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Author SHA1 Message Date
Alan Modra
0297bb899f daily update 2009-07-27 00:00:05 +00:00
gdbadmin
f086594c97 *** empty log message *** 2009-07-26 00:00:33 +00:00
Alan Modra
bf48150520 daily update 2009-07-26 00:00:05 +00:00
Pedro Alves
4610615798 * stack.c (backtrace_command_1): Remove dead check of NULL current 
frame.
 2009-07-25 16:03:56 +00:00
H.J. Lu
b1995b0179 2009-07-25 H.J. Lu <hongjiu.lu@intel.com> 
* cpu-i386.c (bfd_x86_64_arch): Fix comment typos.
	* cpu-l1om.c (bfd_l1om_arch): Likewise.
 2009-07-25 15:50:20 +00:00
H.J. Lu
da7a27102f Add missing files. 2009-07-25 15:08:26 +00:00
H.J. Lu
8a9036a406 bfd/ 
2009-07-25  H.J. Lu  <hongjiu.lu@intel.com>

	* archures.c (bfd_architecture): Add bfd_arch_l1om.
	(bfd_l1om_arch): New.
	(bfd_archures_list): Add &bfd_l1om_arch.
	* bfd-in2.h: Regenerated.

	* config.bfd (targ64_selvecs): Add bfd_elf64_l1om_vec if
	bfd_elf64_x86_64_vec is supported.  Add bfd_elf64_l1om_freebsd_vec
	if bfd_elf64_x86_64_freebsd_vec is supported.
	(targ_selvecs): Likewise.

	* configure.in: Support bfd_elf64_l1om_vec and
	bfd_elf64_l1om_freebsd_vec.
	* configure: Regenerated.

	* cpu-l1om.c: New.

	* elf64-x86-64.c (elf64_l1om_elf_object_p): New.
	(bfd_elf64_l1om_vec): Likewise.
	(bfd_elf64_l1om_freebsd_vec): Likewise.

	* Makefile.am (ALL_MACHINES): Add cpu-l1om.lo.
	(ALL_MACHINES_CFILES): Add cpu-l1om.c.
	* Makefile.in: Regenerated.

	* targets.c (bfd_elf64_l1om_vec): New.
	(bfd_elf64_l1om_freebsd_vec): Likewise.
	(_bfd_target_vector): Add bfd_elf64_l1om_vec and
	bfd_elf64_l1om_freebsd_vec.

binutils/

2009-07-25  H.J. Lu  <hongjiu.lu@intel.com>

	* readelf.c (guess_is_rela): Handle EM_L1OM.
	(dump_relocations): Likewise.
	(get_machine_name): Likewise.
	(get_section_type_name): Likewise.
	(get_elf_section_flags): Likewise.
	(get_symbol_index_type): Likewise.
	(is_32bit_abs_reloc): Likewise.
	(is_32bit_pcrel_reloc): Likewise.
	(is_64bit_abs_reloc): Likewise.
	(is_64bit_pcrel_reloc): Likewise.
	(is_none_reloc): Likewise.

gas/

2009-07-25  H.J. Lu  <hongjiu.lu@intel.com>

	* config/tc-i386.c (cpu_arch): Add l1om.
	(check_cpu_arch_compatible): New.
	(set_cpu_arch): Use it.
	(i386_arch): New.
	(i386_mach): Return bfd_mach_l1om for Intel L1OM.
	(md_show_usage): Display l1om.
	(i386_target_format): Return ELF_TARGET_L1OM_FORMAT if
	cpu_arch_isa_flags.bitfield.cpul1om is set.

	* config/tc-i386.h (TARGET_ARCH): Use (i386_arch ()).
	(i386_arch): New.
	(ELF_TARGET_L1OM_FORMAT): Likewise.

	* doc/c-i386.texi: Document l1om.

gas/testsuite/

2009-07-25  H.J. Lu  <hongjiu.lu@intel.com>

	* gas/i386/l1om.d: New.
	* gas/i386/l1om-inval.l: Likewise.
	* gas/i386/l1om-inval.s: Likewise.

