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57191 commits

Author SHA1 Message Date
Ulrich Weigand
d61ddec435 * configure.srv [s390x-*-linux*]: Set srv_regobj to include both
reg-s390.o and reg-s390x.o.

	* linux-low.c (new_inferior): New global variable.
	(linux_create_inferior, linux_attach): Set it.
	(linux_wait_for_process): Call the_low_target.arch_setup after the
	target has stopped for the first time.
	(initialize_low): Do not call the_low_target.arch_setup.

	* linux-s390-low.c (s390_get_pc): Support bi-arch operation.
	(s390_set_pc): Likewise.
	(s390_arch_setup): New function.
	(the_low_target): Use s390_arch_setup as arch_setup routine.

	* regcache.c (realloc_register_cache): New function.
	(set_register_cache): Call it for each existing regcache.
2008-02-27 03:31:05 +00:00
Ulrich Weigand
d05b4ac3aa gdb/ChangeLog:
* regformats/regdat.sh: Rename init_registers function in
	generated file to init_registers_${name}.

	* regformats/reg-crisv32.dat: Set "name" to crisv32.
	* regformats/reg-ppc64.dat: Set "name" to ppc64.
	* regformats/reg-s390x.dat: Set "name" to s390x.

gdbserver/ChangeLog:

	* server.h (init_registers): Remove prototype.

	* linux-low.h (struct linux_target_ops): Add arch_setup field.
	* linux-low.c (initialize_low): Call the_low_target.arch_setup ()
	instead of init_registers ().
	* linux-arm-low.c (init_registers_arm): Add prototype.
	(init_registers_arm_with_iwmmxt): Likewise.
	(the_low_target): Add initializer for arch_setup field.
	* linux-cris-low.c (init_registers_cris): Add prototype.
	(the_low_target): Add initializer for arch_setup field.
	* linux-crisv32-low.c (init_registers_crisv32): Add prototype.
	(the_low_target): Add initializer for arch_setup field.
	* linux-i386-low.c (init_registers_i386_linux): Add prototype.
	(the_low_target): Add initializer for arch_setup field.
	* linux-ia64-low.c (init_registers_ia64): Add prototype.
	(the_low_target): Add initializer for arch_setup field.
	* linux-m32r-low.c (init_registers_m32r): Add prototype.
	(the_low_target): Add initializer for arch_setup field.
	* linux-m68k-low.c (init_registers_m68k): Add prototype.
	(the_low_target): Add initializer for arch_setup field.
	* linux-mips-low.c (init_registers_mips_linux): Add prototype.
	(init_registers_mips64_linux): Likewise.
	(the_low_target): Add initializer for arch_setup field.
	* linux-ppc-low.c (init_registers_ppc): Add prototype.
	(init_registers_powerpc_32, init_registers_powerpc_e500): Likewise.
	(the_low_target): Add initializer for arch_setup field.
	* linux-ppc64-low.c (init_registers_ppc64): Add prototype.
	(init_registers_powerpc_64): Likewise.
	(the_low_target): Add initializer for arch_setup field.
	* linux-s390-low.c (init_registers_s390): Add prototype.
	(init_registers_s390x): Likewise.
	(the_low_target): Add initializer for arch_setup field.
	* linux-sh-low.c (init_registers_sh): Add prototype.
	(the_low_target): Add initializer for arch_setup field.
	* linux-x86-64-low.c (init_registers_x86_64_linux): Add prototype.
	(the_low_target): Add initializer for arch_setup field.
	* linux-xtensa-low.c (init_registers_xtensa): Add prototype.
	(the_low_target): Add initializer for arch_setup field.

	* win32-low.h (struct win32_target_ops): Add arch_setup field.
	* win32-low.c (initialize_low): Call the_low_target.arch_setup ()
	instead of init_registers ().
	* win32-arm-low.c (init_registers_arm): Add prototype.
	(the_low_target): Add initializer for arch_setup field.
	* win32-i386-low.c (init_registers_i386): Add prototype.
	(the_low_target): Add initializer for arch_setup field.

