Rather than hacking every backend to not discard dynamic relocations
against an undefined hidden __ehdr_start, make it appear to be defined
early. We want __ehdr_start hidden before size_dynamic_sections so
that it isn't put in .dynsym, but we do need the dynamic relocations
for a PIE or shared library with a non-PIC reference. Defining it
early is wrong if we don't actually define the symbol later to its
proper value. (In some cases we want to leave the symbol undefined,
for example, when the ELF header isn't loaded, and we don't have this
infomation available in before_allocation.)
ld/
* emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Define
__ehdr_start before size_dynamic_sections and restore afterwards.
ld/testsuite/
* ld-elf/ehdr_start-shared.d: New.
* ld-elf/ehdr_start-userdef.d: xfail frv.
* ld-elf/ehdr_start-weak.d: Likewise.
* ld-elf/ehdr_start.d: Likewise.
This patch fixes 2 GNU_RELRO segment bugs:
1. lang_size_sections didn't properly align base to the maximum
alignment power of sections between DATA_SEGMENT_ALIGN and
DATA_SEGMENT_RELRO_END.
2. ld failed to adjust LOAD segment to generate GNU_RELRO segment
when LOAD segment doesn't fit GNU_RELRO segment. This is
https://sourceware.org/bugzilla/show_bug.cgi?id=14207
We "fixed" ld by not generating GNU_RELRO segment. This patch
adjusts LOAD segment to generate GNU_RELRO segment. It fixes
PR ld/16322 and at the same time it also fixes PR binutils/16323
since now we can adjust LOAD segment if it is too small.
bfd/
PR ld/14207
PR ld/16322
PR binutils/16323
* elf.c (_bfd_elf_map_sections_to_segments): Don't check section
size for PT_GNU_RELRO segment.
(assign_file_positions_for_load_sections): If PT_LOAD segment
doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
ld/
PR ld/14207
PR ld/16322
PR binutils/16323
* ldlang.c (lang_size_sections): Properly align RELRO base.
ld/testsuite/
PR ld/14207
PR ld/16322
PR binutils/16323
* ld-elf/pr16322.d: New file.
* ld-elf/pr16322.s: Likewise.
* ld-x86-64/pr14207.d: Expect PT_GNU_RELRO segment.
binutils/
* version.c (print_version): Update copyright year to 2014.
gas/
* as.c (parse_args): Update copyright year to 2014.
gold/
* version.cc (print_version): Update copyright year to 2014.
ld/
* ldver.c (ldversion): Update copyright year to 2014.
opcodes/
* i386-gen.c (process_copyright): Update copyright year to 2014.
It is a good pratice to set the SHF_INFO_LINK bit when the sh_info field
represents a section header index.
bfd/
PR binutils/16317
* elf.c (assign_section_numbers): Set the SHF_INFO_LINK bit for
SHT_REL/SHT_RELA sections when setting the sh_info field.
binutils/testsuite/
PR binutils/16317
* binutils-all/readelf.s: Updated.
* binutils-all/readelf.s-64: Likewise.
ld/testsuite/
PR binutils/16317
* ld-elf/linkinfo1.s: New file.
* ld-elf/linkinfo1a.d: Likewise.
* ld-elf/linkinfo1b.d: Likewise.
2013-12-18 Vidya Praveen <vidyapraveen@arm.com>
* lib/ld-lib.exp (check_lto_available): Support cflags, ldflags and
test by compiling for an executable rather than shared library.
bfd/
* elf.c (assign_file_positions_except_relocs): Set e_type in ELF
header to ET_EXEC for -pie -Ttext-segment=.
2013-12-10 H.J. Lu <hongjiu.lu@intel.com>
* ld-pie/vaddr-0.d: New file.
* ld-pie/vaddr-1.d: Likewise.
* ld-pie/vaddr.s: Likewise.
Make the ifunc-21 and ifunc-22 tests more generic to support
aarch64_be and ELF targets.
ld/testsuite/ChangeLog:
2013-12-11 Will Newton <will.newton@linaro.org>
* ld-aarch64/ifunc-21.d: Make test more generic to support
aarch64_be and ELF targets.
