6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-02-10 20:33:15 +00:00
Code Issues Projects Releases Wiki Activity

Keep track of MCSymbol used to mark beginning of a function.

Browse Source 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102104 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Devang Patel 2010-04-22 18:39:21 +00:00
parent 41a776631d
commit 3547a88b50
2 changed files with 6 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
lib/CodeGen/AsmPrinter/DwarfDebug.cpp
View File

@ -330,6 +330,7 @@ DwarfDebug::DwarfDebug(AsmPrinter *A, Module *M)
DwarfFrameSectionSym = DwarfInfoSectionSym = DwarfAbbrevSectionSym = 0;
DwarfStrSectionSym = TextSectionSym = 0;
DwarfDebugRangeSectionSym = 0;
FunctionBeginSym = 0;
if (TimePassesIsEnabled) {
NamedRegionTimer T(DbgTimerName, DWARFGroupName);
beginModule(M);
@ -2444,9 +2445,10 @@ void DwarfDebug::beginFunction(const MachineFunction *MF) {
collectVariableInfo();
FunctionBeginSym = Asm->GetTempSymbol("func_begin",
Asm->getFunctionNumber());
// Assumes in correct section after the entry point.
Asm->OutStreamer.EmitLabel(Asm->GetTempSymbol("func_begin",
Asm->getFunctionNumber()));
Asm->OutStreamer.EmitLabel(FunctionBeginSym);
// Emit label for the implicitly defined dbg.stoppoint at the start of the
// function.

3
lib/CodeGen/AsmPrinter/DwarfDebug.h
View File

@ -218,7 +218,8 @@ class DwarfDebug {
// section offsets and are created by EmitSectionLabels.
MCSymbol *DwarfFrameSectionSym, *DwarfInfoSectionSym, *DwarfAbbrevSectionSym;
MCSymbol *DwarfStrSectionSym, *TextSectionSym, *DwarfDebugRangeSectionSym;
MCSymbol *FunctionBeginSym;
private:
/// getSourceDirectoryAndFileIds - Return the directory and file ids that