[pkgsrc/trunk]: pkgsrc/lang/openjdk8 Don't mess with sync builtins, it breaks...

[joerg <joerg%pkgsrc.org@localhost>]

details:   https://anonhg.NetBSD.org/pkgsrc/rev/7ea182f52595
branches:  trunk
changeset: 648937:7ea182f52595
user:      joerg <joerg%pkgsrc.org@localhost>
date:      Tue Mar 24 14:24:38 2015 +0000

description:
Don't mess with sync builtins, it breaks the build with Clang.

diffstat:

 lang/openjdk8/distinfo                                                         |   3 +-
 lang/openjdk8/patches/patch-hotspot_src_os__cpu_bsd__zero_vm_os__bsd__zero.cpp |  28 ++++++++++
 2 files changed, 30 insertions(+), 1 deletions(-)

diffs (49 lines):

diff -r 434efdbd6fa9 -r 7ea182f52595 lang/openjdk8/distinfo
--- a/lang/openjdk8/distinfo    Tue Mar 24 14:23:14 2015 +0000
+++ b/lang/openjdk8/distinfo    Tue Mar 24 14:24:38 2015 +0000
@@ -1,4 +1,4 @@
-$NetBSD: distinfo,v 1.15 2015/03/06 12:11:54 tnn Exp $
+$NetBSD: distinfo,v 1.16 2015/03/24 14:24:38 joerg Exp $
 
 SHA1 (openjdk7/bootstrap-jdk-1.7.76-freebsd-10-amd64-20150301.tar.xz) = 7408f52d3bbe35c2b14bbd3215cbf60f1335d334
 RMD160 (openjdk7/bootstrap-jdk-1.7.76-freebsd-10-amd64-20150301.tar.xz) = 24f1577b5fc86d137f070aedb4610c8c89e45815
@@ -54,6 +54,7 @@
 SHA1 (patch-hotspot_src_cpu_zero_vm_nativeInst__zero.cpp) = dcd83b65a7d74e153a3e1c44f8c7980827ec20c7
 SHA1 (patch-hotspot_src_os__cpu_bsd__zero_vm_atomic__bsd__zero.inline.hpp) = e87224f8b67dc78fa411d30beff82ce5ccbb4cc5
 SHA1 (patch-hotspot_src_os__cpu_bsd__zero_vm_orderAccess__bsd__zero.inline.hpp) = 6311d68db9064afc470f1d9fd37e63011899659a
+SHA1 (patch-hotspot_src_os__cpu_bsd__zero_vm_os__bsd__zero.cpp) = 4fa018be66fad39aa0a922dfb86c79661a7379f2
 SHA1 (patch-hotspot_src_os_bsd_vm_osThread__bsd.cpp) = c34887b4bf0873c70a44adaaa9be38614603e1d4
 SHA1 (patch-hotspot_src_os_posix_vm_os__posix.cpp) = f38d3ea8002bc8c58d1cf05e70424858dabd2991
 SHA1 (patch-hotspot_src_share_vm_opto_node.cpp) = aacb4e03f62f1a6f9b38de39a966c318b70b1293
diff -r 434efdbd6fa9 -r 7ea182f52595 lang/openjdk8/patches/patch-hotspot_src_os__cpu_bsd__zero_vm_os__bsd__zero.cpp
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/lang/openjdk8/patches/patch-hotspot_src_os__cpu_bsd__zero_vm_os__bsd__zero.cpp    Tue Mar 24 14:24:38 2015 +0000
@@ -0,0 +1,28 @@
+$NetBSD: patch-hotspot_src_os__cpu_bsd__zero_vm_os__bsd__zero.cpp,v 1.1 2015/03/24 14:24:38 joerg Exp $
+
+clang objects to redefining builtins.
+
+--- hotspot/src/os_cpu/bsd_zero/vm/os_bsd_zero.cpp.orig        2015-03-22 20:58:57.000000000 +0000
++++ hotspot/src/os_cpu/bsd_zero/vm/os_bsd_zero.cpp
+@@ -446,21 +446,6 @@ extern "C" {
+   }
+ };
+ 
+-/////////////////////////////////////////////////////////////////////////////
+-// Implementations of atomic operations not supported by processors.
+-//  -- http://gcc.gnu.org/onlinedocs/gcc-4.2.1/gcc/Atomic-Builtins.html
+-
+-#ifndef _LP64
+-extern "C" {
+-  long long unsigned int __sync_val_compare_and_swap_8(
+-    volatile void *ptr,
+-    long long unsigned int oldval,
+-    long long unsigned int newval) {
+-    ShouldNotCallThis();
+-  }
+-};
+-#endif // !_LP64
+-
+ #ifndef PRODUCT
+ void os::verify_stack_alignment() {
+ }