| Age | Commit message (Collapse) | Author | Files | Lines |
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Plus remove a few leftovers from the 29k support.
include/
* aout/adobe.h: Delete.
* aout/reloc.h: Delete.
* coff/i860.h: Delete.
* coff/i960.h: Delete.
* elf/i860.h: Delete.
* elf/i960.h: Delete.
* opcode/i860.h: Delete.
* opcode/i960.h: Delete.
* aout/aout64.h (enum reloc_type): Trim off 29k and other unused values.
* aout/ar.h (ARMAGB): Remove.
* coff/internal.h (struct internal_aouthdr, struct internal_scnhdr,
union internal_auxent): Remove i960 support.
bfd/
* aout-adobe.c: Delete.
* bout.c: Delete.
* coff-i860.c: Delete.
* coff-i960.c: Delete.
* cpu-i860.c: Delete.
* cpu-i960.c: Delete.
* elf32-i860.c: Delete.
* elf32-i960.c: Delete.
* hosts/i860mach3.h: Delete.
* Makefile.am: Remove i860, i960, bout, and adobe support.
* archures.c: Remove i860 and i960 support.
* coffcode.h: Likewise.
* reloc.c: Likewise.
* aoutx.h: Comment updates.
* archive.c: Remove BOUT and i960 support.
* bfd.c: Remove BOUT support.
* coffswap.h: Remove i960 support.
* config.bfd: Remove i860, i960 and adobe targets.
* configure.ac: Remove adode, bout, i860, i960, icoff targets.
* targets.c: Likewise.
* ieee.c: Remove i960 support.
* mach-o.c: Remove i860 support.
* Makefile.in: Regenerate.
* bfd-in2.h: Regenerate.
* configure: Regenerate.
* libbfd.h: Regenerate.
* po/SRC-POTFILES.in: Regenerate.
opcodes/
* opcodes/i860-dis.c: Delete.
* opcodes/i960-dis.c: Delete.
* Makefile.am: Remove i860 and i960 support.
* configure.ac: Likewise.
* disassemble.c: Likewise.
* disassemble.h: Likewise.
* Makefile.in: Regenerate.
* configure: Regenerate.
* po/POTFILES.in: Regenerate.
binutils/
* ieee.c: Remove i960 support.
* od-macho.c: Remove i860 support.
* readelf.c: Remove i860 and i960 support.
* testsuite/binutils-all/objcopy.exp: Likewise.
* testsuite/binutils-all/objdump.exp: Likewise.
* testsuite/lib/binutils-common.exp: Likewise.
gas/
* config/aout_gnu.h: Delete.
* config/tc-i860.c: Delete.
* config/tc-i860.h: Delete.
* config/tc-i960.c: Delete.
* config/tc-i960.h: Delete.
* doc/c-i860.texi: Delete.
* doc/c-i960.texi: Delete.
* testsuite/gas/i860/README.i860: Delete.
* testsuite/gas/i860/bitwise.d: Delete.
* testsuite/gas/i860/bitwise.s: Delete.
* testsuite/gas/i860/branch.d: Delete.
* testsuite/gas/i860/branch.s: Delete.
* testsuite/gas/i860/bte.d: Delete.
* testsuite/gas/i860/bte.s: Delete.
* testsuite/gas/i860/dir-align01.d: Delete.
* testsuite/gas/i860/dir-align01.s: Delete.
* testsuite/gas/i860/dir-intel01.d: Delete.
* testsuite/gas/i860/dir-intel01.s: Delete.
* testsuite/gas/i860/dir-intel02.d: Delete.
* testsuite/gas/i860/dir-intel02.s: Delete.
* testsuite/gas/i860/dir-intel03-err.l: Delete.
* testsuite/gas/i860/dir-intel03-err.s: Delete.
* testsuite/gas/i860/dual01.d: Delete.
* testsuite/gas/i860/dual01.s: Delete.
* testsuite/gas/i860/dual02-err.l: Delete.
* testsuite/gas/i860/dual02-err.s: Delete.
* testsuite/gas/i860/dual03.d: Delete.
* testsuite/gas/i860/dual03.s: Delete.
* testsuite/gas/i860/fldst01.d: Delete.
* testsuite/gas/i860/fldst01.s: Delete.
* testsuite/gas/i860/fldst02.d: Delete.
* testsuite/gas/i860/fldst02.s: Delete.
* testsuite/gas/i860/fldst03.d: Delete.
* testsuite/gas/i860/fldst03.s: Delete.
* testsuite/gas/i860/fldst04.d: Delete.
* testsuite/gas/i860/fldst04.s: Delete.
* testsuite/gas/i860/fldst05.d: Delete.
* testsuite/gas/i860/fldst05.s: Delete.
* testsuite/gas/i860/fldst06.d: Delete.
* testsuite/gas/i860/fldst06.s: Delete.
* testsuite/gas/i860/fldst07.d: Delete.
* testsuite/gas/i860/fldst07.s: Delete.
* testsuite/gas/i860/fldst08.d: Delete.
* testsuite/gas/i860/fldst08.s: Delete.
* testsuite/gas/i860/float01.d: Delete.
* testsuite/gas/i860/float01.s: Delete.
* testsuite/gas/i860/float02.d: Delete.
* testsuite/gas/i860/float02.s: Delete.
* testsuite/gas/i860/float03.d: Delete.
* testsuite/gas/i860/float03.s: Delete.
* testsuite/gas/i860/float04.d: Delete.
* testsuite/gas/i860/float04.s: Delete.
* testsuite/gas/i860/form.d: Delete.
* testsuite/gas/i860/form.s: Delete.
* testsuite/gas/i860/i860.exp: Delete.
* testsuite/gas/i860/iarith.d: Delete.
* testsuite/gas/i860/iarith.s: Delete.
* testsuite/gas/i860/ldst01.d: Delete.
* testsuite/gas/i860/ldst01.s: Delete.
* testsuite/gas/i860/ldst02.d: Delete.
* testsuite/gas/i860/ldst02.s: Delete.
* testsuite/gas/i860/ldst03.d: Delete.
* testsuite/gas/i860/ldst03.s: Delete.
* testsuite/gas/i860/ldst04.d: Delete.
* testsuite/gas/i860/ldst04.s: Delete.
* testsuite/gas/i860/ldst05.d: Delete.
* testsuite/gas/i860/ldst05.s: Delete.
* testsuite/gas/i860/ldst06.d: Delete.
* testsuite/gas/i860/ldst06.s: Delete.
* testsuite/gas/i860/pfam.d: Delete.
* testsuite/gas/i860/pfam.s: Delete.
* testsuite/gas/i860/pfmam.d: Delete.
* testsuite/gas/i860/pfmam.s: Delete.
* testsuite/gas/i860/pfmsm.d: Delete.
* testsuite/gas/i860/pfmsm.s: Delete.
* testsuite/gas/i860/pfsm.d: Delete.
* testsuite/gas/i860/pfsm.s: Delete.
* testsuite/gas/i860/pseudo-ops01.d: Delete.
* testsuite/gas/i860/pseudo-ops01.s: Delete.
* testsuite/gas/i860/regress01.d: Delete.
* testsuite/gas/i860/regress01.s: Delete.
* testsuite/gas/i860/shift.d: Delete.
* testsuite/gas/i860/shift.s: Delete.
* testsuite/gas/i860/simd.d: Delete.
* testsuite/gas/i860/simd.s: Delete.
* testsuite/gas/i860/system.d: Delete.
* testsuite/gas/i860/system.s: Delete.
* testsuite/gas/i860/xp.d: Delete.
* testsuite/gas/i860/xp.s: Delete.
* Makefile.am: Remove i860 and i960 support.
* configure.tgt: Likewise.
* doc/Makefile.am: Likewise.
* doc/all.texi: Likewise.
* testsuite/gas/all/gas.exp
* config/obj-coff.h: Remove i960 support.
* doc/internals.texi: Likewise.
* expr.c: Likewise.
* read.c: Likewise.
* write.c: Likewise.
* write.h: Likewise.
* testsuite/gas/lns/lns.exp: Likewise.
* testsuite/gas/symver/symver.exp: Likewise.
* config/tc-m68k.c: Remove BOUT support.
* config/tc-score.c: Likewise.
* config/tc-score7.c: Likewise.
* config/tc-sparc.c: Likewise.
* symbols.c: Likewise.
* doc/h8.texi: Likewise.
* configure.ac: Remove BOUT and i860 support.
* doc/as.texinfo: Remove BOUT, i860 and i960 support
* Makefile.in: Regenerate.
* config.in: Regenerate.
* configure: Regenerate.
* doc/Makefile.in: Regenerate.
* po/POTFILES.in: Regenerate.
ld/
* emulparams/coff_i860.sh: Delete.
* emulparams/elf32_i860.sh: Delete.
* emulparams/elf32_i960.sh: Delete.
* emulparams/gld960.sh: Delete.
* emulparams/gld960coff.sh: Delete.
* emulparams/lnk960.sh: Delete.
* emultempl/gld960.em: Delete.
* emultempl/gld960c.em: Delete.
* emultempl/lnk960.em: Delete.
* scripttempl/i860coff.sc: Delete.
* scripttempl/i960.sc: Delete.
* ld.texinfo: Remove i960 support.
* Makefile.am: Remove i860 and i960 support.
* configure.tgt: Likewise.
* testsuite/ld-discard/extern.d: Likewise.
* testsuite/ld-discard/start.d: Likewise.
* testsuite/ld-discard/static.d: Likewise.
* testsuite/ld-elf/compressed1d.d: Likewise.
* testsuite/ld-elf/group1.d: Likewise.
* testsuite/ld-elf/group3b.d: Likewise.
* testsuite/ld-elf/group8a.d: Likewise.
* testsuite/ld-elf/group8b.d: Likewise.
* testsuite/ld-elf/group9a.d: Likewise.
* testsuite/ld-elf/group9b.d: Likewise.
* testsuite/ld-elf/linkonce2.d: Likewise.
* testsuite/ld-elf/merge.d: Likewise.
* testsuite/ld-elf/merge2.d: Likewise.
* testsuite/ld-elf/merge3.d: Likewise.
* testsuite/ld-elf/orphan-10.d: Likewise.
* testsuite/ld-elf/orphan-11.d: Likewise.
* testsuite/ld-elf/orphan-12.d: Likewise.
* testsuite/ld-elf/orphan-9.d: Likewise.
* testsuite/ld-elf/orphan-region.d: Likewise.
* testsuite/ld-elf/orphan.d: Likewise.
* testsuite/ld-elf/orphan3.d: Likewise.
* testsuite/ld-elf/pr12851.d: Likewise.
* testsuite/ld-elf/pr12975.d: Likewise.
* testsuite/ld-elf/pr13177.d: Likewise.
* testsuite/ld-elf/pr13195.d: Likewise.
* testsuite/ld-elf/pr17550a.d: Likewise.
* testsuite/ld-elf/pr17550b.d: Likewise.
* testsuite/ld-elf/pr17550c.d: Likewise.
* testsuite/ld-elf/pr17550d.d: Likewise.
* testsuite/ld-elf/pr17615.d: Likewise.
* testsuite/ld-elf/pr20528a.d: Likewise.
* testsuite/ld-elf/pr20528b.d: Likewise.
* testsuite/ld-elf/pr21562a.d: Likewise.
* testsuite/ld-elf/pr21562b.d: Likewise.
* testsuite/ld-elf/pr21562c.d: Likewise.
* testsuite/ld-elf/pr21562d.d: Likewise.
* testsuite/ld-elf/pr21562i.d: Likewise.
* testsuite/ld-elf/pr21562j.d: Likewise.
* testsuite/ld-elf/pr21562k.d: Likewise.
* testsuite/ld-elf/pr21562l.d: Likewise.
* testsuite/ld-elf/pr21562m.d: Likewise.
* testsuite/ld-elf/pr21562n.d: Likewise.
* testsuite/ld-elf/pr22677.d: Likewise.
* testsuite/ld-elf/pr22836-1a.d: Likewise.
* testsuite/ld-elf/pr22836-1b.d: Likewise.
* testsuite/ld-elf/pr349.d: Likewise.
* testsuite/ld-elf/sec-to-seg.exp: Likewise.
* testsuite/ld-elf/sec64k.exp: Likewise.
* testsuite/ld-elf/warn1.d: Likewise.
* testsuite/ld-elf/warn2.d: Likewise.
* testsuite/ld-elf/warn3.d: Likewise.
* testsuite/lib/ld-lib.exp: Likewise.
* Makefile.in: Regenerate.
* po/BLD-POTFILES.in: Regenerate.
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These targets use the ELF format according to `bfd/config.bfd'.
binutils/
* testsuite/lib/binutils-common.exp (is_elf_format): Also return
1 for `*-*-lynxos*' and `*-*-symbianelf*' targets.
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Fixes these fails:
nds32le-linux +FAIL: binutils-all/strip-14
nds32le-linux +FAIL: binutils-all/strip-15
pru-elf +FAIL: binutils-all/strip-14
pru-elf +FAIL: binutils-all/strip-15
strip-13 fails on nds32 due to an assertion failure and out of bounds
access to nds32_elf_howto_table.
* testsuite/binutils-all/objcopy.exp (strip-14, strip-15): Choose
reloc=11 for pru and reloc=50 for nds32.
* testsuite/binutils-all/strip-15.d: Accept 0xb reloc number.
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Verify that `strip' completes successfully and a correct relocation
entry is copied for a relocation encountered with the STN_UNDEF symbol
index.
binutils/
* testsuite/binutils-all/strip-15.d: New test.
* testsuite/binutils-all/strip-15rel.s: New test source.
* testsuite/binutils-all/strip-15rela.s: New test source.
* testsuite/binutils-all/strip-15mips64.s: New test source.
* testsuite/binutils-all/objcopy.exp: Run the new test.
