| Age | Commit message (Collapse) | Author |
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On exit, compute data size as the delta between current
sbrk(0) and start_sbrk.
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* elf32-arm.c (elf32_arm_nacl_plt0_entry): Use bic rather than bfc
instruction for data sandboxing.
gold/
* arm.cc (Output_data_plt_arm_nacl::first_plt_entry): Use bic rather
than bfc instruction for data sandboxing.
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2012-11-13 Richard Henderson <rth@redhat.com>
* configure.ac: Move libsanitizer logic to subdirectory.
* configure: Regenerate.
2012-11-13 Dodji Seketeli <dodji@redhat.com>
* configure.ac: Enable libsanitizer just on x86 linux for now.
* configure: Re-generate.
2012-11-13 David Edelsohn <dje.gcc@gmail.com>
* configure.ac: Merge libquadmath sections.
* configure: Regenerate.
2012-11-12 Wei Mi <wmi@google.com>
* configure.ac: Add libsanitizer to target_libraries.
* Makefile.def: Ditto.
* configure: Regenerate.
* Makefile.in: Regenerate.
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* microblaze-opc.h: Define new instruction type INST_TYPE_IMM5,
update OPCODE_MASK_H13S, add OPCODE_MASK_HN, define MIN_IMM5 / MAX_IMM5,
and increase MAX_OPCODES.
(op_code_struct): add mbar and sleep
* microblaze-opcm.h (microblaze_instr): add mbar
Define IMM_MBAR and IMM5_MBAR_MASK
* microblaze-dis.c: Add get_field_imm5_mbar
(print_insn_microblaze): Add support for INST_TYPE_IMM5 and INST_TYPE_NONE
gas/
* config/tc-microblaze.c (md_assemble): Add support for INST_TYPE_IMM5
gas/testsuite/
* gas/microblaze/allinsn.s: Add mbar and sleep
* gas/microblaze/allinsn.d: Likewise
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opcodes/
* microblaze-opc.h: Increase MAX_OPCODES (op_code_struct): add clz insn
* microblaze-opcm.h (microblaze_instr): add clz
gas/testsuite/
* gas/microblaze/allinsn.s: Add clz insn
* gas/microblaze/allinsn.d: Likewise
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2012-11-14 Edgar E. Iglesias <edgar.iglesias@gmail.com>
* microblaze-opc.h: Increase MAX_OPCODES (op_code_struct): add lbur,
lhur, lwr, sbr, shr, swr
* microblaze-opcm.h (microblaze_instr): add lbur, lhur, lwr, sbr, shr,
swr
2012-11-14 David Holsgrove <david.holsgrove@xilinx.com>
* gas/microblaze/allinsn.exp: New file - test newly added opcodes
* gas/microblaze/allinsn.s: Likewise
* gas/microblaze/allinsn.d: Likewise
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* config/tc-ppc.c (md_apply_fix): Leave field zero when emitting
an ELF reloc on data as well.
gas/testsuite/ChangeLog:
* gas/ppc/astest.d: Update for fixup changes.
* gas/ppc/astest64.d: Likewise.
* gas/ppc/astest2.d: Likewise.
* gas/ppc/astest2_64.d: Likewise.
* gas/ppc/test1elf32.d: Likewise.
* gas/ppc/test1elf64.d: Likewise.
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2012-11-14 Tristan Gingold <gingold@adacore.com>
* mach-o.c (bfd_mach_o_read_main)
(bfd_mach_o_read_source_version): New functions.
(bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DATA_IN_CODE,
BFD_MACH_O_LC_DYLIB_CODE_SIGN_DRS, BFD_MACH_O_LC_MAIN,
BFD_MACH_O_LC_SOURCE_VERSION.
* mach-o.h (bfd_mach_o_main_command)
(bfd_mach_o_source_version_command): New types.
