#include <cctype>
using namespace llvm;
-static const char *const arm_asm_table[] = {
+const char *const llvm::arm_asm_table[] = {
"{r0}", "r0",
"{r1}", "r1",
"{r2}", "r2",
"{cc}", "cc",
0,0};
-ARMTargetAsmInfo::ARMTargetAsmInfo(const ARMTargetMachine &TM) {
- AsmTransCBE = arm_asm_table;
-
- AlignmentIsInBytes = false;
- Data64bitsDirective = 0;
- CommentString = "@";
- ConstantPoolSection = "\t.text\n";
- COMMDirectiveTakesAlignment = false;
- InlineAsmStart = "@ InlineAsm Start";
- InlineAsmEnd = "@ InlineAsm End";
- LCOMMDirective = "\t.lcomm\t";
-}
+TEMPLATE_INSTANTIATION(class ARMTargetAsmInfo<TargetAsmInfo>);
ARMDarwinTargetAsmInfo::ARMDarwinTargetAsmInfo(const ARMTargetMachine &TM):
- ARMTargetAsmInfo(TM), DarwinTargetAsmInfo(TM) {
+ ARMTargetAsmInfo<DarwinTargetAsmInfo>(TM) {
Subtarget = &DTM->getSubtarget<ARMSubtarget>();
GlobalPrefix = "_";
}
ARMELFTargetAsmInfo::ARMELFTargetAsmInfo(const ARMTargetMachine &TM):
- ARMTargetAsmInfo(TM), ELFTargetAsmInfo(TM) {
+ ARMTargetAsmInfo<ELFTargetAsmInfo>(TM) {
Subtarget = &ETM->getSubtarget<ARMSubtarget>();
NeedsSet = false;
/// Count the number of comma-separated arguments.
/// Do not try to detect errors.
-unsigned ARMTargetAsmInfo::countArguments(const char* p) const {
+template <class BaseTAI>
+unsigned ARMTargetAsmInfo<BaseTAI>::countArguments(const char* p) const {
unsigned count = 0;
while (*p && isspace(*p) && *p != '\n')
p++;
count++;
- while (*p && *p!='\n' &&
- strncmp(p, CommentString, strlen(CommentString))!=0) {
+ while (*p && *p!='\n' &&
+ strncmp(p, BaseTAI::CommentString,
+ strlen(BaseTAI::CommentString))!=0) {
if (*p==',')
count++;
p++;
/// Count the length of a string enclosed in quote characters.
/// Do not try to detect errors.
-unsigned ARMTargetAsmInfo::countString(const char* p) const {
+template <class BaseTAI>
+unsigned ARMTargetAsmInfo<BaseTAI>::countString(const char* p) const {
unsigned count = 0;
while (*p && isspace(*p) && *p!='\n')
p++;
}
/// ARM-specific version of TargetAsmInfo::getInlineAsmLength.
-unsigned ARMTargetAsmInfo::getInlineAsmLength(const char *s) const {
+template <class BaseTAI>
+unsigned ARMTargetAsmInfo<BaseTAI>::getInlineAsmLength(const char *s) const {
// Make a lowercase-folded version of s for counting purposes.
char *q, *s_copy = (char *)malloc(strlen(s) + 1);
strcpy(s_copy, s);
break;
}
// Ignore everything from comment char(s) to EOL
- if (strncmp(Str, CommentString, strlen(CommentString))==-0)
+ if (strncmp(Str, BaseTAI::CommentString, strlen(BaseTAI::CommentString))==-0)
atInsnStart = false;
// FIXME do something like the following for non-Darwin
else if (*Str == '.' && Subtarget->isTargetDarwin()) {
Length += 4; // ARM
}
}
- if (*Str == '\n' || *Str == SeparatorChar)
+ if (*Str == '\n' || *Str == BaseTAI::SeparatorChar)
atInsnStart = true;
}
free(s_copy);
#ifndef ARMTARGETASMINFO_H
#define ARMTARGETASMINFO_H
+#include "ARMTargetMachine.h"
#include "llvm/Target/TargetAsmInfo.h"
#include "llvm/Target/ELFTargetAsmInfo.h"
#include "llvm/Target/DarwinTargetAsmInfo.h"
-
-#include "ARMSubtarget.h"
+#include "llvm/Support/Compiler.h"
namespace llvm {
- // Forward declaration.
- class ARMTargetMachine;
+ extern const char *const arm_asm_table[];
+
+ template <class BaseTAI>
+ struct ARMTargetAsmInfo : public BaseTAI {
+ explicit ARMTargetAsmInfo(const ARMTargetMachine &TM):
+ BaseTAI(TM) {
+ BaseTAI::AsmTransCBE = arm_asm_table;
- struct ARMTargetAsmInfo : public virtual TargetAsmInfo {
- explicit ARMTargetAsmInfo(const ARMTargetMachine &TM);
+ BaseTAI::AlignmentIsInBytes = false;
+ BaseTAI::Data64bitsDirective = 0;
+ BaseTAI::CommentString = "@";
+ BaseTAI::ConstantPoolSection = "\t.text\n";
+ BaseTAI::COMMDirectiveTakesAlignment = false;
+ BaseTAI::InlineAsmStart = "@ InlineAsm Start";
+ BaseTAI::InlineAsmEnd = "@ InlineAsm End";
+ BaseTAI::LCOMMDirective = "\t.lcomm\t";
+ }
const ARMSubtarget *Subtarget;
unsigned countString(const char *p) const;
};
- struct ARMDarwinTargetAsmInfo : public virtual ARMTargetAsmInfo,
- public virtual DarwinTargetAsmInfo {
+ typedef ARMTargetAsmInfo<TargetAsmInfo> ARMGenericTargetAsmInfo;
+
+ EXTERN_TEMPLATE_INSTANTIATION(class ARMTargetAsmInfo<TargetAsmInfo>);
+
+ struct ARMDarwinTargetAsmInfo : public ARMTargetAsmInfo<DarwinTargetAsmInfo> {
explicit ARMDarwinTargetAsmInfo(const ARMTargetMachine &TM);
};
- struct ARMELFTargetAsmInfo : public virtual ARMTargetAsmInfo,
- public virtual ELFTargetAsmInfo {
+ struct ARMELFTargetAsmInfo : public ARMTargetAsmInfo<ELFTargetAsmInfo> {
explicit ARMELFTargetAsmInfo(const ARMTargetMachine &TM);
};