DisassemblerTypes.h

Go to the documentation of this file.

/*===-- llvm-c/DisassemblerTypedefs.h -----------------------------*- C -*-===*\
|*                                                                            *|
|* Part of the LLVM Project, under the Apache License v2.0 with LLVM          *|
|* Exceptions.                                                                *|
|* See https://llvm.org/LICENSE.txt for license information.                  *|
|* SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception                    *|
|*                                                                            *|
|*===----------------------------------------------------------------------===*/
 
#ifndef LLVM_C_DISASSEMBLERTYPES_H
#define LLVM_C_DISASSEMBLERTYPES_H
 
#include "llvm-c/DataTypes.h"
#ifdef __cplusplus
#include <cstddef>
#else
#include <stddef.h>
#endif
 
typedef void *LLVMDisasmContextRef;
 
typedef int (*LLVMOpInfoCallback)(void *DisInfo, uint64_t PC, uint64_t Offset,
                                  uint64_t OpSize, uint64_t InstSize,
                                  int TagType, void *TagBuf);
 
struct LLVMOpInfoSymbol1 {
  uint64_t Present;  /* 1 if this symbol is present */
  const char *Name;  /* symbol name if not NULL */
  uint64_t Value;    /* symbol value if name is NULL */
};
 
struct LLVMOpInfo1 {
  struct LLVMOpInfoSymbol1 AddSymbol;
  struct LLVMOpInfoSymbol1 SubtractSymbol;
  uint64_t Value;
  uint64_t VariantKind;
};
 
#define LLVMDisassembler_VariantKind_None 0 /* all targets */
 
#define LLVMDisassembler_VariantKind_ARM_HI16 1 /* :upper16: */
#define LLVMDisassembler_VariantKind_ARM_LO16 2 /* :lower16: */
 
#define LLVMDisassembler_VariantKind_ARM64_PAGE       1 /* @page */
#define LLVMDisassembler_VariantKind_ARM64_PAGEOFF    2 /* @pageoff */
#define LLVMDisassembler_VariantKind_ARM64_GOTPAGE    3 /* @gotpage */
#define LLVMDisassembler_VariantKind_ARM64_GOTPAGEOFF 4 /* @gotpageoff */
#define LLVMDisassembler_VariantKind_ARM64_TLVP       5 /* @tvlppage */
#define LLVMDisassembler_VariantKind_ARM64_TLVOFF     6 /* @tvlppageoff */
 
typedef const char *(*LLVMSymbolLookupCallback)(void *DisInfo,
                                                uint64_t ReferenceValue,
                                                uint64_t *ReferenceType,
                                                uint64_t ReferencePC,
                                                const char **ReferenceName);
/* No input reference type or no output reference type. */
#define LLVMDisassembler_ReferenceType_InOut_None 0
 
/* The input reference is from a branch instruction. */
#define LLVMDisassembler_ReferenceType_In_Branch 1
/* The input reference is from a PC relative load instruction. */
#define LLVMDisassembler_ReferenceType_In_PCrel_Load 2
 
/* The input reference is from an ARM64::ADRP instruction. */
#define LLVMDisassembler_ReferenceType_In_ARM64_ADRP 0x100000001
/* The input reference is from an ARM64::ADDXri instruction. */
#define LLVMDisassembler_ReferenceType_In_ARM64_ADDXri 0x100000002
/* The input reference is from an ARM64::LDRXui instruction. */
#define LLVMDisassembler_ReferenceType_In_ARM64_LDRXui 0x100000003
/* The input reference is from an ARM64::LDRXl instruction. */
#define LLVMDisassembler_ReferenceType_In_ARM64_LDRXl 0x100000004
/* The input reference is from an ARM64::ADR instruction. */
#define LLVMDisassembler_ReferenceType_In_ARM64_ADR 0x100000005
 
/* The output reference is to as symbol stub. */
#define LLVMDisassembler_ReferenceType_Out_SymbolStub 1
/* The output reference is to a symbol address in a literal pool. */
#define LLVMDisassembler_ReferenceType_Out_LitPool_SymAddr 2
/* The output reference is to a cstring address in a literal pool. */
#define LLVMDisassembler_ReferenceType_Out_LitPool_CstrAddr 3
 
/* The output reference is to a Objective-C CoreFoundation string. */
#define LLVMDisassembler_ReferenceType_Out_Objc_CFString_Ref 4
/* The output reference is to a Objective-C message. */
#define LLVMDisassembler_ReferenceType_Out_Objc_Message 5
/* The output reference is to a Objective-C message ref. */
#define LLVMDisassembler_ReferenceType_Out_Objc_Message_Ref 6
/* The output reference is to a Objective-C selector ref. */
#define LLVMDisassembler_ReferenceType_Out_Objc_Selector_Ref 7
/* The output reference is to a Objective-C class ref. */
#define LLVMDisassembler_ReferenceType_Out_Objc_Class_Ref 8
 
/* The output reference is to a C++ symbol name. */
#define LLVMDisassembler_ReferenceType_DeMangled_Name 9
 
#endif