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-rw-r--r--firefox-1.5-ppc64.patch663
1 files changed, 663 insertions, 0 deletions
diff --git a/firefox-1.5-ppc64.patch b/firefox-1.5-ppc64.patch
new file mode 100644
index 0000000..ff77248
--- /dev/null
+++ b/firefox-1.5-ppc64.patch
@@ -0,0 +1,663 @@
+Updated version of patch, fixes 16-byte stack alignment after
+XPTC_InvokeByIndex().
+
+unchanged:
+--- mozilla.orig/xpcom/reflect/xptcall/src/md/unix/Makefile.in 2006-11-21 17:09:28.000000000 +0000
++++ mozilla/xpcom/reflect/xptcall/src/md/unix/Makefile.in 2006-11-20 10:13:38.000000000 +0000
+@@ -267,6 +267,11 @@
+ ASFILES := xptcinvoke_asm_ppc_linux.s xptcstubs_asm_ppc_linux.s
+ AS := $(CC) -c -x assembler-with-cpp
+ endif
++ifeq ($(OS_ARCH)$(OS_TEST),Linuxppc64)
++CPPSRCS := xptcinvoke_ppc64_linux.cpp xptcstubs_ppc64_linux.cpp
++ASFILES := xptcinvoke_asm_ppc64_linux.s xptcstubs_asm_ppc64_linux.s
++AS := $(CC) -c -x assembler-with-cpp
++endif
+
+ #
+ # NetBSD/PPC
+diff -u mozilla/xpcom/reflect/xptcall/src/md/unix/xptcinvoke_asm_ppc64_linux.s mozilla/xpcom/reflect/xptcall/src/md/unix/xptcinvoke_asm_ppc64_linux.s
+--- mozilla/xpcom/reflect/xptcall/src/md/unix/xptcinvoke_asm_ppc64_linux.s 2006-11-21 14:01:45.000000000 +0000
++++ mozilla/xpcom/reflect/xptcall/src/md/unix/xptcinvoke_asm_ppc64_linux.s 2006-11-22 10:43:26.000000000 +0000
+@@ -0,0 +1,154 @@
++// -*- Mode: Asm -*-
++//
++// The contents of this file are subject to the Netscape Public
++// License Version 1.1 (the "License"); you may not use this file
++// except in compliance with the License. You may obtain a copy of
++// the License at http://www.mozilla.org/NPL/
++//
++// Software distributed under the License is distributed on an "AS
++// IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
++// implied. See the License for the specific language governing
++// rights and limitations under the License.
++//
++// The Original Code is mozilla.org code.
++//
++// The Initial Developer of the Original Code is Netscape
++// Communications Corporation. Portions created by Netscape are
++// Copyright (C) 1999 Netscape Communications Corporation. All
++// Rights Reserved.
++//
++// Contributor(s):
++// dwmw2@infradead.org (David Woodhouse)
++// Franz.Sirl-kernel@lauterbach.com (Franz Sirl)
++// beard@netscape.com (Patrick Beard)
++// waterson@netscape.com (Chris Waterson)
++//
++
++.set r0,0; .set r1,1; .set r2,2; .set r3,3; .set r4,4
++.set r5,5; .set r6,6; .set r7,7; .set r8,8; .set r9,9
++.set r10,10; .set r11,11; .set r12,12; .set r13,13; .set r14,14
++.set r15,15; .set r16,16; .set r17,17; .set r18,18; .set r19,19
++.set r20,20; .set r21,21; .set r22,22; .set r23,23; .set r24,24
++.set r25,25; .set r26,26; .set r27,27; .set r28,28; .set r29,29
++.set r30,30; .set r31,31
++.set f0,0; .set f1,1; .set f2,2; .set f3,3; .set f4,4
++.set f5,5; .set f6,6; .set f7,7; .set f8,8; .set f9,9
++.set f10,10; .set f11,11; .set f12,12; .set f13,13; .set f14,14
++.set f15,15; .set f16,16; .set f17,17; .set f18,18; .set f19,19
++.set f20,20; .set f21,21; .set f22,22; .set f23,23; .set f24,24
++.set f25,25; .set f26,26; .set f27,27; .set f28,28; .set f29,29
++.set f30,30; .set f31,31
++
++
++//
++// XPTC_InvokeByIndex(nsISupports* that, PRUint32 methodIndex,
++// PRUint32 paramCount, nsXPTCVariant* params)
++//
++
++ .section ".toc","aw"
++ .section ".text"
++ .align 2
++ .globl XPTC_InvokeByIndex
++ .section ".opd","aw"
++ .align 3
++XPTC_InvokeByIndex:
++ .quad .XPTC_InvokeByIndex,.TOC.@tocbase
++ .previous
++ .type XPTC_InvokeByIndex,@function
++.XPTC_InvokeByIndex:
++ mflr 0
++ std 0,16(r1)
++
++ std r29,-24(r1)
++ std r30,-16(r1)
++ std r31,-8(r1)
++
++ mr r29,r3 // Save 'that' in r29
++ mr r30,r4 // Save 'methodIndex' in r30
++ mr r31,r1 // Save old frame
++
++ // Allocate stack frame with space for params. Since at least the
++ // first 7 parameters (not including 'that') will be in registers,
++ // we don't actually need stack space for those. We must ensure
++ // that the stack remains 16-byte aligned.
