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https://github.com/c64scene-ar/llvm-6502.git
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Fix PR21189 -- Emit symbol subsection required to debug LLVM-built binaries with VS2012+
Reviewed at http://reviews.llvm.org/D5772 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@220544 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Timur Iskhodzhanov
parent
8a5eafb58d
commit
92e132a36f
@ -168,14 +168,15 @@ void WinCodeViewLineTables::endModule() {
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}
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static void EmitLabelDiff(MCStreamer &Streamer,
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const MCSymbol *From, const MCSymbol *To) {
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const MCSymbol *From, const MCSymbol *To,
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unsigned int Size = 4) {
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MCSymbolRefExpr::VariantKind Variant = MCSymbolRefExpr::VK_None;
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MCContext &Context = Streamer.getContext();
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const MCExpr *FromRef = MCSymbolRefExpr::Create(From, Variant, Context),
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*ToRef = MCSymbolRefExpr::Create(To, Variant, Context);
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const MCExpr *AddrDelta =
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MCBinaryExpr::Create(MCBinaryExpr::Sub, ToRef, FromRef, Context);
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Streamer.EmitValue(AddrDelta, 4);
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Streamer.EmitValue(AddrDelta, Size);
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}
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void WinCodeViewLineTables::emitDebugInfoForFunction(const Function *GV) {
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@ -189,6 +190,44 @@ void WinCodeViewLineTables::emitDebugInfoForFunction(const Function *GV) {
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return;
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assert(FI.End && "Don't know where the function ends?");
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const StringRef FuncName = getDISubprogram(GV).getDisplayName();
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// Emit a symbol subsection, required by VS2012+ to find function boundaries.
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MCSymbol *SymbolsBegin = Asm->MMI->getContext().CreateTempSymbol(),
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*SymbolsEnd = Asm->MMI->getContext().CreateTempSymbol();
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Asm->OutStreamer.AddComment("Symbol subsection for " + Twine(FuncName));
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Asm->EmitInt32(COFF::DEBUG_SYMBOL_SUBSECTION);
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EmitLabelDiff(Asm->OutStreamer, SymbolsBegin, SymbolsEnd);
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Asm->OutStreamer.EmitLabel(SymbolsBegin);
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{
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MCSymbol *ProcSegmentBegin = Asm->MMI->getContext().CreateTempSymbol(),
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*ProcSegmentEnd = Asm->MMI->getContext().CreateTempSymbol();
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EmitLabelDiff(Asm->OutStreamer, ProcSegmentBegin, ProcSegmentEnd, 2);
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Asm->OutStreamer.EmitLabel(ProcSegmentBegin);
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Asm->EmitInt16(COFF::DEBUG_SYMBOL_TYPE_PROC_START);
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// Some bytes of this segment don't seem to be required for basic debugging,
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// so just fill them with zeroes.
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Asm->OutStreamer.EmitFill(12, 0);
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// This is the important bit that tells the debugger where the function
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// code is located and what's its size:
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EmitLabelDiff(Asm->OutStreamer, Fn, FI.End);
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Asm->OutStreamer.EmitFill(12, 0);
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Asm->OutStreamer.EmitCOFFSecRel32(Fn);
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Asm->OutStreamer.EmitCOFFSectionIndex(Fn);
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Asm->EmitInt8(0);
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// Emit the function name as a null-terminated string.
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Asm->OutStreamer.EmitBytes(FuncName);
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Asm->EmitInt8(0);
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Asm->OutStreamer.EmitLabel(ProcSegmentEnd);
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// We're done with this function.
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Asm->EmitInt16(0x0002);
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Asm->EmitInt16(COFF::DEBUG_SYMBOL_TYPE_PROC_END);
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}
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Asm->OutStreamer.EmitLabel(SymbolsEnd);
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// Every subsection must be aligned to a 4-byte boundary.
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Asm->OutStreamer.EmitFill((-FuncName.size()) % 4, 0);
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// PCs/Instructions are grouped into segments sharing the same filename.
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// Pre-calculate the lengths (in instructions) of these segments and store
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// them in a map for convenience. Each index in the map is the sequential
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@ -206,13 +245,12 @@ void WinCodeViewLineTables::emitDebugInfoForFunction(const Function *GV) {
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FilenameSegmentLengths[LastSegmentEnd] = FI.Instrs.size() - LastSegmentEnd;
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// Emit a line table subsection, requred to do PC-to-file:line lookup.
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Asm->OutStreamer.AddComment(
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"Line table subsection for " + Twine(Fn->getName()));
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Asm->OutStreamer.AddComment("Line table subsection for " + Twine(FuncName));
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Asm->EmitInt32(COFF::DEBUG_LINE_TABLE_SUBSECTION);
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MCSymbol *SubsectionBegin = Asm->MMI->getContext().CreateTempSymbol(),
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*SubsectionEnd = Asm->MMI->getContext().CreateTempSymbol();
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EmitLabelDiff(Asm->OutStreamer, SubsectionBegin, SubsectionEnd);
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Asm->OutStreamer.EmitLabel(SubsectionBegin);
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MCSymbol *LineTableBegin = Asm->MMI->getContext().CreateTempSymbol(),
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*LineTableEnd = Asm->MMI->getContext().CreateTempSymbol();
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EmitLabelDiff(Asm->OutStreamer, LineTableBegin, LineTableEnd);
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Asm->OutStreamer.EmitLabel(LineTableBegin);
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// Identify the function this subsection is for.
