rpms/xulrunner/devel mozilla-firefox-head.ppc64.patch, NONE, 1.1 xulrunner.spec, 1.16, 1.17

Martin Stransky (stransky) fedora-extras-commits at redhat.com
Thu Sep 20 11:04:56 UTC 2007


Author: stransky

Update of /cvs/pkgs/rpms/xulrunner/devel
In directory cvs-int.fedora.redhat.com:/tmp/cvs-serv18272

Modified Files:
	xulrunner.spec 
Added Files:
	mozilla-firefox-head.ppc64.patch 
Log Message:
* Tue Sep 20 2007 Martin Stransky <stransky at redhat.com> 1.9-0.alpha7.3
- removed conflicts with the current gecko-based apps
- added updated ppc64 patch



mozilla-firefox-head.ppc64.patch:

--- NEW FILE mozilla-firefox-head.ppc64.patch ---
Index: xpcom/reflect/xptcall/src/md/unix/Makefile.in
===================================================================
RCS file: /cvsroot/mozilla/xpcom/reflect/xptcall/src/md/unix/Makefile.in,v
retrieving revision 1.92
diff -u -B -u -p -r1.92 Makefile.in
--- xpcom/reflect/xptcall/src/md/unix/Makefile.in	14 Dec 2006 19:13:43 -0000	1.92
+++ xpcom/reflect/xptcall/src/md/unix/Makefile.in	29 Jan 2007 17:49:54 -0000
@@ -275,6 +275,15 @@ AS		:= $(CC) -c -x assembler-with-cpp
 endif
 
 #
+# Linux/PPC64
+#
+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             := $(CC) -c -x assembler-with-cpp
+endif
+
+#
 # NetBSD/PPC
 #
 ifneq (,$(filter NetBSDmacppc NetBSDbebox NetBSDofppc NetBSDprep NetBSDamigappc,$(OS_ARCH)$(OS_TEST)))                           
Index: xpcom/reflect/xptcall/src/md/unix/xptcinvoke_ppc_netbsd.cpp
===================================================================
RCS file: /cvsroot/mozilla/xpcom/reflect/xptcall/src/md/unix/xptcinvoke_ppc_netbsd.cpp,v
retrieving revision 1.3
diff -u -B -u -p -r1.3 xptcinvoke_ppc_netbsd.cpp
--- xpcom/reflect/xptcall/src/md/unix/xptcinvoke_ppc_netbsd.cpp	18 Apr 2004 14:18:18 -0000	1.3
+++ xpcom/reflect/xptcall/src/md/unix/xptcinvoke_ppc_netbsd.cpp	29 Jan 2007 17:49:55 -0000
@@ -44,7 +44,7 @@
 // indepenpent 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 th native ABI.  For the Linux/PPC
+// nsXPTCVariant* and prepared for the native ABI.  For the Linux/PPC
 // ABI this means that the first 8 integral and floating point
 // parameters are passed in registers.
 
