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move dwarf debug info section selection stuff from TAI to

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TLOF, unifying all the dwarf targets at the same time.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77889 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2009-08-02 07:24:22 +00:00
parent 35039ac241
commit 18a4c16726
12 changed files with 174 additions and 208 deletions
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91
include/llvm/Target/TargetAsmInfo.h
View File

@ -315,58 +315,6 @@ namespace llvm {
/// DwarfSectionOffsetDirective - Special section offset directive.
const char* DwarfSectionOffsetDirective; // Defaults to NULL
/// DwarfAbbrevSection - Section directive for Dwarf abbrev.
///
const char *DwarfAbbrevSection; // Defaults to ".debug_abbrev".
/// DwarfInfoSection - Section directive for Dwarf info.
///
const char *DwarfInfoSection; // Defaults to ".debug_info".
/// DwarfLineSection - Section directive for Dwarf info.
///
const char *DwarfLineSection; // Defaults to ".debug_line".
/// DwarfFrameSection - Section directive for Dwarf info.
///
const char *DwarfFrameSection; // Defaults to ".debug_frame".
/// DwarfPubNamesSection - Section directive for Dwarf info.
///
const char *DwarfPubNamesSection; // Defaults to ".debug_pubnames".
/// DwarfPubTypesSection - Section directive for Dwarf info.
///
const char *DwarfPubTypesSection; // Defaults to ".debug_pubtypes".
/// DwarfDebugInlineSection - Section directive for inline info.
///
const char *DwarfDebugInlineSection; // Defaults to ".debug_inlined"
/// DwarfStrSection - Section directive for Dwarf info.
///
const char *DwarfStrSection; // Defaults to ".debug_str".
/// DwarfLocSection - Section directive for Dwarf info.
///
const char *DwarfLocSection; // Defaults to ".debug_loc".
/// DwarfARangesSection - Section directive for Dwarf info.
///
const char *DwarfARangesSection; // Defaults to ".debug_aranges".
/// DwarfRangesSection - Section directive for Dwarf info.
///
const char *DwarfRangesSection; // Defaults to ".debug_ranges".
/// DwarfMacroInfoSection - Section directive for DWARF macro info.
///
const char *DwarfMacroInfoSection; // Defaults to ".debug_macinfo".
/// DwarfEHFrameSection - Section directive for Exception frames.
///
const char *DwarfEHFrameSection; // Defaults to ".eh_frame".
//===--- CBE Asm Translation Table -----------------------------------===//
const char *const *AsmTransCBE; // Defaults to empty
@ -584,45 +532,6 @@ namespace llvm {
const char *getDwarfSectionOffsetDirective() const {
return DwarfSectionOffsetDirective;
}
const char *getDwarfAbbrevSection() const {
return DwarfAbbrevSection;
}
const char *getDwarfInfoSection() const {
return DwarfInfoSection;
}
const char *getDwarfLineSection() const {
return DwarfLineSection;
}
const char *getDwarfFrameSection() const {
return DwarfFrameSection;
}
const char *getDwarfPubNamesSection() const {
return DwarfPubNamesSection;
}
const char *getDwarfPubTypesSection() const {
return DwarfPubTypesSection;
}
const char *getDwarfDebugInlineSection() const {
return DwarfDebugInlineSection;
}
const char *getDwarfStrSection() const {
return DwarfStrSection;
}
const char *getDwarfLocSection() const {
return DwarfLocSection;
}
const char *getDwarfARangesSection() const {
return DwarfARangesSection;
}
const char *getDwarfRangesSection() const {
return DwarfRangesSection;
}
const char *getDwarfMacroInfoSection() const {
return DwarfMacroInfoSection;
}
const char *getDwarfEHFrameSection() const {
return DwarfEHFrameSection;
}
const char *const *getAsmCBE() const {
return AsmTransCBE;
}

