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Addressed compile/link errors when built on VS for drivers

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This commit is contained in:
tandasat 2016-03-31 18:14:43 -07:00
parent 7f73a2e044
commit be2e9d17aa
2 changed files with 63 additions and 49 deletions
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53
cs.c
View File

@ -110,7 +110,7 @@ cs_vsnprintf_t cs_vsnprintf = NULL;
#endif #endif
CAPSTONE_EXPORT CAPSTONE_EXPORT
unsigned int cs_version(int *major, int *minor) unsigned int CAPSTONE_API cs_version(int *major, int *minor)
{ {
archs_enable(); archs_enable();
@ -123,7 +123,7 @@ unsigned int cs_version(int *major, int *minor)
} }
CAPSTONE_EXPORT CAPSTONE_EXPORT
bool cs_support(int query) bool CAPSTONE_API cs_support(int query)
{ {
archs_enable(); archs_enable();
@ -157,7 +157,7 @@ bool cs_support(int query)
} }
CAPSTONE_EXPORT CAPSTONE_EXPORT
cs_err cs_errno(csh handle) cs_err CAPSTONE_API cs_errno(csh handle)
{ {
struct cs_struct *ud; struct cs_struct *ud;
if (!handle) if (!handle)
@ -169,7 +169,7 @@ cs_err cs_errno(csh handle)
} }
CAPSTONE_EXPORT CAPSTONE_EXPORT
const char *cs_strerror(cs_err code) const char * CAPSTONE_API cs_strerror(cs_err code)
{ {
switch(code) { switch(code) {
default: default:
@ -202,7 +202,7 @@ const char *cs_strerror(cs_err code)
} }
CAPSTONE_EXPORT CAPSTONE_EXPORT
cs_err cs_open(cs_arch arch, cs_mode mode, csh *handle) cs_err CAPSTONE_API cs_open(cs_arch arch, cs_mode mode, csh *handle)
{ {
cs_err err; cs_err err;
struct cs_struct *ud; struct cs_struct *ud;
@ -247,7 +247,7 @@ cs_err cs_open(cs_arch arch, cs_mode mode, csh *handle)
} }
CAPSTONE_EXPORT CAPSTONE_EXPORT
cs_err cs_close(csh *handle) cs_err CAPSTONE_API cs_close(csh *handle)
{ {
struct cs_struct *ud; struct cs_struct *ud;
@ -358,7 +358,7 @@ static uint8_t skipdata_size(cs_struct *handle)
} }
CAPSTONE_EXPORT CAPSTONE_EXPORT
cs_err cs_option(csh ud, cs_opt_type type, size_t value) cs_err CAPSTONE_API cs_option(csh ud, cs_opt_type type, size_t value)
{ {
struct cs_struct *handle; struct cs_struct *handle;
archs_enable(); archs_enable();
@ -411,25 +411,34 @@ static void skipdata_opstr(char *opstr, const uint8_t *buffer, size_t size)
char *p = opstr; char *p = opstr;
int len; int len;
size_t i; size_t i;
size_t available = sizeof(((cs_insn*)NULL)->op_str);
if (!size) { if (!size) {
opstr[0] = '\0'; opstr[0] = '\0';
return; return;
} }
len = sprintf(p, "0x%02x", buffer[0]); len = cs_snprintf(p, available, "0x%02x", buffer[0]);
p+= len; p+= len;
available -= len;
for(i = 1; i < size; i++) { for(i = 1; i < size; i++) {
len = sprintf(p, ", 0x%02x", buffer[i]); len = cs_snprintf(p, available, ", 0x%02x", buffer[i]);
if (len < 0) {
break;
}
if ((size_t)len > available - 1) {
break;
}
p+= len; p+= len;
available -= len;
} }
} }
// dynamicly allocate memory to contain disasm insn // dynamicly allocate memory to contain disasm insn
// NOTE: caller must free() the allocated memory itself to avoid memory leaking // NOTE: caller must free() the allocated memory itself to avoid memory leaking