	* spu-low.c (init_registers_spu): Add prototype.
	(initialize_low): Call initialie_registers_spu () instead of
	initialize_registers ().
2008-02-27 03:27:40 +00:00
Daniel Jacobowitz
a5d9d57db1 2008-02-26 Greg Law <glaw@undo-software.com>
* regcache.c (registers_changed): Call reinit_frame_cache.
2008-02-27 01:07:42 +00:00
Daniel Jacobowitz
e25c958c98 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
* sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
	and svr4_fetch_objfile_link_map.
	* Makefile.in (sh-linux-tdep.o): Update.
2008-02-27 01:06:21 +00:00
gdbadmin
29dccb240b *** empty log message *** 2008-02-27 00:00:02 +00:00
Alan Modra
4bde7761b6 daily update 2008-02-26 23:00:05 +00:00
Ian Lance Taylor
a5dc070655 From Craig Silverstein: rework handling of Script_options. 2008-02-26 22:48:08 +00:00
Thiago Jung Bauermann
5daa78cc6f * amd64-tdep.c (amd64_classify): Add support for decimal float
types.
	* i386-tdep.c (i386_return_value): Make 128-bit decimal float
	use the struct return convention.
2008-02-26 22:23:45 +00:00
Ian Lance Taylor
cd72c29180 From Craig Silverstein: implement -z max-page-size and -z
common-page-size.
2008-02-26 22:10:32 +00:00
Ian Lance Taylor
45aa233bdc From Craig Silverstein: rename option functions for future option
handling rewrite.
2008-02-26 21:45:30 +00:00
H.J. Lu
58abc3ebf6 2008-02-26 H.J. Lu <hongjiu.lu@intel.com>
* gas/i386/jump.d: Updated for COFF.
2008-02-26 16:18:16 +00:00
Joseph Myers
b67ce46f15 * config/default.exp (gcc_gas_flag, dlltool_gas_flag): Define to
empty for testing an installed toolchain.
2008-02-26 12:29:10 +00:00
Nick Clifton
3276085244 * objdump.c (objdump_print_addr): If displaying file offsets, show
the offset even if there are no symbols available.
  (dump_section): Display nothing if none of the section is going to
  be dumped.  Display the file offset, if requested, of the location
  from where the dump starts.
  * doc/binutils.texi (objdump): Mention that dumping via the -s
  switch is also affected by the -F option.
2008-02-26 08:44:10 +00:00
Alan Modra
625af618e7 * elf32-ppc.c (ppc_elf_check_relocs): Set pointer_equality_needed
for R_PPC_REL32 syms.  Don't set non_got_ref on branch reloc syms,
	and assume branch relocs are not dynamic when non-shared.
	(readonly_dynrelocs): New function, split out from..
	(maybe_set_textrel): ..here, renamed from old readonly_dynrelocs.
	(ppc_elf_adjust_dynamic_symbol): For symbols generating plt entries,
	clear non_got_ref..
	(allocate_dynrelocs): ..and don't set u.def for undefined weak.
	Do allow dynamic relocs on undefined symbols.
	(ppc_elf_adjust_dynamic_symbol): Use readonly_dynrelocs.
	(ppc_elf_relocate_section): Mirror dynamic reloc changes in
	check_relocs.
	(ppc_elf_finish_dynamic_symbol): Don't give a warning on weak
	plt symbols needing pointer_equality_needed.
2008-02-26 08:36:03 +00:00
Nick Clifton
fa0d8a3eea Re-apply this patch which was accidentally deleted:
2006-05-16  Carlos O'Donell  <carlos@codesourcery.com>