32
include/llvm/Target/TargetLoweringObjectFile.h
View File

@ -66,6 +66,20 @@ protected:
/// the section the EH Frame is emitted to.
const MCSection *EHFrameSection;
// Dwarf sections for debug info. If a target supports debug info, these must
// be set.
const MCSection *DwarfAbbrevSection;
const MCSection *DwarfInfoSection;
const MCSection *DwarfLineSection;
const MCSection *DwarfFrameSection;
const MCSection *DwarfPubNamesSection;
const MCSection *DwarfPubTypesSection;
const MCSection *DwarfDebugInlineSection;
const MCSection *DwarfStrSection;
const MCSection *DwarfLocSection;
const MCSection *DwarfARangesSection;
const MCSection *DwarfRangesSection;
const MCSection *DwarfMacroInfoSection;
public:
// FIXME: NONPUB.
@ -90,7 +104,23 @@ public:
const MCSection *getStaticDtorSection() const { return StaticDtorSection; }
const MCSection *getLSDASection() const { return LSDASection; }
const MCSection *getEHFrameSection() const { return EHFrameSection; }
const MCSection *getDwarfAbbrevSection() const { return DwarfAbbrevSection; }
const MCSection *getDwarfInfoSection() const { return DwarfInfoSection; }
const MCSection *getDwarfLineSection() const { return DwarfLineSection; }
const MCSection *getDwarfFrameSection() const { return DwarfFrameSection; }
const MCSection *getDwarfPubNamesSection() const{return DwarfPubNamesSection;}
const MCSection *getDwarfPubTypesSection() const{return DwarfPubTypesSection;}
const MCSection *getDwarfDebugInlineSection() const {
return DwarfDebugInlineSection;
}
const MCSection *getDwarfStrSection() const { return DwarfStrSection; }
const MCSection *getDwarfLocSection() const { return DwarfLocSection; }
const MCSection *getDwarfARangesSection() const { return DwarfARangesSection;}
const MCSection *getDwarfRangesSection() const { return DwarfRangesSection; }
const MCSection *getDwarfMacroInfoSection() const {
return DwarfMacroInfoSection;
}
/// shouldEmitUsedDirectiveFor - This hook allows targets to selectively
/// decide not to emit the UsedDirective for some symbols in llvm.used.
/// FIXME: REMOVE this (rdar://7071300)