CAPSTONE_EXPORT CAPSTONE_EXPORT
size_t cs_disasm(csh ud, const uint8_t *buffer, size_t size, uint64_t offset, size_t count, cs_insn **insn) size_t CAPSTONE_API cs_disasm(csh ud, const uint8_t *buffer, size_t size, uint64_t offset, size_t count, cs_insn **insn)
{ {
struct cs_struct *handle; struct cs_struct *handle;
MCInst mci; MCInst mci;
@ -627,13 +636,13 @@ size_t cs_disasm(csh ud, const uint8_t *buffer, size_t size, uint64_t offset, si
CAPSTONE_EXPORT CAPSTONE_EXPORT
CAPSTONE_DEPRECATED CAPSTONE_DEPRECATED
size_t cs_disasm_ex(csh ud, const uint8_t *buffer, size_t size, uint64_t offset, size_t count, cs_insn **insn) size_t CAPSTONE_API cs_disasm_ex(csh ud, const uint8_t *buffer, size_t size, uint64_t offset, size_t count, cs_insn **insn)
{ {
return cs_disasm(ud, buffer, size, offset, count, insn); return cs_disasm(ud, buffer, size, offset, count, insn);
} }
CAPSTONE_EXPORT CAPSTONE_EXPORT
void cs_free(cs_insn *insn, size_t count) void CAPSTONE_API cs_free(cs_insn *insn, size_t count)
{ {
size_t i; size_t i;
@ -646,7 +655,7 @@ void cs_free(cs_insn *insn, size_t count)
} }
CAPSTONE_EXPORT CAPSTONE_EXPORT
cs_insn *cs_malloc(csh ud) cs_insn * CAPSTONE_API cs_malloc(csh ud)
{ {
cs_insn *insn; cs_insn *insn;
struct cs_struct *handle = (struct cs_struct *)(uintptr_t)ud; struct cs_struct *handle = (struct cs_struct *)(uintptr_t)ud;
@ -674,7 +683,7 @@ cs_insn *cs_malloc(csh ud)
// iterator for instruction "single-stepping" // iterator for instruction "single-stepping"
CAPSTONE_EXPORT CAPSTONE_EXPORT
bool cs_disasm_iter(csh ud, const uint8_t **code, size_t *size, bool CAPSTONE_API cs_disasm_iter(csh ud, const uint8_t **code, size_t *size,
uint64_t *address, cs_insn *insn) uint64_t *address, cs_insn *insn)
{ {
struct cs_struct *handle; struct cs_struct *handle;
@ -761,7 +770,7 @@ bool cs_disasm_iter(csh ud, const uint8_t **code, size_t *size,
// return friendly name of regiser in a string // return friendly name of regiser in a string
CAPSTONE_EXPORT CAPSTONE_EXPORT
const char *cs_reg_name(csh ud, unsigned int reg) const char * CAPSTONE_API cs_reg_name(csh ud, unsigned int reg)
{ {
struct cs_struct *handle = (struct cs_struct *)(uintptr_t)ud; struct cs_struct *handle = (struct cs_struct *)(uintptr_t)ud;
@ -773,7 +782,7 @@ const char *cs_reg_name(csh ud, unsigned int reg)
} }
CAPSTONE_EXPORT CAPSTONE_EXPORT
const char *cs_insn_name(csh ud, unsigned int insn) const char * CAPSTONE_API cs_insn_name(csh ud, unsigned int insn)
{ {
struct cs_struct *handle = (struct cs_struct *)(uintptr_t)ud; struct cs_struct *handle = (struct cs_struct *)(uintptr_t)ud;
@ -785,7 +794,7 @@ const char *cs_insn_name(csh ud, unsigned int insn)
} }
CAPSTONE_EXPORT CAPSTONE_EXPORT
const char *cs_group_name(csh ud, unsigned int group) const char * CAPSTONE_API cs_group_name(csh ud, unsigned int group)
{ {
struct cs_struct *handle = (struct cs_struct *)(uintptr_t)ud; struct cs_struct *handle = (struct cs_struct *)(uintptr_t)ud;
@ -809,7 +818,7 @@ static bool arr_exist(unsigned char *arr, unsigned char max, unsigned int id)
} }
CAPSTONE_EXPORT CAPSTONE_EXPORT
