156 lines
6 KiB
Text
156 lines
6 KiB
Text
$NetBSD: patch-xk,v 1.1 2010/03/16 10:59:10 tnn Exp $
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NetBSD ppc xptcall support code. Originally from pkgsrc/www/mozilla.
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--- mozilla/xpcom/reflect/xptcall/src/md/unix/xptcstubs_asm_ppc_netbsd.s.orig 2009-06-29 18:15:33.000000000 +0200
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+++ mozilla/xpcom/reflect/xptcall/src/md/unix/xptcstubs_asm_ppc_netbsd.s
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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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-#
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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
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-# 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
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-# for the specific language governing rights and limitations under the
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-# License.
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-#
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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
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-# 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
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-# 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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+// -*- 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
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+// 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
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+// for the specific language governing rights and limitations under the
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+// License.
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+//
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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
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+// 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
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+// 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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@@ -60,23 +60,23 @@
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.type SharedStub,@function
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SharedStub:
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- stwu sp,-112(sp) # room for
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- # linkage (8),
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- # gprData (32),
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- # fprData (64),
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- # stack alignment(8)
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+ stwu sp,-112(sp) // room for
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+ // linkage (8),
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+ // gprData (32),
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+ // fprData (64),
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+ // stack alignment(8)
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mflr r0
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- stw r0,116(sp) # save LR backchain
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+ stw r0,116(sp) // save LR backchain
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- stw r4,12(sp) # save GP registers
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- stw r5,16(sp) # (n.b. that we don't save r3
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- stw r6,20(sp) # because PrepareAndDispatch() is savvy)
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+ stw r4,12(sp) // save GP registers
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+ stw r5,16(sp) // (n.b. that we don't save r3
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+ stw r6,20(sp) // because PrepareAndDispatch() is savvy)
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stw r7,24(sp)
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stw r8,28(sp)
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stw r9,32(sp)
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stw r10,36(sp)
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- stfd f1,40(sp) # save FP registers
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+ stfd f1,40(sp) // save FP registers
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stfd f2,48(sp)
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stfd f3,56(sp)
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stfd f4,64(sp)
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@@ -85,21 +85,21 @@ SharedStub:
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stfd f7,88(sp)
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stfd f8,96(sp)
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- # r3 has the 'self' pointer already
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+ // r3 has the 'self' pointer already
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- mr r4,r11 # r4 <= methodIndex selector, passed
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- # via r11 in the nsXPTCStubBase::StubXX() call
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+ mr r4,r11 // r4 <= methodIndex selector, passed
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+ // via r11 in the nsXPTCStubBase::StubXX() call
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- addi r5,sp,120 # r5 <= pointer to callers args area,
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- # beyond r3-r10/f1-f8 mapped range
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+ addi r5,sp,120 // r5 <= pointer to callers args area,
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+ // beyond r3-r10/f1-f8 mapped range
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- addi r6,sp,8 # r6 <= gprData
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- addi r7,sp,40 # r7 <= fprData
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+ addi r6,sp,8 // r6 <= gprData
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+ addi r7,sp,40 // r7 <= fprData
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- bl PrepareAndDispatch@local # Go!
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+ bl PrepareAndDispatch@local // Go!
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- lwz r0,116(sp) # restore LR
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+ lwz r0,116(sp) // restore LR
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mtlr r0
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- la sp,112(sp) # clean up the stack
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+ la sp,112(sp) // clean up the stack
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blr
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