* ld-aarch64/ifunc-22.d: Likewise.
These files are source files and have no business being +x. We couldn't
easily fix it in CVS (you need login+write access to the raw rcs files),
but we can fix this w/git.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2013-11-27 Matthew Fortune <matthew.fortune@imgtec.com>
* binutils-all/objcopy.exp: Consider mips-mti-elf the same as
mips-sde-elf
* binutils-all/readelf.exp: Likewise
gas/testsuite/
2013-11-27 Matthew Fortune <matthew.fortune@imgtec.com>
* gas/mips/mips.exp: Consider mips-mti-elf the same as mips-sde-elf
ld/testsuite/
2013-11-27 Matthew Fortune <matthew.fortune@imgtec.com>
* ld-mips-elf/mips-elf.exp: Consider mips-mti-elf the same as
mips-sde-elf
The code for handling GOT references to ifunc symbols in static links
was missing.
bfd/ChangeLog:
2013-11-26 Will Newton <will.newton@linaro.org>
* elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_symbol):
Handle STT_GNU_IFUNC symbols correctly in static links.
ld/testsuite/ChangeLog:
2013-11-26 Will Newton <will.newton@linaro.org>
* ld-aarch64/aarch64-elf.exp: Add ifunc-22.
* ld-aarch64/ifunc-22.d: New file.
* ld-aarch64/ifunc-22.s: Likewise.
The .got.plt header size was not being correctly taken into account
when calculating the offset for relocations against ifunc symbols.
bfd/ChangeLog:
2013-11-26 Will Newton <will.newton@linaro.org>
* elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Ensure
PLT_INDEX is calculated using correct header size.
ld/testsuite/ChangeLog:
2013-11-26 Will Newton <will.newton@linaro.org>
* ld-aarch64/aarch64-elf.exp: Add ifunc-21 test.
* ld-aarch64/ifunc-21.d: New file.
* ld-aarch64/ifunc-21.s: Likewise.
output deterministic. time.h include is no longer needed.
* resres.c (res_append_resource): Likewise.
* pe-dll.c (fill_edata): Only use a real timestamp if
--insert-timestamp was used.
* emultempl/pe.em: Add the --insert-timestamp option.
* emultempl/pep.em: Likewise for 64bit.
* ld.texinfo: Document the --insert-timestamp option.
* libcoff-in.h: Add insert_timestamp flag to the pe_data struct.
* libcoff.h: Regenerate.
* peXXigen.c (_bfd_XXi_only_swap_filehdr_out): Only use a real
timestamp if --insert-timestamp was used.
free location in the text memory region, not a computation based
upon the size of the text section. Orphaned sections or other
linker scripts might insert new sections between the .text section
and the .data section.
* scripttempl/elf32msp430_3.sc (.data): Likewise.
ld/
* emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
Don't use bfd_elf_record_link_assignment to mark __ehdr_start
hidden. Instead, just do it directly here, and only if it was
referenced but not defined.
ld/testsuite/
* ld-elf/ehdr_start-userdef.t: New file.
* ld-elf/ehdr_start-userdef.d: New file.
* ld-elf/ehdr_start-strongref.s: New file.
* ld-elf/ehdr_start-missing.t: New file.
* ld-elf/ehdr_start-missing.d: New file.
* ld-elf/ehdr_start-weak.d: New file.
* ld-mips-elf/ehdr_start-2.nd: Expect __ehdr_start to be global.
Commit 34a79995c4 changed how STT_FILE
symbols were emitted but this testcase got missed in the cleanup.
ld/testsuite/ChangeLog:
2013-11-14 Will Newton <will.newton@linaro.org>
* ld-arm/script-type.sym: Remove redundant STT_FILE symbol.
bfd/
* archures.c (bfd_mach_i386_nacl): Fix definition so it doesn't
collide with bfd_mach_l1om.