bool cs_insn_group(csh ud, const cs_insn *insn, unsigned int group_id) bool CAPSTONE_API cs_insn_group(csh ud, const cs_insn *insn, unsigned int group_id)
{ {
struct cs_struct *handle; struct cs_struct *handle;
if (!ud) if (!ud)
@ -836,7 +845,7 @@ bool cs_insn_group(csh ud, const cs_insn *insn, unsigned int group_id)
} }
CAPSTONE_EXPORT CAPSTONE_EXPORT
bool cs_reg_read(csh ud, const cs_insn *insn, unsigned int reg_id) bool CAPSTONE_API cs_reg_read(csh ud, const cs_insn *insn, unsigned int reg_id)
{ {
struct cs_struct *handle; struct cs_struct *handle;
if (!ud) if (!ud)
@ -863,7 +872,7 @@ bool cs_reg_read(csh ud, const cs_insn *insn, unsigned int reg_id)
} }
CAPSTONE_EXPORT CAPSTONE_EXPORT
bool cs_reg_write(csh ud, const cs_insn *insn, unsigned int reg_id) bool CAPSTONE_API cs_reg_write(csh ud, const cs_insn *insn, unsigned int reg_id)
{ {
struct cs_struct *handle; struct cs_struct *handle;
if (!ud) if (!ud)
@ -890,7 +899,7 @@ bool cs_reg_write(csh ud, const cs_insn *insn, unsigned int reg_id)
} }
CAPSTONE_EXPORT CAPSTONE_EXPORT
int cs_op_count(csh ud, const cs_insn *insn, unsigned int op_type) int CAPSTONE_API cs_op_count(csh ud, const cs_insn *insn, unsigned int op_type)
{ {
struct cs_struct *handle; struct cs_struct *handle;
unsigned int count = 0, i; unsigned int count = 0, i;
@ -966,7 +975,7 @@ int cs_op_count(csh ud, const cs_insn *insn, unsigned int op_type)
} }
CAPSTONE_EXPORT CAPSTONE_EXPORT
int cs_op_index(csh ud, const cs_insn *insn, unsigned int op_type, int CAPSTONE_API cs_op_index(csh ud, const cs_insn *insn, unsigned int op_type,
unsigned int post) unsigned int post)
{ {
struct cs_struct *handle; struct cs_struct *handle;

59
include/capstone.h
View File

@ -8,7 +8,7 @@
extern "C" { extern "C" {
#endif #endif
#include <stdint.h> #include "../myinttypes.h"
#include <stdarg.h> #include <stdarg.h>
#if defined(CAPSTONE_HAS_OSXKERNEL) #if defined(CAPSTONE_HAS_OSXKERNEL)
#include <libkern/libkern.h> #include <libkern/libkern.h>
@ -22,12 +22,16 @@ extern "C" {
#ifdef _MSC_VER #ifdef _MSC_VER
#pragma warning(disable:4201) #pragma warning(disable:4201)
#pragma warning(disable:4100) #pragma warning(disable:4100)
#define CAPSTONE_API __stdcall
#define CAPSTONE_CDECL __cdecl
#ifdef CAPSTONE_SHARED #ifdef CAPSTONE_SHARED
#define CAPSTONE_EXPORT __declspec(dllexport) #define CAPSTONE_EXPORT __declspec(dllexport)
#else // defined(CAPSTONE_STATIC) #else // defined(CAPSTONE_STATIC)
#define CAPSTONE_EXPORT #define CAPSTONE_EXPORT
#endif #endif
#else #else
#define CAPSTONE_API
#define CAPSTONE_CDECL
#ifdef __GNUC__ #ifdef __GNUC__
#define CAPSTONE_EXPORT __attribute__((visibility("default"))) #define CAPSTONE_EXPORT __attribute__((visibility("default")))
#else #else
@ -99,11 +103,11 @@ typedef enum cs_mode {
CS_MODE_MIPS64 = CS_MODE_64, // Mips64 ISA (Mips) CS_MODE_MIPS64 = CS_MODE_64, // Mips64 ISA (Mips)
} cs_mode; } cs_mode;
typedef void* (*cs_malloc_t)(size_t size); typedef void* (CAPSTONE_CDECL*cs_malloc_t)(size_t size);
typedef void* (*cs_calloc_t)(size_t nmemb, size_t size); typedef void* (CAPSTONE_CDECL*cs_calloc_t)(size_t nmemb, size_t size);
