fix xptcalls for macppc. ok/tested by kili@
This commit is contained in:
martynas
parent
f4e598f252
commit
973fcef86c
@ -1,4 +1,4 @@
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# $OpenBSD: Makefile,v 1.7 2008/08/23 22:27:46 martynas Exp $
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# $OpenBSD: Makefile,v 1.8 2008/09/15 19:20:07 martynas Exp $
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SHARED_ONLY= Yes
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ONLY_FOR_ARCHS= alpha amd64 arm i386 powerpc sparc sparc64
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@ -7,7 +7,7 @@ COMMENT= redesign of Mozilla's browser component
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VER= 3.0.1
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DISTNAME= mozilla
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PKGNAME= firefox3-${VER}p5
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PKGNAME= firefox3-${VER}p6
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SO_VERSION= 20.0
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# NOTE: Must bump minor version if any shlib's are removed from the
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# components dir to avoid pkg_add -r issues.
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@ -1,6 +1,6 @@
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$OpenBSD: patch-xpcom_reflect_xptcall_src_md_unix_Makefile_in,v 1.1.1.1 2008/07/25 01:52:55 martynas Exp $
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--- xpcom/reflect/xptcall/src/md/unix/Makefile.in.orig Wed Jun 18 18:37:01 2008
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+++ xpcom/reflect/xptcall/src/md/unix/Makefile.in Wed Jun 18 20:32:04 2008
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$OpenBSD: patch-xpcom_reflect_xptcall_src_md_unix_Makefile_in,v 1.2 2008/09/15 19:20:07 martynas Exp $
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--- xpcom/reflect/xptcall/src/md/unix/Makefile.in.orig Wed Apr 9 09:34:20 2008
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+++ xpcom/reflect/xptcall/src/md/unix/Makefile.in Sun Sep 14 16:48:09 2008
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@@ -192,7 +192,7 @@ endif
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#
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# OpenBSD/ARM
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@ -10,3 +10,11 @@ $OpenBSD: patch-xpcom_reflect_xptcall_src_md_unix_Makefile_in,v 1.1.1.1 2008/07/
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CPPSRCS := xptcinvoke_arm_openbsd.cpp xptcstubs_arm_openbsd.cpp
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endif
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@@ -340,6 +340,7 @@ endif
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ifeq ($(OS_ARCH)$(OS_TEST),OpenBSDpowerpc)
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CPPSRCS := xptcinvoke_ppc_openbsd.cpp xptcstubs_ppc_openbsd.cpp
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ASFILES := xptcinvoke_asm_ppc_openbsd.s xptcstubs_asm_ppc_openbsd.s
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+AS := $(CC) -c -x assembler-with-cpp
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endif
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#
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@ -1,14 +1,227 @@
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$OpenBSD: patch-xpcom_reflect_xptcall_src_md_unix_xptcinvoke_asm_ppc_openbsd_s,v 1.1.1.1 2008/07/25 01:52:55 martynas Exp $
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$OpenBSD: patch-xpcom_reflect_xptcall_src_md_unix_xptcinvoke_asm_ppc_openbsd_s,v 1.2 2008/09/15 19:20:07 martynas Exp $
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--- xpcom/reflect/xptcall/src/md/unix/xptcinvoke_asm_ppc_openbsd.s.orig Sun Dec 23 01:57:11 2007
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+++ xpcom/reflect/xptcall/src/md/unix/xptcinvoke_asm_ppc_openbsd.s Wed Jul 16 03:44:01 2008
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@@ -102,9 +102,7 @@ NS_InvokeByIndex_P:
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lwz r3,8(r31) # r3 <= that
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lwz r4,12(r31) # r4 <= methodIndex
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lwz r5,0(r3) # r5 <= vtable ( == *that )
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+++ xpcom/reflect/xptcall/src/md/unix/xptcinvoke_asm_ppc_openbsd.s Sun Sep 14 22:24:42 2008
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@@ -1,43 +1,43 @@
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-# -*- Mode: Asm -*-
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-#
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-# ***** BEGIN LICENSE BLOCK *****
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||||
-# Version: MPL 1.1/GPL 2.0/LGPL 2.1
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||||
-#
|
||||
-# 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
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-# 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):
|
||||
-# Franz.Sirl-kernel@lauterbach.com (Franz Sirl)
|
||||
-# beard@netscape.com (Patrick Beard)
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||||
-# waterson@netscape.com (Chris Waterson)
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-#
|
||||
-# Alternatively, the contents of this file may be used under the terms of
|
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-# 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.
