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Moshe Berman bc6e10c9ef [ELF][llvm-objcopy] Reject duplicate SHT_SYMTAB sections 
The gABI prohibits multiple SH_SYMTAB sections. As a result,
llvm-objcopy was crashing in SymbolTableSection::removeSymbols(). This
patch fixes the issue by emitting an error if multiple SH_SYMTAB
sections are encountered when building an ELF object.

Fixes: https://github.com/llvm/llvm-project/issues/60448

Differential Revision: https://reviews.llvm.org/D143508
2023-02-17 17:59:20 +00:00
..
Inputs
[llvm-objcopy] --compress-debug-sections: remove tail padding for ELFCLASS32
2022-09-22 10:26:47 -07:00
abs-symbol.test
…
add-gnu-debuglink.test
…
add-note.test
…
add-section-and-set-attr.test
[llvm-objcopy][ELF] Add --set-section-type
2022-07-13 10:04:21 -07:00
add-section-remove.test
…
add-section-special.test
…
add-section.test
[objcopy] Refactor CommonConfig to add posibility to specify added/updated sections as MemoryBuffer.
2022-03-01 14:49:41 +03:00
add-symbol-many-sections.test
…
add-symbol-new-symbol-visibility.test
…
add-symbol-new-symtab.test
…
add-symbol-no-symtab.test
…
add-symbol.test
…
adjacent-segments.test
…
archive-unknown-members.test
…
armexidx-link.test
…
auto-remove-add-symtab-shndx.test
…
bad-output-format.test
…
basic-archive-copy.test
…
basic-binary-copy.test
…
basic-copy.test
…
basic-keep.test
…
basic-only-section.test
…
basic-relocations.test
…
binary-first-seg-offset-zero.test
…
binary-input-and-output.test
…
binary-input-error.test
…
binary-input.test
…
binary-no-paddr.test
[llvm-objcopy] -O binary: align sh_offset for section changed from SHT_NOBITS
2022-07-04 21:45:19 -07:00
binary-out-error.test
…
binary-output-empty.test
…
binary-output-target.test
…
binary-paddr.test
[llvm-objcopy] -O binary: align sh_offset for section changed from SHT_NOBITS
2022-07-04 21:45:19 -07:00
binary-remove-all-but-one.test
…
binary-remove-end.test
…
binary-remove-middle.test
…
binary-segment-layout.test
…
cannot-delete-dest.test
…
change-entry-point.test
…
check-addr-offset-align-binary.test
…
check-addr-offset-align.test
…
common-symbol.test
…
compress-and-decompress-debug-sections-error.test
…
compress-debug-sections-default.test
[llvm-objcopy] Support --{,de}compress-debug-sections for zstd
2022-09-08 00:59:14 -07:00
compress-debug-sections-groups.test
[llvm-objcopy] Remove support for legacy .zdebug sections
2022-06-29 10:42:55 -07:00
compress-debug-sections-invalid-format.test
[llvm-objcopy] Remove support for legacy .zdebug sections
2022-06-29 10:42:55 -07:00
compress-debug-sections-symbols.test
[llvm-objcopy] Remove support for legacy .zdebug sections
2022-06-29 10:42:55 -07:00
compress-debug-sections-zlib-header.test
…
compress-debug-sections-zlib.test
[llvm-objcopy] Support --{,de}compress-debug-sections for zstd
2022-09-08 00:59:14 -07:00
compress-debug-sections-zstd-err.test
[llvm-objcopy] Support --{,de}compress-debug-sections for zstd
2022-09-08 00:59:14 -07:00
compress-debug-sections-zstd.test
[llvm-objcopy] --compress-debug-sections: remove tail padding for ELFCLASS32
2022-09-22 10:26:47 -07:00
compress-debug-sections.test
[llvm-objcopy] Remove support for legacy .zdebug sections
2022-06-29 10:42:55 -07:00
copy-after-strip-sections.test
…
copy-osabi.test
…
cross-arch-headers.test
…
cross-arch-sections-symbols.test
…
decompress-debug-sections-err.test
