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Accepting request 211248 from openSUSE:Factory:PowerLE

Browse Source 
- Add support for powerpc64le-linux.
  * ppc64le-support.patch: general support
  * libffi-ppc64le.patch: libffi backport
  * xpcom-ppc64le.patch: port xpcom
- Add build fix from mainline.
  * mozilla-bug929439.patch

OBS-URL: https://build.opensuse.org/request/show/211248
OBS-URL: https://build.opensuse.org/package/show/mozilla:Factory/MozillaFirefox?expand=0&rev=360
This commit is contained in:
Wolfgang Rosenauer 2014-01-02 20:02:50 +00:00 committed by Git OBS Bridge
parent 2dbba8a23d
commit 65e2d4d5d7
6 changed files with 4232 additions and 2 deletions
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10
MozillaFirefox.changes
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@ -1,3 +1,13 @@
-------------------------------------------------------------------
Thu Dec 12 21:19:54 UTC 2013 - uweigand@de.ibm.com
- Add support for powerpc64le-linux.
* ppc64le-support.patch: general support
* libffi-ppc64le.patch: libffi backport
* xpcom-ppc64le.patch: port xpcom
- Add build fix from mainline.
* mozilla-bug929439.patch
-------------------------------------------------------------------
Sun Dec 8 20:26:23 UTC 2013 - wr@rosenauer.org

12
MozillaFirefox.spec
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@ -105,6 +105,10 @@ Patch10: mozilla-sle11.patch
Patch12: mozilla-arm-disable-edsp.patch
Patch13: mozilla-ppc.patch
Patch14: mozilla-libproxy-compat.patch
Patch15: libffi-ppc64le.patch
Patch16: xpcom-ppc64le.patch
Patch17: ppc64le-support.patch
Patch18: mozilla-bug929439.patch
# Firefox/browser
Patch30: firefox-browser-css.patch
Patch31: firefox-kde.patch
@ -139,7 +143,7 @@ Obsoletes: libproxy1-pacrunner-mozjs <= 0.4.7
### build options
%define branding 1
%define localize 1
%ifarch ppc ppc64 s390 s390x ia64 %arm
%ifarch ppc ppc64 ppc64le s390 s390x ia64 %arm
%define crashreporter 0
%else
%define crashreporter 1
@ -236,6 +240,10 @@ cd $RPM_BUILD_DIR/mozilla
%patch12 -p1
%patch13 -p1
%patch14 -p1
%patch15 -p1
%patch16 -p1
%patch17 -p1
%patch18 -p1
#
%patch30 -p1
%if %suse_version >= 1110
@ -273,7 +281,7 @@ export CFLAGS="$RPM_OPT_FLAGS -Os -fno-strict-aliasing"
%ifarch %arm
export CFLAGS="${CFLAGS/-g / }"
%endif
%ifarch ppc64
%ifarch ppc64 ppc64le
export CFLAGS="$CFLAGS -mminimal-toc"
%endif
export CXXFLAGS="$CFLAGS"

3750
libffi-ppc64le.patch Normal file
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File diff suppressed because it is too large Load Diff

26
mozilla-bug929439.patch Normal file
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@ -0,0 +1,26 @@
# HG changeset patch
# User Steve Singer <steve@ssinger.info>
# Parent 23c23b472a4f73cef13cbd0c9a160402e840b456
Bug 929439 - Include string.h for memcpy. r=bgirard
