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Split SwitchSection into SwitchTo{Text|Data}Section methods.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28184 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2006-05-09 04:59:56 +00:00
parent f668ffc4c2
commit 4632d7a570
9 changed files with 131 additions and 86 deletions
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50
lib/CodeGen/DwarfWriter.cpp
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@ -1647,33 +1647,33 @@ void DwarfWriter::ConstructRootScope(DebugScope *RootScope) {
///
void DwarfWriter::EmitInitial() const {
// Dwarf sections base addresses.
Asm->SwitchSection(DwarfFrameSection, 0);
Asm->SwitchToDataSection(DwarfFrameSection, 0);
EmitLabel("section_frame", 0);
Asm->SwitchSection(DwarfInfoSection, 0);
Asm->SwitchToDataSection(DwarfInfoSection, 0);
EmitLabel("section_info", 0);
EmitLabel("info", 0);
Asm->SwitchSection(DwarfAbbrevSection, 0);
Asm->SwitchToDataSection(DwarfAbbrevSection, 0);
EmitLabel("section_abbrev", 0);
EmitLabel("abbrev", 0);
Asm->SwitchSection(DwarfARangesSection, 0);
Asm->SwitchToDataSection(DwarfARangesSection, 0);
EmitLabel("section_aranges", 0);
Asm->SwitchSection(DwarfMacInfoSection, 0);
Asm->SwitchToDataSection(DwarfMacInfoSection, 0);
EmitLabel("section_macinfo", 0);
Asm->SwitchSection(DwarfLineSection, 0);
Asm->SwitchToDataSection(DwarfLineSection, 0);
EmitLabel("section_line", 0);
EmitLabel("line", 0);
Asm->SwitchSection(DwarfLocSection, 0);
Asm->SwitchToDataSection(DwarfLocSection, 0);
EmitLabel("section_loc", 0);
Asm->SwitchSection(DwarfPubNamesSection, 0);
Asm->SwitchToDataSection(DwarfPubNamesSection, 0);
EmitLabel("section_pubnames", 0);
Asm->SwitchSection(DwarfStrSection, 0);
Asm->SwitchToDataSection(DwarfStrSection, 0);
EmitLabel("section_str", 0);
Asm->SwitchSection(DwarfRangesSection, 0);
Asm->SwitchToDataSection(DwarfRangesSection, 0);
EmitLabel("section_ranges", 0);
Asm->SwitchSection(TextSection, 0);
Asm->SwitchToDataSection(TextSection, 0);
EmitLabel("text_begin", 0);
Asm->SwitchSection(DataSection, 0);
Asm->SwitchToDataSection(DataSection, 0);
EmitLabel("data_begin", 0);
}
@ -1849,7 +1849,7 @@ void DwarfWriter::EmitFrameMoves(const char *BaseLabel, unsigned BaseLabelID,
///
void DwarfWriter::EmitDebugInfo() const {
// Start debug info section.
Asm->SwitchSection(DwarfInfoSection, 0);
Asm->SwitchToDataSection(DwarfInfoSection, 0);
// Process each compile unit.
for (unsigned i = 0, N = CompileUnits.size(); i < N; ++i) {
@ -1884,7 +1884,7 @@ void DwarfWriter::EmitAbbreviations() const {
// Check to see if it is worth the effort.
if (!Abbreviations.empty()) {
// Start the debug abbrev section.
Asm->SwitchSection(DwarfAbbrevSection, 0);
Asm->SwitchToDataSection(DwarfAbbrevSection, 0);
EmitLabel("abbrev_begin", 0);
@ -1918,7 +1918,7 @@ void DwarfWriter::EmitDebugLines() const {
const int MaxLineDelta = 255 + MinLineDelta;
// Start the dwarf line section.
Asm->SwitchSection(DwarfLineSection, 0);
Asm->SwitchToDataSection(DwarfLineSection, 0);
// Construct the section header.
@ -2061,7 +2061,7 @@ void DwarfWriter::EmitInitialDebugFrame() {
AddressSize : -AddressSize;
// Start the dwarf frame section.
Asm->SwitchSection(DwarfFrameSection, 0);
Asm->SwitchToDataSection(DwarfFrameSection, 0);
EmitDifference("frame_common_end", 0,
"frame_common_begin", 0);
@ -2090,7 +2090,7 @@ void DwarfWriter::EmitInitialDebugFrame() {
/// section.
void DwarfWriter::EmitFunctionDebugFrame() {
// Start the dwarf frame section.
Asm->SwitchSection(DwarfFrameSection, 0);
Asm->SwitchToDataSection(DwarfFrameSection, 0);
EmitDifference("frame_end", SubprogramCount,
"frame_begin", SubprogramCount);
@ -2119,7 +2119,7 @@ void DwarfWriter::EmitFunctionDebugFrame() {
///
void DwarfWriter::EmitDebugPubNames() {
// Start the dwarf pubnames section.
Asm->SwitchSection(DwarfPubNamesSection, 0);
Asm->SwitchToDataSection(DwarfPubNamesSection, 0);
// Process each compile unit.
for (unsigned i = 0, N = CompileUnits.size(); i < N; ++i) {
@ -2166,7 +2166,7 @@ void DwarfWriter::EmitDebugStr() {
// Check to see if it is worth the effort.
if (!StringPool.empty()) {
// Start the dwarf str section.
Asm->SwitchSection(DwarfStrSection, 0);
Asm->SwitchToDataSection(DwarfStrSection, 0);
// For each of strings in the string pool.
for (unsigned StringID = 1, N = StringPool.size();
@ -2186,7 +2186,7 @@ void DwarfWriter::EmitDebugStr() {
///
void DwarfWriter::EmitDebugLoc() {
// Start the dwarf loc section.
Asm->SwitchSection(DwarfLocSection, 0);
Asm->SwitchToDataSection(DwarfLocSection, 0);
O << "\n";
}
@ -2195,7 +2195,7 @@ void DwarfWriter::EmitDebugLoc() {
///
void DwarfWriter::EmitDebugARanges() {
// Start the dwarf aranges section.
Asm->SwitchSection(DwarfARangesSection, 0);
Asm->SwitchToDataSection(DwarfARangesSection, 0);
// FIXME - Mock up
#if 0
@ -2236,7 +2236,7 @@ void DwarfWriter::EmitDebugARanges() {
///
void DwarfWriter::EmitDebugRanges() {
// Start the dwarf ranges section.
Asm->SwitchSection(DwarfRangesSection, 0);
Asm->SwitchToDataSection(DwarfRangesSection, 0);
O << "\n";
}
@ -2245,7 +2245,7 @@ void DwarfWriter::EmitDebugRanges() {
///
void DwarfWriter::EmitDebugMacInfo() {
// Start the dwarf macinfo section.
Asm->SwitchSection(DwarfMacInfoSection, 0);
Asm->SwitchToDataSection(DwarfMacInfoSection, 0);
O << "\n";
}
@ -2381,9 +2381,9 @@ void DwarfWriter::EndModule() {
EOL("Dwarf End Module");
// Standard sections final addresses.
Asm->SwitchSection(TextSection, 0);
Asm->SwitchToTextSection(TextSection, 0);
EmitLabel("text_end", 0);
Asm->SwitchSection(DataSection, 0);
Asm->SwitchToDataSection(DataSection, 0);
EmitLabel("data_end", 0);
// Compute DIE offsets and sizes.