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Author SHA1 Message Date
Nick Clifton
877807f8c4 * config/tc-arm.c (do_t_strexbh): New. 
(insns): Update accordingly.

	* gas/arm/strex-bad-t.d: New testcase.
	* gas/arm/strex-bad-t.s: Likewise.
	* gas/arm/strex-bad-t.l: Likewise.
	* gas/arm/strex-t.s: Likewise.
	* gas/arm/strex-t.d: Likewise.
 2011-08-03 11:35:56 +00:00
Tristan Gingold
092d27ff47 2011-08-03 Tristan Gingold <gingold@adacore.com> 
* mach-o.c (bfd_mach_o_canonicalize_symtab): Handle no symbols case.
	(bfd_mach_o_read_symtab_symbols): Return if no symbols.
 2011-08-03 08:12:07 +00:00
Alan Modra
6a1214e843 daily update 2011-08-03 00:00:05 +00:00
gdbadmin
67a9152d2e *** empty log message *** 2011-08-03 00:00:03 +00:00
Tom Tromey
c26106c40a PR gdb/11289: 
* gdb.cp/overload.exp: Fix regexps.  Remove kfails.
 2011-08-02 20:59:44 +00:00
Quentin Neill
3929df0978 opcodes/ 
2011-08-02  Quentin Neill  <quentin.neill@amd.com>

       * i386-dis.c (xop_table): Remove spurious bextr insn.
 2011-08-02 19:58:06 +00:00
Cary Coutant
9370ce59d1 Fix timestamps in three ChangeLog entries with wrong year. 2011-08-02 18:47:07 +00:00
Maciej W. Rozycki
80cab405aa * elfxx-mips.c (check_4byte_branch): Remove function. 
(check_relocated_bzc): New function.
	(_bfd_mips_elf_relax_section): Permit the relaxation of LUI
	instructions that immediately follow a compact branch
	instruction.
 2011-08-02 14:28:26 +00:00
Alan Modra
c7131b65ce * elf64-ppc.c (build_plt_stub): Correct emitted relocs when no 
plt_static_chain.
	(ppc_build_one_stub): Adjust get_relocs call to suit..
	(ppc_size_one_stub): ..and reloc sizing.  Correct plt size corner case.
 2011-08-02 04:44:45 +00:00
H.J. Lu
1164d29ab1 Add missing files. 2011-08-02 00:37:41 +00:00
Alan Modra
6fe94adbb6 daily update 2011-08-02 00:00:07 +00:00
gdbadmin
f997034fef *** empty log message *** 2011-08-02 00:00:03 +00:00
H.J. Lu
d7921315ba Check R_X86_64_32 overflow and allow R_X86_64_64 for x32. 
bfd/

2011-08-01  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/13048
	* archures.c (bfd_mach_i386_intel_syntax): New.
	(bfd_mach_i386_i8086): Updated.
	(bfd_mach_i386_i386): Likewise.
	(bfd_mach_x86_64): Likewise.
	(bfd_mach_x64_32): Likewise.
	(bfd_mach_i386_i386_intel_syntax): Likewise.
	(bfd_mach_x86_64_intel_syntax): Likewise.
	(bfd_mach_x64_32_intel_syntax): Likewise.
	(bfd_mach_l1om): Likewise.
	(bfd_mach_l1om_intel_syntax): Likewise.
	(bfd_mach_k1om): Likewise.
	(bfd_mach_k1om_intel_syntax): Likewise.

	* bfd-in2.h: Regenerated.

	* cpu-i386.c (bfd_i386_compatible): Check mach instead of
	bits_per_address.
	(bfd_x64_32_arch_intel_syntax): Set bits_per_address to 64.
	(bfd_x64_32_arch): Likewise.

