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| author | Kamil Rytarowski <n54@gmx.com> | 2017-10-25 17:09:05 +0000 |
|---|---|---|
| committer | Kamil Rytarowski <n54@gmx.com> | 2017-10-25 17:09:05 +0000 |
| commit | 16cd8b12c079582001d7adc5e25de51927a79463 (patch) | |
| tree | b15d5533f96a1e4b80f4f9235b5373f4d16eadb7 /lib/sanitizer_common/sanitizer_syscall_generic.inc | |
| parent | d8ac58ba4113c97e6a33e063e03bd907cb82ea47 (diff) | |
Add NetBSD improvements in sanitizers
Summary:
Changes:
* Add initial msan stub support.
* Handle NetBSD specific pthread_setname_np(3).
* NetBSD supports __attribute__((tls_model("initial-exec"))),
define it in SANITIZER_TLS_INITIAL_EXEC_ATTRIBUTE.
* Add ReExec() specific bits for NetBSD.
* Simplify code and add syscall64 and syscall_ptr for !NetBSD.
* Correct bunch of syscall wrappers for NetBSD.
* Disable test/tsan/map32bit on NetBSD as not applicable.
* Port test/tsan/strerror_r to a POSIX-compliant OSes.
* Disable __libc_stack_end on NetBSD.
* Disable ReadNullSepFileToArray() on NetBSD.
* Define struct_ElfW_Phdr_sz, detected missing symbol by msan.
* Change type of __sanitizer_FILE from void to char. This helps
to reuse this type as an array. Long term it will be properly
implemented along with SANITIZER_HAS_STRUCT_FILE setting to 1.
* Add initial NetBSD support in lib/tsan/go/buildgo.sh.
* Correct referencing stdout and stderr in tsan_interceptors.cc
on NetBSD.
* Document NetBSD x86_64 specific virtual memory layout in
tsan_platform.h.
* Port tests/rtl/tsan_test_util_posix.cc to NetBSD.
* Enable NetBSD tests in test/msan/lit.cfg.
* Enable NetBSD tests in test/tsan/lit.cfg.
Sponsored by <The NetBSD Foundation>
Reviewers: joerg, vitalybuka, eugenis, kcc, dvyukov
Reviewed By: dvyukov
Subscribers: #sanitizers, llvm-commits, kubamracek
Tags: #sanitizers
Differential Revision: https://reviews.llvm.org/D39124
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@316591 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/sanitizer_common/sanitizer_syscall_generic.inc')
| -rw-r--r-- | lib/sanitizer_common/sanitizer_syscall_generic.inc | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/sanitizer_common/sanitizer_syscall_generic.inc b/lib/sanitizer_common/sanitizer_syscall_generic.inc index b1a5941a5..138d5ca90 100644 --- a/lib/sanitizer_common/sanitizer_syscall_generic.inc +++ b/lib/sanitizer_common/sanitizer_syscall_generic.inc @@ -43,8 +43,12 @@ # endif #elif defined(__x86_64__) && (SANITIZER_FREEBSD || SANITIZER_MAC) # define internal_syscall __syscall +# define internal_syscall64 __syscall +# define internal_syscall_ptr __syscall # else # define internal_syscall syscall +# define internal_syscall64 syscall +# define internal_syscall_ptr syscall #endif bool internal_iserror(uptr retval, int *rverrno) { |