(bfd_mach_o_load_command): Add fields for these new types.
binutils/
2012-11-14 Tristan Gingold <gingold@adacore.com>
* od-macho.c (bfd_mach_o_load_command_name): Add new definitions.
(dump_load_command): Handle BFD_MACH_O_LC_SOURCE_VERSION
and BFD_MACH_O_LC_MAIN.
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* external.h (mach_o_entry_point_command_external)
(mach_o_source_version_command_external)
(mach_o_data_in_code_entry_external): New structures.
* loader.h (bfd_mach_o_load_command_type): Add
BFD_MACH_O_LC_MAIN, BFD_MACH_O_LC_DATA_IN_CODE,
BFD_MACH_O_LC_SOURCE_VERSION and BFD_MACH_O_LC_DYLIB_CODE_SIGN_DRS.
(BFD_MACH_O_REFERENCE_MASK): Adjust value.
(BFD_MACH_O_N_REF_TO_WEAK): New definition.
(BFD_MACH_O_N_ARM_THUMB_DEF, BFD_MACH_O_N_SYMBOL_RESOLVER): Likewise.
(bfd_mach_o_data_in_code_entry_kind): New enum.
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* mach-o.c (bfd_mach_o_canonicalize_one_reloc): Add a special
handling for non-scattered pairs. Update comments.
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* arm.h: New file.
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* elf.c (rewrite_elf_program_header): Allocate elf_segment_map
with bfd_zalloc, instead of bfd_alloc.
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code to handle EF_SH_PIC and EF_SH_FDPIC...
<EM_SH>: ... here.
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* gas/microblaze/endian.exp: New file - endian testcase for microblaze / microblazeel.
* gas/microblaze/endian.s: Likewise.
* gas/microblaze/endian_be.d: Likewise.
* gas/microblaze/endian_le.d: Likewise.
* gas/microblaze/endian_le_elf.d: Likewise.
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config/
* dfp.m4 (enable_decimal_float): Enable for i?86*-*-gnu*.
libdecnumber/
* configure: Regenerate.
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* config/obj-elf.h (obj_elf_vendor_attribute): ... here.
* read.c (potable): Remove "gnu_attribute".
(skip_whitespace, skip_past_char, skip_past_comma): Delete, move
to config/obj-elf.c.
(s_vendor_attribute): Delete, move to obj_elf_vendor_attribute
in config/obj-elf.c.
(s_gnu_attribute): Delete, move to obj_elf_gnu_attribute in
config/obj-elf.c.
* config/obj-elf.c (elf_pseudo_table): Add "gnu_attribute".
(skip_whitespace, skip_past_char, skip_past_comma): New, moved
from read.c.
(obj_elf_vendor_attribute): New, moved from s_vendor_attribute
in read.c.
(obj_elf_gnu_attribute): New, moved from s_gnu_attribute in
read.c.
* config/tc-arm.c (s_arm_eabi_attribute): Rename
s_vendor_attribute to obj_elf_vendor_attribute.
* config/tc-tic6x.c (s_tic6x_c6xabi_attribute): Likewise.
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* Makefile.am (ALL_MACHINES): Add cpu-v850-rh850.lo.
(ALL_MACHINES_CFILES): Add cpu-v850-rh850.c.
* archures.c (bfd_arch_info): Add bfd_v850_rh850_arch.
* config.bfd: Likewise.
* configure.in: Add bfd_elf32_v850_rh850_vec.
* cpu-v850.c: Update printed description.
* cpu-v850_rh850.c: New file.
* elf32-v850.c (v850_elf_check_relocs): Add support for RH850 ABI
relocs.
(v850_elf_perform_relocation): Likewise.
(v850_elf_final_link_relocate): Likewise.
(v850_elf_relocate_section): Likewise.
(v850_elf_relax_section): Likewise.
(v800_elf_howto_table): New.
(v850_elf_object_p): Add support for RH850 ABI values.
(v850_elf_final_write_processing): Likewise.
