36 lines
884 B
Diff
36 lines
884 B
Diff
From a95105b7846c29c5bd3868719621ab3679d9932b Mon Sep 17 00:00:00 2001
|
|
From: rpm-build <rpm-build>
|
|
Date: Sat, 7 Sep 2019 21:45:58 +0200
|
|
Subject: [PATCH] jsproperty-endian.patch
|
|
|
|
Bug 1543659 - fix JSPropertySpec::ValueWrapper on 64-bit big-endian platforms
|
|
|
|
Add some padding to make the union's int32 member correspond to the
|
|
low-order bits of the string member. This fixes TypedArray tests on
|
|
s390x.
|
|
---
|
|
js/src/jsapi.h | 7 +++++++
|
|
1 file changed, 7 insertions(+)
|
|
|
|
diff --git a/js/src/jsapi.h b/js/src/jsapi.h
|
|
index 0f11787f6..f1c084f6a 100644
|
|
--- a/js/src/jsapi.h
|
|
+++ b/js/src/jsapi.h
|
|
@@ -1581,7 +1581,14 @@ struct JSPropertySpec {
|
|
uintptr_t type;
|
|
union {
|
|
const char* string;
|
|
+#if MOZ_BIG_ENDIAN && JS_BITS_PER_WORD == 64
|
|
+ struct {
|
|
+ uint32_t padding;
|
|
+ int32_t int32;
|
|
+ };
|
|
+#else
|
|
int32_t int32;
|
|
+#endif
|
|
};
|
|
};
|
|
|
|
--
|
|
2.23.0
|
|
|