xpcom/reflect/xptcall/src/md/unix/xptcstubs_asm_ppc_netbsd.s@129ffea94266
xpcom/reflect/xptcall/src/md/unix/xptcstubs_asm_ppc_netbsd.s
Sat, 03 Jan 2015 20:18:00 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Sat, 03 Jan 2015 20:18:00 +0100
- branch
- TOR_BUG_3246
- changeset 7
- 129ffea94266
- permissions
- -rw-r--r--
Conditionally enable double key logic according to:
private browsing mode or privacy.thirdparty.isolate preference and
implement in GetCookieStringCommon and FindCookie where it counts...
With some reservations of how to convince FindCookie users to test
condition and pass a nullptr when disabling double key logic.
1 # -*- Mode: Asm -*-
2 #
3 # This Source Code Form is subject to the terms of the Mozilla Public
4 # License, v. 2.0. If a copy of the MPL was not distributed with this
5 # file, You can obtain one at http://mozilla.org/MPL/2.0/.
7 .set r0,0; .set sp,1; .set RTOC,2; .set r3,3; .set r4,4
8 .set r5,5; .set r6,6; .set r7,7; .set r8,8; .set r9,9
9 .set r10,10; .set r11,11; .set r12,12; .set r13,13; .set r14,14
10 .set r15,15; .set r16,16; .set r17,17; .set r18,18; .set r19,19
11 .set r20,20; .set r21,21; .set r22,22; .set r23,23; .set r24,24
12 .set r25,25; .set r26,26; .set r27,27; .set r28,28; .set r29,29
13 .set r30,30; .set r31,31
14 .set f0,0; .set f1,1; .set f2,2; .set f3,3; .set f4,4
15 .set f5,5; .set f6,6; .set f7,7; .set f8,8; .set f9,9
16 .set f10,10; .set f11,11; .set f12,12; .set f13,13; .set f14,14
17 .set f15,15; .set f16,16; .set f17,17; .set f18,18; .set f19,19
18 .set f20,20; .set f21,21; .set f22,22; .set f23,23; .set f24,24
19 .set f25,25; .set f26,26; .set f27,27; .set f28,28; .set f29,29
20 .set f30,30; .set f31,31
22 .section ".text"
23 .align 2
24 .globl SharedStub
25 .type SharedStub,@function
27 SharedStub:
28 stwu sp,-112(sp) # room for
29 # linkage (8),
30 # gprData (32),
31 # fprData (64),
32 # stack alignment(8)
33 mflr r0
34 stw r0,116(sp) # save LR backchain
36 stw r4,12(sp) # save GP registers
37 stw r5,16(sp) # (n.b. that we don't save r3
38 stw r6,20(sp) # because PrepareAndDispatch() is savvy)
39 stw r7,24(sp)
40 stw r8,28(sp)
41 stw r9,32(sp)
42 stw r10,36(sp)
44 stfd f1,40(sp) # save FP registers
45 stfd f2,48(sp)
46 stfd f3,56(sp)
47 stfd f4,64(sp)
48 stfd f5,72(sp)
49 stfd f6,80(sp)
50 stfd f7,88(sp)
51 stfd f8,96(sp)
53 # r3 has the 'self' pointer already
55 mr r4,r11 # r4 <= methodIndex selector, passed
56 # via r11 in the nsXPTCStubBase::StubXX() call
58 addi r5,sp,120 # r5 <= pointer to callers args area,
59 # beyond r3-r10/f1-f8 mapped range
61 addi r6,sp,8 # r6 <= gprData
62 addi r7,sp,40 # r7 <= fprData
64 bl PrepareAndDispatch@local # Go!
66 lwz r0,116(sp) # restore LR
67 mtlr r0
68 la sp,112(sp) # clean up the stack
69 blr