50
lib/CodeGen/AsmPrinter/DwarfDebug.cpp
View File

@ -1866,31 +1866,32 @@ void DwarfDebug::EmitInitial() {
// Dwarf sections base addresses.
if (TAI->doesDwarfRequireFrameSection()) {
Asm->SwitchToDataSection(TAI->getDwarfFrameSection());
Asm->SwitchToSection(Asm->getObjFileLowering().getDwarfFrameSection());
EmitLabel("section_debug_frame", 0);
}
Asm->SwitchToDataSection(TAI->getDwarfInfoSection());
Asm->SwitchToSection(Asm->getObjFileLowering().getDwarfInfoSection());
EmitLabel("section_info", 0);
Asm->SwitchToDataSection(TAI->getDwarfAbbrevSection());
Asm->SwitchToSection(Asm->getObjFileLowering().getDwarfAbbrevSection());
EmitLabel("section_abbrev", 0);
Asm->SwitchToDataSection(TAI->getDwarfARangesSection());
Asm->SwitchToSection(Asm->getObjFileLowering().getDwarfARangesSection());
EmitLabel("section_aranges", 0);
if (const char *LineInfoDirective = TAI->getDwarfMacroInfoSection()) {
Asm->SwitchToDataSection(LineInfoDirective);
if (const MCSection *LineInfoDirective =
Asm->getObjFileLowering().getDwarfMacroInfoSection()) {
Asm->SwitchToSection(LineInfoDirective);
EmitLabel("section_macinfo", 0);
}
Asm->SwitchToDataSection(TAI->getDwarfLineSection());
Asm->SwitchToSection(Asm->getObjFileLowering().getDwarfLineSection());
EmitLabel("section_line", 0);
Asm->SwitchToDataSection(TAI->getDwarfLocSection());
Asm->SwitchToSection(Asm->getObjFileLowering().getDwarfLocSection());
EmitLabel("section_loc", 0);
Asm->SwitchToDataSection(TAI->getDwarfPubNamesSection());
Asm->SwitchToSection(Asm->getObjFileLowering().getDwarfPubNamesSection());
EmitLabel("section_pubnames", 0);
Asm->SwitchToDataSection(TAI->getDwarfStrSection());
Asm->SwitchToSection(Asm->getObjFileLowering().getDwarfStrSection());
EmitLabel("section_str", 0);
Asm->SwitchToDataSection(TAI->getDwarfRangesSection());
Asm->SwitchToSection(Asm->getObjFileLowering().getDwarfRangesSection());
EmitLabel("section_ranges", 0);
Asm->SwitchToSection(Asm->getObjFileLowering().getTextSection());
@ -1997,7 +1998,7 @@ void DwarfDebug::EmitDebugInfoPerCU(CompileUnit *Unit) {
void DwarfDebug::EmitDebugInfo() {
// Start debug info section.
Asm->SwitchToDataSection(TAI->getDwarfInfoSection());
Asm->SwitchToSection(Asm->getObjFileLowering().getDwarfInfoSection());
EmitDebugInfoPerCU(ModuleCU);
}
@ -2008,7 +2009,7 @@ void DwarfDebug::EmitAbbreviations() const {
// Check to see if it is worth the effort.
if (!Abbreviations.empty()) {
// Start the debug abbrev section.
Asm->SwitchToDataSection(TAI->getDwarfAbbrevSection());
Asm->SwitchToSection(Asm->getObjFileLowering().getDwarfAbbrevSection());
EmitLabel("abbrev_begin", 0);
@ -2065,7 +2066,7 @@ void DwarfDebug::EmitDebugLines() {
const int MaxLineDelta = 255 + MinLineDelta;
// Start the dwarf line section.
Asm->SwitchToDataSection(TAI->getDwarfLineSection());
Asm->SwitchToSection(Asm->getObjFileLowering().getDwarfLineSection());
// Construct the section header.
EmitDifference("line_end", 0, "line_begin", 0, true);
@ -2225,7 +2226,7 @@ void DwarfDebug::EmitCommonDebugFrame() {
TD->getPointerSize() : -TD->getPointerSize();
// Start the dwarf frame section.
Asm->SwitchToDataSection(TAI->getDwarfFrameSection());
Asm->SwitchToSection(Asm->getObjFileLowering().getDwarfFrameSection());
EmitLabel("debug_frame_common", 0);
EmitDifference("debug_frame_common_end", 0,
@ -2265,7 +2266,7 @@ DwarfDebug::EmitFunctionDebugFrame(const FunctionDebugFrameInfo&DebugFrameInfo){
return;
// Start the dwarf frame section.
Asm->SwitchToDataSection(TAI->getDwarfFrameSection());
Asm->SwitchToSection(Asm->getObjFileLowering().getDwarfFrameSection());
EmitDifference("debug_frame_end", DebugFrameInfo.Number,
"debug_frame_begin", DebugFrameInfo.Number, true);
@ -2329,7 +2330,7 @@ void DwarfDebug::EmitDebugPubNamesPerCU(CompileUnit *Unit) {
///
void DwarfDebug::EmitDebugPubNames() {
// Start the dwarf pubnames section.
Asm->SwitchToDataSection(TAI->getDwarfPubNamesSection());
Asm->SwitchToSection(Asm->getObjFileLowering().getDwarfPubNamesSection());
EmitDebugPubNamesPerCU(ModuleCU);
}
@ -2340,7 +2341,7 @@ void DwarfDebug::EmitDebugStr() {
// Check to see if it is worth the effort.
if (!StringPool.empty()) {
// Start the dwarf str section.
Asm->SwitchToDataSection(TAI->getDwarfStrSection());
Asm->SwitchToSection(Asm->getObjFileLowering().getDwarfStrSection());
// For each of strings in the string pool.
for (unsigned StringID = 1, N = StringPool.size();
@ -2361,7 +2362,7 @@ void DwarfDebug::EmitDebugStr() {
///
void DwarfDebug::EmitDebugLoc() {
// Start the dwarf loc section.
Asm->SwitchToDataSection(TAI->getDwarfLocSection());
Asm->SwitchToSection(Asm->getObjFileLowering().getDwarfLocSection());
Asm->EOL();
}
@ -2369,7 +2370,7 @@ void DwarfDebug::EmitDebugLoc() {
///
void DwarfDebug::EmitDebugARanges() {
// Start the dwarf aranges section.
Asm->SwitchToDataSection(TAI->getDwarfARangesSection());
Asm->SwitchToSection(Asm->getObjFileLowering().getDwarfARangesSection());
// FIXME - Mock up
#if 0
@ -2405,16 +2406,17 @@ void DwarfDebug::EmitDebugARanges() {
///
void DwarfDebug::EmitDebugRanges() {
// Start the dwarf ranges section.
Asm->SwitchToDataSection(TAI->getDwarfRangesSection());
Asm->SwitchToSection(Asm->getObjFileLowering().getDwarfRangesSection());
Asm->EOL();
}
/// EmitDebugMacInfo - Emit visible names into a debug macinfo section.
///
void DwarfDebug::EmitDebugMacInfo() {
if (const char *LineInfoDirective = TAI->getDwarfMacroInfoSection()) {
if (const MCSection *LineInfo =
Asm->getObjFileLowering().getDwarfMacroInfoSection()) {
// Start the dwarf macinfo section.
Asm->SwitchToDataSection(LineInfoDirective);
Asm->SwitchToSection(LineInfo);
Asm->EOL();
}
}
@ -2444,7 +2446,7 @@ void DwarfDebug::EmitDebugInlineInfo() {
if (!ModuleCU)
return;
Asm->SwitchToDataSection(TAI->getDwarfDebugInlineSection());
Asm->SwitchToSection(Asm->getObjFileLowering().getDwarfDebugInlineSection());
Asm->EOL();
EmitDifference("debug_inlined_end", 1,
"debug_inlined_begin", 1, true);