	* gas/i386/i386.exp: Run l1om-inval and l1om.

include/elf/

2009-07-25  H.J. Lu  <hongjiu.lu@intel.com>

	* common.h (EM_L1OM): New.

ld/

2009-07-25  H.J. Lu  <hongjiu.lu@intel.com>

	* configure.tgt (targ64_extra_emuls): Add elf_l1om if elf_x86_64
	is supported.  Add elf_l1om_fbsd if elf_x86_64_fbsd is supported.
	(targ_extra_emuls): Likewise.

	* Makefile.am (ALL_64_EMULATIONS): Add eelf_l1om.o and
	eelf_l1om_fbsd.o
	(eelf_l1om.c): New.
	(eelf_l1om_fbsd.c): Likewise.
	* Makefile.in: Regenerated.

	* emulparams/elf_l1om.sh: New.
	* emulparams/elf_l1om_fbsd.sh: Likewise.

ld/testsuite/

2009-07-25  H.J. Lu  <hongjiu.lu@intel.com>

	* ld-x86-64/abs-l1om.d: New.
	* ld-x86-64/protected2-l1om.d: Likewise.
	* ld-x86-64/protected3-l1om.d: Likewise.

	* ld-x86-64/x86-64.exp: Run abs-l1om, protected2-l1om and
	protected3-l1om.

opcodes/

2009-07-25  H.J. Lu  <hongjiu.lu@intel.com>

	* configure.in: Handle bfd_l1om_arch.
	* disassemble.c (disassembler): Likewise.

	* configure: Regenerated.

	* i386-dis.c (print_insn): Handle bfd_mach_l1om and
	bfd_mach_l1om_intel_syntax.  Use 8 bytes per line for Intel L1OM.

	* i386-gen.c (cpu_flag_init): Set CPU_UNKNOWN_FLAGS to ~CpuL1OM.
	Add CPU_L1OM_FLAGS.
	(cpu_flags): Add CpuL1OM.
	(set_bitfield): Take an argument to set the value field.
	(process_i386_cpu_flag): Support ~CpuXXX and ~(CpuXXX|CpuYYY).
	(process_i386_opcode_modifier): Updated.
	(process_i386_operand_type): Likewise.
	* i386-init.h: Regenerated.
	* i386-tbl.h: Likewise.

	* i386-opc.h (CpuL1OM): New.
	(CpuXsave): Updated.
	(i386_cpu_flags): Add cpul1om.
 2009-07-25 14:58:58 +00:00
DJ Delorie
bdc0e08dbc merge from gcc 2009-07-25 11:28:20 +00:00
DJ Delorie
6e88169156 merge from gcc 2009-07-25 00:01:58 +00:00
gdbadmin
a331e0d9db *** empty log message *** 2009-07-25 00:00:33 +00:00
Alan Modra
b9a850fe64 daily update 2009-07-25 00:00:09 +00:00
Roland McGrath
8e884a26c4 ChangeLog fix 2009-07-24 23:51:13 +00:00
Roland McGrath
01fb1836ce 2009-07-24 Roland McGrath <roland@redhat.com> 
* config/obj-elf.c (obj_elf_ident): Set SEC_MERGE | SEC_STRINGS
	flags on .comment section.
 2009-07-24 23:49:51 +00:00
Chris Demetriou
c3b65ac4d0 2009-07-24 Chris Demetriou <cgd@google.com> 
* layout.cc (is_compressible_debug_section): Fix incorrect
        comment about compressed section names.
 2009-07-24 23:13:51 +00:00
Trevor Smigiel
8fdcc58daa include/elf/ 
* spu.h (R_SPU_ADD_PIC): New.
bfd/
        * reloc.c (BFD_RELOC_SPU_ADD_PIC): Define.
        * bfd-in2.h: Regenerate.
        * libbfd.h: Regenerate.
        * elf32-spu.c (elf_howto_table): Add entries SPU_ADD_PIC.
        (spu_elf_bfd_to_reloc_type): Handle SPU_ADD_PIC.
        (spu_elf_relocate_section): Patch instructions marked by SPU_ADD_PIC.
gas/
        * config/tc-spu.c (md_apply_fix): Handle SPU_ADD_PIC.
        * config/tc-spu.h (tc_fix_adjustable): Don't adjust for SPU_ADD_PIC.
        (TC_FORCE_RELOCATION): Emit relocs for SPU_ADD_PIC.
ld/testsuite/
        * ld-spu/pic.d: New.
        * ld-spu/pic.s: New.
        * ld-spu/picdef.s: New.
 2009-07-24 19:51:27 +00:00
Jan Beulich
309d33736f gas/ 
2009-07-24  Jan Beulich  <jbeulich@novell.com>

