tree 68e45af8481ede0998f3663ed28e9bfb22683cb8
parent 283806695a6deeacd5d3eaf88becec2b627ab56f
author Yingwei Zheng <dtcxzyw2333@gmail.com> 1735714928 +0800
committer GitHub <noreply@github.com> 1735714928 +0800
gpgsig -----BEGIN PGP SIGNATURE-----
 
 wsFcBAABCAAQBQJndOhwCRC1aQ7uu5UhlAAA4dYQAKaRnQCKyVGcbM4Dj77+E0rG
 Se2Lm36HkrPe5a4VZTTu86xtVqIw+6MgWXtvuXpesY5hFEGJMzwp8AUWUW0kfEcg
 cFPygAfMfueOoprQeFEq7mf1MmAd1yZzhdX39sVrH8FYZvLwwOqtG1A5Anqhwl4M
 cVLoMmrj4eQdbe4fHMRUe5CzkLxFjX1fUDRuwEDz59G57KOkdF7RsZBQ8Ubcjbsp
 mUrSprA6VMd8dRpiWLHvQ/D8CRltCdQMqeuE0cNvrzyZf36I4DR2z5iPmMxgcRXl
 8vv+WE/Kd5lT9uBR2wSpplJhCnB+mswzhYo5QNmJqoN5g3ihtTaN6uS8RiJt/CDE
 otdzf2M1oGtXitgQCXRVJbpgfG89fEtuoCN/4Fm6DZ5dmfzErSQUrEQwihUqHSlz
 I0MMRXBlyMcON7kwTKo5cOHXAe1Dk2DY8v5JhWIlU9hEDAVrZf9DnCoH4BBs85GQ
 MIapNnSzYidDKmU/94eFokpJjFuxelzwFCsXCU9BUw/LPdy9j2H1lu1Wl4Y9zYTa
 7133qOC8h7w4IaBMsqeVix5gEtmPEOi062lNqlyFB7JCSYgpmenlDqAptu8JEoUE
 A0BhEoYaq+owLmDXV4S4ghlcL5YQsUxYMH4pLp2NqquMtIql2k65AypzE9X9yWq1
 vqI+taeDFfcvmkfpa7Mn
 =a92v
 -----END PGP SIGNATURE-----
 

[EntryExitInstrumenter][AArch64][RISCV][LoongArch] Pass `__builtin_return_address(0)` into `_mcount` (#121107)

On RISC-V, AArch64, and LoongArch, the `_mcount` function takes
`__builtin_return_address(0)` as an argument since
`__builtin_return_address(1)` is not available on these platforms. This
patch fixes the argument passing to match the behavior of glibc/gcc.

Closes https://github.com/llvm/llvm-project/issues/121103.