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Ian Lance Taylor [Sat, 1 Dec 2007 06:50:09 +0000 (06:50 +0000)]
Compile shared library code with -fPIC. Also, alphabetize.
Ian Lance Taylor [Sat, 1 Dec 2007 06:45:21 +0000 (06:45 +0000)]
Add casts to avoid warnings.
Ian Lance Taylor [Sat, 1 Dec 2007 06:34:12 +0000 (06:34 +0000)]
Compress all debug sections.
Bob Wilson [Fri, 30 Nov 2007 23:47:55 +0000 (23:47 +0000)]
gas/
* config/tc-xtensa.h (md_allow_eh_opt): Define.
gas/testsuite/
* gas/elf/elf.exp: Disable ehopt test for Xtensa.
Alan Modra [Fri, 30 Nov 2007 23:00:06 +0000 (23:00 +0000)]
daily update
Ian Lance Taylor [Fri, 30 Nov 2007 22:38:01 +0000 (22:38 +0000)]
From Cary Coutant: Avoid compilation warnings if no zlib.h.
Richard Sandiford [Fri, 30 Nov 2007 09:01:35 +0000 (09:01 +0000)]
bfd/
* elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use the
ELF header to choose between 32-bit and 64-bit relocation structures.
Ian Lance Taylor [Fri, 30 Nov 2007 00:35:27 +0000 (00:35 +0000)]
From Craig Silverstein: Add support for compressing .debug_str section.
Alan Modra [Thu, 29 Nov 2007 23:00:05 +0000 (23:00 +0000)]
daily update
Ian Lance Taylor [Thu, 29 Nov 2007 20:10:17 +0000 (20:10 +0000)]
Clean up setting address and section offset.
Paolo Bonzini [Thu, 29 Nov 2007 15:36:39 +0000 (15:36 +0000)]
2007-11-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
* config-ml.in: Robustify against white space in absolute file
names.
Mark Shinwell [Thu, 29 Nov 2007 12:23:44 +0000 (12:23 +0000)]
bfd/
* archures.c (bfd_mach_mips_loongson_2e): New.
(bfd_mach_mips_loongson_2f): New.
* bfd-in2.h (bfd_mach_mips_loongson_2e): New.
(bfd_mach_mips_loongson_2f): New.
* cpu-mips.c: Add I_loongson_2e and I_loongson_2f to
anonymous enum.
(arch_info_struct): Add Loongson-2E and Loongson-2F entries.
* elfxx-mips.c (_bfd_elf_mips_mach): Handle Loongson-2E
and Loongson-2F flags.
(mips_set_isa_flags): Likewise.
(mips_mach_extensions): Add Loongson-2E and Loongson-2F
entries.
binutils/
* readelf.c (get_machine_flags): Handle Loongson-2E and -2F
flags.
gas/
* config/tc-mips.c (mips_cpu_info_table): Add loongson2e
and loongson2f entries.
* doc/c-mips.texi: Document -march=loongson{2e,2f} options.
gas/testsuite/
* gas/mips/mips.exp: Add loongson-2e and -2f tests.
* gas/mips/loongson-2e.d: New.
* gas/mips/loongson-2e.s: New.
* gas/mips/loongson-2f.d: New.
* gas/mips/loongson-2f.s: New.
include/elf/
* mips.h (E_MIPS_MACH_LS2E): New.
(E_MIPS_MACH_LS2F): New.
include/opcode/
* mips.h (INSN_LOONGSON_2E): New.
(INSN_LOONGSON_2F): New.
(CPU_LOONGSON_2E): New.
(CPU_LOONGSON_2F): New.
(OPCODE_IS_MEMBER): Update for Loongson-2E and -2F flags.
opcodes/
* mips-dis.c (mips_arch_choices): Add Loongson-2E and -2F
entries.
* mips-opc.c (IL2E): New.
(IL2F): New.
(mips_builtin_opcodes): Add Loongson-2E and -2F instructions.
Allow movz and movn for Loongson-2E and -2F. Add movnz entry.
Move coprocessor encodings to the end of the table. Allow
certain MIPS V .ps instructions on the Loongson-2E and -2F.
Mark Shinwell [Thu, 29 Nov 2007 11:55:19 +0000 (11:55 +0000)]
include/opcode/
* mips.h (INSN_ISA*): Redefine certain values as an
enumeration. Update comments.