++ //
++ // | ..128-byte stack frame.. | | 7 GP | 13 FP | 3 NV |
++ // | |(params)........| regs | regs | regs |
++ // (r1)...........(+112)....(+128)
++ // (-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)
++ rldicr r7,r7,3,59 // multiply by 8 and mask with ~15
++ neg r7,r7
++ stdux r1,r1,r7
++
++
++ // Call invoke_copy_to_stack(PRUint64* gpregs, double* fpregs,
++ // PRUint32 paramCount, nsXPTCVariant* s,
++ // PRUint64* d))
++
++ // r5, r6 are passed through intact (paramCount, params)
++ // r7 (d) has to be r1+112 -- where parameters are passed on the stack.
++ // r3, r4 are above that, easier to address from r31 than from r1
++
++ subi r3,r31,(23*8) // r3 --> GPRS
++ subi r4,r31,(16*8) // r4 --> FPRS
++ addi r7,r1,112 // r7 --> params
++ bl invoke_copy_to_stack
++ nop
++
++ // Set up to invoke function
++
++ ld r9,0(r29) // vtable (r29 is 'that')
++ mr r3,r29 // self is first arg, obviously
++
++ sldi r30,r30,3 // Find function descriptor
++ add r9,r9,r30
++ ld r9,0(r9)
++
++ ld r0,0(r9) // Actual address from fd.
++ std r2,40(r1) // Save r2 (TOC pointer)
++
++ mtctr 0
++ ld r11,16(r9) // Environment pointer from fd.
++ ld r2,8(r9) // TOC pointer from fd.
++
++ // Load FP and GP registers as required
++ ld r4, -(23*8)(r31)
++ ld r5, -(22*8)(r31)
++ ld r6, -(21*8)(r31)
++ ld r7, -(20*8)(r31)
++ ld r8, -(19*8)(r31)
++ ld r9, -(18*8)(r31)
++ ld r10, -(17*8)(r31)
++
++ lfd f1, -(16*8)(r31)
++ lfd f2, -(15*8)(r31)
++ lfd f3, -(14*8)(r31)
++ lfd f4, -(13*8)(r31)
++ lfd f5, -(12*8)(r31)
++ lfd f6, -(11*8)(r31)
++ lfd f7, -(10*8)(r31)
++ lfd f8, -(9*8)(r31)
++ lfd f9, -(8*8)(r31)
++ lfd f10, -(7*8)(r31)
++ lfd f11, -(6*8)(r31)
++ lfd f12, -(5*8)(r31)
++ lfd f13, -(4*8)(r31)
++
++ bctrl // Do it
++
++ ld r2,40(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
++ ld 30,-16(r1)
++ ld 31,-8(r1)
++ mtlr 0
++ blr
++
++ .size XPTC_InvokeByIndex,.-.XPTC_InvokeByIndex
++
++ /* Magic indicating no need for an executable stack */
++ .section .note.GNU-stack, "", @progbits ; .previous
+--- mozilla.orig/xpcom/reflect/xptcall/src/md/unix/xptcinvoke_ppc64_linux.cpp 1970-01-01 01:00:00.000000000 +0100
++++ mozilla/xpcom/reflect/xptcall/src/md/unix/xptcinvoke_ppc64_linux.cpp 2006-11-21 17:00:06.000000000 +0000
+@@ -0,0 +1,127 @@
++/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
++/* ***** BEGIN LICENSE BLOCK *****
++ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
++ *
++ * The contents of this file are subject to the Mozilla Public License Version
++ * 1.1 (the "License"); you may not use this file except in compliance with
++ * the License. You may obtain a copy of the License at
++ * http://www.mozilla.org/MPL/
++ *
++ * Software distributed under the License is distributed on an "AS IS" basis,
++ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
++ * for the specific language governing rights and limitations under the
++ * License.