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Verify that `strip' terminates gracefully and a correct error message is
produced for a relocation encountered with an invalid symbol index. No
single relocation number is valid across all targets we support, so pick
a few numbers to choose from depending on the target.
binutils/
* testsuite/binutils-all/strip-14.d: New test.
* testsuite/binutils-all/strip-14rel.s: New test source.
* testsuite/binutils-all/strip-14rela.s: New test source.
* testsuite/binutils-all/strip-14mips64.s: New test source.
* testsuite/binutils-all/objcopy.exp: Run the new test.
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Fix a typo: `.dc.w' -> `.dc.l' in `strip-13mips64.s', correcting a bug
from commit 2f8ceb38991e ("binutils/testsuite: Support REL and MIPS64
reloc formats with `strip-13'"). For relocation format correctness only
as there is no observable change in test results due to the lack of
connection between the second relocation entry affected and the examined
error message produced.
binutils/
* testsuite/binutils-all/strip-13mips64.s: Use `.dc.l' rather
than `.dc.w' in second relocation.
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Avoid false positives and actually verify both that an `unsupported
relocation type 0x8f' message is produced and that no other message is,
except for the final `bad value', in the `strip-13' test. This ensures
that it is a relocation processing error and not a different issue that
has caused `strip' to terminate unsuccessfully, and that the number
representing the unsupported relocation has not been clobbered.
binutils/
* testsuite/binutils-all/strip-13.d: Also expect `unsupported
relocation type 0x8f' error message.
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Add source variants for the `strip-13' test that produce relocations in
the REL and MIPS64 formats, fixing a failure for the `mips64el-openbsd'
target. This also corrects output for `i*86-*', `i960-*', `m6812-*' and
`m68hc12-*', o32 `mips*-*', and `score*-*' targets, which however does
not show up as a test result change due to lax error message matching
causing `bad value' previously produced by `strip' as a result of input
file rejection to be accepted as a test pass.
For `m6811-*' aka `m68hc11-*' targets this causes a phantom regression,
because they use 16-bit addressing and therefore `.dc.a' emits 16-bit
quantities causing relocation data constructed in assembly not to be as
expected. Previously input was rejected by `strip' with a `bad value'
message and now it is accepted, however due to the relocation data error
the relocation number is not one of the unsupported ones and the tool
completes successfully, which scores as a test failure.
Disable the test case for `m6811-*' and `m68hc11-*' targets then, as it
is a test case bug rather than a problem with the relevant backend. A
separate change to the test case is required to correct this problem, at
which point the test case can be enabled for the affected targets.
binutils/
* testsuite/binutils-all/strip-13.s: Rename to...
* testsuite/binutils-all/strip-13rela.s: ... this.
* testsuite/binutils-all/strip-13rel.s: New test source.
* testsuite/binutils-all/strip-13mips64.s: New test source.
* testsuite/binutils-all/strip-13.d: Remove `arm-*', `d10v-*',
`dlx-*' and `xgate-*' from `not-target' list. Add `m6811-*' and
`m68hc11-*' to `not-target' list.
* testsuite/binutils-all/objcopy.exp: Switch between sources for
`strip-13'.
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Based on relocations defined in include/elf/*.h files we have relocation
numbers: 143, 159, 214 and 215 currently not used by any of our ELF
targets. Use 143 then instead of 241 to enable the `strip-13' test for
`hppa*-*' targets. It has a side effect with some targets of verifying
that unused relocations whose numbers are below the respective R_*_max
value are handled correctly.
binutils/
* testsuite/binutils-all/strip-13.s: Use 143 (0x8f) rather than
241 (0xf1) for the relocation number and RELA addend.
* testsuite/binutils-all/strip-13.d: Remove `hppa*-*' from the
`not-target' list.
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build attribute.
* readelf.c (get_symbol_for_build_attribute): Skip ARM mapping
symbols.
(print_gnu_build_attribute_description): If no file start symbol
could be found, look for one two bytes into the file.
* testsuite/binutils-all/note-4-64.s: Set the address of the file
start symbol to two bytes into the file.
* testsuite/binutils-all/note-4-32.s: Likewise.
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result. Stop strip from completeing if one of these functions fails.
bfd PR 22875
* elf-bfd.h (struct elf_backend_data): Change the return type of
the elf_info_to_howto and elf_info_to_howto_rel function pointers
to bfd_boolean.
* elfcode.h (elf_slurp_reloc_table_from_section): Check the return value from the info_to_howto function and fail if that function failed.
* elf32-h8300.c (elf32_h8_relocate_section): Check return value from the info_to_howto function.
(elf32_h8_relax_section): Likewise.
* elf32-lm32.c (lm32_elf_relocate_section): Likewise.
* elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
* elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
* elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
* elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
* elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
* elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
* elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
* elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
* elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
(riscv_elf_relocate_section): Likewise.
* elf-hppa.h (elf_hppa_info_to_howto): Change return type to
bfd_boolean. Issue an error message, set an error value and
return FALSE if the reloc is not recognized.
(elf_hppa_info_to_howto_rel): Likewise.
* elf-m10200.c (mn10200_info_to_howto): Likewise.
* elf-m10300.c (mn10300_info_to_howto): Likewise.
* elf.c (_bfd_elf_no_info_to_howto): Likewise.
* elf32-arc.c (arc_info_to_howto_rel): Likewise.
* elf32-arm.c (elf32_arm_info_to_howto): Likewise.
* elf32-avr.c (avr_info_to_howto_rela): Likewise.
* elf32-bfin.c (bfin_info_to_howto): Likewise.
* elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
* elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
* elf32-cris.c (elf_cr16c_info_to_howto_rel, cris_info_to_howto_rela): Likewise.
* elf32-crx.c (elf_crx_info_to_howto): Likewise.
* elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
* elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela): Likewise.
* elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto, elf32_dlx_info_to_howto_rel): Likewise.
* elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
* elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
* elf32-frv.c (frv_info_to_howto_rela, frvfdpic_info_to_howto_rel): Likewise.
* elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
* elf32-gen.c (elf_generic_info_to_howto, elf_generic_info_to_howto_rel): Likewise.
* elf32-h8300.c (elf32_h8_info_to_howto, elf32_h8_info_to_howto_rel): Likewise.
* elf32-i370.c (i370_elf_info_to_howto): Likewise.
* elf32-i386.c (elf_i386_reloc_type_lookup, elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
* elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela): Likewise.
* elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
* elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
* elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
* elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
* elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
* elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto): Likewise.
* elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
* elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
* elf32-m68k.c (rtype_to_howto): Likewise.
* elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
* elf32-mep.c (mep_info_to_howto_rela): Likewise.
* elf32-metag.c (metag_info_to_howto_rela): Likewise.
* elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
* elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela): Likewise.
* elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
* elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
* elf32-mt.c (mt_info_to_howto_rela): Likewise.
* elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto): Likewise.
* elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
* elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
* elf32-pj.c (pj_elf_info_to_howto): Likewise.
* elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
* elf32-pru.c (pru_elf32_info_to_howto): Likewise.
* elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
* elf32-rx.c (rx_info_to_howto_rela): Likewise.
* elf32-s390.c (elf_s390_info_to_howto): Likewise.
* elf32-score.c (s3_bfd_score_info_to_howto, _bfd_score_info_to_howto): Likewise.
* elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
* elf32-sh.c (sh_elf_info_to_howto): Likewise.
* elf32-spu.c (spu_elf_info_to_howto): Likewise.
* elf32-tic6x.c (elf32_tic6x_info_to_howto, elf32_tic6x_info_to_howto_rel): Likewise.
* elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
* elf32-v850.c (v850_elf_info_to_howto_rel, v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
* elf32-vax.c (rtype_to_howto): Likewise.
* elf32-visium.c (visium_info_to_howto_rela): Likewise.
* elf32-wasm32.c (elf32_wasm32_rtype_to_howto, elf32_wasm32_info_to_howto_rela): Likewise.
* elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
* elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
* elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
* elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
* elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
* elf64-gen.c (elf_generic_info_to_howto, elf_generic_info_to_howto_rel): Likewise.
* elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
* elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
* elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
* elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
* elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
* elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto): Likewise.
* elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
* elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela): Likewise.
* elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
* elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
* elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
* elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
* elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
* elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
* elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
* elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
* elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
* elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel): Default to NULL.
binutils PR 22875
* objcopy.c (copy_object): Check the error status after marking symbols used in relocations.
* testsuite/binutils-all/strip-13.s: New test source file.
* testsuite/binutils-all/strip-13.s: New test driver file.
* testsuite/binutils-all/objcopy.exp: Run the new test.
|
|
bfd/
* archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
* syms.c: Standardize error/warning messages.
binutils/
* testsuite/binutils-all/mips/mips-reginfo-n32.d,
* testsuite/binutils-all/mips/mips-reginfo.d: Update.
gas/
* testsuite/gas/mips/reginfo-2.l: Update.
ld/
* testsuite/ld-arm/cmse-implib-errors.out,
* testsuite/ld-arm/cmse-new-earlier-later-implib.out,
* testsuite/ld-arm/cmse-new-implib-not-sg-in-implib.out,
* testsuite/ld-arm/cmse-new-wrong-implib.out,
* testsuite/ld-arm/cmse-veneers-no-gnu_sgstubs.out,
* testsuite/ld-arm/cmse-veneers-wrong-entryfct.out,
* testsuite/ld-cris/badgotr1.d,
* testsuite/ld-cris/tls-err-24.d,
* testsuite/ld-cris/tls-err-25.d,
* testsuite/ld-cris/tls-err-26.d,
* testsuite/ld-cris/tls-err-27.d,
* testsuite/ld-cris/tls-err-28.d,
* testsuite/ld-cris/tls-err-40.d,
* testsuite/ld-cris/tls-err-44.d,
* testsuite/ld-cris/tls-err-48.d,
* testsuite/ld-cris/tls-err-52.d,
* testsuite/ld-cris/tls-err-53.d,
* testsuite/ld-cris/tls-err-55.d,
* testsuite/ld-cris/tls-err-56.d,
* testsuite/ld-cris/tls-err-62.d,
* testsuite/ld-cris/tls-err-65.d,
* testsuite/ld-cris/tls-err-77.d,
* testsuite/ld-elf/empty-implib.out,
* testsuite/ld-elf/indirect.exp: Update.
|
|
More standardization of messages.
bfd/
* elfxx-mips.c: Standardize error/warning messages.
binutils/
* testsuite/binutils-all/mips/mips-reginfo-n32.d,
* testsuite/binutils-all/mips/mips-reginfo.d: Update.
gas/
* testsuite/gas/mips/reginfo-2.l: Update.
ld/
* testsuite/ld-mips-elf/attr-gnu-4-12.d,
* testsuite/ld-mips-elf/attr-gnu-4-13.d,
* testsuite/ld-mips-elf/attr-gnu-4-14.d,
* testsuite/ld-mips-elf/attr-gnu-4-16.d,
* testsuite/ld-mips-elf/attr-gnu-4-17.d,
* testsuite/ld-mips-elf/attr-gnu-4-18.d,
* testsuite/ld-mips-elf/attr-gnu-4-19.d,
* testsuite/ld-mips-elf/attr-gnu-4-21.d,
* testsuite/ld-mips-elf/attr-gnu-4-23.d,
* testsuite/ld-mips-elf/attr-gnu-4-24.d,
* testsuite/ld-mips-elf/attr-gnu-4-25.d,
* testsuite/ld-mips-elf/attr-gnu-4-26.d,
* testsuite/ld-mips-elf/attr-gnu-4-27.d,
* testsuite/ld-mips-elf/attr-gnu-4-28.d,
* testsuite/ld-mips-elf/attr-gnu-4-29.d,
* testsuite/ld-mips-elf/attr-gnu-4-31.d,
* testsuite/ld-mips-elf/attr-gnu-4-32.d,
* testsuite/ld-mips-elf/attr-gnu-4-34.d,
* testsuite/ld-mips-elf/attr-gnu-4-35.d,
* testsuite/ld-mips-elf/attr-gnu-4-36.d,
* testsuite/ld-mips-elf/attr-gnu-4-37.d,
* testsuite/ld-mips-elf/attr-gnu-4-38.d,
* testsuite/ld-mips-elf/attr-gnu-4-39.d,
* testsuite/ld-mips-elf/attr-gnu-4-41.d,
* testsuite/ld-mips-elf/attr-gnu-4-42.d,
* testsuite/ld-mips-elf/attr-gnu-4-43.d,
* testsuite/ld-mips-elf/attr-gnu-4-45.d,
* testsuite/ld-mips-elf/attr-gnu-4-46.d,
* testsuite/ld-mips-elf/attr-gnu-4-47.d,
* testsuite/ld-mips-elf/attr-gnu-4-48.d,
* testsuite/ld-mips-elf/attr-gnu-4-49.d,
* testsuite/ld-mips-elf/attr-gnu-4-52.d,
* testsuite/ld-mips-elf/attr-gnu-4-53.d,
* testsuite/ld-mips-elf/attr-gnu-4-54.d,
* testsuite/ld-mips-elf/attr-gnu-4-58.d,
* testsuite/ld-mips-elf/attr-gnu-4-59.d,
* testsuite/ld-mips-elf/attr-gnu-4-61.d,
* testsuite/ld-mips-elf/attr-gnu-4-62.d,
* testsuite/ld-mips-elf/attr-gnu-4-63.d,
* testsuite/ld-mips-elf/attr-gnu-4-64.d,
* testsuite/ld-mips-elf/attr-gnu-4-68.d,
* testsuite/ld-mips-elf/attr-gnu-4-69.d,
* testsuite/ld-mips-elf/attr-gnu-4-71.d,
* testsuite/ld-mips-elf/attr-gnu-4-72.d,
* testsuite/ld-mips-elf/attr-gnu-4-73.d,
* testsuite/ld-mips-elf/attr-gnu-4-74.d,
* testsuite/ld-mips-elf/attr-gnu-4-78.d,
* testsuite/ld-mips-elf/attr-gnu-4-79.d,
* testsuite/ld-mips-elf/attr-gnu-4-81.d,
* testsuite/ld-mips-elf/attr-gnu-4-89.d,
* testsuite/ld-mips-elf/attr-gnu-8-12.d,
* testsuite/ld-mips-elf/attr-gnu-8-21.d,
* testsuite/ld-mips-elf/bal-jalx-pic-micromips-n32.d,
* testsuite/ld-mips-elf/bal-jalx-pic-micromips-n64.d,
* testsuite/ld-mips-elf/bal-jalx-pic-micromips.d,
* testsuite/ld-mips-elf/bal-jalx-pic-n32.d,
* testsuite/ld-mips-elf/bal-jalx-pic-n64.d,
* testsuite/ld-mips-elf/bal-jalx-pic.d,
* testsuite/ld-mips-elf/mode-change-error-1.d,
* testsuite/ld-mips-elf/unaligned-branch-2.d,
* testsuite/ld-mips-elf/unaligned-branch-ignore-2.d,
* testsuite/ld-mips-elf/unaligned-branch-ignore-micromips.d,
* testsuite/ld-mips-elf/unaligned-branch-ignore-mips16.d,
* testsuite/ld-mips-elf/unaligned-branch-ignore-r6-1.d,
* testsuite/ld-mips-elf/unaligned-branch-micromips.d,
* testsuite/ld-mips-elf/unaligned-branch-mips16.d,
* testsuite/ld-mips-elf/unaligned-branch-r6-1.d,
* testsuite/ld-mips-elf/unaligned-branch-r6-2.d,
* testsuite/ld-mips-elf/unaligned-branch.d,
* testsuite/ld-mips-elf/unaligned-jalx-1.d,
* testsuite/ld-mips-elf/unaligned-jalx-3.d,
* testsuite/ld-mips-elf/unaligned-jalx-addend-1.d,
* testsuite/ld-mips-elf/unaligned-jalx-addend-3.d,
* testsuite/ld-mips-elf/unaligned-jalx-addend-micromips-1.d,
* testsuite/ld-mips-elf/unaligned-jalx-addend-mips16-1.d,
* testsuite/ld-mips-elf/unaligned-jalx-micromips-1.d,
* testsuite/ld-mips-elf/unaligned-jalx-mips16-1.d,
* testsuite/ld-mips-elf/unaligned-jump-micromips.d,
* testsuite/ld-mips-elf/unaligned-jump-mips16.d,
* testsuite/ld-mips-elf/unaligned-jump.d: Update.
