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Minor cleanup:

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- Split EH and debug infiormation
 - Make DwarfWriter more verbose in some cases


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40481 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Anton Korobeynikov 2007-07-25 00:06:28 +00:00
parent dc9b3d0bb5
commit 59db3ec935
2 changed files with 5 additions and 2 deletions
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2
lib/CodeGen/DwarfWriter.cpp
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@ -1041,7 +1041,7 @@ public:
Asm->EOL("Offset");
} else if (Reg < 64) {
Asm->EmitInt8(DW_CFA_offset + Reg);
Asm->EOL("DW_CFA_offset + Reg");
Asm->EOL("DW_CFA_offset + Reg (" + utostr(Reg) + ")");
Asm->EmitULEB128Bytes(Offset);
Asm->EOL("Offset");
} else {

5
lib/Target/X86/X86TargetAsmInfo.cpp
View File

@ -110,8 +110,9 @@ X86TargetAsmInfo::X86TargetAsmInfo(const X86TargetMachine &TM) {
// Set up DWARF directives
HasLEB128 = true; // Target asm supports leb128 directives (little-endian)
// Debug Information
AbsoluteDebugSectionOffsets = true;
AbsoluteEHSectionOffsets = false;
SupportsDebugInformation = true;
DwarfAbbrevSection = "\t.section\t.debug_abbrev,\"\",@progbits";
DwarfInfoSection = "\t.section\t.debug_info,\"\",@progbits";
@ -125,8 +126,10 @@ X86TargetAsmInfo::X86TargetAsmInfo(const X86TargetMachine &TM) {
DwarfRangesSection = "\t.section\t.debug_ranges,\"\",@progbits";
DwarfMacInfoSection = "\t.section\t.debug_macinfo,\"\",@progbits";
// Exceptions handling
if (!Subtarget->is64Bit())
SupportsExceptionHandling = true;
AbsoluteEHSectionOffsets = false;
DwarfEHFrameSection = "\t.section\t.eh_frame,\"aw\",@progbits";
DwarfExceptionSection = "\t.section\t.gcc_except_table,\"a\",@progbits";
break;