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Fix some minor typos and grammar.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@131835 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2011-05-22 04:44:48 +00:00
parent 38ea9eecd7
commit 1a55c419a6
1 changed files with 31 additions and 40 deletions
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61
include/llvm-c/Disassembler.h
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@ -7,16 +7,16 @@
|* *|
|*===----------------------------------------------------------------------===*|
|* *|
|* This header provides public interface to a disassembler library. *|
|* This header provides a public interface to a disassembler library. *|
|* LLVM provides an implementation of this interface. *|
|* *|
\*===----------------------------------------------------------------------===*/
#ifndef LLVM_C_DISASSEMBLER_H
#define LLVM_C_DISASSEMBLER_H 1
#define LLVM_C_DISASSEMBLER_H
#include <stddef.h>
#include "llvm/Support/DataTypes.h"
#include <stddef.h>
/**
* An opaque reference to a disassembler context.
@ -38,14 +38,11 @@ typedef void *LLVMDisasmContextRef;
* will be the instruction width. The information is returned in TagBuf and is
* Triple specific with its specific information defined by the value of
* TagType for that Triple. If symbolic information is returned the function
* returns 1 else it returns 0.
* returns 1, otherwise it returns 0.
*/
typedef int (*LLVMOpInfoCallback)(void *DisInfo,
uint64_t PC,
uint64_t Offset,
uint64_t Size,
int TagType,
void *TagBuf);
typedef int (*LLVMOpInfoCallback)(void *DisInfo, uint64_t PC,
uint64_t Offset, uint64_t Size,
int TagType, void *TagBuf);
/**
* The initial support in LLVM MC for the most general form of a relocatable
@ -72,6 +69,7 @@ struct LLVMOpInfoSymbol1 {
char *Name; /* symbol name if not NULL */
uint64_t Value; /* symbol value if name is NULL */
};
struct LLVMOpInfo1 {
struct LLVMOpInfoSymbol1 AddSymbol;
struct LLVMOpInfoSymbol1 SubtractSymbol;
@ -92,11 +90,11 @@ struct LLVMOpInfo1 {
/**
* The type for the symbol lookup function. This may be called by the
* disassembler for such things like adding a comment for a PC plus a constant
* disassembler for things like adding a comment for a PC plus a constant
* offset load instruction to use a symbol name instead of a load address value.
* It is passed the block information is saved when the disassembler context is
* created and a value of a symbol to look up. If no symbol is found NULL is
* to be returned.
* returned.
*/
typedef const char *(*LLVMSymbolLookupCallback)(void *DisInfo,
uint64_t SymbolValue);
@ -107,40 +105,33 @@ extern "C" {
/**
* Create a disassembler for the TripleName. Symbolic disassembly is supported
* by passing a block of information in the DisInfo parameter and specifing the
* by passing a block of information in the DisInfo parameter and specifying the
* TagType and callback functions as described above. These can all be passed
* as NULL. If successful this returns a disassembler context if not it
* as NULL. If successful, this returns a disassembler context. If not, it
* returns NULL.
*/
extern LLVMDisasmContextRef
LLVMCreateDisasm(const char *TripleName,
void *DisInfo,
int TagType,
LLVMOpInfoCallback GetOpInfo,
LLVMDisasmContextRef LLVMCreateDisasm(const char *TripleName, void *DisInfo,
int TagType, LLVMOpInfoCallback GetOpInfo,
LLVMSymbolLookupCallback SymbolLookUp);
/**
* Dispose of a disassembler context.
*/
extern void
LLVMDisasmDispose(LLVMDisasmContextRef DC);
void LLVMDisasmDispose(LLVMDisasmContextRef DC);
/**
* Disassmble a single instruction using the disassembler context specified in
* the parameter DC. The bytes of the instruction are specified in the parameter
* Bytes, and contains at least BytesSize number of bytes. The instruction is
* at the address specified by the PC parameter. If a valid instruction can be
* disassembled its string is returned indirectly in OutString which whos size
* is specified in the parameter OutStringSize. This function returns the
* number of bytes in the instruction or zero if there was no valid instruction.
* Disassemble a single instruction using the disassembler context specified in
* the parameter DC. The bytes of the instruction are specified in the
* parameter Bytes, and contains at least BytesSize number of bytes. The
* instruction is at the address specified by the PC parameter. If a valid
* instruction can be disassembled, its string is returned indirectly in
* OutString whose size is specified in the parameter OutStringSize. This
* function returns the number of bytes in the instruction or zero if there was
* no valid instruction.
*/
extern size_t
LLVMDisasmInstruction(LLVMDisasmContextRef DC,
uint8_t *Bytes,
uint64_t BytesSize,
uint64_t PC,
char *OutString,
size_t OutStringSize);
size_t LLVMDisasmInstruction(LLVMDisasmContextRef DC, uint8_t *Bytes,
uint64_t BytesSize, uint64_t PC,
char *OutString, size_t OutStringSize);
#ifdef __cplusplus
}