gratuitious whitespace changes.
[!HAVE_SIGPROCMASK]: Call sigsetmask if HAVE_SIGSETMASK is defined.
* top.c: Remove redundant logic to define HAVE_SIGSETMASK.
(sigsetmask) Don't define macro.
(stop_sig) [HAVE_SIGPROCMASK]: Add bit of code snatched from
async_stop_sig from event-top.c.
[!HAVE_SIGPROCMASK]: Call sigsetmask if HAVE_SIGSETMASK is
defined.
* configure.in (AC_CHECK_FUNCS): Put functions in alphabetical
order. Add sigsetmask.
(AC_FUNC_VFORK, AC_FUNC_ALLOCA): Reorder such that they're in
alphabetical order.
* config/xm-aix4.h, config/alpha/xm-alphalinux.h,
config/i386/xm-cygwin.h, config/rs6000/xm-rs6000.h
(HAVE_SIGSETMASK): Remove.
* aclocal.m4, config.in, configure
* elf32-mips.c (mips_elf_create_dynamic_relocation): Add more
sanity check.
(mips_elf_calculate_relocation): Create dynamic relocation for
symbols with weak definition or the ELF_LINK_HASH_DEF_REGULAR
bit is not set.
* elf32-mips.c (_bfd_mips_elf_hide_symbol): Add prototype.
(_bfd_mips_elf_copy_indirect_symbol): Likewise.
(_bfd_elf32_mips_grok_prstatus): Likewise.
(_bfd_elf32_mips_grok_psinfo): Likewise.
(_bfd_mips_elf_hide_symbol): Make it static and cast to
`struct mips_elf_link_hash_entry *'.
(_bfd_mips_elf_copy_indirect_symbol): Make it static.
* configure: Regenerate.
* config/tc-ppc.c (PPC_LO, PPC_HI, PPC_HA, PPC_HIGHER,
PPC_HIGHERA, PPC_HIGHEST, PPC_HIGHESTA, SEX16): New macros.
(md_assemble): Use them.
(ppc_machine): Support stub for ELF64 as well as XCOFF.
(md_pseudo_table): Add "llong", "quad".
(md_parse_option): Match default_cpu of powerpc*.
(ppc_arch): Likewise.
(ppc_subseg_align): Only for OBJ_XCOFF.
(ppc_target_format): Return elf64-powerpc strings for 64 bit ELF.
(md_begin): Select PPC_OPCODE_64 for 64 bit.
(ppc_insert_operand): Don't bother testing 'file' before calling
as_bad_where. Use as_bad_where for operand->insert errors.
(mapping): Add ELF64 relocation modifiers.
(ppc_elf_suffix): Replace symbol on BFD_RELOC_PPC64_TOC reloc
expressions with abs_symbol.
(ppc_elf_cons): Correct offset for little endian targets.
(ppc_elf_frob_symbol): New.
(md_assemble): Add support for 64 bit ELF relocs.
(ppc_tc): Ensure 8 byte alignment when 64 bit.
(ppc_is_toc_sym): Only define for OBJ_XCOFF and OBJ_ELF. Match
".toc" section for 64 bit ELF.
(ppc_fix_adjustable): New. Macro body moved from tc-ppc.h.
(md_apply_fix3): Silence warning with ATTRIBUTE_UNUSED. Only do
the ppc_is_toc_sym check for OBJ_XCOFF and OBJ_ELF. For 64 bit,
use BFD_RELOC_PPC64_TOC16_DS instead of BFD_RELOC_PPC_TOC16.
Expand on comments, error message. Add support for 64 bit relocs,
and use PPC_HI etc. macros.
* config/tc-ppc.h (MAX_MEM_FOR_RS_ALIGN_CODE): Define.
(HANDLE_ALIGN): Define to generate nops in code sections rather
than zeros.
(TC_FORCE_RELOCATION): Force for BFD_RELOC_PPC64_TOC.
(ELF_TC_SPECIAL_SECTIONS): Add 64 bit ELF sections.
(tc_fix_adjustable): Move body of macro to tc-ppc.c.
(ppc_fix_adjustable): Declare.
(tc_frob_symbol): Define.
(ppc_elf_frob_symbol): Declare.
