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Author SHA1 Message Date
Paul Pluzhnikov
e5af178fbf 2009-08-06 Paul Pluzhnikov <ppluzhnikov@google.com> 
gold/10400
	* dwarf2-frame.c (qsort_fde_cmp): Use stable sort.
 2009-08-06 23:25:49 +00:00
Paul Pluzhnikov
b01c84103b 2009-08-06 Paul Pluzhnikov <ppluzhnikov@google.com> 
* dwarf2-frame.c (struct dwarf2_cie): Remove 'next'.
	(struct dwarf2_cie_table): New.
	(struct dwarf2_fde): Remove 'next'.
	(struct dwarf2_fde_table): New.
	(struct comp_unit): Remove 'cie'.
	(bsearch_cie_cmp, bsearch_fde_cmp): New function.
	(find_cie, dwarf2_frame_find_fde): Use bsearch.
	(add_cie, add_fde): Use array instead of linked list.
	(decode_frame_entry, decode_frame_entry_1): New parameters.
	(qsort_fde_cmp): New function.
	(dwarf2_build_frame_info): Adjust.
 2009-08-06 23:19:47 +00:00
Nick Roberts
d837706a7c (Server Prefix): Explain that server prefix suppresses 
confirmation request.
 2009-08-06 23:08:16 +00:00
Nick Roberts
43089a6e06 *** empty log message *** 2009-08-06 23:06:54 +00:00
Nick Clifton
25a07265bd * configure.ac: Add Microblaze target. 
* configure: Regenerate.
 2009-08-06 17:46:43 +00:00
Nick Clifton
7ba29e2a41 Add support for Xilinx MicroBlaze processor. 
* bfd/Makefile.am: Add cpu-microblaze.{lo,c}, elf32-microblaze.{lo,c}.
        * bfd/Makefile.in: Same.
        * bfd/archures.c: Add bfd_arch_microblaze.
        * bfd/bfd-in2.h: Regenerate.
        * bfd/config.bfd: Add microblaze target.
        * bfd/configure: Add bfd_elf32_microblaze_vec target.
        * bfd/configure.in: Same.
        * bfd/cpu-microblaze.c: New.
        * bfd/elf32-microblaze.c: New.
        * bfd/libbfd-in.h: Add prototype _bfd_dwarf2_fixup_section_debug_loc().
        * bfd/libbfd.h: Regenerate.
        * bfd/reloc.c: Add MICROBLAZE relocations.
        * bfd/section.c: Add struct relax_table and relax_count to section.
        * bfd/targets.c: Add bfd_elf32_microblaze_vec.
        * binutils/MAINTAINERS: Add self as maintainer.
        * binutils/readelf.c: Include elf/microblaze.h, add EM_MICROBLAZE &
        EM_MICROBLAZE_OLD to guess_is_rela(), dump_relocations(),
        get_machine_name().
        * config.sub: Add microblaze target.
        * configure: Same.
        * configure.ac: Same.
        * gas/Makefile.am: add microblaze to CPU_TYPES, config/tc-microblaze.c to
        TARGET_CPU_CFILES, config/tc-microblaze.h to TARGET_CPU_HFILES, add
        DEP_microblaze_elf target.
        * gas/Makefile.in: Same.
        * gas/config/tc-microblaze.c: Add MicroBlaze assembler.
        * gas/config/tc-microblaze.h: Add header for tc-microblaze.c.
        * gas/configure: Add microblaze target.
        * gas/configure.in: Same.
        * gas/configure.tgt: Same.
        * gas/doc/Makefile.am: Add c-microblaze.texi to CPU_DOCS.
        * gas/doc/Makefile.in: Same.
        * gas/doc/all.texi: Set MICROBLAZE.
        * gas/doc/as.texinfo: Add MicroBlaze doc links.
        * gas/doc/c-microblaze.texi: New MicroBlaze docs.
        * include/dis-asm.h: Decl print_insn_microblaze().
        * include/elf/common.h: Define EM_MICROBLAZE & EM_MICROBLAZE_OLD.
        * include/elf/microblaze.h: New reloc definitions.
        * ld/Makefile.am: Add eelf32mb_linux.o, eelf32microblaze.o to
        ALL_EMULATIONS, targets.
        * ld/Makefile.in: Same.
        * ld/configure.tgt: Add microblaze*-linux*, microblaze* targets.
        * ld/emulparams/elf32mb_linux.sh: New.
        * ld/emulparams/elf32microblaze.sh. New.
        * ld/scripttempl/elfmicroblaze.sc: New.
        * opcodes/Makefile.am: Add microblaze-opc.h to HFILES, microblaze-dis.c to
        CFILES, microblaze-dis.lo to ALL_MACHINES, targets.
        * opcodes/Makefile.in: Same.
        * opcodes/configure: Add bfd_microblaze_arch target.
        * opcodes/configure.in: Same.
        * opcodes/disassemble.c: Define ARCH_microblaze, return
        print_insn_microblaze().
        * opcodes/microblaze-dis.c: New MicroBlaze disassembler.
        * opcodes/microblaze-opc.h: New MicroBlaze opcode definitions.
        * opcodes/microblaze-opcm.h: New MicroBlaze opcode types.
 2009-08-06 17:38:04 +00:00
H.J. Lu
9961db38d4 Correct date. 2009-08-06 16:23:30 +00:00
H.J. Lu
9c04f6ba66 2009-08-03 H.J. Lu <hongjiu.lu@intel.com> 
PR binutils/10492
	* binutils-all/objcopy.exp: Run strip-10.

