6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-02-12 18:33:22 +00:00
Code Issues Projects Releases Wiki Activity

Darwin API issue: indirect load of external and weak symbols.

Browse Source 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24775 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Evan Cheng 2005-12-17 09:13:43 +00:00
parent 7b0902dcf8
commit bdce7b4090
1 changed files with 8 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
lib/Target/X86/X86ISelDAGToDAG.cpp
View File

@ -106,7 +106,7 @@ namespace {
SDOperand &Disp) {
Base = (AM.BaseType == X86ISelAddressMode::FrameIndexBase) ?
CurDAG->getTargetFrameIndex(AM.Base.FrameIndex, MVT::i32) : AM.Base.Reg;
Scale = getI8Imm (AM.Scale);
Scale = getI8Imm(AM.Scale);
Index = AM.IndexReg;
Disp = AM.GV ? CurDAG->getTargetGlobalAddress(AM.GV, MVT::i32, AM.Disp)
: getI32Imm(AM.Disp);
@ -179,11 +179,16 @@ bool X86DAGToDAGISel::MatchAddress(SDOperand N, X86ISelAddressMode &AM) {
// not the GV offset field.
if (Subtarget->getIndirectExternAndWeakGlobals() &&
(GV->hasWeakLinkage() || GV->isExternal())) {
break;
AM.Base.Reg =
CurDAG->getTargetNode(X86::MOV32rm, MVT::i32, MVT::Other,
CurDAG->getRegister(0, MVT::i32),
getI8Imm(1), CurDAG->getRegister(0, MVT::i32),
CurDAG->getTargetGlobalAddress(GV, MVT::i32),
CurDAG->getEntryNode());
} else {
AM.GV = GV;
return false;
}
return false;
}
break;