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authorKhem Raj <raj.khem@gmail.com>2020-05-18T17·23-0700
committerGitHub <noreply@github.com>2020-05-18T17·23-0400
commit3f347c46272886a099852a4cd303ecf37a054de8 (patch)
tree5f95c9cc76267e5ae42890e72b990fb20a7b4368 /absl/synchronization
parent62cf6a70414e15b356ec4f712ca8758133674f28 (diff)
Fix build on riscv32 (#675)
Diffstat (limited to 'absl/synchronization')
-rw-r--r--absl/synchronization/internal/waiter.cc8
1 files changed, 8 insertions, 0 deletions
diff --git a/absl/synchronization/internal/waiter.cc b/absl/synchronization/internal/waiter.cc
index 2949f5a84c8f..b6150b9b2bf1 100644
--- a/absl/synchronization/internal/waiter.cc
+++ b/absl/synchronization/internal/waiter.cc
@@ -86,6 +86,14 @@ static void MaybeBecomeIdle() {
 #endif
 #endif
 
+#if defined(__NR_futex_time64) && !defined(SYS_futex_time64)
+#define SYS_futex_time64 __NR_futex_time64
+#endif
+
+#if defined(SYS_futex_time64) && !defined(SYS_futex)
+#define SYS_futex SYS_futex_time64
+#endif
+
 class Futex {
  public:
   static int WaitUntil(std::atomic<int32_t> *v, int32_t val,