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| author | Sam Clegg <sbc@chromium.org> | 2023-10-03 13:16:16 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-10-03 13:16:16 -0700 |
| commit | afe957ea9552dac35ed21c4160b1ef63439c49cb (patch) | |
| tree | 5b3613a2a9869b4dc1182720a459a90e7dd988aa /llvm/lib/Transforms/Utils/InlineFunction.cpp | |
| parent | be66a2f66bac159256e45ac74629625de27ed603 (diff) | |
| download | llvm-afe957ea9552dac35ed21c4160b1ef63439c49cb.zip llvm-afe957ea9552dac35ed21c4160b1ef63439c49cb.tar.gz llvm-afe957ea9552dac35ed21c4160b1ef63439c49cb.tar.bz2 | |
[WebAssembly] Allow absolute symbols in the linking section (symbol table) (#67493)
Fixes a crash in `-Wl,-emit-relocs` where the linker was not able to
write linker-synthetic absolute symbols to the symbol table.
This change adds a new symbol flag (`WASM_SYMBOL_ABS`), which means that
the symbol's offset is absolute and not relative to a given segment.
Such symbols include `__stack_low` and `__stack_low`.
Note that wasm object files never contains such symbols, only binaries
linked with `-Wl,-emit-relocs`.
Fixes: #67111
Diffstat (limited to 'llvm/lib/Transforms/Utils/InlineFunction.cpp')
0 files changed, 0 insertions, 0 deletions