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ppc64le enablement, bz 1088344

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Signed-off-by: Mikolaj Izdebski <mizdebsk@redhat.com>
This commit is contained in:
Brent Baude 2014-04-24 09:40:41 -05:00 committed by Mikolaj Izdebski
parent 367c18c515
commit 11f112680a
2 changed files with 58 additions and 2 deletions
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43
0001-PPC64LE-arch-support-in-openjdk-1.8.patch Normal file
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@ -0,0 +1,43 @@
From ebf2be47870510a6348db5fe3419578ec6fea877 Mon Sep 17 00:00:00 2001
From: Brent Baude <baude@us.ibm.com>
Date: Thu, 24 Apr 2014 09:32:36 -0500
Subject: [PATCH] PPC64LE arch support in openjdk-1.8
---
jdk8/common/autoconf/platform.m4 | 6 ++++++
jdk8/hotspot/src/os/linux/vm/os_linux.cpp | 2 ++
2 files changed, 8 insertions(+)
diff --git a/jdk8/common/autoconf/platform.m4 b/jdk8/common/autoconf/platform.m4
index 757bf22..2506fc8 100644
--- a/jdk8/common/autoconf/platform.m4
+++ b/jdk8/common/autoconf/platform.m4
@@ -60,6 +60,12 @@ AC_DEFUN([PLATFORM_EXTRACT_VARS_FROM_CPU],
VAR_CPU_BITS=64
VAR_CPU_ENDIAN=big
;;
+ powerpc64le)
+ VAR_CPU=ppc64le
+ VAR_CPU_ARCH=ppc
+ VAR_CPU_BITS=64
+ VAR_CPU_ENDIAN=little
+ ;;
s390)
VAR_CPU=s390
VAR_CPU_ARCH=s390
diff --git a/jdk8/hotspot/src/os/linux/vm/os_linux.cpp b/jdk8/hotspot/src/os/linux/vm/os_linux.cpp
index 68314bb..5885d10 100644
--- a/jdk8/hotspot/src/os/linux/vm/os_linux.cpp
+++ b/jdk8/hotspot/src/os/linux/vm/os_linux.cpp
@@ -1978,6 +1978,8 @@ void * os::dll_load(const char *filename, char *ebuf, int ebuflen)
static Elf32_Half running_arch_code=EM_SPARC;
#elif (defined __powerpc64__)
static Elf32_Half running_arch_code=EM_PPC64;
+ #elif (defined __powerpc64le__)
+ static Elf32_Half running_arch_code=EM_PPC64LE;
#elif (defined __powerpc__)
static Elf32_Half running_arch_code=EM_PPC;
#elif (defined ARM)
--
1.9.0

17
java-1.8.0-openjdk.spec
View File

@ -7,6 +7,10 @@
%global multilib_arches %{power64} sparc64 x86_64 %{aarch64}
%global jit_arches %{ix86} x86_64 sparcv9 sparc64 %{aarch64}
# sometimes we need to distinguish big and little endian PPC64
# taken from the openjdk-1.7 spec
%global ppc64le ppc64le
%global ppc64be ppc64 ppc64p7
%ifarch x86_64
%global archinstall amd64
@ -17,6 +21,9 @@
%ifarch %{power64}
%global archinstall ppc64
%endif
%ifarch %{ppc64le}
%global archinstall ppc64le
%endif
%ifarch %{ix86}
%global archinstall i386
%endif
@ -128,7 +135,7 @@
Name: java-%{javaver}-%{origin}
Version: %{javaver}.%{updatever}
Release: 2.%{buildver}%{?dist}
Release: 3.%{buildver}%{?dist}
# java-1.5.0-ibm from jpackage.org set Epoch to 1 for unknown reasons,
# and this change was brought into RHEL-4. java-1.5.0-ibm packages
# also included the epoch in their virtual provides. This created a
@ -215,6 +222,8 @@ Patch201: system-libjpeg.patch
Patch202: system-libpng.patch
Patch203: system-lcms.patch
Patch999: 0001-PPC64LE-arch-support-in-openjdk-1.8.patch
BuildRequires: autoconf
BuildRequires: automake
BuildRequires: alsa-lib-devel
@ -249,7 +258,7 @@ BuildRequires: libffi-devel
BuildRequires: openssl
# execstack build requirement.
# no prelink on ARM yet
%ifnarch %{arm} %{aarch64}
%ifnarch %{arm} %{aarch64} ppc64le
BuildRequires: prelink
%endif
%if %{with_systemtap}
@ -436,6 +445,7 @@ sh %{SOURCE12}
%ifarch ppc %{power64}
# PPC fixes
%patch103
%patch999 -p1
%endif
# Extract systemtap tapsets
@ -1096,6 +1106,9 @@ exit 0
%{_jvmdir}/%{jredir}/lib/accessibility.properties
%changelog
* Thu Apr 24 2014 Brent Baude <baude@us.ibm.com> - 1:1.8.0.5-3.b13
- Add ppc64le support, bz# 1088344
* Wed Apr 23 2014 Omair Majid <omajid@redhat.com> - 1:1.8.0.5-2.b13
- Build with -fno-devirtualize
- Don't strip debuginfo from files