* bfd-in2.h: Regenerate.
* elf32-i386.c (elf32_i386_nacl_elf_object_p): New function.
(elf_backend_object_p): Use that in elf32-i386-nacl definition.
* elf64-x86-64.c (elf64_x86_64_nacl_elf_object_p): New function.
(elf_backend_object_p): Use that in elf64-x86-64-nacl definition.
(elf32_x86_64_nacl_elf_object_p): New function.
(elf_backend_object_p): Use that in elf32-x86-64-nacl definition.
binutils/
* objdump.c (dump_dwarf): Grok bfd_mach_x86_64_nacl and
bfd_mach_x64_32_nacl as equivalent to bfd_mach_x86_64.
ld/testsuite/
* ld-x86-64/x86-64.exp (mixed1, mixed2): Loosen error string match
so it accepts "i386:nacl" in place of "i386".
* ld-x86-64/ilp32-2.d: Likewise.
* ld-x86-64/ilp32-3.d: Likewise.
* ld-x86-64/lp64-2.d: Likewise.
* ld-x86-64/lp64-3.d: Likewise.
Changing addis r2,r12,..; addi r2,r2,.. to lis r2,..; addi r2,r2..
in non-PIC executables has the benefit of removing a dependency on r12.
bfd/
* elf64-ppc.c (ppc64_elf_relocate_section): Edit global entry
prologue to non-PIC in non-PIC executables.
ld/testsuite/
* ld-powerpc/elfv2exe.d: Adjust for non-PIC global entry.
On PowerPC64 ELFv2 readelf emits [<localentry>: 8] describing extra
symbol st_other bits.
* ld-elfvers/vers24.rd: Allow extra readelf output after
symbol visibility.
* ld-ifunc/ifunc.exp: Likewise.
I think HJ has already fixed the binutils and ld tests with his
2013-09-27 readelf change, but this allows them to pass with wider
address output as per Nick's 2013-09-12 readelf change.
binutils/testsuite/
* binutils-all/x86-64/compressed-1a.d: Allow wide display of addresses.
gas/testsuite/
* gas/cfi/cfi-x86_64.d: Match when lacking end of section padding.
ld/testsuite/
* ld-pe/cfi.d: Allow wide display of addresses.
This change is to support the new ELFv2 ABI, which uses the value in
r12 on function entry to calculate the got/toc pointer.
bfd/
* elf64-ppc.c (build_plt_stub): Switch stubs to use r11 as base
reg and r12 as destination.
(ppc_build_one_stub): Likewise.
(ppc64_elf_build_stubs): Likewise for glink.
ld/testsuite/
* ld-powerpc/tls.s: Add proper .opd entry for _start.
* ld-powerpc/tlstoc.s: Likewise.
* ld-powerpc/relbrlt.d: Update for changed stubs.
* ld-powerpc/tls.d: Update for changed stubs and _start .opd entry.
* ld-powerpc/tls.g: Likewise.
* ld-powerpc/tlsexe.d: Likewise.
* ld-powerpc/tlsexe.g: Likewise.
* ld-powerpc/tlsexe.r: Likewise.
* ld-powerpc/tlsexetoc.d: Likewise.
* ld-powerpc/tlsexetoc.g: Likewise.
* ld-powerpc/tlsexetoc.r: Likewise.
* ld-powerpc/tlsso.d: Likewise.
* ld-powerpc/tlsso.g: Likewise.
* ld-powerpc/tlsso.r: Likewise.
* ld-powerpc/tlstoc.d: Likewise.
* ld-powerpc/tlstoc.g: Likewise.
* ld-powerpc/tlstocso.d: Likewise.
* ld-powerpc/tlstocso.g: Likewise.
* ld-powerpc/tlstocso.r: Likewise.
There's no real need to emit these always: They're needed only if we
indeed want to emit a localized symbol. Hence defer emission until we
at least did the basic early checks that would lead to no such symbol
getting emitted. This in particular avoids emitting such a symbol in
the majority of (if not all) "ld -r" cases.
