TargetMachOWriterInfo.h [plain text]
#ifndef LLVM_TARGET_TARGETMACHOWRITERINFO_H
#define LLVM_TARGET_TARGETMACHOWRITERINFO_H
#include "llvm/CodeGen/MachineRelocation.h"
namespace llvm {
class MachineBasicBlock;
class OutputBuffer;
class TargetMachOWriterInfo {
uint32_t CPUType; uint32_t CPUSubType; public:
#if !defined(CPU_TYPE_I386)
#define CPU_TYPE_I386 7
#endif
#if !defined(CPU_TYPE_X86_64)
#define CPU_TYPE_X86_64 (CPU_TYPE_I386 | 0x1000000)
#endif
#if !defined(CPU_TYPE_ARM)
#define CPU_TYPE_ARM 12
#endif
#if !defined(CPU_TYPE_SPARC)
#define CPU_TYPE_SPARC 14
#endif
#if !defined(CPU_TYPE_POWERPC)
#define CPU_TYPE_POWERPC 18
#endif
#if !defined(CPU_TYPE_POWERPC64)
#define CPU_TYPE_POWERPC64 (CPU_TYPE_POWERPC | 0x1000000)
#endif
enum {
HDR_CPU_TYPE_I386 = CPU_TYPE_I386,
HDR_CPU_TYPE_X86_64 = CPU_TYPE_X86_64,
HDR_CPU_TYPE_ARM = CPU_TYPE_ARM,
HDR_CPU_TYPE_SPARC = CPU_TYPE_SPARC,
HDR_CPU_TYPE_POWERPC = CPU_TYPE_POWERPC,
HDR_CPU_TYPE_POWERPC64 = CPU_TYPE_POWERPC64
};
#if !defined(CPU_SUBTYPE_I386_ALL)
#define CPU_SUBTYPE_I386_ALL 3
#endif
#if !defined(CPU_SUBTYPE_X86_64_ALL)
#define CPU_SUBTYPE_X86_64_ALL 3
#endif
#if !defined(CPU_SUBTYPE_ARM_ALL)
#define CPU_SUBTYPE_ARM_ALL 0
#endif
#if !defined(CPU_SUBTYPE_SPARC_ALL)
#define CPU_SUBTYPE_SPARC_ALL 0
#endif
#if !defined(CPU_SUBTYPE_POWERPC_ALL)
#define CPU_SUBTYPE_POWERPC_ALL 0
#endif
enum {
HDR_CPU_SUBTYPE_I386_ALL = CPU_SUBTYPE_I386_ALL,
HDR_CPU_SUBTYPE_X86_64_ALL = CPU_SUBTYPE_X86_64_ALL,
HDR_CPU_SUBTYPE_ARM_ALL = CPU_SUBTYPE_ARM_ALL,
HDR_CPU_SUBTYPE_SPARC_ALL = CPU_SUBTYPE_SPARC_ALL,
HDR_CPU_SUBTYPE_POWERPC_ALL = CPU_SUBTYPE_POWERPC_ALL
};
TargetMachOWriterInfo(uint32_t cputype, uint32_t cpusubtype)
: CPUType(cputype), CPUSubType(cpusubtype) {}
virtual ~TargetMachOWriterInfo();
virtual MachineRelocation GetJTRelocation(unsigned Offset,
MachineBasicBlock *MBB) const;
virtual unsigned GetTargetRelocation(MachineRelocation &MR,
unsigned FromIdx,
unsigned ToAddr,
unsigned ToIdx,
OutputBuffer &RelocOut,
OutputBuffer &SecOut,
bool Scattered,
bool Extern) const { return 0; }
uint32_t getCPUType() const { return CPUType; }
uint32_t getCPUSubType() const { return CPUSubType; }
};
}
#endif // LLVM_TARGET_TARGETMACHOWRITERINFO_H