(mips_isa_table): New.
(ISA_MIPS*): Redefine to match enumeration.
(OPCODE_IS_MEMBER): Modify to correctly test new INSN_ISA*
values.
opcodes/
* mips-opc.c (I3_32, I3_33, I4_32, I4_33, I5_33): New.
(mips_builtin_opcodes): Use these new I* values.
Martin Schwidefsky [Thu, 29 Nov 2007 09:34:14 +0000 (09:34 +0000)]
2007-11-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
* config/tc-s390.c (md_begin): If the -mesa option is specified
add zarch opcodes to the hash table only if there is no variant
that is available for the esa mode as well.
2007-11-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
* gas/s390/esa-z9-109.d: Add check for old version of sske.
* gas/s390/esa-z9-109.s: Likewise.
Nick Clifton [Thu, 29 Nov 2007 08:14:22 +0000 (08:14 +0000)]
PR ld/5398
* elf32-arm.c (bfd_elf32_arm_process_before_allocation): Do not complain if
there is no glue bfd, just return.
Alan Modra [Wed, 28 Nov 2007 23:00:05 +0000 (23:00 +0000)]
daily update
Ian Lance Taylor [Wed, 28 Nov 2007 19:39:40 +0000 (19:39 +0000)]
Don't try to delete the output file if we don't know its name yet.
Ian Lance Taylor [Wed, 28 Nov 2007 19:38:35 +0000 (19:38 +0000)]
From Craig Silverstein: Fix up comments.
Ian Lance Taylor [Wed, 28 Nov 2007 18:01:06 +0000 (18:01 +0000)]
From Craig Silverstein: Better handling of ODR violations which are
not in a function.
Nathan Sidwell [Wed, 28 Nov 2007 13:53:05 +0000 (13:53 +0000)]
* internal.h (ELF_IS_SECTION_IN_SEGMENT): Adjust to cope with
segments at the end of memory.
Nick Clifton [Wed, 28 Nov 2007 13:04:18 +0000 (13:04 +0000)]
* elf-m10300.c (mn10300_elf_relax_section): Extend previous fix to cover forward jumps.
* ld-mn10300/i135409-5.s: New test case. Check for relaxation to a 16-bit backward jump instruction.
* ld-mn10300/i135409-5.t: Linker script for the new test.
* ld-mn10300/i135409-5.d: Expected disassembly of new test.
* ld-mn10300/mn10300.exp: Run the new test.
Alan Modra [Tue, 27 Nov 2007 23:00:05 +0000 (23:00 +0000)]
daily update
Andreas Krebbel [Tue, 27 Nov 2007 15:33:28 +0000 (15:33 +0000)]
2007-11-27 Andreas Krebbel <krebbel1@de.ibm.com>
* s390-opc.txt ("tcet", "tcdt", "tcxt", "tget", "tgdt",
"tgxt"): Removed.
("tdcet", "tdcdt", "tdcxt", "tdget", "tdgdt", "tdgxt"): Added.
Andreas Krebbel [Tue, 27 Nov 2007 15:31:59 +0000 (15:31 +0000)]
2007-11-27 Andreas Krebbel <krebbel1@de.ibm.com>
* s390-opc.txt ("tcet", "tcdt", "tcxt", "tget", "tgdt",
"tgxt"): Removed.
("tdcet", "tdcdt", "tdcxt", "tdget", "tdgdt", "tdgxt"): Added.
2007-11-27 Andreas Krebbel <krebbel1@de.ibm.com>
* gas/s390/zarch-z9-ec.d: ("tcet", "tcdt", "tcxt", "tget",
"tgdt", "tgxt"): Removed.
("tdcet", "tdcdt", "tdcxt", "tdget", "tdgdt", "tdgxt"): Added.
* gas/s390/zarch-z9-ec.s: Likewise.
Ian Lance Taylor [Tue, 27 Nov 2007 06:13:33 +0000 (06:13 +0000)]
Rework merge_map for speed.
Alan Modra [Mon, 26 Nov 2007 23:00:06 +0000 (23:00 +0000)]
daily update
Alan Modra [Mon, 26 Nov 2007 01:53:59 +0000 (01:53 +0000)]
* cxxfilt.c (demangle_it): Don't call printf without format string.