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Asm->OutStreamer.EmitCOFFSecRel32(Fn);
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@ -262,7 +300,7 @@ void WinCodeViewLineTables::emitDebugInfoForFunction(const Function *GV) {
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if (FileSegmentEnd)
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Asm->OutStreamer.EmitLabel(FileSegmentEnd);
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Asm->OutStreamer.EmitLabel(SubsectionEnd);
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Asm->OutStreamer.EmitLabel(LineTableEnd);
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}
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void WinCodeViewLineTables::beginFunction(const MachineFunction *MF) {
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@ -23,6 +23,28 @@
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;
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; X86-LABEL: .section .debug$S,"rd"
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; X86-NEXT: .long 4
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; Symbol subsection
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; X86-NEXT: .long 241
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; X86-NEXT: .long [[F1_END:.*]]-[[F1_START:.*]]
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; X86-NEXT: [[F1_START]]:
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; X86-NEXT: .short [[PROC_SEGMENT_END:.*]]-[[PROC_SEGMENT_START:.*]]
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; X86-NEXT: [[PROC_SEGMENT_START]]:
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; X86-NEXT: .short 4423
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; X86-NEXT: .zero 12
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; X86-NEXT: .long [[END_OF_F]]-_f
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; X86-NEXT: .zero 12
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; X86-NEXT: .secrel32 _f
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; X86-NEXT: .secidx _f
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; X86-NEXT: .byte 0
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; X86-NEXT: .byte 102
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; X86-NEXT: .byte 0
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; X86-NEXT: [[PROC_SEGMENT_END]]:
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; X86-NEXT: .short 2
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; X86-NEXT: .short 4431
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; X86-NEXT: [[F1_END]]:
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; Padding
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; X86-NEXT: .zero 3
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; Line table
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; X86-NEXT: .long 242
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; X86-NEXT: .long [[F2_END:.*]]-[[F2_START:.*]]
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; X86-NEXT: [[F2_START]]:
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@ -61,8 +83,20 @@
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; OBJ32: Characteristics [ (0x42100040)
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; OBJ32: ]
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; OBJ32: Relocations [
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; OBJ32-NEXT: 0xC IMAGE_REL_I386_SECREL _f
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; OBJ32-NEXT: 0x10 IMAGE_REL_I386_SECTION _f
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; OBJ32-NEXT: 0x2C IMAGE_REL_I386_SECREL _f
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; OBJ32-NEXT: 0x30 IMAGE_REL_I386_SECTION _f
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; OBJ32-NEXT: 0x44 IMAGE_REL_I386_SECREL _f
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; OBJ32-NEXT: 0x48 IMAGE_REL_I386_SECTION _f
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; OBJ32-NEXT: ]
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; OBJ32: Subsection [
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; OBJ32-NEXT: Type: 0xF1
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; OBJ32-NOT: ]
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; OBJ32: ProcStart {
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; OBJ32-NEXT: FunctionName: f
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; OBJ32-NEXT: Section: _f
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; OBJ32-NEXT: CodeSize: 0x6
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; OBJ32-NEXT: }
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; OBJ32-NEXT: ProcEnd
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; OBJ32-NEXT: ]
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; OBJ32: FunctionLineTable [
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; OBJ32-NEXT: Name: _f
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@ -93,6 +127,28 @@