	* elf64-x86-64.c: Include "libiberty.h".
	(x86_64_elf_howto_table): Append x32 R_X86_64_32.
	(elf_x86_64_rtype_to_howto): Support x32 R_X86_64_32.
	(elf_x86_64_reloc_type_lookup): Likewise.
	(elf_x86_64_reloc_name_lookup): Likewise.
	(elf_x86_64_relocate_section): Likewise.
	(elf_x86_64_check_relocs): Allow R_X86_64_64 relocations for x32.

gas/

2011-08-01  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/13048
	* config/tc-i386.c (handle_quad): Removed.
	(md_pseudo_table): Remove "quad".
	(tc_gen_reloc): Don't check BFD_RELOC_64 for disallow_64bit_reloc.
	(x86_dwarf2_addr_size): New.

	* config/tc-i386.h (x86_dwarf2_addr_size): New.
	(DWARF2_ADDR_SIZE): Likewise.

gas/testsuite/

2011-08-01  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/13048
	* gas/i386/ilp32/ilp32.exp: Don't run inval.

	* gas/i386/ilp32/inval.l: Removed.
	* gas/i386/ilp32/inval.s: Likewise.

	* gas/i386/ilp32/quad.d: Expect R_X86_64_64 instead of
	R_X86_64_32.

	* gas/i386/ilp32/x86-64-pcrel.s: Add tests for movabs.
	* gas/i386/ilp32/x86-64-pcrel.d: Updated.

ld/testsuite/

2011-08-01  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/13048
	* ld-x86-64/ilp32-6.d: New.
	* ld-x86-64/ilp32-6.s: Likewise.
	* ld-x86-64/ilp32-7.d: Likewise.
	* ld-x86-64/ilp32-7.s: Likewise.
	* ld-x86-64/ilp32-8.d: Likewise.
	* ld-x86-64/ilp32-8.s: Likewise.
	* ld-x86-64/ilp32-9.d: Likewise.
	* ld-x86-64/ilp32-9.s: Likewise.

	* ld-x86-64/x86-64.exp: Run ilp32-6, ilp32-7, ilp32-8 and ilp32-9.

opcodes/

2011-08-01  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/13048
	* i386-dis.c (print_insn): Optimize info->mach check.
 2011-08-01 23:04:23 +00:00
Cary Coutant
c3f7b0e5a1 * gold/testsuite/Makefile.am (justsyms_exec): New testcase. 
* gold/testsuite/Makefile.in: Regenerate.
	* gold/testsuite/justsyms_exec.c: New source file.
	* gold/testsuite/justsyms_lib.c: New source file.
 2011-08-01 20:09:25 +00:00
H.J. Lu
00f51a41a8 Add Disp32S to 64bit call. 
gas/testsuite/

2011-08-01  H.J. Lu  <hongjiu.lu@intel.com>

	PR gas/13046
	* gas/i386/x86-64-branch.s: Add tests for direct branch.
	* gas/i386/x86-64-branch.d: Updated.
	* gas/i386/ilp32/x86-64-branch.d: Likewise.

opcodes/

2011-08-01  H.J. Lu  <hongjiu.lu@intel.com>

	PR gas/13046
	* i386-opc.tbl: Add Disp32S to 64bit call.
	* i386-tbl.h: Regenerated.
 2011-08-01 19:25:48 +00:00
Thiago Jung Bauermann
3fbb6ffa98 Revert: 
2011-07-31  Thiago Jung Bauermann  <bauerman@br.ibm.com>
	* breakpoint.c (insert_bp_location): Remove disabled_breaks
	argument.  Update callers.
 2011-08-01 18:45:49 +00:00
Cary Coutant
9590bf2544 * layout.cc (Layout::set_segment_offsets): Don't realign text 
segment if -Ttext was specified.
	* object.cc (Sized_relobj_file::Sized_relobj_file): Store the ELF
	file type.
	* object.h (Sized_relobj_file::e_type): New function.
	(Sized_relobj_file::e_type_): New data member.
	* symtab.cc (Symbol_table::add_from_relobj): Don't add section
	base address for ET_EXEC files.
	* target.cc (Target::do_make_elf_object_implementation): Allow
	ET_EXEC files with --just-symbols option.
 2011-08-01 18:25:22 +00:00
Paul Pluzhnikov
9300444e01 fix date of last checkin 2011-08-01 16:03:06 +00:00
Paul Pluzhnikov
fbe12357d4 2011-08-01 Paul Pluzhnikov <ppluzhnikov@google.com> 
PR gdb/13045
	* doublest.c (convert_doublest_to_floatformat): Pass correct
	mantissa length to put_field.

