2.h, config/m68k/xm-m68kv4.h: Delete.
	* config/m68k/xm-dpx2.h, config/m68k/xm-delta68.h: Delete.
	* config/m68k/xm-3b1.h, config/m68k/tm-sun3os4.h: Delete.
	* config/m68k/tm-m68klynx.h, config/m68k/tm-dpx2.h: Delete.
	* config/m68k/tm-delta68.h, config/m68k/tm-3b1.h: Delete.
	* config/m68k/sun3os4.mt, config/m68k/nm-sysv4.h: Delete.
	* config/m68k/nm-sun3.h, config/m68k/sun3os4.mh: Delete.
	* config/m68k/sun2os3.mh, config/m68k/nm-sun2.h: Delete.
	* config/m68k/nm-m68klynx.h, config/m68k/sun3os3.mt: Delete.
	* config/m68k/nm-dpx2.h, config/m68k/sun2os3.mt: Delete.
	* config/m68k/dpx2.mh, config/m68k/sun3os3.mh: Delete.
	* config/m68k/sun2os4.mh, config/m68k/nm-delta68.h: Delete.
	* config/m68k/m68kv4.mt, config/m68k/m68klynx.mt: Delete.
	* config/m68k/3b1.mt, config/m68k/m68klynx.mh: Delete.
	* config/m68k/m68kv4.mh, config/m68k/sun2os4.mt: Delete.
	* config/m68k/tm-sun2os4.h, config/m68k/3b1.mh: Delete.
	* config/m68k/dpx2.mt, config/m68k/delta68.mt: Delete.
	* config/m68k/tm-sun2.h, config/m68k/delta68.mh: Delete.

