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16 years ago2008-03-09 Paul Brook <paul@codesourcery.com>
Paul Brook [Sun, 9 Mar 2008 15:20:31 +0000 (15:20 +0000)]
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.

16 years ago2008-03-09 Paul Brook <paul@codesourcery.com>
Paul Brook [Sun, 9 Mar 2008 13:23:29 +0000 (13:23 +0000)]
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.

16 years agodaily update
Alan Modra [Sat, 8 Mar 2008 23:00:05 +0000 (23:00 +0000)]
daily update

16 years ago2008-03-08 Paul Brook <paul@codesourcery.com>
Paul Brook [Sat, 8 Mar 2008 14:58:14 +0000 (14:58 +0000)]
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.

16 years ago2008-03-07 Paul Brook <paul@codesourcery.com>
Paul Brook [Sat, 8 Mar 2008 01:20:39 +0000 (01:20 +0000)]
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.

16 years agodaily update
Alan Modra [Fri, 7 Mar 2008 23:00:07 +0000 (23:00 +0000)]
daily update

16 years agoFrom Craig Silverstein: sort options into alphabetical order.
Ian Lance Taylor [Fri, 7 Mar 2008 18:50:04 +0000 (18:50 +0000)]
From Craig Silverstein: sort options into alphabetical order.

16 years agoIncrease maximum bucket size for dynamic hash tables.
Ian Lance Taylor [Fri, 7 Mar 2008 16:30:59 +0000 (16:30 +0000)]
Increase maximum bucket size for dynamic hash tables.

16 years agoFrom Craig Silverstein: implement --hash-bucket-empty-fraction for real.
Ian Lance Taylor [Fri, 7 Mar 2008 16:27:33 +0000 (16:27 +0000)]
From Craig Silverstein: implement --hash-bucket-empty-fraction for real.

16 years agoRecognize --hash-bucket-empty-fraction.
Ian Lance Taylor [Fri, 7 Mar 2008 07:00:48 +0000 (07:00 +0000)]
Recognize --hash-bucket-empty-fraction.

16 years ago * config/tc-ppc.c (ppc_setup_opcodes): Tidy. Add code to test
Alan Modra [Thu, 6 Mar 2008 23:01:00 +0000 (23:01 +0000)]
* config/tc-ppc.c (ppc_setup_opcodes): Tidy.  Add code to test
for strict ordering of powerpc_opcodes, but disable for now.

16 years ago * ppc-opc.c (powerpc_opcodes): Order and format.
Alan Modra [Thu, 6 Mar 2008 23:00:34 +0000 (23:00 +0000)]
* ppc-opc.c (powerpc_opcodes): Order and format.

16 years agodaily update
Alan Modra [Thu, 6 Mar 2008 23:00:04 +0000 (23:00 +0000)]
daily update

16 years ago * emulparams/m68kelf.sh (GENERATE_PIE_SCRIPT): Define.
Nick Clifton [Thu, 6 Mar 2008 12:29:52 +0000 (12:29 +0000)]
    * emulparams/m68kelf.sh (GENERATE_PIE_SCRIPT): Define.
        (COMMONPAGESIZE): Define.

16 years ago2008-03-06 Florian Krohm <fkrohm@us.ibm.com>
Andreas Krebbel [Thu, 6 Mar 2008 12:01:13 +0000 (12:01 +0000)]
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.

16 years agoUse absolute address for relocations when not doing a relocatable
Ian Lance Taylor [Thu, 6 Mar 2008 06:10:44 +0000 (06:10 +0000)]
Use absolute address for relocations when not doing a relocatable
link.

16 years agoUse N_ for option help strings, and call gettext when printing them.
Ian Lance Taylor [Thu, 6 Mar 2008 05:51:42 +0000 (05:51 +0000)]
Use N_ for option help strings, and call gettext when printing them.

16 years agoFrom Craig Silverstein: accept any string for input format, warn if
Ian Lance Taylor [Thu, 6 Mar 2008 00:53:37 +0000 (00:53 +0000)]
From Craig Silverstein: accept any string for input format, warn if
thread options when not supported.