11
lib/Target/ARM/ARMTargetAsmInfo.cpp
View File

@ -57,17 +57,6 @@ ARMELFTargetAsmInfo::ARMELFTargetAsmInfo() {
WeakRefDirective = "\t.weak\t";
SetDirective = "\t.set\t";
DwarfRequiresFrameSection = false;
DwarfAbbrevSection = "\t.section\t.debug_abbrev,\"\",%progbits";
DwarfInfoSection = "\t.section\t.debug_info,\"\",%progbits";
DwarfLineSection = "\t.section\t.debug_line,\"\",%progbits";
DwarfFrameSection = "\t.section\t.debug_frame,\"\",%progbits";
DwarfPubNamesSection ="\t.section\t.debug_pubnames,\"\",%progbits";
DwarfPubTypesSection ="\t.section\t.debug_pubtypes,\"\",%progbits";
DwarfStrSection = "\t.section\t.debug_str,\"\",%progbits";
DwarfLocSection = "\t.section\t.debug_loc,\"\",%progbits";
DwarfARangesSection = "\t.section\t.debug_aranges,\"\",%progbits";
DwarfRangesSection = "\t.section\t.debug_ranges,\"\",%progbits";
DwarfMacroInfoSection = "\t.section\t.debug_macinfo,\"\",%progbits";
SupportsDebugInformation = true;
}