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;
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; X64-LABEL: .section .debug$S,"rd"
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; X64-NEXT: .long 4
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; Symbol subsection
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; X64-NEXT: .long 241
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; X64-NEXT: .long [[F1_END:.*]]-[[F1_START:.*]]
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; X64-NEXT: [[F1_START]]:
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; X64-NEXT: .short [[PROC_SEGMENT_END:.*]]-[[PROC_SEGMENT_START:.*]]
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; X64-NEXT: [[PROC_SEGMENT_START]]:
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; X64-NEXT: .short 4423
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; X64-NEXT: .zero 12
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; X64-NEXT: .long [[END_OF_F]]-f
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; X64-NEXT: .zero 12
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; X64-NEXT: .secrel32 f
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; X64-NEXT: .secidx f
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; X64-NEXT: .byte 0
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; X64-NEXT: .byte 102
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; X64-NEXT: .byte 0
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; X64-NEXT: [[PROC_SEGMENT_END]]:
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; X64-NEXT: .short 2
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; X64-NEXT: .short 4431
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; X64-NEXT: [[F1_END]]:
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; Padding
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; X64-NEXT: .zero 3
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; Line table
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; X64-NEXT: .long 242
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; X64-NEXT: .long [[F2_END:.*]]-[[F2_START:.*]]
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; X64-NEXT: [[F2_START]]:
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@ -133,8 +189,20 @@
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; OBJ64: Characteristics [ (0x42100040)
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; OBJ64: ]
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; OBJ64: Relocations [
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; OBJ64-NEXT: 0xC IMAGE_REL_AMD64_SECREL f
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; OBJ64-NEXT: 0x10 IMAGE_REL_AMD64_SECTION f
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; OBJ64-NEXT: 0x2C IMAGE_REL_AMD64_SECREL f
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; OBJ64-NEXT: 0x30 IMAGE_REL_AMD64_SECTION f
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; OBJ64-NEXT: 0x44 IMAGE_REL_AMD64_SECREL f
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; OBJ64-NEXT: 0x48 IMAGE_REL_AMD64_SECTION f
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; OBJ64-NEXT: ]
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; OBJ64: Subsection [
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; OBJ64-NEXT: Type: 0xF1
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; OBJ64-NOT: ]
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; OBJ64: ProcStart {
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; OBJ64-NEXT: FunctionName: f
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; OBJ64-NEXT: Section: f
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; OBJ64-NEXT: CodeSize: 0xE
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; OBJ64-NEXT: }
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; OBJ64-NEXT: ProcEnd
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; OBJ64-NEXT: ]
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; OBJ64: FunctionLineTable [
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; OBJ64-NEXT: Name: f
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@ -30,6 +30,28 @@
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;
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; X86-LABEL: .section .debug$S,"rd"
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; X86-NEXT: .long 4
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; Symbol subsection
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; X86-NEXT: .long 241
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; X86-NEXT: .long [[F1_END:.*]]-[[F1_START:.*]]
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; X86-NEXT: [[F1_START]]:
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; X86-NEXT: .short [[PROC_SEGMENT_END:.*]]-[[PROC_SEGMENT_START:.*]]
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; X86-NEXT: [[PROC_SEGMENT_START]]:
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; X86-NEXT: .short 4423