16 years agoDon't use the user-specified output format unless the user actually
Ian Lance Taylor [Thu, 6 Mar 2008 00:17:43 +0000 (00:17 +0000)]
Don't use the user-specified output format unless the user actually
specified one.

16 years agoSupport --hash-style=gnu.
Ian Lance Taylor [Thu, 6 Mar 2008 00:15:04 +0000 (00:15 +0000)]
Support --hash-style=gnu.

16 years agodaily update
Alan Modra [Wed, 5 Mar 2008 23:00:05 +0000 (23:00 +0000)]
daily update

16 years ago2008-03-04 Paul Brook <paul@codesourcery.com>
Paul Brook [Wed, 5 Mar 2008 01:31:26 +0000 (01:31 +0000)]
2008-03-04  Paul Brook  <paul@codesourcery.com>

gas/
* config/tc-arm.c (arm_ext_barrier, arm_ext_msr): New.
(arm_ext_v7m): Rename...
(arm_ext_m): ... to this.  Include v6-M.
(do_t_add_sub): Allow narrow low-reg non flag setting adds.
(do_t_mrs, do_t_msr, aeabi_set_public_attributes): Use arm_ext_m.
(md_assemble): Allow wide msr instructions.
(insns): Add classifications for v6-m instructions.
(arm_cpu_option_table): Add cortex-m1.
(arm_arch_option_table): Add armv6-m.
(cpu_arch): Add ARM_ARCH_V6M.  Fix numbering of other v6 variants.

gas/testsuite/
* gas/arm/archv6m.d: New test.
* gas/arm/archv6m.s: New test.
* gas/arm/t16-bad.s: Test low register non flag setting add.
* gas/arm/t16-bad.l: Update expected output.

include/opcode/
* arm.h (ARM_EXT_V6M, ARM_EXT_BARRIER, ARM_EXT_THUMB_MSR): Define.
(ARM_AEXT_V6T2, ARM_AEXT_V7_ARM, ARM_AEXT_V7M): Use new flags.
(ARM_AEXT_V6M, ARM_ARCH_V6M): Define.

16 years agoFrom Craig Silverstein: rework option handling to make it easier to
Ian Lance Taylor [Tue, 4 Mar 2008 23:10:38 +0000 (23:10 +0000)]
From Craig Silverstein: rework option handling to make it easier to
add a new option.

16 years agodaily update
Alan Modra [Tue, 4 Mar 2008 23:00:05 +0000 (23:00 +0000)]
daily update

16 years agoFrom Craig Silverstein: rename some option functions in preparation
Ian Lance Taylor [Tue, 4 Mar 2008 18:21:43 +0000 (18:21 +0000)]
From Craig Silverstein: rename some option functions in preparation
for reworking option handling.

16 years ago* MAINTAINERS: Update my email address.
Jim Wilson [Tue, 4 Mar 2008 00:07:45 +0000 (00:07 +0000)]
* MAINTAINERS: Update my email address.

16 years agoRemove partial implementation that was never completed. This was
Ian Lance Taylor [Mon, 3 Mar 2008 23:47:14 +0000 (23:47 +0000)]
Remove partial implementation that was never completed.  This was
replaced by the Stringpool<> class.

16 years agobfd/
Bob Wilson [Mon, 3 Mar 2008 23:23:41 +0000 (23:23 +0000)]
bfd/
* xtensa-isa.c (xtensa_isa_num_pipe_stages): Make max_stage static and
only compute its value once.
gas/
* config/tc-xtensa.c (xtensa_num_pipe_stages): New.
(md_begin): Initialize it.
(resources_conflict): Use it.

16 years agodaily update
Alan Modra [Mon, 3 Mar 2008 23:00:05 +0000 (23:00 +0000)]
daily update

16 years ago2008-03-03 Sterling Augustine <sterling@tensilica.com>
Bob Wilson [Mon, 3 Mar 2008 22:14:45 +0000 (22:14 +0000)]
2008-03-03  Sterling Augustine  <sterling@tensilica.com>
* config/tc-xtensa.h (RELAX_XTENSA_NONE): New.

