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Author SHA1 Message Date
Joel Brobecker
965b60eecb * sol-thread.c: Replace use of TM_I386SOL2_H by an expression 
that is true only on x86-solaris and x86_64-solaris.
        * procfs.c: Likewise. Move procfs_find_LDT_entry up together
        with proc_get_LDT_entry.
 2008-03-12 20:00:21 +00:00
Thiago Jung Bauermann
83116857a3 * configure.ac (AC_CHECK_FUNCS): Add check for setsid. 
* config.in, configure: Regenerate.
	* fork-child.c (fork_inferior): Call create_tty_session.
	* inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
	(create_tty_session): New function.
	* terminal.h: Declare create_tty_session.
 2008-03-12 14:10:56 +00:00
Bernd Schmidt
2774f1a679 From Jie Zhang <jie.zhang@analog.com> 
* elf32-bfin.c (struct bfinfdpic_relocs_info): Make got17m4,
	gothilo, fd, fdgot17m4, fdgothilo, fdgoff17m4, fdgoffhilo,
	gotoff, call and sym not bitfields.
	(bfinfdpic_gc_sweep_hook): New function; update the relocation
	information for the relocations of the section being removed.
	(bfinfdpic_check_relocs): Accumulate the number of relocations
	which set got17m4, gothilo, fd, fdgot17m4, fdgothilo, fdgoff17m4,
	fdgoffhilo, gotoff, call and sym fields.
	(elf_backend_gc_sweep_hook): Redefine for FD-PIC.
 2008-03-12 14:01:28 +00:00
Alan Modra
4fbb74a605 include/elf/ 
PR 5900
	* common.h (SHN_BAD): Delete.
	(SHN_LORESERVE .. SHN_HIRESERVE): Move to..
	* external.h: ..here.
	* internal.h (SHN_LORESERVE, SHN_HIRESERVE): Define.
	(SHN_LOPROC, SHN_HIPROC, SHN_LOOS, SHN_HIOS): Define.
	(SHN_ABS, SHN_COMMON, SHN_XINDEX, SHN_BAD): Define.
bfd/
	PR 5900
	* elf-bfd.h: Include elf/internal.h after elf/external.h.
	* elfcode.h (elf_swap_symbol_in): Map reserved shndx range.
	(elf_swap_symbol_out): Adjust SHN_XINDEX test.
	(elf_swap_ehdr_out): Mask SHN_LORESERVE and SHN_XINDEX to values
	seen in external structs.
	(valid_section_index_p): Delete.
	(elf_object_p): Don't increment section numbers over reserved range.
	Simplify test for valid sh_link, sh_info and e_shstrndx fields.
	(elf_write_shdrs_and_ehdr): Mask SHN_LORESERVE and SHN_XINDEX to values
	seen in external structs.  Don't increment section numbers over
	reserved range.
	* elf.c (bfd_elf_sym_name): Remove redundant tests on st_shndx.
	(bfd_section_from_shdr): Likewise.
	(group_signature): Range check before accessing elf_elfsections.
	(_bfd_elf_setup_sections): Likewise.
	(bfd_section_from_shdr): Likewise.
	(bfd_section_from_shdr): Don't increment section number over
	reserved sections.
	(assign_file_positions_for_non_load_sections): Likewise.
	(assign_file_positions_except_relocs): Likewise.
	(_bfd_elf_write_object_contents): Likewise.
	(assign_section_numbers): Likewise.  Adjust for changed SHN_*.
	(prep_headers): Delete unused variable.
	* elflink.c (bfd_elf_link_record_local_dynamic_symbol): Adjust
	for changed SHN_* values.
	(check_dynsym, elf_link_input_bfd): Likewise.
	(bfd_elf_final_link): Likewise.  Don't skip over reserved section
	range.
	(elf_fixup_link_order): Check that sh_link field is valid.
	* elf-hppa.h (elf_hppa_add_symbol_hook): Make "index" unsigned.
	* elf32-arm.c (elf32_arm_gc_mark_extra_sections): Range check before
	accesssing elf_elfsections.
	* elf32-avr.c (elf32_avr_size_stubs): Likewise.
	* elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
	* elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Likewise.
	* elf64-hppa.c (elf64_hppa_check_relocs): Adjust for changed
	SHN_* defines.  Test for SHN_BAD return from
	_bfd_elf_section_from_bfd_section
binutils/
	PR 5900
	* readelf.c (SECTION_HEADER_INDEX, SECTION_HEADER_NUM): Delete.