11
lib/Target/COFFTargetAsmInfo.cpp
View File

@ -33,16 +33,5 @@ COFFTargetAsmInfo::COFFTargetAsmInfo() {
AbsoluteEHSectionOffsets = false;
SupportsDebugInformation = true;
DwarfSectionOffsetDirective = "\t.secrel32\t";
DwarfAbbrevSection = "\t.section\t.debug_abbrev,\"dr\"";
DwarfInfoSection = "\t.section\t.debug_info,\"dr\"";
DwarfLineSection = "\t.section\t.debug_line,\"dr\"";
DwarfFrameSection = "\t.section\t.debug_frame,\"dr\"";
DwarfPubNamesSection ="\t.section\t.debug_pubnames,\"dr\"";
DwarfPubTypesSection ="\t.section\t.debug_pubtypes,\"dr\"";
DwarfStrSection = "\t.section\t.debug_str,\"dr\"";
DwarfLocSection = "\t.section\t.debug_loc,\"dr\"";
DwarfARangesSection = "\t.section\t.debug_aranges,\"dr\"";
DwarfRangesSection = "\t.section\t.debug_ranges,\"dr\"";
DwarfMacroInfoSection = "\t.section\t.debug_macinfo,\"dr\"";
}

11
lib/Target/CellSPU/SPUTargetAsmInfo.cpp
View File

@ -34,17 +34,6 @@ SPULinuxTargetAsmInfo::SPULinuxTargetAsmInfo() {
SupportsDebugInformation = true;
NeedsSet = true;
DwarfAbbrevSection = "\t.section .debug_abbrev,\"\",@progbits";
DwarfInfoSection = "\t.section .debug_info,\"\",@progbits";
DwarfLineSection = "\t.section .debug_line,\"\",@progbits";
DwarfFrameSection = "\t.section .debug_frame,\"\",@progbits";
DwarfPubNamesSection = "\t.section .debug_pubnames,\"\",@progbits";
DwarfPubTypesSection = "\t.section .debug_pubtypes,\"\",progbits";
DwarfStrSection = "\t.section .debug_str,\"MS\",@progbits,1";
DwarfLocSection = "\t.section .debug_loc,\"\",@progbits";
DwarfARangesSection = "\t.section .debug_aranges,\"\",@progbits";
DwarfRangesSection = "\t.section .debug_ranges,\"\",@progbits";
DwarfMacroInfoSection = 0; // macro info not supported.
// Exception handling is not supported on CellSPU (think about it: you only
// have 256K for code+data. Would you support exception handling?)

12
lib/Target/DarwinTargetAsmInfo.cpp
View File

@ -41,17 +41,5 @@ DarwinTargetAsmInfo::DarwinTargetAsmInfo() {
// doesn't hurt anything.
// FIXME: I need to get this from Triple.
Is_EHSymbolPrivate = false;
DwarfAbbrevSection = ".section __DWARF,__debug_abbrev,regular,debug";
DwarfInfoSection = ".section __DWARF,__debug_info,regular,debug";
DwarfLineSection = ".section __DWARF,__debug_line,regular,debug";
DwarfFrameSection = ".section __DWARF,__debug_frame,regular,debug";
DwarfPubNamesSection = ".section __DWARF,__debug_pubnames,regular,debug";
DwarfPubTypesSection = ".section __DWARF,__debug_pubtypes,regular,debug";
DwarfStrSection = ".section __DWARF,__debug_str,regular,debug";
DwarfLocSection = ".section __DWARF,__debug_loc,regular,debug";
DwarfARangesSection = ".section __DWARF,__debug_aranges,regular,debug";
DwarfRangesSection = ".section __DWARF,__debug_ranges,regular,debug";
DwarfMacroInfoSection = ".section __DWARF,__debug_macinfo,regular,debug";
}