	* configure.tgt: Remove m68000-*-sunos3*, m68000-*-sunos4*,
	m68*-bull-sysv*, m68*-att-*, m68*-motorola-*, m68*-*-lynxos*,
	m68*-*-sunos3*, m68*-*-sunos4*, m68*-*-sysv4*, mips*-*-sysv4*.
	* configure.host: Remove m680[01]0-sun-sunos3*,
	m680[01]0-sun-sunos4*, m68*-att-*, m68*-bull*-sysv*,
	m68*-*-lynxos*, m68*-*-sysv4*, m68*-motorola-*, m68*-sun-sunos3*,
	m68*-sun-sunos4*, m68*-sun-*, mips-dec-*, mips-little-*,
	mips-sony-*, mips-*-mach3*, mips-*-sysv4*, mips-*-sysv*,
	mips-*-riscos*.
	* NEWS: Mention removed systems.
 2004-04-05 03:52:43 +00:00
Andrew Cagney
99d16a21b1 Mention 6.1. 2004-04-05 00:53:01 +00:00
Andrew Cagney
98d346c38e 2004-04-04 Andrew Cagney <cagney@redhat.com> 
* gnu-nat.c (gnu_wait): Use memcpy instead of bcopy.
	* remote-vxmips.c (vx_read_register, vx_write_register): Ditto.
	* remote-vx68.c (vx_read_register, vx_write_register): Ditto.
 2004-04-04 14:23:51 +00:00
Andrew Cagney
6cdf9d98c7 2004-04-04 Andrew Cagney <cagney@redhat.com> 
* config/vax/xm-vax.h (FAULT_CODE_ORIGIN, INIT_STACK): Delete.
	* config/alpha/xm-alphaosf.h (NO_SIGINTERRUPT): Delete.
	* config/alpha/xm-alphalinux.h (NO_SIGINTERRUPT): Delete.
 2004-04-04 14:03:57 +00:00
Jim Blandy
859a326da8 * MAINTAINERS: Chris Faylor has changed employers; add him to 
"paper trail" section, and update his E-mail address.
 2004-04-04 03:57:44 +00:00
Andrew Cagney
4ea2acf05c 2004-04-03 Andrew Cagney <cagney@redhat.com> 
* frame-unwind.c (frame_unwind_find_by_frame): Delete check for
	generic dummy frames.
	* dummy-frame.c: Update copyright.
	(dummy_frame_sniffer): Delete check for generic dummy frames.
 2004-04-03 21:22:10 +00:00
Andrew Cagney
d0bd2d18e4 2004-04-03 Andrew Cagney <cagney@redhat.com> 
* config/pa/tm-hppa.h (REG_PARM_STACK_SPACE): Delete.
	* config/pa/tm-hppa64.h (PA20W_CALLING_CONVENTIONS)
	(REG_PARM_STACK_SPACE): Delete.
	* hppa-tdep.c (hppa64_push_dummy_call, hppa32_push_dummy_call):
	Inline reference to REG_PARM_STACK_SPACE.
 2004-04-03 17:49:08 +00:00
Andrew Cagney
b87178c354 2004-04-03 Andrew Cagney <cagney@redhat.com> 
* config/pa/tm-hppah.h (FRAME_SAVED_PC_IN_SIGTRAMP)
	(FRAME_FIND_SAVED_REGS_IN_SIGTRAMP)
	(hppa32_hpux_frame_find_saved_regs_in_sigtramp)
	(FRAME_BASE_BEFORE_SIGTRAMP)
	(hppa32_hpux_frame_base_before_sigtramp)
	(hppa32_hpux_frame_saved_pc_in_sigtramp): Delete.
	* config/pa/tm-hppa64.h (hppa64_hpux_frame_saved_pc_in_sigtramp)
	(hppa64_hpux_frame_find_saved_regs_in_sigtramp)
	(FRAME_FIND_SAVED_REGS_IN_SIGTRAMP)
	(FRAME_BASE_BEFORE_SIGTRAMP)
	(hppa64_hpux_frame_base_before_sigtramp)
	(FRAME_SAVED_PC_IN_SIGTRAMP): Delete.
 2004-04-03 17:27:54 +00:00
Andrew Cagney
43e2e1a04b 2004-04-03 Andrew Cagney <cagney@redhat.com> 
* PROBLEMS: Mention that GDB doesn't build on HP/UX 11.00.
 2004-04-03 16:37:07 +00:00
Andrew Cagney
ddc135a412 2004-04-02 Andrew Cagney <cagney@redhat.com> 
* sh64-tdep.c (sh64_init_extra_frame_info): Replace
	DEPRECATED_CALL_DUMMY_LENGTH with 0, simplify.
	* dummy-frame.h: Delete out-of-date comments.
	* gdbarch.sh (DEPRECATED_CALL_DUMMY_LENGTH): Delete.
	* gdbarch.h, gdbarch.c: Re-generate.
 2004-04-02 23:20:50 +00:00
Andrew Cagney
d15bfd3a43 2004-04-02 Joel Brobecker <brobecker@gnat.com> 
Committed by Andrew Cagney <cagney@redhat.com>.
        * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Do not take
        into account an instruction saving a register if we have already
        seen an earlier instruction saving that same register.
 2004-04-02 23:01:14 +00:00
Andrew Cagney
08be3abd60 2004-04-02 Andrew Cagney <cagney@redhat.com> 
* gdbarch.sh (DEPRECATED_INIT_FRAME_PC_FIRST): Delete.
	* gdbarch.h, gdbarch.c: Re-generate.
	* frame.c (legacy_get_prev_frame): Delete references to
	DEPRECATED_INIT_FRAME_PC_FIRST.
 2004-04-02 22:58:57 +00:00
Andrew Cagney
f04ceafa43 2004-04-02 Andrew Cagney <cagney@redhat.com> 
* infrun.c (pc_in_sigtramp): Delete function.
	(check_sigtramp2): Inline call to pc_in_sigtramp, use
	get_frame_type.
 2004-04-02 22:38:43 +00:00
Andrew Cagney
08e69816c7 2004-04-02 Andrew Cagney <cagney@redhat.com> 
* infrun.c (handle_step_into_function): Delete code conditional on
	legacy_frame_p.
	(handle_inferior_event, step_over_function): Ditto.
 2004-04-02 20:35:09 +00:00
Andrew Cagney
adb54772d2 2004-04-02 Andrew Cagney <cagney@redhat.com> 
* frame.c (get_prev_frame_1): Exclude signal trampolines from the
	"previous frame inner to this frame" test.
 2004-04-02 20:21:07 +00:00
Andrew Cagney
304396fba9 2004-04-02 Andrew Cagney <cagney@redhat.com> 
* frame.c (safe_frame_unwind_memory): New function.
	* frame.h (safe_frame_unwind_memory): Declare.  Update description
	of /safe_/ methods.
	* tramp-frame.c (tramp_frame_start): Re-order parmeters, add
	"next_frame".  Use safe_frame_unwind_memory.
	(tramp_frame_sniffer): Update call to tramp_frame_start.
 2004-04-02 19:44:25 +00:00
Daniel Jacobowitz
6502dd734b * dwarf2read.c (dwarf2_objfile_data_key): New. 
(struct dwarf2_per_objfile, dwarf2_per_objfile): New.
	(dwarf_info_size, dwarf_abbrev_size, dwarf_line_size)
	(dwarf_pubnames_size, dwarf_aranges_size, dwarf_loc_size)
	(dwarf_macinfo_size, dwarf_str_size, dwarf_ranges_size)
	(dwarf_frame_size, dwarf_eh_frame_size, dwarf_info_buffer)
	(dwarf_abbrev_buffer, dwarf_line_buffer, dwarf_str_buffer)
	(dwarf_macinfo_buffer, dwarf_ranges_buffer, dwarf_loc_buffer):
	Remove variables.
	(struct dwarf2_pinfo): Remove per-objfile members.  Update comments.
	(DWARF_ABBREV_SIZE, DWARF_LINE_SIZE)
	(DWARF_LOC_SIZE, DWARF_MACINFO_SIZE, DWARF_STR_SIZE)
	(DWARF_RANGES_SIZE, DWARF_INFO_BUFFER)
	(DWARF_ABBREV_BUFFER, DWARF_LINE_BUFFER, DWARF_STR_BUFFER)
	(DWARF_MACINFO_BUFFER, DWARF_RANGES_BUFFER, DWARF_LOC_BUFFER):
	Remove macros.
	(dwarf2_has_info): Take an objfile argument.  Allocate per-objfile
	data.
	(dwarf2_locate_sections, dwarf2_build_psymtabs)
	(dwarf2_build_psymtabs_easy, dwarf2_build_psymtabs_hard)
	(skip_one_die, dwarf2_get_pc_bounds, dwarf2_read_abbrevs)
	(read_partial_die, read_full_die, read_indirect_string)
	(dwarf_decode_line_header, dwarf_decode_macros)
	(dwarf2_symbol_mark_computed): Remove use of removed macros.
	Update uses of removed variables.
	(psymtab_to_symtab_1): Restore per-objfile data pointer.  Remove use
	of removed macros.
	(_initialize_dwarf2_read): New function.
	* symfile.h (dwarf2_has_info): Update prototype.
	* coffread.c (coff_symfile_read): Update call to dwarf2_has_info.
	* elfread.c (elf_symfile_read): Likewise.
 2004-04-02 04:35:46 +00:00
Jim Blandy
9f74450152 * rs6000-tdep.c (rs6000_dwarf2_stab_reg_to_regnum): New, unified 
function for register numbers on all the rs6000-derived targets.
(rs6000_gdbarch_init): Don't register a separate
gdbarch_dwarf2_reg_to_regnum function for the E500.  Use
rs6000_dwarf2_stab_reg_to_regnum for both Dwarf 2 and stabs on all
variants.
 2004-04-01 21:00:59 +00:00
Jim Blandy
408752b0e1 * i386-tdep.c: Add FIXME regarding STABS vs. Dwarf 2 register 
numbering.
 2004-04-01 18:14:03 +00:00
Paul N. Hilfinger
2de41bce0f * valarith.c: Update copyright notice. 
(value_add): Handle range types.
(value_sub): Ditto.
(value_equal): Ditto.
(value_less): Ditto.
(value_neg): Ditto.
(value_complement): Ditto.
(value_binop): Simplify slightly by using is_integral_type and
eliminiating unnecessary COERCE_ENUMs.
 2004-04-01 12:08:30 +00:00
Andrew Cagney
5613d8d3a3 2004-03-31 Andrew Cagney <cagney@redhat.com> 
* frame.h (frame_unwind_id): Declare.
	* frame.c (frame_unwind_id): New function.
	(get_prev_frame_1): New function.
	(frame_debug_got_null_frame): New function.
	(get_prev_frame): Use frame_debug_got_null_frame.  Move unwind
	code proper to prev_frame, update description.
	* infrun.c (step_over_function): Use frame_unwind_id.
 2004-03-31 19:40:28 +00:00
Joel Brobecker
c4557624e5 * hppa-tdep.c (hppa32_push_dummy_call): Set the Stack Pointer. 
(hppa64_push_dummy_call): Likewise.
 2004-03-31 17:44:09 +00:00
Jim Blandy
3e6bb910c3 From Ulrich Weigand: 
* utils.c (query): Do not use a va_list variable multiple times.
 2004-03-30 15:44:16 +00:00
Daniel Jacobowitz
a2f23071c9 * Makefile.in (linux_nat_h): Update dependencies. 
* configure.in: Check for <gnu/libc-version.h>.
	* configure: Regenerate.
	* config.in: Regenerate.
	* linux-nat.h: Include "target.h".  Add waitstatus field to
	struct lwp_info.
	* lin-lwp.c (add_lwp): Initialize waitstatus.kind.
	(lin_lwp_attach_lwp): Don't attach to LWPs we have already attached
	to.
	(lin_lwp_handle_extended): New function.  Handle clone events.
	(wait_lwp): Use lin_lwp_handle_extended.  Update comment about
	thread exit events.
	(child_wait): Handle clone events.
	(lin_lwp_wait: Use lin_lwp_handle_extended and handle clone events.
	* linux-nat.c (linux_enable_event_reporting): Turn on
	PTRACE_O_TRACECLONE.
	(linux_handle_extended_wait): Handle clone events.
	* thread-db.c: Include <gnu/libc-version.h>.
	(struct private_thread_info): Add dying flag.
	(enable_thread_event_reporting): Enable TD_DEATH for glibc 2.2 and
	higher.
	(attach_thread): Update comments.  Handle dying threads.
	(detach_thread): Set the dying flag.
	(check_event): Always call attach_thread.
 2004-03-29 18:07:14 +00:00
Daniel Jacobowitz
8d5f9dcb37 * mips-tdep.c (mips_pdr_data): New. 
(non_heuristic_proc_desc): Use objfile_data and set_objfile_data.
	(_initialize_mips_tdep): Initialize mips_pdr_data.
 2004-03-29 17:58:05 +00:00
David Carlton
9d58e29db2 Add entry that I left out of 2004-03-15 ChangeLog: 
(read_namespace): Set die->type.
 2004-03-29 16:52:33 +00:00
Corinna Vinschen
66337bb10d * minsyms.c (install_minimal_symbols): Move dropping leading 
char from linkage name from here...
	(prim_record_minimal_symbol_and_info): ...to here.  Simplify
	test for "__gnu_compiled*" symbols.
 2004-03-29 11:26:04 +00:00
Jim Blandy
e802b91571 * rs6000-tdep.c (skip_prologue): Recognize moves from argument 
registers to temp register r0 and byte stores as prologue
instructions.
 2004-03-29 03:41:56 +00:00
Andrew Cagney
72b5645881 2004-03-28 Andrew Cagney <cagney@redhat.com> 
* PROBLEMS (Stack backtraces): Rewrite.  Remove reference to
	arm*-*-*.
 2004-03-28 19:56:41 +00:00
Stephane Carrez
0bfbda3b65 * tui/tui-regs.c (tui_show_registers): Make sure the TUI is active 
and switch the layout to force a display of register window.
 2004-03-28 10:18:07 +00:00
Joel Brobecker
5a7225edc7 * amd64-tdep.c (amd64_classify): make RANGE_TYPE objects be part 
of the INTEGER class.
 2004-03-26 23:15:40 +00:00
Jim Blandy
81a07a45e4 * ppc-linux-tdep.c (ppc_linux_init_abi): Long doubles are eight 
bytes long on PPC GNU/Linux.
 2004-03-26 20:59:38 +00:00
David Carlton
8c691c7a43 2004-03-26 David Carlton <carlton@kealia.com> 
* PROBLEMS: Refer to gdb/1588 instead of gdb/826.
 2004-03-26 17:05:40 +00:00
Andrew Cagney
103a008994 2004-03-25 Andrew Cagney <cagney@redhat.com> 
* PROBLEMS: Add general section titles, remove references to
	specific releases.
 2004-03-25 21:16:40 +00:00
Daniel Jacobowitz
7a5ea0d4f1 * arm-linux-tdep.c (ARM_LINUX_JB_ELEMENT_SIZE): Define to 
INT_REGISTER_SIZE.
	(arm_linux_push_arguments): Use TARGET_DOUBLE_BIT instead of
	FP_REGISTER_VIRTUAL_SIZE.
	* arm-tdep.c (arm_make_sigtramp_cache): Use register_size instead
	of DEPRECATED_REGISTER_RAW_SIZE.
	(arm_register_type): Add gdbarch argument.
	(arm_register_raw_size, arm_register_virtual_size): Delete.
	(arm_register_byte, arm_extract_return_value)
	(arm_store_return_value, arm_get_longjmp_target): Update references
	to INT_REGISTER_RAW_SIZE and FP_REGISTER_RAW_SIZE.
	(arm_gdbarch_init): Likewise.  Don't set
	deprecated_register_raw_size, deprecated_register_virtual_size,
	deprecated_max_register_raw_size,
	deprecated_max_register_virtual_size, or
	deprecated_max_register_virtual_type.  Do set register_type.
	* arm-tdep.h (ARM_MAX_REGISTER_RAW_SIZE)
	(ARM_MAX_REGISTER_VIRTUAL_SIZE, INT_REGISTER_VIRTUAL_SIZE)
	(FP_REGISTER_VIRTUAL_SIZE): Delete.
	(INT_REGISTER_RAW_SIZE): Rename to INT_REGISTER_SIZE.
	(FP_REGISTER_RAW_SIZE): Rename to FP_REGISTER_SIZE.
	* arm-linux-tdep.c (ARM_NBSD_JB_ELEMENT_SIZE): Define to
	INT_REGISTER_SIZE.
	* remote-rdp.c (remote_rdp_fetch_register): Use MAX_REGISTER_SIZE.
	(remote_rdp_store_register): Likewise.
 2004-03-25 16:52:42 +00:00
Daniel Jacobowitz
5792a79bd1 * Makefile.in (mips-linux-tdep.o): Update dependencies. 
* mips-tdep.c (mips_gdbarch_init): Move frame predicates
	to after osabi initialization.
	* mips-linux-tdep.c: Include "trad-frame.h" and "tramp-frame.h".
	(mips_linux_o32_sigframe_init, mips_linux_n32n64_sigframe_init): New
	functions.
	(mips_linux_o32_sigframe, mips_linux_o32_rt_sigframe)
	(mips_linux_n32_rt_sigframe, mips_linux_n64_rt_sigframe): New
	variables.
	(mips_linux_init_abi): Append signal trampoline unwinders.
 2004-03-25 01:27:26 +00:00
Andrew Cagney
1196bfdaf9 2004-03-24 Andrew Cagney <cagney@redhat.com> 
* tramp-frame.h (TRAMP_SENTINEL_INSN): Define, document.
	* tramp-frame.c: Include "gdb_assert.h".
	(tramp_frame_start): Use TRAMP_SENTINEL_INSN.  Use ULONGEST and
	correct sizeof.
	(tramp_frame_append): Validate the tramp frame's instructions.
	* Makefile.in (tramp-frame.o): Update dependencies.
 2004-03-24 23:14:39 +00:00
Andrew Cagney
4be282b472 2004-03-23 Andrew Cagney <cagney@redhat.com> 
* trad-frame.h (trad_frame_set_reg_addr): Declare.
 2004-03-24 00:08:13 +00:00
Andrew Cagney
69aec09bfb 2004-03-23 Andrew Cagney <cagney@redhat.com> 
* MAINTAINERS (Past Maintainers): Add Mark Salter and Fernando
	Nasser as past testsuite/lib/ (and other) maintainers.
 2004-03-23 21:21:37 +00:00
Daniel Jacobowitz
63ed89b41d * infcmd.c (attach_command): Reread symbols if we already have 
an exec file.
 2004-03-23 16:45:01 +00:00
Andrew Cagney
f3b364276e 2004-03-23 Andrew Cagney <cagney@redhat.com> 
* rs6000-tdep.c (frame_get_saved_regs): Delete unused function.
 2004-03-23 16:32:39 +00:00
Andrew Cagney
aa2a3f87e9 2004-03-23 Andrew Cagney <cagney@redhat.com> 
* gdbarch.sh (SIGTRAMP_START, SIGTRAMP_END): Deprecate.
	* gdbarch.h, gdbarch.c: Re-generate.
	* i386obsd-tdep.c (i386obsd_init_abi): Update.
	* i386nbsd-tdep.c (i386nbsd_init_abi): Update.
	* i386bsd-tdep.c (i386bsd_init_abi): Update.
	* config/vax/tm-vaxbsd.h (DEPRECATED_SIGTRAMP_END)
	(DEPRECATED_SIGTRAMP_START): Update.
	* config/m68k/tm-nbsd.h (DEPRECATED_SIGTRAMP_END)
	(DEPRECATED_SIGTRAMP_START): Update.
	* blockframe.c (find_pc_sect_partial_function): Update.
	* arch-utils.c (legacy_pc_in_sigtramp): Update.