	Remove use throughout file.
	(SECTION_HEADER): Likewise.
	(dump_relocations): Don't adjust st_shndx for reserved range.
	(process_file_header): Mask SHN_XINDEX to values seen in external
	elf structs.  Simplify valid section index tests.
	(get_32bit_elf_symbols, get_64bit_elf_symbols): Mask SHN_XINDEX.
	Map reserved st_shndx to internal form.
	(process_section_groups): Test that group symbol st_shndx is in
	range, not just non-zero.  Delete reserved range check.
	(get_symbol_index_type): Mask "type" to 16 bits when printing PRC,
	OS or RSV.
gdb/
	PR 5900
	* elfread.c (elf_symtab_read): Make shndx an unsigned int.
	* mipsread.c: Include elf/internal.h.
	(read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
	to internal range.
ld/testsuite/
	PR 5900
	* ld-elf/sec64k.exp: Update.
 2008-03-12 08:37:09 +00:00
Ian Lance Taylor
1650c4ff50 Combine read-only .eh_frame sections with read-write .eh_frame 
sections.
 2008-03-12 04:38:42 +00:00
gdbadmin
e00eeb0a11 *** empty log message *** 2008-03-12 00:00:03 +00:00
Alan Modra
cb33740c88 * elf-bfd.h (_bfd_elf_section_from_bfd_section): Update prototype. 
* elf.c (_bfd_elf_section_from_bfd_section): Return unsigned int,
	SHN_BAD on error.
	(_bfd_elf_print_private_bfd_data): Test for SHN_BAD result from
	_bfd_elf_section_from_bfd_section, not -1.
	(swap_out_syms): Likewise.
	* elflink.c (elf_link_add_object_symbols): Likewise.
	(bfd_elf_get_bfd_needed_list): Likewise.
	(bfd_elf_match_symbols_in_sections): Likewise.
	(elf_link_add_object_symbols): Don't bother testing for symbols
	using normal sections before calling bfd_section_from_elf_index.
	(elf_link_input_bfd, bfd_elf_final_link): Likewise.
	(bfd_elf_reloc_symbol_deleted_p): Likewise.
	* elfcode.h (elf_slurp_symbol_table): Likewise.
	* elf32-spu.c (get_sym_h): Likewise.
	* elf32-xtensa.c (get_elf_r_symndx_section): Likewise.
	* elf64-ppc.c (opd_entry_value, get_sym_h, ppc64_elf_edit_toc): Ditto.
	* elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
 2008-03-11 23:23:23 +00:00
Alan Modra
1bce5d2cc6 * elf/cr16c.h (SHN_CR16C_FCOMMON): Define using SHN_LORESERVE. 
(SHN_CR16C_NCOMMON): Likewise.
	* elf/hppa.h (SHN_PARISC_ANSI_COMMON): Likewise.
	(SHN_PARISC_HUGE_COMMON): Likewise.
	* elf/ia64.h (SHN_IA_64_ANSI_COMMON): Likewise.
	(SHN_IA_64_VMS_SYMVEC): Define using SHN_LOOS.
	* elf/m32r.h (SHN_M32R_SCOMMON): Define using SHN_LORESERVE.
	* elf/mips.h (SHN_MIPS_ACOMMON, SHN_MIPS_TEXT): Likewise.
	(SHN_MIPS_DATA, SHN_MIPS_SCOMMON, SHN_MIPS_SUNDEFINED): Likewise.
	* elf/score.h (SHN_SCORE_TEXT, SHN_SCORE_DATA): Likewise.
	(SHN_SCORE_SCOMMON): Likewise.
	* elf/sparc.h (SHN_BEFORE, SHN_AFTER): Likewise.
	* elf/v850.h (SHN_V850_SCOMMON, SHN_V850_TCOMMON): Likewise.
	(SHN_V850_ZCOMMON): Likewise.
	* elf/x86-64.h (SHN_X86_64_LCOMMON): Likewise.
 2008-03-11 23:21:08 +00:00
Alan Modra
48a4134bfd daily update 2008-03-11 23:00:05 +00:00
Craig Silverstein
5340de5bee Up version to 1.2, as the 1.2 binary was pushed to users today. 2008-03-11 20:06:31 +00:00
Ian Lance Taylor
4e2b16973e If we a section with no flags followed by a section with the same name 
with flags, put them in the same output section.
 2008-03-11 16:50:08 +00:00
DJ Delorie
3f69c6bf14 merge from gcc 2008-03-11 16:11:55 +00:00
Alan Modra
5f5fb9ec64 * elf32-spu.c (spu_elf_relocate_section): Test identical conditions 
to those in process_stubs for overlay symbols.
 2008-03-11 09:30:50 +00:00
Markus Deuling
20a6ec495b * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch 
to get at the current architecture and at the target specific vector.
	Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
	remove define of I387_ST0_REGNUM.