	* tc-i386.c (cpu_arch): Add .8087, .287, .387, .no87, .nommx,
	.nosse, and .noavx.
	(cpu_flags_and_not): New.
	(set_cpu_arch): Check whether sub-architecture specified is a
	feature disable.
	(md_parse_option): Likewise.
	(parse_real_register): Don't return floating point register
	when x87 functionality is disabled.
	(md_show_usage): Add new sub-options.
	* doc/c-i386.texi: Update with new command line sub-options.

gas/testsuite/
2009-07-24  Jan Beulich  <jbeulich@novell.com>

	* gas/i386/8087.[ds]: New.
	* gas/i386/287.[ds]: New.
	* gas/i386/387.[ds]: New.
	* gas/i386/no87.[ls]: New.
	* gas/i386/no87-2.[ls]: New.
	* gas/i386/i386.exp: Run new tests.
	* gas/i386/att-regs.s: Also check FPU register access.
	* gas/i386/intel-regs.s: Likewise.
	* gas/i386/att-regs.d: Adjust expectations.
	* gas/i386/intel-regs.d: Likewise.

opcodes/
2009-07-24  Jan Beulich  <jbeulich@novell.com>

	* i386-dis.c (fgrps): Correct annotation for feni/fdisi. Add
	frstpm.
	* i386-gen.c (cpu_flag_init): Add FP enabling flags where needed.
	(cpu_flags): Add Cpu8087, Cpu287, Cpu387, Cpu687, and CpuFISTTP.
	(set_bitfield): Expand CpuFP to Cpu8087|Cpu287|Cpu387.
	* i386-opc.h (Cpu8087, Cpu287, Cpu387, Cpu687, CpuFISTTP):
	Define.
	(union i386_cpu_flags): Add cpu8087, cpu287, cpu387, cpu687,
	and cpufisttp.
	* i386-opc.tbl: Qualify floating point instructions by their
	respective CpuXXX flag. Fix fucom{,p,pp}, fprem1, fsin, fcos,
	and fsincos to be avilable only on 387. Fix fstsw ax to be
	available only on 287+. Add f{,n}eni, f{,n}disi, f{,n}setpm,
	and frstpm.
	* i386-init.h, i386-tbl.h: Regenerate.
 2009-07-24 15:41:20 +00:00
Nick Clifton
20203fb939 PR 10437 
* config/tc-alpha.c: Fix up uses of gas printf like functions so
        that the format string is a constant string.  Add translation
        support to message strings.
        * config/tc-arc.c: Likewise.
        * config/tc-arm.c: Likewise.
        * config/tc-cris.c: Likewise.
        * config/tc-fr30.c: Likewise.
        * config/tc-frv.c: Likewise.
        * config/tc-h8300.c: Likewise.
        * config/tc-hppa.c: Likewise.
        * config/tc-i370.c: Likewise.
        * config/tc-i960.c: Likewise.
        * config/tc-ia64.c: Likewise.
        * config/tc-m32r.c: Likewise.
        * config/tc-mep.c: Likewise.
        * config/tc-mips.c: Likewise.
        * config/tc-moxie.c: Likewise.
        * config/tc-msp430.c: Likewise.
        * config/tc-openrisc.c: Likewise.
        * config/tc-pdp11.c: Likewise.
        * config/tc-pj.c: Likewise.
        * config/tc-s390.c: Likewise.
        * config/tc-sh.c: Likewise.
        * config/tc-sh64.c: Likewise.
        * config/tc-sparc.c: Likewise.
        * config/tc-spu.c: Likewise.
        * config/tc-tic30.c: Likewise.
        * config/tc-tic4x.c: Likewise.
        * config/tc-tic54x.c: Likewise.
        * config/tc-v850.c: Likewise.
        * config/tc-xc16x.c: Likewise.
        * config/tc-xstormy16.c: Likewise.
        * config/tc-z80.c: Likewise.
        * config/tc-z8k.c: Likewise.
        * config/atof-ieee.c: Add translation support to as_warn
        messages.
        * config/obj-coff.c: Likewise.
 2009-07-24 11:45:01 +00:00
Nick Clifton
1174fea4a9 Commit missing part of previous delta to add GNU_UNIQUE_FUNCTION support. 2009-07-24 10:16:01 +00:00
gdbadmin
57118ddad8 *** empty log message *** 2009-07-24 00:00:35 +00:00
Alan Modra
ecefb662c2 daily update 2009-07-24 00:00:08 +00:00
Keith Seitz
e681b284b3 * source.c (forward_search_command): Don't fclose the stream, 
just run the cleanups.
	(reverse_search_command): Likewise.
 2009-07-23 23:20:00 +00:00
H.J. Lu
9b769489c6 bfd/ 
2009-07-23  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/10434
	* elf64-x86-64.c (elf64_x86_64_check_relocs): Check executable
	instead of shared for R_X86_64_TPOFF32.
	(elf64_x86_64_relocate_section): Likewise.