Alan Modra [Mon, 26 Nov 2007 01:43:43 +0000 (01:43 +0000)]
* config/tc-alpha.c (assemble_insn): Don't segv on NULL reloc_operand.
Alan Modra [Sun, 25 Nov 2007 23:00:06 +0000 (23:00 +0000)]
daily update
Alan Modra [Sat, 24 Nov 2007 23:00:06 +0000 (23:00 +0000)]
daily update
Alan Modra [Fri, 23 Nov 2007 23:00:05 +0000 (23:00 +0000)]
daily update
Alan Modra [Thu, 22 Nov 2007 23:00:05 +0000 (23:00 +0000)]
daily update
Ian Lance Taylor [Thu, 22 Nov 2007 00:45:46 +0000 (00:45 +0000)]
Make Merge_key_less operator() inline.
Ian Lance Taylor [Thu, 22 Nov 2007 00:05:51 +0000 (00:05 +0000)]
Add threading support.
Alan Modra [Wed, 21 Nov 2007 23:00:05 +0000 (23:00 +0000)]
daily update
Hans-Peter Nilsson [Wed, 21 Nov 2007 17:50:41 +0000 (17:50 +0000)]
* dwarf.c (display_debug_loc): Cast section_end - start to long
for output format.
Nick Clifton [Wed, 21 Nov 2007 12:06:26 +0000 (12:06 +0000)]
* elf-m10300.c (mn10300_elf_relax_section): Allow for alignment relocs when
computing whether instructions can be relaxed.
* ld-mn10300/i135409-4.s: New test case. Check for relaxation to a 16-bit
jump instruction.
* ld-mn10300/i135409-4.t: Linker script for the new test.
* ld-mn10300/i135409-4.d: Expected disassembly of new test.
* ld-mn10300/mn10300.exp: Run the new test.
Nick Clifton [Wed, 21 Nov 2007 11:58:00 +0000 (11:58 +0000)]
* dwarf.c (display_debug_loc): Issue a warning if there are bytes at the end
of the .debug_loc section which are not referenced by any attribute in the
.debug_info section.
Alan Modra [Tue, 20 Nov 2007 23:00:05 +0000 (23:00 +0000)]
daily update
Nick Clifton [Tue, 20 Nov 2007 16:58:47 +0000 (16:58 +0000)]
oops - omitted from previous delta
Nick Clifton [Tue, 20 Nov 2007 15:08:25 +0000 (15:08 +0000)]
* elflink.c (elf_link_output_extsym): Weaken assertion: if --gc-section is set, there may be no TLS segment.
* lib/ld-lib.exp (check_gc_sections_available): New proc, based on the version in gcc/testsuite/lib/target-supports.exp.
* ld-elf/eld.exp: Use check_gc_sections_available.
Ian Lance Taylor [Tue, 20 Nov 2007 04:26:15 +0000 (04:26 +0000)]
From Craig Silverstein: Also set entsize for .debug_str sections.
Alan Modra [Mon, 19 Nov 2007 23:00:05 +0000 (23:00 +0000)]
daily update
Ian Lance Taylor [Mon, 19 Nov 2007 22:49:38 +0000 (22:49 +0000)]
From Craig Silverstein: Force .debug_str sections to be SHF_MERGE and
SHF_STRINGS.
Bob Wilson [Mon, 19 Nov 2007 19:40:55 +0000 (19:40 +0000)]
* config/xtensa-istack.h (tinsn_struct): Replace linenum field
with loc_directive_seen and debug_line.
* config/tc-xtensa.c: Include xtensa-istack.h after dwarf2dbg.h.
(xg_build_to_insn): Copy the new fields instead of linenum.
(xg_build_token_insn): Likewise. Abort on INSTR_LABEL_DEF and move
common code out of the switch.
(md_assemble): Set new tinsn fields from DWARF information. Call
dwarf2_consume_line_info.
(xg_assemble_vliw_tokens): Update the code to select the "best" line
number to use new information. Call dwarf2_gen_line_info instead
of dwarf2_emit_insn.
Bob Wilson [Mon, 19 Nov 2007 19:37:18 +0000 (19:37 +0000)]
* dwarf2dbg.h (dwarf2_loc_directive_seen): New.
* dwarf2dbg.c (loc_directive_seen): Make external and rename to...