16 years agogas/
H.J. Lu [Mon, 3 Mar 2008 15:28:58 +0000 (15:28 +0000)]
gas/

2008-03-03  Denys Vlasenko <vda.linux@googlemail.com>
    H.J. Lu  <hongjiu.lu@intel.com>

PR gas/5543
* read.c (pseudo_set): Don't allow global register symbol.

* symbols.c (S_SET_EXTERNAL): Don't allow register symbol
global.

2008-03-03  H.J. Lu  <hongjiu.lu@intel.com>

PR gas/5543
* write.c (write_object_file): Don't allow symbols which were
equated to register.  Stop if there is an error.

gas/testsuite/

2008-03-03  H.J. Lu  <hongjiu.lu@intel.com>

PR gas/5543
* gas/i386/i386.exp: Run inval-equ-1 and inval-equ-2.

* gas/i386/inval-equ-1.l: New.
* gas/i386/inval-equ-1.s: Likewise.
* gas/i386/inval-equ-2.l: Likewise.
* gas/i386/inval-equ-2.s: Likewise.

16 years ago* dwarf2.h: (enum dwarf_location_atom): Add new DW_OP,
Nick Clifton [Mon, 3 Mar 2008 10:19:01 +0000 (10:19 +0000)]
* dwarf2.h: (enum dwarf_location_atom): Add new DW_OP,
  DW_OP_PGI_omp_thread_num.

* dwarf.c (decode_location_expression): Handle
  DW_OP_PGI_omp_thread_num.

16 years ago * elf32-spu.c (struct got_entry): Add "addend" field.
Alan Modra [Mon, 3 Mar 2008 10:03:40 +0000 (10:03 +0000)]
* elf32-spu.c (struct got_entry): Add "addend" field.
(count_stub, build_stub): Use a new stub if relocation addend
differs from existing stubs for this symbol.
(process_stubs): Deal with addends.
(spu_elf_relocate_section, spu_elf_output_symbol_hook): Likewise.

16 years agodaily update
Alan Modra [Sun, 2 Mar 2008 23:00:04 +0000 (23:00 +0000)]
daily update

16 years ago2008-03-02 H.J. Lu <hongjiu.lu@intel.com>
H.J. Lu [Sun, 2 Mar 2008 22:26:09 +0000 (22:26 +0000)]
2008-03-02  H.J. Lu  <hongjiu.lu@intel.com>

PR ld/5789
* elflink.c (_bfd_elf_symbol_refs_local_p): Always return true
for hidden and local symbols.

16 years ago * elf32-ppc.c (allocate_dynrelocs): Discard relocs on
Alan Modra [Sun, 2 Mar 2008 22:15:39 +0000 (22:15 +0000)]
* elf32-ppc.c (allocate_dynrelocs): Discard relocs on
undefined symbols with internal or hidden visibility.
(ppc_elf_relocate_section): Likewise.  Use SYMBOL_CALLS_LOCAL
rather than SYMBOL_REFERENCES_LOCAL on branches.  Don't
return immediately on dynamic reloc error.

16 years agogas/testsuite/
H.J. Lu [Sat, 1 Mar 2008 23:30:51 +0000 (23:30 +0000)]
gas/testsuite/

2008-03-01  H.J. Lu  <hongjiu.lu@intel.com>

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

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

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

opcodes/

2008-03-01  H.J. Lu  <hongjiu.lu@intel.com>

* i386-opc.tbl: Allow 16-bit near indirect branches for x86-64.
* i386-tbl.h: Regenerated.

16 years agodaily update
Alan Modra [Sat, 1 Mar 2008 23:00:05 +0000 (23:00 +0000)]
daily update

16 years ago * config/tc-ppc.h (struct _ppc_fix_extra): New.
Alan Modra [Sat, 1 Mar 2008 07:24:47 +0000 (07:24 +0000)]
* config/tc-ppc.h (struct _ppc_fix_extra): New.
(ppc_cpu): Declare.
(TC_FIX_TYPE, TC_INIT_FIX_DATA): Define.
* config/tc-ppc.c (ppu_cpu): Make global.
(ppc_insert_operand): Add ppu_cpu parameter.
(md_assemble): Adjust for above change.
(md_apply_fix): Pass tc_fix_data.ppc_cpu to ppc_insert_operand.

