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| author | Jubilee Young <workingjubilee@gmail.com> | 2023-07-10 01:45:31 -0700 |
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| committer | Jubilee Young <workingjubilee@gmail.com> | 2023-07-10 12:05:16 -0700 |
| commit | 094cb1a9fbb6b2c9b6094cd6424139f70f8912cc (patch) | |
| tree | 46769cc5b814c702243ff94cb9d2df0d6ad89d20 /compiler/rustc_codegen_llvm/src | |
| parent | 71f71a5397c42fec01f5c1045c638d961fa9f7ca (diff) | |
| download | rust-094cb1a9fbb6b2c9b6094cd6424139f70f8912cc.tar.gz rust-094cb1a9fbb6b2c9b6094cd6424139f70f8912cc.zip | |
Dynamically size sigaltstk in rustc
rustc installs a signal stack that assumes that MINSIGSTKSZ is a constant, unchanging value. Newer hardware undermines that assumption greatly, with register files larger than MINSIGSTKZ. Properly handle this so that it is correct on all supported Linux versions with all CPUs.
Diffstat (limited to 'compiler/rustc_codegen_llvm/src')
0 files changed, 0 insertions, 0 deletions