70 lines
2.2 KiB
C++
70 lines
2.2 KiB
C++
#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include "libdis.h"
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#include "ia32_insn.h"
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#include "ia32_reg.h" /* for ia32_reg wrapper */
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#include "ia32_settings.h"
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extern ia32_settings_t ia32_settings;
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#ifdef _MSC_VER
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#define snprintf _snprintf
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#define inline __inline
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#endif
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/* =========================================================== INIT/TERM */
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int X86_Disasm::x86_init( enum x86_options options, DISASM_REPORTER reporter, void * arg )
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{
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ia32_settings.options = options;
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__x86_reporter_func = reporter;
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__x86_reporter_arg = arg;
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return 1;
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}
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void X86_Disasm::x86_set_reporter( DISASM_REPORTER reporter, void * arg ) {
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__x86_reporter_func = reporter;
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__x86_reporter_arg = arg;
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}
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void X86_Disasm::x86_set_options( enum x86_options options ){
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ia32_settings.options = options;
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}
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enum x86_options X86_Disasm::x86_get_options( void ) {
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return ia32_settings.options;
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}
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int X86_Disasm::x86_cleanup( void )
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{
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return 1;
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}
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/* =========================================================== ERRORS */
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void X86_Disasm::x86_report_error( enum x86_report_codes code, void *data ) {
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if ( __x86_reporter_func ) {
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(*__x86_reporter_func)(code, data, __x86_reporter_arg);
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}
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}
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/* =========================================================== MISC */
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unsigned int X86_Disasm::x86_endian(void) { return ia32_settings.endian; }
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unsigned int X86_Disasm::x86_addr_size(void) { return ia32_settings.sz_addr; }
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unsigned int X86_Disasm::x86_op_size(void) { return ia32_settings.sz_oper; }
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unsigned int X86_Disasm::x86_word_size(void) { return ia32_settings.sz_word; }
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unsigned int X86_Disasm::x86_max_insn_size(void){ return ia32_settings.max_insn; }
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unsigned int X86_Disasm::x86_sp_reg(void) { return ia32_settings.id_sp_reg; }
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unsigned int X86_Disasm::x86_fp_reg(void) { return ia32_settings.id_fp_reg; }
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unsigned int X86_Disasm::x86_ip_reg(void) { return ia32_settings.id_ip_reg; }
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unsigned int X86_Disasm::x86_flag_reg(void) { return ia32_settings.id_flag_reg; }
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/* wrapper function to hide the IA32 register fn */
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void x86_reg_t::x86_reg_from_id( unsigned int _id) {
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ia32_handle_register( this, _id );
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return;
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}
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