++ *
++ * The Original Code is mozilla.org code.
++ *
++ * The Initial Developer of the Original Code is
++ * Netscape Communications Corporation.
++ * Portions created by the Initial Developer are Copyright (C) 1998
++ * the Initial Developer. All Rights Reserved.
++ *
++ * Contributor(s):
++ * dwmw2@infradead.org (David Woodhouse)
++ * Franz.Sirl-kernel@lauterbach.com (Franz Sirl)
++ * beard@netscape.com (Patrick Beard)
++ * waterson@netscape.com (Chris Waterson)
++ *
++ * Alternatively, the contents of this file may be used under the terms of
++ * either of the GNU General Public License Version 2 or later (the "GPL"),
++ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
++ * in which case the provisions of the GPL or the LGPL are applicable instead
++ * of those above. If you wish to allow use of your version of this file only
++ * under the terms of either the GPL or the LGPL, and not to allow others to
++ * use your version of this file under the terms of the MPL, indicate your
++ * decision by deleting the provisions above and replace them with the notice
++ * and other provisions required by the GPL or the LGPL. If you do not delete
++ * the provisions above, a recipient may use your version of this file under
++ * the terms of any one of the MPL, the GPL or the LGPL.
++ *
++ * ***** END LICENSE BLOCK ***** */
++
++// Platform specific code to invoke XPCOM methods on native objects
++
++// The purpose of XPTC_InvokeByIndex() is to map a platform
++// independent call to the platform ABI. To do that,
++// XPTC_InvokeByIndex() has to determine the method to call via vtable
++// access. The parameters for the method are read from the
++// nsXPTCVariant* and prepared for the native ABI.
++
++#include <stdio.h>
++#include "xptcprivate.h"
++
++// 8 integral parameters are passed in registers, not including 'that'
++#define GPR_COUNT 7
++
++// 8 floating point parameters are passed in registers, floats are
++// promoted to doubles when passed in registers
++#define FPR_COUNT 13
++
++extern "C" PRUint32
++invoke_count_words(PRUint32 paramCount, nsXPTCVariant* s)
++{
++ return PRUint32(((paramCount * 2) + 3) & ~3);
++}
++
++extern "C" void
++invoke_copy_to_stack(PRUint64* gpregs,
++ double* fpregs,
++ PRUint32 paramCount,
++ nsXPTCVariant* s,
++ PRUint64* d)
++{
++ PRUint64 tempu64;
++
++ for(uint32 i = 0; i < paramCount; i++, s++) {
++ if(s->IsPtrData())
++ tempu64 = (PRUint64) s->ptr;
++ else {
++ switch(s->type) {
++ case nsXPTType::T_FLOAT: break;
++ case nsXPTType::T_DOUBLE: break;
++ case nsXPTType::T_I8: tempu64 = s->val.i8; break;
++ case nsXPTType::T_I16: tempu64 = s->val.i16; break;
++ case nsXPTType::T_I32: tempu64 = s->val.i32; break;
++ case nsXPTType::T_I64: tempu64 = s->val.i64; break;
++ case nsXPTType::T_U8: tempu64 = s->val.u8; break;
++ case nsXPTType::T_U16: tempu64 = s->val.u16; break;
++ case nsXPTType::T_U32: tempu64 = s->val.u32; break;
++ case nsXPTType::T_U64: tempu64 = s->val.u64; break;
++ case nsXPTType::T_BOOL: tempu64 = s->val.b; break;
++ case nsXPTType::T_CHAR: tempu64 = s->val.c; break;
++ case nsXPTType::T_WCHAR: tempu64 = s->val.wc; break;
++ default: tempu64 = (PRUint64) s->val.p; break;
++ }
++ }
++
++ if (!s->IsPtrData() && s->type == nsXPTType::T_DOUBLE) {
++ if (i < FPR_COUNT)
++ fpregs[i] = s->val.d;
++ else
++ *(double *)d = s->val.d;