--- /dev/null	2000-10-22 01:01:00.000000000 +0000
+++ xpcom/reflect/xptcall/src/md/unix/xptcinvoke_asm_ppc64_linux.s	2007-01-29 17:36:50.000000000 +0000
@@ -0,0 +1,164 @@
+## ***** 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
+ # dwmw2 at infradead.org (David Woodhouse).
+ # Portions created by the Initial Developer are Copyright (C) 2006
+ # the Initial Developer. All Rights Reserved.
+ #
+ # Contributor(s):
+ #
+ # Alternatively, the contents of this file may be used under the terms of
+ # either 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 *****
+
+.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
+
+
+#
+# NS_InvokeByIndex(nsISupports* that, PRUint32 methodIndex,
+#                  PRUint32 paramCount, nsXPTCVariant* params)
+#
+
+        .section ".toc","aw"
+        .section ".text"
+        .align 2
+        .globl  NS_InvokeByIndex
+        .section ".opd","aw"
+        .align 3
+NS_InvokeByIndex:
+        .quad   .NS_InvokeByIndex,.TOC. at tocbase
+        .previous
+        .type   NS_InvokeByIndex, at function
+.NS_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   NS_InvokeByIndex,.-.NS_InvokeByIndex
+
+        # Magic indicating no need for an executable stack
+        .section .note.GNU-stack, "", @progbits ; .previous
--- /dev/null	2000-10-22 01:01:00.000000000 +0000
+++ xpcom/reflect/xptcall/src/md/unix/xptcinvoke_ppc64_linux.cpp	2007-01-29 17:36:50.000000000 +0000
@@ -0,0 +1,131 @@
+/* -*- 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 at infradead.org (David Woodhouse)
+ *   Franz.Sirl-kernel at lauterbach.com (Franz Sirl)
+ *   beard at netscape.com (Patrick Beard)
+ *   waterson at 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 NS_InvokeByIndex() is to map a platform
+// independent call to the platform ABI. To do that,
+// NS_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.
+
+// The PowerPC64 platform ABI can be found here:
+// http://www.freestandards.org/spec/ELF/ppc64/
+// and in particular:
+// http://www.freestandards.org/spec/ELF/ppc64/PPC-elf64abi-1.9.html#FUNC-CALL
+
+#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++;
+    }
+}
+
+EXPORT_XPCOM_API(nsresult)
+NS_InvokeByIndex(nsISupports* that, PRUint32 methodIndex,
+                 PRUint32 paramCount, nsXPTCVariant* params);
+
--- /dev/null	2000-10-22 01:01:00.000000000 +0000
+++ xpcom/reflect/xptcall/src/md/unix/xptcstubs_asm_ppc64_linux.s	2007-01-29 17:36:50.000000000 +0000
@@ -0,0 +1,113 @@
+## ***** 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
+ # dwmw2 at infradead.org (David Woodhouse).
+ # Portions created by the Initial Developer are Copyright (C) 2006
+ # the Initial Developer. All Rights Reserved.
+ #
+ # Contributor(s):
+ #
+ # Alternatively, the contents of this file may be used under the terms of
+ # either 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 *****
+
+.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. at tocbase
+        .previous
+        .type   SharedStub, at 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
+                                                # nsNSStubBase::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
--- /dev/null	2000-10-22 01:01:00.000000000 +0000
+++ xpcom/reflect/xptcall/src/md/unix/xptcstubs_ppc64_linux.cpp	2007-01-29 17:36:50.000000000 +0000
@@ -0,0 +1,245 @@
+/* -*- 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 at infradead.org (David Woodhouse)
+ *   Franz.Sirl-kernel at lauterbach.com (Franz Sirl)
+ *   beard at netscape.com (Patrick Beard)
+ *   waterson at 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"
+#include "xptiprivate.h"
+
+// The Linux/PPC64 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 caller's stack
+// area. The stack pointer has to retain 16-byte alignment.
+
+// The PowerPC64 platform ABI can be found here:
+// http://www.freestandards.org/spec/ELF/ppc64/
+// and in particular:
+// http://www.freestandards.org/spec/ELF/ppc64/PPC-elf64abi-1.9.html#FUNC-CALL
+
+#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;
+    const nsXPTMethodInfo* info;
+    PRUint32 paramCount;
+    PRUint32 i;
+    nsresult result = NS_ERROR_FAILURE;
+
+    NS_ASSERTION(self,"no self");
+
+    self->mEntry->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->mOuter->CallMethod((PRUint16) methodIndex, info,
+                                      dispatchParams);
+
+    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. at tocbase \n\t"     \
+        ".previous \n\t"                                                \
+        ".type  _ZN14nsXPTCStubBase5Stub"#n"Ev, at 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. at tocbase \n\t"     \
+        ".previous \n\t"                                                \
+        ".type  _ZN14nsXPTCStubBase6Stub"#n"Ev, at 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. at tocbase \n\t"     \
+        ".previous \n\t"                                                \
+        ".type  _ZN14nsXPTCStubBase7Stub"#n"Ev, at 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"


Index: xulrunner.spec
===================================================================
RCS file: /cvs/pkgs/rpms/xulrunner/devel/xulrunner.spec,v
retrieving revision 1.16
retrieving revision 1.17
diff -u -r1.16 -r1.17
--- xulrunner.spec	18 Sep 2007 17:22:52 -0000	1.16
+++ xulrunner.spec	20 Sep 2007 11:04:21 -0000	1.17
@@ -7,12 +7,12 @@
 