[llvm-objcopy] Support --{,de}compress-debug-sections for zstd
2022-09-08 00:59:14 -07:00
decompress-debug-sections-unsupported-zlib.test
[llvm-objcopy] Support --decompress-debug-sections when zlib is disabled
2022-10-12 11:52:05 -07:00
deterministic-archive.test
…
discard-all-debug.test
…
discard-all.test
…
discard-locals-rel.test
…
discard-locals.test
…
discard-mix-local-and-all.test
…
dump-section-before-add-remove.test
…
dump-section.test
…
dwarf-fission.test
…
dynamic-relocations.test
…
dynamic.test
…
dynrelocsec-remove-shinfo-reference.test
…
dynrelocsec-remove-shlink-reference.test
…
dynstr.test
…
dynsym-error-remove-strtab.test
…
dynsym-valid-refs.test
…
dynsym.test
…
elf32be.test
…
elf32le.test
…
elf64be.test
…
empty-section.test
…
error-format.test
…
explicit-keep-remove.test
…
explicit-only-section-remove.test
…
fail-no-output-directory.test
…
globalize.test
…
group-addr-misaligned.test
…
group-big-endian.test
…
group-unchanged.test
…
group.test
…
identical-segments.test
…
ihex-reader.test
…
ihex-writer-empty-sections.test
…
ihex-writer.test
…
input-output-target.test
…
invalid-e_phoff.test
[NFC][llvm] Inclusive language: reword uses of sanity test and check
2021-11-25 07:21:42 -05:00
invalid-e_shoff.test
[NFC][llvm] Inclusive language: reword uses of sanity test and check
2021-11-25 07:21:42 -05:00
invalid-p_filesz-p_offset.test
…
invalid-preserve-dates.test
…
keep-file-symbols.test
…
keep-global-symbols-mix-globalize.test
…
keep-global-symbols.test
…
keep-many.test
…
keep-only-section.test
…
keep-symbol-remove-section.test
…
keep-symbol.test
…
layout-sections-by-original-offsets.test
…
linked-section.test
…
localize-hidden.test
…
localize.test
…
many-sections.test
…
marker-segment.test
…
mips64.test
[llvm-objcopy] Fix handling of MIPS64 little endian files
2021-12-14 17:21:27 +03:00
mips-symbol.test
[llvm-objcopy][ObjectYAML][mips] Add MIPS specific ELF section indexes
2022-05-25 09:01:12 -07:00
mirror-permissions-unix.test
…
mirror-permissions-win.test
…
multiple-symtab.test
[ELF][llvm-objcopy] Reject duplicate SHT_SYMTAB sections
2023-02-17 17:59:20 +00:00
new-symbol-visibility.test
…
no-strip-all.test
[NFC][llvm] Inclusive language: reword uses of sanity test and check
2021-11-25 07:21:42 -05:00
no-symbol-relocation.test
…
null-symbol.test
…
only-keep-debug.test
[llvm-objcopy] Make llvm-strip --only-keep-debug suppress default --strip-all
2022-04-18 14:16:10 -07:00
only-section-many.test
…
only-section-remove-strtab.test
…
only-section-strip-non-alloc.test
…
only-section-strip-undefined.test
…
overlap-chain.test
…
overlapping-sections-in-segments.test
…
overlapping-sections.test
…
parent-loop-check.test
…
partitions.test
…
prefix-alloc-sections-dynrelocsec.test
…
prefix-alloc-sections.test
…
prefix-symbols.test
…
preserve-segment-contents-ehdr-phdrs.test
…
preserve-segment-contents.test
…
program-headers.test
…
pt-phdr.test
…
redefine-symbol.test
…
regex.test
…
reloc-error-remove-symtab.test
…
reloc-no-symtab.test
…
relocatable-phdr.test
…
relocations-no-symtab.test
…
remove-linked-section.test
…
remove-multiple-sections.test
…
remove-section-group.test
…
remove-section-in-group.test
…
remove-section-in-segment.test
…
remove-section-with-symbol.test
…
remove-section.test
…
remove-shndx.test
…
remove-shstrtab-error.test
…
remove-symtab.test
…
rename-section-and-prefix-alloc-sections.test