	* amd64-tdep.c (I387_ST0_REGNUM): Remove define.

	(amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
	get at the current architecture
	(I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
	parameter.

	* i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
	I387_NUM_XMM_REGS and I387_MM0_REGNUM.

	(I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
	I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
	(I387_FSTAT_REGNUM): Add target specific vector as parameter.

	(i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
	at the target specific vector.

	(i386_get_longjmp_target): Use get_frame_arch to get at the current
	architecture. Use gdbarch_tdep to get at the target specific vector.

	(i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
	update caller. Use gdbarch_tdep to get at the target specific vector.

	(i386_register_to_value: Use get_frame_arch to get at the current
	architecture.

	* i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
	parameter.

	* i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
	I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
	I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
	FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.

	(I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
	undef's.

	(i387_convert_register_p, i387_register_to_value,
	i387_value_to_register): Update call for i386_fp_regnum_p.

	* i387-tdep.h: Remove comment.
	(I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
	(I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
	I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
	I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
	I387_MXCSR_REGNUM): Add target specific vector as parameter.
 2008-03-11 05:21:38 +00:00
gdbadmin
dd2c76da55 *** empty log message *** 2008-03-11 00:00:03 +00:00
Daniel Jacobowitz
ccd213ac7e * Makefile.in (fork-child.o): Update. 
* NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
	argument.  Gather all gdbserver features together.
	* fork-child.c (exec_wrapper): New variable.
	(fork_inferior): Use it.
	(startup_inferior): Skip an extra trap if using "set exec-wrapper".
	(unset_exec_wrapper_command, _initialize_fork_child): New.

	* gdb.texinfo (Starting): Document "set exec-wrapper".
	(Server): Document gdbserver --wrapper.

	* server.c (wrapper_argv): New.
	(start_inferior): Handle wrapper_argv.  If set, expect an extra
	trap.
	(gdbserver_usage): Document --wrapper.
	(main): Parse --wrapper.
 2008-03-10 23:14:06 +00:00
Alan Modra
42e344a77c daily update 2008-03-10 23:00:05 +00:00
Michael Snyder
80618b9993 2008-03-06 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp> 
* source.c (directory_command): Modify the determination of
	condition of terminal "from_tty".
 2008-03-10 20:53:29 +00:00
Daniel Jacobowitz
22566fbd5b 2008-03-10 Matt Rice <ratmice@gmail.com> 
* dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
 2008-03-10 14:01:56 +00:00
Ulrich Weigand
9971ac4782 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp> 
* spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
	of the data passing to strtoulst function.
	(info_spu_signal_command): Likewise.
 2008-03-10 12:36:08 +00:00
gdbadmin
aab9fc6c84 *** empty log message *** 2008-03-10 00:00:34 +00:00
Alan Modra
f3fe5a3827 daily update 2008-03-09 23:00:06 +00:00
Paul Brook
15290f0adc 2008-03-09 Paul Brook <paul@codesourcery.com> 
gas/
	* config/tc-arm.c (arm_cpu_option_table): Add cortex-a9.
	* doc/c-arm.texi: Add cortex-a9.
 2008-03-09 15:20:31 +00:00
Paul Brook
b1cc4aeb65 2008-03-09 Paul Brook <paul@codesourcery.com> 
bfd/
	* elf32-arm.c (elf32_arm_merge_eabi_attributes): Handle new
	Tag_VFP_arch values.