(dwarf2_loc_directive_seen): ...this.
(dwarf2_emit_insn, dwarf2_consume_line_info)
(dwarf2_emit_label, dwarf2_directive_loc): Use new name.
Bob Wilson [Mon, 19 Nov 2007 19:33:23 +0000 (19:33 +0000)]
* dwarf2dbg.c (dwarf2_emit_label): Use dwarf2_consume_line_info.
Bob Wilson [Mon, 19 Nov 2007 18:15:53 +0000 (18:15 +0000)]
* dwarf2dbg.c (dwarf2_consume_line_info): New.
(dwarf2_emit_insn): Use it here.
(dwarf2_directive_loc): Fix check for consecutive .loc directives
when debug_type is DEBUG_DWARF2.
* dwarf2dbg.h (dwarf2_consume_line_info): New prototype.
* config/tc-ia64.c (ia64_flush_insns): Call dwarf2_consume_line_info.
(md_assemble): Likewise.
testsuite/
* gas/lns/lns.exp: Run lns-common-1 with alternate source for ia64.
* gas/lns/lns-common-1-ia64.s: New file.
Nick Clifton [Mon, 19 Nov 2007 12:01:42 +0000 (12:01 +0000)]
* readelf.c (is_32bit_abs_reloc): Add support for NIOS relocs.
(is_64bit_abs_reloc): Add support for HPPA relocs.
(is_16bit_abs_reloc): Add support for NIOS relocs.
Alan Modra [Mon, 19 Nov 2007 02:19:39 +0000 (02:19 +0000)]
* elf-bfd.h (bfd_elf_perform_complex_relocation): Update prototype.
* elflink.c (bfd_elf_perform_complex_relocation): Return status.
Don't print reloc overflow message.
* elf32-mep.c (mep_elf_relocate_section): Handle status from
bfd_elf_perform_complex_relocation.
Alan Modra [Sun, 18 Nov 2007 23:00:07 +0000 (23:00 +0000)]
daily update
Alan Modra [Sat, 17 Nov 2007 23:00:05 +0000 (23:00 +0000)]
daily update
Thiemo Seufer [Sat, 17 Nov 2007 14:19:19 +0000 (14:19 +0000)]
* config/tc-mips.c (md_parse_option): Match mips_optimize to the -O
option supplied, but still keep mips_optimize == 2 as default value.
Thiemo Seufer [Sat, 17 Nov 2007 13:38:57 +0000 (13:38 +0000)]
[ld/testsuite/ChangeLog]
* ld-mips-elf/attr-gnu-4-14.d, ld-mips-elf/attr-gnu-4-41.d:
Adjust warning message for -mfp64 flag.
* ld-mips-elf/attr-gnu-4-5.s, ld-mips-elf/attr-gnu-4-04.d,
ld-mips-elf/attr-gnu-4-51.d, ld-mips-elf/attr-gnu-4-05.d,
ld-mips-elf/attr-gnu-4-15.d, ld-mips-elf/attr-gnu-4-24.d,
ld-mips-elf/attr-gnu-4-25.d, ld-mips-elf/attr-gnu-4-34.d,
ld-mips-elf/attr-gnu-4-35.d, ld-mips-elf/attr-gnu-4-42.d,
ld-mips-elf/attr-gnu-4-43.d, ld-mips-elf/attr-gnu-4-44.d,
ld-mips-elf/attr-gnu-4-45.d, ld-mips-elf/attr-gnu-4-40.d,
ld-mips-elf/attr-gnu-4-14.d: New testcases files.
* ld-mips-elf/mips-elf.exp: Run new testcases.
[binutils/ChangeLog]
* readelf.c (display_mips_gnu_attribute): Recognize -mips32r2 -mfp64
objects.
[include/ChangeLog]
* elf/mips.h (Tag_GNU_MIPS_ABI_FP): Mention -mips32r2 -mfp64 variant
in comment.
[bfd/ChangeLog]
* elfxx-mips.c (mips_elf_merge_obj_attributes): Handle -mips32r2
-mfp64 attribute.
[gas/ChangeLog]
* doc/as.texinfo: Document the new attribute value.
Ian Lance Taylor [Sat, 17 Nov 2007 02:49:22 +0000 (02:49 +0000)]
From Craig Silverstein: Quote the symbol name in the ODR violation
message to avoid a gcc collect2 demangling bug.