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; X86-NEXT: .zero 12
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; X86-NEXT: .long [[END_OF_F]]-_f
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; X86-NEXT: .zero 12
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; X86-NEXT: .secrel32 _f
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; X86-NEXT: .secidx _f
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; X86-NEXT: .byte 0
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; X86-NEXT: .byte 102
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; X86-NEXT: .byte 0
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; X86-NEXT: [[PROC_SEGMENT_END]]:
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; X86-NEXT: .short 2
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; X86-NEXT: .short 4431
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; X86-NEXT: [[F1_END]]:
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; Padding
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; X86-NEXT: .zero 3
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; Line table
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; X86-NEXT: .long 242
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; X86-NEXT: .long [[F2_END:.*]]-[[F2_START:.*]]
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; X86-NEXT: [[F2_START]]:
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@ -86,8 +108,20 @@
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; OBJ32: Characteristics [ (0x42100040)
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; OBJ32: ]
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; OBJ32: Relocations [
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; OBJ32-NEXT: 0xC IMAGE_REL_I386_SECREL _f
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; OBJ32-NEXT: 0x10 IMAGE_REL_I386_SECTION _f
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; OBJ32-NEXT: 0x2C IMAGE_REL_I386_SECREL _f
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; OBJ32-NEXT: 0x30 IMAGE_REL_I386_SECTION _f
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; OBJ32-NEXT: 0x44 IMAGE_REL_I386_SECREL _f
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; OBJ32-NEXT: 0x48 IMAGE_REL_I386_SECTION _f
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; OBJ32-NEXT: ]
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; OBJ32: Subsection [
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; OBJ32-NEXT: Type: 0xF1
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; OBJ32-NOT: ]
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; OBJ32: ProcStart {
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; OBJ32-NEXT: FunctionName: f
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; OBJ32-NEXT: Section: _f
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; OBJ32-NEXT: CodeSize: 0x10
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; OBJ32-NEXT: }
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; OBJ32-NEXT: ProcEnd
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; OBJ32-NEXT: ]
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; OBJ32: FunctionLineTable [
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; OBJ32-NEXT: Name: _f
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@ -125,6 +159,28 @@
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;
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; X64-LABEL: .section .debug$S,"rd"
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; X64-NEXT: .long 4
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; Symbol subsection
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; X64-NEXT: .long 241
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; X64-NEXT: .long [[F1_END:.*]]-[[F1_START:.*]]
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; X64-NEXT: [[F1_START]]:
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; X64-NEXT: .short [[PROC_SEGMENT_END:.*]]-[[PROC_SEGMENT_START:.*]]
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; X64-NEXT: [[PROC_SEGMENT_START]]:
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; X64-NEXT: .short 4423
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; X64-NEXT: .zero 12
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; X64-NEXT: .long [[END_OF_F]]-f
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; X64-NEXT: .zero 12
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; X64-NEXT: .secrel32 f
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; X64-NEXT: .secidx f
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; X64-NEXT: .byte 0
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; X64-NEXT: .byte 102
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; X64-NEXT: .byte 0
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; X64-NEXT: [[PROC_SEGMENT_END]]:
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; X64-NEXT: .short 2
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; X64-NEXT: .short 4431
