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#
# -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
#
# 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 IBM Corporation.
# Portions created by IBM are
# Copyright (C) 2004, International Business Machines Corporation.
# All Rights Reserved.
#
# Contributor(s):
#
.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
.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
.set BO_IF,12
.set CR0_EQ,2
.rename H.10.NO_SYMBOL{PR},""
.rename H.18.XPTC_InvokeByIndex{TC},"XPTC_InvokeByIndex"
# .text section
.csect H.10.NO_SYMBOL{PR}
.globl .XPTC_InvokeByIndex
.globl XPTC_InvokeByIndex{DS}
.extern .invoke_copy_to_stack
.extern ._ptrgl{PR}
#
# XPTC_InvokeByIndex(nsISupports* that, PRUint32 methodIndex,
# PRUint32 paramCount, nsXPTCVariant* params)
#
.XPTC_InvokeByIndex:
mflr r0
stw r31,-4(sp)
#
# save off the incoming values in the caller's parameter area
#
stw r3,24(sp) # that
stw r4,28(sp) # methodIndex
stw r5,32(sp) # paramCount
stw r6,36(sp) # params
stw r0,8(sp)
stwu sp,-136(sp) # = 24 for linkage area, 8 * 13 for fprData area, 8 for saved registers
# prepare args for 'invoke_copy_to_stack' call
#
lwz r4,168(sp) # paramCount
lwz r5,172(sp) # params
mr r6,sp # fprData
slwi r3,r4,3 # number of bytes of stack required
# at most 8*paramCount
addi r3,r3,28 # linkage area
mr r31,sp # save original stack top
subfc sp,r3,sp # bump the stack
addi r3,sp,28 # parameter pointer excludes linkage area size + 'this'
bl .invoke_copy_to_stack
nop
lfd f1,0(r31) # Restore floating point registers
lfd f2,8(r31)
lfd f3,16(r31)
lfd f4,24(r31)
lfd f5,32(r31)
lfd f6,40(r31)
lfd f7,48(r31)
lfd f8,56(r31)
lfd f9,64(r31)
lfd f10,72(r31)
lfd f11,80(r31)
lfd f12,88(r31)
lfd f13,96(r31)
lwz r3,160(r31) # that
lwz r4,0(r3) # get vTable from 'that'
lwz r5,164(r31) # methodIndex
slwi r5,r5,2 # methodIndex * 4
lwzx r11,r5,r4 # get function pointer
lwz r4,28(sp)
lwz r5,32(sp)
lwz r6,36(sp)
lwz r7,40(sp)
lwz r8,44(sp)
lwz r9,48(sp)
lwz r10,52(sp)
bl ._ptrgl{PR}
nop
mr sp,r31
lwz r0,144(sp)
addi sp,sp,136
mtlr r0
lwz r31,-4(sp)
blr
# .data section
.toc # 0x00000038
T.18.XPTC_InvokeByIndex:
.tc H.18.XPTC_InvokeByIndex{TC},XPTC_InvokeByIndex{DS}
.csect XPTC_InvokeByIndex{DS}
.long .XPTC_InvokeByIndex # "\0\0\0\0"
.long TOC{TC0} # "\0\0\0008"
.long 0x00000000 # "\0\0\0\0"
# End csect XPTC_InvokeByIndex{DS}
# .bss section
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