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Annotation of generator/src/out/cpu68k-7.c, revision 1.1.1.1

1.1       root        1: /*****************************************************************************/
                      2: /*     Generator - Sega Genesis emulation - (c) James Ponder 1997-1998       */
                      3: /*****************************************************************************/
                      4: /*                                                                           */
                      5: /* cpu68k-7.c                                                                */
                      6: /*                                                                           */
                      7: /*****************************************************************************/
                      8: 
                      9: #include "generator.h"
                     10: #include "cpu68k.h"
                     11: #include "mem68k.h"
                     12: #include "reg68k.h"
                     13: 
                     14: #include "cpu68k-inline.h"
                     15: 
                     16: #include <stdio.h>
                     17: 
                     18: void cpu_op_1063a(t_ipc *ipc) /* MOVE */ {
                     19:   /* mask f100, bits 7000, mnemonic 21, priv 0, endblk 0, imm_notzero 0, used 0     set -2, size 3, stype 18, dtype 0, sbitpos 0, dbitpos 9, immvalue 0 */
                     20:   signed int srcdata = ipc->src;
                     21:   int dstreg = (ipc->opcode >> 9) & 7;
                     22:   uint32 outdata = srcdata;
                     23: 
                     24:   DATAREG(dstreg) = outdata;
                     25:   PC+= 2;
                     26: }
                     27: 
                     28: void cpu_op_1063b(t_ipc *ipc) /* MOVE */ {
                     29:   /* mask f100, bits 7000, mnemonic 21, priv 0, endblk 0, imm_notzero 0, used 0     set -2, size 3, stype 18, dtype 0, sbitpos 0, dbitpos 9, immvalue 0 */
                     30:   signed int srcdata = ipc->src;
                     31:   int dstreg = (ipc->opcode >> 9) & 7;
                     32:   uint32 outdata = srcdata;
                     33: 
                     34:   DATAREG(dstreg) = outdata;
                     35: 
                     36:   VFLAG = 0;
                     37:   CFLAG = 0;
                     38:   NFLAG = ((sint32)outdata) < 0;
                     39:   ZFLAG = !outdata;
                     40:   PC+= 2;
                     41: }
                     42: 

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