++ }
++ else if (!s->IsPtrData() && s->type == nsXPTType::T_FLOAT) {
++ if (i < FPR_COUNT) {
++ fpregs[i] = s->val.f; // if passed in registers, floats are promoted to doubles
++ } else {
++ float *p = (float *)d;
++ p++;
++ *p = s->val.f;
++ }
++ }
++ else {
++ if (i < GPR_COUNT)
++ gpregs[i] = tempu64;
++ else
++ *d = tempu64;
++ }
++ if (i >= 7)
++ d++;
++ }
++}
++
++extern "C"
++XPTC_PUBLIC_API(nsresult)
++XPTC_InvokeByIndex(nsISupports* that, PRUint32 methodIndex,
++ PRUint32 paramCount, nsXPTCVariant* params);
++
+diff -u mozilla/xpcom/reflect/xptcall/src/md/unix/xptcstubs_asm_ppc64_linux.s mozilla/xpcom/reflect/xptcall/src/md/unix/xptcstubs_asm_ppc64_linux.s
+--- mozilla/xpcom/reflect/xptcall/src/md/unix/xptcstubs_asm_ppc64_linux.s 2006-11-21 16:38:52.000000000 +0000
++++ mozilla/xpcom/reflect/xptcall/src/md/unix/xptcstubs_asm_ppc64_linux.s 2006-11-22 10:51:14.000000000 +0000
+@@ -0,0 +1,102 @@
++// -*- Mode: Asm -*-
++//
++// The contents of this file are subject to the Netscape Public
++// License Version 1.1 (the "License"); you may not use this file
++// except in compliance with the License. You may obtain a copy of
++// the License at http://www.mozilla.org/NPL/
++//
++// Software distributed under the License is distributed on an "AS
++// IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
++// implied. See the License for the specific language governing
++// rights and limitations under the License.
++//
++// The Original Code is mozilla.org code.
++//
++// The Initial Developer of the Original Code is Netscape
++// Communications Corporation. Portions created by Netscape are
++// Copyright (C) 1999 Netscape Communications Corporation. All
++// Rights Reserved.
++//
++// Contributor(s):
++// dwmw2@infradead.org (David Woodhouse)
++// Franz.Sirl-kernel@lauterbach.com (Franz Sirl)
++// beard@netscape.com (Patrick Beard)
++// waterson@netscape.com (Chris Waterson)
++//
++
++.set r0,0; .set r1,1; .set RTOC,2; .set r3,3; .set r4,4
++.set r5,5; .set r6,6; .set r7,7; .set r8,8; .set r9,9
++.set r10,10; .set r11,11; .set r12,12; .set r13,13; .set r14,14
++.set r15,15; .set r16,16; .set r17,17; .set r18,18; .set r19,19
++.set r20,20; .set r21,21; .set r22,22; .set r23,23; .set r24,24
++.set r25,25; .set r26,26; .set r27,27; .set r28,28; .set r29,29
++.set r30,30; .set r31,31
++.set f0,0; .set f1,1; .set f2,2; .set f3,3; .set f4,4
++.set f5,5; .set f6,6; .set f7,7; .set f8,8; .set f9,9
++.set f10,10; .set f11,11; .set f12,12; .set f13,13; .set f14,14
++.set f15,15; .set f16,16; .set f17,17; .set f18,18; .set f19,19
++.set f20,20; .set f21,21; .set f22,22; .set f23,23; .set f24,24
++.set f25,25; .set f26,26; .set f27,27; .set f28,28; .set f29,29
++.set f30,30; .set f31,31
++
++ .section ".text"
++ .align 2
++ .globl SharedStub
++ .section ".opd","aw"
++ .align 3
++
++SharedStub:
++ .quad .SharedStub,.TOC.@tocbase
++ .previous
++ .type SharedStub,@function
++
++.SharedStub:
++ mflr r0
++
++ std r4, -56(r1) // Save all GPRS
++ std r5, -48(r1)
++ std r6, -40(r1)
++ std r7, -32(r1)
++ std r8, -24(r1)
++ std r9, -16(r1)
++ std r10, -8(r1)
++
++ stfd f13, -64(r1) // ... and FPRS
++ stfd f12, -72(r1)
++ stfd f11, -80(r1)
++ stfd f10, -88(r1)
++ stfd f9, -96(r1)
++ stfd f8, -104(r1)
++ stfd f7, -112(r1)
++ stfd f6, -120(r1)
++ stfd f5, -128(r1)
++ stfd f4, -136(r1)
++ stfd f3, -144(r1)