diff --git a/gfx/layers/BufferUnrotate.cpp b/gfx/layers/BufferUnrotate.cpp
--- a/gfx/layers/BufferUnrotate.cpp
+++ b/gfx/layers/BufferUnrotate.cpp
@@ -3,16 +3,17 @@
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#include <algorithm> // min & max
#include <cstdlib>
#include <stdint.h>
#include <stdio.h>
#include <stdlib.h>
+#include <string.h>
void BufferUnrotate(uint8_t* aBuffer, int aByteWidth, int aHeight,
int aByteStride, int aXBoundary, int aYBoundary)
{
if (aXBoundary != 0) {
uint8_t* line = new uint8_t[aByteWidth];
uint32_t smallStart = 0;
uint32_t smallLen = aXBoundary;

159
ppc64le-support.patch Normal file
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@ -0,0 +1,159 @@
Index: mozilla/configure.in
===================================================================
--- mozilla.orig/configure.in
+++ mozilla/configure.in
@@ -1084,7 +1084,7 @@ case "$OS_TEST" in
CPU_ARCH=x86
;;
-powerpc64 | ppc64)
+powerpc64 | ppc64 | powerpc64le | ppc64le)
CPU_ARCH=ppc64
;;
Index: mozilla/js/src/configure.in
===================================================================
--- mozilla.orig/js/src/configure.in
+++ mozilla/js/src/configure.in
@@ -915,7 +915,7 @@ case "$OS_TEST" in
CPU_ARCH=x86
;;
-powerpc64 | ppc64)
+powerpc64 | ppc64 | powerpc64le | ppc64le)
CPU_ARCH=ppc64
;;
Index: mozilla/mfbt/Endian.h
===================================================================
--- mozilla.orig/mfbt/Endian.h
+++ mozilla/mfbt/Endian.h
@@ -91,7 +91,7 @@
# else
# error "CPU type is unknown"
# endif
-#elif defined(__APPLE__)
+#elif defined(__APPLE__) || defined(__powerpc__) || defined(__ppc__)
# if __LITTLE_ENDIAN__
# define MOZ_LITTLE_ENDIAN 1
# elif __BIG_ENDIAN__
@@ -119,8 +119,7 @@
* cases.
*/
#elif defined(__sparc) || defined(__sparc__) || \
- defined(_POWER) || defined(__powerpc__) || \
- defined(__ppc__) || defined(__hppa) || \
+ defined(_POWER) || defined(__hppa) || \
defined(_MIPSEB) || defined(__ARMEB__) || \
defined(__s390__) || \
(defined(__sh__) && defined(__LITTLE_ENDIAN__)) || \
Index: mozilla/js/src/jscpucfg.h
===================================================================
--- mozilla.orig/js/src/jscpucfg.h
+++ mozilla/js/src/jscpucfg.h
@@ -31,7 +31,7 @@
# define JS_BYTES_PER_WORD 4
# define JS_BITS_PER_WORD_LOG2 5
-#elif defined(__APPLE__)
+#elif defined(__APPLE__) || defined(__powerpc__) || defined(__ppc__)
# if __LITTLE_ENDIAN__
# define IS_LITTLE_ENDIAN 1
# undef IS_BIG_ENDIAN
@@ -93,8 +93,7 @@
# endif
#elif defined(__sparc) || defined(__sparc__) || \
- defined(_POWER) || defined(__powerpc__) || \
- defined(__ppc__) || defined(__hppa) || \
+ defined(_POWER) || defined(__hppa) || \
defined(_MIPSEB) || defined(_BIG_ENDIAN)
/* IA64 running HP-UX will have _BIG_ENDIAN defined.
* IA64 running Linux will have endian.h and be handled above.