11
lib/Target/PowerPC/PPCTargetAsmInfo.cpp
View File

@ -41,17 +41,6 @@ PPCLinuxTargetAsmInfo::PPCLinuxTargetAsmInfo(const PPCTargetMachine &TM) :
// Debug Information
AbsoluteDebugSectionOffsets = true;
SupportsDebugInformation = true;
DwarfAbbrevSection = "\t.section\t.debug_abbrev,\"\",@progbits";
DwarfInfoSection = "\t.section\t.debug_info,\"\",@progbits";
DwarfLineSection = "\t.section\t.debug_line,\"\",@progbits";
DwarfFrameSection = "\t.section\t.debug_frame,\"\",@progbits";
DwarfPubNamesSection ="\t.section\t.debug_pubnames,\"\",@progbits";
DwarfPubTypesSection ="\t.section\t.debug_pubtypes,\"\",@progbits";
DwarfStrSection = "\t.section\t.debug_str,\"\",@progbits";
DwarfLocSection = "\t.section\t.debug_loc,\"\",@progbits";
DwarfARangesSection = "\t.section\t.debug_aranges,\"\",@progbits";
DwarfRangesSection = "\t.section\t.debug_ranges,\"\",@progbits";
DwarfMacroInfoSection = "\t.section\t.debug_macinfo,\"\",@progbits";
PCSymbol = ".";

13
lib/Target/TargetAsmInfo.cpp
View File

@ -84,18 +84,7 @@ TargetAsmInfo::TargetAsmInfo() {
GlobalEHDirective = 0;
SupportsWeakOmittedEHFrame = true;
DwarfSectionOffsetDirective = 0;
DwarfAbbrevSection = ".debug_abbrev";
DwarfInfoSection = ".debug_info";
DwarfLineSection = ".debug_line";
DwarfFrameSection = ".debug_frame";
DwarfPubNamesSection = ".debug_pubnames";
DwarfPubTypesSection = ".debug_pubtypes";
DwarfDebugInlineSection = ".debug_inlined";
DwarfStrSection = ".debug_str";
DwarfLocSection = ".debug_loc";
DwarfARangesSection = ".debug_aranges";
DwarfRangesSection = ".debug_ranges";
DwarfMacroInfoSection = ".debug_macinfo";
AsmTransCBE = 0;
}

