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| version 1.13, 2003/11/28 08:01:32 | version 1.14, 2003/11/29 00:36:00 |
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| Line 51 I286FN _add_ea_r8(void) { // 00: ad | Line 51 I286FN _add_ea_r8(void) { // 00: ad |
| if (madr >= I286_MEMWRITEMAX) { | if (madr >= I286_MEMWRITEMAX) { |
| dst = i286_memoryread(madr); | dst = i286_memoryread(madr); |
| ADDBYTE(res, dst, src); | ADDBYTE(res, dst, src); |
| i286_memorywrite(madr, (BYTE)res); | i286_memorywrite(madr, (REG8)res); |
| return; | return; |
| } | } |
| out = mem + madr; | out = mem + madr; |
| Line 81 I286FN _add_ea_r16(void) { // 01: a | Line 81 I286FN _add_ea_r16(void) { // 01: a |
| if (INHIBIT_WORDP(madr)) { | if (INHIBIT_WORDP(madr)) { |
| dst = i286_memoryread_w(madr); | dst = i286_memoryread_w(madr); |
| ADDWORD(res, dst, src); | ADDWORD(res, dst, src); |
| i286_memorywrite_w(madr, (UINT16)res); | i286_memorywrite_w(madr, (REG16)res); |
| return; | return; |
| } | } |
| out = (UINT16 *)(mem + madr); | out = (UINT16 *)(mem + madr); |
| Line 171 I286FN _or_ea_r8(void) { // 08: or | Line 171 I286FN _or_ea_r8(void) { // 08: or |
| if (madr >= I286_MEMWRITEMAX) { | if (madr >= I286_MEMWRITEMAX) { |
| dst = i286_memoryread(madr); | dst = i286_memoryread(madr); |
| ORBYTE(dst, src); | ORBYTE(dst, src); |
| i286_memorywrite(madr, (BYTE)dst); | i286_memorywrite(madr, (REG8)dst); |
| return; | return; |
| } | } |
| out = mem + madr; | out = mem + madr; |
| Line 198 I286FN _or_ea_r16(void) { // 09: o | Line 198 I286FN _or_ea_r16(void) { // 09: o |
| if (INHIBIT_WORDP(madr)) { | if (INHIBIT_WORDP(madr)) { |
| dst = i286_memoryread_w(madr); | dst = i286_memoryread_w(madr); |
| ORWORD(dst, src); | ORWORD(dst, src); |
| i286_memorywrite_w(madr, (UINT16)dst); | i286_memorywrite_w(madr, (REG16)dst); |
| return; | return; |
| } | } |
| out = (UINT16 *)(mem + madr); | out = (UINT16 *)(mem + madr); |
| Line 269 I286FN _adc_ea_r8(void) { // 10: ad | Line 269 I286FN _adc_ea_r8(void) { // 10: ad |
| if (madr >= I286_MEMWRITEMAX) { | if (madr >= I286_MEMWRITEMAX) { |
| dst = i286_memoryread(madr); | dst = i286_memoryread(madr); |
| ADCBYTE(res, dst, src); | ADCBYTE(res, dst, src); |
| i286_memorywrite(madr, (BYTE)res); | i286_memorywrite(madr, (REG8)res); |
| return; | return; |
| } | } |
| out = mem + madr; | out = mem + madr; |
| Line 299 I286FN _adc_ea_r16(void) { // 11: a | Line 299 I286FN _adc_ea_r16(void) { // 11: a |
| if (INHIBIT_WORDP(madr)) { | if (INHIBIT_WORDP(madr)) { |
| dst = i286_memoryread_w(madr); | dst = i286_memoryread_w(madr); |
| ADCWORD(res, dst, src); | ADCWORD(res, dst, src); |
| i286_memorywrite_w(madr, (UINT16)res); | i286_memorywrite_w(madr, (REG16)res); |
| return; | return; |
| } | } |
| out = (UINT16 *)(mem + madr); | out = (UINT16 *)(mem + madr); |
| Line 392 I286FN _sbb_ea_r8(void) { // 18: sb | Line 392 I286FN _sbb_ea_r8(void) { // 18: sb |
| if (madr >= I286_MEMWRITEMAX) { | if (madr >= I286_MEMWRITEMAX) { |