typedef void* (*cs_realloc_t)(void *ptr, size_t size); typedef void* (CAPSTONE_CDECL*cs_realloc_t)(void *ptr, size_t size);
typedef void (*cs_free_t)(void *ptr); typedef void (CAPSTONE_CDECL*cs_free_t)(void *ptr);
typedef int (*cs_vsnprintf_t)(char *str, size_t size, const char *format, va_list ap); typedef int (CAPSTONE_CDECL*cs_vsnprintf_t)(char *str, size_t size, const char *format, va_list ap);
// User-defined dynamic memory related functions: malloc/calloc/realloc/free/vsnprintf() // User-defined dynamic memory related functions: malloc/calloc/realloc/free/vsnprintf()
@ -118,7 +122,8 @@ typedef struct cs_opt_mem {
// Runtime option for the disassembled engine // Runtime option for the disassembled engine
typedef enum cs_opt_type { typedef enum cs_opt_type {
CS_OPT_SYNTAX = 1, // Assembly output syntax CS_OPT_NONE = 0, // No opetion specified
CS_OPT_SYNTAX, // Assembly output syntax
CS_OPT_DETAIL, // Break down instruction structure into details CS_OPT_DETAIL, // Break down instruction structure into details
CS_OPT_MODE, // Change engine's mode at run-time CS_OPT_MODE, // Change engine's mode at run-time
CS_OPT_MEM, // User-defined dynamic memory related functions CS_OPT_MEM, // User-defined dynamic memory related functions
@ -316,7 +321,7 @@ typedef enum cs_err {
set both @major & @minor arguments to NULL. set both @major & @minor arguments to NULL.
*/ */
CAPSTONE_EXPORT CAPSTONE_EXPORT
unsigned int cs_version(int *major, int *minor); unsigned int CAPSTONE_API cs_version(int *major, int *minor);
/* /*
@ -333,7 +338,7 @@ unsigned int cs_version(int *major, int *minor);
@return True if this library supports the given arch, or in 'diet' mode. @return True if this library supports the given arch, or in 'diet' mode.
*/ */
CAPSTONE_EXPORT CAPSTONE_EXPORT
bool cs_support(int query); bool CAPSTONE_API cs_support(int query);
/* /*
Initialize CS handle: this must be done before any usage of CS. Initialize CS handle: this must be done before any usage of CS.
@ -346,7 +351,7 @@ bool cs_support(int query);
for detailed error). for detailed error).
*/ */
CAPSTONE_EXPORT CAPSTONE_EXPORT
cs_err cs_open(cs_arch arch, cs_mode mode, csh *handle); cs_err CAPSTONE_API cs_open(cs_arch arch, cs_mode mode, csh *handle);
/* /*
Close CS handle: MUST do to release the handle when it is not used anymore. Close CS handle: MUST do to release the handle when it is not used anymore.
@ -363,7 +368,7 @@ cs_err cs_open(cs_arch arch, cs_mode mode, csh *handle);
for detailed error). for detailed error).
*/ */
CAPSTONE_EXPORT CAPSTONE_EXPORT
cs_err cs_close(csh *handle); cs_err CAPSTONE_API cs_close(csh *handle);
/* /*
Set option for disassembling engine at runtime Set option for disassembling engine at runtime
@ -380,7 +385,7 @@ cs_err cs_close(csh *handle);
even before cs_open() even before cs_open()
*/ */
CAPSTONE_EXPORT CAPSTONE_EXPORT
cs_err cs_option(csh handle, cs_opt_type type, size_t value); cs_err CAPSTONE_API cs_option(csh handle, cs_opt_type type, size_t value);
/* /*
Report the last error number when some API function fail. Report the last error number when some API function fail.
