diff options
Diffstat (limited to 'src/libs/xpcom18a4/xpcom/reflect/xptcall/src/md/mac/xptcstubs_mac.s')
| -rw-r--r-- | src/libs/xpcom18a4/xpcom/reflect/xptcall/src/md/mac/xptcstubs_mac.s | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/src/libs/xpcom18a4/xpcom/reflect/xptcall/src/md/mac/xptcstubs_mac.s b/src/libs/xpcom18a4/xpcom/reflect/xptcall/src/md/mac/xptcstubs_mac.s new file mode 100644 index 00000000..d2f7185b --- /dev/null +++ b/src/libs/xpcom18a4/xpcom/reflect/xptcall/src/md/mac/xptcstubs_mac.s @@ -0,0 +1,78 @@ + # + # -*- 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 Netscape + # Communications Corporation. Portions created by Netscape are + # Copyright (C) 1999 Netscape Communications Corporation. All + # Rights Reserved. + # + # Contributor(s): + # + + csect CODE{PR} +# +# on entry SharedStub has the method selector in r12, the rest of the original +# parameters are in r3 thru r10 and f1 thru f13 +# + import .PrepareAndDispatch + +.SharedStub: + mflr r0 + stw r0,8(sp) + + stwu sp,-176(sp) # room for linkage (24), fprData (104), gprData(28) + # outgoing params to PrepareAndDispatch (20) + + stw r4,44(sp) + stw r5,48(sp) + stw r6,52(sp) + stw r7,56(sp) + stw r8,60(sp) + stw r9,64(sp) + stw r10,68(sp) + stfd f1,72(sp) + stfd f2,80(sp) + stfd f3,88(sp) + stfd f4,96(sp) + stfd f5,104(sp) + stfd f6,112(sp) + stfd f7,120(sp) + stfd f8,128(sp) + stfd f9,136(sp) + stfd f10,144(sp) + stfd f11,152(sp) + stfd f12,156(sp) + stfd f13,164(sp) + + addi r6,sp,44 # gprData + addi r7,sp,72 # fprData + # r3 has the 'self' pointer already + mr r4,r12 # methodIndex selector + addi r5,sp,232 # pointer to callers args area, beyond r3-r10 mapped range + + bl .PrepareAndDispatch + nop + + lwz r0,184(sp) + addi sp,sp,176 + mtlr r0 + blr + + csect DATA + import TOC + export .SharedStub + + dc.l .SharedStub + dc.l TOC |