I hope my set of cross build tests caught all the test cases needing
adjustment - please forgive if I missed a few.
bfd/
2013-10-29 Jan Beulich <jbeulich@suse.com>
* elflink.c (struct elf_outext_info): Add field file_sym_done.
(bfd_elf_final_link): Initialize new field. Move fake STT_FILE
symbol emission from here ...
(elf_link_output_extsym): ... to here.
gas/testsuite/
2013-10-29 Jan Beulich <jbeulich@suse.com>
* gas/microblaze/relax_size.elf: Drop expectation of no longer
present STT_FILE symbol.
* gas/microblaze/relax_size2.elf: Likewise.
ld/testsuite/
2013-10-29 Jan Beulich <jbeulich@suse.com>
* ld-cris/tls-e-tpoffcomm1.d: Drop expectation of no longer
present STT_FILE symbol.
* ld-mmix/bpo-18.d: Likewise.
* ld-mmix/bpo-22.d: Likewise.
* ld-mmix/greg-6.d: Likewise.
* ld-mmix/greg-7.d: Likewise.
* ld-mmix/loc4.d: Likewise.
* ld-mmix/local1.d: Likewise.
* ld-mmix/local3.d: Likewise.
* ld-mmix/local5.d: Likewise.
* ld-mmix/local7.d: Likewise.
* ld-mmix/loct-1.d: Likewise.
* ld-sh/sh64/abi32.xd: Likewise.
* ld-sh/sh64/abi64.xd: Likewise.
* ld-sh/sh64/cmpct1.xd: Likewise.
* ld-sh/sh64/crange1.rd: Likewise.
* ld-sh/sh64/crange2.rd: Likewise.
* ld-sh/sh64/crange3-cmpct.rd: Likewise.
* ld-sh/sh64/crange3-media.rd: Likewise.
* ld-sh/sh64/crange3.rd: Likewise.
* ld-sh/sh64/crangerel1.rd: Likewise.
* ld-sh/sh64/crangerel2.rd: Likewise.
* ld-sh/sh64/mix1.xd: Likewise.
* ld-sh/sh64/mix2.xd: Likewise.
* ld-sh/sh64/shdl32.xd: Likewise.
* ld-sh/sh64/shdl64.xd: Likewise.
* elfxx-mips.c (mips_use_local_got_p): New function.
(mips_elf_count_got_symbols, mips_elf_calculate_relocation): Use it.
(_bfd_mips_elf_check_relocs): Set pointer_equality_needed for
GOT and absolute references.
ld/testsuite/
* ld-mips-elf/pic-and-nonpic-6-n32.ad,
ld-mips-elf/pic-and-nonpic-6-n32.dd,
ld-mips-elf/pic-and-nonpic-6-n32.gd,
ld-mips-elf/pic-and-nonpic-6-n32.nd,
ld-mips-elf/pic-and-nonpic-6-n32.rd,
ld-mips-elf/pic-and-nonpic-6-n64.ad,
ld-mips-elf/pic-and-nonpic-6-n64.dd,
ld-mips-elf/pic-and-nonpic-6-n64.gd,
ld-mips-elf/pic-and-nonpic-6-n64.nd,
ld-mips-elf/pic-and-nonpic-6-n64.rd,
ld-mips-elf/pic-and-nonpic-6-o32.ad,
ld-mips-elf/pic-and-nonpic-6-o32.dd,
ld-mips-elf/pic-and-nonpic-6-o32.gd,
ld-mips-elf/pic-and-nonpic-6-o32.nd,
ld-mips-elf/pic-and-nonpic-6-o32.rd: Fix symbol value of extf4.
No longer expect extf3, extf4 and extd2 to be in the global GOT.
* emultempl/elf32.em (id_note_section_size): Use ATTRIBUTE_UNUSED
rather than a dummy assignment for unused parameter.
* plugin.c (get_input_file, release_input_file): Likewise.
sysrooted. Also, don't always add tooldir when non-sysrooted.