|
|
This fixes the case where all of a group is removed with ld -r, the
situation in the PR, and failures where part of a group is removed
that contain relocs.
bfd/
PR 22836
* elf.c (_bfd_elf_fixup_group_sections): Account for removed
relocation sections. If size reduces to just the flag word,
remove that too and mark with SEC_EXCLUDE.
* elflink.c (bfd_elf_final_link): Strip empty group sections.
binutils/
* testsuite/binutils-all/group-7.s,
* testsuite/binutils-all/group-7a.d,
* testsuite/binutils-all/group-7b.d,
* testsuite/binutils-all/group-7c.d: New tests.
* testsuite/binutils-all/objcopy.exp: Run them.
ld/
* testsuite/ld-elf/pr22836-2.d,
* testsuite/ld-elf/pr22836-2.s: New test.
|
|
Report an error when an unsupported `.reginfo' section size is found in
`_bfd_mips_elf_section_processing', removing an assertion that triggers
at elfxx-mips.c:7105 in GAS when assembling input like:
.section .reginfo
.word 0xdeadbeef
and in `objcopy --rename-section' when renaming an incorrectly sized
section to `.reginfo'.
bfd/
* elfxx-mips.c (_bfd_mips_elf_section_processing): For
SHT_MIPS_REGINFO sections don't assert the correct size and
report an error instead.
binutils/
* testsuite/binutils-all/mips/mips-reginfo.d: New test.
* testsuite/binutils-all/mips/mips-reginfo-n32.d: New test.
* testsuite/binutils-all/mips/mips-reginfo.s: New test source.
* testsuite/binutils-all/mips/mips.exp: Run the new tests.
gas/
* testsuite/gas/mips/reginfo-2.d: New test.
* testsuite/gas/mips/reginfo-2-n32.d: New test.
* testsuite/gas/mips/reginfo-2.l: New test stderr output.
* testsuite/gas/mips/reginfo-2.s: New test source.
* testsuite/gas/mips/mips.exp: Run the new tests.
|
|
Add support for the `error', `error_output', `warning' and
`warning_output' options for `run_dump_test' input files, based on the
version of the procedure in ld/testsuite/lib/ld-lib.exp and providing
compatible semantics. These options apply to PROG under test and let
test cases specify output expected on stderr as well as express a
requirement for PROG to exit unsuccessfully. Messages to match against
can be supplied either inline or fetched from a named file. Update
procedure description in the introductory comment accordingly.
As the exit status from `remote_exec' is regrettably lost in our default
implementation of `binutils_run', which is user-overridable, avoid
changing this procedure's API and use a global `binutils_run_status'
variable to pass the status up to the caller, similarly to how
`binutils_run_failed' is handled. Document the new variable in the
respective introductory comments.
binutils/
* testsuite/config/default.exp (binutils_run): Document
`binutils_run_status'.
* testsuite/lib/utils-lib.exp (default_binutils_run): Likewise,
and set it.
(run_dump_test): Add `error', `error_output', `warning' and
`warning_output' options. Update documentation accordingly.
|
|
I am checking in the attached patch which updates the binutils
support for version 3 binary annotation notes. (Version 3 adds
an end address to the ranges covered by the notes, so that it
is possible to detect gaps in the coverage).
This patch also stops the note merging feature of objcopy from
executing if the notes have relocations against them. This makes the
code simpler, and prevents the problems with architectures which have
unusual relocation management issues.
* objcopy.c (objcopy_internal_note): New structure.
(gap_exists): New function.
(is_open_note): New function.
(is_func_note): New function.
(is_64bit): New function.
(merge_gnu_build_notes): Handle v3 notes. Do not merge
if there are relocations against the notes.
* readelf.c (get_note_type): Use short names for build attribute
notes.
(print_symbol_for_build_attribute): Rename to
get_symbol_for_build_attribute. Returns the found symbol rather
than printing it.
(print_gnu_build_attribute_description): Maintain address ranges
for function notes as well as global notes. Handle v3 notes.
(print_gnu_build_attribute_name): Use more space for printing the
name in wide mode.
* testsuite/binutils-all/note-2-32.s: Use .dc.l instead of .word.
Eliminate symbol references in order to remove the need for
relocations.
* testsuite/binutils-all/note-2-64.s: Likewise.
* testsuite/binutils-all/note-3-32.s: Add a size to the note_1
symbol.
* testsuite/binutils-all/note-3-64.s: Likewise.
* testsuite/binutils-all/mips/mips-note-2r-n32.d: Update expected
output.
* testsuite/binutils-all/mips/mips-note-2r-n64.d: Likewise.
* testsuite/binutils-all/mips/mips-note-2r.d: Likewise.
* testsuite/binutils-all/note-2-32.d: Likewise.
* testsuite/binutils-all/note-2-64.d: Likewise.
* testsuite/binutils-all/note-3-32.d: Likewise.
* testsuite/binutils-all/note-3-64.d: Likewise.
* testsuite/binutils-all/note-4-64.s: New test. Checks v3 notes.
* testsuite/binutils-all/note-4-32.s: New test.
* testsuite/binutils-all/note-4-64.d: New test result file.
* testsuite/binutils-all/note-4-32.d: New test result file.
|
|
|
|
This is a followup to "binutils nm testsuite tidy". Since the perror
in binutils_assemble has been removed, we need to take more care in
failure paths.
The patch also fixed a number of .exp files that have multiple tests,
where an assembly failure returns from the .exp file. In most cases
it is nicer to attempt all tests.
* testsuite/binutils-all/ar.exp (unique_symbol): Don't run AR
if assembly fails.
* testsuite/binutils-all/arc/objdump.exp (check_assembly): If
objfile is empty, fail test.
* testsuite/binutils-all/arm/objdump.exp: Don't return if assembly
fails for a test, continue on to other tests.
* testsuite/binutils-all/bfin/objdump.exp: Likewise.
* testsuite/binutils-all/hppa/objdump.exp: Likewise.
* testsuite/binutils-all/m68k/objdump.exp: Likewise.
* testsuite/binutils-all/vax/objdump.exp: Likewise.
* testsuite/binutils-all/size.exp: Likewise.
* testsuite/binutils-all/nm.exp: Likewise. Move PR12753 test.
* testsuite/binutils-all/objcopy.exp: Don't perror on assembly fail.
* testsuite/binutils-all/objdump.exp: Report assembly fails.
|
|
We can run the gnu_unique_object symbol test on all ELF targets.
Those that don't support the symbol type and fail to assemble can just
be resolved as "unsupported". This means binutils_assemble can't
report an error on assembly failure, but it probably should never have
done that anyway.
* testsuite/lib/utils-lib.exp (default_binutils_assemble_flags):
Don't perror on assembler diagnostic output.
* testsuite/binutils-all/nm.exp: Run unique symbol test on all
ELF targets. Resolve as "unsupported" on assembly failure.
|
|
symbol backward.
When checking mapping symbols backwardly, the section which defines the symbol
is not considerted. This patch fixes this by moving the section checking code
into get_sym_code_type () function which is shared by forward and backword
mapping symbol searching.
opcodes/
2017-12-11 Petr Pavlu <petr.pavlu@arm.com>
Renlin Li <renlin.li@arm.com>
* aarch64-dis.c (print_insn_aarch64): Move symbol section check ...
(get_sym_code_type): Here.
binutils/
2017-12-11 Renlin Li <renlin.li@arm.com>
* testsuite/binutils-all/aarch64/objdump.d: New.
* testsuite/binutils-all/aarch64/objdump.s: New.
|
|
A recent Fedora bug (1520805) exposed a problem with objcopy's reloc
copying code, when a binary also contains mergeable notes. The note
merging code would delete some relocs, but then the reloc copying code
would try to put them back again, which did not work.
So I am checking in the patch below to fix the problem. The patch
also tweaks one of the binutils note merging tests so that it is
skipped for the Sparc64 target, since this has funky relocs.
binutils * objcopy.c (copy_relocations_in_section): Use the orelocations
field of the input section, if it has been initialised.
* testsuite/binutils-all/note-2-64.d: Skip test on Sparc64.
bfd * elfcode.h (elf_write_relocs): Check for an empty howto field.
|
|
Check in the object file generated from the older assembler as a
compressed file.
PR binutils/22451
* testsuite/binutils-all/x86-64/objects.exp: New file.
* testsuite/binutils-all/x86-64/pr22451.o.bz2: Likewise.
|
|
2017-11-21 Claudiu Zissulescu <claziss@synopsys.com>
* testsuite/binutils-all/arc/objdump.exp: Update pattern matching
expression.
|
|
* dwarf.c (dwo_name, dwo_dir, dwo_id, dwo_id_len): New variables.
(read_and_display_attr_value): Record dwo variables if requested.
(display_augmentation_data): Rename to display_data and make
generic.
(load_dwo_file): New function. Loads a separate dwarf object
file.
(load_separate_debug_file): Add reporting and loading of separate
dwarf objet files.
* readelf.c (process_section_headers): Add do_debug_links to list
of flags requiring a debug dump.
(display_debug_section): Tidy up code.
* doc/debug.options.texi: Add note that dwo links will also be
followed.
* testsuite/binutils-all/debuglink.s: Tidy code.
* testsuite/binutils-all/dwo.s: New test file.
* testsuite/binutils-all/readelf.wk2: New file - expected output
from readelf.
* testsuite/binutils-all/readelf.exp: Run the new test.
|
|
information files.
Hi Guys,
I am applying the rather large patch attached to this email to enhance
the readelf and objdump programs so that they now have the ability to
follow links to separate debug info files. (As requested by PR
15152). So for example whereas before we had this output:
$ readelf -wi main.exe
Contents of the .debug_info section:
[...]
<15> DW_AT_comp_dir : (alt indirect string, offset: 0x30c)
[...]
With the new option enabled we get:
$ readelf -wiK main.exe
main.exe: Found separate debug info file: dwz.debug
Contents of the .debug_info section (loaded from main.exe):
[...]
<15> DW_AT_comp_dir : (alt indirect string, offset: 0x30c) /home/nickc/Downloads/dwzm
[...]
The link following feature also means that we can get two lots of
output if the same section exists in both the main file and the
separate debug info file:
$ readelf -wiK main.exe
main.exe: Found separate debug info file: dwz.debug
Contents of the .debug_info section (loaded from main.exe):
[...]
Contents of the .debug_info section (loaded from dwz.debug):
[...]
The patch also adds the ability to display the contents of debuglink
sections:
$ readelf -wk main.exe
Contents of the .gnu_debugaltlink section:
Separate debug info file: dwz.debug
Build-ID (0x14 bytes):
c4 a8 89 8d 64 cf 70 8a 35 68 21 f2 ed 24 45 3e 18 7a 7a 93
Naturally there are long versions of these options (=follow-links and
=links). The documentation has been updated as well, and since both
readelf and objdump use the same set of debug display options, I have
moved the text into a separate file. There are also a couple of new
binutils tests to exercise the new behaviour.
There are a couple of missing features in the current patch however,
although I do intend to address them in follow up submissions:
Firstly the code does not check the build-id inside separate debug
info files when it is searching for a file specified by a
.gnu_debugaltlink section. It just assumes that if the file is there,
then it contains the information being sought.
Secondly I have not checked the DWARF-5 version of these link
features, so there will probably be code to add there.
Thirdly I have only implemented link following for the
DW_FORM_GNU_strp_alt format. Other alternate formats (eg
DW_FORM_GNU_ref_alt) have yet to be implemented.
