// -*- Mode: Asm -*-
//
// This Source Code Form is subject to the terms of the Mozilla Public
// License, v.
2 .
0 . If a copy of the MPL was not distributed with this
//
file , You can obtain one at
http://mozilla.org/MPL/ 2 .
0 /.
.
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
.
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
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)
#ifndef __NO_FPRS__
stfd f1,
40 (sp) // save FP registers
stfd f2,
48 (sp)
stfd f3,
56 (sp)
stfd f4,
64 (sp)
stfd f5,
72 (sp)
stfd f6,
80 (sp)
stfd f7,
88 (sp)
stfd f8,
96 (sp)
#endif
// 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
#ifndef __NO_FPRS__
addi r7,sp,
40 // r7 <= fprData
#else
li r7,
0 // r7 should be unused
#endif
bl PrepareAndDispatch@local // Go
!
lwz r0,
116 (sp) // restore LR
mtlr r0
la sp,
112 (sp) // clean up the stack
blr
/* Magic indicating no need for an executable stack */
.
section .note.GNU-stack,
"" , @progbits
Messung V0.5 in Prozent C=89 H=91 G=89
¤ Dauer der Verarbeitung: 0.13 Sekunden
(vorverarbeitet am 2026-06-05)
¤ *© Formatika GbR, Deutschland