Index: mozilla/js/src/assembler/wtf/Platform.h
===================================================================
--- mozilla.orig/js/src/assembler/wtf/Platform.h
+++ mozilla/js/src/assembler/wtf/Platform.h
@@ -165,16 +165,22 @@
|| defined(__POWERPC__) \
|| defined(_M_PPC) \
|| defined(__PPC)
+#if !defined(__ppc64__) && !defined(__PPC64__)
#define WTF_CPU_PPC 1
+#endif
+#if !defined(__LITTLE_ENDIAN__)
#define WTF_CPU_BIG_ENDIAN 1
#endif
+#endif
/* WTF_CPU_PPC64 - PowerPC 64-bit */
#if defined(__ppc64__) \
|| defined(__PPC64__)
#define WTF_CPU_PPC64 1
+#if !defined(__LITTLE_ENDIAN__)
#define WTF_CPU_BIG_ENDIAN 1
#endif
+#endif
/* WTF_CPU_SH4 - SuperH SH-4 */
#if defined(__SH4__)
Index: mozilla/nsprpub/pr/include/md/_linux.cfg
===================================================================
--- mozilla.orig/nsprpub/pr/include/md/_linux.cfg
+++ mozilla/nsprpub/pr/include/md/_linux.cfg
@@ -29,8 +29,13 @@
#ifdef __powerpc64__
+#ifdef __LITTLE_ENDIAN__
+#define IS_LITTLE_ENDIAN 1
+#undef IS_BIG_ENDIAN
+#else
#undef IS_LITTLE_ENDIAN
#define IS_BIG_ENDIAN 1
+#endif
#define IS_64
#define PR_BYTES_PER_BYTE 1
@@ -75,8 +80,13 @@
#elif defined(__powerpc__)
+#ifdef __LITTLE_ENDIAN__
+#define IS_LITTLE_ENDIAN 1
+#undef IS_BIG_ENDIAN
+#else
#undef IS_LITTLE_ENDIAN
#define IS_BIG_ENDIAN 1
+#endif
#define PR_BYTES_PER_BYTE 1
#define PR_BYTES_PER_SHORT 2
Index: mozilla/media/webrtc/trunk/webrtc/typedefs.h
===================================================================
--- mozilla.orig/media/webrtc/trunk/webrtc/typedefs.h
+++ mozilla/media/webrtc/trunk/webrtc/typedefs.h
@@ -52,13 +52,23 @@
#elif defined(__powerpc64__)
#define WEBRTC_ARCH_PPC64 1
#define WEBRTC_ARCH_64_BITS 1
+#ifdef __LITTLE_ENDIAN__
+#define WEBRTC_ARCH_LITTLE_ENDIAN
+#define WEBRTC_LITTLE_ENDIAN
+#else
#define WEBRTC_ARCH_BIG_ENDIAN
#define WEBRTC_BIG_ENDIAN
+#endif
#elif defined(__ppc__) || defined(__powerpc__)
#define WEBRTC_ARCH_PPC 1
#define WEBRTC_ARCH_32_BITS 1
+#ifdef __LITTLE_ENDIAN__
+#define WEBRTC_ARCH_LITTLE_ENDIAN
+#define WEBRTC_LITTLE_ENDIAN
+#else
#define WEBRTC_ARCH_BIG_ENDIAN
#define WEBRTC_BIG_ENDIAN
+#endif
#elif defined(__sparc64__)
#define WEBRTC_ARCH_SPARC 1
#define WEBRTC_ARCH_64_BITS 1

277
xpcom-ppc64le.patch Normal file
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@ -0,0 +1,277 @@
Index: mozilla/xpcom/reflect/xptcall/src/md/unix/moz.build
===================================================================
--- mozilla.orig/xpcom/reflect/xptcall/src/md/unix/moz.build
+++ mozilla/xpcom/reflect/xptcall/src/md/unix/moz.build
@@ -198,6 +198,13 @@ if CONFIG['OS_TEST'] == 'powerpc64':
'xptcstubs_ppc64_linux.cpp',
]
+if CONFIG['OS_TEST'] == 'powerpc64le':
+ if CONFIG['OS_ARCH'] == 'Linux':
