[PATCH] D73987: [sanitizer] Add missing declarations for sigaltstack syscall wrappers.

[Evgenii Stepanov via Phabricator via llvm-commits]

eugenis created this revision.
Herald added projects: Sanitizers, LLVM.
Herald added a subscriber: Sanitizers.

Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D73987

Files:
  compiler-rt/include/sanitizer/linux_syscall_hooks.h


Index: compiler-rt/include/sanitizer/linux_syscall_hooks.h
===================================================================
--- compiler-rt/include/sanitizer/linux_syscall_hooks.h
+++ compiler-rt/include/sanitizer/linux_syscall_hooks.h
@@ -3077,6 +3077,8 @@
                                                long oldact, long sz);
 void __sanitizer_syscall_post_impl_rt_sigaction(long res, long signum, long act,
                                                 long oldact, long sz);
+void __sanitizer_syscall_pre_impl_sigaltstack(const void *ss, void *oss);
+void __sanitizer_syscall_post_impl_sigaltstack(long res, void *ss, void *oss);
 #ifdef __cplusplus
 }  // extern "C"
 #endif


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