Lastly, whilst implementing this feature I found it necessary to move
some of the global variables used by readelf (eg section_headers) into
a structure that can be passed around. I have moved all of the global
variables that were necessary to get the patch working, but I need to
complete the operation and move the remaining, file-specific variables
(eg dynamic_strings).
Cheers
Nick
binutils PR 15152
* dwarf.h (enum dwarf_section_display_enum): Add gnu_debuglink,
gnu_debugaltlink and separate_debug_str.
(struct dwarf_section): Add filename field.
Add prototypes for load_separate_debug_file, close_debug_file and
open_debug_file.
* dwarf.c (do_debug_links): New.
(do_follow_links): New.
(separate_debug_file, separate_debug_filename): New.
(fetch_alt_indirect_string): New function. Retrieves a string
from the debug string table in the separate debug info file.
(read_and_display_attr_value): Use it with DW_FORM_GNU_strp_alt.
(load_debug_section_with_follow): New function. Like
load_debug_section, but if the first attempt fails, then tries
again in the separate debug info file.
(introduce): New function.
(process_debug_info): Use load_debug_section_with_follow and
introduce.
(load_debug_info): Likewise.
(display_debug_lines_raw): Likewise.
(display_debug_lines_decoded): Likewise.
(display_debug_macinfo): Likewise.
(display_debug_macro): Likewise.
(display_debug_abbrev): Likewise.
(display_debug_loc): Likewise.
(display_debug_str): Likewise.
(display_debug_aranges): Likewise.
(display_debug_addr); Likewise.
(display_debug_frames): Likewise.
(display_gdb_index): Likewise.
(process_cu_tu_index): Likewise.
(load_cu_tu_indexes): Likewise.
(display_debug_links): New function. Displays the contents of a
.gnu_debuglink or .gnu_debugaltlink section.
(calc_gnu_debuglink_ctc32):New function. Calculates a CRC32
value.
(check_gnu_debuglink): New function. Checks the CRC of a
potential separate debug info file.
(parse_gnu_debuglink): New function. Reads a CRC value out of a
.gnu_debuglink section.
(check_gnu_debugaltlink): New function.
(parse_gnu_debugaltlink): New function. Reads the build-id value
out of a .gnu_debugaltlink section.
(load_separate_debug_info): New function. Finds and loads a
separate debug info file.
(load_separate_debug_file): New function. Attempts to find and
follow a link to a separate debug info file.
(free_debug_memory): Free the separate debug info file
information.
(opts_table): Add "follow-links" and "links".
(dwarf_select_sections_by_letters): Add "k" and "K".
(debug_displays): Reformat. Add .gnu-debuglink and
.gnu_debugaltlink.
Add an extra entry for .debug_str in a separate debug info file.
* doc/binutils.texi: Move description of debug dump features
common to both readelf and objdump into...
* objdump.c (usage): Add -Wk and -WK.
(load_specific_debug_section): Initialise the filename field in
the dwarf_section structure.
(close_debug_file): New function.
(open_debug_file): New function.
(dump_dwarf): Load and dump the separate debug info sections.
* readelf.c (struct filedata): New structure. Contains various
variables that used to be global:
(current_file_size, string_table, string_table_length, elf_header)
(section_headers, program_headers, dump_sects, num_dump_sects):
Move into filedata structure.
(cmdline): New global variable. Contains list of sections to dump
by number, as specified on the command line.
Add filedata parameter to most functions.
(load_debug_section): Load the string table if it has not already
been retrieved.
(close_file): New function.
(close_debug_file): New function.
(open_file): New function.
(open_debug_file): New function.
(process_object): Process sections in any separate debug info files.
* doc/debug.options.texi: New file. Add description of =links and
=follow-links options.
* NEWS: Mention the new feature.
* elfcomm.c: Have the byte gte functions take a const pointer.
* elfcomm.h: Update prototypes.
* testsuite/binutils-all/dw5.W: Update expected output.
* testsuite/binutils-all/objdump.WL: Update expected output.
* testsuite/binutils-all/objdump.exp: Add test of -WK and -Wk.
* testsuite/binutils-all/readelf.exp: Add test of -wK and -wk.
* testsuite/binutils-all/readelf.k: New file.
* testsuite/binutils-all/objdump.Wk: New file.
* testsuite/binutils-all/objdump.WK2: New file.
* testsuite/binutils-all/linkdebug.s: New file.
* testsuite/binutils-all/debuglink.s: New file.
gas * testsuite/gas/avr/large-debug-line-table.d: Update expected
output.
* testsuite/gas/elf/dwarf2-11.d: Likewise.
* testsuite/gas/elf/dwarf2-12.d: Likewise.
* testsuite/gas/elf/dwarf2-13.d: Likewise.
* testsuite/gas/elf/dwarf2-14.d: Likewise.
* testsuite/gas/elf/dwarf2-15.d: Likewise.
* testsuite/gas/elf/dwarf2-16.d: Likewise.
* testsuite/gas/elf/dwarf2-17.d: Likewise.
* testsuite/gas/elf/dwarf2-18.d: Likewise.
* testsuite/gas/elf/dwarf2-5.d: Likewise.
* testsuite/gas/elf/dwarf2-6.d: Likewise.
* testsuite/gas/elf/dwarf2-7.d: Likewise.
ld * testsuite/ld-avr/gc-section-debugline.d: Update expected
output.
|
|
binutils/
* testsuite/binutils-all/objdump.exp: Expect the debug_ranges test to
pass.
|
|
This patch is a first pass at fixing readelf message pluralization.
I've deliberately not fixed the "out of memory" errors since it's very
unlikely that they will ever be complaining about not being able to
allocate for a single entry, and a few others where the size is very
unlikely to be 1 byte.
Then there are messages like this one:
"Out of %lu items there are %zu bucket clashes (longest of %zu entries).\n"
I suppose this could be split into three parts, "Of %lu items ",
"there are %zu bucket clashes ", and "(longest of %zu entries).\n",
each part being printed separately, but that might not be ideal for
sentence construction in other languages. For now I'm punting on this
one.
Changes to readelf output require lots of testsuite adjustment..
binutils/
* dwarf.c (read_uleb128): Properly pluralize messages.
(display_debug_lines_raw, display_debug_loc): Likewise.
(display_debug_names, process_cu_tu_index): Likewise.
* od-macho.c (dump_code_signature_superblob): Likewise.
* readelf.c (process_program_headers): Likewise.
(process_section_header, process_relocs): Likewise.
(hppa_process_unwind, arm_process_unwind): Likewise.
(process_dynamic_section, process_version_sections): Likewise.
(process_symbol_table, process_syminfo): Likewise.
(apply_relocations, process_mips_specific): Likewise.
(process_gnu_liblist, process_notes_at): Likewise.
(process_archive): Likewise.
* testsuite/binutils-all/dw2-1.W,
* testsuite/binutils-all/dw2-3.W,
* testsuite/binutils-all/dw2-3gabi.W,
* testsuite/binutils-all/dw5.S,
* testsuite/binutils-all/dw5.W,
* testsuite/binutils-all/i386/compressed-1a.d,
* testsuite/binutils-all/libdw2-compressedgabi.out,
* testsuite/binutils-all/objdump.W,
* testsuite/binutils-all/readelf.r,
* testsuite/binutils-all/readelf.r-64,
* testsuite/binutils-all/x86-64/compressed-1a.d: Update
for pluralization fixes.
gas/
* testsuite/gas/arm/got_prel.d,
* testsuite/gas/elf/dwarf2-1.d,
* testsuite/gas/elf/dwarf2-2.d,
* testsuite/gas/elf/dwarf2-3.d,
* testsuite/gas/elf/dwarf2-5.d,
* testsuite/gas/elf/dwarf2-6.d,
* testsuite/gas/i386/debug1.d,
* testsuite/gas/i386/dw2-compress-1.d,
* testsuite/gas/i386/dw2-compress-3a.d,
* testsuite/gas/i386/dw2-compress-3b.d,
* testsuite/gas/i386/dw2-compressed-1.d,
* testsuite/gas/i386/dw2-compressed-3a.d,
* testsuite/gas/i386/dw2-compressed-3b.d,
* testsuite/gas/i386/ilp32/x86-64-localpic.d,
* testsuite/gas/i386/localpic.d,
* testsuite/gas/i386/x86-64-localpic.d,
* testsuite/gas/ia64/pr13167.d,
* testsuite/gas/mips/loc-swap-2.d,
* testsuite/gas/mips/loc-swap.d,
* testsuite/gas/mips/micromips@loc-swap-2.d,
* testsuite/gas/mips/micromips@loc-swap.d,
* testsuite/gas/mips/mips16-dwarf2-n32.d,
* testsuite/gas/mips/mips16-dwarf2.d,
* testsuite/gas/mips/mips16@loc-swap-2.d,
* testsuite/gas/mips/mips16@loc-swap.d,
* testsuite/gas/mips/mips16e@loc-swap.d,
* testsuite/gas/mmix/bspec-1.d,
* testsuite/gas/mmix/bspec-2.d,
* testsuite/gas/tic6x/unwind-1.d,
* testsuite/gas/tic6x/unwind-2.d,
* testsuite/gas/tic6x/unwind-3.d: Update for pluralization
fixes.
ld/
* testsuite/ld-aarch64/ifunc-13.d,
* testsuite/ld-aarch64/ifunc-15.d,
* testsuite/ld-aarch64/ifunc-20.d,
* testsuite/ld-alpha/tlsbin.rd,
* testsuite/ld-alpha/tlspic.rd,
* testsuite/ld-arm/ifunc-3.rd,
* testsuite/ld-arm/ifunc-9.rd,
* testsuite/ld-arm/unwind-mix.d,
* testsuite/ld-arm/unwind-rel.d,
* testsuite/ld-cris/hiddef1.d,
* testsuite/ld-cris/libdso-13.d,
* testsuite/ld-cris/libdso-2.d,
* testsuite/ld-cris/pr16044.d,
* testsuite/ld-cris/tls-local-63.d,
* testsuite/ld-cris/tls-local-64.d,
* testsuite/ld-cris/tls-und-38.d,
* testsuite/ld-cris/tls-und-42.d,
* testsuite/ld-cris/tls-und-46.d,
* testsuite/ld-cris/tls-und-50.d,
* testsuite/ld-cris/weakref3.d,
* testsuite/ld-cris/weakref4.d,
* testsuite/ld-elf/comm-data2r.rd,
* testsuite/ld-elf/discard1.d,
* testsuite/ld-elf/discard2.d,
* testsuite/ld-elf/pr19539.d,
* testsuite/ld-elf/pr22374-1.r,
* testsuite/ld-elf/pr22374-2.r,
* testsuite/ld-i386/combreloc.d,
* testsuite/ld-i386/emit-relocs-nacl.rd,
* testsuite/ld-i386/emit-relocs.rd,
* testsuite/ld-i386/pr13302.d,
* testsuite/ld-i386/pr17709-nacl.rd,
* testsuite/ld-i386/pr17709.rd,
* testsuite/ld-i386/pr19539.d,
* testsuite/ld-i386/pr19615.d,
* testsuite/ld-i386/pr19636-1a.d,
* testsuite/ld-i386/pr19636-1e.d,
* testsuite/ld-i386/pr19636-1f.d,
* testsuite/ld-i386/pr19636-2a.d,
* testsuite/ld-i386/pr19636-2b.d,
* testsuite/ld-i386/pr19636-2d-nacl.d,
* testsuite/ld-i386/pr19636-2e-nacl.d,
* testsuite/ld-i386/pr19636-3a.d,
* testsuite/ld-i386/pr19636-3d.d,
* testsuite/ld-i386/pr19636-3e.d,
* testsuite/ld-i386/pr19636-4a.d,
* testsuite/ld-i386/pr19645.d,
* testsuite/ld-i386/pr19827-nacl.rd,
* testsuite/ld-i386/pr19827.rd,
* testsuite/ld-i386/pr20253-4a.d,
* testsuite/ld-i386/pr20253-4b.d,
* testsuite/ld-i386/pr20253-5.d,
* testsuite/ld-i386/tlsbin-nacl.rd,
* testsuite/ld-i386/tlsbin.rd,
* testsuite/ld-i386/tlspic-nacl.rd,
* testsuite/ld-i386/tlspic.rd,
* testsuite/ld-i386/undefweakb.d,
* testsuite/ld-ia64/tlsbin.rd,
* testsuite/ld-ia64/tlspic.rd,
* testsuite/ld-ifunc/ifunc-13-i386.d,
* testsuite/ld-ifunc/ifunc-13-x86-64.d,
* testsuite/ld-ifunc/ifunc-15-i386.d,
* testsuite/ld-ifunc/ifunc-15-x86-64.d,
* testsuite/ld-ifunc/ifunc-20-i386.d,
* testsuite/ld-ifunc/ifunc-20-x86-64.d,
* testsuite/ld-ifunc/ifunc-23a-x86.d,
* testsuite/ld-ifunc/ifunc-23b-x86.d,
* testsuite/ld-ifunc/ifunc-23c-x86.d,
* testsuite/ld-ifunc/ifunc-24a-x86.d,
* testsuite/ld-ifunc/ifunc-24b-x86.d,
* testsuite/ld-ifunc/ifunc-24c-x86.d,
* testsuite/ld-ifunc/ifunc-25a-x86.d,
* testsuite/ld-ifunc/ifunc-25b-x86.d,
* testsuite/ld-ifunc/ifunc-25c-x86.d,
* testsuite/ld-m68k/got-1.d,
* testsuite/ld-mips-elf/vxworks1.rd,
* testsuite/ld-powerpc/ambiguousv1.d,
* testsuite/ld-powerpc/ambiguousv1b.d,
* testsuite/ld-powerpc/ambiguousv2.d,
* testsuite/ld-powerpc/ambiguousv2b.d,
* testsuite/ld-powerpc/tlsexe.r,
* testsuite/ld-powerpc/tlsexe32.r,
* testsuite/ld-powerpc/tlsexetoc.r,
* testsuite/ld-powerpc/tlsso.r,
* testsuite/ld-powerpc/tlsso32.r,
* testsuite/ld-powerpc/tlstocso.r,
* testsuite/ld-powerpc/vle-multiseg-1.d,
* testsuite/ld-powerpc/vle-multiseg-2.d,
* testsuite/ld-powerpc/vle-multiseg-3.d,
* testsuite/ld-s390/tlsbin.rd,
* testsuite/ld-s390/tlsbin_64.rd,
* testsuite/ld-s390/tlspic.rd,
* testsuite/ld-s390/tlspic_64.rd,
* testsuite/ld-sh/ld-r-1.d,
* testsuite/ld-sh/sh64/gotplt.d,
* testsuite/ld-sh/shared-1.d,
* testsuite/ld-sh/tlsbin-2.d,
* testsuite/ld-sh/tlspic-2.d,
* testsuite/ld-sparc/gotop32.rd,
* testsuite/ld-sparc/gotop64.rd,
* testsuite/ld-sparc/tlssunpic32.rd,
* testsuite/ld-sparc/tlssunpic64.rd,
* testsuite/ld-sparc/vxworks1-lib.rd,
* testsuite/ld-tic6x/shlib-app-1.rd,
* testsuite/ld-tic6x/shlib-app-1b.rd,
* testsuite/ld-tic6x/shlib-app-1r.rd,
* testsuite/ld-tic6x/shlib-app-1rb.rd,
* testsuite/ld-tic6x/shlib-noindex.rd,
* testsuite/ld-vax-elf/export-class-data.rd,
* testsuite/ld-x86-64/pr13082-1a.d,
* testsuite/ld-x86-64/pr13082-1b.d,
* testsuite/ld-x86-64/pr13082-2a.d,
* testsuite/ld-x86-64/pr13082-2b.d,
* testsuite/ld-x86-64/pr13082-3a.d,
* testsuite/ld-x86-64/pr13082-3c.d,
* testsuite/ld-x86-64/pr13082-4a.d,
* testsuite/ld-x86-64/pr13082-5a.d,
* testsuite/ld-x86-64/pr13082-5b.d,
* testsuite/ld-x86-64/pr13082-6a.d,
* testsuite/ld-x86-64/pr13082-6b.d,
* testsuite/ld-x86-64/pr17709-nacl.rd,
* testsuite/ld-x86-64/pr17709.rd,
* testsuite/ld-x86-64/pr19539a.d,
* testsuite/ld-x86-64/pr19539b.d,
* testsuite/ld-x86-64/pr19615.d,
* testsuite/ld-x86-64/pr19636-1a.d,
* testsuite/ld-x86-64/pr19636-1d.d,
* testsuite/ld-x86-64/pr19636-1e.d,
* testsuite/ld-x86-64/pr19636-2a.d,
* testsuite/ld-x86-64/pr19636-2e.d,
* testsuite/ld-x86-64/pr19636-2f.d,
* testsuite/ld-x86-64/pr19636-3a.d,
* testsuite/ld-x86-64/pr19645.d,
* testsuite/ld-x86-64/pr19807-2b.d,
* testsuite/ld-x86-64/pr19807-2d.d,
* testsuite/ld-x86-64/pr19827-nacl.rd,
* testsuite/ld-x86-64/pr19827.rd,
* testsuite/ld-x86-64/pr20253-4a.d,
* testsuite/ld-x86-64/pr20253-4b.d,
* testsuite/ld-x86-64/pr20253-4d.d,
* testsuite/ld-x86-64/pr20253-4e.d,
* testsuite/ld-x86-64/pr20253-5a.d,
* testsuite/ld-x86-64/pr20253-5b.d,
* testsuite/ld-x86-64/tlsbin-nacl.rd,
* testsuite/ld-x86-64/tlsbin.rd,
* testsuite/ld-x86-64/tlspic-nacl.rd,
* testsuite/ld-x86-64/tlspic.rd,
* testsuite/ld-x86-64/tlspic2-nacl.rd: Update for
pluralization fixes.