+ CPP_SOURCES += [
+ 'xptcinvoke_ppc64_linux.cpp',
+ 'xptcstubs_ppc64_linux.cpp',
+ ]
+
if CONFIG['OS_TEST'] in ('macppc', 'bebox', 'ofppc', 'prep', 'amigappc'):
if CONFIG['OS_ARCH'] == 'NetBSD':
CPP_SOURCES += [
Index: mozilla/xpcom/reflect/xptcall/src/md/unix/Makefile.in
===================================================================
--- mozilla.orig/xpcom/reflect/xptcall/src/md/unix/Makefile.in
+++ mozilla/xpcom/reflect/xptcall/src/md/unix/Makefile.in
@@ -166,7 +166,7 @@ endif
#
# Linux/PPC64
#
-ifneq (,$(filter Linuxpowerpc64 FreeBSDpowerpc64,$(OS_ARCH)$(OS_TEST)))
+ifneq (,$(filter Linuxpowerpc64 Linuxpowerpc64le FreeBSDpowerpc64,$(OS_ARCH)$(OS_TEST)))
ASFILES := xptcinvoke_asm_ppc64_linux.s xptcstubs_asm_ppc64_linux.s
AS := $(CC) -c -x assembler-with-cpp
endif
Index: mozilla/xpcom/reflect/xptcall/src/md/unix/xptcinvoke_asm_ppc64_linux.s
===================================================================
--- mozilla.orig/xpcom/reflect/xptcall/src/md/unix/xptcinvoke_asm_ppc64_linux.s
+++ mozilla/xpcom/reflect/xptcall/src/md/unix/xptcinvoke_asm_ppc64_linux.s
@@ -17,12 +17,29 @@
.set f25,25; .set f26,26; .set f27,27; .set f28,28; .set f29,29
.set f30,30; .set f31,31
+#if _CALL_ELF == 2
+#define STACK_TOC 28
+#define STACK_PARAMS 96
+#else
+#define STACK_TOC 40
+#define STACK_PARAMS 112
+#endif
#
# NS_InvokeByIndex(nsISupports* that, uint32_t methodIndex,
# uint32_t paramCount, nsXPTCVariant* params)
#
+#if _CALL_ELF == 2
+ .section ".text"
+ .type NS_InvokeByIndex,@function
+ .globl NS_InvokeByIndex
+ .align 2
+NS_InvokeByIndex:
+0: addis 2,12,(.TOC.-0b)@ha
+ addi 2,2,(.TOC.-0b)@l
+ .localentry NS_InvokeByIndex,.-NS_InvokeByIndex
+#else
.section ".toc","aw"
.section ".text"
.align 2
@@ -34,6 +51,7 @@ NS_InvokeByIndex:
.previous
.type NS_InvokeByIndex,@function
.NS_InvokeByIndex:
+#endif
mflr 0
std 0,16(r1)
@@ -56,7 +74,7 @@ NS_InvokeByIndex:
# (-23*8).(-16*8).(-3*8)..(r31)
# +stack frame, -unused stack params, +regs storage, +1 for alignment
- addi r7,r5,((112/8)-7+7+13+3+1)
+ addi r7,r5,((STACK_PARAMS/8)-7+7+13+3+1)
rldicr r7,r7,3,59 # multiply by 8 and mask with ~15
neg r7,r7
stdux r1,r1,r7
@@ -72,7 +90,7 @@ NS_InvokeByIndex:
subi r3,r31,(23*8) # r3 --> GPRS
subi r4,r31,(16*8) # r4 --> FPRS
- addi r7,r1,112 # r7 --> params
+ addi r7,r1,STACK_PARAMS # r7 --> params
bl invoke_copy_to_stack
nop
@@ -83,14 +101,18 @@ NS_InvokeByIndex:
sldi r30,r30,3 # Find function descriptor
add r9,r9,r30
- ld r9,0(r9)
+ ld r12,0(r9)
- ld r0,0(r9) # Actual address from fd.
- std r2,40(r1) # Save r2 (TOC pointer)
+ std r2,STACK_TOC(r1) # Save r2 (TOC pointer)
+#if _CALL_ELF == 2
+ mtctr r12
+#else
+ ld r0,0(r12) # Actual address from fd.
mtctr 0
- ld r11,16(r9) # Environment pointer from fd.