Instead add both when native and tooldir also when TOOL_DIR is
defined. Always prepend '=' to paths when sysrooted. Always
put paths with LIBPATH_SUFFIX first in search order.
* archures.c (bfd_mach_i386_nacl, bfd_mach_i386_i386_nacl): New macros.
(bfd_mach_x86_64_nacl, bfd_mach_x64_32_nacl): New macros.
* cpu-i386.c (bfd_arch_i386_onebyte_nop_fill): New function.
(bfd_i386_nacl_arch): New variable.
(bfd_x86_64_nacl_arch, bfd_x64_32_nacl_arch): New variables.
(bfd_x64_32_arch_intel_syntax): Link them into the list.
* bfd-in2.h: Regenerate.
ld/
* emulparams/elf_i386_nacl.sh (ARCH): Set to i386:nacl.
* emulparams/elf_x86_64_nacl.sh (ARCH): Set to i386:x86-64:nacl.
* emulparams/elf32_x86_64_nacl.sh (ARCH): Set to i386:x64-32:nacl.
ld/testsuite/
* ld-x86-64/x86-64.exp (Mixed x86_64 and i386 input test 1):
Loosen string match to admit i386:x86-64*.
(Mixed x86_64 and i386 input test 2): Likewise.
* ld-x86-64/ilp32-2.d: Likewise.
* ld-x86-64/ilp32-3.d: Likewise.
* ld-x86-64/lp64-2.d: Likewise.
* ld-x86-64/lp64-3.d: Likewise.
* ld-x86-64/ia32-2.d: Likewise, and i386.* too.
* ld-x86-64/ia32-3.d: Likewise.
* elf-nacl.c (nacl_modify_segment_map): Fix logic reordering the
elf_segment_map list. If an executable segment is page-aligned
but does not end with a full page, then append a fake section into
the segment map entry that pads out the page.
(nacl_final_write_processing): New function. Write the code fill
laid out in nacl_modify_segment_map.
* elf-nacl.h: Declare it.
* elf32-arm.c (elf32_arm_nacl_final_write_processing): New function.
(elf_backend_final_write_processing): Define it for NaCl backend.
* elf32-i386.c (elf_backend_final_write_processing): Likewise.
* elf64-x86-64.c (elf_backend_final_write_processing): Likewise.
* elf-nacl.c (segment_eligible_for_headers): Rename MAXPAGESIZE
parameter to MINPAGESIZE.
(nacl_modify_segment_map): Use minpagesize instead of maxpagesize.
* elf32-arm.c (ELF_MINPAGESIZE, ELF_COMMONPAGESIZE): Set to
0x10000 for NaCl targets.
ld/testsuite/
* ld-x86-64/ilp32-4-nacl.d: Loosen .shstrtab line regexp to match
any file offset.
* ld-x86-64/tlsbin-nacl.rd: Update expected code segment PT_LOAD.
* ld-x86-64/tlsbindesc-nacl.rd: Likewise.
* ld-scripts/rgn-at3.d: XFAIL for *-*-nacl* targets.
* ld-scripts/rgn-over8-ok.d: Likewise.
explicit patterns for test target qualification. Define extra
tool flags for *-*-hpux* and tic6x-*-* targets. Link with a
linker script. Use alternative patterns for targets that do not
eliminate copy relocs, currently mn10300-*-* and vax-*-*.
* ld-elf/comm-data2.s: Handle HPUX's `.comm' syntax.
* ld-elf/comm-data2.ld: New test linker script.
* ld-elf/comm-data2.xd: Match section's VMA too. Ignore ASCII
data dump.
* ld-elf/comm-data2r.rd: New test pattern.
* ld-elf/comm-data2r.sd: New test pattern.
* ld-elf/comm-data2r.xd: New test pattern.
* ld-mips-elf/comm-data.exp: Use check_shared_lib_support rather
than an explicit pattern for test target qualification. Link
with a linker script.