16 years ago * objdump.c (objdump_print_addr): Initialise "sym".
Alan Modra [Sat, 1 Mar 2008 07:19:06 +0000 (07:19 +0000)]
* objdump.c (objdump_print_addr): Initialise "sym".

16 years agobfd/
Alan Modra [Sat, 1 Mar 2008 06:52:52 +0000 (06:52 +0000)]
bfd/
* elf64-ppc.c (build_plt_stub): Add relocs on plt call stubs
if emitrelocations.
(get_relocs): New function, split out from..
(ppc_build_one_stub): ..here.  Add relocs on plt_branch stubs if
emitrelocations.  Remove indx temp.
(ppc_size_one_stub): Count new stub relocs.
(ppc64_elf_size_stubs): Count new glink reloc.
(ppc64_elf_build_stubs): Emit glink reloc if emitrelocations.
(ppc64_elf_finish_dynamic_sections): Output glink relocs.
* elf32-ppc.c (ppc_elf_finish_dynamic_sections): Describe non-pic
glink code.
ld/testsuite/
* ld-powerpc/relbrlt.d: Update.  Also check .branch_lt section.

16 years agodaily update
Alan Modra [Fri, 29 Feb 2008 23:00:05 +0000 (23:00 +0000)]
daily update

16 years agoRemove gcc 3.2 compatibility hacks.
Ian Lance Taylor [Fri, 29 Feb 2008 19:19:17 +0000 (19:19 +0000)]
Remove gcc 3.2 compatibility hacks.

16 years agoChange accreditation for patch for PR3134
Nick Clifton [Fri, 29 Feb 2008 14:43:17 +0000 (14:43 +0000)]
Change accreditation for patch for PR3134

16 years agoPermit scripts to refer to the addresses of output sections which were
Ian Lance Taylor [Fri, 29 Feb 2008 00:04:06 +0000 (00:04 +0000)]
Permit scripts to refer to the addresses of output sections which were
not created.

16 years agodaily update
Alan Modra [Thu, 28 Feb 2008 23:00:05 +0000 (23:00 +0000)]
daily update

16 years agoDon't warn about redefinitions from a --just-symbols object.
Ian Lance Taylor [Thu, 28 Feb 2008 22:39:29 +0000 (22:39 +0000)]
Don't warn about redefinitions from a --just-symbols object.

16 years agoSupport -d/--define-common.
Ian Lance Taylor [Thu, 28 Feb 2008 20:35:39 +0000 (20:35 +0000)]
Support -d/--define-common.

16 years agoRead input scripts which look like input objects with proper
Ian Lance Taylor [Thu, 28 Feb 2008 19:46:06 +0000 (19:46 +0000)]
Read input scripts which look like input objects with proper
serialization.

16 years ago * elf32-spu.c (mark_functions_via_relocs): Don't assume that
Alan Modra [Thu, 28 Feb 2008 09:30:27 +0000 (09:30 +0000)]
* elf32-spu.c (mark_functions_via_relocs): Don't assume that
the "->start" pointer reaches to function origin, so that we
can handle functions split over more than two sections.
(build_call_tree): Likewise.
(pasted_function): Don't attempt to set fun->start back to the
function origin, just go back one section.

16 years agoDon't check assertions until symbols are finalized. Create an output
Ian Lance Taylor [Thu, 28 Feb 2008 04:45:47 +0000 (04:45 +0000)]
Don't check assertions until symbols are finalized.  Create an output
section if the script uses a data statement with no input sections.
Don't create a loadable segment for the headers if there is no room.

16 years agoPut input sections with no flags in output sections with the same name.
Ian Lance Taylor [Thu, 28 Feb 2008 00:51:07 +0000 (00:51 +0000)]
Put input sections with no flags in output sections with the same name.

16 years agoFrom Craig Silverstein: Have Parameters point to General_options.
Ian Lance Taylor [Thu, 28 Feb 2008 00:18:24 +0000 (00:18 +0000)]
From Craig Silverstein: Have Parameters point to General_options.

16 years agodaily update
Alan Modra [Wed, 27 Feb 2008 23:00:05 +0000 (23:00 +0000)]
daily update

16 years agoImplement -q/--emit-relocs.
Ian Lance Taylor [Wed, 27 Feb 2008 22:38:18 +0000 (22:38 +0000)]
Implement -q/--emit-relocs.