|
||||
-#
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||||
-# ***** END LICENSE BLOCK *****
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||||
+// -*- Mode: Asm -*-
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+//
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+// ***** BEGIN LICENSE BLOCK *****
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+// Version: MPL 1.1/GPL 2.0/LGPL 2.1
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+//
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+// The contents of this file are subject to the Mozilla Public License Version
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+// 1.1 (the "License"); you may not use this file except in compliance with
|
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+// the License. You may obtain a copy of the License at
|
||||
+// http://www.mozilla.org/MPL/
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+//
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+// Software distributed under the License is distributed on an "AS IS" basis,
|
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+// WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
|
||||
+// for the specific language governing rights and limitations under the
|
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+// License.
|
||||
+//
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+// The Original Code is mozilla.org code.
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+//
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+// The Initial Developer of the Original Code is
|
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+// Netscape Communications Corporation.
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+// Portions created by the Initial Developer are Copyright (C) 1999
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+// the Initial Developer. All Rights Reserved.
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+//
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+// Contributor(s):
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+// Franz.Sirl-kernel@lauterbach.com (Franz Sirl)
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+// beard@netscape.com (Patrick Beard)
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+// waterson@netscape.com (Chris Waterson)
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+//
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+// Alternatively, the contents of this file may be used under the terms of
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+// either the GNU General Public License Version 2 or later (the "GPL"), or
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+// the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
|
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+// in which case the provisions of the GPL or the LGPL are applicable instead
|
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+// 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
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+// use your version of this file under the terms of the MPL, indicate your
|
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+// 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
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+// the provisions above, a recipient may use your version of this file under
|
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+// the terms of any one of the MPL, the GPL or the LGPL.
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+//
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+// ***** END LICENSE BLOCK *****
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.set r0,0; .set sp,1; .set RTOC,2; .set r3,3; .set r4,4
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.set r5,5; .set r6,6; .set r7,7; .set r8,8; .set r9,9
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@@ -53,80 +53,80 @@
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.set f20,20; .set f21,21; .set f22,22; .set f23,23; .set f24,24
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.set f25,25; .set f26,26; .set f27,27; .set f28,28; .set f29,29
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.set f30,30; .set f31,31
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-
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- .section ".text"
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+
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+ .section ".text"
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.align 2
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.globl NS_InvokeByIndex_P
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.type NS_InvokeByIndex_P,@function
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-#
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-# NS_InvokeByIndex_P(nsISupports* that, PRUint32 methodIndex,
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-# PRUint32 paramCount, nsXPTCVariant* params)
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-#
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+//
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+// NS_InvokeByIndex_P(nsISupports* that, PRUint32 methodIndex,
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+// PRUint32 paramCount, nsXPTCVariant* params)
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+//
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NS_InvokeByIndex_P:
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- stwu sp,-32(sp) # setup standard stack frame
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- mflr r0 # save LR
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- stw r3,8(sp) # r3 <= that
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- stw r4,12(sp) # r4 <= methodIndex
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- stw r30,16(sp)
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- stw r31,20(sp)
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+ stwu sp,-32(sp) // setup standard stack frame
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+ mflr r0 // save LR
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+ stw r3,8(sp) // r3 <= that
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+ stw r4,12(sp) // r4 <= methodIndex
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+ stw r30,16(sp)
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+ stw r31,20(sp)
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- stw r0,36(sp) # store LR backchain
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- mr r31,sp
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+ stw r0,36(sp) // store LR backchain
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+ mr r31,sp
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- rlwinm r10,r5,3,0,27 # r10 = (ParamCount * 2 * 4) & ~0x0f
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- addi r0,r10,96 # reserve stack for GPR and FPR register save area r0 = r10 + 96
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- lwz r9,0(sp) # r9 = backchain
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- neg r0,r0
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- stwux r9,sp,r0 # reserve stack space and save SP backchain
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+ rlwinm r10,r5,3,0,27 // r10 = (ParamCount * 2 * 4) & ~0x0f
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+ addi r0,r10,96 // reserve stack for GPR and FPR register save area r0 = r10 + 96
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+ lwz r9,0(sp) // r9 = backchain
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+ neg r0,r0
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+ stwux r9,sp,r0 // reserve stack space and save SP backchain
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- addi r3,sp,8 # r3 <= args
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- mr r4,r5 # r4 <= paramCount
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- mr r5,r6 # r5 <= params
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- add r6,r3,r10 # r6 <= gpregs ( == args + r10 )
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- mr r30,r6 # store in r30 for use later...