Index: doc/ChangeLog
2004-03-23  Andrew Cagney  <cagney@redhat.com>

	* gdbint.texinfo (Target Architecture Definition): Deprecate
	references to SIGTRAMP_START and SIGTRAMP_END.
 2004-03-23 15:16:47 +00:00
Daniel Jacobowitz
00cac89514 * remote.c (remote_open_1): Reopen the exec file and reread symbols 
if necessary.
 2004-03-23 15:14:02 +00:00
Andrew Cagney
f561f02630 2004-03-23 Andrew Cagney <cagney@redhat.com> 
* gdbarch.sh (PC_IN_SIGTRAMP): Change to a function with
	predicate, deprecate.
	* gdbarch.h, gdbarch.c: Re-generate.
	* alpha-linux-tdep.c (alpha_linux_init_abi): Update.
	* alpha-osf1-tdep.c (alpha_osf1_init_abi): Update.
	* alpha-tdep.c (alpha_sigtramp_frame_sniffer): Update.
	* alphafbsd-tdep.c (alphafbsd_init_abi): Update.
	* alphanbsd-tdep.c (alphanbsd_init_abi): Update.
	* amd64-linux-tdep.c (amd64_linux_init_abi): Update.
	* amd64-tdep.c (amd64_sigtramp_frame_sniffer): Update.
	* amd64nbsd-tdep.c (amd64nbsd_init_abi): Update.
	* amd64obsd-tdep.c (amd64obsd_init_abi): Update.
	* arm-tdep.c (arm_sigtramp_unwind_sniffer): Update.
	* blockframe.c (find_pc_partial_function): Update.
	* breakpoint.c (bpstat_what): Update.
	* frame.c (frame_type_from_pc, legacy_get_prev_frame): Update.
	* frv-linux-tdep.c (frv_linux_init_abi): Update.
	* frv-tdep.c (frv_sigtramp_frame_sniffer): Update.
	* hppa-hpux-tdep.c (hppa_hpux_init_abi): Update.
	* i386-interix-tdep.c (i386_interix_init_abi): Update.
	* i386-linux-tdep.c (i386_linux_init_abi): Update.
	* i386-nto-tdep.c (i386nto_init_abi): Update.
	* i386-sol2-tdep.c (i386_sol2_init_abi): Update.
	* i386-tdep.c (i386_sigtramp_frame_sniffer)
	(i386_svr4_init_abi, i386_go32_init_abi, i386_gdbarch_init): Update.
	* i386bsd-tdep.c (i386bsd_init_abi): Update.
	* i386nbsd-tdep.c (i386nbsd_init_abi): Update.
	* i386obsd-tdep.c (i386obsd_init_abi): Update.
	* ia64-tdep.c (ia64_sigtramp_frame_sniffer): Update.
	* infrun.c (pc_in_sigtramp): Update.
	* m68k-tdep.c (m68k_sigtramp_frame_sniffer): Update.
	* m68klinux-tdep.c (m68k_linux_init_abi): Update.
	* mips-tdep.c (mips_gdbarch_init): Update.
	* mipsnbsd-tdep.c (mipsnbsd_init_abi): Update.
	* ppc-linux-tdep.c: Update comment.
	* ppcnbsd-tdep.c (ppcnbsd_init_abi): Update.
	* shnbsd-tdep.c (shnbsd_init_abi): Update.
	* sparc-linux-tdep.c (sparc32_linux_init_abi): Update.
	* sparc-sol2-tdep.c (sparc32_sol2_init_abi): Update.
	* sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Update.
	* sparc64fbsd-tdep.c (sparc64fbsd_init_abi): Update.
	* sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Update.
	* sparc64obsd-tdep.c (sparc64obsd_init_abi): Update.
	* sparcnbsd-tdep.c (sparc32nbsd_init_abi): Update.
	* sparcobsd-tdep.c (sparc32obsd_init_abi): Update.

Index: doc/ChangeLog
2004-03-23  Andrew Cagney  <cagney@redhat.com>

	* gdbint.texinfo (Target Architecture Definition): Deprecate
	references to PC_IN_SIGTRAMP.
 2004-03-23 14:48:00 +00:00
Andrew Cagney
d2259dd367 2004-03-23 Andrew Cagney <cagney@redhat.com> 
* tramp-frame.h, tramp-frame.h: New files.
	* Makefile.in (SFILES, tramp_frame_h, COMMON_OBS, tramp-frame.o):
	Update rules to include "tramp-frame.h" and "tramp-frame.c".
 2004-03-23 14:12:30 +00:00
Andrew Cagney
8050c72f30 2004-03-23 Andrew Cagney <cagney@redhat.com> 
* Makefile.in: Update all dependencies.
 2004-03-23 13:58:03 +00:00
Andrew Cagney
0db9b4b709 2004-03-23 Andrew Cagney <cagney@redhat.com> 
* Makefile.in (trad_frame_h): Add $(frame_h).
	* trad-frame.h: Update copyright.  Include "frame.h".
	(struct trad_frame_cache, trad_frame_cache_zalloc): Declare.
	(trad_frame_set_id, trad_frame_get_id): Declare.
	(trad_frame_set_reg_addr, trad_frame_get_register): Declare.
	* trad-frame.c: Update copyright.
	(struct trad_frame_cache): Define.
	(trad_frame_cache_zalloc): New function.
	(trad_frame_set_id, trad_frame_get_id): New functions.
	(trad_frame_set_reg_addr, trad_frame_get_register): New functions.
 2004-03-23 13:49:50 +00:00
Andrew Cagney
8e645ae742 2004-03-22 Andrew Cagney <cagney@redhat.com> 
* s390-tdep.c (struct s390_stub_unwind_cache): Rename
	s390_pltstub_unwind_cache.
	(s390_stub_frame_unwind_cache): Rename
	s390_pltstub_frame_unwind_cache.
	(s390_stub_frame_this_id): Rename s390_pltstub_frame_this_id.
	(s390_stub_frame_prev_register): Rename
	s390_pltstub_frame_prev_register.
	(s390_stub_frame_unwind): Rename s390_pltstub_frame_unwind.
	(s390_stub_frame_sniffer): Rename s390_stub_frame_sniffer.