Alan Modra [Fri, 16 Nov 2007 23:00:05 +0000 (23:00 +0000)]
daily update
Craig Silverstein [Fri, 16 Nov 2007 21:18:22 +0000 (21:18 +0000)]
Released gold 0.8
Ian Lance Taylor [Fri, 16 Nov 2007 18:44:20 +0000 (18:44 +0000)]
Ignore empty archives.
Eric B. Weddington [Fri, 16 Nov 2007 17:39:22 +0000 (17:39 +0000)]
2007-11-16 Eric B. Weddington <eric.weddington@atmel.com>
* config/tc-avr.c (mcu_types): Add ATmega32HVB device.
* doc/c-avr.texi: Likewise.
Eric B. Weddington [Fri, 16 Nov 2007 17:25:28 +0000 (17:25 +0000)]
2007-11-16 Eric B. Weddington <eric.weddington@atmel.com>
* config/tc-avr.c (mcu_types): Add ATmega1284P device.
* doc/c-avr.texi: Likewise.
Ian Lance Taylor [Fri, 16 Nov 2007 16:54:19 +0000 (16:54 +0000)]
When looking for ODR violations, only check the file base name. Also,
never demangle if --no-demangle was used.
Nick Clifton [Fri, 16 Nov 2007 15:36:21 +0000 (15:36 +0000)]
* dwarf2.h: Mention the location of the DWARF3 spec on the web.
(DW_AT_stride_size): Rename to DW_AT_bit_stride.
(DW_AT_stride): Rename to DW_AT_byte_stride.
* dwarf.c (process_extended_line_op): Add cases for HP extensions to the line ops.
Mention if an unknown op code is in the user defined range.
(decode_location_expression): Add cases for HP extensions, the DW_OP_GNU_uninit extension and the DW_OP_call_frame_cfa and DW_OP_bit_piece DWARF3 operators.
(read_and_display_attr): Correct list of attributes which can reference a location list.
(read_and_display_attr_value): Add cases for DWARF3 values and HP extensions.
Correct list of attributes which can reference a location list.
(get_AT_name): Add cases for DWARF3 values and HP and PGI extensions.
Nick Clifton [Fri, 16 Nov 2007 09:48:05 +0000 (09:48 +0000)]
* ld-mn10300/mn10300.exp: Fix the start address of the .bss section for the i1127740.s test.
* elf-m10300.c (mn10300_elf_check_relocs): Fix memory leak and check that bfd_elf_get_elf_syms is only called once.
Ian Lance Taylor [Fri, 16 Nov 2007 06:47:53 +0000 (06:47 +0000)]
DW_LNE_end_sequence indicates that the address points to the byte
*after* the current target sequence.
Ulrich Weigand [Thu, 15 Nov 2007 23:47:58 +0000 (23:47 +0000)]
bfd/ChangeLog:
* elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Set udata.p of
synthetic symbol to point to the ELF symbol it was derived from.
gdb/ChangeLog:
* elfread.c (ST_REGULAR, ST_DYNAMIC, ST_SYNTHETIC): New defines.
(elf_symtab_read): Rename DYNAMIC argument to TYPE. Do not access
ELF-private symbol data when processing synthetic symbols. Use
udata.p to get at size of ppc64 synthetic 'dot' symbols.
(elf_symfile_read): Pass TYPE argument to elf_symtab_read.
Ian Lance Taylor [Thu, 15 Nov 2007 23:46:46 +0000 (23:46 +0000)]
From Cary Coutant: Count textrel with output sections rather than
setting a flag as we add each reloc in the target code.
Ian Lance Taylor [Thu, 15 Nov 2007 23:03:45 +0000 (23:03 +0000)]
From Craig Silverstein: Add --strip-debug-gdb.
Alan Modra [Thu, 15 Nov 2007 23:00:05 +0000 (23:00 +0000)]
daily update
Ian Lance Taylor [Thu, 15 Nov 2007 20:41:19 +0000 (20:41 +0000)]
Workaround bug in gcc 4.0.3 STL.
Vladimir Prus [Thu, 15 Nov 2007 07:11:52 +0000 (07:11 +0000)]
Move changelog entries to the right ChangeLog
Vladimir Prus [Thu, 15 Nov 2007 06:52:53 +0000 (06:52 +0000)]
Apply const qualifier to some users of bp_location.