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; X64-NEXT: [[F1_END]]:
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; Padding
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; X64-NEXT: .zero 3
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; Line table
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; X64-NEXT: .long 242
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; X64-NEXT: .long [[F2_END:.*]]-[[F2_START:.*]]
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; X64-NEXT: [[F2_START]]:
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@ -193,8 +249,20 @@
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; OBJ64: Characteristics [ (0x42100040)
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; OBJ64: ]
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; OBJ64: Relocations [
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; OBJ64-NEXT: 0xC IMAGE_REL_AMD64_SECREL f
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; OBJ64-NEXT: 0x10 IMAGE_REL_AMD64_SECTION f
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; OBJ64-NEXT: 0x2C IMAGE_REL_AMD64_SECREL f
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; OBJ64-NEXT: 0x30 IMAGE_REL_AMD64_SECTION f
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; OBJ64-NEXT: 0x44 IMAGE_REL_AMD64_SECREL f
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; OBJ64-NEXT: 0x48 IMAGE_REL_AMD64_SECTION f
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; OBJ64-NEXT: ]
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; OBJ64: Subsection [
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; OBJ64-NEXT: Type: 0xF1
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; OBJ64-NOT: ]
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; OBJ64: ProcStart {
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; OBJ64-NEXT: FunctionName: f
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; OBJ64-NEXT: Section: f
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; OBJ64-NEXT: CodeSize: 0x18
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; OBJ64-NEXT: }
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; OBJ64-NEXT: ProcEnd
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; OBJ64-NEXT: ]
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; OBJ64: FunctionLineTable [
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; OBJ64-NEXT: Name: f
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@ -52,6 +52,27 @@
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;
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; X86-LABEL: .section .debug$S,"rd"
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; X86-NEXT: .long 4
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; Symbol subsection for x
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; X86-NEXT: .long 241
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; X86-NEXT: .long [[F1_END:.*]]-[[F1_START:.*]]
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; X86-NEXT: [[F1_START]]:
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; X86-NEXT: .short [[PROC_SEGMENT_END:.*]]-[[PROC_SEGMENT_START:.*]]
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; X86-NEXT: [[PROC_SEGMENT_START]]:
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; X86-NEXT: .short 4423
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; X86-NEXT: .zero 12
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; X86-NEXT: .long [[END_OF_X]]-_x
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; X86-NEXT: .zero 12
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; X86-NEXT: .secrel32 _x
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; X86-NEXT: .secidx _x
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; X86-NEXT: .byte 0
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; X86-NEXT: .byte 120
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; X86-NEXT: .byte 0
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; X86-NEXT: [[PROC_SEGMENT_END]]:
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; X86-NEXT: .short 2
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; X86-NEXT: .short 4431
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; X86-NEXT: [[F1_END]]:
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; Padding
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; X86-NEXT: .zero 3
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; Line table subsection for x
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; X86-NEXT: .long 242
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; X86-NEXT: .long [[F2_END:.*]]-[[F2_START:.*]]
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@ -70,6 +91,27 @@
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; X86-NEXT: .long 5
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; X86-NEXT: [[FILE_SEGMENT_END]]:
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; X86-NEXT: [[F2_END]]:
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; Symbol subsection for y