	From Ulrich Weigand:
	* s390-tdep.c (s390_pltstub_frame_sniffer): Handle invalid function
	pointer calls like PLT calls.
 2004-03-22 22:33:33 +00:00
Daniel Jacobowitz
34fcf120a5 * mips-tdep.c (non_heuristic_proc_desc): Search using the specified 
PC rather than the partial function start address.  Use the start
	address to sanity check the found PDR.
 2004-03-22 21:39:00 +00:00
Daniel Jacobowitz
5b917078ef * lin-lwp.c (lin_lwp_wait): Pass the LWP ID to 
linux_handle_extended_wait.
 2004-03-22 20:18:33 +00:00
Andrew Cagney
c3122434a9 2004-03-22 Andrew Cagney <cagney@redhat.com> 
* rs6000-tdep.c (frame_initial_stack_address): Delete unused
	function.
 2004-03-22 17:07:08 +00:00
Andrew Cagney
8adf9e781b 2004-03-22 Andrew Cagney <cagney@redhat.com> 
* frame.h (generic_pop_current_frame): Delete declaration.
	(deprecate_pop_dummy_frame): Deprecate
	generic_pop_dummy_frame.
	* dummy-frame.c (deprecated_pop_dummy_frame): Update.
	(generic_pop_current_frame): Delete function.
	* mn10300-tdep.c (mn10300_pop_frame): Eliminate call to
	generic_pop_current_frame.
	* v850-tdep.c (v850_pop_frame): Update.
	* mcore-tdep.c (mcore_pop_frame): Update.
	* sh64-tdep.c (sh64_pop_frame): Update.
	* h8300-tdep.c (h8300_pop_frame): Update.
 2004-03-22 16:58:08 +00:00
Andrew Cagney
90ba813f1f 2004-03-22 Andrew Cagney <cagney@redhat.com> 
* frame.h (deprecated_pc_in_call_dummy): Rename
	generic_pc_in_call_dummy.
	* dummy-frame.h (pc_in_dummy_frame): Delete declaration.
	* dummy-frame.c (deprecated_pc_in_call_dummy): Rename
	generic_pc_in_call_dummy.
	(pc_in_dummy_frame): Make static.
	* gdbarch.sh (DEPRECATED_PC_IN_CALL_DUMMY): Update.
	* gdbarch.h, gdbarch.c: Re-generate.
	* dummy-frame.c (dummy_frame_sniffer): Simplify.
	* frame.c (frame_type_from_pc): Call deprecated_pc_in_call_dummy.
	(legacy_get_prev_frame): Ditto.
	* inferior.h: Delete reference to generic_pc_in_call_dummy in
	comment.
 2004-03-22 15:36:47 +00:00
Andrew Cagney
244675f99a 2004-03-21 Andrew Cagney <cagney@redhat.com> 
* inferior.h (deprecated_pc_in_call_dummy_at_entry_point): Delete
	declaration and out-of-date comment.
	* blockframe.c (deprecated_pc_in_call_dummy_at_entry_point):
	Delete function.
	* mn10300-tdep.c (mn10300_gdbarch_init): Do not set
	deprecated_pc_in_call_dummy.
 2004-03-22 01:43:32 +00:00
Andrew Cagney
ca4bb888c1 2004-03-21 Andrew Cagney <cagney@redhat.com> 
* infrun.c (handle_inferior_event): For non legacy frames, use the
	frame ID and frame type to identify a signal trampoline.  Update
	comments.
 2004-03-21 22:53:49 +00:00
Nathan J. Williams
1777c7b4ae 2004-03-21 Nathan J. Williams <nathanw@wasabisystems.com> 
* mipsnbsd-tdep.c: Update copyright. Include "mips-tdep.h".
        * Makefile.in (mipsnbsd-tdep.o): Update dependencies.
 2004-03-21 22:34:12 +00:00
Andrew Cagney
82417da5f0 2004-03-21 Andrew Cagney <cagney@redhat.com> 
* frame-unwind.h: Update copyright.
	(struct frame_data): Add opaque declaration.
	(frame_sniffer_ftype): Declare.
	(struct frame_unwind): Add "unwind_data" and "sniffer".
	(frame_unwind_register_unwinder): Declare.
	(frame_unwind_find_by_frame): Add parameter "this_cache".
	* frame.c (get_frame_id, create_new_frame, legacy_get_prev_frame)
	(legacy_get_prev_frame, legacy_get_prev_frame)
	(get_frame_type): Pass the prologue_cache to
	frame_unwind_find_by_frame.
	* frame-unwind.c (struct frame_unwind_table_entry): Add field
	"unwinder".
	(frame_unwind_register_unwinder): New function.
	(frame_unwind_find_by_frame): Handle an unwind sniffer.
 2004-03-21 22:28:52 +00:00
Paul N. Hilfinger
b2ba182e8f print_percentage: Use floating point to avoid incorrect results when 
portion*100 overflows.
 2004-03-20 09:53:03 +00:00
Kevin Buettner
81332287eb Remove old frame code. Enable new frame code for AIX. 2004-03-20 04:58:13 +00:00
Kevin Buettner
61a650991d Commit Andrew Cagney's rs6000 / PPC framification patch. 2004-03-20 04:51:21 +00:00
Kevin Buettner
88f7da0511 * breakpoint.c (adjust_breakpoint_address): Don't adjust 
breakpoint address for watchpoints or the catch eventpoints.
	Add new paramter ``bptype''.  Adjust all callers.
 2004-03-19 20:49:43 +00:00
Andrew Cagney
33cb8b0f85 2004-03-19 Andrew Cagney <cagney@redhat.com> 
* config/pa/tm-hppa.h (GDB_TARGET_IS_HPPA): Delete unused macro.