|
|
Force printing of the short/signed values using hexadecimal
representation via disassembler option.
opcode/
2017-11-03 Claudiu Zissulescu <claziss@synopsys.com>
* arc-dis.c (print_hex): New variable.
(parse_option): Check for hex option.
(print_insn_arc): Use hexadecimal representation for short
immediate values when requested.
(print_arc_disassembler_options): Add hex option to the list.
binutils/
2017-11-03 Claudiu Zissulescu <claziss@synopsys.com>
* doc/binutils.texi (ARC): Update disassembler options.
* testsuite/binutils-all/arc/hexprint.s: New file.
* testsuite/binutils-all/arc/objdump.exp: Test hex printing feature.
|
|
DW_AT_defaulted and DW_AT_discr_list DWARF attributes.
* dwarf.c (read_and_display_attr_value): Handle DW_AT_endianity,
DW_END_default, DW_END_big, DW_END_little, DW_ATE_UCS,
DW_ATE_ASCII, DW_CC_pass_by_reference, DW_CC_pass_by_value,
DW_CC_GNU_renesas_sh, DW_CC_GNU_borland_fastcall_i386,
DW_AT_decimal_sign, DW_AT_defaulted, DW_AT_discr_list.
(get_TAG_name): Report user generated tag values.
* testsuite/binutils-all/dwarf-attributes.S: New test.
* testsuite/binutils-all/dwarf-attributes.W. Expected output from
readelf.
* testsuite/binutils-all/readelf.exp: Run the new test.
|
|
When dumping location lists, also dump locview lists that may be
interspersed with them, and bring view pairs next to the corresponding
location list entries.
This patch supports DW_AT_GNU_locviews as a separate attribute for
DWARF4- loc_lists and split (dwo) loclists, as well as DWARF5
loclists.
It also supports, in DWARF5 loclists, the proposed
DW_LLE_GNU_view_pair loclist entry type proposed for DWARF6.
The tests use 32-bit DWARF, even on 64-bit targets, resolving offsets
to constants so as to reduce the risk that relocations be created for
them, or that the offsets be rejected as nonconstants.
The patch also adds an xfail to an unrelated test, namely dw5, so that
no unexpected fails remain on nds32*-elf, one of the tested targets.
Reviewed-by: Alan Modra <amodra@gmail.com>
for include/ChangeLog
* dwarf2.def (DW_AT_GNU_locviews): New.
* dwarf2.h (enum dwarf_location_list_entry_type): Add
DW_LLE_GNU_view_pair.
(DW_LLE_view_pair): Define.
for binutils/ChangeLog
* dwarf.h (debug_info): Add loc_views and num_loc_views.
* dwarf.c (vm1): New constant.
(print_dwarf_view): New function.
(read_and_display_attr_value): Support DW_AT_GNU_locviews.
(process_debug_info): Keep num_loc_offsets and num_loc_views
in sync.
(display_view_pair_list): New function.
(display_loc_list_dwo): Take vstart_ptr; update it. Dump
location view pairs before the range they apply to, when a
viewlist augments the loc list.
(display_loc_list): Likewise. Check view numbers in range
tests.
(display_loclists_list): Likewise. Handle view pair entries,
and warn on trailing ones.
(loc_views): New variable.
(loc_offsets_compar): Compare loc_views if loc_offsets are the
same.
(display_debug_loc): Check and sort loc_views too. Accept
loc_view as expected_start. Skip if lists and views are the
same. Dump locview list separately in order, and pass the
locview list base to each list dump function. Warn and skip
overlap and hole checking if we find loclists and locviews to
not be adjacent.
* testsuite/binutils-all/locview-1.s: New.
* testsuite/binutils-all/readelf.locview-1: New.
* testsuite/binutils-all/locview-2.s: New.
* testsuite/binutils-all/readelf.locview-2: New.
* testsuite/binutils-all/readelf.exp: Run new tests. Fix
option spelling in pr18374 fail message. XFAIL dw5 test on
nds32*-elf.
|
|
We have multiple tests that report failure to assemble without saying
exactly what test is failing.
* testsuite/binutils-all/readelf.exp: Don't perror and exit on
bintest.s assembly failure. Report tests unresolved instead.
Likewise for version note test, pr18374, decompress, and dw5
tests.
(readelf_test): Set testname to include both option and binary
file name. Use for pass/fail.
|
|
* testsuite/binutils-all/note-3-64.s: New test. Checks assembly
and decoding of version2 GNU build attribute notes.
* testsuite/binutils-all/note-3-32.s: New test. 32-bit version of
the above test.
* testsuite/binutils-all/note-3-64.d: New test driver.
* testsuite/binutils-all/note-3-32.d: New test driver.
* testsuite/binutils-all/objcopy.exp: Run the new test.
* readelf.c (is_64bit_abs_reloc): Add R_SPARC_64.
|
|
gas * testsuite/gas/all/gas.exp: Add am33 to the skip lists of tests
passed over by the mn10300 target.
* testsuite/gas/elf/elf.exp: Likewise.
* testsuite/gas/elf/dwarf2-11.d: Correct skip of am33 target.
* testsuite/gas/elf/dwarf2-12.d: Likewise.
* testsuite/gas/elf/dwarf2-13.d: Likewise.
* testsuite/gas/elf/dwarf2-14.d: Likewise.
* testsuite/gas/elf/dwarf2-15.d: Likewise.
* testsuite/gas/elf/dwarf2-16.d: Likewise.
* testsuite/gas/elf/dwarf2-17.d: Likewise.
* testsuite/gas/elf/dwarf2-18.d: Likewise.
* testsuite/gas/elf/dwarf2-5.d: Likewise.
* testsuite/gas/elf/dwarf2-6.d: Likewise.
* testsuite/gas/elf/dwarf2-7.d: Likewise.
binutils * testsuite/binutils-all/objdump.exp (cpus_expected): Add am33-2.
|
|
that the compiler can use the assembler to generate line number information and have the assembler determine view numbers to multiple views at the same program counter.
binutils* dwarf.c (struct State_Machine_Registers): Add view field.
(reset_state_machine): Reset view.
(process_extended_line_op): Reset view when appropriate.
(display_debug_lines_raw): Increment or reset view when appropriate.
Print nonzero views. Support print view resets, disabled by default.
(display_debug_lines_decoded): Likewise. Disambiguate op_code tests,
enabling printing of end_sequence.
* testsuite/binutils-all/dw2-1.W: Add nonzero views.
* testsuite/binutils-all/dw2-3.W: Likewise.
* testsuite/binutils-all/dw2-3gabi.W: Likewise.
* testsuite/binutils-all/dw5.W: Add end sequence lines.
* testsuite/binutils-all/i386/compressed-1a.d: Add nonzero views.
* testsuite/binutils-all/libdw2-compressedgabi.out: Likewise.
* testsuite/binutils-all/objdump.W: Likewise.
* testsuite/binutils-all/objdump.WL: Add end sequence lines.
* testsuite/binutils-all/x86-64/compressed-1a.d: Add nonzero views.
gas * doc/as.texinfo (.loc): Document view support.
* dwarf2dbg.c (unused): Check offset of next in struct line_entry.
(current): Initialize view.
(force_reset_view, view_assert_failed): New variables.
(reverse_line_entry_list): New function.
(set_or_check_view): Likewise.
(dwarf2_gen_line_info_1): Call it.
(dwarf2_where): Set view to NULL.
(dwarf2_emit_insn): Return early when called before first file.
(dwarf2_directive_loc): Add view support. Emit insn
immediately when view option is given.
(process_entries): Avoid set_address to reset view when a known
address change already implies the view reset.
(dwarf2dbg_final_check): New function.
* dwarf2dbg.h (struct dwarf2_line_info): Add view.
(dwarf2dbg_final_check): Declare.
* read.c (s_leb128): Parse expression as deferred.
* testsuite/gas/all/gas.exp: Run sleb128-9.
* testsuite/gas/all/sleb128-9.d: New.
* testsuite/gas/all/sleb128-9.l: New.
* testsuite/gas/all/sleb128-9.s: New.
* testsuite/gas/elf/dwarf2-1.d: Add nonzero views.
* testsuite/gas/elf/dwarf2-2.d: Likewise.
* testsuite/gas/elf/dwarf2-5.d: New.
* testsuite/gas/elf/dwarf2-5.s: New.
* testsuite/gas/elf/dwarf2-6.d: New.
* testsuite/gas/elf/dwarf2-6.s: New.
* testsuite/gas/elf/dwarf2-7.d: New.
* testsuite/gas/elf/dwarf2-7.s: New.
* testsuite/gas/elf/dwarf2-8.d: New.
* testsuite/gas/elf/dwarf2-8.l: New.
* testsuite/gas/elf/dwarf2-8.s: New.
* testsuite/gas/elf/dwarf2-9.d: New.
* testsuite/gas/elf/dwarf2-9.l: New.
* testsuite/gas/elf/dwarf2-9.s: New.
* testsuite/gas/elf/dwarf2-10.d: New.
* testsuite/gas/elf/dwarf2-10.l: New.
* testsuite/gas/elf/dwarf2-10.s: New.
* testsuite/gas/elf/dwarf2-11.d: New.
* testsuite/gas/elf/dwarf2-11.s: New.
* testsuite/gas/elf/dwarf2-12.d: New.
* testsuite/gas/elf/dwarf2-12.s: New.
* testsuite/gas/elf/dwarf2-13.d: New.
* testsuite/gas/elf/dwarf2-13.s: New.
* testsuite/gas/elf/dwarf2-14.d: New.
* testsuite/gas/elf/dwarf2-14.s: New.
* testsuite/gas/elf/dwarf2-15.d: New.
* testsuite/gas/elf/dwarf2-15.s: New.
* testsuite/gas/elf/dwarf2-16.d: New.
* testsuite/gas/elf/dwarf2-16.s: New.
* testsuite/gas/elf/dwarf2-17.d: New.
* testsuite/gas/elf/dwarf2-17.s: New.
