commit 1878ea08de92f68cd89da76b5368fe81b535a029
author Elliott Hughes <enh@google.com> Thu Aug 18 18:25:07 2016 -0700
committer Elliott Hughes <enh@google.com> Thu Aug 18 18:25:07 2016 -0700
tree 698f5c5557a72f440d7e448679662887fdf08377
parent 7d4e28a486dc1f2bf4cf755e5e19202c54173905

Fix mips build.

Tests still pass on arm/aarch64/x86/x86-64.

Change-Id: I6a17b5bca356dbc7273b5427c68d538c0dd6deed

libc/bionic/sys_sem.cpp

diff --git a/libc/bionic/sys_sem.cpp b/libc/bionic/sys_sem.cpp
index 08e685a..058cfef 100644
--- a/libc/bionic/sys_sem.cpp
+++ b/libc/bionic/sys_sem.cpp
@@ -41,18 +41,18 @@
   va_start(ap, cmd);
   semun arg = va_arg(ap, semun);
   va_end(ap);
-#if __i386__
-  return syscall(SYS_ipc, SEMCTL, id, num, cmd, &arg, 0);
-#else
+#if defined(SYS_semctl)
   return syscall(SYS_semctl, id, num, cmd, arg);
+#else
+  return syscall(SYS_ipc, SEMCTL, id, num, cmd, &arg, 0);
 #endif
 }
 
 int semget(key_t key, int n, int flags) {
-#if __i386__
-  return syscall(SYS_ipc, SEMGET, key, n, flags, 0, 0);
-#else
+#if defined(SYS_semget)
   return syscall(SYS_semget, key, n, flags);
+#else
+  return syscall(SYS_ipc, SEMGET, key, n, flags, 0, 0);
 #endif
 }
 
@@ -61,9 +61,9 @@
 }
 
 int semtimedop(int id, sembuf* ops, size_t op_count, const timespec* ts) {
-#if __i386__
-  return syscall(SYS_ipc, SEMTIMEDOP, id, op_count, 0, ops, ts);
-#else
+#if defined(SYS_semtimedop)
   return syscall(SYS_semtimedop, id, ops, op_count, ts);
+#else
+  return syscall(SYS_ipc, SEMTIMEDOP, id, op_count, 0, ops, ts);
 #endif
 }