testsuite/ChangeLog:

2011-07-30  Paul Pluzhnikov  <ppluzhnikov@google.com>

	PR gdb/13045
	* gdb.base/float.exp: Add new test case for PR gdb/13045
	* gdb.base/float.c: New file.
 2011-08-01 16:02:03 +00:00
Jan Kratochvil
b1d288d356 gdb/ 
* stack.c (do_gdb_disassembly): Use RETURN_MASK_ERROR, simplify the
	exception_print code path.
	(backtrace_command): Remove variable e.  Protect arg by make_cleanup in
	advance.  Simplify memset.  Remove TRY_CATCH.  Remove explicit xfree.
	(backtrace_full_command):  Remove variable e.  Remove TRY_CATCH.
 2011-08-01 14:57:48 +00:00
Jan Kratochvil
311b597087 gdb/ 
Code cleanup.
	* stack.c (struct print_stack_frame_args, print_stack_frame_stub):
	Remove, merge them into ...
	(print_stack_frame): ... here with a TRY_CATCH.  New variable e, remove
	variable args and its initialization.
	(struct print_args_args, print_args_stub): Remove, merge them into
	print_frame.
	(struct gdb_disassembly_stub_args, gdb_disassembly_stub): Remove, merge
	them into ...
	(do_gdb_disassembly): ... here.  Remove variable args and its
	initialization.
	(print_frame): Remove variable args and its initialization, new
	variable gdbarch and numargs (from print_args_stub), inline here
	print_args_stub with a TRY_CATCH.
	(struct backtrace_command_args, backtrace_command_stub): Remove, merge
	them into ...
	(backtrace_command, backtrace_full_command): ... here with a TRY_CATCH.
	New variable e, remove variable btargs and its initialization.
 2011-08-01 14:56:57 +00:00
Tristan Gingold
484a26a8cb 2011-08-01 Tristan Gingold <gingold@adacore.com> 
* darwin-nat.c (darwin_decode_exception_message): Adjust assertion.
 2011-08-01 14:07:09 +00:00
Nick Clifton
a8040cf231 PR ld/12974 
* config/tc-arm.c (literal_pool): Add locs field.
	(add_to_lit_pool): Initialise the locs entry for the new literal.
	(s_ltorg): Generate a DWARF2 line number entry for each emitted
	literal pool entry.
 2011-08-01 11:27:14 +00:00
Tristan Gingold
1596988d53 2011-08-01 Tristan Gingold <gingold@adacore.com> 
* write.c (write_relocs): Fix -Wshadow in DEBUG3 and DEBUG4.
 2011-08-01 09:05:40 +00:00
Tristan Gingold
8d8385cfb8 2011-08-01 Tristan Gingold <gingold@adacore.com> 
* frags.c (frag_grow): Simplify the code.
 2011-08-01 08:05:49 +00:00
Alan Modra
d2421a70c1 daily update 2011-08-01 00:00:06 +00:00
gdbadmin
21b4fb0bd7 *** empty log message *** 2011-08-01 00:00:03 +00:00
Thiago Jung Bauermann
c30eee59c8 * breakpoint.c (insert_bp_location): Document return value. 
(insert_breakpoint_locations): Fix documentation.
	(remove_breakpoints): Add documentation.
 2011-07-31 20:31:16 +00:00
Thiago Jung Bauermann
f116073bc3 * breakpoint.c (insert_bp_location): Remove disabled_breaks 
argument.  Update callers.
 2011-07-31 20:29:33 +00:00
H.J. Lu
31ba042a69 Sync with gcc. 
2011-07-26  H.J. Lu  <hongjiu.lu@intel.com>

