diff options
| -rw-r--r-- | lib/sanitizer_common/sanitizer_linux.cc | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/lib/sanitizer_common/sanitizer_linux.cc b/lib/sanitizer_common/sanitizer_linux.cc index cba38c8c3..cd6a2899e 100644 --- a/lib/sanitizer_common/sanitizer_linux.cc +++ b/lib/sanitizer_common/sanitizer_linux.cc @@ -241,7 +241,15 @@ 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); @@ -252,7 +260,15 @@ 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); |