* ldgram.y: Likewise
* ldlex.l: Likewise
* NEWS: Mention the new feature.
* ld.texinfo: Document the new feature.
* ld-scripts/log2.exp: New: Run the new log2 test.
* ld-scripts/log2.s: Source for the new test.
* ld-scripts/log2.t: Linker script for new test.
* elf32-arm.c (elf32_arm_final_link_relocate): Use origin of output
segment containing the relocating symbol instead of assuming 0 for
sb group relocations.
* ld-arm/group-relocs-ldr-bad.s: Redefine bar into foo section
beyond 16 bit offset width.
* ld-arm/group-relocs-ldrs-bad.s: Likewise.
* ld-arm/group-relocs-ldr-bad.d: Adjust expected result.
* ld-arm/group-relocs-ldrs-bad.d: Likewise.
* ld-arm/group-relocs.s: Add comments. Move symbols used for sb
group relocations into .data section. Drop section zero. Use pc/r0
as base register when pc/sb group relocations are used.
* ld-arm/group-relocs.d: Adjust expected result.
* ld-arm/group-relocs-alu-bad-2.d: New test for sb group relocation.
* ld-arm/group-relocs-ldc-bad-2.d: Likewise.
* ld-arm/group-relocs-ldr-bad-2.d: New test for pc group relocation.
* ld-arm/group-relocs-ldrs-bad-2.d: Likewise.
* ld-arm/unresolved-2.d: Add sb relocation failure test.
* ld-arm/group-relocs-alu-bad-2.s: New test source.
* ld-arm/group-relocs-ldr-bad-2.s: Likewise.
* ld-arm/group-relocs-ldrs-bad-2.s: Likewise.
* ld-arm/group-relocs-ldc-bad-2.s: Likewise.
* ld-arm/unresolved-2.s: Likewise.
* ld-arm/arm-elf.exp: For group-relocs, drop section zero start
definition. Run the new tests.
* ld-vax-elf/export-class-call.rd: New test.
* ld-vax-elf/export-class-call.xd: New test.
* ld-vax-elf/export-class-data.dd: New test.
* ld-vax-elf/export-class-data.rd: New test.
* ld-vax-elf/export-class-data.xd: New test.
* ld-vax-elf/export-class.ld: New test linker script.
* ld-vax-elf/export-class-call.s: New test source.
* ld-vax-elf/export-class-data.s: New test source.
* ld-vax-elf/export-class-def.s: New test source.
* ld-vax-elf/vax-elf.exp: Run the new tests.
* ld-vax-elf/vax-export-class.rd: New test.
* ld-vax-elf/vax-export-class.xd: New test.
* ld-vax-elf/export-class.exp: New test script.
* elf32-vax.c (elf_vax_check_relocs) <R_VAX_GOT32, R_VAX_PLT32>:
Don't check symbol visibility here. Remove a check already
asserted for.
(elf_vax_instantiate_got_entries): Use SYMBOL_REFERENCES_LOCAL
instead of individual checks.
(elf_vax_relocate_section) <R_VAX_GOT32, R_VAX_PLT32>: Only
check the offset to decide if produce a GOT or PLT entry.
Remove redundant assertions. Remove code to produce GOT entries
for local symbols. Remove a duplicate comment and add a comment
on GOT relocations.
(elf_vax_finish_dynamic_symbol): Remove code to produce RELATIVE
dynamic relocs.
ld/testsuite/
* ld-vax-elf/got-local-exe.xd: New test.
* ld-vax-elf/got-local-lib.xd: New test.
* ld-vax-elf/got-local-aux.s: New test source.
* ld-vax-elf/got-local-def.s: New test source.
* ld-vax-elf/got-local-ref.s: New test source.
* ld-vax-elf/vax-elf.exp: Run the new tests.
PR ld/15762
* ld-elf/shared.exp (build_tests): Check .gnu.warning section
in the libbarw.so library.
* ld-elf/libbarw.rd: New.
* lib/ld-lib.exp (run_cc_link_tests): Support checking on
output with warning message.
thumb only targets.