116
lib/Target/TargetLoweringObjectFile.cpp
View File

@ -38,6 +38,19 @@ TargetLoweringObjectFile::TargetLoweringObjectFile() : Ctx(0) {
StaticDtorSection = 0;
LSDASection = 0;
EHFrameSection = 0;
DwarfAbbrevSection = 0;
DwarfInfoSection = 0;
DwarfLineSection = 0;
DwarfFrameSection = 0;
DwarfPubNamesSection = 0;
DwarfPubTypesSection = 0;
DwarfDebugInlineSection = 0;
DwarfStrSection = 0;
DwarfLocSection = 0;
DwarfARangesSection = 0;
DwarfRangesSection = 0;
DwarfMacroInfoSection = 0;
}
TargetLoweringObjectFile::~TargetLoweringObjectFile() {
@ -305,6 +318,7 @@ void TargetLoweringObjectFileELF::Initialize(MCContext &Ctx,
StaticDtorSection =
getOrCreateSection(".dtors", false, SectionKind::getDataRel());
// Exception Handling Sections.
// FIXME: We're emitting LSDA info into a readonly section on ELF, even though
// it contains relocatable pointers. In PIC mode, this is probably a big
@ -314,6 +328,30 @@ void TargetLoweringObjectFileELF::Initialize(MCContext &Ctx,
getOrCreateSection(".gcc_except_table", false, SectionKind::getReadOnly());
EHFrameSection =
getOrCreateSection(".eh_frame", false, SectionKind::getDataRel());
// Debug Info Sections.
DwarfAbbrevSection =
getOrCreateSection(".debug_abbrev", false, SectionKind::getMetadata());
DwarfInfoSection =
getOrCreateSection(".debug_info", false, SectionKind::getMetadata());
DwarfLineSection =
getOrCreateSection(".debug_line", false, SectionKind::getMetadata());
DwarfFrameSection =
getOrCreateSection(".debug_frame", false, SectionKind::getMetadata());
DwarfPubNamesSection =
getOrCreateSection(".debug_pubnames", false, SectionKind::getMetadata());
DwarfPubTypesSection =
getOrCreateSection(".debug_pubtypes", false, SectionKind::getMetadata());
DwarfStrSection =
getOrCreateSection(".debug_str", false, SectionKind::getMetadata());
DwarfLocSection =
getOrCreateSection(".debug_loc", false, SectionKind::getMetadata());
DwarfARangesSection =
getOrCreateSection(".debug_aranges", false, SectionKind::getMetadata());
DwarfRangesSection =
getOrCreateSection(".debug_ranges", false, SectionKind::getMetadata());
DwarfMacroInfoSection =
getOrCreateSection(".debug_macinfo", false, SectionKind::getMetadata());
}
@ -549,11 +587,52 @@ void TargetLoweringObjectFileMachO::Initialize(MCContext &Ctx,
getOrCreateSection(".mod_term_func", true, SectionKind::getDataRel());
}
// Exception Handling.
LSDASection = getOrCreateSection("__DATA,__gcc_except_tab", false,
SectionKind::getDataRel());
EHFrameSection =
getOrCreateSection("__TEXT,__eh_frame,coalesced,no_toc+strip_static_syms"
"+live_support", false, SectionKind::getReadOnly());
// Debug Information.
// FIXME: Don't use 'directive' syntax: need flags for debug/regular??
// FIXME: Need __DWARF segment.
DwarfAbbrevSection =
getOrCreateSection(".section __DWARF,__debug_abbrev,regular,debug", true,
SectionKind::getMetadata());
DwarfInfoSection =
getOrCreateSection(".section __DWARF,__debug_info,regular,debug", true,
SectionKind::getMetadata());
DwarfLineSection =
getOrCreateSection(".section __DWARF,__debug_line,regular,debug", true,
SectionKind::getMetadata());
DwarfFrameSection =
getOrCreateSection(".section __DWARF,__debug_frame,regular,debug", true,
SectionKind::getMetadata());
DwarfPubNamesSection =
getOrCreateSection(".section __DWARF,__debug_pubnames,regular,debug", true,
SectionKind::getMetadata());
DwarfPubTypesSection =
getOrCreateSection(".section __DWARF,__debug_pubtypes,regular,debug", true,
SectionKind::getMetadata());
DwarfStrSection =
getOrCreateSection(".section __DWARF,__debug_str,regular,debug", true,
SectionKind::getMetadata());
DwarfLocSection =
getOrCreateSection(".section __DWARF,__debug_loc,regular,debug", true,
SectionKind::getMetadata());
DwarfARangesSection =
getOrCreateSection(".section __DWARF,__debug_aranges,regular,debug", true,
SectionKind::getMetadata());
DwarfRangesSection =
getOrCreateSection(".section __DWARF,__debug_ranges,regular,debug", true,
SectionKind::getMetadata());
DwarfMacroInfoSection =
getOrCreateSection(".section __DWARF,__debug_macinfo,regular,debug", true,
SectionKind::getMetadata());
DwarfDebugInlineSection =
getOrCreateSection(".section __DWARF,__debug_inlined,regular,debug", true,
SectionKind::getMetadata());
}
const MCSection *TargetLoweringObjectFileMachO::
@ -665,6 +744,43 @@ void TargetLoweringObjectFileCOFF::Initialize(MCContext &Ctx,
getOrCreateSection(".ctors", false, SectionKind::getDataRel());
StaticDtorSection =
getOrCreateSection(".dtors", false, SectionKind::getDataRel());
// Debug info.
// FIXME: Don't use 'directive' mode here.
DwarfAbbrevSection =
getOrCreateSection("\t.section\t.debug_abbrev,\"dr\"",
true, SectionKind::getMetadata());
DwarfInfoSection =
getOrCreateSection("\t.section\t.debug_info,\"dr\"",
true, SectionKind::getMetadata());
DwarfLineSection =
getOrCreateSection("\t.section\t.debug_line,\"dr\"",
true, SectionKind::getMetadata());
DwarfFrameSection =
getOrCreateSection("\t.section\t.debug_frame,\"dr\"",
true, SectionKind::getMetadata());
DwarfPubNamesSection =
getOrCreateSection("\t.section\t.debug_pubnames,\"dr\"",
true, SectionKind::getMetadata());
DwarfPubTypesSection =
getOrCreateSection("\t.section\t.debug_pubtypes,\"dr\"",
true, SectionKind::getMetadata());
DwarfStrSection =
getOrCreateSection("\t.section\t.debug_str,\"dr\"",
true, SectionKind::getMetadata());
DwarfLocSection =
getOrCreateSection("\t.section\t.debug_loc,\"dr\"",
true, SectionKind::getMetadata());
DwarfARangesSection =
getOrCreateSection("\t.section\t.debug_aranges,\"dr\"",
true, SectionKind::getMetadata());
DwarfRangesSection =
getOrCreateSection("\t.section\t.debug_ranges,\"dr\"",
true, SectionKind::getMetadata());
DwarfMacroInfoSection =
getOrCreateSection("\t.section\t.debug_macinfo,\"dr\"",
true, SectionKind::getMetadata());
}
void TargetLoweringObjectFileCOFF::