	binutils/
	* readelf.c (arm_attr_tag_VFP_arch): Add "VFPv3-D16".

	gas/
	* config/tc-arm.c (fpu_vfp_ext_d32): New vairable.
	(parse_vfp_reg_list, encode_arm_vfp_reg): Use it.
	(arm_option_cpu_value): Add vfpv3-d16, vfpv2 and vfpv3.
	(aeabi_set_public_attributes): Handle Tag_VFP_arch=VFPV3-D16.
	* doc/c-arm.texi: Document new ARM FPU variants.

	gas/testsuite/
	* gas/arm/vfpv3-d16-bad.d: New test.
	* gas/arm/vfpv3-d16-bad.l: New test.

	include/opcode/
	* arm.h (FPU_VFP_EXT_D32, FPU_VFP_V3D16, FPU_ARCH_VFP_V3D16): Define.
 2008-03-09 13:23:29 +00:00
gdbadmin
1d71be87e9 *** empty log message *** 2008-03-09 00:00:04 +00:00
Alan Modra
1f5a32bac5 daily update 2008-03-08 23:00:05 +00:00
Vladimir Prus
835670cf73 * mi/mi-interp.c (mi_command_loop): Remove 
commented-out code.
 2008-03-08 16:03:30 +00:00
Paul Brook
12a0a0fd88 2008-03-08 Paul Brook <paul@codesourcery.com> 
bfd/
	* elf32-arm.c (insert_thumb_branch): Rewrite.
	(elf32_thumb_to_arm_stub): Use new insert_thumb_branch.

	ld/testsuite/
	* ld-arm/arm-elf.exp (armeabitests): Add thumb2-b-interwork.
	* ld-arm/thumb2-b-interwork.d: New test.
	* ld-arm/thumb2-b-interwork.s: New test.
 2008-03-08 14:58:14 +00:00
Paul Brook
39623e120c 2008-03-07 Paul Brook <paul@codesourcery.com> 
bfd/
	* elf32-arm.c (elf32_arm_howto_table_1): Fix bitmasks for MOVW and
	MOVT relocations.
	(elf32_arm_final_link_relocate): Fix off by one MOVW/MOVT sign
	extension.
	(elf32_arm_relocate_section): Handle MOVW and MOVT
	relocations.  Improve safety check for other weird relocations.
	(elf32_arm_check_relocs): Only set h->needs_plt for branch/call
	relocations.

	gas/
	* config/tc-arm.c (md_apply_fix): Use correct offset range.