16 years ago * ld-cris/libdso-10.d: Update expected output for the Dynamic
Catherine Moore [Wed, 27 Feb 2008 17:06:42 +0000 (17:06 +0000)]
    * ld-cris/libdso-10.d: Update expected output for the Dynamic
        Section to allow an arbitrary number of spaces.

16 years ago * elf.c ( _bfd_elf_print_private_bfd_data): Call
Catherine Moore [Wed, 27 Feb 2008 17:06:06 +0000 (17:06 +0000)]
    * elf.c ( _bfd_elf_print_private_bfd_data): Call
        elf_backend_get_target_dtag if defined.
        * elf32-mips.c (elf_backend_get_target_dtag): Define.
        * elf64-mips.c: Likewise.
        * elfn32-mips.c: Likewise.
        * elfxx-mips.c (_bfd_mips_elf_get_target_dtag): New.
        * elfxx-mips.h (_bfd_mips_elf_get_target_dtag): Declare.
        * elf-bfd.h (elf_backend_get_target_dtag): Add prototype.
        * elfxx-target.h (elf_backend_get_target_dtag): Add default.
        (elf_backend_data): Add elf_backend_get_target_dtag.

16 years agoFix handling of ENTRY in linker script.
Ian Lance Taylor [Wed, 27 Feb 2008 15:09:16 +0000 (15:09 +0000)]
Fix handling of ENTRY in linker script.

16 years ago PR 3134
Nick Clifton [Wed, 27 Feb 2008 12:33:43 +0000 (12:33 +0000)]
   PR 3134
   * h8300.h (h8_opcodes): Add an encoding for a mov.l instruction
   with a 32-bit displacement but without the top bit of the 4th byte
   set.

   * gas/h8300/pr3134.s: New test.
   * gas/h8300/pr3134.d: Expected disassembly
   * gas/h8300/h8300.exp: Run the new test.

   * gas/h8300/h8300-coff.exp: Fix test for COFF based ports to
   accept h8300-rtemscoff not just h8300-rtems.

16 years agooops - omitted from previous delta
Nick Clifton [Wed, 27 Feb 2008 11:11:06 +0000 (11:11 +0000)]
oops - omitted from previous delta

16 years ago * ar.c (usage): Mention -t command line switch.
Nick Clifton [Wed, 27 Feb 2008 10:56:20 +0000 (10:56 +0000)]
    * ar.c (usage): Mention -t command line switch.
        * doc/binutils.texi (ranlib): Document -t command line switch.

16 years agodaily update
Alan Modra [Tue, 26 Feb 2008 23:00:05 +0000 (23:00 +0000)]
daily update

16 years agoFrom Craig Silverstein: rework handling of Script_options.
Ian Lance Taylor [Tue, 26 Feb 2008 22:48:08 +0000 (22:48 +0000)]
From Craig Silverstein: rework handling of Script_options.

16 years agoFrom Craig Silverstein: implement -z max-page-size and -z
Ian Lance Taylor [Tue, 26 Feb 2008 22:10:32 +0000 (22:10 +0000)]
From Craig Silverstein: implement -z max-page-size and -z
common-page-size.

16 years agoFrom Craig Silverstein: rename option functions for future option
Ian Lance Taylor [Tue, 26 Feb 2008 21:45:30 +0000 (21:45 +0000)]
From Craig Silverstein: rename option functions for future option
handling rewrite.

16 years ago2008-02-26 H.J. Lu <hongjiu.lu@intel.com>
H.J. Lu [Tue, 26 Feb 2008 16:18:16 +0000 (16:18 +0000)]
2008-02-26  H.J. Lu  <hongjiu.lu@intel.com>

* gas/i386/jump.d: Updated for COFF.

16 years ago * config/default.exp (gcc_gas_flag, dlltool_gas_flag): Define to
Joseph Myers [Tue, 26 Feb 2008 12:29:10 +0000 (12:29 +0000)]
* config/default.exp (gcc_gas_flag, dlltool_gas_flag): Define to
empty for testing an installed toolchain.