Index: doc/ChangeLog
2004-03-19  Andrew Cagney  <cagney@redhat.com>

	* gdbint.texinfo (Target Architecture Definition): Delete
	reference to GDB_TARGET_IS_HPPA.
 2004-03-19 17:43:34 +00:00
Andrew Cagney
f826dce170 2004-03-19 Andrew Cagney <cagney@redhat.com> 
* PROBLEMS: Delete note that ARM does not use frame code, problem
	fixed.
 2004-03-19 16:42:31 +00:00
Andrew Cagney
292ab03412 2004-03-18 Andrew Cagney <cagney@redhat.com> 
* stack.c (return_command): Delete code wrapped in #ifdef
	DEPRECATED_CALL_DUMMY_HAS_COMPLETED, macro no longer defined.
 2004-03-18 23:04:45 +00:00
Andrew Cagney
43b1ab882f 2004-03-18 Andrew Cagney <cagney@redhat.com> 
* rs6000-tdep.c (skip_prologue): Record only the first LR save.
 2004-03-18 20:30:08 +00:00
Andrew Cagney
dbfe462616 2004-03-18 Andrew Cagney <cagney@redhat.com> 
* config/mips/tm-nbsd.h: Replace IN_SIGTRAMP with
	DEPRECATED_IN_SIGTRAMP.
	* config/powerpc/tm-linux.h (DEPRECATED_IN_SIGTRAMP): Ditto.
	* config/mips/tm-linux.h (DEPRECATED_IN_SIGTRAMP) Ditto.
	* config/mips/tm-irix6.h (DEPRECATED_IN_SIGTRAMP): Ditto.
	* config/mips/tm-irix5.h (DEPRECATED_IN_SIGTRAMP): Ditto.
	* config/ia64/tm-linux.h (DEPRECATED_IN_SIGTRAMP): Ditto.
	* config/ia64/tm-aix.h (DEPRECATED_IN_SIGTRAMP): Ditto.
	* config/arm/tm-linux.h (DEPRECATED_IN_SIGTRAMP): Ditto.
	* config/arm/tm-embed.h (DEPRECATED_IN_SIGTRAMP): Ditto.
	* arch-utils.c (legacy_pc_in_sigtramp): Ditto.
	* arch-utils.h: Remove reference to IN_SIGTRAMP in comment.
 2004-03-18 19:59:07 +00:00
Andrew Cagney
0cad6aec70 2004-03-18 Andrew Cagney <cagney@redhat.com> 
* frame-base.c: Update copyright.  Include "gdb_obstack.h".
	(struct frame_base_table_entry): Define.
	(struct frame_base_table): Re-implement as a linked list.
	(frame_base_init): Re-implement.
	(frame_base_table): Delete function.
	(append_predicate): Delete function.
	(frame_base_append_sniffer): Update.
	(frame_base_set_default): Update.
	(frame_base_find_by_frame): Update.
	(_initialize_frame_base): Use gdbarch_data_register_pre_init.
	* Makefile.in (frame-base.o): Update dependencies.
 2004-03-18 16:22:00 +00:00
Andrew Cagney
9982c2e721 2004-03-17 Andrew Cagney <cagney@redhat.com> 
* frame.c (legacy_get_prev_frame): Pass correct frame to
	frame_unwind_find_by_frame.
 2004-03-17 23:43:36 +00:00
David Carlton
8dfe89858d 2004-03-17 David Carlton <carlton@kealia.com> 
* NEWS: Mention C++ nested types and namespaces
 2004-03-17 17:35:54 +00:00
Michael Chastain
ed47347a6d 2004-03-16 Michael Chastain <mec.gnu@mindspring.com> 
* PROBLEMS: Add section headers, "Regressions since gdb 6.0"
	and "Regressions since gdb 5.3.".  Add known regressions since
	gdb 6.0.
 2004-03-17 07:00:41 +00:00
Mark Kettenis
3248c32522 Fix typo in ChangeLog entry. 2004-03-17 00:21:17 +00:00
David Carlton
90aeadfcc3 2004-03-16 David Carlton <carlton@kealia.com> 
* dwarf2read.c (process_structure_scope): Process children even
	when we're a declaration.
 2004-03-16 22:43:15 +00:00
Andrew Cagney
73912b9b23 2004-03-16 Andrew Cagney <cagney@redhat.com> 
* symtab.h (find_pc_sect_partial_function): Delete declaration.
	* blockframe.c (find_pc_partial_function)
	(find_pc_sect_partial_function): Merge into a single
	find_pc_partial_function.
 2004-03-16 20:25:24 +00:00
Mark Kettenis
283accbcf2 * i386bsd-nat.c: s/regno/regnum/g. 
(fetch_inferior_registers): Use I386_ST0_REGNUM instead of
FP0_REGNUM.
(store_inferior_registers): Likewise.
 2004-03-16 13:54:10 +00:00
Mark Kettenis
f5b1afdf65 * i386bsd-nat.c (fill_fpregset): Call i387_collect_fsave instead 
of i387_fill_fsave.
(store_inferior_registers): Call i387_collect_fsave and
i387_collect_fxsave instead of i387_fill_fsave and
i387_fill_fxsave.
 2004-03-16 13:48:23 +00:00
Andrew Cagney
41fe5eb389 2004-03-15 Andrew Cagney <cagney@redhat.com> 
* Makefile.in (frame-unwind.o): Update dependencies.
	* frame-unwind.c: Include "gdb_obstack.h".
	(frame_unwind_init): Replace "gdbarch" parameter with an "obstack"
	parameter.
	(append_predicate): Delete function.
	(struct frame_unwind_table_entry): New structure.
	(struct frame_unwind_table): Replace "sniffer" with "head" and
	"tail".
	(frame_unwind_append_sniffer): Update.
	(frame_unwind_find_by_frame): Update.
	(_initialize_frame_unwind): Registe frame_unwind_init using
	gdbarch_data_register_pre_init.
 2004-03-15 23:08:28 +00:00
Mark Kettenis
3f63813d05 * i386bsd-nat.c: Update copyright year. 
(CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER): Undefine and then
define unconditionally.
 2004-03-15 23:03:07 +00:00
Mark Kettenis
63b6c53fc1 * i387-tdep.h (i387_collect_fsave): New prototype. 
* i387-tdep.c (i387_collect_fsave): New function containing most
of the code from i387_fill_fsave.
(i387_fill_fsave): Call i387_fill_fsave.
 2004-03-15 22:44:12 +00:00
Mark Kettenis
871fbe6a50 * i386-linux-tdep.c: Update copyright year. 
(i386_linux_svr4_fetch_link_map_offsets): Remove function.
(i386_linux_init_abi): Set solib_svr4_fetch_link_maop_offsets to
svr4_ilp32_link_map_offsets instead of
i386_linux_svr4_fetch_link_map_offsets.
 2004-03-15 22:38:21 +00:00
David Carlton
8176b9b8a3 2004-03-15 David Carlton <carlton@kealia.com> 
Fix for PR c++/1553:
	* dwarf2read.c (read_structure_type): Determine type name by
	calling determine_class_name.
	(determine_class_name): New.
	(determine_prefix): Look at TYPE_TAG_NAME and call
	determine_class_name when appropriate.
	(determine_prefix_aux, class_name): Delete.
 2004-03-15 22:33:52 +00:00
Kevin Buettner
fe8bf7d723 * breakpoint.c (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete 
unused macro definition.  The definition in target.h (or perhaps
	elsewhere) takes precedence.
 2004-03-15 21:58:31 +00:00
Andrew Cagney
f9be684a36 2004-03-15 Andrew Cagney <cagney@redhat.com> 
* ppc-tdep.h: Update copyright.
	(ppc_linux_supply_gregset, ppc_linux_supply_fpregset): Change
	function signatures to match "regsets.h".
	* ppc-linux-tdep.c: Include "regset.h".
	(ELF_GREGSET_SIZE): Delete.
	(right_supply_register): New function.
	(ppc_linux_supply_fpregset, ppc_linux_supply_gregset): Rewrite
	using right_supply_register.
	(ppc32_linux_supply_gregset, ppc64_linux_supply_gregset): New
	functions.
	(ppc64_linux_gregset, ppc32_linux_gregset): Define.
	(ppc_linux_init_abi): Register ppc_linux_regset_from_core_section.
	(_initialize_ppc_linux_tdep): Do not register
	ppc_linux_regset_core_fns.
	(ppc_linux_regset_from_core_section): Replace
	fetch_core_registers.
	(ppc_linux_regset_core_fns): Delete.
	* ppc-linux-nat.c: (right_fill_reg): New function.
	(supply_gregset): Update call to ppc_linux_supply_gregset.
	(fill_gregset): Clear the register set, use right_fill_reg.
	(supply_fpregset): Update call to ppc_linux_supply_fpregset.
	(fill_fpregset): Use right_fill_reg, correctly compute FP offsets.

Index: ppc-linux-nat.c
===================================================================
RCS file: /cvs/src/src/gdb/ppc-linux-nat.c,v
retrieving revision 1.28
diff -u -r1.28 ppc-linux-nat.c
--- ppc-linux-nat.c	8 Mar 2004 01:45:02 -0000	1.28
+++ ppc-linux-nat.c	15 Mar 2004 21:28:31 -0000
@@ -507,7 +507,24 @@
 void
 supply_gregset (gdb_gregset_t *gregsetp)
 {
-  ppc_linux_supply_gregset ((char *) gregsetp);
+  /* NOTE: cagney/2003-11-25: This is the word size used by the ptrace
+     interface, and not the wordsize of the program's ABI.  */
+  int wordsize = sizeof (PTRACE_XFER_TYPE);
+  ppc_linux_supply_gregset (current_regcache, -1, gregsetp,
+			    sizeof (gdb_gregset_t), wordsize);
+}
+
+static void
+right_fill_reg (int regnum, void *reg)
+{
+  /* NOTE: cagney/2003-11-25: This is the word size used by the ptrace
+     interface, and not the wordsize of the program's ABI.  */
+  int wordsize = sizeof (PTRACE_XFER_TYPE);
+  /* Right fill the register.  */
+  regcache_raw_collect (current_regcache, regnum,
+			((bfd_byte *) reg
+			 + wordsize
+			 - register_size (current_gdbarch, regnum)));
 }

 void
@@ -516,36 +533,42 @@
   int regi;
   elf_greg_t *regp = (elf_greg_t *) gregsetp;
   struct gdbarch_tdep *tdep = gdbarch_tdep (current_gdbarch);
+  const int elf_ngreg = 48;
+
+
+  /* Start with zeros.  */
+  memset (regp, 0, elf_ngreg * sizeof (*regp));

   for (regi = 0; regi < 32; regi++)
     {
       if ((regno == -1) || regno == regi)
-        regcache_collect (regi, regp + PT_R0 + regi);
+	right_fill_reg (regi, (regp + PT_R0 + regi));
     }

   if ((regno == -1) || regno == PC_REGNUM)
-    regcache_collect (PC_REGNUM, regp + PT_NIP);
+    right_fill_reg (PC_REGNUM, regp + PT_NIP);
   if ((regno == -1) || regno == tdep->ppc_lr_regnum)
-    regcache_collect (tdep->ppc_lr_regnum, regp + PT_LNK);
+    right_fill_reg (tdep->ppc_lr_regnum, regp + PT_LNK);
   if ((regno == -1) || regno == tdep->ppc_cr_regnum)
     regcache_collect (tdep->ppc_cr_regnum, regp + PT_CCR);
   if ((regno == -1) || regno == tdep->ppc_xer_regnum)
     regcache_collect (tdep->ppc_xer_regnum, regp + PT_XER);
   if ((regno == -1) || regno == tdep->ppc_ctr_regnum)
-    regcache_collect (tdep->ppc_ctr_regnum, regp + PT_CTR);
+    right_fill_reg (tdep->ppc_ctr_regnum, regp + PT_CTR);
 #ifdef PT_MQ
   if (((regno == -1) || regno == tdep->ppc_mq_regnum)
       && (tdep->ppc_mq_regnum != -1))
-    regcache_collect (tdep->ppc_mq_regnum, regp + PT_MQ);
+    right_fill_reg (tdep->ppc_mq_regnum, regp + PT_MQ);
 #endif
   if ((regno == -1) || regno == tdep->ppc_ps_regnum)
-    regcache_collect (tdep->ppc_ps_regnum, regp + PT_MSR);
+    right_fill_reg (tdep->ppc_ps_regnum, regp + PT_MSR);
 }

 void
 supply_fpregset (gdb_fpregset_t * fpregsetp)
 {
-  ppc_linux_supply_fpregset ((char *) fpregsetp);
+  ppc_linux_supply_fpregset (NULL, current_regcache, -1, fpregsetp,
+			     sizeof (gdb_fpregset_t));
 }

 /* Given a pointer to a floating point register set in /proc format
@@ -557,12 +580,13 @@
 {
   int regi;
   struct gdbarch_tdep *tdep = gdbarch_tdep (current_gdbarch);
+  bfd_byte *fpp = (void *) fpregsetp;

   for (regi = 0; regi < 32; regi++)
     {
       if ((regno == -1) || (regno == FP0_REGNUM + regi))
-	regcache_collect (FP0_REGNUM + regi, (char *) (*fpregsetp + regi));
+	regcache_collect (FP0_REGNUM + regi, fpp + 8 * regi);
     }
   if ((regno == -1) || regno == tdep->ppc_fpscr_regnum)
-    regcache_collect (tdep->ppc_fpscr_regnum, (char *) (*fpregsetp + regi));
+    right_fill_reg (tdep->ppc_fpscr_regnum, (fpp + 8 * 32));
 }
Index: ppc-linux-tdep.c
===================================================================
RCS file: /cvs/src/src/gdb/ppc-linux-tdep.c,v
retrieving revision 1.50
diff -u -r1.50 ppc-linux-tdep.c
--- ppc-linux-tdep.c	16 Feb 2004 21:49:22 -0000	1.50
+++ ppc-linux-tdep.c	15 Mar 2004 21:28:31 -0000
@@ -32,7 +32,7 @@
 #include "regcache.h"
 #include "value.h"
 #include "osabi.h"
-
+#include "regset.h"
 #include "solib-svr4.h"
 #include "ppc-tdep.h"