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- addi r7,r6,32 # r7 <= fpregs ( == gpregs + 32 )
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+ addi r3,sp,8 // r3 <= args
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+ mr r4,r5 // r4 <= paramCount
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+ mr r5,r6 // r5 <= params
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+ add r6,r3,r10 // r6 <= gpregs ( == args + r10 )
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+ mr r30,r6 // store in r30 for use later...
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+ addi r7,r6,32 // r7 <= fpregs ( == gpregs + 32 )
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- bl invoke_copy_to_stack@local # (args, paramCount, params, gpregs, fpregs)
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+ bl invoke_copy_to_stack@local // (args, paramCount, params, gpregs, fpregs)
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- lfd f1,32(r30) # load FP registers with method parameters
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- lfd f2,40(r30)
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- lfd f3,48(r30)
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- lfd f4,56(r30)
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- lfd f5,64(r30)
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- lfd f6,72(r30)
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- lfd f7,80(r30)
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- lfd f8,88(r30)
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+ lfd f1,32(r30) // load FP registers with method parameters
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+ lfd f2,40(r30)
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+ lfd f3,48(r30)
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+ lfd f4,56(r30)
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+ lfd f5,64(r30)
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+ lfd f6,72(r30)
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+ lfd f7,80(r30)
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+ lfd f8,88(r30)
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- lwz r3,8(r31) # r3 <= that
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- lwz r4,12(r31) # r4 <= methodIndex
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- lwz r5,0(r3) # r5 <= vtable ( == *that )
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-#if !((__GNUC__ == 3 && __GNUC_MINOR__ < 2) || __GXX_ABI_VERSION >= 100) # G++ pre-V3 ABI
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- addi r4,r4,2 # skip first two vtable entries
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-#endif
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+ subi r4,r4,2 # skip first two vtable entries
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slwi r4,r4,2 # convert to offset ( *= 4 )
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lwzx r0,r5,r4 # r0 <= methodpointer ( == vtable + offset )
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+ lwz r3,8(r31) // r3 <= that
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+ lwz r4,12(r31) // r4 <= methodIndex
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+ lwz r5,0(r3) // r5 <= vtable ( == *that )
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+#if !((__GNUC__ == 3 && __GNUC_MINOR__ < 2) || __GXX_ABI_VERSION >= 100) // G++ pre-V3 ABI
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+ addi r4,r4,2 // skip first two vtable entries
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#endif
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- slwi r4,r4,2 # convert to offset ( *= 4 )
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- lwzx r0,r5,r4 # r0 <= methodpointer ( == vtable + offset )
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+ slwi r4,r4,2 // convert to offset ( *= 4 )
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+ lwzx r0,r5,r4 // r0 <= methodpointer ( == vtable + offset )
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- lwz r4,4(r30) # load GP regs with method parameters
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- lwz r5,8(r30)
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- lwz r6,12(r30)
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- lwz r7,16(r30)
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- lwz r8,20(r30)
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- lwz r9,24(r30)
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- lwz r10,28(r30)
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+ lwz r4,4(r30) // load GP regs with method parameters
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+ lwz r5,8(r30)
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+ lwz r6,12(r30)
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+ lwz r7,16(r30)
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+ lwz r8,20(r30)
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+ lwz r9,24(r30)
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+ lwz r10,28(r30)
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- mtlr r0 # copy methodpointer to LR
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- blrl # call method
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-
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- lwz r30,16(r31) # restore r30 & r31