16 years ago* objdump.c (objdump_print_addr): If displaying file offsets, show
Nick Clifton [Tue, 26 Feb 2008 08:44:10 +0000 (08:44 +0000)]
* 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.

16 years ago * elf32-ppc.c (ppc_elf_check_relocs): Set pointer_equality_needed insight_6_8-branchpoint
Alan Modra [Tue, 26 Feb 2008 08:36:03 +0000 (08:36 +0000)]
* 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.

16 years agoRe-apply this patch which was accidentally deleted:
Nick Clifton [Tue, 26 Feb 2008 08:25:46 +0000 (08:25 +0000)]
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.

16 years agodaily update
Alan Modra [Mon, 25 Feb 2008 23:00:06 +0000 (23:00 +0000)]
daily update

16 years agodaily update
Alan Modra [Sun, 24 Feb 2008 23:00:05 +0000 (23:00 +0000)]
daily update

16 years agodaily update
Alan Modra [Sat, 23 Feb 2008 23:00:06 +0000 (23:00 +0000)]
daily update

16 years agogas/testsuite/
H.J. Lu [Sat, 23 Feb 2008 17:29:17 +0000 (17:29 +0000)]
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.

16 years ago * elf32-ppc.c (ppc_elf_check_relocs): Revert non_got_ref change.
Alan Modra [Sat, 23 Feb 2008 05:50:28 +0000 (05:50 +0000)]
* elf32-ppc.c (ppc_elf_check_relocs): Revert non_got_ref change.

16 years ago * elf32-ppc.c (ppc_elf_copy_indirect_symbol): Copy
Alan Modra [Sat, 23 Feb 2008 01:56:21 +0000 (01:56 +0000)]
* 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.

16 years ago2008-02-22 H.J. Lu <hongjiu.lu@intel.com>
H.J. Lu [Sat, 23 Feb 2008 00:02:05 +0000 (00:02 +0000)]
2008-02-22  H.J. Lu  <hongjiu.lu@intel.com>

PR ld/5788
* elflink.c (elf_create_symbuf): Correct buffer size and
position.

16 years ago ld/testsuite/
Mark Mitchell [Fri, 22 Feb 2008 23:10:45 +0000 (23:10 +0000)]
ld/testsuite/
* ld-elf/seg.d: Expect .reginfo section on MIPS.

16 years agodaily update
Alan Modra [Fri, 22 Feb 2008 23:00:06 +0000 (23:00 +0000)]
daily update

16 years ago * config/tc-arm.c (do_bx): Only test EF_ARM_EABI_VERSION on ELF
Nick Clifton [Fri, 22 Feb 2008 16:47:01 +0000 (16:47 +0000)]
    * config/tc-arm.c (do_bx): Only test EF_ARM_EABI_VERSION on ELF
        targeted ARM ports, otherwise just skip generating the reloc.

16 years ago* gas/m68hc11/bug-1825.d: Update to match changes in the
Nick Clifton [Fri, 22 Feb 2008 15:33:31 +0000 (15:33 +0000)]
* 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.

16 years ago PR 868
Nick Clifton [Fri, 22 Feb 2008 15:27:38 +0000 (15:27 +0000)]
    PR 868
        *dwarf2.c: Revert previous patch.  All of the allocate memory is
        on an obstack which will be freed at some other time.

16 years ago * config/tc-arm.c (do_bx): Only test EF_ARM_EABI_VERSION on ELF
Nick Clifton [Fri, 22 Feb 2008 15:14:44 +0000 (15:14 +0000)]
    * config/tc-arm.c (do_bx): Only test EF_ARM_EABI_VERSION on ELF
        targeted ARM ports.

16 years ago PR ld/5785
Nick Clifton [Fri, 22 Feb 2008 14:19:43 +0000 (14:19 +0000)]
    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.

16 years ago* objdump.c (display_file_offsets): New variable.
Nick Clifton [Fri, 22 Feb 2008 09:42:58 +0000 (09:42 +0000)]
* 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.

16 years agodaily update
Alan Modra [Thu, 21 Feb 2008 23:00:06 +0000 (23:00 +0000)]
daily update

16 years agoopcodes/
Jan Beulich [Thu, 21 Feb 2008 16:18:04 +0000 (16:18 +0000)]
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.

