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| author | Sam Elliott <selliott@lowrisc.org> | 2019-10-17 17:24:28 +0000 |
|---|---|---|
| committer | Sam Elliott <selliott@lowrisc.org> | 2019-10-17 17:24:28 +0000 |
| commit | 5d842447aa515d35e44333f1cd6d3f40e7eba3d8 (patch) | |
| tree | f39f952730e2bd50dedef2d3971f58860bc4a63f /lib/sanitizer_common/sanitizer_linux.cpp | |
| parent | a1b9a6b625e4e9c6e562d8fb02f76966dda2c577 (diff) | |
| download | compiler-rt-5d842447aa515d35e44333f1cd6d3f40e7eba3d8.tar.gz | |
Revert [Sanitizers] Add support for RISC-V 64-bit
This reverts r375132 (git commit 00bbe990c5d4472d5413479a539b3d6edbb3ca7a)
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@375136 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/sanitizer_common/sanitizer_linux.cpp')
| -rw-r--r-- | lib/sanitizer_common/sanitizer_linux.cpp | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/lib/sanitizer_common/sanitizer_linux.cpp b/lib/sanitizer_common/sanitizer_linux.cpp index 3807a79b1..0b53da6c3 100644 --- a/lib/sanitizer_common/sanitizer_linux.cpp +++ b/lib/sanitizer_common/sanitizer_linux.cpp @@ -407,10 +407,7 @@ uptr internal_unlink(const char *path) { } uptr internal_rename(const char *oldpath, const char *newpath) { -#if defined(__riscv) - return internal_syscall(SYSCALL(renameat2), AT_FDCWD, (uptr)oldpath, AT_FDCWD, - (uptr)newpath, 0); -#elif SANITIZER_USES_CANONICAL_LINUX_SYSCALLS || SANITIZER_OPENBSD +#if SANITIZER_USES_CANONICAL_LINUX_SYSCALLS || SANITIZER_OPENBSD return internal_syscall(SYSCALL(renameat), AT_FDCWD, (uptr)oldpath, AT_FDCWD, (uptr)newpath); #else @@ -1975,11 +1972,6 @@ static void GetPcSpBp(void *context, uptr *pc, uptr *sp, uptr *bp) { # endif *bp = ucontext->uc_mcontext.gregs[11]; *sp = ucontext->uc_mcontext.gregs[15]; -#elif defined(__riscv) - ucontext_t *ucontext = (ucontext_t*)context; - *pc = ucontext->uc_mcontext.__gregs[REG_PC]; - *bp = ucontext->uc_mcontext.__gregs[REG_S0]; - *sp = ucontext->uc_mcontext.__gregs[REG_SP]; #else # error "Unsupported arch" #endif |