	* binutils-all/strip-10.d: New.
	* binutils-all/unique.s: Likewise.
 2009-08-06 16:22:36 +00:00
Jakub Jelinek
e47bf6909e PR binutils/10492 
* elf.c (sym_is_global): Return true even for BSF_GNU_UNIQUE
	symbols.
	* elf32-mips.c (mips_elf_sym_is_global): Likewise.
	* elfn32-mips.c (mips_elf_sym_is_global): Likewise.
 2009-08-06 13:08:24 +00:00
Nathan Sidwell
3ae046ccd3 bfd/ 
* elf32-arm.c (elf32_arm_size_stubs): Call layout_sections_again
	at least once when fixing cortex-a8.

	ld/testsuite/
	* ld-arm/arm-elf.exp: Add new test.
	* ld-arm/cortex-a8-fix-hdr.d: New.
	* ld-arm/cortex-a8-fix-hdr.s: New.
	* ld-arm/cortex-a8-fix-hdr.t: New.
 2009-08-06 13:05:24 +00:00
Don Lee
5f814c3b3f * score-tdep.c: Support a new Sunplus CT S+core variant, S+core 3. 
* score-tdep.h: Ditto.
	* NEWS: Ditto.
	* configure.tgt: Test do we have a simulator.
	* MAINTAINERS: Add myself under target score
 2009-08-06 10:28:38 +00:00
Nick Clifton
c877a2f277 * config/tc-arm.c (md_assemble): Call mapping_state from inside a 
block in case it is a null macro.
 2009-08-06 10:10:50 +00:00
Nick Roberts
a502cf95fe (defaulted_query): Don't ask for confirmation if server 
prefix is used.
 2009-08-06 08:19:58 +00:00
Nick Roberts
78ad01c15f *** empty log message *** 2009-08-06 08:11:22 +00:00
Alan Modra
3197491598 daily update 2009-08-06 00:00:05 +00:00
gdbadmin
8dfc33311a *** empty log message *** 2009-08-06 00:00:03 +00:00
Chao-ying Fu
da57d33ec2 2009-08-05 Chao-ying Fu <fu@mips.com> 
* gas/mips/jal-svr4pic.d, gas/mips/jal-xgot.d,
	gas/mips/mips-abi32-pic2.d: Add R_MIPS_JALR relocations after jalr.
 2009-08-05 21:24:21 +00:00
Chao-ying Fu
b12dd2e413 2009-08-05 Chao-ying Fu <fu@mips.com> 
* config/tc-mips.c (MIPS_JALR_HINT_P): New define. For IRIX, it is
	true for new abi.  For non-IRIX targets, it is always true.
	(macro_build_jalr): If MIPS_JALR_HINT_P, emit BFD_RELOC_MIPS_JALR.
 2009-08-05 21:22:15 +00:00
Chao-ying Fu
cd8d5a82a2 2009-08-05 Chao-ying Fu <fu@mips.com> 
* elf32-mips.c (mips_reloc_map): Add BFD_RELOC_MIPS_JALR.
	* elfxx-mips.c (JAL_TO_BAL_P): New define to transform JAL to BAL
	for CPUs.  It is true for RM9000.
	(JALR_TO_BAL_P): New define to transform JALR to BAL.  It is true
	for all CPUs.
	(mips_elf_perform_relocation): Use JAL_TO_BAL_P and JALR_TO_BAL_P
	to guard the transformation.
 2009-08-05 21:17:51 +00:00
Sriraman Tallam
ef15dade89 *** empty log message *** 2009-08-05 20:51:56 +00:00
Trevor Smigiel
9cc305ec20 bfd/ 
* elf32-spu.h (spu_elf_params): Add member emit_fixups.