(v850_elf_merge_private_bfd_data): Likewise.
(v850_elf_print_private_bfd_data): Likewise.
(v800_elf_reloc_map): New.
(v800_elf_reloc_type_lookup): New.
(v800_elf_reloc_name_lookup): New.
(v800_elf_info_to_howto): New.
(bfd_elf32_v850_rh850_vec): New.
(bfd_arch_v850_rh850): New.
* targets.c (_bfd_targets): Add bfd_elf32_v850_rh850_vec.
* Makefile.in: Regenerate.
* bfd-in2.h: Regenerate.
* configure: Regenerate.
* readelf.c (get_machine_flags): Add support for E_FLAG_RX_ABI.
(guess_is_rela): Add EM_V800.
(dump_relocations): Likewise.
(get_machine_name): Update EM_V800.
(get_machine_flags): Add support for RH850 ABI flags.
(is_32bit_abs_reloc): Add support for RH850 ABI reloc.
* config/tc-v850.c (v850_target_arch): New.
(v850_target_format): New.
(set_machine): Use v850_target_arch.
(md_begin): Likewise.
(md_show_usage): Document new switches.
(md_parse_option): Add -mgcc-abi, -mrh850-abi, -m8byte-align and
-m4byte-align.
* config/tc-v850.c (TARGET_ARCH) Use v850_target_arch.
(TARGET_FORMAT): Use v850_target_format.
* doc/c-v850.texi: Document new options.
* v850.h: Add RH850 ABI values.
* Makefile.am: (ALL_EMULATION_SOURCES): Add ev850_rh850.c.
* Makefile.in: Regenerate.
* configure.tgt (v850*-*-*): Make v850_rh850 the default
emulation. Add vanilla v850 as an extra emulation.
* emulparams/v850_rh850.sh: New file.
* scripttempl/v850_rh850.sc: New file.
* configure.in: Add bfd_v850_rh850_arch.
* configure: Regenerate.
* disassemble.c (disassembler): Likewise.
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* elf32-rx.c (describe_flags): New function. Returns a buffer
containing a description of the E_FLAG_RX_... values set.
(rx_elf_merge_private_bfd_data): Use it.
(rx_elf_print_private_bfd_data): Likewise.
(elf32_rx_machine): Skip EF_RX_CPU_RX check.
(elf32_rx_special_sections): Define.
(elf_backend_special_sections): Define.
2012-11-09 Nick Clifton <nickc@redhat.com>
* readelf.c (get_machine_flags): Add support for E_FLAG_RX_ABI.
2012-11-09 Nick Clifton <nickc@redhat.com>
* config/obj-elf.c (obj_elf_change_section): Allow init array
sections to have the SHF_EXECINSTR attribute for the RX target.
* config/tc-rx.c (elf_flags): Initialise with E_FLAG_RX_ABI.
(enum options): Add OPTION_USES_GCC_ABI and OPTION_USES_RX_ABI.
(md_longopts): Add -mgcc-abi and -mrx-abi.
(md_parse_option): Add support for OPTION_USES_GCC_ABI and
OPTION_USES_RX_ABI.
* doc/as.texinfo (RX Options): Add mention of remaining RX
options.
* doc/c-rx.texi: Document -mgcc-abi and -mrx-abi.
2012-11-09 Nick Clifton <nickc@redhat.com>
* rx.h (EF_RX_CPU_RX): Add comment.
(E_FLAG_RX_ABI): Define.
2012-11-09 Nick Clifton <nickc@redhat.com>
* emultempl/rxelf.em (no_flag_mismatch_warnings): Initialise to
true.
(PARSE_AND_LIST_LONGOPTS): Add flag-mismatch-warnings.
(PARSE_AND_LIST_ARG_CASES): Add support for
--flag-mismatch-warnings.