         * doc/binutils.texi: Use "Binutils Index" for index name.
2008-02-26 08:25:46 +00:00
Vladimir Prus
54e52265e2 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
to old format.  Discard breakpoint address if shared library is
	unloaded.
	(breakpoint_1): Adjust formatting of table header accordingly.
2008-02-26 08:14:11 +00:00
gdbadmin
5ee461eeda *** empty log message *** 2008-02-26 00:00:04 +00:00
Alan Modra
a576afd1e2 daily update 2008-02-25 23:00:06 +00:00
Nick Roberts
b3db744786 (Set Breaks): Revert description of Enb column of
breakpoint table.
2008-02-25 20:34:40 +00:00
Nick Roberts
f908262953 *** empty log message *** 2008-02-25 20:33:39 +00:00
Vladimir Prus
d8f2712d3a * remote.c (remote_get_threadlist): If the response
is empty, don't try to parse it.
2008-02-25 09:59:06 +00:00
gdbadmin
01f30ddd07 *** empty log message *** 2008-02-25 00:00:03 +00:00
Alan Modra
afec01b810 daily update 2008-02-24 23:00:05 +00:00
gdbadmin
d5d7a1aa6d *** empty log message *** 2008-02-24 00:00:03 +00:00
Alan Modra
cec08f203f daily update 2008-02-23 23:00:06 +00:00
Vladimir Prus
05ce04a423 Unbreak 'target async'.
* serial.c (serial_async): Set the
        handler function before enabling async
        mode.
2008-02-23 20:04:20 +00:00
H.J. Lu
849830bdfb gas/testsuite/
2008-02-23  H.J. Lu  <hongjiu.lu@intel.com>

	* gas/i386/jump.s: Add tests for far branches.
	* gas/i386/jump16.s: Likewise.

	* gas/i386/jump.d: Updated.
	* gas/i386/jump16.d: Likewise.
	* gas/i386/x86-64-inval.l: Likewise.

	* gas/i386/x86-64-inval.s: Add tests for 16-bit near indirect
	branches.

opcodes/

2008-02-23  H.J. Lu  <hongjiu.lu@intel.com>

	* i386-opc.tbl: Disallow 16-bit near indirect branches for
	x86-64.
	* i386-tbl.h: Regenerated.
2008-02-23 17:29:17 +00:00
Alan Modra
1cd81501f4 * elf32-ppc.c (ppc_elf_check_relocs): Revert non_got_ref change. 2008-02-23 05:50:28 +00:00
Alan Modra
0eb4a168d4 * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Copy
pointer_equality_needed.
	(ppc_elf_check_relocs): Split out non-branch relocs from others
	that might emit dynamic relocs.  Set pointer_equality_needed
	for their symbols.  Don't set non_got_ref on branch reloc symbols.
	(ppc_elf_hash_symbol): New function.
	(elf_backend_hash_symbol): Define.
	(ppc_elf_finish_dynamic_symbol): Handle pointer_equality_needed.
	Error if pointer_equality_needed on weak plt symbol.
2008-02-23 01:56:21 +00:00
H.J. Lu
3ae181ee89 2008-02-22 H.J. Lu <hongjiu.lu@intel.com>
PR ld/5788
	* elflink.c (elf_create_symbuf): Correct buffer size and
	position.
2008-02-23 00:02:05 +00:00
gdbadmin
6456897f67 *** empty log message *** 2008-02-23 00:00:33 +00:00
Mark Mitchell
142b237ba9 ld/testsuite/
* ld-elf/seg.d: Expect .reginfo section on MIPS.
2008-02-22 23:10:45 +00:00
Alan Modra
e3c8734940 daily update 2008-02-22 23:00:06 +00:00
Daniel Jacobowitz
b36ec657cd * solib-svr4.c (enable_break): Convert r_brk to a code address. 2008-02-22 19:48:05 +00:00
Nick Clifton
584206dbd5 * config/tc-arm.c (do_bx): Only test EF_ARM_EABI_VERSION on ELF
targeted ARM ports, otherwise just skip generating the reloc.
2008-02-22 16:47:01 +00:00
Nick Clifton
a696b49ec5 * gas/m68hc11/bug-1825.d: Update to match changes in the
information generated with source-in-disassembly listings.
  * gas/m68hc11/indexed12.d: Likewise.
  * gas/m68hc11/insns-dwarf2.d: Likewise.
  * gas/m68hc11/lbranch-dwarf2.d: Likewise.
2008-02-22 15:33:31 +00:00
Nick Clifton
34b5e0b205 PR 868
*dwarf2.c: Revert previous patch.  All of the allocate memory is
        on an obstack which will be freed at some other time.
2008-02-22 15:27:38 +00:00
Nick Clifton
5ad3420347 * config/tc-arm.c (do_bx): Only test EF_ARM_EABI_VERSION on ELF
targeted ARM ports.
2008-02-22 15:14:44 +00:00
Nick Clifton
07dfcf3884 PR ld/5785
* ldlang.c (lang_size_sections_1): Honour the setting of an
        lma_region even if there is no vma region set, or the vma region
        is the same as the lma region.
2008-02-22 14:19:43 +00:00
Nick Clifton
98ec6e7266 * objdump.c (display_file_offsets): New variable.
(long_options): Add -F/--file-offsets.
  (objdump_print_addr_with_sym): If displaying file offsets, print
  the offset of the given address.
  (disassemble_bytes): If displaying file offsets, tell the user how
  many zeroes are skipped and the file offset of the point where
  dumping resumes.
  (disassemble_section): Only display the name of the section if
  data is going to be dumped from it.
  (main): Handle new option.  Produce error messages if the start or
  stop addresses do not make sense.
  * doc/binutils.texi: Document the new feature.
  * NEWS: Mention the new feature.
2008-02-22 09:42:58 +00:00
gdbadmin
f736769e93 *** empty log message *** 2008-02-22 00:00:03 +00:00
Alan Modra
52ff5d4e81 daily update 2008-02-21 23:00:06 +00:00
Pedro Alves
df7df35919 * remote.c (extended_remote_attach_1): Set attach_flag.
(extended_remote_create_inferior_1): Clear attach_flag.
2008-02-21 17:26:16 +00:00
Jan Beulich
743ddb6b3d opcodes/
2008-02-21  Jan Beulich  <jbeulich@novell.com>