…
rename-section-and-update.test
[llvm-objcopy][ELF] Allow --set-section-flags src=... and --rename-section src=tst
2022-07-11 09:04:45 -07:00
rename-section-duplicate-names.test
…
rename-section-empty-string.test
…
rename-section-flag-osproc-mask.test
…
rename-section-flag-preserved.test
…
rename-section-flag.test
…
rename-section-multiple.test
…
rename-section-relocsec.test
…
rename-section.test
…
respect-umask.test
…
response-file.test
…
same-file-strip.test
…
section-index-unsupported.test
…
sectionless-segment.test
…
segment-shift-section-remove.test
…
segment-shift.test
…
segment-test-remove-section.test
…
set-section-alignment.test
[llvm-objcopy][ELF] Add --set-section-type
2022-07-13 10:04:21 -07:00
set-section-attr-and-rename.test
[llvm-objcopy][ELF] Add --set-section-type
2022-07-13 10:04:21 -07:00
set-section-flags-multiple.test
…
set-section-flags-preserved.test
…
set-section-flags.test
…
set-section-type.test
[llvm-objcopy][ELF] Add --set-section-type
2022-07-13 10:04:21 -07:00
shared-strtab-shstrtab.s
[NFC][llvm] Inclusive language: reword uses of sanity test and check
2021-11-25 07:21:42 -05:00
shstrtab-optimize.test
…
standard-streams.test
…
strip-all-and-keep-symbol.test
…
strip-all-and-remove.test
…
strip-all-gnu.test
[llvm-objcopy] Fix strip-all-gnu test
2023-02-03 13:08:17 +03:00
strip-all.test
…
strip-debug-and-remove.test
…
strip-debug.test
[llvm-objcopy] Remove support for legacy .zdebug sections
2022-06-29 10:42:55 -07:00
strip-dwo-groups.test
…
strip-dwo-inplace.test
…
strip-group-symbol.test
…
strip-multiple-files.test
…
strip-non-alloc.test
…
strip-preserve-arm-attributes.test
…
strip-preserve-atime.test
…
strip-preserve-mtime.test
…
strip-reloc-symbol.test
…
strip-section-err.test
…
strip-sections-keep.test
…
strip-sections-only-section.test
…
strip-sections.test
[NFC][llvm] Inclusive language: reword uses of sanity test and check
2021-11-25 07:21:42 -05:00
strip-symbol-and-relocation.test
…
strip-symbol.test
…
strip-unneeded-aarch64.test
[llvm-objcopy] Preserve ARM and AArch64 mapping symbols
2022-01-19 14:41:21 +07:00
strip-unneeded-all-symbols.test
[NFC][llvm] Inclusive language: reword uses of sanity test and check
2021-11-25 07:21:42 -05:00
strip-unneeded-arm.test
[llvm-objcopy] Preserve ARM and AArch64 mapping symbols
2022-01-19 14:41:21 +07:00
strip-unneeded-remove-debug-keep-link.test
…
strip-unneeded.test
…
strtab-optimize.test
…
symbol-copy.test
…
symbol-empty-name.test
…
symtab-error-on-remove-strtab.test
…
symtab-link.test
…
tail-merged-string-tables.test
[NFC][llvm] Inclusive language: reword uses of sanity test and check
2021-11-25 07:21:42 -05:00
triple-overlap.test
…
two-seg-remove-end.test
…
two-seg-remove-first.test
…
two-seg-remove-third-sec.test
…
unsupported-machine-specific-shndx.test
[llvm-objcopy][ObjectYAML][mips] Add MIPS specific ELF section indexes
2022-05-25 09:01:12 -07:00
update-section.test
[LLVM][objcopy] Fix update-section.test on 32 bit platforms
2022-12-16 11:12:15 +00:00
weaken-all.test
[llvm-objcopy] --weaken-symbol/--weaken: weaken STB_GNU_UNIQUE symbols
2022-03-16 09:48:19 -07:00
weaken.test
[llvm-objcopy] --weaken-symbol/--weaken: weaken STB_GNU_UNIQUE symbols
2022-03-16 09:48:19 -07:00
wildcard-flags.test
…
wildcard-syntax.test
…
zdebug.yaml
[test] Add REQUIRES: zlib to zdebug.yaml
2022-06-29 14:33:22 -07:00