6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-08-07 12:28:24 +00:00
Code Issues Projects Releases Wiki Activity

add support for hidden visibility to darwin/ppc and linux/ppc targets

Browse Source 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33200 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2007-01-14 06:37:54 +00:00
parent 4580e529f9
commit 70d4107a45
2 changed files with 22 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

22
lib/Target/PowerPC/PPCAsmPrinter.cpp
View File

@@ -550,6 +550,11 @@ bool LinuxAsmPrinter::runOnMachineFunction(MachineFunction &MF) {
O << "\t.weak\t" << CurrentFnName << '\n'; O << "\t.weak\t" << CurrentFnName << '\n';
break; break;
} }
if (F->hasHiddenVisibility())
if (const char *Directive = TAI->getHiddenDirective())
O << Directive << CurrentFnName << "\n";
EmitAlignment(2, F); EmitAlignment(2, F);
O << CurrentFnName << ":\n"; O << CurrentFnName << ":\n";
@@ -608,8 +613,13 @@ bool LinuxAsmPrinter::doFinalization(Module &M) {
// Check to see if this is a special global used by LLVM, if so, emit it. // Check to see if this is a special global used by LLVM, if so, emit it.
if (EmitSpecialLLVMGlobal(I)) if (EmitSpecialLLVMGlobal(I))
continue; continue;
std::string name = Mang->getValueName(I); std::string name = Mang->getValueName(I);
if (I->hasHiddenVisibility())
if (const char *Directive = TAI->getHiddenDirective())
O << Directive << name << "\n";
Constant *C = I->getInitializer(); Constant *C = I->getInitializer();
unsigned Size = TD->getTypeSize(C->getType()); unsigned Size = TD->getTypeSize(C->getType());
unsigned Align = TD->getPreferredAlignmentLog(I); unsigned Align = TD->getPreferredAlignmentLog(I);
@@ -749,6 +759,11 @@ bool DarwinAsmPrinter::runOnMachineFunction(MachineFunction &MF) {
O << "\t.weak_definition\t" << CurrentFnName << "\n"; O << "\t.weak_definition\t" << CurrentFnName << "\n";
break; break;
} }
if (F->hasHiddenVisibility())
if (const char *Directive = TAI->getHiddenDirective())
O << Directive << CurrentFnName << "\n";
EmitAlignment(4, F); EmitAlignment(4, F);
O << CurrentFnName << ":\n"; O << CurrentFnName << ":\n";
@@ -840,6 +855,11 @@ bool DarwinAsmPrinter::doFinalization(Module &M) {
continue; continue;
std::string name = Mang->getValueName(I); std::string name = Mang->getValueName(I);
if (I->hasHiddenVisibility())
if (const char *Directive = TAI->getHiddenDirective())
O << Directive << name << "\n";
Constant *C = I->getInitializer(); Constant *C = I->getInitializer();
unsigned Size = TD->getTypeSize(C->getType()); unsigned Size = TD->getTypeSize(C->getType());
unsigned Align = TD->getPreferredAlignmentLog(I); unsigned Align = TD->getPreferredAlignmentLog(I);

1
lib/Target/PowerPC/PPCTargetAsmInfo.cpp
View File

@@ -55,6 +55,7 @@ DarwinTargetAsmInfo::DarwinTargetAsmInfo(const PPCTargetMachine &TM)
StaticDtorsSection = ".mod_term_func"; StaticDtorsSection = ".mod_term_func";
UsedDirective = "\t.no_dead_strip\t"; UsedDirective = "\t.no_dead_strip\t";
WeakRefDirective = "\t.weak_reference\t"; WeakRefDirective = "\t.weak_reference\t";
HiddenDirective = "\t.private_extern\t";
} }
LinuxTargetAsmInfo::LinuxTargetAsmInfo(const PPCTargetMachine &TM) LinuxTargetAsmInfo::LinuxTargetAsmInfo(const PPCTargetMachine &TM)