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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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50
lib/CodeGen/AsmPrinter/DwarfDebug.cpp
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@ -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);