16 years agoCorrect year.
H.J. Lu [Wed, 20 Feb 2008 23:32:33 +0000 (23:32 +0000)]
Correct year.

16 years agodaily update
Alan Modra [Wed, 20 Feb 2008 23:00:06 +0000 (23:00 +0000)]
daily update

16 years ago * ld-auto-import/auto-import.exp: Use $ld to link the dll for
Nick Clifton [Wed, 20 Feb 2008 17:51:18 +0000 (17:51 +0000)]
    * ld-auto-import/auto-import.exp: Use $ld to link the dll for
        cygwin, not $CC.

16 years agoPR 868
Nick Clifton [Wed, 20 Feb 2008 17:42:36 +0000 (17:42 +0000)]
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.

16 years agoconfig:
Paolo Bonzini [Wed, 20 Feb 2008 16:28:09 +0000 (16:28 +0000)]
config:
2008-02-20  Uros Bizjak  <ubizjak@gmail.com>

* mh-ppc-darwin (BOOT_CFLAGS): Use +=, not =.

16 years agoPR 868
Nick Clifton [Wed, 20 Feb 2008 15:56:33 +0000 (15:56 +0000)]
PR 868
   * dwarf2.c (read_abbrevs): Free the abbreviation table if we run
   out of memory.
   (decode_line_info): Free the line_info_table before returning a
   failure result.
   (_bfd_dwarf2_cleanup_debug_info): Free the abbreviation table.
   Free the line table.  Free the function table.  Free the variable
   table.

16 years ago2008-02-20 Paul Brook <paul@codesourcery.com>
Paul Brook [Wed, 20 Feb 2008 15:17:56 +0000 (15:17 +0000)]
2008-02-20  Paul Brook  <paul@codesourcery.com>

ld/
* emultempl/armelf.em (OPTION_FIX_V4BX_INTERWORKING): Define.
(PARSE_AND_LIST_LONGOPTS): Add fix-v4bx-interworking.
(PARSE_AND_LIST_OPTIONS): Ditto.
(PARSE_AND_LIST_ARGS_CASES): Handle OPTION_FIX_V4BX_INTERWORKING.
* emulparams/armelf.sh (OTHER_TEXT_SECTIONS): Add .v4_bx.
* emulparams/armelf_linux.sh (OTHER_TEXT_SECTIONS): Ditto.
* emulparams/armnto.sh (OTHER_TEXT_SECTIONS): Ditto.
* ld.texinfo: Document --fix-v4bx-interworking.

ld/testsuite/
* ld-arm/armv4-bx.d: New test.
* ld-arm/armv4-bx.s: New test.
* ld-arm/arm.ld: Add .v4bx.
* ld-arm/arm-elf.exp: Add armv4-bx.

gas/testsuite/
* gas/arm/thumb.d: Exclude EABI targets.
* gas/arm/arch4t.d: Exclude EABI targts.
* gas/arm/v4bx.d: New test.
* gas/arm/v4bx.s: New test.
* gas/arm/thumb-eabi.d: New test.
* gas/arm/arch4t-eabi.d: New test.

gas/
* config/tc-arm.c (fix_v4bx): New variable.
(do_bx): Generate V4BX relocations.
(md_assemble): Allow bx on v4 codes when fix_v4bx.
(md_apply_fix): Handle BFD_RELOC_ARM_V4BX.
(tc_gen_reloc): Ditto.
(OPTION_FIX_V4BX): Define.
(md_longopts): Add fix-v4bx.
(md_parse_option): Handle OPTION_FIX_V4BX.
(md_show_usage): Document --fix-v4bx.
* doc/c-arm.texi: Document --fix-v4bx.