@@ -959,81 +959,114 @@
 };

 enum {
-  ELF_GREGSET_SIZE = (ELF_NGREG * 4),
   ELF_FPREGSET_SIZE = (ELF_NFPREG * 8)
 };

+static void
+right_supply_register (struct regcache *regcache, int wordsize, int regnum,
+		       const bfd_byte *buf)
+{
+  regcache_raw_supply (regcache, regnum,
+		       (buf + wordsize
+			- register_size (current_gdbarch, regnum)));
+}
+
+/* Extract the register values found in the WORDSIZED ABI GREGSET,
+   storing their values in REGCACHE.  Note that some are left-aligned,
+   while others are right aligned.  */
+
 void
-ppc_linux_supply_gregset (char *buf)
+ppc_linux_supply_gregset (struct regcache *regcache,
+			  int regnum, const void *gregs, size_t size,
+			  int wordsize)
 {
   int regi;
-  struct gdbarch_tdep *tdep = gdbarch_tdep (current_gdbarch);
+  struct gdbarch *regcache_arch = get_regcache_arch (regcache);
+  struct gdbarch_tdep *regcache_tdep = gdbarch_tdep (regcache_arch);
+  const bfd_byte *buf = gregs;

   for (regi = 0; regi < 32; regi++)
-    supply_register (regi, buf + 4 * regi);
+    right_supply_register (regcache, wordsize, regi, buf + wordsize * regi);
+
+  right_supply_register (regcache, wordsize, gdbarch_pc_regnum (regcache_arch),
+			 buf + wordsize * PPC_LINUX_PT_NIP);
+  right_supply_register (regcache, wordsize, regcache_tdep->ppc_lr_regnum,
+			 buf + wordsize * PPC_LINUX_PT_LNK);
+  regcache_raw_supply (regcache, regcache_tdep->ppc_cr_regnum,
+		       buf + wordsize * PPC_LINUX_PT_CCR);
+  regcache_raw_supply (regcache, regcache_tdep->ppc_xer_regnum,
+		       buf + wordsize * PPC_LINUX_PT_XER);
+  regcache_raw_supply (regcache, regcache_tdep->ppc_ctr_regnum,
+		       buf + wordsize * PPC_LINUX_PT_CTR);
+  if (regcache_tdep->ppc_mq_regnum != -1)
+    right_supply_register (regcache, wordsize, regcache_tdep->ppc_mq_regnum,
+			   buf + wordsize * PPC_LINUX_PT_MQ);
+  right_supply_register (regcache, wordsize, regcache_tdep->ppc_ps_regnum,
+			 buf + wordsize * PPC_LINUX_PT_MSR);
+}

-  supply_register (PC_REGNUM, buf + 4 * PPC_LINUX_PT_NIP);
-  supply_register (tdep->ppc_lr_regnum, buf + 4 * PPC_LINUX_PT_LNK);
-  supply_register (tdep->ppc_cr_regnum, buf + 4 * PPC_LINUX_PT_CCR);
-  supply_register (tdep->ppc_xer_regnum, buf + 4 * PPC_LINUX_PT_XER);
-  supply_register (tdep->ppc_ctr_regnum, buf + 4 * PPC_LINUX_PT_CTR);
-  if (tdep->ppc_mq_regnum != -1)
-    supply_register (tdep->ppc_mq_regnum, buf + 4 * PPC_LINUX_PT_MQ);
-  supply_register (tdep->ppc_ps_regnum, buf + 4 * PPC_LINUX_PT_MSR);
+static void
+ppc32_linux_supply_gregset (const struct regset *regset,
+			    struct regcache *regcache,
+			    int regnum, const void *gregs, size_t size)
+{
+  ppc_linux_supply_gregset (regcache, regnum, gregs, size, 4);
 }

+static struct regset ppc32_linux_gregset = {
+  NULL, ppc32_linux_supply_gregset
+};
+
+static void
+ppc64_linux_supply_gregset (const struct regset *regset,
+			    struct regcache * regcache,
+			    int regnum, const void *gregs, size_t size)
+{
+  ppc_linux_supply_gregset (regcache, regnum, gregs, size, 8);
+}
+
+static struct regset ppc64_linux_gregset = {
+  NULL, ppc64_linux_supply_gregset
+};
+
 void
-ppc_linux_supply_fpregset (char *buf)
+ppc_linux_supply_fpregset (const struct regset *regset,
+			   struct regcache * regcache,
+			   int regnum, const void *fpset, size_t size)
 {
   int regi;
-  struct gdbarch_tdep *tdep = gdbarch_tdep (current_gdbarch);
+  struct gdbarch *regcache_arch = get_regcache_arch (regcache);
+  struct gdbarch_tdep *regcache_tdep = gdbarch_tdep (regcache_arch);
+  const bfd_byte *buf = fpset;

   for (regi = 0; regi < 32; regi++)
-    supply_register (FP0_REGNUM + regi, buf + 8 * regi);
+    regcache_raw_supply (regcache, FP0_REGNUM + regi, buf + 8 * regi);

   /* The FPSCR is stored in the low order word of the last doubleword in the
      fpregset.  */
-  supply_register (tdep->ppc_fpscr_regnum, buf + 8 * 32 + 4);
+  regcache_raw_supply (regcache, regcache_tdep->ppc_fpscr_regnum,
+		       buf + 8 * 32 + 4);
 }

-/*
-  Use a local version of this function to get the correct types for regsets.
-*/
+static struct regset ppc_linux_fpregset = { NULL, ppc_linux_supply_fpregset };

-static void
-fetch_core_registers (char *core_reg_sect,
-		      unsigned core_reg_size,
-		      int which,
-		      CORE_ADDR reg_addr)
+static const struct regset *
+ppc_linux_regset_from_core_section (struct gdbarch *core_arch,
+				    const char *sect_name, size_t sect_size)
 {
-  if (which == 0)
+  struct gdbarch_tdep *tdep = gdbarch_tdep (core_arch);
+  if (strcmp (sect_name, ".reg") == 0)
     {
-      if (core_reg_size == ELF_GREGSET_SIZE)
-	ppc_linux_supply_gregset (core_reg_sect);
+      if (tdep->wordsize == 4)
+	return &ppc32_linux_gregset;
       else
-	warning ("wrong size gregset struct in core file");
-    }
-  else if (which == 2)
-    {
-      if (core_reg_size == ELF_FPREGSET_SIZE)
-	ppc_linux_supply_fpregset (core_reg_sect);
-      else
-	warning ("wrong size fpregset struct in core file");
+	return &ppc64_linux_gregset;
     }
+  if (strcmp (sect_name, ".reg2") == 0)
+    return &ppc_linux_fpregset;
+  return NULL;
 }

-/* Register that we are able to handle ELF file formats using standard
-   procfs "regset" structures.  */
-
-static struct core_fns ppc_linux_regset_core_fns =
-{
-  bfd_target_elf_flavour,	/* core_flavour */
-  default_check_format,		/* check_format */
-  default_core_sniffer,		/* core_sniffer */
-  fetch_core_registers,		/* core_read_registers */
-  NULL				/* next */
-};
-
 static void
 ppc_linux_init_abi (struct gdbarch_info info,
                     struct gdbarch *gdbarch)
@@ -1086,6 +1119,7 @@
       /* PPC64 malloc's entry-point is called ".malloc".  */
       set_gdbarch_name_of_malloc (gdbarch, ".malloc");
     }
+  set_gdbarch_regset_from_core_section (gdbarch, ppc_linux_regset_from_core_section);
 }

 void
@@ -1099,5 +1133,4 @@
                          ppc_linux_init_abi);
   gdbarch_register_osabi (bfd_arch_rs6000, bfd_mach_rs6k, GDB_OSABI_LINUX,
                          ppc_linux_init_abi);
-  add_core_fns (&ppc_linux_regset_core_fns);
 }
Index: ppc-tdep.h
===================================================================
RCS file: /cvs/src/src/gdb/ppc-tdep.h,v
retrieving revision 1.25
diff -u -r1.25 ppc-tdep.h
--- ppc-tdep.h	10 Nov 2003 22:47:28 -0000	1.25
+++ ppc-tdep.h	15 Mar 2004 21:28:31 -0000
@@ -1,6 +1,7 @@
 /* Target-dependent code for GDB, the GNU debugger.
-   Copyright 2000, 2001, 2002, 2003
-   Free Software Foundation, Inc.
+
+   Copyright 2000, 2001, 2002, 2003, 2004 Free Software Foundation,
+   Inc.

    This file is part of GDB.

