[llvm] [clang] [RISCV] Implement shadow stack on shadow stack mode with Zicfiss. (PR #68075)

Yeting Kuo via llvm-commits llvm-commits at lists.llvm.org
Thu Jan 4 18:31:56 PST 2024


yetingk wrote:

Unwinder could use property `GNU_PROPERTY_RISCV_FEATURE_1_ZICFISS` to know the binary uses `ssp` as the shadow stack register.
https://github.com/riscv-non-isa/riscv-elf-psabi-doc/pull/417/files

https://github.com/llvm/llvm-project/pull/68075


More information about the llvm-commits mailing list