(elf32_arm_final_link_relocate): Likewise.
* ld-arm/thumb-b-lks-sym.d: Updated to be more flexible.
* ld-arm/thumb-bl-lks-sym.d: Likewise.
(elf32_arm_stub_long_branch_arm_nacl_pic): New variable.
(arm_build_one_stub): Increase MAXRELOCS to 3.
(arm_type_of_stub): Use them if GLOBALS->nacl_p.
(struct elf32_arm_link_hash_table): Give add_stub_section member's
pointee type a third argument.
(elf32_arm_create_or_find_stub_sec): Update caller.
(elf32_arm_size_stubs): Update argument type.
* bfd-in.h (elf32_arm_size_stubs): Update decl.
* bfd-in2.h: Regenerate.
* libbfd.h: Regenerate.
* emultempl/armelf.em (elf32_arm_add_stub_section): Take third
argument ALIGNMENT_POWER, use it instead of constant 3.
* ld-arm/farcall-arm-nacl.d: New file.
* ld-arm/farcall-arm-nacl-pic.d: New file.
* ld-arm/farcall-data-nacl.d: New file.
* ld-arm/arm-elf.exp (armeabitests_common): Add extra element to
"action" lists for those cases to use a different dump file for NaCl
targets.
Massage $armeabitests_common to drop the extra element or the one
before it, depending on [istarget "arm*-*-nacl*"].
* ld-arm/arm-elf.exp (armelftests_common): Move all "Cortex-A8
erratum fix", Thumb-only and interworking cases to ...
(armelftests_nonacl): ... here.
(armeabitests_common): Move all "erratum 760522 fix", Thumb-only
and interworking cases to ...
(armeabitests_nonacl): ... here.
* mips.h (EF_MIPS_NAN2008): New macro.
bfd/
* elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Handle
EF_MIPS_NAN2008.
(_bfd_mips_elf_print_private_bfd_data): Likewise.
binutils/
* readelf.c (get_machine_flags): Handle EF_MIPS_NAN2008.
gas/
* config/tc-mips.c (mips_flag_nan2008): New variable.
(options): Add OPTION_NAN enum value.
(md_longopts): Handle it.
(md_parse_option): Likewise.
(s_nan): New function.
(mips_elf_final_processing): Handle EF_MIPS_NAN2008.
(md_show_usage): Add -mnan.
* doc/as.texinfo (Overview): Add -mnan.
* doc/c-mips.texi (MIPS Opts): Document -mnan.
(MIPS NaN Encodings): New node. Document .nan directive.
(MIPS-Dependent): List the new node.
gas/testsuite/
* gas/mips/nan-2008-1.d: New test.
* gas/mips/nan-2008-2.d: New test.
* gas/mips/nan-2008-3.d: New test.
* gas/mips/nan-2008-4.d: New test.
* gas/mips/nan-legacy-1.d: New test.
* gas/mips/nan-legacy-2.d: New test.
* gas/mips/nan-legacy-3.d: New test.
* gas/mips/nan-legacy-4.d: New test.
* gas/mips/nan-legacy-5.d: New test.
* gas/mips/nan-error-1.l: New list test.
* gas/mips/nan-error-2.l: New list test.
* gas/mips/nan-2008-override.s: New test source.
* gas/mips/nan-2008.s: New test source.
* gas/mips/nan-legacy-override.s: New test source.
* gas/mips/nan-legacy.s: New test source.
* gas/mips/nan-error-1.s: New test source.
* gas/mips/nan-error-2.s: New test source.
* gas/mips/mips.exp: Run the new tests.
ld/testsuite/
* ld-mips-elf/nan-2008.d: New test.
* ld-mips-elf/nan-legacy.d: New test.
* ld-mips-elf/nan-mixed-1.d: New test.
* ld-mips-elf/nan-mixed-2.d: New test.
* ld-mips-elf/nan-2008.s: New test source.
* ld-mips-elf/nan-legacy.s: New test source.