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; X86-NEXT: .long 241
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; X86-NEXT: .long [[F1_END:.*]]-[[F1_START:.*]]
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; X86-NEXT: [[F1_START]]:
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; X86-NEXT: .short [[PROC_SEGMENT_END:.*]]-[[PROC_SEGMENT_START:.*]]
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; X86-NEXT: [[PROC_SEGMENT_START]]:
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; X86-NEXT: .short 4423
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; X86-NEXT: .zero 12
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; X86-NEXT: .long [[END_OF_Y]]-_y
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; X86-NEXT: .zero 12
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; X86-NEXT: .secrel32 _y
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; X86-NEXT: .secidx _y
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; X86-NEXT: .byte 0
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; X86-NEXT: .byte 121
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; X86-NEXT: .byte 0
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; X86-NEXT: [[PROC_SEGMENT_END]]:
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; X86-NEXT: .short 2
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; X86-NEXT: .short 4431
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; X86-NEXT: [[F1_END]]:
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; Padding
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; X86-NEXT: .zero 3
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; Line table subsection for y
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; X86-NEXT: .long 242
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; X86-NEXT: .long [[F2_END:.*]]-[[F2_START:.*]]
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@ -88,6 +130,27 @@
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; X86-NEXT: .long 9
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; X86-NEXT: [[FILE_SEGMENT_END]]:
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; X86-NEXT: [[F2_END]]:
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; Symbol subsection for f
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; X86-NEXT: .long 241
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; X86-NEXT: .long [[F1_END:.*]]-[[F1_START:.*]]
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; X86-NEXT: [[F1_START]]:
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; X86-NEXT: .short [[PROC_SEGMENT_END:.*]]-[[PROC_SEGMENT_START:.*]]
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; X86-NEXT: [[PROC_SEGMENT_START]]:
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; X86-NEXT: .short 4423
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; X86-NEXT: .zero 12
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; X86-NEXT: .long [[END_OF_F]]-_f
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; X86-NEXT: .zero 12
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; X86-NEXT: .secrel32 _f
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; X86-NEXT: .secidx _f
|
||||
; X86-NEXT: .byte 0
|
||||
; X86-NEXT: .byte 102
|
||||
; X86-NEXT: .byte 0
|
||||
; X86-NEXT: [[PROC_SEGMENT_END]]:
|
||||
; X86-NEXT: .short 2
|
||||
; X86-NEXT: .short 4431
|
||||
; X86-NEXT: [[F1_END]]:
|
||||
; Padding
|
||||
; X86-NEXT: .zero 3
|
||||
; Line table subsection for f
|
||||
; X86-NEXT: .long 242
|
||||
; X86-NEXT: .long [[F2_END:.*]]-[[F2_START:.*]]
|
||||
@ -128,13 +191,58 @@
|
||||
; OBJ32: Characteristics [ (0x42100040)
|
||||
; OBJ32: ]
|
||||
; OBJ32: Relocations [
|
||||
; OBJ32-NEXT: 0xC IMAGE_REL_I386_SECREL _x
|
||||
; OBJ32-NEXT: 0x10 IMAGE_REL_I386_SECTION _x
|
||||
; OBJ32-NEXT: 0x3C IMAGE_REL_I386_SECREL _y
|
||||
; OBJ32-NEXT: 0x40 IMAGE_REL_I386_SECTION _y
|
||||
; OBJ32-NEXT: 0x6C IMAGE_REL_I386_SECREL _f
|
||||
; OBJ32-NEXT: 0x70 IMAGE_REL_I386_SECTION _f
|
||||
; OBJ32-NEXT: 0x2C IMAGE_REL_I386_SECREL _x
|
||||
; OBJ32-NEXT: 0x30 IMAGE_REL_I386_SECTION _x
|
||||
; OBJ32-NEXT: 0x44 IMAGE_REL_I386_SECREL _x
|
||||
; OBJ32-NEXT: 0x48 IMAGE_REL_I386_SECTION _x
|
||||
; OBJ32-NEXT: 0x94 IMAGE_REL_I386_SECREL _y
|
||||
; OBJ32-NEXT: 0x98 IMAGE_REL_I386_SECTION _y
|
||||
; OBJ32-NEXT: 0xAC IMAGE_REL_I386_SECREL _y
|
||||
; OBJ32-NEXT: 0xB0 IMAGE_REL_I386_SECTION _y
|
||||
; OBJ32-NEXT: 0xFC IMAGE_REL_I386_SECREL _f
|
||||
; OBJ32-NEXT: 0x100 IMAGE_REL_I386_SECTION _f
|
||||
; OBJ32-NEXT: 0x114 IMAGE_REL_I386_SECREL _f
|
||||
; OBJ32-NEXT: 0x118 IMAGE_REL_I386_SECTION _f
|
||||
; OBJ32-NEXT: ]
|
||||
; OBJ32: Subsection [
|
||||
; OBJ32-NEXT: Type: 0xF1
|
||||
; OBJ32-NOT: ]
|
||||
; OBJ32: ProcStart {
|
||||
; OBJ32-NEXT: FunctionName: x
|
||||
; OBJ32-NEXT: Section: _x
|
||||
; OBJ32-NEXT: CodeSize: 0x6
|
||||
; OBJ32-NEXT: }
|
||||
; OBJ32-NEXT: ProcEnd
|
||||
; OBJ32-NEXT: ]
|
||||
; OBJ32: Subsection [
|
||||
; OBJ32-NEXT: Type: 0xF2
|
||||
; OBJ32: ]
|
||||
; OBJ32: Subsection [
