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#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "libdis.h"
#include "ia32_insn.h"
#include "ia32_reg.h" /* for ia32_reg wrapper */
#include "ia32_settings.h"
extern ia32_settings_t ia32_settings;
#ifdef _MSC_VER
#define snprintf _snprintf
#define inline __inline
#endif
/* =========================================================== INIT/TERM */
static DISASM_REPORTER __x86_reporter_func = NULL;
static void * __x86_reporter_arg = NULL;
int x86_init( enum x86_options options, DISASM_REPORTER reporter, void * arg )
{
ia32_settings.options = options;
__x86_reporter_func = reporter;
__x86_reporter_arg = arg;
return 1;
}
void x86_set_reporter( DISASM_REPORTER reporter, void * arg ) {
__x86_reporter_func = reporter;
__x86_reporter_arg = arg;
}
void x86_set_options( enum x86_options options ){
ia32_settings.options = options;
}
enum x86_options x86_get_options( void ) {
return ia32_settings.options;
}
int x86_cleanup( void )
{
return 1;
}
/* =========================================================== ERRORS */
void x86_report_error( enum x86_report_codes code, void *data ) {
if ( __x86_reporter_func ) {
(*__x86_reporter_func)(code, data, __x86_reporter_arg);
}
}
/* =========================================================== MISC */
unsigned int x86_endian(void) { return ia32_settings.endian; }
unsigned int x86_addr_size(void) { return ia32_settings.sz_addr; }
unsigned int x86_op_size(void) { return ia32_settings.sz_oper; }
unsigned int x86_word_size(void) { return ia32_settings.sz_word; }
unsigned int x86_max_insn_size(void) { return ia32_settings.max_insn; }
unsigned int x86_sp_reg(void) { return ia32_settings.id_sp_reg; }
unsigned int x86_fp_reg(void) { return ia32_settings.id_fp_reg; }
unsigned int x86_ip_reg(void) { return ia32_settings.id_ip_reg; }
unsigned int x86_flag_reg(void) { return ia32_settings.id_flag_reg; }
/* wrapper function to hide the IA32 register fn */
void x86_reg_from_id( unsigned int id, x86_reg_t * reg ) {
ia32_handle_register( reg, id );
return;
}