++ stfd f2, -152(r1)
++ stfd f1, -160(r1)
++
++ subi r6,r1,56 // r6 --> gprData
++ subi r7,r1,160 // r7 --> fprData
++ addi r5,r1,112 // r5 --> extra stack args
++
++ std r0, 16(r1)
++
++ stdu r1,-288(r1)
++ // r3 has the 'self' pointer already
++
++ mr r4,r11 // r4 is methodIndex selector, passed
++ // via r11 in the nsXPTCStubBase::StubXX() call
++
++ bl PrepareAndDispatch
++ nop
++
++ ld 1,0(r1) // restore stack
++ ld r0,16(r1) // restore LR
++ mtlr r0
++ blr
++
++ .size SharedStub,.-.SharedStub
++
++
++/* Magic indicating no need for an executable stack */
++.section .note.GNU-stack, "", @progbits ; .previous
+unchanged:
+--- mozilla.orig/xpcom/reflect/xptcall/src/md/unix/xptcstubs_ppc64_linux.cpp 1970-01-01 01:00:00.000000000 +0100
++++ mozilla/xpcom/reflect/xptcall/src/md/unix/xptcstubs_ppc64_linux.cpp 2006-11-21 16:59:46.000000000 +0000
+@@ -0,0 +1,247 @@
++/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
++/* ***** BEGIN LICENSE BLOCK *****
++ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
++ *
++ * The contents of this file are subject to the Mozilla Public License Version
++ * 1.1 (the "License"); you may not use this file except in compliance with
++ * the License. You may obtain a copy of the License at
++ * http://www.mozilla.org/MPL/
++ *
++ * Software distributed under the License is distributed on an "AS IS" basis,
++ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
++ * for the specific language governing rights and limitations under the
++ * License.
++ *
++ * The Original Code is mozilla.org code.
++ *
++ * The Initial Developer of the Original Code is
++ * Netscape Communications Corporation.
++ * Portions created by the Initial Developer are Copyright (C) 1999
++ * the Initial Developer. All Rights Reserved.
++ *
++ * Contributor(s):
++ * dwmw2@infradead.org (David Woodhouse)
++ * Franz.Sirl-kernel@lauterbach.com (Franz Sirl)
++ * beard@netscape.com (Patrick Beard)
++ * waterson@netscape.com (Chris Waterson)
++ *
++ * Alternatively, the contents of this file may be used under the terms of
++ * either of the GNU General Public License Version 2 or later (the "GPL"),
++ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
++ * in which case the provisions of the GPL or the LGPL are applicable instead
++ * of those above. If you wish to allow use of your version of this file only
++ * under the terms of either the GPL or the LGPL, and not to allow others to
++ * use your version of this file under the terms of the MPL, indicate your
++ * decision by deleting the provisions above and replace them with the notice
++ * and other provisions required by the GPL or the LGPL. If you do not delete
++ * the provisions above, a recipient may use your version of this file under
++ * the terms of any one of the MPL, the GPL or the LGPL.
++ *
++ * ***** END LICENSE BLOCK ***** */
++
++// Implement shared vtbl methods.
++
++#include "xptcprivate.h"
++
++// The Linux/PPC ABI (aka PPC/SYSV ABI) passes the first 8 integral
++// parameters and the first 13 floating point parameters in registers
++// (r3-r10 and f1-f13), no stack space is allocated for these by the
++// caller. The rest of the parameters are passed in the callers stack
++// area. The stack pointer has to retain 16-byte alignment, longlongs
++// and doubles are aligned on 8-byte boundaries.