	* testsuite/demangle-expected: Remove an extra line.
 2011-07-31 19:57:23 +00:00
gdbadmin
98829260ac *** empty log message *** 2011-07-31 00:00:32 +00:00
Alan Modra
f4d2b76f56 daily update 2011-07-31 00:00:06 +00:00
Jan Kratochvil
65aa373f6f gdb/ 
* stack.c (print_frame_info): Comment typo fix.
 2011-07-30 22:31:19 +00:00
Richard Sandiford
c310919936 gas/ 
* config/tc-mips.c (nops_for_vr4130): Revert previous commit.
 2011-07-30 06:28:22 +00:00
Alan Modra
5db376f55d daily update 2011-07-30 00:00:05 +00:00
gdbadmin
b3ffe92bdc *** empty log message *** 2011-07-30 00:00:02 +00:00
Maciej W. Rozycki
f41e5fcc2a * elfxx-mips.c (check_br32): Fix return type. 2011-07-29 22:56:57 +00:00
Maciej W. Rozycki
c088dedf73 * elfxx-mips.c (bz_insn_16): Correct opcode mask. 2011-07-29 22:52:21 +00:00
Maciej W. Rozycki
2309ddf222 bfd/ 
* elfxx-mips.c: Adjust comments throughout.
	(mips_elf_relax_delete_bytes): Reshape code.
	(_bfd_mips_elf_relax_section): Remove check for
	R_MICROMIPS_GPREL16 relocations.  Reshape code.

	gas/
	* config/tc-mips.c: Adjust comments throughout.
	(reglist_lookup): Reshape code.
	(jmp_reloc_p, jalr_reloc_p): Reformat.
	(got16_reloc_p, hi16_reloc_p, lo16_reloc_p): Handle microMIPS
	relocations.
	(gpr_mod_mask): Remove unused variable.
	(gpr_read_mask, gpr_write_mask): Reshape code.
	(fpr_read_mask, fpr_write_mask): Likewise.
	(nops_for_vr4130): Ensure non-microMIPS mode.
	(can_swap_branch_p): Correct pinfo2 reference.  Reshape code.
	(append_insn): Skip Loongson 2F workaround in MIPS16 mode.  Use
	the outermost operator of a compound relocation to determines
	the relocated field.  Fix formatting.
	(md_convert_frag): Reshape code.

	include/opcode/
	* mips.h: Clarify the description of microMIPS instruction
	manipulation macros.
	(MICROMIPSOP_MASK_MAJOR, MICROMIPSOP_SH_MAJOR): Remove macros.
 2011-07-29 22:46:29 +00:00
Sterling Augustine
a50242fb51 2011-07-29 Sterling Augustine <saugustine@google.com> 
* MAINTAINERS (Write After Approval): Add myself to the list.
 2011-07-29 18:37:44 +00:00
Tom Tromey
267f65044f * solib-target.c: Use DEF_VEC_I, not DEF_VEC_O. 
(library_list_start_segment): Update.
	(library_list_start_section): Update.
 2011-07-29 17:38:47 +00:00
Nick Clifton
8c9461a4de * gas/elf/warn-2.s: Add other types of NOP insn. 2011-07-29 11:02:40 +00:00
Tristan Gingold
69b1d6052d 2011-07-29 Tristan Gingold <gingold@adacore.com> 
* frags.c (frag_var_init): New function.
	(frag_var): Call frag_var_init to initialize.
	(frag_variant): Ditto.
 2011-07-29 07:34:14 +00:00
gdbadmin
c6198f6215 *** empty log message *** 2011-07-29 00:00:33 +00:00
Alan Modra
0a5fa2df68 daily update 2011-07-29 00:00:06 +00:00
Cary Coutant
dcd8d12e1c * workqueue-internal.h (Workqueue_threader::should_cancel_thread): 
Add thread_number parameter.
	(Workqueue_threader_threadpool::should_cancel_thread): Likewise.
	* workqueue-threads.cc
	(Workqueue_threader_threadpool::should_cancel_thread): Cancel
	current thread if its thread number is greater than desired thread
	count.
	* workqueue.cc (Workqueue_threader_single::should_cancel_thread):
	Add thread_number parameter.
	(Workqueue::should_cancel_thread): Likewise.
	(Workqueue::find_runnable_or_wait): Pass thread_number to
	should_cancel_thread.
	* workqueue.h (Workqueue::should_cancel_thread): Add thread_number
	parameter.
 2011-07-28 23:25:06 +00:00
Roland McGrath
a27e437177 BFD vector for elf32-i386-nacl: 
bfd/
	* elf32-i386.c (NACL_PLT_ENTRY_SIZE, NACLMASK): New macros.
	(elf_i386_nacl_plt0_entry): New variable.
	(elf_i386_plt_entry): New variable.
	(elf_i386_nacl_pic_plt0_entry): New variable.
	(elf_i386_nacl_pic_plt_entry): New variable.
	(elf_i386_nacl_plt, elf_i386_nacl_arch_bed): New variables.
	(elf_backend_arch_data): New macro setting for elf_i386_nacl_vec stanza.
	(elf_backend_plt_alignment): Likewise.

