Debug support for arm-linux.
Patch by Raul Herbster.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36690 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/ARM/ARMAsmPrinter.cpp b/lib/Target/ARM/ARMAsmPrinter.cpp
index ac39260..c35ef57 100644
--- a/lib/Target/ARM/ARMAsmPrinter.cpp
+++ b/lib/Target/ARM/ARMAsmPrinter.cpp
@@ -175,9 +175,7 @@
bool ARMAsmPrinter::runOnMachineFunction(MachineFunction &MF) {
AFI = MF.getInfo<ARMFunctionInfo>();
- if (Subtarget->isTargetDarwin()) {
- DW.SetModuleInfo(&getAnalysis<MachineModuleInfo>());
- }
+ DW.SetModuleInfo(&getAnalysis<MachineModuleInfo>());
SetupMachineFunction(MF);
O << "\n";
@@ -231,10 +229,8 @@
EmitAlignment(2, F);
O << CurrentFnName << ":\n";
- if (Subtarget->isTargetDarwin()) {
- // Emit pre-function debug information.
- DW.BeginFunction(&MF);
- }
+ // Emit pre-function debug information.
+ DW.BeginFunction(&MF);
// Print out code for the function.
for (MachineFunction::const_iterator I = MF.begin(), E = MF.end();
@@ -254,10 +250,8 @@
if (TAI->hasDotTypeDotSizeDirective())
O << "\t.size " << CurrentFnName << ", .-" << CurrentFnName << "\n";
- if (Subtarget->isTargetDarwin()) {
- // Emit post-function debug information.
- DW.EndFunction();
- }
+ // Emit post-function debug information.
+ DW.EndFunction();
return false;
}
@@ -769,10 +763,8 @@
}
bool ARMAsmPrinter::doInitialization(Module &M) {
- if (Subtarget->isTargetDarwin()) {
- // Emit initial debug information.
- DW.BeginModule(&M);
- }
+ // Emit initial debug information.
+ DW.BeginModule(&M);
return AsmPrinter::doInitialization(M);
}
@@ -998,6 +990,9 @@
// linker can safely perform dead code stripping. Since LLVM never
// generates code that does this, it is always safe to set.
O << "\t.subsections_via_symbols\n";
+ } else {
+ // Emit final debug information for ELF.
+ DW.EndModule();
}
AsmPrinter::doFinalization(M);