++
++#define PARAM_BUFFER_COUNT 16
++#define GPR_COUNT 7
++#define FPR_COUNT 13
++
++// PrepareAndDispatch() is called by SharedStub() and calls the actual method.
++//
++// - 'args[]' contains the arguments passed on stack
++// - 'gprData[]' contains the arguments passed in integer registers
++// - 'fprData[]' contains the arguments passed in floating point registers
++//
++// The parameters are mapped into an array of type 'nsXPTCMiniVariant'
++// and then the method gets called.
++#include <stdio.h>
++extern "C" nsresult
++PrepareAndDispatch(nsXPTCStubBase* self,
++ PRUint64 methodIndex,
++ PRUint64* args,
++ PRUint64 *gprData,
++ double *fprData)
++{
++ nsXPTCMiniVariant paramBuffer[PARAM_BUFFER_COUNT];
++ nsXPTCMiniVariant* dispatchParams = NULL;
++ nsIInterfaceInfo* iface_info = NULL;
++ const nsXPTMethodInfo* info;
++ PRUint32 paramCount;
++ PRUint32 i;
++ nsresult result = NS_ERROR_FAILURE;
++
++ NS_ASSERTION(self,"no self");
++
++ self->GetInterfaceInfo(&iface_info);
++ NS_ASSERTION(iface_info,"no interface info");
++ if (! iface_info)
++ return NS_ERROR_UNEXPECTED;
++
++ iface_info->GetMethodInfo(PRUint16(methodIndex), &info);
++ NS_ASSERTION(info,"no method info");
++ if (! info)
++ return NS_ERROR_UNEXPECTED;
++
++ paramCount = info->GetParamCount();
++
++ // setup variant array pointer
++ if(paramCount > PARAM_BUFFER_COUNT)
++ dispatchParams = new nsXPTCMiniVariant[paramCount];
++ else
++ dispatchParams = paramBuffer;
++
++ NS_ASSERTION(dispatchParams,"no place for params");
++ if (! dispatchParams)
++ return NS_ERROR_OUT_OF_MEMORY;
++
++ PRUint64* ap = args;
++ PRUint64 tempu64;
++
++ for(i = 0; i < paramCount; i++) {
++ const nsXPTParamInfo& param = info->GetParam(i);
++ const nsXPTType& type = param.GetType();
++ nsXPTCMiniVariant* dp = &dispatchParams[i];
++
++ if (!param.IsOut() && type == nsXPTType::T_DOUBLE) {
++ if (i < FPR_COUNT)
++ dp->val.d = fprData[i];
++ else
++ dp->val.d = *(double*) ap;
++ } else if (!param.IsOut() && type == nsXPTType::T_FLOAT) {
++ if (i < FPR_COUNT)
++ dp->val.f = (float) fprData[i]; // in registers floats are passed as doubles
++ else {
++ float *p = (float *)ap;
++ p++;
++ dp->val.f = *p;
++ }
++ } else { /* integer type or pointer */
++ if (i < GPR_COUNT)
++ tempu64 = gprData[i];
++ else
++ tempu64 = *ap;
++
++ if (param.IsOut() || !type.IsArithmetic())
++ dp->val.p = (void*) tempu64;
++ else if (type ==nsXPTType::T_I8)
++ dp->val.i8 = (PRInt8) tempu64;
++ else if (type ==nsXPTType::T_I16)
++ dp->val.i16 = (PRInt16) tempu64;
++ else if (type ==nsXPTType::T_I32)
++ dp->val.i32 = (PRInt32) tempu64;
++ else if (type ==nsXPTType::T_I64)
++ dp->val.i64 = (PRInt64) tempu64;
++ else if (type ==nsXPTType::T_U8)
++ dp->val.u8 = (PRUint8) tempu64;
++ else if (type ==nsXPTType::T_U16)
++ dp->val.u16 = (PRUint16) tempu64;
++ else if (type ==nsXPTType::T_U32)
++ dp->val.u32 = (PRUint32) tempu64;
++ else if (type ==nsXPTType::T_U64)
++ dp->val.u64 = (PRUint64) tempu64;
++ else if (type ==nsXPTType::T_BOOL)
++ dp->val.b = (PRBool) tempu64;
++ else if (type ==nsXPTType::T_CHAR)
++ dp->val.c = (char) tempu64;
++ else if (type ==nsXPTType::T_WCHAR)
++ dp->val.wc = (wchar_t) tempu64;
++ else
++ NS_ASSERTION(0, "bad type");
++ }
++
++ if (i >= 7)
++ ap++;
++ }
++
++ result = self->CallMethod((PRUint16) methodIndex, info, dispatchParams);
++
++ NS_RELEASE(iface_info);
++
++ if (dispatchParams != paramBuffer)
++ delete [] dispatchParams;
++
++ return result;
++}
++
++// Load r11 with the constant 'n' and branch to SharedStub().