(LS): Define.
(insert_ds): Complain if not a multiple of 4.
(XSYNC): Define.
(XSYNC_MASK): Define.
(powerpc_opcodes): Add "slbmte", "lwsync", "ptesync", "slbmfev",
"slbmfee". Modify "sync" to use XSYNC_MASK and LS.
reloc is against read-only section.
(elf32_m68k_size_dynamic_sections): Use DF_TEXTREL flag instead of
looking up section names for DT_TEXTREL.
(elf32_m68k_reloc_type_class): New function.
(elf_backend_reloc_type_class): Define.
reloc is against read-only section.
(elf_s390_size_dynamic_sections): Use DF_TEXTREL flag instead of
looking up section names for DT_TEXTREL.
(elf_s390_reloc_type_class): New.
(elf_backend_reloc_type_class): Define.
* elf32-s390.c (elf_s390_check_relocs): Set DF_TEXTREL if the
reloc is against read-only section.
(elf_s390_size_dynamic_sections): Use DF_TEXTREL flag instead of
looking up section names for DT_TEXTREL.
(elf_s390_reloc_type_class): New.
(elf_backend_reloc_type_class): Define.
* elf32-ppc.c (ppc_elf_check_relocs): Set DF_TEXTREL if the reloc
is against read-only section.
(ppc_elf_size_dynamic_sections): Use DF_TEXTREL flag instead of
looking up section names for DT_TEXTREL.
(ppc_elf_reloc_type_class): New.
(elf_backend_reloc_type_class): Define.
reloc is against read-only section.
(elf_cris_size_dynamic_sections): Use DF_TEXTREL flag instead of
looking up section names for DT_TEXTREL.
(elf_cris_reloc_type_class): New.
(elf_backend_reloc_type_class): Define.
* elf32-sh.c (sh_elf_check_relocs): Set DF_TEXTREL if the reloc is
against read-only section.
(elf_backend_reloc_type_class): Define.
(sh_elf_reloc_type_class): New.
(sh_elf_size_dynamic_sections): Use DF_TEXTREL flag instead of
looking up section names for DT_TEXTREL.
* elf32-arm.h (elf32_arm_check_relocs): Set DF_TEXTREL if the
reloc is against read-only section.
(elf32_arm_size_dynamic_sections): Use DF_TEXTREL flag instead of
looking up section names for DT_TEXTREL.
(elf32_arm_reloc_type_class): New.
value, not the word beyond maximum.
* tc_mips.c (macro_build_lui): Code cleanup.
(macro): Reflect change to MAX_GPREL_OFFSET.
(mips_ip): Check explicitly against S_EX_NONE.
(my_get_SmallExpression): parse for %gp_rel, not %gprel.
(md_apply_fix): Code cleanup.
* nm.c (print_width): New.
(display_rel_file): Set `print_width' according to
bfd_sprintf_vma.
(print_symbol_info_bsd): Check `print_width' instead of BFD64.
mips.
* gas/mips/mips.exp: Likewise. Use traditional testcases for
mips${el}16-f if needed.
* gas/mips/elempic.d: New file, testcase for little endian empic.
* gas/mips/elfel-rel2.d: Don't test trailing zeroes in dump.
* gas/mips/mips16-f.d: Use non-traditional symbol sorting.
* gas/mips/mipsel16-f.d: Likewise.
* gas/mips/mipsel16-e.d: New file, testcase for little endian MIPS16
relocations.
* gas/mips/tmipsel16-f.d: New file, testcase for little endian MIPS16
relocations, traditional variant.
last.
(elf_link_sort_relocs): Adjust accordingly.
* elf64-alpha.c (struct alpha_elf_link_hash_entry): Add reltext flag.
(elf64_alpha_check_relocs): Set it if section this reloc is against
is read-only. Set DF_TEXTREL if a RELATIVE reloc is needed against
read-only section.
(elf64_alpha_calc_dynrel_sizes): Set DF_TEXTREL flag if relocation
is is against read-only section.
(elf64_alpha_size_dynamic_sections): Use DF_TEXTREL flag, don't
check section names.
(elf64_alpha_reloc_type_class): New.
(elf_backend_reloc_type_class): Define.
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