	(spu_elf_size_sections): Declare prototype.
	* elf32-spu.c (spu_link_hash_table): Add member sfixup.
	(FIXUP_RECORD_SIZE, FIXUP_GET, FIXUP_PUT): New macros.
	(spu_elf_emit_fixup): New function.
	(spu_elf_relocate_section): Emit fixup for each SPU_ADDR32.
	(spu_elf_size_sections): New function.
ld/
	* emulparams/elf32_spu.sh (OTHER_READONLY_SECTIONS): Add .fixup
	section and __fixup_start symbol.
	* emultempl/spuelf.em (params): Initialize emit_fixups member.
	(spu_before_allocation): Call spu_elf_size_sections.
	(OPTION_SPU_EMIT_FIXUPS): Define.
	(PARSE_AND_LIST_LONGOPTS): Add --emit-fixups.
	(PARSE_AND_LIST_ARGS_CASES): Handle --emit-fixups.
	* ld.texinfo (--emit-fixups): Document.
ld/testsuite/
	* ld-spu/fixup.d: New.
	* ld-spu/fixup.s: New.
 2009-08-05 20:40:34 +00:00
Eli Zaretskii
99e008fef7 * gdb.texinfo (Separate Debug Files, Remote Protocol): Clarified 
CRC definitions.
 2009-08-05 17:47:09 +00:00
Tom Tromey
768f092942 * spu-tdep.h (SPUADDR_SPU): Cast result to int. 2009-08-05 15:11:45 +00:00
Eric B. Weddington
8453da2e57 /gas: 
2009-08-05  Eric B. Weddington  <eric.weddington@atmel.com>

	* config/tc-avr.c (mcu_types): Add attiny2313a, attiny4313, attiny261a,
	attiny861a, atmega644pa, attiny24a, attiny44a.
	* doc/c-avr.texi: Likewise.
 2009-08-05 12:47:33 +00:00
Nathan Sidwell
eb7c4339fa bfd/ 
* elf32-arm.c (elf32_arm_stub_type): Add arm_stub_a8_veneer_lwm.
	(arm_build_one_stub): Build a8 veneers as a separate pass.
	(cortex_a8_erratum_scan): Add prev_num_a8_fixes and stub_changed_p
	parameters.  Use them to check if we create a different a8 fixup
	than the previous pass.
	(elf32_arm_size_stubs): Move scope of stub_changed and
	prev_num_a8_fixes into main loop.
	(elf32_arm_build_stubs): Build a8 veneers in a second pass.

	ld/testsuite/
	* ld-arm/cortex-a8-far-1.s: New.
	* ld-arm/cortex-a8-far-2.s: New.
	* ld-arm/cortex-a8-far.d: New.
	* ld-arm/arm-elf.exp: Add new test.
 2009-08-05 12:36:14 +00:00
Sandra Loosemore
30f8113aa7 2009-08-04 Sandra Loosemore <sandra@codesourcery.com> 
gas/
	* doc/c-mips.texi (MIPS Opts): List 1004K options for -march.
	* config/tc-mips.c (mips_cpu_info_table): Add 1004K cores.
 2009-08-05 00:44:01 +00:00
gdbadmin
e1d0c9e0d7 *** empty log message *** 2009-08-05 00:00:35 +00:00
Alan Modra
20e80fb5ac daily update 2009-08-05 00:00:11 +00:00
Thiago Jung Bauermann
6b3ae8188c 2009-08-04 Thiago Jung Bauermann <thiago.bauermann@gmail.com> 
gdb/
	* linux-tdep.c (check_is_pie_binary,
	_initialize_linux_tdep): New functions.