|
||||
; OBJ32-NEXT: Type: 0xF1
|
||||
; OBJ32-NOT: ]
|
||||
; OBJ32: ProcStart {
|
||||
; OBJ32-NEXT: FunctionName: y
|
||||
; OBJ32-NEXT: Section: _y
|
||||
; OBJ32-NEXT: CodeSize: 0x6
|
||||
; OBJ32-NEXT: }
|
||||
; OBJ32-NEXT: ProcEnd
|
||||
; OBJ32-NEXT: ]
|
||||
; OBJ32: Subsection [
|
||||
; OBJ32-NEXT: Type: 0xF2
|
||||
; OBJ32: ]
|
||||
; OBJ32: Subsection [
|
||||
; OBJ32-NEXT: Type: 0xF1
|
||||
; OBJ32-NOT: ]
|
||||
; OBJ32: ProcStart {
|
||||
; OBJ32-NEXT: FunctionName: f
|
||||
; OBJ32-NEXT: Section: _f
|
||||
; OBJ32-NEXT: CodeSize: 0x10
|
||||
; OBJ32-NEXT: }
|
||||
; OBJ32-NEXT: ProcEnd
|
||||
; OBJ32-NEXT: ]
|
||||
; OBJ32: Subsection [
|
||||
; OBJ32-NEXT: Type: 0xF2
|
||||
; OBJ32: ]
|
||||
; OBJ32: FunctionLineTable [
|
||||
; OBJ32-NEXT: Name: _x
|
||||
; OBJ32-NEXT: CodeSize: 0x6
|
||||
@ -205,6 +313,27 @@
|
||||
;
|
||||
; X64-LABEL: .section .debug$S,"rd"
|
||||
; X64-NEXT: .long 4
|
||||
; Symbol subsection for x
|
||||
; X64-NEXT: .long 241
|
||||
; X64-NEXT: .long [[F1_END:.*]]-[[F1_START:.*]]
|
||||
; X64-NEXT: [[F1_START]]:
|
||||
; X64-NEXT: .short [[PROC_SEGMENT_END:.*]]-[[PROC_SEGMENT_START:.*]]
|
||||
; X64-NEXT: [[PROC_SEGMENT_START]]:
|
||||
; X64-NEXT: .short 4423
|
||||
; X64-NEXT: .zero 12
|
||||
; X64-NEXT: .long [[END_OF_X]]-x
|
||||
; X64-NEXT: .zero 12
|
||||
; X64-NEXT: .secrel32 x
|
||||
; X64-NEXT: .secidx x
|
||||
; X64-NEXT: .byte 0
|
||||
; X64-NEXT: .byte 120
|
||||
; X64-NEXT: .byte 0
|
||||
; X64-NEXT: [[PROC_SEGMENT_END]]:
|
||||
; X64-NEXT: .short 2
|
||||
; X64-NEXT: .short 4431
|
||||
; X64-NEXT: [[F1_END]]:
|
||||
; Padding
|
||||
; X64-NEXT: .zero 3
|
||||
; Line table subsection for x
|
||||
; X64-NEXT: .long 242
|
||||
; X64-NEXT: .long [[F2_END:.*]]-[[F2_START:.*]]
|
||||
@ -225,6 +354,27 @@
|
||||
; X64-NEXT: .long 5
|
||||
; X64-NEXT: [[FILE_SEGMENT_END]]:
|
||||
; X64-NEXT: [[F2_END]]:
|
||||
; Symbol subsection for y
|
||||
; X64-NEXT: .long 241
|
||||
; X64-NEXT: .long [[F1_END:.*]]-[[F1_START:.*]]
|
||||
; X64-NEXT: [[F1_START]]:
|
||||
; X64-NEXT: .short [[PROC_SEGMENT_END:.*]]-[[PROC_SEGMENT_START:.*]]
|
||||
; X64-NEXT: [[PROC_SEGMENT_START]]:
|
||||
; X64-NEXT: .short 4423
|
||||
; X64-NEXT: .zero 12
|
||||
; X64-NEXT: .long [[END_OF_Y]]-y
|
||||
; X64-NEXT: .zero 12
|
||||
; X64-NEXT: .secrel32 y
|
||||
; X64-NEXT: .secidx y
|
||||
; X64-NEXT: .byte 0
|
||||
; X64-NEXT: .byte 121
|
||||
; X64-NEXT: .byte 0
|
||||
; X64-NEXT: [[PROC_SEGMENT_END]]:
|
||||
; X64-NEXT: .short 2
|
||||
; X64-NEXT: .short 4431
|
||||
; X64-NEXT: [[F1_END]]:
|
||||
; Padding
|
||||
; X64-NEXT: .zero 3
|
||||
; Line table subsection for y
|
||||
; X64-NEXT: .long 242
|
||||
; X64-NEXT: .long [[F2_END:.*]]-[[F2_START:.*]]
|
||||
@ -245,6 +395,27 @@
|
||||
; X64-NEXT: .long 9
|
||||
; X64-NEXT: [[FILE_SEGMENT_END]]:
|
||||
; X64-NEXT: [[F2_END]]:
|
||||
; Symbol subsection for f
|
||||
; X64-NEXT: .long 241
|
||||
; X64-NEXT: .long [[F1_END:.*]]-[[F1_START:.*]]
|
||||
; X64-NEXT: [[F1_START]]:
|
||||
; X64-NEXT: .short [[PROC_SEGMENT_END:.*]]-[[PROC_SEGMENT_START:.*]]
|
||||
; X64-NEXT: [[PROC_SEGMENT_START]]:
|
||||
; X64-NEXT: .short 4423
|
||||
; X64-NEXT: .zero 12
|
||||
; X64-NEXT: .long [[END_OF_F]]-f
|
||||
; X64-NEXT: .zero 12
|
||||
; X64-NEXT: .secrel32 f
|
||||
; X64-NEXT: .secidx f
|
||||
; X64-NEXT: .byte 0
|
||||
; X64-NEXT: .byte 102
|
||||
; X64-NEXT: .byte 0
|
||||
; X64-NEXT: [[PROC_SEGMENT_END]]:
|
||||
; X64-NEXT: .short 2
|
||||
; X64-NEXT: .short 4431
|
||||
; X64-NEXT: [[F1_END]]:
|
||||
; Padding
|
||||
; X64-NEXT: .zero 3
|
||||
; Line table subsection for f
|
||||
; X64-NEXT: .long 242
|
||||
; X64-NEXT: .long [[F2_END:.*]]-[[F2_START:.*]]
|
||||
@ -287,13 +458,58 @@
|
||||
; OBJ64: Characteristics [ (0x42100040)
|
||||
; OBJ64: ]
|
||||
; OBJ64: Relocations [
|
||||
; OBJ64-NEXT: 0xC IMAGE_REL_AMD64_SECREL x
|
||||
; OBJ64-NEXT: 0x10 IMAGE_REL_AMD64_SECTION x
|
||||
; OBJ64-NEXT: 0x44 IMAGE_REL_AMD64_SECREL y
|
||||
; OBJ64-NEXT: 0x48 IMAGE_REL_AMD64_SECTION y
|
||||
; OBJ64-NEXT: 0x7C IMAGE_REL_AMD64_SECREL f
|
||||
; OBJ64-NEXT: 0x80 IMAGE_REL_AMD64_SECTION f
|
||||
; OBJ64-NEXT: 0x2C IMAGE_REL_AMD64_SECREL x
|
||||
; OBJ64-NEXT: 0x30 IMAGE_REL_AMD64_SECTION x
|
||||
; OBJ64-NEXT: 0x44 IMAGE_REL_AMD64_SECREL x
|
||||
; OBJ64-NEXT: 0x48 IMAGE_REL_AMD64_SECTION x
|
||||
; OBJ64-NEXT: 0x9C IMAGE_REL_AMD64_SECREL y
|
||||
; OBJ64-NEXT: 0xA0 IMAGE_REL_AMD64_SECTION y
|
||||
; OBJ64-NEXT: 0xB4 IMAGE_REL_AMD64_SECREL y
|
||||
; OBJ64-NEXT: 0xB8 IMAGE_REL_AMD64_SECTION y
|
||||
; OBJ64-NEXT: 0x10C IMAGE_REL_AMD64_SECREL f
|
||||
; OBJ64-NEXT: 0x110 IMAGE_REL_AMD64_SECTION f
|
||||
; OBJ64-NEXT: 0x124 IMAGE_REL_AMD64_SECREL f
|
||||
; OBJ64-NEXT: 0x128 IMAGE_REL_AMD64_SECTION f
|
||||
; OBJ64-NEXT: ]
|
||||
; OBJ64: Subsection [
|
||||
; OBJ64-NEXT: Type: 0xF1
|
||||
; OBJ64-NOT: ]
|
||||
; OBJ64: ProcStart {
|
||||
; OBJ64-NEXT: FunctionName: x
|
||||
; OBJ64-NEXT: Section: x
|
||||
; OBJ64-NEXT: CodeSize: 0xE
|
||||
; OBJ64-NEXT: }
|
||||