ld/testsuite/

2009-07-23  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/10434
	* ld-x86-64/tlsle1.d: New.
	* ld-x86-64/tlsle1.s: Likewise.

	* ld-x86-64/x86-64.exp: Run tlsle1.
 2009-07-23 21:22:20 +00:00
Paul Pluzhnikov
89295b4d6f 2009-07-23 Paul Pluzhnikov <ppluzhnikov@google.com> 
* symtab.c (search_symbols): Add QUIT.
 2009-07-23 16:03:13 +00:00
Nick Clifton
f658ca2c9f Reorder variable declarations to avoid problems with MIPS targets. 2009-07-23 15:03:39 +00:00
Nick Clifton
3e7a7d11f1 * config/obj-elf.c (obj_elf_type): Add code to support a type of 
gnu_unique_object.
        * doc/as.texinfo: Document new feature of .type directive.
        * NEWS: Mention support for gnu_unique_object symbol type.

        * common.h (STB_GNU_UNIQUE): Define.

        * NEWS: Mention the linker's support for symbols with a binding of
        STB_GNU_UNIQUE.

        * gas/elf/type.s: Add unique global symbol definition.
        * gas/elf/type.e: Add expected readelf output for global unique
        symbol.

        * elfcpp.h (enum STB): Add STB_GNU_UNIQUE.

        * readelf.c (get_symbol_binding): For Linux targeted files return
        UNIQUE for symbols with the STB_GNU_UNIQUE binding.
        * doc/binutils.texi: Document the meaning of the 'u' symbol
        binding in the output of nm and objdump --syms.

