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-rw-r--r--lib/Target/X86/X86MCAsmInfo.cpp134
1 files changed, 0 insertions, 134 deletions
diff --git a/lib/Target/X86/X86MCAsmInfo.cpp b/lib/Target/X86/X86MCAsmInfo.cpp
deleted file mode 100644
index faf4f7ce64..0000000000
--- a/lib/Target/X86/X86MCAsmInfo.cpp
+++ /dev/null
@@ -1,134 +0,0 @@
-//===-- X86MCAsmInfo.cpp - X86 asm properties -----------------------------===//
-//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file contains the declarations of the X86MCAsmInfo properties.
-//
-//===----------------------------------------------------------------------===//
-
-#include "X86MCAsmInfo.h"
-#include "X86TargetMachine.h"
-#include "llvm/ADT/Triple.h"
-#include "llvm/MC/MCContext.h"
-#include "llvm/MC/MCExpr.h"
-#include "llvm/MC/MCSectionELF.h"
-#include "llvm/MC/MCStreamer.h"
-#include "llvm/Support/CommandLine.h"
-#include "llvm/Support/ELF.h"
-using namespace llvm;
-
-enum AsmWriterFlavorTy {
- // Note: This numbering has to match the GCC assembler dialects for inline
- // asm alternatives to work right.
- ATT = 0, Intel = 1
-};
-
-static cl::opt<AsmWriterFlavorTy>
-AsmWriterFlavor("x86-asm-syntax", cl::init(ATT),
- cl::desc("Choose style of code to emit from X86 backend:"),
- cl::values(clEnumValN(ATT, "att", "Emit AT&T-style assembly"),
- clEnumValN(Intel, "intel", "Emit Intel-style assembly"),
- clEnumValEnd));
-
-
-static const char *const x86_asm_table[] = {
- "{si}", "S",
- "{di}", "D",
- "{ax}", "a",
- "{cx}", "c",
- "{memory}", "memory",
- "{flags}", "",
- "{dirflag}", "",
- "{fpsr}", "",
- "{fpcr}", "",
- "{cc}", "cc",
- 0,0};
-
-X86MCAsmInfoDarwin::X86MCAsmInfoDarwin(const Triple &Triple) {
- AsmTransCBE = x86_asm_table;
- AssemblerDialect = AsmWriterFlavor;
-
- bool is64Bit = Triple.getArch() == Triple::x86_64;
-
- TextAlignFillValue = 0x90;
-
- if (!is64Bit)
- Data64bitsDirective = 0; // we can't emit a 64-bit unit
-
- // Use ## as a comment string so that .s files generated by llvm can go
- // through the GCC preprocessor without causing an error. This is needed
- // because "clang foo.s" runs the C preprocessor, which is usually reserved
- // for .S files on other systems. Perhaps this is because the file system
- // wasn't always case preserving or something.
- CommentString = "##";
- PCSymbol = ".";
-
- SupportsDebugInformation = true;
- DwarfUsesInlineInfoSection = true;
-
- // Exceptions handling
- ExceptionsType = ExceptionHandling::DwarfCFI;
-}
-
-const MCExpr *
-X86_64MCAsmInfoDarwin::getExprForPersonalitySymbol(const MCSymbol *Sym,
- unsigned Encoding,
- MCStreamer &Streamer) const {
- MCContext &Context = Streamer.getContext();
- const MCExpr *Res =
- MCSymbolRefExpr::Create(Sym, MCSymbolRefExpr::VK_GOTPCREL, Context);
- const MCExpr *Four = MCConstantExpr::Create(4, Context);
- return MCBinaryExpr::CreateAdd(Res, Four, Context);
-}
-
-X86_64MCAsmInfoDarwin::X86_64MCAsmInfoDarwin(const Triple &Triple)
- : X86MCAsmInfoDarwin(Triple) {
-}
-
-X86ELFMCAsmInfo::X86ELFMCAsmInfo(const Triple &T) {
- AsmTransCBE = x86_asm_table;
- AssemblerDialect = AsmWriterFlavor;
-
- TextAlignFillValue = 0x90;
-
- PrivateGlobalPrefix = ".L";
- WeakRefDirective = "\t.weak\t";
- PCSymbol = ".";
-
- // Set up DWARF directives
- HasLEB128 = true; // Target asm supports leb128 directives (little-endian)
-
- // Debug Information
- SupportsDebugInformation = true;
-
- // Exceptions handling
- ExceptionsType = ExceptionHandling::DwarfCFI;
-
- // OpenBSD has buggy support for .quad in 32-bit mode, just split into two
- // .words.
- if (T.getOS() == Triple::OpenBSD && T.getArch() == Triple::x86)
- Data64bitsDirective = 0;
-}
-
-const MCSection *X86ELFMCAsmInfo::
-getNonexecutableStackSection(MCContext &Ctx) const {
- return Ctx.getELFSection(".note.GNU-stack", ELF::SHT_PROGBITS,
- 0, SectionKind::getMetadata());
-}
-
-X86MCAsmInfoCOFF::X86MCAsmInfoCOFF(const Triple &Triple) {
- if (Triple.getArch() == Triple::x86_64) {
- GlobalPrefix = "";
- PrivateGlobalPrefix = ".L";
- }
-
- AsmTransCBE = x86_asm_table;
- AssemblerDialect = AsmWriterFlavor;
-
- TextAlignFillValue = 0x90;
-}