; OBJ64-NEXT: ProcEnd
|
||||
; OBJ64-NEXT: ]
|
||||
; OBJ64: Subsection [
|
||||
; OBJ64-NEXT: Type: 0xF2
|
||||
; OBJ64: ]
|
||||
; OBJ64: Subsection [
|
||||
; OBJ64-NEXT: Type: 0xF1
|
||||
; OBJ64-NOT: ]
|
||||
; OBJ64: ProcStart {
|
||||
; OBJ64-NEXT: FunctionName: y
|
||||
; OBJ64-NEXT: Section: y
|
||||
; OBJ64-NEXT: CodeSize: 0xE
|
||||
; OBJ64-NEXT: }
|
||||
; OBJ64-NEXT: ProcEnd
|
||||
; OBJ64-NEXT: ]
|
||||
; OBJ64: Subsection [
|
||||
; OBJ64-NEXT: Type: 0xF2
|
||||
; OBJ64: ]
|
||||
; OBJ64: Subsection [
|
||||
; OBJ64-NEXT: Type: 0xF1
|
||||
; OBJ64-NOT: ]
|
||||
; OBJ64: ProcStart {
|
||||
; OBJ64-NEXT: FunctionName: f
|
||||
; OBJ64-NEXT: Section: f
|
||||
; OBJ64-NEXT: CodeSize: 0x18
|
||||
; OBJ64-NEXT: }
|
||||
; OBJ64-NEXT: ProcEnd
|
||||
; OBJ64-NEXT: ]
|
||||
; OBJ64: Subsection [
|
||||
; OBJ64-NEXT: Type: 0xF2
|
||||
; OBJ64: ]
|
||||
; OBJ64: FunctionLineTable [
|
||||
; OBJ64-NEXT: Name: x
|
||||
; OBJ64-NEXT: CodeSize: 0xE
|
||||
|
||||
@ -21,12 +21,34 @@
|
||||
;
|
||||
; X86-LABEL: .section .debug$S,"rd"
|
||||
; X86-NEXT: .long 4
|
||||
; Symbol subsection
|
||||
; X86-NEXT: .long 241
|
||||
; X86-NEXT: .long [[F1_END:.*]]-[[F1_START:.*]]
|
||||
; X86-NEXT: [[F1_START]]:
|
||||
; X86-NEXT: .short [[PROC_SEGMENT_END:.*]]-[[PROC_SEGMENT_START:.*]]
|
||||
; X86-NEXT: [[PROC_SEGMENT_START]]:
|
||||
; X86-NEXT: .short 4423
|
||||
; X86-NEXT: .zero 12
|
||||
; X86-NEXT: .long [[END_OF_F]]-_f
|
||||
; X86-NEXT: .zero 12
|
||||
; X86-NEXT: .secrel32 _f
|
||||
; X86-NEXT: .secidx _f
|
||||
; X86-NEXT: .byte 0
|
||||
; X86-NEXT: .byte 102
|
||||
; X86-NEXT: .byte 0
|
||||
; X86-NEXT: [[PROC_SEGMENT_END]]:
|
||||
; X86-NEXT: .short 2
|
||||
; X86-NEXT: .short 4431
|
||||
; X86-NEXT: [[F1_END]]:
|
||||
; Padding
|
||||
; X86-NEXT: .zero 3
|
||||
; Line table
|
||||
; X86-NEXT: .long 242
|
||||
; X86-NEXT: .long [[F2_END:.*]]-[[F2_START:.*]]
|
||||
; X86-NEXT: [[F2_START]]:
|
||||
; X86-NEXT: .secrel32 _f
|
||||
; X86-NEXT: .secidx _f
|
||||
; X86-NEXT: .short 0
|
||||
; X86-NEXT: .short 0
|
||||
; X86-NEXT: .long [[END_OF_F]]-_f
|
||||
; X86-NEXT: [[FILE_SEGMENT_START:[^:]*]]:
|
||||
; X86-NEXT: .long 0
|
||||
@ -57,8 +79,20 @@
|
||||
; OBJ32: Characteristics [ (0x42100040)
|
||||
; OBJ32: ]
|
||||
; OBJ32: Relocations [
|
||||
; OBJ32-NEXT: 0xC IMAGE_REL_I386_SECREL _f
|
||||
; OBJ32-NEXT: 0x10 IMAGE_REL_I386_SECTION _f
|
||||
; OBJ32-NEXT: 0x2C IMAGE_REL_I386_SECREL _f
|
||||
; OBJ32-NEXT: 0x30 IMAGE_REL_I386_SECTION _f
|
||||
; OBJ32-NEXT: 0x44 IMAGE_REL_I386_SECREL _f
|
||||
; OBJ32-NEXT: 0x48 IMAGE_REL_I386_SECTION _f
|
||||
; OBJ32-NEXT: ]
|
||||
; OBJ32: Subsection [
|
||||
; OBJ32-NEXT: Type: 0xF1
|
||||
; OBJ32-NOT: ]
|
||||
; OBJ32: ProcStart {
|
||||
; OBJ32-NEXT: FunctionName: f
|
||||
; OBJ32-NEXT: Section: _f
|
||||
; OBJ32-NEXT: CodeSize: 0x6
|
||||
; OBJ32-NEXT: }
|
||||
; OBJ32-NEXT: ProcEnd
|
||||
; OBJ32-NEXT: ]
|
||||
; OBJ32: FunctionLineTable [
|
||||
; OBJ32-NEXT: Name: _f
|
||||
@ -84,12 +118,34 @@
|
||||
;
|
||||
; X64-LABEL: .section .debug$S,"rd"
|
||||
; X64-NEXT: .long 4
|
||||
; Symbol subsection
|
||||
; X64-NEXT: .long 241
|
||||
; X64-NEXT: .long [[F1_END:.*]]-[[F1_START:.*]]
|
||||
; X64-NEXT: [[F1_START]]:
|
||||
; X64-NEXT: .short [[PROC_SEGMENT_END:.*]]-[[PROC_SEGMENT_START:.*]]
|
||||
; X64-NEXT: [[PROC_SEGMENT_START]]:
|
||||
; X64-NEXT: .short 4423
|
||||
; X64-NEXT: .zero 12
|
||||
; X64-NEXT: .long [[END_OF_F]]-f
|
||||
; X64-NEXT: .zero 12
|
||||
; X64-NEXT: .secrel32 f
|
||||
; X64-NEXT: .secidx f
|
||||
; X64-NEXT: .byte 0
|
||||
; X64-NEXT: .byte 102
|
||||
; X64-NEXT: .byte 0
|
||||
; X64-NEXT: [[PROC_SEGMENT_END]]:
|
||||
; X64-NEXT: .short 2
|
||||
; X64-NEXT: .short 4431
|
||||
; X64-NEXT: [[F1_END]]:
|
||||
; Padding
|
||||
; X64-NEXT: .zero 3
|
||||
; Line table
|
||||
; X64-NEXT: .long 242
|
||||
; X64-NEXT: .long [[F2_END:.*]]-[[F2_START:.*]]
|
||||
; X64-NEXT: [[F2_START]]:
|
||||
; X64-NEXT: .secrel32 f
|
||||
; X64-NEXT: .secidx f
|
||||
; X64-NEXT: .short 0
|
||||
; X64-NEXT: .short 0
|
||||
; X64-NEXT: .long [[END_OF_F]]-f
|
||||
; X64-NEXT: [[FILE_SEGMENT_START:[^:]*]]:
|
||||
; X64-NEXT: .long 0
|
||||
@ -122,8 +178,20 @@
|
||||
; OBJ64: Characteristics [ (0x42100040)
|
||||
; OBJ64: ]
|
||||
; OBJ64: Relocations [
|
||||
; OBJ64-NEXT: 0xC IMAGE_REL_AMD64_SECREL f
|
||||
; OBJ64-NEXT: 0x10 IMAGE_REL_AMD64_SECTION f
|
||||
; OBJ64-NEXT: 0x2C IMAGE_REL_AMD64_SECREL f
|
||||
; OBJ64-NEXT: 0x30 IMAGE_REL_AMD64_SECTION f
|
||||
; OBJ64-NEXT: 0x44 IMAGE_REL_AMD64_SECREL f
|
||||
; OBJ64-NEXT: 0x48 IMAGE_REL_AMD64_SECTION f
|
||||
; OBJ64-NEXT: ]
|
||||
; OBJ64: Subsection [
|
||||
; OBJ64-NEXT: Type: 0xF1
|
||||
; OBJ64-NOT: ]
|
||||
; OBJ64: ProcStart {
|
||||
; OBJ64-NEXT: FunctionName: f
|
||||
; OBJ64-NEXT: Section: f
|
||||
; OBJ64-NEXT: CodeSize: 0xE
|
||||
; OBJ64-NEXT: }
|
||||
; OBJ64-NEXT: ProcEnd
|
||||
; OBJ64-NEXT: ]
|
||||
; OBJ64: FunctionLineTable [
|
||||
; OBJ64-NEXT: Name: f
|
||||
|
||||
Loading…
Reference in New Issue
Block a user