[PATCH] D44036: OpenBSD UBsan support / common part 3
David CARLIER via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Fri Mar 2 14:39:03 PST 2018
devnexen added inline comments.
================
Comment at: lib/sanitizer_common/sanitizer_linux.cc:91
}
+#include <sys/thr.h>
extern char **environ; // provided by crt1
----------------
vitalybuka wrote:
> why do you need sys/thr.h here?
Because of thr_self
================
Comment at: lib/sanitizer_common/sanitizer_linux.cc:319
#elif SANITIZER_USES_CANONICAL_LINUX_SYSCALLS
- return internal_syscall(SYSCALL(newfstatat), AT_FDCWD, (uptr)path,
+ return internal_syscall_ptr(SYSCALL(newfstatat), AT_FDCWD, (uptr)path,
(uptr)buf, 0);
----------------
vitalybuka wrote:
> why _ptr was added here and to other non OPENBSD parts?
@kamil asked me for Linux since internal_syscall_ptr = internal_syscall
Repository:
rCRT Compiler Runtime
https://reviews.llvm.org/D44036
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