|
@@ -1,29 +0,0 @@
|
|
|
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
|
|
|
-From: Shelley Vohr <[email protected]>
|
|
|
-Date: Wed, 18 Aug 2021 11:25:39 +0200
|
|
|
-Subject: fix: _ReadBarrier undefined symbol error on WOA arm64
|
|
|
-
|
|
|
-The _ReadBarrier compiler intrinsic isn't present on WOA arm64 devices
|
|
|
-and as such is crashing in CI. This fixes the issue by defining them
|
|
|
-if they're missing.
|
|
|
-
|
|
|
-We should upstream or otherwise handle this.
|
|
|
-
|
|
|
-diff --git a/deps/histogram/src/hdr_atomic.h b/deps/histogram/src/hdr_atomic.h
|
|
|
-index 11b0cbd3facfdce648d7cf59ef3418e4e1049090..e1dfeaed6f0dd38aed5a0ddd5660d5b4ba4f46ab 100644
|
|
|
---- a/deps/histogram/src/hdr_atomic.h
|
|
|
-+++ b/deps/histogram/src/hdr_atomic.h
|
|
|
-@@ -14,6 +14,13 @@
|
|
|
- #include <intrin.h>
|
|
|
- #include <stdbool.h>
|
|
|
-
|
|
|
-+#if !defined(_ReadBarrier) || !defined(_WriteBarrier)
|
|
|
-+
|
|
|
-+#define _ReadBarrier() __asm__ __volatile__("" ::: "memory")
|
|
|
-+#define _WriteBarrier() __asm__ __volatile__("" ::: "memory")
|
|
|
-+
|
|
|
-+#endif
|
|
|
-+
|
|
|
- static void __inline * hdr_atomic_load_pointer(void** pointer)
|
|
|
- {
|
|
|
- _ReadBarrier();
|