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| version 1.1, 2003/12/17 14:04:43 | version 1.5, 2003/12/20 15:54:43 |
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| Line 1 | Line 1 |
| INCLUDE i286a.inc | INCLUDE i286a.inc |
| INCLUDE i286aea.inc | |
| INCLUDE i286aalu.inc | INCLUDE i286aalu.inc |
| INCLUDE i286aop.inc | INCLUDE i286aop.inc |
| IMPORT i286a_ea | IMPORT i286a_ea |
| IMPORT i286_memoryread | IMPORT i286a_memoryread |
| IMPORT i286_memoryread_w | IMPORT i286a_memoryread_w |
| IMPORT i286_memorywrite | IMPORT i286a_memorywrite |
| IMPORT i286_memorywrite_w | IMPORT i286a_memorywrite_w |
| IMPORT i286a_localint | IMPORT i286a_localint |
| IMPORT __imp___rt_udiv | IMPORT __imp___rt_udiv |
| Line 47 test8m CPUWORK #6 | Line 48 test8m CPUWORK #6 |
| GETPC8 | GETPC8 |
| AND8 r4, r0 | AND8 r4, r0 |
| mov pc, r11 | mov pc, r11 |
| test8e bl i286_memoryread | test8e bl i286a_memoryread |
| mov r4, r0 | mov r4, r0 |
| GETPC8 | GETPC8 |
| AND8 r4, r0 | AND8 r4, r0 |
| Line 67 mul_ea8 cmp r0, #&c0 | Line 68 mul_ea8 cmp r0, #&c0 |
| mov pc, r11 | mov pc, r11 |
| mul8m CPUWORK #16 | mul8m CPUWORK #16 |
| bl i286a_ea | bl i286a_ea |
| bl i286_memoryread | bl i286a_memoryread |
| ldrb r4, [r9, #CPU_AL] | ldrb r4, [r9, #CPU_AL] |
| MUL8 r0, r4 | MUL8 r0, r4 |
| strh r1, [r9, #CPU_AX] | strh r1, [r9, #CPU_AX] |
| Line 84 imul_ea8 cmp r0, #&c0 | Line 85 imul_ea8 cmp r0, #&c0 |
| mov pc, r11 | mov pc, r11 |
| imul8m CPUWORK #16 | imul8m CPUWORK #16 |
| bl i286a_ea | bl i286a_ea |
| bl i286_memoryread | bl i286a_memoryread |
| ldrb r4, [r9, #CPU_AL] ; ldrsb | ldrb r4, [r9, #CPU_AL] ; ldrsb |
| IMUL8 r0, r4 | IMUL8 r0, r4 |
| strh r1, [r9, #CPU_AX] | strh r1, [r9, #CPU_AX] |
| Line 99 div_ea8 mov r6, r8 | Line 100 div_ea8 mov r6, r8 |
| b div8e | b div8e |
| div8m CPUWORK #17 | div8m CPUWORK #17 |
| bl i286a_ea | bl i286a_ea |
| bl i286_memoryread | bl i286a_memoryread |
| div8e cmp r0, #0 | div8e cmp r0, #0 |
| beq div8intr | beq div8intr |
| ldrh r1, [r9, #CPU_AX] | ldrh r1, [r9, #CPU_AX] |
| Line 126 idiv_ea8 mov r6, r8 | Line 127 idiv_ea8 mov r6, r8 |
| b idiv8e | b idiv8e |
| idiv8m CPUWORK #20 | idiv8m CPUWORK #20 |
| bl i286a_ea | bl i286a_ea |
| bl i286_memoryread | bl i286a_memoryread |
| idiv8e movs r0, r0, lsl #24 | idiv8e movs r0, r0, lsl #24 |
| beq div8intr | beq div8intr |
| ldrsh r1, [r9, #CPU_AX] | ldrsh r1, [r9, #CPU_AX] |
| Line 165 test_ea_d16 cmp r0, #&c0 | Line 166 test_ea_d16 cmp r0, #&c0 |
| R16SRC r0, r5 | R16SRC r0, r5 |
| ldrh r4, [r5, #CPU_REG] | ldrh r4, [r5, #CPU_REG] |
| GETPC16 | GETPC16 |
| AND8 r4, r0 | AND16 r4, r0 |
| mov pc, r11 | mov pc, r11 |
| test16m CPUWORK #6 | test16m CPUWORK #6 |
| bl i286a_ea | bl i286a_ea |
| Line 177 test16m CPUWORK #6 | Line 178 test16m CPUWORK #6 |
| GETPC16 | GETPC16 |
| AND16 r4, r0 | AND16 r4, r0 |
| mov pc, r11 | mov pc, r11 |
| test16e bl i286_memoryread_w | test16e bl i286a_memoryread_w |
| mov r4, r0 | mov r4, r0 |
| GETPC16 | GETPC16 |
| AND16 r4, r0 | AND16 r4, r0 |
| Line 199 mul_ea16 cmp r0, #&c0 | Line 200 mul_ea16 cmp r0, #&c0 |
| mov pc, r11 | mov pc, r11 |
| mul16m CPUWORK #24 | mul16m CPUWORK #24 |
| bl i286a_ea | bl i286a_ea |
| bl i286_memoryread_w | bl i286a_memoryread_w |
| ldrh r4, [r9, #CPU_AX] | ldrh r4, [r9, #CPU_AX] |
| MUL16 r0, r4 | MUL16 r0, r4 |
| mov r0, r1 lsr #16 | mov r0, r1 lsr #16 |
| Line 216 imul_ea16 cmp r0, #&c0 | Line 217 imul_ea16 cmp r0, #&c0 |
| IMUL16 r0, r4 | IMUL16 r0, r4 |
| mov r0, r1 lsr #16 | mov r0, r1 lsr #16 |
| strh r1, [r9, #CPU_AX] | strh r1, [r9, #CPU_AX] |
| strh r0, [r9, #CPU_AX] | strh r0, [r9, #CPU_DX] |
| mov pc, r11 | mov pc, r11 |
| imul16m CPUWORK #24 | imul16m CPUWORK #24 |
| bl i286a_ea | bl i286a_ea |
| bl i286_memoryread_w | bl i286a_memoryread_w |
| ldrh r4, [r9, #CPU_AX] ; ldrsh? | ldrh r4, [r9, #CPU_AX] ; ldrsh? |
| IMUL16 r0, r4 | IMUL16 r0, r4 |
| mov r0, r1 lsr #16 | mov r0, r1 lsr #16 |
| Line 237 div_ea16 mov r6, r8 | Line 238 div_ea16 mov r6, r8 |
| b div16e | b div16e |
| div16m CPUWORK #25 | div16m CPUWORK #25 |
| bl i286a_ea | bl i286a_ea |
| bl i286_memoryread_w | bl i286a_memoryread_w |
| div16e cmp r0, #0 | div16e cmp r0, #0 |
| beq div16intr | beq div16intr |
| ldrh r2, [r9, #CPU_DX] | ldrh r2, [r9, #CPU_DX] |
| Line 266 idiv_ea16 mov r6, r8 | Line 267 idiv_ea16 mov r6, r8 |
| b idiv16e | b idiv16e |
| idiv16m CPUWORK #28 | idiv16m CPUWORK #28 |
| bl i286a_ea | bl i286a_ea |
| bl i286_memoryread_w | bl i286a_memoryread_w |
| idiv16e movs r0, r0, lsl #16 | idiv16e movs r0, r0, lsl #16 |
| beq div16intr | beq div16intr |
| ldrh r2, [r9, #CPU_DX] | ldrh r2, [r9, #CPU_DX] |