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$NetBSD: patch-xk,v 1.1 2010/03/16 10:59:09 tnn Exp $
NetBSD ppc xptcall support code. Originally from pkgsrc/www/mozilla.
--- mozilla/xpcom/reflect/xptcall/src/md/unix/xptcstubs_asm_ppc_netbsd.s.orig 2009-06-29 18:15:33.000000000 +0200
+++ mozilla/xpcom/reflect/xptcall/src/md/unix/xptcstubs_asm_ppc_netbsd.s
@@ -1,43 +1,43 @@
-# -*- 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 *****
+// -*- 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
@@ -60,23 +60,23 @@
.type SharedStub,@function
SharedStub:
- stwu sp,-112(sp) # room for
- # linkage (8),
- # gprData (32),
- # fprData (64),
- # stack alignment(8)
+ 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 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)
@@ -85,21 +85,21 @@ SharedStub:
stfd f7,88(sp)
stfd f8,96(sp)
- # r3 has the 'self' pointer already
+ // r3 has the 'self' pointer already
- mr r4,r11 # r4 <= methodIndex selector, passed
- # via r11 in the nsXPTCStubBase::StubXX() call
+ 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 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
+ addi r6,sp,8 // r6 <= gprData
+ addi r7,sp,40 // r7 <= fprData
- bl PrepareAndDispatch@local # Go!
+ bl PrepareAndDispatch@local // Go!
- lwz r0,116(sp) # restore LR
+ 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
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