* testsuite/gas/elf/dwarf2-18.d: New.
* testsuite/gas/elf/dwarf2-18.s: New.
* testsuite/gas/elf/elf.exp: Run dwarf2-5..18 tests.
* testsuite/gas/i386/dw2-compress-1.d: Add nonzero views.
* testsuite/gas/i386/dw2-compressed-1.d: Likewise.
* testsuite/gas/i386/ilp32/lns/lns-duplicate.d: Likewise.
* testsuite/gas/lns/lns-big-delta.d: Likewise.
* testsuite/gas/lns/lns-duplicate.d: Likewise.
* testsuite/gas/mips/loc-swap-2.d: Likewise.
* testsuite/gas/mips/loc-swap-3.d: Likewise.
* testsuite/gas/mips/loc-swap.d: Likewise.
* testsuite/gas/mips/micromips@loc-swap-2.d: Likewise.
* testsuite/gas/mips/micromips@loc-swap.d: Likewise.
* testsuite/gas/mips/mips16@loc-swap-2.d: Likewise.
* testsuite/gas/mips/mips16@loc-swap.d: Likewise.
* testsuite/gas/mips/mips16e@loc-swap.d: Likewise.
* write.c (write_object_file): Check pending view asserts.
(cvt_frag_to_fill): Complain about undefined leb128 operand.
|
|
|
|
Always delete $testarchive first so that it exists only when it is
supported,
* testsuite/binutils-all/objdump.exp: Always delete $testarchive
first.
|
|
Correct a commit 7d64c587c15f ("Add support for the MIPS eXtended
Physical Address (XPA) ASE.") bug, causing XPA base and Virtualization
ASE instructions to be wrongly always enabled with the selection of the
MIPS32r2 or higher ISA.
For example this source assembles successfully as shown below:
$ cat xpa.s
mfhc0 $2, $1
$ as -32 -mips32 -o xpa.o xpa.s
xpa.s: Assembler messages:
xpa.s:1: Error: opcode not supported on this processor: mips32 (mips32) `mfhc0 $2,$1'
$ as -32 -mips32r2 -o xpa.o xpa.s
$ objdump -d xpa.o
xpa.o: file format elf32-tradbigmips
Disassembly of section .text:
00000000 <.text>:
0: 40420800 mfhc0 v0,c0_random
...
$
To address this issue remove the I33 (INSN_ISA32R2) marking from all XPA
instructions in the opcode table. Additionally, for XPA Virtualization
ASE instructions implement an XPAVZ (ASE_XPA_VIRT) combination ASE flag
and use it in place of IVIRT|XPA (ASE_VIRT|ASE_XPA).
Now the same source is correctly rejected unless the `-mxpa' option is
also used:
$ as -32 -mips32r2 -o xpa.o xpa.s
xpa.s: Assembler messages:
xpa.s:1: Error: opcode not supported on this processor: mips32r2 (mips32r2) `mfhc0 $2,$1'
$ as -32 -mips32r2 -mxpa -o xpa.o xpa.s
$
Add test cases for XPA base and XPA Virtualization ASE instructions.
Parts of this change by Andrew Bennett.
include/
* opcode/mips.h (ASE_XPA_VIRT): New macro.
opcodes/
* mips-dis.c (mips_calculate_combination_ases): Handle the
ASE_XPA_VIRT flag.
(parse_mips_ase_option): New function.
(parse_mips_dis_option): Factor out ASE option handling to the
new function. Call `mips_calculate_combination_ases'.
* mips-opc.c (XPAVZ): New macro.
(mips_builtin_opcodes): Correct ISA and ASE flags for "mfhc0",
"mfhgc0", "mthc0" and "mthgc0".
gas/
* config/tc-mips.c (mips_set_ase): Handle the ASE_XPA_VIRT flag.
* testsuite/gas/mips/xpa.d: Remove `xpa' from `-M' in `objdump'
flags. Add `-mvirt' to `as' flags.
* testsuite/gas/mips/xpa-err.d: New test.
* testsuite/gas/mips/xpa-virt-err.d: New test.
* testsuite/gas/mips/xpa-err.l: New stderr output.
* testsuite/gas/mips/xpa-virt-err.l: New stderr output.
* testsuite/gas/mips/xpa-err.s: New test source.
* testsuite/gas/mips/xpa-virt-err.s: New test source.
* testsuite/gas/mips/mips.exp: Run the new tests.
binutils/
* testsuite/binutils-all/mips/mips-xpa-virt-1.d: New test.
* testsuite/binutils-all/mips/mips-xpa-virt-2.d: New test.
* testsuite/binutils-all/mips/mips-xpa-virt-3.d: New test.
* testsuite/binutils-all/mips/mips-xpa-virt-4.d: New test.
* testsuite/binutils-all/mips/mips-xpa-virt.s: New test source.
* testsuite/binutils-all/mips/mips.exp: Run the new tests.
|
|
There is a bug in handling of cpu=... disassembler option in case there are
other options after it, for example, `cpu=EM,dsp'. In this case `EM,dsp' is
treated as an option value, and strcasecmp reports is as non-equal to "EM".
This is fixed by using disassembler_options_cmp function, which compares string
treating `,' the same way as `\0'.
This function also solves a problem with option order in parse_option.
Previously, if several option had same prefix (e.g. fpud, fpuda), then the
longer one should have been compared first, otherwise when longer option is
passed it would be treated as a short one, because
CONST_STRNEQ ("fpud", "fpuda")
would be true. The order of options was correct for ARC, so there were no
bugs per se, but with disassembler_option_cmp there is no risk of such a bug
being introduced in the future.
opcodes/ChangeLog:
yyyy-mm-dd Anton Kolesov <Anton.Kolesov@synopsys.com>
* arc-dis.c (parse_option): Use disassembler_options_cmp to compare
disassembler option strings.
(parse_cpu_option): Likewise.
binutils/ChangeLog
yyyy-mm-dd Anton Kolesov <Anton.Kolesov@synopsys.com>
* testsuite/binutils-all/arc/double_store.s: New file.
* testsuite/binutils-all/arc/objdump.exp: Tests for disassembler
options.
(do_objfile): New function.
(check_assembly): Likewise.
|
|
To support Intel Shadow Stack (SHSTK) in Intel Control-flow Enforcement
Technology (CET) instructions:
https://software.intel.com/sites/default/files/managed/4d/2a/control-flow-enforcement-technology-preview.pdf
#define GNU_PROPERTY_X86_FEATURE_1_SHSTK (1U << 1)
is added to GNU program properties to indicate that all executable sections
are compatible with SHSTK where return address popped from shadow stack
always matches return address popped from normal stack.
GNU_PROPERTY_X86_FEATURE_1_SHSTK is set on output only if it is set on all
relocatable inputs.
bfd/
* elf32-i386.c (elf_i386_merge_gnu_properties): If info->shstk
is set, turn on GNU_PROPERTY_X86_FEATURE_1_SHSTK.
(elf_i386_link_setup_gnu_properties): If info->shstk is set,
turn on GNU_PROPERTY_X86_FEATURE_1_IBT.
* elf64-x86-64.c (elf_x86_64_merge_gnu_properties): If
info->shstk is set, turn on GNU_PROPERTY_X86_FEATURE_1_SHSTK.
(elf_x86_64_link_setup_gnu_properties): If info->shstk is set,
turn on GNU_PROPERTY_X86_FEATURE_1_IBT.
binutils/
* readelf.c (decode_x86_feature): Decode
GNU_PROPERTY_X86_FEATURE_1_SHSTK.
* testsuite/binutils-all/i386/shstk.d: New file.
* testsuite/binutils-all/i386/shstk.s: Likewise.
* testsuite/binutils-all/x86-64/shstk-x32.d: Likewise.
* testsuite/binutils-all/x86-64/shstk.d: Likewise.
* testsuite/binutils-all/x86-64/shstk.s: Likewise.
include/
* bfdlink.h (bfd_link_info): Add shstk.
* elf/common.h (GNU_PROPERTY_X86_FEATURE_1_SHSTK): New.
ld/
* NEWS: Mention -z shstk and GNU_PROPERTY_X86_FEATURE_1_SHSTK.
* emulparams/cet.sh (PARSE_AND_LIST_OPTIONS_CET): Add "-z shstk".
(PARSE_AND_LIST_ARGS_CASE_Z_CET): Support "-z shstk".
* ld.texinfo: Document -z shstk.
* testsuite/ld-i386/i386.exp: Run SHSTK tests.
* testsuite/ld-x86-64/x86-64.exp: Likewise.
* testsuite/ld-i386/property-x86-shstk.s: New file.
* testsuite/ld-i386/property-x86-shstk1a.d: Likewise.
* testsuite/ld-i386/property-x86-shstk1b.d: Likewise.
* testsuite/ld-i386/property-x86-shstk2.d: Likewise.
* testsuite/ld-i386/property-x86-shstk3a.d: Likewise.
* testsuite/ld-i386/property-x86-shstk3b.d: Likewise.
* testsuite/ld-i386/property-x86-shstk4.d: Likewise.
* testsuite/ld-i386/property-x86-shstk5.d: Likewise.
* testsuite/ld-x86-64/property-x86-shstk.s: Likewise.
* testsuite/ld-x86-64/property-x86-shstk1a-x32.d: Likewise.
* testsuite/ld-x86-64/property-x86-shstk1a.d: Likewise.
* testsuite/ld-x86-64/property-x86-shstk1b-x32.d: Likewise.
* testsuite/ld-x86-64/property-x86-shstk1b.d: Likewise.
* testsuite/ld-x86-64/property-x86-shstk2-x32.d: Likewise.
* testsuite/ld-x86-64/property-x86-shstk2.d: Likewise.
* testsuite/ld-x86-64/property-x86-shstk3a-x32.d: Likewise.
* testsuite/ld-x86-64/property-x86-shstk3a.d: Likewise.
* testsuite/ld-x86-64/property-x86-shstk3b-x32.d: Likewise.
* testsuite/ld-x86-64/property-x86-shstk3b.d: Likewise.
* testsuite/ld-x86-64/property-x86-shstk4-x32.d: Likewise.
* testsuite/ld-x86-64/property-x86-shstk4.d: Likewise.
* testsuite/ld-x86-64/property-x86-shstk5-x32.d: Likewise.
* testsuite/ld-x86-64/property-x86-shstk5.d: Likewise.
|
|
To support IBT in Intel Control-flow Enforcement Technology (CET)
instructions:
https://software.intel.com/sites/default/files/managed/4d/2a/control-flow-enforcement-technology-preview.pdf
#define GNU_PROPERTY_X86_FEATURE_1_AND 0xc0000002
#define GNU_PROPERTY_X86_FEATURE_1_IBT (1U << 0)
are added to GNU program properties to indicate that all executable
sections are compatible with IBT when ENDBR instruction starts each
valid target where an indirect branch instruction can land.
GNU_PROPERTY_X86_FEATURE_1_IBT is set on output only if it is set on
all relocatable inputs.
The followings changes are made to the Procedure Linkage Table (PLT):
1. For 64-bit x86-64, PLT is changed to
PLT0: push GOT[1]
bnd jmp *GOT[2]
nop
...
PLTn: endbr64
push namen_reloc_index
bnd jmp PLT0
together with the second PLT section:
PLTn: endbr64
bnd jmp *GOT[namen_index]
nop
BND prefix is also added so that IBT-enabled PLT is compatible with MPX.
2. For 32-bit x86-64 (x32) and i386, PLT is changed to
PLT0: push GOT[1]
jmp *GOT[2]
nop
...
PLTn: endbr64 # endbr32 for i386.
push namen_reloc_index
jmp PLT0
together with the second PLT section:
PLTn: endbr64 # endbr32 for i386.
jmp *GOT[namen_index]
nop
BND prefix isn't used since MPX isn't supported on x32 and BND registers
aren't used in parameter passing on i386.
GOT is an array of addresses. Initially, GOT[namen_index] is filled
with the address of the ENDBR instruction of the corresponding entry
in the first PLT section. The function, namen, is called via the
ENDBR instruction in the second PLT entry. GOT[namen_index] is updated
to the actual address of the function, namen, at run-time.
2 linker command line options are added:
1. -z ibtplt: Generate IBT-enabled PLT.
2. -z ibt: Generate GNU_PROPERTY_X86_FEATURE_1_IBT in GNU program
properties as well as IBT-enabled PLT.
bfd/
* elf32-i386.c (elf_i386_lazy_ibt_plt0_entry): New.
(elf_i386_lazy_ibt_plt_entry): Likewise.
(elf_i386_pic_lazy_ibt_plt0_entry): Likewise.
(elf_i386_non_lazy_ibt_plt_entry): Likewise.
(elf_i386_pic_non_lazy_ibt_plt_entry): Likewise.
(elf_i386_eh_frame_lazy_ibt_plt): Likewise.
(elf_i386_lazy_plt_layout): Likewise.
(elf_i386_non_lazy_plt_layout): Likewise.
(elf_i386_link_hash_entry): Add plt_second.
(elf_i386_link_hash_table): Add plt_second and
plt_second_eh_frame.
(elf_i386_allocate_dynrelocs): Use the second PLT if needed.
(elf_i386_size_dynamic_sections): Use .plt.got unwind info for
the second PLT. Check the second PLT.
(elf_i386_relocate_section): Use the second PLT to resolve
PLT reference if needed.
(elf_i386_finish_dynamic_symbol): Fill and use the second PLT if
needed.
(elf_i386_finish_dynamic_sections): Set sh_entsize on the
second PLT. Generate unwind info for the second PLT.
(elf_i386_plt_type): Add plt_second.
(elf_i386_get_synthetic_symtab): Support the second PLT.
(elf_i386_parse_gnu_properties): Support
GNU_PROPERTY_X86_FEATURE_1_AND.