	* i386-opc.tbl: Allow Dword for far indirect call. Allow Dword
	and Fword for far indirect jmp. Allow Reg16 and Word for near
	indirect jmp on x86-64. Disallow Fword for lcall.
	* i386-tbl.h: Re-generate.
2008-02-21 16:18:04 +00:00
Daniel Jacobowitz
7cd25cfc87 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
r_brk_offset.
	(mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
	* solib-svr4.c (solib_svr4_r_brk): New.
	(open_symbol_file_object, svr4_current_sos): Always check the
	debug base.
	(svr4_fetch_objfile_link_map): Do not set debug_base.
	(enable_break): Use r_brk if it is set.
	(svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
	(svr4_lp64_fetch_link_map_offsets): Likewise.
	* solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
2008-02-21 01:47:32 +00:00
gdbadmin
a4e3cafb29 *** empty log message *** 2008-02-21 00:00:33 +00:00
H.J. Lu
785d276e24 Correct year. 2008-02-20 23:32:33 +00:00
Alan Modra
5e59258c30 daily update 2008-02-20 23:00:06 +00:00
Nick Clifton
0562db2685 * ld-auto-import/auto-import.exp: Use $ld to link the dll for
cygwin, not $CC.
2008-02-20 17:51:18 +00:00
Nick Clifton
515ef31dec PR 868
* libbfd.c (bfd_realloc_or_free): New function.  Performs like
   bfd_realloc, but if the (re)allocation fails, the pointer is
   freed.
   * libbfd-in.h: Prototype.
   * libbfd.h: Regenerate.
   * bfdio.c (bfd_bwrite): Use the new function.
   (bfd_seek): Likewise.
   * bfdwin.c:(bfd_get_file_window): Likewise.
   * elf-strtab.c (_bfd_elf_strtab_add): Likewise.
   * elf32-ppc.c (ppc_elf_relax_section): Likewise.
   * elf32-xtensa.c (vsprintf_msg): Likewise.
   * mach-o.c (bfd_mach_o_core_fetch_environment): Likewise.
   * stabs.c (_bfd_link_seciton_stabs): Likewise.
   * vms-misc.c (_bfd_vms_get_record): Likewise.
   * vms-tir.c (check_section): Likewise.
   * vms.c (vms_new_section_hook): Likewise.
   * elf32-arm.c (elf32_arm_section_map_add): Check that the
   allocation of sec_data->map succeeded before using it.
   * elflink.c (elf_link_output_sym): Do not overwrite finfo->
   symshndxbuf until it is known that the reallocation succeeded.
2008-02-20 17:42:36 +00:00