* PIC codegen for X86/Linux has been implemented
* PIC-aware internal structures in X86 Codegen have been refactored
* Visibility (default/weak) has been added
* Docs fixes (external weak linkage, visibility, formatting)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33136 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/X86/X86AsmPrinter.cpp b/lib/Target/X86/X86AsmPrinter.cpp
index 4f55f42a..a896068 100644
--- a/lib/Target/X86/X86AsmPrinter.cpp
+++ b/lib/Target/X86/X86AsmPrinter.cpp
@@ -105,13 +105,9 @@
/// doInitialization
bool X86SharedAsmPrinter::doInitialization(Module &M) {
- if (Subtarget->isTargetDarwin()) {
- if (!Subtarget->is64Bit())
- X86PICStyle = PICStyle::Stub;
-
- // Emit initial debug information.
- DW.BeginModule(&M);
- } else if (Subtarget->isTargetELF() || Subtarget->isTargetCygMing()) {
+ if (Subtarget->isTargetELF() ||
+ Subtarget->isTargetCygMing() ||
+ Subtarget->isTargetDarwin()) {
// Emit initial debug information.
DW.BeginModule(&M);
}
@@ -241,7 +237,6 @@
<< "\n";
if (TAI->hasDotTypeDotSizeDirective())
O << "\t.size " << name << ", " << Size << "\n";
-
// If the initializer is a extern weak symbol, remember to emit the weak
// reference!
if (const GlobalValue *GV = dyn_cast<GlobalValue>(C))
@@ -251,6 +246,8 @@
EmitGlobalConstant(C);
O << '\n';
}
+ if (I->hasHiddenVisibility())
+ O << "\t.hidden " << name << "\n";
}
// Output linker support code for dllexported globals