bfd/
* reloc.c: Add BFD_RELOC_ARM_V4BX.
* elf32-arm.c (elf32_arm_reloc_map): Add BFD_RELOC_ARM_V4BX.
(ARM_BX_GLUE_SECTION_NAME, ARM_BX_GLUE_SECTION_NAME): Define.
(elf32_arm_link_hash_table): Add bx_glue_size and bx_glue_offset.
Update comment for fix_v4bx.
(elf32_arm_link_hash_table_create): Zero bx_glue_size and
bx_glue_offset.
(ARM_BX_VENEER_SIZE, armbx1_tst_insn, armbx2_moveq_insn,
armbx3_bx_insn): New.
(bfd_elf32_arm_allocate_interworking_sections): Allocate BX veneer
section.
(bfd_elf32_arm_add_glue_sections_to_bfd): Ditto.
(bfd_elf32_arm_process_before_allocation): Record BX veneers.
(record_arm_bx_glue, elf32_arm_bx_glue): New functions.
(elf32_arm_final_link_relocate): Handle BX veneers.
(elf32_arm_output_arch_local_syms): Output mapping symbol for .v4_bx.
* bfd-in2.h: Regenerate.
* libbfd.h: Regenerate.

16 years ago2008-02-20 Paolo Bonzini <bonzini@gnu.org>
Paolo Bonzini [Wed, 20 Feb 2008 14:26:59 +0000 (14:26 +0000)]
2008-02-20  Paolo Bonzini  <bonzini@gnu.org>

        PR bootstrap/32009
        PR bootstrap/32161

        * configure.ac (CFLAGS_FOR_TARGET, CXXFLAGS_FOR_TARGET): Compute here.
        * configure: Regenerate.

        * Makefile.def: Define stage_libcflags for all bootstrap stages.
        * Makefile.tpl (BOOT_LIBCFLAGS, STAGE2_LIBCFLAGS, STAGE3_LIBCFLAGS,
        STAGE4_LIBCFLAGS): New.
        (CFLAGS_FOR_TARGET, CXXFLAGS_FOR_TARGET): Subst from autoconf, without
        $(SYSROOT_CFLAGS_FOR_TARGET) and $(DEBUG_PREFIX_CFLAGS_FOR_TARGET).
        (BASE_TARGET_EXPORTS): Append them here to C{,XX}FLAGS.
        (EXTRA_TARGET_FLAGS): Append them here to {LIB,}C{,XX}FLAGS.
        (configure-stage[+id+]-[+prefix+][+module+]): Pass stage_libcflags
        for target modules.  Don't export LIBCFLAGS.
        (all-stage[+id+]-[+prefix+][+module+]): Pass stage_libcflags; pass
        $(BASE_FLAGS_TO_PASS) where [+args+] was passed, and [+args+] after
        the overridden CFLAGS_FOR_TARGET and CXXFLAGS_FOR_TARGET.
        (invocations of `all'): Replace $(TARGET_FLAGS_TO_PASS) with
        $(EXTRA_TARGET_FLAGS), $(FLAGS_TO_PASS) with $(EXTRA_HOST_FLAGS).
        * Makefile.in: Regenerate.

config:
2008-02-20  Paolo Bonzini  <bonzini@gnu.org>

        PR bootstrap/32009
        * mh-ppc-darwin (BOOT_CFLAGS): Reenable.

16 years agodaily update
Alan Modra [Tue, 19 Feb 2008 23:00:34 +0000 (23:00 +0000)]
daily update

16 years ago PR other/12618
Ben Elliston [Tue, 19 Feb 2008 03:22:19 +0000 (03:22 +0000)]
PR other/12618
* testsuite/Makefile.in (mostlyclean): Remove any core file.

16 years agodaily update
Alan Modra [Mon, 18 Feb 2008 23:00:05 +0000 (23:00 +0000)]
daily update

16 years ago2008-02-18 H.J. Lu <hongjiu.lu@intel.com>
H.J. Lu [Mon, 18 Feb 2008 21:05:07 +0000 (21:05 +0000)]
2008-02-18  H.J. Lu  <hongjiu.lu@intel.com>

* cfi/cfi.exp (gas_x86_64_check): New.
(gas_x86_32_check): Likewise.
Run 32bit and 64bit tests for x86 targets if they are supportd.

16 years ago2008-02-18 H.J. Lu <hongjiu.lu@intel.com>
H.J. Lu [Mon, 18 Feb 2008 18:52:46 +0000 (18:52 +0000)]
2008-02-18  H.J. Lu  <hongjiu.lu@intel.com>

* doc/c-i386.texi: Update -march= and .arch.