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OBS-URL: https://build.opensuse.org/package/show/Java:Factory/java-1_8_0-openjdk?expand=0&rev=242

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Fridrich Strba 2017-08-31 14:43:13 +00:00 committed by Git OBS Bridge
parent 1e5ee9b7c0
commit 9aebba6adb
3 changed files with 37 additions and 0 deletions
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7
java-1_8_0-openjdk.changes
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@ -1,3 +1,10 @@
-------------------------------------------------------------------
Thu Aug 31 14:31:46 UTC 2017 - fstrba@suse.com
- Added patch:
* zero-atomic_copy64.patch
- Fix wrong assembly for ppc and s390
-------------------------------------------------------------------
Wed Aug 23 09:54:09 UTC 2017 - fstrba@suse.com

1
java-1_8_0-openjdk.spec
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@ -191,6 +191,7 @@ Patch3: java-atk-wrapper-security.patch
Patch12: adlc-parser.patch
# Avoid triggering inactivity timeout while generating javadoc in zero VM
Patch14: zero-javadoc-verbose.patch
Patch15:
#
# OpenJDK specific patches
#

29
zero-atomic_copy64.patch Normal file
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@ -0,0 +1,29 @@
--- openjdk/hotspot/src/os_cpu/linux_zero/vm/os_linux_zero.hpp 2017-08-31 16:35:40.546293657 +0200
+++ openjdk/hotspot/src/os_cpu/linux_zero/vm/os_linux_zero.hpp 2017-08-31 16:39:53.186297970 +0200
@@ -36,18 +36,19 @@
// Atomically copy 64 bits of data
static void atomic_copy64(volatile void *src, volatile void *dst) {
-#if defined(PPC32)
+#if defined(PPC32) && !defined(__NO_FPRS__)
double tmp;
- asm volatile ("lfd %0, 0(%1)\n"
- "stfd %0, 0(%2)\n"
- : "=f"(tmp)
- : "b"(src), "b"(dst));
+ asm volatile ("lfd %0, %2\n"
+ "stfd %0, %1\n"
+ : "=&f"(tmp), "=Q"(*(volatile double*)dst)
+ : "Q"(*(volatile double*)src));
#elif defined(S390) && !defined(_LP64)
double tmp;
asm volatile ("ld %0, 0(%1)\n"
"std %0, 0(%2)\n"
- : "=r"(tmp)
- : "a"(src), "a"(dst));
+ : "=&r"(tmp)
+ : "a"(src), "a"(dst)
+ : "memory");
#else
*(jlong *) dst = *(jlong *) src;
#endif