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binutils/bfd/Changelog
2012-11-09 Edgar E. Iglesias <edgar.iglesias@gmail.com>
* config.bfd: Add microblazeel-*-*
* configure.in: Likewise.
* configure: Regenerate.
* elf32-microblaze.c (microblaze_elf_relocate_section):
Add endian awareness.
(microblaze_elf_merge_private_bfd_data): New.
(microblaze_bfd_write_imm_value_32): New.
(microblaze_bfd_write_imm_value_64): New.
(microblaze_elf_relax_section): Add endian awareness.
(microblaze_elf_add_symbol_hook): Define TARGET_LITTLE_NAME,
TARGET_LITTLE_SYM and bfd_elf32_bfd_merge_private_bfd_data.
* targets.c: Add bfd target bfd_elf32_microblazeel_vec.
binutils/gas/Changelog
2012-11-09 Edgar E. Iglesias <edgar.iglesias@gmail.com>
* tc-microblaze.c (md_longopts): Define OPTION_EB and
OPTION_EL for target.
(md_parse_option): Likewise.
* tc-microblaze.h: Set elf32-microblazeel if not
target_big_endian for TARGET_FORMAT.
* configure.tgt: Add microblazeel and set endian per target.
binutils/gas/testsuite/Changelog
2012-11-09 David Holsgrove <david.holsgrove@xilinx.com>
* gas/microblaze/endian.exp: New file - endian
testcase for microblaze / microblazeel.
* gas/microblaze/endian.s: Likewise.
* gas/microblaze/endian_be.d: Likewise.
* gas/microblaze/endian_le.d: Likewise.
* gas/microblaze/endian_le_elf.d: Likewise.
* gas/microblaze/reloc_sym.d: Update to accept targets
other than elf32-microblaze.
* gas/microblaze/special_reg.d: Likewise.
binutils/ld/Changelog
2012-11-09 Edgar E. Iglesias <edgar.iglesias@gmail.com>
* Makefile.am: Add eelf32microblazeel.c and eelf32mbel_linux.c.
* Makefile.in: Regenerated.
* configure.tgt: Add microblazeel and set endian per target.
* emulparams/elf32mb_linux.sh: Add OUTPUT_FORMAT.
* emulparams/elf32microblaze.sh: Likewise.
* emulparams/elf32mbel_linux.sh: New file.
* emulparams/elf32microblazeel.sh: Likewise.
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* config/tc-m68hc11.c: Fix R_M68HC12_16B relocation for movb/w
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bfd/
* aout-tic30.c (MY_final_link_callback): Remove trailing
redundant `;'.
* coff-h8500.c (extra_case): Likewise.
(bfd_coff_reloc16_get_value): Likewise.
* dwarf2.c (_bfd_dwarf2_cleanup_debug_info): Likewise.
* elf.c (_bfd_elf_slurp_version_tables): Likewise.
* elf32-frv.c (elf32_frv_relocate_section): Likewise.
* elf32-v850.c (v850_elf_perform_relocation): Likewise.
* opncls.c (bfd_calc_gnu_debuglink_crc32): Likewise.
* plugin.c (add_symbols): Likewise.
* reloc.c (bfd_check_overflow): Likewise.
* vms-lib.c (_bfd_vms_lib_archive_p): Likewise.
binutils/
* coffgrok.c (coff_grok): Remove trailing redundant `;'.
* resrc.c (open_input_stream): Likewise.
gas/
* config/atof-ieee.c (gen_to_words): Remove trailing redundant
`;'.
* config/atof-vax.c (flonum_gen2vax): Likewise.
* config/tc-d10v.c (write_2_short): Likewise.
* config/tc-i386-intel.c (i386_intel_simplify): Likewise.
* config/tc-s390.c (tc_s390_force_relocation): Likewise.
* config/tc-v850.c (md_parse_option): Likewise.
* config/tc-xtensa.c (find_address_of_next_align_frag): Likewise.