* breakpoint.h (struct bpstats): Make
the breakpoint_at field point at const bp_location.
* breakpoint.c (bpstat_alloc): Accept const
bp_location.
(breakpoint_here_p, breakpoint_inserted_here_p)
(software_breakpoint_inserted_here_p)
(breakpoint_thread_match, bpstat_stop_status)
(read_memory_nobpt, bpstat_have_active_hw_watchpoints): Use
const bp_location for iteration.
(print_it_typical, print_bp_stop_message): Use
const bp_location variable.
Vladimir Prus [Thu, 15 Nov 2007 06:46:20 +0000 (06:46 +0000)]
Make mark_breakpoints_out static.
* breakpoint.h (mark_breakpoints_out): Remove
declaration.
* breakpoint.c (mark_breakpoints_out): Make static.
Vladimir Prus [Thu, 15 Nov 2007 06:28:18 +0000 (06:28 +0000)]
Prevent clear_command from directly modifying breakpoint list.
* Makefile.in (breakpoint_h): Update dependency.
* breakpoint.c (clear_command): Do not remove
breakpoints from breakpoint_chain. Collect breakpoints
to delete in a vector.
* breakpoint.h (breakpoint_p): New typedef for pointer to
breakpoint. Register vector of breakpoint_p.
Vladimir Prus [Thu, 15 Nov 2007 06:24:17 +0000 (06:24 +0000)]
Remove 'run_cleanup'.
* defs.h (do_run_cleanups, make_run_cleanup): Remove
declarations.
* infcmd.c (run_command_1): Call clear_solib instead
of do_run_cleanups.
* jv-lang.c (java_rerun_cleanup): Remove, for lack of
any use.
* solib.c (solib_cleanup_queued, do_clear_solib): Remove.
(update_solib_lib): Don't setup run cleanup.
(no_shared_libraries): Call clear_solib, not do_clear_solib.
* utils.c (run_cleanup_chain, make_run_cleanup)
(do_run_cleanups): Remove.
Vladimir Prus [Thu, 15 Nov 2007 06:14:25 +0000 (06:14 +0000)]
Remove CLEAR_SOLIB use.
* corelow.c (core_close): Don't check for CLEAR_SOLIB.
* infcmd.c (attach_command): Likewise.
Alan Modra [Thu, 15 Nov 2007 05:20:30 +0000 (05:20 +0000)]
PR 5328
* opncls.c (separate_debug_file_exists): Use fopen/fread
rather than open/read and open in binary mode.
Ian Lance Taylor [Thu, 15 Nov 2007 01:12:55 +0000 (01:12 +0000)]
From Craig Silverstein: Add support for --demangle.
Alan Modra [Wed, 14 Nov 2007 23:00:07 +0000 (23:00 +0000)]
daily update
H.J. Lu [Wed, 14 Nov 2007 22:31:54 +0000 (22:31 +0000)]
gas/
2007-11-14 Tristan Gingold <gingold@adacore.com>
* config/tc-ia64.c (AR_RUC): Defined.
(ar): Add "ar.ruc".
(specify_resource): Handle AR_RUC like AR_ITC.
gas/testsuite/
2007-11-14 H.J. Lu <hongjiu.lu@intel.com>
* gas/ia64/dv-raw-err.s: Add tests for ar.ruc.
* gas/ia64/dv-waw-err.s: Likewise.
* gas/ia64/invalid-ar.s: Likewise.
* gas/ia64/regs.s: Add tests for ar.ruc and ar44.
* gas/ia64/dv-raw-err.l: Updated.
* gas/ia64/dv-waw-err.l: Likewise.
* gas/ia64/invalid-ar.l: Likewise.
* gas/ia64/regs.d: Likewise.
opcodes/
2007-11-14 H.J. Lu <hongjiu.lu@intel.com>
* ia64-ic.tbl: Updated for Itanium 9100 series.
* ia64-raw.tbl: Likewise.
* ia64-waw.tbl: Likewise.
* ia64-asmtab.c: Regenerated.
2007-11-14 Tristan Gingold <gingold@adacore.com>
* ia64-dis.c (print_insn_ia64): Handle ar.ruc.
* ia64-gen.c (lookup_regindex): Likewise.