@ -391,7 +396,7 @@ cs_err cs_option(csh handle, cs_opt_type type, size_t value);
@return: error code of cs_err enum type (CS_ERR_*, see above) @return: error code of cs_err enum type (CS_ERR_*, see above)
*/ */
CAPSTONE_EXPORT CAPSTONE_EXPORT
cs_err cs_errno(csh handle); cs_err CAPSTONE_API cs_errno(csh handle);
/* /*
@ -403,7 +408,7 @@ cs_err cs_errno(csh handle);
passed in the argument @code passed in the argument @code
*/ */
CAPSTONE_EXPORT CAPSTONE_EXPORT
const char *cs_strerror(cs_err code); const char * CAPSTONE_API cs_strerror(cs_err code);
/* /*
Disassemble binary code, given the code buffer, size, address and number Disassemble binary code, given the code buffer, size, address and number
@ -439,7 +444,7 @@ const char *cs_strerror(cs_err code);
On failure, call cs_errno() for error code. On failure, call cs_errno() for error code.
*/ */
CAPSTONE_EXPORT CAPSTONE_EXPORT
size_t cs_disasm(csh handle, size_t CAPSTONE_API cs_disasm(csh handle,
const uint8_t *code, size_t code_size, const uint8_t *code, size_t code_size,
uint64_t address, uint64_t address,
size_t count, size_t count,
@ -451,7 +456,7 @@ size_t cs_disasm(csh handle,
*/ */
CAPSTONE_EXPORT CAPSTONE_EXPORT
CAPSTONE_DEPRECATED CAPSTONE_DEPRECATED
size_t cs_disasm_ex(csh handle, size_t CAPSTONE_API cs_disasm_ex(csh handle,
const uint8_t *code, size_t code_size, const uint8_t *code, size_t code_size,
uint64_t address, uint64_t address,
size_t count, size_t count,
@ -465,7 +470,7 @@ size_t cs_disasm_ex(csh handle,
to free memory allocated by cs_malloc(). to free memory allocated by cs_malloc().
*/ */
CAPSTONE_EXPORT CAPSTONE_EXPORT
void cs_free(cs_insn *insn, size_t count); void CAPSTONE_API cs_free(cs_insn *insn, size_t count);
/* /*
@ -477,7 +482,7 @@ void cs_free(cs_insn *insn, size_t count);
this instruction with cs_free(insn, 1) this instruction with cs_free(insn, 1)
*/ */
CAPSTONE_EXPORT CAPSTONE_EXPORT
cs_insn *cs_malloc(csh handle); cs_insn * CAPSTONE_API cs_malloc(csh handle);
/* /*
Fast API to disassemble binary code, given the code buffer, size, address Fast API to disassemble binary code, given the code buffer, size, address
@ -515,7 +520,7 @@ cs_insn *cs_malloc(csh handle);
On failure, call cs_errno() for error code. On failure, call cs_errno() for error code.
*/ */
CAPSTONE_EXPORT CAPSTONE_EXPORT
bool cs_disasm_iter(csh handle, bool CAPSTONE_API cs_disasm_iter(csh handle,
const uint8_t **code, size_t *size, const uint8_t **code, size_t *size,
uint64_t *address, cs_insn *insn); uint64_t *address, cs_insn *insn);
@ -533,7 +538,7 @@ bool cs_disasm_iter(csh handle,
@return: string name of the register, or NULL if @reg_id is invalid. @return: string name of the register, or NULL if @reg_id is invalid.
*/ */
CAPSTONE_EXPORT CAPSTONE_EXPORT
const char *cs_reg_name(csh handle, unsigned int reg_id); const char * CAPSTONE_API cs_reg_name(csh handle, unsigned int reg_id);
/* /*
Return friendly name of an instruction in a string. Return friendly name of an instruction in a string.
@ -548,7 +553,7 @@ const char *cs_reg_name(csh handle, unsigned int reg_id);
@return: string name of the instruction, or NULL if @insn_id is invalid. @return: string name of the instruction, or NULL if @insn_id is invalid.