12
lib/Target/X86/X86TargetAsmInfo.cpp
View File

@ -74,7 +74,6 @@ X86DarwinTargetAsmInfo::X86DarwinTargetAsmInfo(const X86TargetMachine &TM):
ProtectedDirective = "\t.globl\t";
SupportsDebugInformation = true;
DwarfDebugInlineSection = ".section __DWARF,__debug_inlined,regular,debug";
DwarfUsesInlineInfoSection = true;
// Exceptions handling
@ -98,17 +97,6 @@ X86ELFTargetAsmInfo::X86ELFTargetAsmInfo(const X86TargetMachine &TM) :
// Debug Information
AbsoluteDebugSectionOffsets = true;
SupportsDebugInformation = true;
DwarfAbbrevSection = "\t.section\t.debug_abbrev,\"\",@progbits";
DwarfInfoSection = "\t.section\t.debug_info,\"\",@progbits";
DwarfLineSection = "\t.section\t.debug_line,\"\",@progbits";
DwarfFrameSection = "\t.section\t.debug_frame,\"\",@progbits";
DwarfPubNamesSection ="\t.section\t.debug_pubnames,\"\",@progbits";
DwarfPubTypesSection ="\t.section\t.debug_pubtypes,\"\",@progbits";
DwarfStrSection = "\t.section\t.debug_str,\"\",@progbits";
DwarfLocSection = "\t.section\t.debug_loc,\"\",@progbits";
DwarfARangesSection = "\t.section\t.debug_aranges,\"\",@progbits";
DwarfRangesSection = "\t.section\t.debug_ranges,\"\",@progbits";
DwarfMacroInfoSection = "\t.section\t.debug_macinfo,\"\",@progbits";
// Exceptions handling
SupportsExceptionHandling = true;

12
lib/Target/XCore/XCoreTargetAsmInfo.cpp
View File

@ -27,17 +27,5 @@ XCoreTargetAsmInfo::XCoreTargetAsmInfo() {
// Debug
HasLEB128 = true;
AbsoluteDebugSectionOffsets = true;
DwarfAbbrevSection = "\t.section\t.debug_abbrev,\"\",@progbits";
DwarfInfoSection = "\t.section\t.debug_info,\"\",@progbits";
DwarfLineSection = "\t.section\t.debug_line,\"\",@progbits";
DwarfFrameSection = "\t.section\t.debug_frame,\"\",@progbits";
DwarfPubNamesSection = "\t.section\t.debug_pubnames,\"\",@progbits";
DwarfPubTypesSection = "\t.section\t.debug_pubtypes,\"\",@progbits";
DwarfStrSection = "\t.section\t.debug_str,\"\",@progbits";
DwarfLocSection = "\t.section\t.debug_loc,\"\",@progbits";
DwarfARangesSection = "\t.section\t.debug_aranges,\"\",@progbits";
DwarfRangesSection = "\t.section\t.debug_ranges,\"\",@progbits";
DwarfMacroInfoSection = "\t.section\t.debug_macinfo,\"\",@progbits";
}