++//
++// XXX Yes, it's ugly that we're relying on gcc's name-mangling here;
++// however, it's quick, dirty, and'll break when the ABI changes on
++// us, which is what we want ;-).
++
++#if __GXX_ABI_VERSION < 100
++#error Prehistoric GCC not supported here
++#else
++// gcc-3 version
++//
++// As G++3 ABI contains the length of the functionname in the mangled
++// name, it is difficult to get a generic assembler mechanism like
++// in the G++ 2.95 case.
++// Create names would be like:
++// _ZN14nsXPTCStubBase5Stub1Ev
++// _ZN14nsXPTCStubBase6Stub12Ev
++// _ZN14nsXPTCStubBase7Stub123Ev
++// _ZN14nsXPTCStubBase8Stub1234Ev
++// etc.
++// Use assembler directives to get the names right...
++
++# define STUB_ENTRY(n) \
++__asm__ ( \
++ ".section \".toc\",\"aw\" \n\t" \
++ ".section \".text\" \n\t" \
++ ".align 2 \n\t" \
++ ".if "#n" < 10 \n\t" \
++ ".globl _ZN14nsXPTCStubBase5Stub"#n"Ev \n\t" \
++ ".section \".opd\",\"aw\" \n\t" \
++ ".align 3 \n\t" \
++"_ZN14nsXPTCStubBase5Stub"#n"Ev: \n\t" \
++ ".quad ._ZN14nsXPTCStubBase5Stub"#n"Ev,.TOC.@tocbase \n\t" \
++ ".previous \n\t" \
++ ".type _ZN14nsXPTCStubBase5Stub"#n"Ev,@function \n\n" \
++"._ZN14nsXPTCStubBase5Stub"#n"Ev: \n\t" \
++ \
++ ".elseif "#n" < 100 \n\t" \
++ ".globl _ZN14nsXPTCStubBase6Stub"#n"Ev \n\t" \
++ ".section \".opd\",\"aw\" \n\t" \
++ ".align 3 \n\t" \
++"_ZN14nsXPTCStubBase6Stub"#n"Ev: \n\t" \
++ ".quad ._ZN14nsXPTCStubBase6Stub"#n"Ev,.TOC.@tocbase \n\t" \
++ ".previous \n\t" \
++ ".type _ZN14nsXPTCStubBase6Stub"#n"Ev,@function \n\n" \
++"._ZN14nsXPTCStubBase6Stub"#n"Ev: \n\t" \
++ \
++ ".elseif "#n" < 1000 \n\t" \
++ ".globl _ZN14nsXPTCStubBase7Stub"#n"Ev \n\t" \
++ ".section \".opd\",\"aw\" \n\t" \
++ ".align 3 \n\t" \
++"_ZN14nsXPTCStubBase7Stub"#n"Ev: \n\t" \
++ ".quad ._ZN14nsXPTCStubBase7Stub"#n"Ev,.TOC.@tocbase \n\t" \
++ ".previous \n\t" \
++ ".type _ZN14nsXPTCStubBase7Stub"#n"Ev,@function \n\n" \
++"._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" \
++);
++#endif
++
++#define SENTINEL_ENTRY(n) \
++nsresult nsXPTCStubBase::Sentinel##n() \
++{ \
++ NS_ASSERTION(0,"nsXPTCStubBase::Sentinel called"); \
++ return NS_ERROR_NOT_IMPLEMENTED; \
++}
++
++#include "xptcstubsdef.inc"
bgstack15