- ld r2,8(r9) # TOC pointer from fd.
+ ld r11,16(r12) # Environment pointer from fd.
+ ld r2,8(r12) # TOC pointer from fd.
+#endif
# Load FP and GP registers as required
ld r4, -(23*8)(r31)
@@ -117,7 +139,7 @@ NS_InvokeByIndex:
bctrl # Do it
- ld r2,40(r1) # Load our own TOC pointer
+ ld r2,STACK_TOC(r1) # Load our own TOC pointer
ld r1,0(r1) # Revert stack frame
ld 0,16(r1) # Reload lr
ld 29,-24(r1) # Restore NVGPRS
@@ -126,7 +148,11 @@ NS_InvokeByIndex:
mtlr 0
blr
+#if _CALL_ELF == 2
+ .size NS_InvokeByIndex,.-NS_InvokeByIndex
+#else
.size NS_InvokeByIndex,.-.NS_InvokeByIndex
+#endif
# Magic indicating no need for an executable stack
.section .note.GNU-stack, "", @progbits ; .previous
Index: mozilla/xpcom/reflect/xptcall/src/md/unix/xptcinvoke_ppc64_linux.cpp
===================================================================
--- mozilla.orig/xpcom/reflect/xptcall/src/md/unix/xptcinvoke_ppc64_linux.cpp
+++ mozilla/xpcom/reflect/xptcall/src/md/unix/xptcinvoke_ppc64_linux.cpp
@@ -74,7 +74,9 @@ invoke_copy_to_stack(uint64_t* gpregs,
fpregs[i] = s->val.f; // if passed in registers, floats are promoted to doubles
} else {
float *p = (float *)d;
+#ifndef __LITTLE_ENDIAN__
p++;
+#endif
*p = s->val.f;
}
}
Index: mozilla/xpcom/reflect/xptcall/src/md/unix/xptcstubs_asm_ppc64_linux.s
===================================================================
--- mozilla.orig/xpcom/reflect/xptcall/src/md/unix/xptcstubs_asm_ppc64_linux.s
+++ mozilla/xpcom/reflect/xptcall/src/md/unix/xptcstubs_asm_ppc64_linux.s
@@ -17,6 +17,27 @@
.set f25,25; .set f26,26; .set f27,27; .set f28,28; .set f29,29
.set f30,30; .set f31,31
+#if _CALL_ELF == 2
+#define STACK_PARAMS 96
+#else
+#define STACK_PARAMS 112
+#endif
+
+#if _CALL_ELF == 2
+ .section ".text"
+ .type SharedStub,@function
+ .globl SharedStub
+ # Make the symbol hidden so that the branch from the stub does
+ # not go via a PLT. This is not only better for performance,
+ # but may be necessary to avoid linker errors since there is
+ # no place to restore the TOC register in a sibling call.
