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| author | Ming-Yi Lai <ming-yi.lai@mediatek.com> | 2025-05-19 18:39:31 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-05-19 18:39:31 +0800 |
| commit | c28d6c2f5fefa13e7c7efd245ace2698e47a494c (patch) | |
| tree | b16b7a27fc03c8a4d29c121e1c8a2d1756ddbf03 /llvm/unittests/ADT/APIntTest.cpp | |
| parent | c27e10fa65f76f5868da14c818f7cd021624ae8f (diff) | |
| download | llvm-c28d6c2f5fefa13e7c7efd245ace2698e47a494c.zip llvm-c28d6c2f5fefa13e7c7efd245ace2698e47a494c.tar.gz llvm-c28d6c2f5fefa13e7c7efd245ace2698e47a494c.tar.bz2 | |
[Clang][RISCV] Add Zicfilp CFI unlabeled scheme preprocessor macros (#109600)
This patch adds preprocessor macros when Zicfilp CFI is enabled. To be
specific:
+ `#define __riscv_landing_pad 1` when `-fcf-protection=[full|branch]`
+ `#define __riscv_landing_pad_unlabeled 1` when
`-fcf-protection=[full|branch] -mcf-branch-label-scheme=unlabeled`
The macros are proposed in riscv-non-isa/riscv-c-api-doc#76 , and the
CLI flags are from riscv-non-isa/riscv-toolchain-conventions#54.
Diffstat (limited to 'llvm/unittests/ADT/APIntTest.cpp')
0 files changed, 0 insertions, 0 deletions