(elf_i386_merge_gnu_properties): Support
GNU_PROPERTY_X86_FEATURE_1_AND. If info->ibt is set, turn
on GNU_PROPERTY_X86_FEATURE_1_IBT
(elf_i386_link_setup_gnu_properties): If info->ibt is set,
turn on GNU_PROPERTY_X86_FEATURE_1_IBT. Use IBT-enabled PLT
for info->ibtplt, info->ibt or GNU_PROPERTY_X86_FEATURE_1_IBT
is set on all relocatable inputs.
* elf64-x86-64.c (elf_x86_64_lazy_ibt_plt_entry): New.
(elf_x32_lazy_ibt_plt_entry): Likewise.
(elf_x86_64_non_lazy_ibt_plt_entry): Likewise.
(elf_x32_non_lazy_ibt_plt_entry): Likewise.
(elf_x86_64_eh_frame_lazy_ibt_plt): Likewise.
(elf_x32_eh_frame_lazy_ibt_plt): Likewise.
(elf_x86_64_lazy_ibt_plt): Likewise.
(elf_x32_lazy_ibt_plt): Likewise.
(elf_x86_64_non_lazy_ibt_plt): Likewise.
(elf_x32_non_lazy_ibt_plt): Likewise.
(elf_x86_64_get_synthetic_symtab): Support the second PLT.
(elf_x86_64_parse_gnu_properties): Support
GNU_PROPERTY_X86_FEATURE_1_AND.
(elf_x86_64_merge_gnu_properties): Support
GNU_PROPERTY_X86_FEATURE_1_AND. If info->ibt is set, turn
on GNU_PROPERTY_X86_FEATURE_1_IBT
(elf_x86_64_link_setup_gnu_properties): If info->ibt is set,
turn on GNU_PROPERTY_X86_FEATURE_1_IBT. Use IBT-enabled PLT
for info->ibtplt, info->ibt or GNU_PROPERTY_X86_FEATURE_1_IBT
is set on all relocatable inputs.
binutils/
* readelf.c (decode_x86_feature): New.
(print_gnu_property_note): Call decode_x86_feature on
GNU_PROPERTY_X86_FEATURE_1_AND.
* testsuite/binutils-all/i386/empty.d: New file.
* testsuite/binutils-all/i386/empty.s: Likewise.
* testsuite/binutils-all/i386/ibt.d: Likewise.
* testsuite/binutils-all/i386/ibt.s: Likewise.
* testsuite/binutils-all/x86-64/empty-x32.d: Likewise.
* testsuite/binutils-all/x86-64/empty.d: Likewise.
* testsuite/binutils-all/x86-64/empty.s: Likewise.
* testsuite/binutils-all/x86-64/ibt-x32.d: Likewise.
* testsuite/binutils-all/x86-64/ibt.d: Likewise.
* testsuite/binutils-all/x86-64/ibt.s: Likewise.
include/
* bfdlink.h (bfd_link_info): Add ibtplt and ibt.
* elf/common.h (GNU_PROPERTY_X86_FEATURE_1_AND): New.
(GNU_PROPERTY_X86_FEATURE_1_IBT): Likewise.
ld/
* Makefile.am (ELF_X86_DEPS): Add $(srcdir)/emulparams/cet.sh.
* Makefile.in: Regenerated.
* NEWS: Mention GNU_PROPERTY_X86_FEATURE_1_IBT, -z ibtplt
and -z ibt.
* emulparams/cet.sh: New file.
* testsuite/ld-i386/ibt-plt-1.d: Likewise.
* testsuite/ld-i386/ibt-plt-1.s: Likewise.
* testsuite/ld-i386/ibt-plt-2.s: Likewise.
* testsuite/ld-i386/ibt-plt-2a.d: Likewise.
* testsuite/ld-i386/ibt-plt-2b.d: Likewise.
* testsuite/ld-i386/ibt-plt-2c.d: Likewise.
* testsuite/ld-i386/ibt-plt-2d.d: Likewise.
* testsuite/ld-i386/ibt-plt-3.s: Likewise.
* testsuite/ld-i386/ibt-plt-3a.d: Likewise.
* testsuite/ld-i386/ibt-plt-3b.d: Likewise.
* testsuite/ld-i386/ibt-plt-3c.d: Likewise.
* testsuite/ld-i386/ibt-plt-3d.d: Likewise.
* testsuite/ld-i386/plt-main-ibt.dd: Likewise.
* testsuite/ld-i386/plt-pie-ibt.dd: Likewise.
* testsuite/ld-i386/property-x86-empty.s: Likewise.
* testsuite/ld-i386/property-x86-ibt.s: Likewise.
* testsuite/ld-i386/property-x86-ibt1a.d: Likewise.
* testsuite/ld-i386/property-x86-ibt1b.d: Likewise.
* testsuite/ld-i386/property-x86-ibt2.d: Likewise.
* testsuite/ld-i386/property-x86-ibt3a.d: Likewise.
* testsuite/ld-i386/property-x86-ibt3b.d: Likewise.
* testsuite/ld-i386/property-x86-ibt4.d: Likewise.
* testsuite/ld-i386/property-x86-ibt5.d: Likewise.
* testsuite/ld-x86-64/ibt-plt-1-x32.d: Likewise.
* testsuite/ld-x86-64/ibt-plt-1.d: Likewise.
* testsuite/ld-x86-64/ibt-plt-1.s: Likewise.
* testsuite/ld-x86-64/ibt-plt-2.s: Likewise.
* testsuite/ld-x86-64/ibt-plt-2a-x32.d: Likewise.
* testsuite/ld-x86-64/ibt-plt-2a.d: Likewise.
* testsuite/ld-x86-64/ibt-plt-2b-x32.d: Likewise.
* testsuite/ld-x86-64/ibt-plt-2b.d: Likewise.
* testsuite/ld-x86-64/ibt-plt-2c-x32.d: Likewise.
* testsuite/ld-x86-64/ibt-plt-2c.d: Likewise.
* testsuite/ld-x86-64/ibt-plt-2d-x32.d: Likewise.
* testsuite/ld-x86-64/ibt-plt-2d.d: Likewise.
* testsuite/ld-x86-64/ibt-plt-3.s: Likewise.
* testsuite/ld-x86-64/ibt-plt-3a-x32.d: Likewise.
* testsuite/ld-x86-64/ibt-plt-3a.d: Likewise.
* testsuite/ld-x86-64/ibt-plt-3b-x32.d: Likewise.
* testsuite/ld-x86-64/ibt-plt-3b.d: Likewise.
* testsuite/ld-x86-64/ibt-plt-3c-x32.d: Likewise.
* testsuite/ld-x86-64/ibt-plt-3c.d: Likewise.
* testsuite/ld-x86-64/ibt-plt-3d-x32.d: Likewise.
* testsuite/ld-x86-64/ibt-plt-3d.d: Likewise.
* testsuite/ld-x86-64/plt-main-ibt-now.rd: Likewise.
* testsuite/ld-x86-64/plt-main-ibt-x32.dd: Likewise.
* testsuite/ld-x86-64/plt-main-ibt.dd: Likewise.
* testsuite/ld-x86-64/property-x86-empty.s: Likewise.
* testsuite/ld-x86-64/property-x86-ibt.s: Likewise.
* testsuite/ld-x86-64/property-x86-ibt1a-x32.d: Likewise.
* testsuite/ld-x86-64/property-x86-ibt1a.d: Likewise.
* testsuite/ld-x86-64/property-x86-ibt1b-x32.d: Likewise.
* testsuite/ld-x86-64/property-x86-ibt1b.d: Likewise.
* testsuite/ld-x86-64/property-x86-ibt2-x32.d: Likewise.
* testsuite/ld-x86-64/property-x86-ibt2.d: Likewise.
* testsuite/ld-x86-64/property-x86-ibt3a-x32.d: Likewise.
* testsuite/ld-x86-64/property-x86-ibt3a.d: Likewise.
* testsuite/ld-x86-64/property-x86-ibt3b-x32.d: Likewise.
* testsuite/ld-x86-64/property-x86-ibt3b.d: Likewise.
* testsuite/ld-x86-64/property-x86-ibt4-x32.d: Likewise.
* testsuite/ld-x86-64/property-x86-ibt4.d: Likewise.
* testsuite/ld-x86-64/property-x86-ibt5-x32.d: Likewise.
* testsuite/ld-x86-64/property-x86-ibt5.d: Likewise.
* emulparams/elf32_x86_64.sh: Source emulparams/cet.sh.
(TINY_READONLY_SECTION): Add .plt.sec.
* emulparams/elf_i386.sh: Likewise.
* emulparams/elf_x86_64.sh: Source emulparams/cet.sh.
* ld.texinfo: Document -z ibtplt and -z ibt.
* testsuite/ld-i386/i386.exp: Run IBT and IBT PLT tests.
* testsuite/ld-x86-64/x86-64.exp: Likewise.
* testsuite/ld-x86-64/pr21481b.S (check): Updated for x32.
|
|
We can't use stat() to get archive element size. Add bfd_get_file_size
to get size for both normal files and archive elements.
bfd/
PR binutils/21519
* bfdio.c (bfd_get_file_size): New function.
* bfd-in2.h: Regenerated.
binutils/
PR binutils/21519
* objdump.c (dump_relocs_in_section): Replace get_file_size
with bfd_get_file_size to get archive element size.
* testsuite/binutils-all/objdump.exp (test_objdump_f): New
proc.
(test_objdump_h): Likewise.
(test_objdump_t): Likewise.
(test_objdump_r): Likewise.
(test_objdump_s): Likewise.
Add objdump tests on archive.
|
|
Revert parts of commit fee24f1c5bfe ("objdump improvements for mips
elf64"), <https://sourceware.org/ml/binutils/2003-03/msg00108.html>, and
make the `->reloc_count' member of `struct bfd_section' hold the actual
number of internal relocations stored in its `->relocation' vector. To
do so adjust `mips_elf64_slurp_one_reloc_table' to set `->reloc_count'
to the actual number of internal relocations retrieved and discard
`mips_elf64_canonicalize_reloc', `mips_elf64_canonicalize_dynamic_reloc'
and their corresponding target macros. Contrary to the description of
`mips_elf64_slurp_one_reloc_table', adjusted appropriately, this makes
generic relocation processing code happy and satisfies the "merge notes
section" binutils test case.
Add extra binutils test cases to expand the coverage of the generic
"merge notes section" test case, now passing with the n64 ABI, across
the MIPS o32, n32 and n64 ABIs regardless of the default ABI selected in
target configuration, and also to verify correctness of the relocations
produced. Conversely, do not provide any additional test cases for the
original issue addressed with the commit referred:
- objdump would display only 1/3 of the total number of relocations,
because it used the external relocation count, but each external
relocation is brought in as 3 internal relocations.
as n64 ABI relocation processing with `objdump -r' and `objdump -R' is
already widely covered across the GAS and LD test suites.
bfd/
* elf64-mips.c (mips_elf64_canonicalize_reloc): Remove prototype
and function.
(mips_elf64_canonicalize_dynamic_reloc): Likewise.
(mips_elf64_slurp_one_reloc_table): Set `reloc_count' to the
actual number of internal relocations retrieved. Adjust
function description.
(bfd_elf64_canonicalize_reloc): Remove macro.
(bfd_elf64_canonicalize_dynamic_reloc): Likewise.
binutils/
* testsuite/binutils-all/mips/mips-note-2.d: New test.
* testsuite/binutils-all/mips/mips-note-2r.d: New test.
* testsuite/binutils-all/mips/mips-note-2-n32.d: New test.
* testsuite/binutils-all/mips/mips-note-2-n64.d: New test.
* testsuite/binutils-all/mips/mips-note-2r-n32.d: New test.
* testsuite/binutils-all/mips/mips-note-2r-n64.d: New test.
* testsuite/binutils-all/mips/mips.exp: Define `has_newabi'.
Run the new tests.
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Complement commit 89210bdc8fd2 ("GAS: Permit the reuse of dump
patterns"), <https://sourceware.org/ml/binutils/2010-07/msg00269.html>,
and commit ef2b5578f693 ("MIPS: Enable NewABI tests for SDE targets"),
<https://sourceware.org/ml/binutils/2012-08/msg00017.html>, and like the
GAS and LD versions make the binutils version of `run_dump_test' also
support the `dump' keyword, for reusing dump patterns between tests.
binutils/
* testsuite/lib/utils-lib.exp (run_dump_test): Handle the `dump'
option.
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We have but ELF binutils tests in the MIPS subset, and non-ELF MIPS/GAS
ports are gone, making a future addition of any non-ELF tests unlikely.
Bail out right away then if non-ELF, consuming one level of indentation
across the actual tests run.
binutils/
* testsuite/binutils-all/mips/mips.exp: Bail out right away if
non-ELF.
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Verify MIPS16e2 ASE instruction assembly, disassembly and object file
flags.
binutils/
* testsuite/binutils-all/mips/mips16-undecoded.d: Add `-mips3'
to `as' flags.
* testsuite/binutils-all/mips/mips16e2-undecoded.d: New test.
* testsuite/binutils-all/mips/mips16e2-extend-insn.d: New test.
* testsuite/binutils-all/mips/mips16-undecoded.s: Remove
`.module mips3'.
* testsuite/binutils-all/mips/mips.exp: Run the new tests.
gas/
* testsuite/gas/mips/mips16e2.d: New test.
* testsuite/gas/mips/mips16e2-mt.d: New test.
* testsuite/gas/mips/mips16e2-sub.d: New test.
* testsuite/gas/mips/mips16e2@mips16e2-sub.d: New test.
* testsuite/gas/mips/mips16e2-mt-sub.d: New test.
* testsuite/gas/mips/mips16e2@mips16e2-mt-sub.d: New test.
* testsuite/gas/mips/mips16e2-hilo.d: New test.
* testsuite/gas/mips/mips16e2-hilo-n32.d: New test.
* testsuite/gas/mips/mips16e2-reloc-error.d: New test.
* testsuite/gas/mips/mips16e2-imm-error.d: New test.