Ian Lance Taylor [Wed, 14 Nov 2007 22:31:02 +0000 (22:31 +0000)]
From Cary Coutant: Improve i386 shared library TLS support.
Richard Sandiford [Wed, 14 Nov 2007 20:46:15 +0000 (20:46 +0000)]
bfd/
2007-09-18 Richard Sandiford <richard@codesourcery.com>
* elfxx-mips.c (mips_got_page_range): New structure.
(mips_got_page_entry): Likewise.
(mips_got_info): Add page_gotno and got_page_entries fields.
(mips_elf_got_per_bfd_arg): Add max_pages field. Delete
primary_count and current_count fields.
(mips_got_page_entry_hash, mips_got_page_entry_eq): New functions.
(mips_elf_pages_for_range, mips_elf_record_got_page_entry): Likewise.
(mips_elf_get_got_for_bfd): New function, split out from
mips_elf_make_got_per_bfd. Initialize the page_gotno and
got_page_entries fields when creating a new GOT structure.
(mips_elf_make_got_pages_per_bfd): New function.
(mips_elf_merge_got_with): New function, split out from
mips_elf_make_got_per_bfd. Merge page entries as well as
non-page entries. Use the minimum of max_pages and the sum
of the page_gotnos to estimate the number of page entries.
(mips_elf_merge_gots): Use the minimum of max_pages and the
bfd's page_gotno to estimate the number of page entries.
Use the above functions.
(mips_elf_multi_got): Add page entries as well as non-page entries
to the individual per-bfd GOTs. Initialize got_per_bfd_arg.max_pages.
Initialize the page_gotno and got_page_entries fields when creating
a new primary GOT. Use the minimum of pages and page_gotno when
adding the number of pages entries to local_gotno.
(mips_elf_create_got_section): Initialize the page_gotno and
got_page_entries fields of the GOT structure.
(mips_elf_rel_relocation_p, mips_elf_read_rel_addend)
(mips_elf_add_lo16_rel_addend, mips_elf_get_section_contents): New
functions, split out from...
(_bfd_mips_elf_relocate_section): ...here.
(_bfd_mips_elf_check_relocs): Record GOT page entries too.
(_bfd_mips_relax_section): Use mips_elf_get_section_contents.
(_bfd_mips_elf_always_size_sections): Use the smaller of the
loadable_size- and page_gotno-derived estimates.
ld/testsuite/
2007-09-18 Richard Sandiford <richard@codesourcery.com>
Joseph Myers <joseph@codesourcery.com>
* ld-mips-elf/got-page-1.d, ld-mips-elf/got-page-1.s,
* ld-mips-elf/got-page-2.d, ld-mips-elf/got-page-2.s,
* ld-mips-elf/got-page-3.d, ld-mips-elf/got-page-3a.s,
* ld-mips-elf/got-page-3b.s, ld-mips-elf/got-page-3c.s,
* ld-mips-elf/got-page-1.ld: New tests.
* ld-mips-elf/mips-elf.exp: Run them.
* ld-mips-elf/multi-got-1.d, ld-mips-elf/multi-got-no-shared.d,
* ld-mips-elf/tls-hidden2-got.d, ld-mips-elf/tls-hidden2.d,
* ld-mips-elf/tls-hidden3.d, ld-mips-elf/tls-hidden3.got,
* ld-mips-elf/tls-hidden3.r, ld-mips-elf/tls-hidden4.got,
* ld-mips-elf/tls-hidden4.r, ld-mips-elf/tls-multi-got-1.d,
* ld-mips-elf/tls-multi-got-1.got, ld-mips-elf/tls-multi-got-1.r,
* ld-mips-elf/tlsbin-o32.d, ld-mips-elf/tlsbin-o32.got,
* ld-mips-elf/tlsdyn-o32-1.d, ld-mips-elf/tlsdyn-o32-1.got,
* ld-mips-elf/tlsdyn-o32-2.d, ld-mips-elf/tlsdyn-o32-2.got,
* ld-mips-elf/tlsdyn-o32-3.d, ld-mips-elf/tlsdyn-o32-3.got,
* ld-mips-elf/tlsdyn-o32.d, ld-mips-elf/tlsdyn-o32.got,
* ld-mips-elf/tlslib-o32-hidden.got, ld-mips-elf/tlslib-o32-ver.got,
* ld-mips-elf/tlslib-o32.d, ld-mips-elf/tlslib-o32.got: Update for
GOT allocation changes.