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- lwz r31,20(r31)
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-
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- lwz r11,0(sp) # clean up the stack
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- lwz r0,4(r11)
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- mtlr r0
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- mr sp,r11
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+ mtlr r0 // copy methodpointer to LR
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+ blrl // call method
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+
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+ lwz r30,16(r31) // restore r30 & r31
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+ lwz r31,20(r31)
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+
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+ lwz r11,0(sp) // clean up the stack
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+ lwz r0,4(r11)
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+ mtlr r0
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+ mr sp,r11
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blr
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-# Magic indicating no need for an executable stack
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+// Magic indicating no need for an executable stack
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.section .note.GNU-stack, "", @progbits ; .previous
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@ -0,0 +1,170 @@
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$OpenBSD: patch-xpcom_reflect_xptcall_src_md_unix_xptcstubs_asm_ppc_openbsd_s,v 1.1 2008/09/15 19:20:07 martynas Exp $
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--- xpcom/reflect/xptcall/src/md/unix/xptcstubs_asm_ppc_openbsd.s.orig Sun Dec 23 01:57:11 2007
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+++ xpcom/reflect/xptcall/src/md/unix/xptcstubs_asm_ppc_openbsd.s Sun Sep 14 22:21:55 2008
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@@ -1,43 +1,43 @@
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-# -*- Mode: Asm -*-
|
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-#
|
||||
-# ***** 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):
|
||||
-# 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 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 *****
|
||||
+// -*- Mode: Asm -*-
|
||||
+//
|
||||
+// ***** 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):
|
||||
+// 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 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 sp,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
|
||||
@@ -54,29 +54,29 @@
|
||||
.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
|
||||
+ .section ".text"
|
||||
+ .align 2
|
||||
.globl SharedStub
|
||||
.type SharedStub,@function
|
||||
|
||||
SharedStub:
|
||||
- stwu sp,-112(sp) # room for
|
||||
- # linkage (8),
|
||||
- # gprData (32),
|
||||
- # fprData (64),
|
||||
- # stack alignment(8)
|
||||
- mflr r0
|
||||
- stw r0,116(sp) # save LR backchain
|
||||
+ stwu sp,-112(sp) // room for
|
||||
+ // linkage (8),
|
||||
+ // gprData (32),
|
||||
+ // fprData (64),
|
||||
+ // stack alignment(8)
|
||||
+ mflr r0
|
||||
+ stw r0,116(sp) // save LR backchain
|
||||
|
||||
- stw r4,12(sp) # save GP registers
|
||||
- stw r5,16(sp) # (n.b. that we don't save r3
|
||||
- stw r6,20(sp) # because PrepareAndDispatch() is savvy)
|
||||
+ stw r4,12(sp) // save GP registers
|
||||
+ stw r5,16(sp) // (n.b. that we don't save r3
|
||||
+ stw r6,20(sp) // because PrepareAndDispatch() is savvy)
|
||||
stw r7,24(sp)
|
||||
stw r8,28(sp)
|
||||
stw r9,32(sp)
|
||||
stw r10,36(sp)
|
||||
|
||||
- stfd f1,40(sp) # save FP registers
|
||||
+ stfd f1,40(sp) // save FP registers
|
||||
stfd f2,48(sp)
|
||||
stfd f3,56(sp)
|
||||
stfd f4,64(sp)
|
||||
@@ -85,23 +85,23 @@ SharedStub:
|
||||
stfd f7,88(sp)
|
||||
stfd f8,96(sp)
|
||||
|
||||
- # r3 has the 'self' pointer already
|
||||
-
|
||||
- mr r4,r11 # r4 <= methodIndex selector, passed
|
||||
- # via r11 in the nsXPTCStubBase::StubXX() call
|
||||
-
|
||||
- addi r5,sp,120 # r5 <= pointer to callers args area,
|
||||
- # beyond r3-r10/f1-f8 mapped range
|
||||
-
|
||||
- addi r6,sp,8 # r6 <= gprData
|
||||
- addi r7,sp,40 # r7 <= fprData
|
||||
-
|
||||
- bl PrepareAndDispatch@local # Go!
|
||||
-
|
||||
- lwz r0,116(sp) # restore LR
|
||||
+ // r3 has the 'self' pointer already
|
||||
+
|
||||
+ mr r4,r11 // r4 <= methodIndex selector, passed
|
||||
+ // via r11 in the nsXPTCStubBase::StubXX() call
|
||||
+
|
||||
+ addi r5,sp,120 // r5 <= pointer to callers args area,
|
||||
+ // beyond r3-r10/f1-f8 mapped range
|
||||
+
|
||||
+ addi r6,sp,8 // r6 <= gprData
|
||||
+ addi r7,sp,40 // r7 <= fprData
|
||||
+
|
||||
+ bl PrepareAndDispatch@local // Go!
|
||||
+
|
||||
+ lwz r0,116(sp) // restore LR
|
||||
mtlr r0
|
||||
- la sp,112(sp) # clean up the stack
|
||||
+ la sp,112(sp) // clean up the stack
|
||||
blr
|
||||
|
||||
-# Magic indicating no need for an executable stack
|
||||
+// Magic indicating no need for an executable stack
|
||||
.section .note.GNU-stack, "", @progbits ; .previous
|
||||
Loading…
Reference in New Issue
Block a user