*/ */
CAPSTONE_EXPORT CAPSTONE_EXPORT
const char *cs_insn_name(csh handle, unsigned int insn_id); const char * CAPSTONE_API cs_insn_name(csh handle, unsigned int insn_id);
/* /*
Return friendly name of a group id (that an instruction can belong to) Return friendly name of a group id (that an instruction can belong to)
@ -563,7 +568,7 @@ const char *cs_insn_name(csh handle, unsigned int insn_id);
@return: string name of the group, or NULL if @group_id is invalid. @return: string name of the group, or NULL if @group_id is invalid.
*/ */
CAPSTONE_EXPORT CAPSTONE_EXPORT
const char *cs_group_name(csh handle, unsigned int group_id); const char * CAPSTONE_API cs_group_name(csh handle, unsigned int group_id);
/* /*
Check if a disassembled instruction belong to a particular group. Check if a disassembled instruction belong to a particular group.
@ -582,7 +587,7 @@ const char *cs_group_name(csh handle, unsigned int group_id);
@return: true if this instruction indeed belongs to aboved group, or false otherwise. @return: true if this instruction indeed belongs to aboved group, or false otherwise.
*/ */
CAPSTONE_EXPORT CAPSTONE_EXPORT
bool cs_insn_group(csh handle, const cs_insn *insn, unsigned int group_id); bool CAPSTONE_API cs_insn_group(csh handle, const cs_insn *insn, unsigned int group_id);
/* /*
Check if a disassembled instruction IMPLICITLY used a particular register. Check if a disassembled instruction IMPLICITLY used a particular register.
@ -600,7 +605,7 @@ bool cs_insn_group(csh handle, const cs_insn *insn, unsigned int group_id);
@return: true if this instruction indeed implicitly used aboved register, or false otherwise. @return: true if this instruction indeed implicitly used aboved register, or false otherwise.
*/ */
CAPSTONE_EXPORT CAPSTONE_EXPORT
bool cs_reg_read(csh handle, const cs_insn *insn, unsigned int reg_id); bool CAPSTONE_API cs_reg_read(csh handle, const cs_insn *insn, unsigned int reg_id);
/* /*
Check if a disassembled instruction IMPLICITLY modified a particular register. Check if a disassembled instruction IMPLICITLY modified a particular register.
@ -618,7 +623,7 @@ bool cs_reg_read(csh handle, const cs_insn *insn, unsigned int reg_id);
@return: true if this instruction indeed implicitly modified aboved register, or false otherwise. @return: true if this instruction indeed implicitly modified aboved register, or false otherwise.
*/ */
CAPSTONE_EXPORT CAPSTONE_EXPORT
bool cs_reg_write(csh handle, const cs_insn *insn, unsigned int reg_id); bool CAPSTONE_API cs_reg_write(csh handle, const cs_insn *insn, unsigned int reg_id);
/* /*
Count the number of operands of a given type. Count the number of operands of a given type.
@ -634,7 +639,7 @@ bool cs_reg_write(csh handle, const cs_insn *insn, unsigned int reg_id);
or -1 on failure. or -1 on failure.
*/ */
CAPSTONE_EXPORT CAPSTONE_EXPORT
int cs_op_count(csh handle, const cs_insn *insn, unsigned int op_type); int CAPSTONE_API cs_op_count(csh handle, const cs_insn *insn, unsigned int op_type);
/* /*
Retrieve the position of operand of given type in <arch>.operands[] array. Retrieve the position of operand of given type in <arch>.operands[] array.
@ -653,7 +658,7 @@ int cs_op_count(csh handle, const cs_insn *insn, unsigned int op_type);
in instruction @insn, or -1 on failure. in instruction @insn, or -1 on failure.
*/ */
CAPSTONE_EXPORT CAPSTONE_EXPORT
int cs_op_index(csh handle, const cs_insn *insn, unsigned int op_type, int CAPSTONE_API cs_op_index(csh handle, const cs_insn *insn, unsigned int op_type,
unsigned int position); unsigned int position);
#ifdef __cplusplus #ifdef __cplusplus