Thiemo Seufer [Wed, 14 Nov 2007 20:04:22 +0000 (20:04 +0000)]
* elfxx-mips.c (mips_elf_merge_obj_attributes): Prevent
unwanted fallthroughs in case statement.
Ian Lance Taylor [Wed, 14 Nov 2007 18:44:58 +0000 (18:44 +0000)]
From Craig Silverstein: Report output file name with ODR violation
warning message.
Ian Lance Taylor [Wed, 14 Nov 2007 18:37:00 +0000 (18:37 +0000)]
If generating a .err file fails, remove it.
Ian Lance Taylor [Wed, 14 Nov 2007 18:33:47 +0000 (18:33 +0000)]
From Craig Silverstein: Clean up DWARF line reader code.
Ian Lance Taylor [Wed, 14 Nov 2007 16:53:25 +0000 (16:53 +0000)]
Add heuristics for undefined symbol warnings.
Ian Lance Taylor [Wed, 14 Nov 2007 15:24:08 +0000 (15:24 +0000)]
Comment out undef_symbol.err for now.
Hans-Peter Nilsson [Wed, 14 Nov 2007 10:11:12 +0000 (10:11 +0000)]
* ld-elf/flags1.d: Generalize regexp for section size.
Ian Lance Taylor [Wed, 14 Nov 2007 09:39:13 +0000 (09:39 +0000)]
Default to --allow-shlib-undefined for now.
Ian Lance Taylor [Wed, 14 Nov 2007 08:03:41 +0000 (08:03 +0000)]
Revert last patch.
Ian Lance Taylor [Wed, 14 Nov 2007 07:52:21 +0000 (07:52 +0000)]
Support special always-defined symbols for targets.
Ian Lance Taylor [Wed, 14 Nov 2007 07:34:53 +0000 (07:34 +0000)]
Warn about undefined references in shared libraries if we have seen
all the DT_NEEDED entries for that library.
Ian Lance Taylor [Wed, 14 Nov 2007 01:03:01 +0000 (01:03 +0000)]
From Craig Silverstein: Rework debug info code a bit, add option for
ODR violations, add test case.
Alan Modra [Tue, 13 Nov 2007 23:00:05 +0000 (23:00 +0000)]
daily update
H.J. Lu [Tue, 13 Nov 2007 20:17:43 +0000 (20:17 +0000)]
2007-11-13 H.J. Lu <hongjiu.lu@intel.com>
PR binutils/5307
* peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Don't
copy input subsystem if output is different from input.
Ian Lance Taylor [Tue, 13 Nov 2007 20:02:32 +0000 (20:02 +0000)]
From Craig Silverstein: First cut at detecting ODR violations.
DJ Delorie [Tue, 13 Nov 2007 15:12:42 +0000 (15:12 +0000)]
merge from gcc
H.J. Lu [Tue, 13 Nov 2007 13:20:02 +0000 (13:20 +0000)]
2007-11-13 H.J. Lu <hongjiu.lu@intel.com>
PR binutils/5233
* ld-elf/flags1.d: New.
* ld-elf/flags1.ld: Likewise.
* ld-elf/flags1.s: Likewise.
Nick Clifton [Tue, 13 Nov 2007 10:40:29 +0000 (10:40 +0000)]
* config/tc-mn10300.c (mn10300_force_relocation): Force a reloc to be generated for alignment fixups.
* config/tc-mn10300.h (TC_FORCE_RELOCATION): Call mn10300_force_relocation.
* elf-m10300.c (mn10300_elf_final_link_relocate): Prevent the accidental termination of DWARF location list entries.
(mn10300_elf_relax_delete_bytes): Stop deletion if an align reloc is encountered that is larger than or not a mutliple of the number of bytes being deleted.
When adjusting symbols, any symbols inside the region being deleted must be moved to the end of the region.
Move align relocs forward if there is room for them after the deletion of the region.
Alan Modra [Tue, 13 Nov 2007 05:56:10 +0000 (05:56 +0000)]
PR 5233
* elf.c (rewrite_elf_program_header): Formatting. Add
first_matching_lma and first_suggested_lma booleans and use
instead of testing matching_lma and suggested_lma for zero.