        * elf-bfd.h (struct elf_link_hash_entry): Add unique_global field.
        * elf.c (swap_out_syms): Set binding to STB_GNU_UNIQUE for symbols
        with the BSF_GNU_UNIQUE flag bit set.
        * elfcode.h (elf_slurp_symbol_table): Set the BSF_GNU_UNIQUE flag
        for symbols with STB_GNU_UNIQUE binding.
        * elflink.c (_bfd_elf_merge_symbol): Set unique_global for symbols
        with the STB_GNU_UNIQUE binding.
        (elf_link_add_object_symbols): Set the BSF_GNU_UNIQUE flag for
        symbols with STB_GNU_UNIQUE binding.  Set STB_GNU_UNIQUE for
        symbols with the unique_global field set.
        (elf_link_output_extsym): Set unique_global field for symbols with
        the STB_GNU_UNIQUE binding.
        * syms.c (struct bfd_symbol): Define BSF_GNU_UNIQUE flag bit.
        (bfd_print_symbol_vandf): Print a 'u' character for BSF_GNU_UNIQUE
        symbols.
        (bfd_decode_symclass): Return a 'u' character for BSF_GNU_UNIQUE
        symbols.
        * bfd-in2.h: Regenerate.
 2009-07-23 13:00:30 +00:00
Nick Clifton
6ec8e7022b Oops - forgot to commit this part of a previous delta: 
* config/tc-arm.c (arm_frag_align_code): Replace hard coded
        constant with MAX_MEM_FOR_RS_ALIGN_CODE.
 2009-07-23 12:42:07 +00:00
Nick Clifton
a946d7e38e PR binutils/10379 
* doc/c-mips.texi (MIPS insn): Document the special behaviour of
        the .global directive for MIPS ports.
 2009-07-23 10:19:20 +00:00
H.J. Lu
249b2a84f4 2009-07-22 H.J. Lu <hongjiu.lu@intel.com> 
PR ld/10429
	* ldlang.c (insert_os_after): Tie assignments to non-alloc
	output sections if there is no-input section.
 2009-07-23 00:08:22 +00:00
Alan Modra
dbd964eb7c daily update 2009-07-23 00:00:05 +00:00
gdbadmin
af9a40b923 *** empty log message *** 2009-07-23 00:00:03 +00:00
H.J. Lu
5f35ea9c04 2009-07-22 H.J. Lu <hongjiu.lu@intel.com> 
* elflink.c (elf_link_output_extsym): Revert the last change.
 2009-07-22 23:55:54 +00:00
H.J. Lu
b63cc625a1 2009-07-22 H.J. Lu <hongjiu.lu@intel.com> 
PR ld/10433
	 * elflink.c (elf_link_output_extsym): Special case ifunc syms
	 when ref_regular, not def_regular.
 2009-07-22 21:30:30 +00:00
Paul Pluzhnikov
8caee43bac 2009-07-22 Paul Pluzhnikov <ppluzhnikov@google.com> 
* symfile.c (symbol_file_add_with_addrs_or_offsets): Call observer.
 2009-07-22 20:00:34 +00:00
Paul Pluzhnikov
bb27289292 2009-07-22 Paul Pluzhnikov <ppluzhnikov@google.com> 
* objfiles.h (objfiles_changed): New prototype.
	* objfiles.c (objfiles_updated_p): Rename to objfiles_changed_p.
	(allocate_objfile, free_objfile): Must rebuild section map.
	(objfile_relocate): Likewise.
	(update_section_map, find_pc_section): Adjust.
	(set_objfiles_updated_on_exe_change): Remove.
	(set_objfiles_updated_on_solib_activity): Remove.
	(_initialize_objfiles): Remove.
	(objfiles_changed): New function.
	* symfile.c (reread_symbols): Call objfiles_changed.
 2009-07-22 19:21:31 +00:00
Hui Zhu
9a9dc473d3 2009-07-22 Hui Zhu <teawater@gmail.com> 
* record.c (record_xfer_partial): Call error When nquery
	return "n".
 2009-07-22 05:31:26 +00:00
Alan Modra
fd685944ea daily update 2009-07-22 00:00:04 +00:00
gdbadmin
3185993431 *** empty log message *** 2009-07-22 00:00:03 +00:00
H.J. Lu
2955ec4c12 bfd/ 
2009-07-21  H.J. Lu  <hongjiu.lu@intel.com>

	 PR ld/10426
	 * elflink.c (elf_link_add_object_symbols): Turn an IFUNC symbol
	 from a DSO into a normal FUNC symbol.
	 (elf_link_output_extsym): Turn an undefined IFUNC symbol into
	 a normal FUNC symbol.

ld/testsuite/

2009-07-21  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/10426
	* ld-ifunc/ifunc.exp: Check test-1 and libtest-2.so.  Updated.