* testsuite/gas/mips/elf_ase_mips16e2.d: New test.
* testsuite/gas/mips/elf_ase_mips16e2-2.d: New test.
* testsuite/gas/mips/elf-rel9-mips16e2.d: New test.
* testsuite/gas/mips/mips16e2-lui.d: New test.
* testsuite/gas/mips/mips16e2@mips32r2-sync.d: New test.
* testsuite/gas/mips/mips16e2@mips32r2-sync-1.d: New test.
* testsuite/gas/mips/mips16e2@lui-2.d: New test.
* testsuite/gas/mips/mips16e2-reloc-error.l: New stderr output.
* testsuite/gas/mips/mips16e2-imm-error.l: New stderr output.
* testsuite/gas/mips/mips16e2@lui-2.l: New stderr output.
* testsuite/gas/mips/mips16e2.s: New test source.
* testsuite/gas/mips/mips16e2-mt.s: New test source.
* testsuite/gas/mips/mips16e2-sub.s: New test source.
* testsuite/gas/mips/mips16e2-mt-sub.s: New test source.
* testsuite/gas/mips/mips16e2-hilo.s: New test source.
* testsuite/gas/mips/mips16e2-reloc-error.s: New test source.
* testsuite/gas/mips/mips16e2-imm-error.s: New test source.
* testsuite/gas/mips/elf-rel9-mips16e2.s: New test source.
* testsuite/gas/mips/mips16e2-lui.s: New test source.
* testsuite/gas/mips/mips.exp: Expand `mips32r2-sync',
`mips32r2-sync-1', `lui-1' and `lui-2' tests across MIPS16e2
architectures. Run the new tests.
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Disassemble the MIPS16 BREAK and SDBBP instruction's immediate operand
in the hexadecimal rather than decimal numeral system and add respective
operandless variants with an implicit 0 operand, making our handling of
these instructions consistent with how we have processed their regular
MIPS and microMIPS counterparts since forever.
opcodes/
* mips16-opc.c (decode_mips16_operand) <'6'>: Switch the operand
type to hexadecimal.
(mips16_opcodes): Add operandless "break" and "sdbbp" entries.
binutils/
* testsuite/binutils-all/mips/mips16-extend-insn.d: Adjust BREAK
and SDBBP disassembly.
gas/
* testsuite/gas/mips/mips16.d: Adjust BREAK disassembly.
* testsuite/gas/mips/mips16-64@mips16.d: Likewise.
* testsuite/gas/mips/mips16-64.d: Likewise.
* testsuite/gas/mips/mips16-64@mips16-64.d: Likewise.
* testsuite/gas/mips/mips16-macro.d: Likewise.
* testsuite/gas/mips/mips16-64@mips16-macro.d: Likewise.
* testsuite/gas/mips/mips16-sub.d: Likewise.
* testsuite/gas/mips/mips16-32@mips16-sub.d: Likewise.
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Define `tempfile' and `copyfile' in `mips.exp' so that standalone script
execution via `RUNTESTFLAGS=mips.exp' works rather than producing:
Running .../binutils/testsuite/binutils-all/mips/mips.exp ...
ERROR: tcl error sourcing
.../binutils/testsuite/binutils-all/mips/mips.exp.
ERROR: can't read "tempfile": no such variable
while executing
"binutils_assemble_flags ${srcfile} $tempfile $opts(as)"
(procedure "run_dump_test" line 207)
invoked from within
"run_dump_test "mips-ase-1""
invoked from within
"if [is_elf_format] {
run_dump_test "mips-ase-1"
run_dump_test "mips-ase-2"
run_dump_test "mips-ase-3"
run_dump_test "mixed-mips16"
..."
(file ".../binutils/testsuite/binutils-all/mips/mips.exp" line 22)
invoked from within
"source .../binutils/testsuite/binutils-all/mips/mips.exp"
("uplevel" body line 1)
invoked from within
"uplevel #0 source .../binutils/testsuite/binutils-all/mips/mips.exp"
invoked from within
"catch "uplevel #0 source $test_file_name""
testcase .../binutils/testsuite/binutils-all/mips/mips.exp completed in 0 seconds
binutils/
* testsuite/binutils-all/mips/mips.exp: Define `tempfile' and
`copyfile' variables.
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gas/
2017-05-10 Claudiu Zissulescu <claziss@synopsys.com>
* testsuite/gas/arc/attr-arc600.d: New file.
* testsuite/gas/arc/attr-arc600_mul32x16.d: Likewise.
* testsuite/gas/arc/attr-arc600_norm.d: Likewise.
* testsuite/gas/arc/attr-arc601.d: Likewise.
* testsuite/gas/arc/attr-arc601_mul32x16.d: Likewise.
* testsuite/gas/arc/attr-arc601_mul64.d: Likewise.
* testsuite/gas/arc/attr-arc601_norm.d: Likewise.
* testsuite/gas/arc/attr-arc700.d: Likewise.
* testsuite/gas/arc/attr-arcem.d: Likewise.
* testsuite/gas/arc/attr-archs.d: Likewise.
* testsuite/gas/arc/attr-autodetect-1.d: Likewise.
* testsuite/gas/arc/attr-autodetect-1.s: Likewise.
* testsuite/gas/arc/attr-cpu-a601.d: Likewise.
* testsuite/gas/arc/attr-cpu-a601.s: Likewise.
* testsuite/gas/arc/attr-cpu-a700.d: Likewise.
* testsuite/gas/arc/attr-cpu-a700.s: Likewise.
* testsuite/gas/arc/attr-cpu-em.d: Likewise.
* testsuite/gas/arc/attr-cpu-em.s: Likewise.
* testsuite/gas/arc/attr-cpu-hs.d: Likewise.
* testsuite/gas/arc/attr-cpu-hs.s: Likewise.
* testsuite/gas/arc/attr-em.d: Likewise.
* testsuite/gas/arc/attr-em4.d: Likewise.
* testsuite/gas/arc/attr-em4_dmips.d: Likewise.
* testsuite/gas/arc/attr-em4_fpuda.d: Likewise.
* testsuite/gas/arc/attr-em4_fpus.d: Likewise.
* testsuite/gas/arc/attr-hs.d: Likewise.
* testsuite/gas/arc/attr-hs34.d: Likewise.
* testsuite/gas/arc/attr-hs38.d: Likewise.
* testsuite/gas/arc/attr-hs38_linux.d: Likewise.
* testsuite/gas/arc/attr-mul64.d: Likewise.
* testsuite/gas/arc/attr-name.d: Likewise.
* testsuite/gas/arc/attr-name.s: Likewise.
* testsuite/gas/arc/attr-nps400.d: Likewise.
* testsuite/gas/arc/attr-override-mcpu.d: Likewise.
* testsuite/gas/arc/attr-override-mcpu.s
* testsuite/gas/arc/attr-quarkse_em.d: Likewise.
* testsuite/gas/arc/blank.s: Likewise.
* testsuite/gas/elf/section2.e-arc: Likewise.
* testsuite/gas/arc/cpu-pseudop-1.d: Update test.
* testsuite/gas/arc/cpu-pseudop-2.d: Likewise.
* testsuite/gas/arc/nps400-0.d: Likewise.
* testsuite/gas/elf/elf.exp: Set target_machine for ARC.
* config/tc-arc.c (opcode/arc-attrs.h): Include.
(ARC_GET_FLAG, ARC_SET_FLAG, streq): Define.
(arc_attribute): Declare new function.
(md_pseudo_table): Add arc_attribute.
(cpu_types): Rename default cpu features.
(selected_cpu): Set the default OSABI flag.
(mpy_option): New variable.
(pic_option): Likewise.
(sda_option): Likewise.
(tls_option): Likewise.
(feature_type, feature_list): Remove.
(arc_initial_eflag): Likewise.
(attributes_set_explicitly): New variable.
(arc_check_feature): Check also for the conflicting features.
(arc_select_cpu): Refactor assignment of selected_cpu.eflags.
(arc_option): Remove setting of private flags and architecture.
(check_cpu_feature): Refactor feature names.
(autodetect_attributes): New function.
(assemble_tokens): Use above function.
(md_parse_option): Refactor feature names.
(arc_attribute): New function.
(arc_set_attribute_int): Likewise.
(arc_set_attribute_string): Likewise.
(arc_stralloc): Likewise.
(arc_set_public_attributes): Likewise.
(arc_md_end): Likewise.
(arc_copy_symbol_attributes): Likewise.
(rc_convert_symbolic_attribute): Likewise.
* config/tc-arc.h (md_end): Define.
(CONVERT_SYMBOLIC_ATTRIBUTE): Likewise.
(TC_COPY_SYMBOL_ATTRIBUTES): Likewise.
* doc/c-arc.texi: Document ARC object attributes.
binutils/
2017-05-10 Claudiu Zissulescu <claziss@synopsys.com>
* readelf.c (decode_ARC_machine_flags): Recognize OSABI v4.
(get_arc_section_type_name): New function.
(get_section_type_name): Use the above function.
(display_arc_attribute): New function.
(process_arc_specific): Likewise.
(process_arch_specific): Handle ARC specific information.
* testsuite/binutils-all/strip-3.d: Consider ARC.attributes
section.
include/
2017-05-10 Claudiu Zissulescu <claziss@synopsys.com>
* elf/arc.h (SHT_ARC_ATTRIBUTES): Define.
(Tag_ARC_*): Define.
(E_ARC_OSABI_V4): Define.
(E_ARC_OSABI_CURRENT): Reassign it.
(TAG_CPU_*): Define.
* opcode/arc-attrs.h: New file.
* opcode/arc.h (insn_subclass_t): Assign enum values.
(insn_subclass_t): Update enum with QUARKSE1, QUARKSE2, and LL64.
(ARC_EA, ARC_CD, ARC_LLOCK, ARC_ATOMIC, ARC_MPY, ARC_MULT)
(ARC_NPS400, ARC_DPFP, ARC_SPFP, ARC_FPU, ARC_FPUDA, ARC_SWAP)
(ARC_NORM, ARC_BSCAN, ARC_UIX, ARC_TSTAMP, ARC_VBFDW)
(ARC_BARREL, ARC_DSPA, ARC_SHIFT, ARC_INTR, ARC_DIV, ARC_XMAC)
(ARC_CRC): Delete.
bfd/
2017-05-10 Claudiu Zissulescu <claziss@synopsys.com>
* elf32-arc.c (FEATURE_LIST_NAME): Define.
(CONFLICT_LIST): Likewise.
(opcode/arc-attrs.h): Include.
(arc_elf_print_private_bfd_data): Print OSABI v4 flag.
(arc_extract_features): New file.
(arc_stralloc): Likewise.
(arc_elf_merge_attributes): Likewise.
(arc_elf_merge_private_bfd_data): Use object attributes.
(bfd_arc_get_mach_from_attributes): New function.
(arc_elf_object_p): Use object attributes.
(arc_elf_final_write_processing): Likewise.
(elf32_arc_obj_attrs_arg_type): New function.
(elf32_arc_obj_attrs_handle_unknown): Likewise.
(elf32_arc_section_from_shdr): Likewise.
(elf_backend_obj_attrs_vendor): Define.
(elf_backend_obj_attrs_section): Likewise.
(elf_backend_obj_attrs_arg_type): Likewise.
(elf_backend_obj_attrs_section_type): Likewise.
(elf_backend_obj_attrs_handle_unknown): Likewise.
(elf_backend_section_from_shdr): Likewise.
ld/
2017-05-10 Claudiu Zissulescu <claziss@synopsys.com>
* testsuite/ld-arc/attr-merge-0.d: New file.
* testsuite/ld-arc/attr-merge-0.s: Likewise.
* testsuite/ld-arc/attr-merge-0e.s: Likewise.
* testsuite/ld-arc/attr-merge-1.d: Likewise.
* testsuite/ld-arc/attr-merge-1.s: Likewise.
* testsuite/ld-arc/attr-merge-1e.s: Likewise.
* testsuite/ld-arc/attr-merge-2.d: Likewise.
* testsuite/ld-arc/attr-merge-2.s: Likewise.
* testsuite/ld-arc/attr-merge-3.d: Likewise.
* testsuite/ld-arc/attr-merge-3.s: Likewise.
* testsuite/ld-arc/attr-merge-3e.s: Likewise.
* testsuite/ld-arc/attr-merge-4.s: Likewise.
* testsuite/ld-arc/attr-merge-5.d: Likewise.
* testsuite/ld-arc/attr-merge-5a.s: Likewise.
* testsuite/ld-arc/attr-merge-5b.s: Likewise.
* testsuite/ld-arc/attr-merge-conflict-isa.d: Likewise.
* testsuite/ld-arc/attr-merge-err-isa.d: Likewise.
* testsuite/ld-arc/attr-merge-incompatible-cpu.d: Likewise.
* testsuite/ld-arc/got-01.d: Update test.
* testsuite/ld-arc/attr-merge-err-quarkse.d: New file.
* testsuite/ld-arc/attr-quarkse.s: Likewise.
* testsuite/ld-arc/attr-quarkse2.s: Likewise.
opcodes/
2017-05-10 Claudiu Zissulescu <claziss@synopsys.com>
* arc-dis.c (parse_option): Update quarkse_em option..
* arc-ext-tbl.h (dsp_fp_flt2i, dsp_fp_i2flt): Change subclass to
QUARKSE1.
(dsp_fp_div, dsp_fp_cmp): Change subclass to QUARKSE2.
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Correct the disassembly of the PC-relative immediate argument of the
MIPS16 synthetic LA, LW, DLA and LD instructions and do not mask the
LSB, which in this case is a part of the data address rather than the
ISA bit and has to be fully presented.
opcodes/
* mips-dis.c (print_insn_arg): Only clear the ISA bit for jumps
and branches and not synthetic data instructions.
binutils/
* testsuite/binutils-all/mips/mips16-undecoded.d: Adjust the
disassembly of PC-relative LA and LW synthetic instructions.
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