| dst = i286_memoryread(madr); | dst = i286_memoryread(madr); |
| SBBBYTE(res, dst, src); | SBBBYTE(res, dst, src); |
| i286_memorywrite(madr, (BYTE)res); | i286_memorywrite(madr, (REG8)res); |
| return; | return; |
| } | } |
| out = mem + madr; | out = mem + madr; |
| Line 422 I286FN _sbb_ea_r16(void) { // 19: s | Line 422 I286FN _sbb_ea_r16(void) { // 19: s |
| if (INHIBIT_WORDP(madr)) { | if (INHIBIT_WORDP(madr)) { |
| dst = i286_memoryread_w(madr); | dst = i286_memoryread_w(madr); |
| SBBWORD(res, dst, src); | SBBWORD(res, dst, src); |
| i286_memorywrite_w(madr, (UINT16)res); | i286_memorywrite_w(madr, (REG16)res); |
| return; | return; |
| } | } |
| out = (UINT16 *)(mem + madr); | out = (UINT16 *)(mem + madr); |
| Line 513 I286FN _and_ea_r8(void) { // 20: an | Line 513 I286FN _and_ea_r8(void) { // 20: an |
| if (madr >= I286_MEMWRITEMAX) { | if (madr >= I286_MEMWRITEMAX) { |
| dst = i286_memoryread(madr); | dst = i286_memoryread(madr); |
| ANDBYTE(dst, src); | ANDBYTE(dst, src); |
| i286_memorywrite(madr, (BYTE)dst); | i286_memorywrite(madr, (REG8)dst); |
| return; | return; |
| } | } |
| out = mem + madr; | out = mem + madr; |
| Line 540 I286FN _and_ea_r16(void) { // 21: a | Line 540 I286FN _and_ea_r16(void) { // 21: a |
| if (INHIBIT_WORDP(madr)) { | if (INHIBIT_WORDP(madr)) { |
| dst = i286_memoryread_w(madr); | dst = i286_memoryread_w(madr); |
| ANDWORD(dst, src); | ANDWORD(dst, src); |
| i286_memorywrite_w(madr, (UINT16)dst); | i286_memorywrite_w(madr, (REG16)dst); |
| return; | return; |
| } | } |
| out = (UINT16 *)(mem + madr); | out = (UINT16 *)(mem + madr); |
| Line 642 I286FN _sub_ea_r8(void) { // 28: su | Line 642 I286FN _sub_ea_r8(void) { // 28: su |
| if (madr >= I286_MEMWRITEMAX) { | if (madr >= I286_MEMWRITEMAX) { |
| dst = i286_memoryread(madr); | dst = i286_memoryread(madr); |
| BYTE_SUB(res, dst, src); | BYTE_SUB(res, dst, src); |
| i286_memorywrite(madr, (BYTE)res); | i286_memorywrite(madr, (REG8)res); |
| return; | return; |
| } | } |
| out = mem + madr; | out = mem + madr; |
| Line 672 I286FN _sub_ea_r16(void) { // 29: s | Line 672 I286FN _sub_ea_r16(void) { // 29: s |
| if (INHIBIT_WORDP(madr)) { | if (INHIBIT_WORDP(madr)) { |
| dst = i286_memoryread_w(madr); | dst = i286_memoryread_w(madr); |
| WORD_SUB(res, dst, src); | WORD_SUB(res, dst, src); |
| i286_memorywrite_w(madr, (UINT16)res); | i286_memorywrite_w(madr, (REG16)res); |
| return; | return; |
| } | } |
| out = (UINT16 *)(mem + madr); | out = (UINT16 *)(mem + madr); |
| Line 784 I286FN _xor_ea_r8(void) { // 30: xo | Line 784 I286FN _xor_ea_r8(void) { // 30: xo |
| if (madr >= I286_MEMWRITEMAX) { | if (madr >= I286_MEMWRITEMAX) { |
| dst = i286_memoryread(madr); | dst = i286_memoryread(madr); |
| BYTE_XOR(dst, src); | BYTE_XOR(dst, src); |
| i286_memorywrite(madr, (BYTE)dst); | i286_memorywrite(madr, (REG8)dst); |
| return; | return; |
| } | } |
| out = mem + madr; | out = mem + madr; |
| Line 811 I286FN _xor_ea_r16(void) { // 31: x | Line 811 I286FN _xor_ea_r16(void) { // 31: x |