	* config.bfd: Handle i[3-7]86-*-nacl*.
	* elf32-i386.c (bfd_elf32_i386_nacl_vec): New backend vector stanza.
	* targets.c: Support bfd_elf32_i386_nacl_vec.
	* configure.in: Likewise.
	* configure: Regenerated.
 2011-07-28 22:35:15 +00:00
Roland McGrath
25e762b98d Parameterize elf32-i386 PLT generation: 
* elf32-i386.c (struct elf_i386_plt_layout): New type.
	(GET_PLT_ENTRY_SIZE): New macro.
	(elf_i386_plt): New variable.
	(struct elf_i386_backend_data): New member `plt'.
	(elf_i386_arch_bed): Add initializer for it.
	(elf_i386_vxworks_arch_bed): Likewise.
	(elf_i386_allocate_dynrelocs): Use GET_PLT_ENTRY_SIZE.
	(elf_i386_plt_sym_val): Likewise.
	(elf_i386_relocate_section): Likewise.
	(elf_i386_finish_dynamic_symbol): Likewise.
	Also use other elf_i386_plt_layout members for PLT details.
	(elf_i386_finish_dynamic_sections): Likewise.
 2011-07-28 18:47:56 +00:00
Roland McGrath
23209a7853 Clean up elf32-i386-vxworks: 
* elf32-i386.c (struct elf_i386_backend_data): New type.
	(get_elf_i386_backend_data): New macro.
	(elf_i386_arch_bed): New variable.
	(elf_backend_arch_data): New macro.
	(struct elf_i386_link_hash_table): Remove plt0_pad_byte and is_vxworks.
	(elf_i386_link_hash_table_create): Don't initialize them.
	(elf_i386_create_dynamic_sections): Find is_vxworks flags in
	elf_i386_backend_data, not elf_i386_link_hash_table.
	(elf_i386_adjust_dynamic_symbol): Likewise.
	(elf_i386_allocate_dynrelocs): Likewise.
	(elf_i386_readonly_dynrelocs): Likewise.
	(elf_i386_size_dynamic_sections): Likewise.
	(elf_i386_relocate_section): Likewise.
	(elf_i386_finish_dynamic_symbol): Likewise.
	(elf_i386_finish_dynamic_sections): Likewise.  Same for plt0_pad_byte.
	(elf_i386_vxworks_link_hash_table_create): Function removed.
	(elf_i386_vxworks_arch_bed): New variable.
	(elf_backend_arch_data): New macro in elf32-i386-vxworks stanza.

	* elf-bfd.h (elf_backend_data): New member arch_backend_data.
	* elfxx-target.h (elf_backend_arch_data): New macro.
	(elfNN_bed): Use it as initializer for the new member.
 2011-07-28 17:39:20 +00:00
Nick Clifton
9aec20268e * dwarf2dbg.c (out_debug_line): Ignore non-normal segments, with a 
warning.
	* doc/as.texinfo (Offset): Document .offset directive.

	testsuite/
	* gas/elf/warn-2.s: New.
 2011-07-28 16:35:48 +00:00