@@ -62,8 +63,12 @@
 						    CORE_ADDR bpaddr);
 int ppc_linux_memory_remove_breakpoint (CORE_ADDR addr, char *contents_cache);
 struct link_map_offsets *ppc_linux_svr4_fetch_link_map_offsets (void);
-void ppc_linux_supply_gregset (char *buf);
-void ppc_linux_supply_fpregset (char *buf);
+void ppc_linux_supply_gregset (struct regcache *regcache,
+			       int regnum, const void *gregs, size_t size,
+			       int wordsize);
+void ppc_linux_supply_fpregset (const struct regset *regset,
+				struct regcache *regcache,
+				int regnum, const void *gregs, size_t size);

 enum return_value_convention ppc64_sysv_abi_return_value (struct gdbarch *gdbarch,
 							  struct type *valtype,
 2004-03-15 21:35:25 +00:00
Andrew Cagney
ed6edd9bf2 2004-03-15 Andrew Cagney <cagney@redhat.com> 
* rs6000-tdep.c (rs6000_register_virtual_type): Make registers
	unsigned.
 2004-03-15 21:21:01 +00:00
Andrew Cagney
030f20e19e 2004-03-15 Andrew Cagney <cagney@redhat.com> 
* gdbarch.sh (gdbarch_data_pre_init_fytpe)
	(gdbarch_data_register_pre_init, gdbarch_data_post_init_fytpe)
	(gdbarch_data_register_post_init): Replace gdbarch_data_init_ftype
	and register_gdbarch_data.
	(deprecated_set_gdbarch_data): Rename set_gdbarch_data.
	(struct gdbarch_data): Replace "init" by "pre_init" and
	"post_init".
	* gdbarch.h, gdbarch.c: Re-generate.
	* dwarf2-frame.c (dwarf2_frame_init): Replace "gdbarch" paramter
	with"obstack", use OBSTACK_ZALLOC.
	(dwarf2_frame_ops): Delete.
	(dwarf2_frame_set_init_reg): Use gdbarch_data.
	(dwarf2_frame_init_reg): Use gdbarch_data.
	(_initialize_dwarf2_frame): Use gdbarch_data_register_pre_init.
	* solib-svr4.c (set_solib_svr4_fetch_link_map_offsets)
	(_initialize_svr4_solib): Update.
	* user-regs.c (_initialize_user_regs): Update.
	* reggroups.c (_initialize_reggroup): Update.
	* regcache.c (_initialize_regcache): Update.
	* mips-linux-tdep.c (_initialize_mips_linux_tdep): Update.
	* libunwind-frame.c (_initialize_libunwind_frame): Update.
	* gnu-v3-abi.c (init_gnuv3_ops): Update.
	* frame-unwind.c (_initialize_frame_unwind): Update.
	* frame-base.c (_initialize_frame_base): Update.
	* user-regs.c (user_reg_add): Update.
	* reggroups.c (reggroup_add): Update.
	* mips-linux-tdep.c (set_mips_linux_register_addr): Update.
	* libunwind-frame.c (libunwind_frame_set_descr): Update.
	* frame-unwind.c (frame_unwind_append_sniffer): Update.
	* frame-base.c (frame_base_table): Update.
	* remote.c (_initialize_remote): Update.
	* gdb_obstack.h (OBSTACK_ZALLOC, OBSTACK_CALLOC): Define.
 2004-03-15 20:38:08 +00:00
Andrew Cagney
3111a3fcb7 2004-03-15 Andrew Cagney <cagney@redhat.com> 
* cris-tdep.c (bfd_lookup_symbol): Delete unused function.
 2004-03-15 20:32:54 +00:00
Kevin Buettner
5ecb7103b5 * Makefile.in (frv-linux-tdep.o): Add dependencies. 
* frv-linux-tdep.c: New file.
	* frv-tdep.c (struct gdbarch_tdep): Add new field
	``sigcontext_reg_addr''.
	(frv_set_sigcontext_reg_addr, frv_sigtramp,frame_cache)
	(frv_sigtramp_frame_this_id, frv_sigtramp_frame_prev_register)
	(frv_sigramp_frame_sniffer): New functions.
	(frv_sigtramp_frame_unwind): New static global.
	(frv_gdbarch_init): Hook in ABI-specific overrides.  Hook up frame
	sniffers.
	* frv-tdep.h (frv_set_sigcontext_reg_addr): New function.
	* config/frv/frv.mt (TDEPFILES): Add frv-linux-tdep.o.
 2004-03-15 19:42:25 +00:00
Kevin Buettner
1ccda5e956 * frv-tdep.c (frv_analyze_prologue): Terminate prologue scan, 
but not via a call to error(), when unable to read memory.
 2004-03-15 18:49:02 +00:00
Kevin Buettner
b375a0a5da * frv-tdep.c (frv_call_dummy_words): Delete. 
(frv_frame_unwind_cache): Delete unused variable, ``prev_sp''.
 2004-03-15 18:31:37 +00:00
Andrew Cagney
4fdf61212c Index: ChangeLog 
2004-03-15  Andrew Cagney  <cagney@redhat.com>

	* infrun.c (handle_step_into_function, step_over_function): Only
	update and use STEP_FRAME_ID when the system is using legacy
	frames.  Update comments.
 2004-03-15 17:12:50 +00:00
Mark Kettenis
187e21d161 * amd64-linux-tdep.h: Remove file. 
* amd64-linux-tdep.c: Don't include "inferior.h" and
"amd64-linux-tdep.h".  Include "frame.h" and "solib-svr4.h".
(USER_R15, USER_R14, USER_R13, USER_R12, USER_RBP, USER_RBX)
(USER_R11, USER_R10, USER_R9, USER_R8, USER_RAX, USER_RCX)
(USER_RDX, USER_RSI, USER_RDI, USER_RIP, USER_CS, USER_EFLAGS)
(USER_RSP, USER_SS, USER_DS, USER_ES, USER_FS, USER_GS): Remove
macros.
(user_to_gdb_regmap): Remove variable.
(amd64_linux_gregset_reg_offset): New variable.
(amd64_core_fns): Remove variable.
(fetch_core_registers): Remove function.
(amd64_linux_supply_gregset, amd64_linux_fill_gregset): Remove
functions.
(_initialize_amd64_linux_tdep): Don't set add_core_fns.
* amd64-linux-nat.c: Don't include "amd64-linux-tdep.h".
* Makefile.in (amd64_linux_tdep_h): Remove.
(amd64-linux-nat.o): Update dependencies.
(amd64-linux-tdep.o): Update dependencies.
 2004-03-14 22:39:26 +00:00
Mark Kettenis
99679982ac * amd64-linux-nat.c (GETFPREGS_SUPPLIES): Remove macro. 
(fetch_regs, fetch_fpregs, store_regs, store_fpregs): Remove
functions.
(fetch_inferior_registers, store_inferior_registers): Rewrite.
 2004-03-14 22:11:25 +00:00
Mark Kettenis
34021503e6 * amd64-tdep.h (amd64_fill_fxsave): Remove prototype. 
* amd64-tdep.c (amd64_fill_fxsave): Remove function.
 2004-03-14 21:38:55 +00:00
Daniel Jacobowitz
134d01f12d * dwarf2read.c (read_structure_type): Rename from 
read_structure_scope.  Don't create a symbol or call process_die.
	Return immediately if die->type is set.  Call read_type_die before
	dwarf2_add_member_fn.
	(process_structure_scope): New function.
	(read_enumeration_type, process_enumeration_scope): New functions,
	broken out from read_enumeration.  Don't create the enumeration
	type if it has already been created.
	(read_enumeration): Removed.
	(process_die): Call read_structure_type, process_structure_scope,
	read_enumeration_type, and process_enumeration_scope.  Just call
	new_symbol for base and subrange types.  Add a comment about other
	type dies.
	(read_type_die): Call read_enumeration_type.
	(add_partial_structure, new_symbol): Update comments.
 2004-03-14 21:08:24 +00:00
Stephane Carrez
65760afbc0 * m68hc11-tdep.c (m68hc11_register_name): Get soft reg information. 2004-03-13 14:51:55 +00:00
Stephane Carrez
10f5941595 * tui/tui-win.h (tui_get_cmd_list): Declare. 
* tui/tui-win.c (tui_command): New function.
	(tui_get_cmd_list): New function.
	(_initialize_tui_win): Moved initialization of tui command in
	tui_get_cmd_list.

	* tui/tui-data.c (init_content_element): Setup new data members.
	(init_win_info): Likewise.
	(free_content_elements): Free it.
	* tui/tui-data.h (struct tui_data_element): Store the register
	content to print.
	(struct tui_data_info): Keep the current register group.

	* tui/tui-layout.c (tui_set_layout): Update call to tui_show_registers.

