diff options
| -rwxr-xr-x | lib/Target/X86/X86ATTAsmPrinter.cpp | 14 | ||||
| -rw-r--r-- | lib/Target/X86/X86AsmPrinter.cpp | 13 |
2 files changed, 26 insertions, 1 deletions
diff --git a/lib/Target/X86/X86ATTAsmPrinter.cpp b/lib/Target/X86/X86ATTAsmPrinter.cpp index eef95d935d..bb6bb3dbc1 100755 --- a/lib/Target/X86/X86ATTAsmPrinter.cpp +++ b/lib/Target/X86/X86ATTAsmPrinter.cpp @@ -89,13 +89,25 @@ bool X86ATTAsmPrinter::runOnMachineFunction(MachineFunction &MF) { EmitAlignment(4, F); // FIXME: This should be parameterized somewhere. O << "\t.globl\t" << CurrentFnName << "\n"; break; - case Function::WeakLinkage: case Function::LinkOnceLinkage: if (Subtarget->isTargetDarwin()) { O << "\t.globl\t" << CurrentFnName << "\n"; O << "\t.weak_definition\t" << CurrentFnName << "\n"; } else if (Subtarget->isTargetCygwin()) { EmitAlignment(4, F); // FIXME: This should be parameterized somewhere. + O << "\t.linkonce discard\n"; + O << "\t.globl " << CurrentFnName << "\n"; + } else { + EmitAlignment(4, F); // FIXME: This should be parameterized somewhere. + O << "\t.weak " << CurrentFnName << "\n"; + } + break; + case Function::WeakLinkage: + if (Subtarget->isTargetDarwin()) { + O << "\t.globl\t" << CurrentFnName << "\n"; + O << "\t.weak_definition\t" << CurrentFnName << "\n"; + } else if (Subtarget->isTargetCygwin()) { + EmitAlignment(4, F); // FIXME: This should be parameterized somewhere. O << "\t.weak " << CurrentFnName << "\n"; } else { EmitAlignment(4, F); // FIXME: This should be parameterized somewhere. diff --git a/lib/Target/X86/X86AsmPrinter.cpp b/lib/Target/X86/X86AsmPrinter.cpp index 829219dac5..2a3a2aaed4 100644 --- a/lib/Target/X86/X86AsmPrinter.cpp +++ b/lib/Target/X86/X86AsmPrinter.cpp @@ -174,6 +174,19 @@ bool X86SharedAsmPrinter::doFinalization(Module &M) { } else { switch (I->getLinkage()) { case GlobalValue::LinkOnceLinkage: + if (Subtarget->isTargetDarwin()) { + O << "\t.globl " << name << "\n" + << "\t.weak_definition " << name << "\n"; + SwitchToDataSection(".section __DATA,__const_coal,coalesced", I); + } else if (Subtarget->isTargetCygwin()) { + O << "\t.section\t.llvm.linkonce.d." << name << ",\"aw\"\n" + << "\t.globl " << name << "\n" + << "\t.linkonce same_size\n"; + } else { + O << "\t.section\t.llvm.linkonce.d." << name << ",\"aw\",@progbits\n" + << "\t.weak " << name << "\n"; + } + break; case GlobalValue::WeakLinkage: if (Subtarget->isTargetDarwin()) { O << "\t.globl " << name << "\n" |