	* ld-ifunc/test-1.c: New.
	* ld-ifunc/test-2.c: Likewise.
 2009-07-21 21:37:26 +00:00
Paul Pluzhnikov
c761c4ee3f Corrected date on '2009-06-26 Michael Eager <eager@eagercon.com>' entry 2009-07-21 20:57:20 +00:00
Paul Pluzhnikov
a845f5cbc8 2009-07-21 Paul Pluzhnikov <ppluzhnikov@google.com> 
* objfiles.c (objfiles_updated_p): New variable.
	(qsort_cmp, bsearch_cmp, update_section_map): New function.
	(find_pc_section): Use bsearch.
	(set_objfiles_updated_on_exe_change): New function.
	(set_objfiles_updated_on_solib_activity): New function.
	(_initialize_objfiles): New function.
 2009-07-21 20:54:30 +00:00
Michael Snyder
4d09ffeaea 2009-06-26 Michael Eager <eager@eagercon.com> 
* features/rs6000/powerpc-405.xml: New.
	* rs6000-tdep.c: Add include & initialize for
	powerpc-405.c, add 405 to variants.
	* features/rs6000/powerpc-405.c: Generate.
 2009-07-21 20:21:20 +00:00
Doug Evans
2c61e7780b Add ccoutant to previous dwarf4 entry. 2009-07-21 19:06:39 +00:00
Paul Pluzhnikov
25f77bfae9 Oops. s/util.c/utils.c/ 2009-07-21 18:23:28 +00:00
Paul Pluzhnikov
26bb68be79 2009-07-21 Paul Pluzhnikov <ppluzhnikov@google.com> 
* util.c (internal_vproblem): Always print failure message.
 2009-07-21 18:21:02 +00:00
Daniel Jacobowitz
4ea48cc1cd gdb/ 
* valops.c (value_fetch_lazy): Handle bitfields explicitly.
	(value_assign): Remove unnecessary FIXME.  Honor the container
	type of bitfields if possible.
	* value.c (struct value): Add parent field.
	(value_parent): New function.
	(value_free): Free the parent also.
	(value_copy): Copy the parent also.
	(value_primitive_field): Do not read the contents of a lazy
	value to create a child bitfield value.  Set bitpos and offset
	according to the container type if possible.
	(unpack_bits_as_long): Rename from unpack_field_as_long.  Take
	field_type, bitpos, and bitsize instead of type and fieldno.
	(unpack_field_as_long): Use unpack_bits_as_long.
	* value.h (value_parent, unpack_bits_as_long): New prototypes.
 2009-07-21 18:15:32 +00:00
Daniel Jacobowitz
828d3400fb gdb/ 
* value.c (struct value): Add reference_count field.
	(allocate_value_lazy): Initialize reference_count.
	(value_incref): New function.
	(value_free): Check the reference count.
	* value.h (value_incref): New prototype.
 2009-07-21 18:12:40 +00:00
H.J. Lu
711eedefee gas/ 
2009-07-21  H.J. Lu  <hongjiu.lu@intel.com>

	PR gas/10420
	* config/tc-i386.c (i386_align_code): Tune for 32bit nops in
	64bit.
	(i386_target_format): Set cpu_arch_isa_flags.bitfield.cpulm
	for 64bit.

gas/testsuite/

2009-07-21  H.J. Lu  <hongjiu.lu@intel.com>

	PR gas/10420
	* gas/i386/i386.exp: Run x86-64-nops-1-pentium.

	* gas/i386/x86-64-nops-1-pentium.d: New.
 2009-07-21 17:50:21 +00:00
Ian Lance Taylor
1caf2c519a PR 10419 
* x86_64.cc (Target_x86_64::do_code_fill): Correct nop sequences.
 2009-07-21 05:22:54 +00:00
Marc Khouzam
7a01c6e083 2009-07-20 Marc Khouzam <marc.khouzam@ericsson.com> 
* utils.c (defaulted_query): Update comment and remove dead code.
 2009-07-21 03:31:18 +00:00
Alan Modra
6a0d81b26f daily update 2009-07-21 00:00:08 +00:00