+ .hidden SharedStub
+ .align 2
+SharedStub:
+0: addis 2,12,(.TOC.-0b)@ha
+ addi 2,2,(.TOC.-0b)@l
+ .localentry SharedStub,.-SharedStub
+#else
.section ".text"
.align 2
.globl SharedStub
@@ -29,6 +50,7 @@ SharedStub:
.type SharedStub,@function
.SharedStub:
+#endif
mflr r0
std r4, -56(r1) # Save all GPRS
@@ -55,7 +77,7 @@ SharedStub:
subi r6,r1,56 # r6 --> gprData
subi r7,r1,160 # r7 --> fprData
- addi r5,r1,112 # r5 --> extra stack args
+ addi r5,r1,STACK_PARAMS # r5 --> extra stack args
std r0, 16(r1)
@@ -75,7 +97,11 @@ SharedStub:
mtlr r0
blr
+#if _CALL_ELF == 2
+ .size SharedStub,.-SharedStub
+#else
.size SharedStub,.-.SharedStub
+#endif
# Magic indicating no need for an executable stack
.section .note.GNU-stack, "", @progbits ; .previous
Index: mozilla/xpcom/reflect/xptcall/src/md/unix/xptcstubs_ppc64_linux.cpp
===================================================================
--- mozilla.orig/xpcom/reflect/xptcall/src/md/unix/xptcstubs_ppc64_linux.cpp
+++ mozilla/xpcom/reflect/xptcall/src/md/unix/xptcstubs_ppc64_linux.cpp
@@ -83,7 +83,9 @@ PrepareAndDispatch(nsXPTCStubBase* self,
dp->val.f = (float) fprData[i]; // in registers floats are passed as doubles
else {
float *p = (float *)ap;
+#ifndef __LITTLE_ENDIAN__
p++;
+#endif
dp->val.f = *p;
}
} else { /* integer type or pointer */
@@ -153,6 +155,43 @@ PrepareAndDispatch(nsXPTCStubBase* self,
// etc.
// Use assembler directives to get the names right...
+#if _CALL_ELF == 2
+# define STUB_ENTRY(n) \
+__asm__ ( \
+ ".section \".text\" \n\t" \
+ ".align 2 \n\t" \
+ ".if "#n" < 10 \n\t" \
+ ".globl _ZN14nsXPTCStubBase5Stub"#n"Ev \n\t" \
+ ".type _ZN14nsXPTCStubBase5Stub"#n"Ev,@function \n\n" \
+"_ZN14nsXPTCStubBase5Stub"#n"Ev: \n\t" \
+ "0: addis 2,12,.TOC.-0b@ha \n\t" \
+ "addi 2,2,.TOC.-0b@l \n\t" \
+ ".localentry _ZN14nsXPTCStubBase5Stub"#n"Ev,.-_ZN14nsXPTCStubBase5Stub"#n"Ev \n\t" \
+ \
+ ".elseif "#n" < 100 \n\t" \
+ ".globl _ZN14nsXPTCStubBase6Stub"#n"Ev \n\t" \
+ ".type _ZN14nsXPTCStubBase6Stub"#n"Ev,@function \n\n" \
+"_ZN14nsXPTCStubBase6Stub"#n"Ev: \n\t" \
+ "0: addis 2,12,.TOC.-0b@ha \n\t" \
+ "addi 2,2,.TOC.-0b@l \n\t" \
+ ".localentry _ZN14nsXPTCStubBase6Stub"#n"Ev,.-_ZN14nsXPTCStubBase6Stub"#n"Ev \n\t" \
+ \
+ ".elseif "#n" < 1000 \n\t" \
+ ".globl _ZN14nsXPTCStubBase7Stub"#n"Ev \n\t" \
+ ".type _ZN14nsXPTCStubBase7Stub"#n"Ev,@function \n\n" \
+"_ZN14nsXPTCStubBase7Stub"#n"Ev: \n\t" \
+ "0: addis 2,12,.TOC.-0b@ha \n\t" \
+ "addi 2,2,.TOC.-0b@l \n\t" \
+ ".localentry _ZN14nsXPTCStubBase7Stub"#n"Ev,.-_ZN14nsXPTCStubBase7Stub"#n"Ev \n\t" \
+ \
+ ".else \n\t" \
+ ".err \"stub number "#n" >= 1000 not yet supported\"\n" \
+ ".endif \n\t" \
+ \
+ "li 11,"#n" \n\t" \
+ "b SharedStub \n" \
+);
+#else
# define STUB_ENTRY(n) \
__asm__ ( \
".section \".toc\",\"aw\" \n\t" \
@@ -195,6 +234,7 @@ __asm__ (
"li 11,"#n" \n\t" \
"b SharedStub \n" \
);
+#endif
#define SENTINEL_ENTRY(n) \
nsresult nsXPTCStubBase::Sentinel##n() \