/hg/icedtea6: Fix building with --enable-systemtap and GCC 4.5.

[andrew at icedtea.classpath.org]

changeset b86fa01ca5ca in /hg/icedtea6
details: http://icedtea.classpath.org/hg/icedtea6?cmd=changeset;node=b86fa01ca5ca
author: Andrew John Hughes <ahughes at redhat.com>
date: Wed Apr 28 14:20:33 2010 +0100

	Fix building with --enable-systemtap and GCC 4.5.

	2010-04-28 Andrew John Hughes <ahughes at redhat.com>

	 * Makefile.am: Add patch when SystemTap is enabled
	to support building with GCC 4.5.
		* patches/systemtap-gcc-4.5.patch: Add cast to NULL (doesn't
	apply to DTrace due to differences between SystemTap and
	DTrace macros).


diffstat:

3 files changed, 22 insertions(+), 1 deletion(-)
ChangeLog                       |    9 +++++++++
Makefile.am                     |    3 ++-
patches/systemtap-gcc-4.5.patch |   11 +++++++++++

diffs (44 lines):

diff -r 727bee274d9e -r b86fa01ca5ca ChangeLog
--- a/ChangeLog	Sat Apr 24 15:32:51 2010 +0200
+++ b/ChangeLog	Wed Apr 28 14:20:33 2010 +0100
@@ -1,3 +1,12 @@ 2010-04-24  Matthias Klose  <doko at ubuntu
+2010-04-28  Andrew John Hughes  <ahughes at redhat.com>
+
+	* Makefile.am:
+	Add patch when SystemTap is enabled to support
+	building with GCC 4.5.
+	* patches/systemtap-gcc-4.5.patch:
+	Add cast to NULL (doesn't apply to DTrace due
+	to differences between SystemTap and DTrace macros).
+
 2010-04-24  Matthias Klose  <doko at ubuntu.com>
 
 	* Makefile.am (check-langtools, check-jdk): Allow overwriting -samevm
diff -r 727bee274d9e -r b86fa01ca5ca Makefile.am
--- a/Makefile.am	Sat Apr 24 15:32:51 2010 +0200
+++ b/Makefile.am	Wed Apr 28 14:20:33 2010 +0100
@@ -354,7 +354,8 @@ endif
 endif
 
 if ENABLE_SYSTEMTAP
-ICEDTEA_PATCHES += patches/hotspot/$(HSBUILD)/systemtap.patch
+ICEDTEA_PATCHES += patches/hotspot/$(HSBUILD)/systemtap.patch \
+	patches/systemtap-gcc-4.5.patch
 endif
 
 if ENABLE_NSS
diff -r 727bee274d9e -r b86fa01ca5ca patches/systemtap-gcc-4.5.patch
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/patches/systemtap-gcc-4.5.patch	Wed Apr 28 14:20:33 2010 +0100
@@ -0,0 +1,11 @@
+--- openjdk.orig/hotspot/src/share/vm/prims/jni.cpp	2010-04-28 08:51:29.000000000 +0100
++++ openjdk/hotspot/src/share/vm/prims/jni.cpp	2010-04-28 09:29:22.000000000 +0100
+@@ -2723,7 +2723,7 @@
+ 
+   if (!directBufferSupportInitializeEnded) {
+     if (!initializeDirectBufferSupport(env, thread)) {
+-      DTRACE_PROBE1(hotspot_jni, NewDirectByteBuffer__return, NULL);
++      DTRACE_PROBE1(hotspot_jni, NewDirectByteBuffer__return, (uintptr_t) NULL);
+       return NULL;
+     }
+   }