	ld/testsuite/
	* ld-arm/arm-elf.exp (armelftests): Add movw-merge and arm-app-movw.
	* ld-arm/arm-app-movw.s: New test.
	* ld-arm/arm-app.r: Update expected output.
	* ld-arm/movw-merge.d: New test.
	* ld-arm/movw-merge.s: New test.
 2008-03-08 01:20:39 +00:00
gdbadmin
460b285508 *** empty log message *** 2008-03-08 00:00:33 +00:00
Alan Modra
3105dc38bc daily update 2008-03-07 23:00:07 +00:00
Joel Brobecker
be86555cb7 * remote.c (extended_remote_attach_1): Make local variable pid an int 
instead of a pid_t.
 2008-03-07 19:41:06 +00:00
Joel Brobecker
4d7b2d5b9d * solib-svr4.c (svr4_same_1): New function, originally extracted 
from svr4_same and expanded to handle the sparc64 case.
        (svr4_same): Move up and reimplement using svr4_same_1.
        (enable_break): Use svr4_same_1 to do shared library name comparisons.
 2008-03-07 19:31:38 +00:00
Ian Lance Taylor
fee2edb1e4 From Craig Silverstein: sort options into alphabetical order. 2008-03-07 18:50:04 +00:00
Ian Lance Taylor
9531704395 Increase maximum bucket size for dynamic hash tables. 2008-03-07 16:30:59 +00:00
Ian Lance Taylor
a8627968fb From Craig Silverstein: implement --hash-bucket-empty-fraction for real. 2008-03-07 16:27:33 +00:00
Sandra Loosemore
c4b347c7ca 2008-03-07 Sandra Loosemore <sandra@codesourcery.com> 
gdb/testsuite/
	* lib/gdb.exp (gdb_load_cmd): Fix $args typo in timeout error message.
 2008-03-07 16:23:41 +00:00
Ramana Radhakrishnan
61fed90e59 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com> 
* MAINTAINERS: Move self to Paper trail.
 2008-03-07 11:17:45 +00:00
Ian Lance Taylor
c18476e7f1 Recognize --hash-bucket-empty-fraction. 2008-03-07 07:00:48 +00:00
gdbadmin
fb57e4dc7b *** empty log message *** 2008-03-07 00:00:34 +00:00
Alan Modra
d815f1a994 * config/tc-ppc.c (ppc_setup_opcodes): Tidy. Add code to test 
for strict ordering of powerpc_opcodes, but disable for now.
 2008-03-06 23:01:00 +00:00
Alan Modra
de866fccd8 * ppc-opc.c (powerpc_opcodes): Order and format. 2008-03-06 23:00:34 +00:00
Alan Modra
34dcdc15f3 daily update 2008-03-06 23:00:04 +00:00
Nick Clifton
9e44863147 * emulparams/m68kelf.sh (GENERATE_PIE_SCRIPT): Define. 
(COMMONPAGESIZE): Define.
 2008-03-06 12:29:52 +00:00
Andreas Krebbel
98c3d90597 2008-03-06 Florian Krohm <fkrohm@us.ibm.com> 
* s390-opc.c (INSTR_RSL_R0RD): Fix operands.
	* s390-opc.txt (cmpsc): Duplicate entry removed.
	(dxr, sqdr, sqer, cxfbr, cdfbr, cefbr, lzer, lzdr, lzxr,
	cegbr, cdgbr, cxgbr, cegr, cdgr, cxgr, cxfr, cdfr, cefr, fixr, fidr,
	fier, cu42, cu41): Fix operand format.

2008-03-06  Andreas Krebbel  <krebbel1@de.ibm.com>

	* gas/s390/esa-g5.d (cdfbr, cdfr, cefbr, cefr, cxfbr, cxfr,
	dxr, fidr, fier, fixr, lzdr, lzer, lzxr, sqdr, sqer, tp): Fix
	operand format.
	* gas/s390/esa-g5.s: Likewise.
	* gas/s390/zarch-z900.d (cdgbr, cdgr, cegbr, cegr, cxgbr,
	cxgr): Likewise.
	* gas/s390/zarch-z900.s: Likewise.
	* gas/s390/zarch-z9-109.d (cu41, cu42): Remove mask operand.
	* gas/s390/zarch-z9-109.s: Likewise.
 2008-03-06 12:01:13 +00:00
Ian Lance Taylor
6be6f3bdcd Use absolute address for relocations when not doing a relocatable 
link.
 2008-03-06 06:10:44 +00:00
Ian Lance Taylor
a4d4b13f68 Use N_ for option help strings, and call gettext when printing them. 2008-03-06 05:51:42 +00:00
Ian Lance Taylor
09ffbbe0d4 From Craig Silverstein: accept any string for input format, warn if 
thread options when not supported.
 2008-03-06 00:53:37 +00:00
Ian Lance Taylor
7dfac99ff1 Don't use the user-specified output format unless the user actually 
specified one.
 2008-03-06 00:17:43 +00:00
Ian Lance Taylor
13670ee669 Support --hash-style=gnu. 2008-03-06 00:15:04 +00:00