	* tui/tui-regs.h (tui_show_registers): Update prototype.
	(tui_toggle_float_regs, tui_calculate_regs_column_count): Remove.
	(tui_resize_all): No need to calculate anything for register window.
	* tui/tui-regs.c (tui_calculate_regs_column_count): Remove.
	(tui_set_register_element, tui_set_general_regs_content): Remove.
	(tui_set_special_regs_content): Remove.
	(tui_set_general_and_special_regs_content): Remove.
	(tui_set_float_regs_content): Remove.
	(tui_reg_value_has_changed, tui_get_register_raw_value): Remove.
	(tui_set_regs_content): Remove.
	(tui_toggle_float_regs, _tui_toggle_float_regs_command): Remove.
	(tui_v_show_registers_command_support): Remove.
	(tui_show_registers): Use a reggroup to specify the registers to show.
	(tui_show_register_group): New function.
	(tui_display_registers_from): Compute the layout of register window
	and refresh with new API; be sure to delete old register windows.
	(tui_check_register_values): Update to use tui_get_register and
	tui_display_data.
	(tui_display_register): Just refresh the register window part.
	(tui_register_format): Format registers and save in tui_data_element.
	(tui_get_register): New to combine tui_reg_value_has_changed and
	tui_get_register_raw_value; fix to use the new gdb API.
	(tui_show_float_command): Renamed tui_reg_float_command.
	(tui_show_general_command): Renamed tui_reg_general_command.
	(tui_show_special_command): Renamed tui_reg_system_command.
	(_initialize_tui_regs): Remove unused commands.
 2004-03-13 14:14:01 +00:00
Mark Kettenis
27d1e71648 * NEWS (New native configurations): Mention OpenBSD/amd64. 2004-03-13 13:11:53 +00:00
Mark Kettenis
c3364ea481 * config/i386/nm-fbsd.h: Include "config/nm-bsd.h". 
(PTRACE_ARG3_TYPE, FETCH_INFERIOR_REGISTERS, ATTACH_DETACH):
Remove defines.
* config/i386/nm-fbsd64.h: Likewise.
* config/i386/nm-obsd.h: Likewise.
* config/sparc/nm-fbsd.h: Likewise.  Update copyright year.
* config/alpha/nm-fbsd.h: Likewise.  Update copyright year.
 2004-03-13 13:07:20 +00:00
Kevin Buettner
76e4319948 Revise ChangeLog entry of previous commit to credit Richard Sandiford 
for FR450 support.
 2004-03-13 01:27:20 +00:00
Kevin Buettner
b2d6d697ea Add FR450 support. 2004-03-13 01:24:20 +00:00
Kevin Buettner
34ce532e64 * frv-tdep.c, frv-tdep.h (first_gpr_regnum, sp_regnum, fp_regnum) 
(struct_return_regnum, last_gpr_regnum, first_fpr_regnum)
	(last_fpr_regnum, pc_regnum, first_spr_regnum, psr_regnum, ccr_regnum)
	(cccr_regnum, fdpic_loadmap_exec_regnum, fdpic_loadmap_interp_regnum)
	(tbr_regnum, brr_regnum, dbar0_regnum, dbar1_regnum, dbar2_regnum)
	(dbar3_regnum, lr_regnum, lcr_regnum, iacc0h_regnum, iacc0l_regnum)
	(last_spr_regnum, frv_num_regs, first_pseudo_regnum, iacc0_regnum)
	(last_pseudo_regnum, frv_num_pseudo_regs): Move constant (enum)
	definitions from frv-tdep.c to frv-tdep.h.
 2004-03-13 01:13:04 +00:00
Kevin Buettner
c4d1051556 Add shared library support for FR-V FDPIC ABI. 2004-03-13 00:50:53 +00:00
Kevin Buettner
ed1bd989f7 Fix typo in Makefile.in; commit ChangeLog entries for previous change. 2004-03-13 00:36:53 +00:00
Mark Kettenis
82b38f72ae * solib-svr4.h: Change SOLIB_SVR4 wrapper into SOLIB_SVR4_H 
wrapper.
 2004-03-12 22:01:39 +00:00
Andrew Cagney
db1ea9ba51 2004-03-11 Andrew Cagney <cagney@redhat.com> 
* solib-svr4.h: Add #ifndef SOLIB_SVR4 wrapper.
 2004-03-11 23:51:58 +00:00
Kevin Buettner
f8766ec100 * solist.h (master_so_list): New function. 
* solib.c (master_so_list): Likewise.
	* solib-svr4.c (enable_break): Iterate over so_list entries
	obtained from master list instead of entries obtained directly
	via svr4_current_sos().
 2004-03-11 17:04:40 +00:00
Ben Elliston
523f6a2717 * MAINTAINERS: Update my mail address. 2004-03-10 02:58:24 +00:00
Kazuhiro Inaoka
37814c1874 2004-03-10 Kei Sakamoto <sakamoto.kei@renesas.com> 
* remote-m32r-sdi.c: Support hardware watchpoint.
 2004-03-10 00:18:44 +00:00
Daniel Jacobowitz
8b9740d8c9 * user-regs.c: Update copyright years. 
(struct user_regs): Rename to gdb_user_regs.
	(append_user_reg, builtin_user_regs, user_regs_init)
	(user_reg_add, user_reg_map_name_to_regnum)
	(usernum_to_user_reg): Update.
 2004-03-09 20:03:37 +00:00
Daniel Jacobowitz
4bb7a0a769 * dwarf2read.c (skip_leb128, peek_die_abbrev, skip_one_die) 
(skip_children): New functions.
	(locate_pdi_sibling): Call skip_children.
 2004-03-09 19:38:11 +00:00
Daniel Jacobowitz
44e1a9eb25 * arm-tdep.c (arm_use_struct_convention): Look through typedefs. 
* gdbtypes.c (check_typedef): Update comments.
 2004-03-09 17:08:25 +00:00
Daniel Jacobowitz
f3dd693351 * dwarf2read.c (struct comp_unit_head): Remove dwarf2_abbrevs array. 
(struct dwarf2_cu): Add abbrev_obstack and dwarf2_abbrevs
	pointer.  Update comment about comp_unit_head.
	(struct abbrev_info): Shorten two int flags.
	(dwarf_alloc_abbrev): Take a CU argument.
	(dwarf2_build_psymtabs_hard): Call dwarf2_free_abbrev_table
	each time through the loop.  Update cleanup argument.
	(psymtab_to_symtab_1): Update cleanup call.
	(dwarf2_read_abbrevs, dwarf2_alloc_abbrev): Allocate on the
	abbrev_obstack.
	(dwarf2_free_abbrev_table): Renamed from dwarf2_empty_abbrev_table.
	Just call obstack_free and clear the pointer.
 2004-03-09 16:57:44 +00:00
Daniel Jacobowitz
b40c7d58b1 * infrun.c (handle_inferior_event): Remove short-circuit code for 
events in a different thread.
 2004-03-09 16:40:08 +00:00
Daniel Jacobowitz
333dabeb90 * target.c (debug_to_xfer_memory): If targetdebug is 1, don't 
print the whole transfer.
	(initialize_targets): Update description of "set debug target".
 2004-03-09 16:16:52 +00:00
Daniel Jacobowitz
aa17d93ef5 * arm-tdep.c (thumb_get_next_pc): Handle Thumb BLX. 2004-03-09 15:44:26 +00:00
Nathan J. Williams
0b71f08f41 2004-03-08 Nathan J. Williams <nathanw@wasabisystems.com> 
* MAINTAINERS (write after approval): Add myself.
 2004-03-08 17:52:27 +00:00
Corinna Vinschen
3930f270e6 * sh-tdep.c (sh_print_registers_info): Use for loop. 
Don't skip multiple registers when a float register is encountered.
 2004-03-08 10:18:13 +00:00
Corinna Vinschen
a2b4a96c10 Fix PR tdep/1291. 
* sh-tdep.c (sh_analyze_prologue): Align PC relative addressing
	to official SH documentation.
 2004-03-08 10:15:33 +00:00
Andrew Cagney
f15a4bc0e0 2004-03-07 Andrew Cagney <cagney@redhat.com> 
* ppc-linux-nat.c (ppc_ptrace_cannot_fetch_store_register): Delete
	unused function.
 2004-03-08 01:45:02 +00:00
Daniel Jacobowitz
9498281f9a * arm-tdep.c (thumb_get_next_pc): Handle BX. 
(arm_get_next_pc): Handle BX and BLX.
 2004-03-07 20:03:12 +00:00
Andrew Cagney
eded0a3148 2004-03-07 Andrew Cagney <cagney@redhat.com> 
* hppa-tdep.c: Replace DEPRECATED_FP_REGNUM with HPPA_FP_REGNUM,
	FP0_REGNUM with HPPA_FP0_REGNUM, and SP_REGNUM with
	HPPA_SP_REGNUM.
	(hppa_register_raw_size, hppa_register_byte, hppa_read_fp)
	(hppa_target_read_fp): Delete.
	(hppa_gdbarch_init): Do not set deprecated register_raw_size,
	register_virtual_size, max_register_raw_size,
	max_register_virtual_size, register_byte, register_size,
	target_read_fp, fp_regnum, and register_bytes.  Set register_type
	instead of register_virtual_type.
	(hppa32_register_type, hppa64_register_type): Replace
	hppa32_register_virtual_type and hppa64_register_virtual_type.
	* config/pa/tm-hppa.h (HPPA_FP0_REGNUM, HPPA_SP_REGNUM)
	(HPPA_FP_REGNUM): Define.
 2004-03-07 19:58:27 +00:00
Andrew Cagney
f5f907e2a9 2004-03-07 Andrew Cagney <cagney@redhat.com> 
* hppa-tdep.c (hppa_gdbarch_init): Add missing "break".
 2004-03-07 19:21:13 +00:00
Andrew Cagney
69b4bbe450 2004-03-07 Andrew Cagney <cagney@redhat.com> 
* hppa-tdep.c (pa_do_registers_info, pa_do_strcat_registers_info)
	(pa_print_registers, pa_print_fp_reg, pa_strcat_registers)
	(pa_strcat_fp_reg, pa_register_look_aside): Delete.
	* config/pa/tm-hppa.h (DEPRECATED_DO_REGISTERS_INFO)
	(pa_do_registers_info): Delete.
 2004-03-07 19:00:43 +00:00
Andrew Cagney
210197d29b Oops, fix tipo. 2004-03-07 18:09:23 +00:00