 %define official_branding 0
 
-ExcludeArch: ppc64 ppc
+#ExcludeArch: ppc64 ppc
 
 Summary:        XUL Runtime for Gecko Applications
 Name:           xulrunner
 Version:        1.9
-Release:        0.alpha7.2%{?dist}
+Release:        0.alpha7.3%{?dist}
 URL:            http://www.mozilla.org/projects/xulrunner/
 License:        MPL/LGPL
 Group:          Applications/Internet
@@ -45,7 +45,8 @@
 # font system fixes
 
 # Other
-Patch104:       firefox-1.5-ppc64.patch
+#Patch104:       firefox-1.5-ppc64.patch
+Patch105:       mozilla-firefox-head.ppc64.patch
 
 %if %{official_branding}
 # Required by Mozilla Corporation
@@ -84,8 +85,8 @@
 Requires:       desktop-file-utils >= %{desktop_file_utils_version}
 Requires:       system-bookmarks
 Obsoletes:      phoenix, mozilla-firebird, MozillaFirebird
-Obsoletes:      mozilla <= 37:1.7.13
-Obsoletes:      firefox < 2.1
+#Obsoletes:      mozilla <= 37:1.7.13
+#Obsoletes:      firefox < 2.1
 Provides:       webclient
 Provides:       gecko-libs = %{version}
 
@@ -104,8 +105,8 @@
 %package devel
 Summary: Development files for Gecko
 Group: Development/Libraries
-Obsoletes: mozilla-devel
-Obsoletes: firefox-devel < 2.1
+#Obsoletes: mozilla-devel
+#Obsoletes: firefox-devel < 2.1
 Requires: xulrunner = %{version}-%{release}
 Requires: nspr-devel >= %{nspr_version}
 Requires: nss-devel >= %{nss_version}
@@ -123,7 +124,8 @@
 %patch2   -R -p1 -b .camellia256
 %patch3   -p1
 
-%patch104 -p1 -b .ppc64
+#%patch104 -p1 -b .ppc64
+%patch105 -p0 -b .ppc64
 
 # For branding specific patches.
 
@@ -237,17 +239,17 @@
 %endif
 
 # GRE stuff
-%ifarch x86_64 ia64 ppc64 s390x
-%define gre_conf_file gre64.conf
-%else
-%define gre_conf_file gre.conf
-%endif
-
-%{__mkdir_p} $RPM_BUILD_ROOT/etc/gre.d/
-%{__cat} > $RPM_BUILD_ROOT/etc/gre.d/%{gre_conf_file} << EOF
-[%{version}]
-GRE_PATH=${MOZ_APP_DIR}
-EOF
+#%ifarch x86_64 ia64 ppc64 s390x
+#%define gre_conf_file gre64.conf
+#%else
+#%define gre_conf_file gre.conf
+#%endif
+
+#%{__mkdir_p} $RPM_BUILD_ROOT/etc/gre.d/
+#%{__cat} > $RPM_BUILD_ROOT/etc/gre.d/%{gre_conf_file} << EOF
+#[%{version}]
+#GRE_PATH=${MOZ_APP_DIR}
+#EOF
 
 GECKO_VERSION=$(./config/milestone.pl --topsrcdir='.')
 %{__cat} %{SOURCE101} | %{__sed} -e "s/@GECKO_VERSION@/$GECKO_VERSION/g" > \
@@ -287,8 +289,8 @@
 %exclude %{_bindir}/xulrunner-config
 %{_mandir}/man1/*
 %{_libdir}/mozilla
-%dir /etc/gre.d
-/etc/gre.d/%{gre_conf_file}
+#%dir /etc/gre.d
+#/etc/gre.d/%{gre_conf_file}
 
 %dir %{_libdir}/%{name}-*
 %{_libdir}/%{name}-*/LICENSE
@@ -338,6 +340,10 @@
 #---------------------------------------------------------------------
 
 %changelog
+* Tue Sep 20 2007 Martin Stransky <stransky at redhat.com> 1.9-0.alpha7.3
+- removed conflicts with the current gecko-based apps
+- added updated ppc64 patch
+
 * Tue Sep 18 2007 Martin Stransky <stransky at redhat.com> 1.9-0.alpha7.2
 - build fixes
 




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