| if (INHIBIT_WORDP(madr)) { | if (INHIBIT_WORDP(madr)) { |
| dst = i286_memoryread_w(madr); | dst = i286_memoryread_w(madr); |
| WORD_XOR(dst, src); | WORD_XOR(dst, src); |
| i286_memorywrite_w(madr, (UINT16)dst); | i286_memorywrite_w(madr, (REG16)dst); |
| return; | return; |
| } | } |
| out = (UINT16 *)(mem + madr); | out = (UINT16 *)(mem + madr); |
| Line 1071 I286FN _bound(void) { // 62: bound | Line 1071 I286FN _bound(void) { // 62: bound |
| UINT vect = 0; | UINT vect = 0; |
| UINT op; | UINT op; |
| UINT32 madr; | UINT32 madr; |
| UINT16 reg; | REG16 reg; |
| I286_WORKCLOCK(13); // ToDo | I286_WORKCLOCK(13); // ToDo |
| GET_PCBYTE(op); | GET_PCBYTE(op); |
| Line 1079 I286FN _bound(void) { // 62: bound | Line 1079 I286FN _bound(void) { // 62: bound |
| reg = *(REG16_B53(op)); | reg = *(REG16_B53(op)); |
| madr = CALC_EA(op); | madr = CALC_EA(op); |
| if (reg >= i286_memoryread_w(madr)) { | if (reg >= i286_memoryread_w(madr)) { |
| madr += 2; // ToDo | madr += 2; // ToDo |
| if (reg <= i286_memoryread_w(madr)) { | if (reg <= i286_memoryread_w(madr)) { |
| return; | return; |
| } | } |
| Line 1150 I286FN _imul_reg_ea_data8(void) { // 6B | Line 1150 I286FN _imul_reg_ea_data8(void) { // 6B |
| I286FN _insb(void) { // 6C: insb | I286FN _insb(void) { // 6C: insb |
| BYTE dat; | REG8 dat; |
| I286_WORKCLOCK(5); | I286_WORKCLOCK(5); |
| dat = iocore_inp8(I286_DX); | dat = iocore_inp8(I286_DX); |
| Line 1160 I286FN _insb(void) { // 6C: insb | Line 1160 I286FN _insb(void) { // 6C: insb |
| I286FN _insw(void) { // 6D: insw | I286FN _insw(void) { // 6D: insw |
| UINT16 dat; | REG16 dat; |
| I286_WORKCLOCK(5); | I286_WORKCLOCK(5); |
| dat = iocore_inp16(I286_DX); | dat = iocore_inp16(I286_DX); |
| Line 1170 I286FN _insw(void) { // 6D: insw | Line 1170 I286FN _insw(void) { // 6D: insw |
| I286FN _outsb(void) { // 6E: outsb | I286FN _outsb(void) { // 6E: outsb |
| BYTE dat; | REG8 dat; |
| I286_WORKCLOCK(3); | I286_WORKCLOCK(3); |
| dat = i286_memoryread(I286_SI + DS_FIX); | dat = i286_memoryread(I286_SI + DS_FIX); |
| I286_SI += STRING_DIR; | I286_SI += STRING_DIR; |
| iocore_out8(I286_DX, dat); | iocore_out8(I286_DX, (BYTE)dat); |
| } | } |
| I286FN _outsw(void) { // 6F: outsw | I286FN _outsw(void) { // 6F: outsw |
| UINT16 dat; | REG16 dat; |
| I286_WORKCLOCK(3); | I286_WORKCLOCK(3); |
| dat = i286_memoryread_w(I286_SI + DS_FIX); | dat = i286_memoryread_w(I286_SI + DS_FIX); |
| I286_SI += STRING_DIRx2; | I286_SI += STRING_DIRx2; |
| iocore_out16(I286_DX, dat); | iocore_out16(I286_DX, (UINT16)dat); |
| } | } |
| I286FN _jo_short(void) { // 70: jo short | I286FN _jo_short(void) { // 70: jo short |
| Line 2074 I286FN _enter(void) { // C8: enter | Line 2074 I286FN _enter(void) { // C8: enter |
| I286_BP = I286_SP; | I286_BP = I286_SP; |
| while(level--) { | while(level--) { |
| #if 1 // なにやってんだヲレ | #if 1 // なにやってんだヲレ |
| UINT16 val; | REG16 val; |
| bp -= 2; | bp -= 2; |
| I286_SP -= 2; | I286_SP -= 2; |
| val = i286_memoryread_w(bp + SS_BASE); | val = i286_memoryread_w(bp + SS_BASE); |