* dwarf2dbg.c (out_header): Likewise.
* symbols.c (dollar_label_name): Likewise.
(fb_label_name): Likewise.
ld/
* testplug.c (record_add_file): Remove trailing redundant `;'.
opcodes/
* aarch64-opc.h (gen_mask): Remove trailing redundant `;'.
* ia64-gen.c (fetch_insn_class): Likewise.
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* linux-tdep.c (linux_make_siginfo_note): New function.
(linux_make_corefile_notes): Use it.
* corelow.c (get_core_siginfo): New function.
(core_xfer_partial) <TARGET_OBJECT_SIGNAL_INFO>: New case.
gdb/testsuite
* gdb.base/siginfo-obj.exp: Create core file. Test siginfo from
core files, if possible.
* gdb.base/siginfo-thread.c: New file
* gdb.base/siginfo-thread.exp: New file
bfd
* elf.c (elfcore_grok_note) <NT_SIGINFO>: New case; make
pseudosection.
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* config/tc-mips.c (mips_ip) <'u'>: Default to BFD_RELOC_LO16.
gas/testsuite/
* gas/mips/lui.d: New test.
* gas/mips/micromips@lui.d: New test.
* gas/mips/lui-1.l: New list test.
* gas/mips/lui-2.l: New list test.
* gas/mips/lui.s: New test source.
* gas/mips/lui-1.s: New test source.
* gas/mips/lui-2.s: New test source.
* gas/mips/mips.exp: Run the new tests.
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* config/tc-m68hc11.c: Fix R_M68HC12_16B relocation for movb/w
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* ld-m68hc11/movw.d: New test for 16bit relocate.
* ld-m68hc11/movw.s: Source for test.
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* config/tc-microblaze.c: Remove special register condition check
for INST_TYPE_RFSL related instructions.
2012-11-07 David Holsgrove <david.holsgrove@xilinx.com>
* testsuite/gas/microblaze/special_reg.exp: Add test case.
* testsuite/gas/microblaze/special_reg.s: Likewise.
* testsuite/gas/microblaze/special_reg.d: Likewise.
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* objcopy.c (copy_section): Don't read beyond section end.
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* section.c (bfd_get_section_contents): Replace memcpy
with memmove.
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* aout-target.h (MY_close_and_cleanup): Make local function
instead of alias of MY_bfd_free_cached_info. Also call
_bfd_generic_close_and_cleanup.
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PR binutils/14813
* bfdio.c (bfd_iovec): Change return type of bclose to
bfd_boolean.
(memory_bclose): Change return type to bfd_boolean.
* cache.c (cache_bclose): Likewise.
* opncls.c (opncls_bclose): Likewise. Return TRUE on success.
* vms-lib.c (vms_lib_bclose): Likewise. Return TRUE.
* libbfd.h: Regenerated.
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binutils/
PR binutils/14567
* Makefile.am (BFDTEST2_PROG): New.
(bfdtest2_DEPENDENCIES): Likewise.
(TEST_PROGS): Add $(BFDTEST2_PROG).
* Makefile.in: Regenerated.
* bfdtest2.c: New file.
binutils/testsuite/
PR binutils/14567
* binutils-all/ar.exp (bfdtest1): Removed.
(long_filenames): Take bfdtests.
(thin_archive): Likewise.
(thin_archive_with_nested): Likewise.
(bfdtests): New.
Pass $bfdtests to long_filenames, thin_archive and
thin_archive_with_nested.
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* coff-x86_64.c (_bfd_generic_find_nearest_line_discriminator):
Define as coff_find_nearest_line_discriminator.
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style and whitespace fixes. Wrap overly long lines. Format
help message.
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* opncls.c (opncls_iovec): Forward declare.
(_bfd_new_bfd_contained_in): If using opncls_iovec, copy iostream
to new bfd.
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_bfd_generic_close_and_cleanup for mach_o_fat archives.
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