gdb/testsuite/
	* gdb.base/pie-support.exp: New file.
	* gdb.base/pie-support.c: New file.
 2009-08-04 20:41:13 +00:00
Paul Pluzhnikov
e3c69974ac 2009-08-04 Paul Pluzhnikov <ppluzhnikov@google.com> 
* objfiles.h (OBJF_KEEPBFD): Delete.
	(gdb_bfd_unref): New prototype.
	* objfiles.c (gdb_bfd_unref): New function.
	(free_objfile): Call gdb_bfd_unref.
	* solib.c (free_so): Likewise.
	(symbol_add_stub): Set refcount.
 2009-08-04 18:46:05 +00:00
Michael Snyder
afd0cd3fc1 2009-08-04 Hui Zhu <teawater@gmail.com> 
Michael Snyder  <msnyder@vmware.com>

	* record.c (record_mem_entry): New field 'mem_entry_not_accessible'.
	(record_arch_list_add_mem): Initialize 'mem_entry_not_accessible'.
	(record_wait): Set 'mem_entry_not_accessible' flag if target
	memory not readable.  Don't try to change target memory if
	'mem_entry_not_accessible' is set.
 2009-08-04 18:19:52 +00:00
Nathan Sidwell
f86adc0752 * config/tc-arm.c (my_get_expression): Detect missing expressions. 
testsuite/
	* gas/arm/missing.s: New.
	* gas/arm/missing.d: New.
	* gas/arm/missing.l: New.
 2009-08-04 14:56:10 +00:00
Alan Modra
07088e9587 PR 10474 
* emultempl/ppc32elf.em (ppc_before_allocation): Test rawsize,
	not size, after lang_reset_memory_regions.
 2009-08-04 08:15:24 +00:00
Alan Modra
a9585d22b5 * elf32-ppc.c (ppc_elf_relax_section): Correct conditions under 
which find_plt_ent is called.  Delete redundant code.
 2009-08-04 08:03:35 +00:00
Alan Modra
6fba7a0ec6 daily update 2009-08-04 00:00:05 +00:00
gdbadmin
1b6bf71993 *** empty log message *** 2009-08-04 00:00:03 +00:00
H.J. Lu
45b222d606 2009-08-03 H.J. Lu <hongjiu.lu@intel.com> 
PR binutils/10363
	* elf.c (bfd_elf_string_from_elf_section): Return NULL on
	invalid string offset.
 2009-08-03 23:56:08 +00:00
Jan Kratochvil
1ffa32eed6 gdb/ 
Fix memory corruption on reread of file through a symbolic link.
	* symfile.c (find_separate_debug_file): Initialize CANON_NAME earlier.
	Allocate DEBUGFILE with length based on CANON_NAME.  Free CANON_NAME on
	all the return paths.
 2009-08-03 17:00:34 +00:00
H.J. Lu
004fb7809c 2009-08-03 H.J. Lu <hongjiu.lu@intel.com> 
PR ld/10433
	* elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Set got
	to htab->init_got_offset and plt to htab->init_plt_offset
	when discarding space for dynamic relocations.
 2009-08-03 15:50:51 +00:00
H.J. Lu
92fac5ecb0 2009-08-03 H.J. Lu <hongjiu.lu@intel.com> 
PR binutils/10364
	* objcopy.c (strip_main): Check return from smart_rename.
	(copy_main): Likewise.
 2009-08-03 13:47:35 +00:00
Vladimir Prus
48cb2d8581 Implement -break-commands 
* breakpoint.c (get_breakpoint, breakpoint_set_commands): New.
	(commands_command): Use breakpoint_set_commands.
	* breakpoint.h (get_breakpoint, breakpoint_set_commands): Declare.

