diff options
| -rw-r--r-- | compiler-rt/lib/sanitizer_common/sanitizer_linux.cc | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/compiler-rt/lib/sanitizer_common/sanitizer_linux.cc b/compiler-rt/lib/sanitizer_common/sanitizer_linux.cc index f1380041c43..ad93ee256da 100644 --- a/compiler-rt/lib/sanitizer_common/sanitizer_linux.cc +++ b/compiler-rt/lib/sanitizer_common/sanitizer_linux.cc @@ -244,7 +244,15 @@ uptr internal_lstat(const char *path, void *buf) { return internal_syscall(SYSCALL(newfstatat), AT_FDCWD, (uptr)path, (uptr)buf, AT_SYMLINK_NOFOLLOW); #elif SANITIZER_LINUX_USES_64BIT_SYSCALLS +# if SANITIZER_MIPS64 + // For mips64, lstat syscall fills buffer in the format of kernel_stat + struct kernel_stat kbuf; + int res = internal_syscall(SYSCALL(lstat), path, &kbuf); + kernel_stat_to_stat(&kbuf, (struct stat *)buf); + return res; +# else return internal_syscall(SYSCALL(lstat), (uptr)path, (uptr)buf); +# endif #else struct stat64 buf64; int res = internal_syscall(SYSCALL(lstat64), path, &buf64); @@ -255,7 +263,15 @@ uptr internal_lstat(const char *path, void *buf) { uptr internal_fstat(fd_t fd, void *buf) { #if SANITIZER_FREEBSD || SANITIZER_LINUX_USES_64BIT_SYSCALLS +# if SANITIZER_MIPS64 + // For mips64, fstat syscall fills buffer in the format of kernel_stat + struct kernel_stat kbuf; + int res = internal_syscall(SYSCALL(fstat), fd, &kbuf); + kernel_stat_to_stat(&kbuf, (struct stat *)buf); + return res; +# else return internal_syscall(SYSCALL(fstat), fd, (uptr)buf); +# endif #else struct stat64 buf64; int res = internal_syscall(SYSCALL(fstat64), fd, &buf64); |
