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//===-- ARMMCAsmInfo.cpp - ARM 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 ARMMCAsmInfo properties.
//
//===----------------------------------------------------------------------===//
#include "ARMMCAsmInfo.h"
#include "llvm/Support/CommandLine.h"
using namespace llvm;
cl::opt<bool>
EnableARMEHABI("arm-enable-ehabi", cl::Hidden,
cl::ZeroOrMore,
cl::desc("Generate ARM EHABI tables"),
cl::init(false));
static const char *const arm_asm_table[] = {
"{r0}", "r0",
"{r1}", "r1",
"{r2}", "r2",
"{r3}", "r3",
"{r4}", "r4",
"{r5}", "r5",
"{r6}", "r6",
"{r7}", "r7",
"{r8}", "r8",
"{r9}", "r9",
"{r10}", "r10",
"{r11}", "r11",
"{r12}", "r12",
"{r13}", "r13",
"{r14}", "r14",
"{lr}", "lr",
"{sp}", "sp",
"{ip}", "ip",
"{fp}", "fp",
"{sl}", "sl",
"{memory}", "memory",
"{cc}", "cc",
0,0
};
void ARMMCAsmInfoDarwin::anchor() { }
ARMMCAsmInfoDarwin::ARMMCAsmInfoDarwin() {
AsmTransCBE = arm_asm_table;
Data64bitsDirective = 0;
CommentString = "@";
Code16Directive = ".code\t16";
Code32Directive = ".code\t32";
SupportsDebugInformation = true;
// Exceptions handling
ExceptionsType = ExceptionHandling::SjLj;
}
void ARMELFMCAsmInfo::anchor() { }
ARMELFMCAsmInfo::ARMELFMCAsmInfo() {
// ".comm align is in bytes but .align is pow-2."
AlignmentIsInBytes = false;
Data64bitsDirective = 0;
CommentString = "@";
PrivateGlobalPrefix = ".L";
Code16Directive = ".code\t16";
Code32Directive = ".code\t32";
WeakRefDirective = "\t.weak\t";
LCOMMDirectiveType = LCOMM::NoAlignment;
HasLEB128 = true;
SupportsDebugInformation = true;
// Exceptions handling
if (EnableARMEHABI)
ExceptionsType = ExceptionHandling::ARM;
}