	* mi/mi-cmds.h (mi_cmd_break_commands): New.
	* mi/mi-cmds.c: Register -break-commands.
	* mi/mi-cmd-break.c (mi_cmd_break_commands, mi_read_next_line)
	(mi_command_line_array, mi_command_line_array_cnt)
	(mi_command_line_array_ptr): New.
 2009-08-03 12:39:01 +00:00
Vladimir Prus
3c1179ff51 Refactor reading of commands 
* defs.h (read_command_lines_1): Declare.
	* cli/cli-script.c (read_next_line): Only return string,
	do not process.
	(process_next_line): New, extracted from read_next_line.
	(recurse_read_control_structure): Take a function pointer to the
	read function.
	(get_command_line) Pass the read_next_line as reader function
	into recurse_read_control_structure.
	(read_command_lines_1): New, extracted from...
	(read_command_lines): ...here.
 2009-08-03 12:26:37 +00:00
Alan Modra
a877a2b69d * elf32-ppc.c (struct plt_entry): Revise comments. 
(ppc_elf_check_relocs): Don't create needless plt_entry info
	for non-pie executables.  Don't test info->pie when info->shared
	already covers that case.
	(ppc_elf_gc_sweep_hook): Adjust for above change.
	(add_stub_sym): Don't test info->pie when info->shared tested.
	(allocate_dynrelocs, ppc_elf_size_dynamic_sections): Likewise.
	(write_glink_stub, ppc_elf_finish_dynamic_symbol): Likewise.
	(ppc_elf_relax_section): Adjust find_plt_ent arguments.
	(ppc_elf_relocate_section): Likewise.
 2009-08-03 12:10:46 +00:00
Alan Modra
de972ffadd * elf32-ppc.c (ppc_elf_check_relocs): Always add a plt ref count 
for local ifunc symbols in non-pie executables, regardless of
	reloc type.  Don't specially create ifunc dyn relocs.  Tidy ifunc
	code so that it's obvious that we only do anything special for
	local ifunc syms.
	(ppc_elf_gc_sweep_hook): Adjust to suit check_relocs changes.
	(allocate_dynrelocs): Correct comment for syms defined in plt.
	Don't specially allocate ifunc dyn relocs.
	(ppc_elf_relax_section): Relax branches to ifunc plt entries too.
	(ppc_elf_relocate_section): Set "relocation" value for ifunc
	syms in non-pie executables.  No specially allocated dyn relocs
	for ifunc to write.  Allow for local sym on R_PPC_RELAX32_PLT.
	(ppc_elf_finish_dynamic_symbol): Set value of ifunc symbols in
	a non-pie executable.
 2009-08-03 10:23:18 +00:00
gdbadmin
0329406f62 *** empty log message *** 2009-08-03 00:00:34 +00:00
Alan Modra
94e562f261 daily update 2009-08-03 00:00:05 +00:00
H.J. Lu
1d85728fd7 2009-08-02 H.J. Lu <hongjiu.lu@intel.com> 
Jakub Jelinek  <jakub@redhat.com>

	PR ld/6443
	* elf32-i386.c (elf_i386_tls_transition): Check executable
	instead of shared for TLS when building PIE.
	(elf_i386_check_relocs): Likewise.
	(elf_i386_allocate_dynrelocs): Likewise.
	(elf_i386_relocate_section): Likewise.

	* elf64-x86-64.c (elf64_x86_64_tls_transition): Check executable
	instead of shared for TLS when building PIE.
	(elf64_x86_64_check_relocs): Likewise.
	(elf64_x86_64_allocate_dynrelocs): Likewise.
	(elf64_x86_64_relocate_section): Likewise.

ld/testsuite/

2009-08-02  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/6443
	* ld-i386/i386.exp: Run tlspie1.
	* ld-x86-64/x86-64.exp: tlspie1.

	* ld-i386/tlspie1.d: New.
	* ld-i386/tlspie1.s: Likewise.
	* ld-x86-64/tlspie1.d: Likewise.
	* ld-x86-64/tlspie1.s: Likewise.
 2009-08-02 23:55:49 +00:00
Eric B. Weddington
249da68570 /gas: 
2009-08-02  Eric B. Weddington  <eric.weddington@atmel.com>

	* config/tc-avr.c (mcu_types): Add atmega8m1, atmega8c1, atmega16c1.
	* doc/c-avr.texi: Likewise.
 2009-08-02 14:34:55 +00:00
gdbadmin
43c6951f03 *** empty log message *** 2009-08-02 00:00:05 +00:00
Alan Modra
4cedc0fb3d daily update 2009-08-02 00:00:04 +00:00