[compiler-rt] r351716 - [safestack] Remove unsupported platforms

[Vitaly Buka via llvm-commits]

Author: vitalybuka
Date: Sun Jan 20 18:21:59 2019
New Revision: 351716

URL: http://llvm.org/viewvc/llvm-project?rev=351716&view=rev
Log:
[safestack] Remove unsupported platforms

Modified:
    compiler-rt/trunk/lib/safestack/safestack_platform.h

Modified: compiler-rt/trunk/lib/safestack/safestack_platform.h
URL: http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/lib/safestack/safestack_platform.h?rev=351716&r1=351715&r2=351716&view=diff
==============================================================================
--- compiler-rt/trunk/lib/safestack/safestack_platform.h (original)
+++ compiler-rt/trunk/lib/safestack/safestack_platform.h Sun Jan 20 18:21:59 2019
@@ -20,6 +20,10 @@
 #include <sys/types.h>
 #include <unistd.h>
 
+#if !(SANITIZER_NETBSD || SANITIZER_FREEBSD || SANITIZER_LINUX)
+#error "Support for your platform has not been implemented"
+#endif
+
 #if SANITIZER_NETBSD
 #include <lwp.h>
 #endif
@@ -39,10 +43,6 @@ inline ThreadId GetTid() {
   long Tid;
   thr_self(&Tid);
   return Tid;
-#elif SANITIZER_OPENBSD
-  return syscall(SYS_getthrid);
-#elif SANITIZER_SOLARIS
-  return thr_self();
 #else
   return syscall(SYS_gettid);
 #endif
@@ -52,16 +52,10 @@ inline int TgKill(pid_t pid, ThreadId ti
 #if SANITIZER_NETBSD
   (void)pid;
   return _lwp_kill(tid, sig);
-#elif SANITIZER_LINUX
-  return syscall(SYS_tgkill, pid, tid, sig);
 #elif SANITIZER_FREEBSD
   return syscall(SYS_thr_kill2, pid, tid, sig);
-#elif SANITIZER_OPENBSD
-  (void)pid;
-  return syscall(SYSCALL(thrkill), tid, sig, nullptr);
-#elif SANITIZER_SOLARIS
-  (void)pid;
-  return thr_kill(tid, sig);
+#else
+  return syscall(SYS_tgkill, pid, tid, sig);
 #endif
 }