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| version 1.22, 2004/01/07 12:51:29 | version 1.25, 2004/07/17 20:43:02 |
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| Line 701 xchg_ea_r16 EAREG16 r6 | Line 701 xchg_ea_r16 EAREG16 r6 |
| strh r1, [r6, #CPU_REG] | strh r1, [r6, #CPU_REG] |
| mov pc, r11 | mov pc, r11 |
| xchgear16_1 bl i286a_ea | xchgear16_1 bl i286a_ea |
| WORDACC r0, xchgear16_2 | ACCWORD r0, xchgear16_2 |
| ldrh r1, [r6, #CPU_REG] | ldrh r1, [r6, #CPU_REG] |
| ldrh r4, [r9, r0] | ldrh r4, [r9, r0] |
| CPUWORK #5 | CPUWORK #5 |
| Line 781 leareg mov r6, #6 | Line 781 leareg mov r6, #6 |
| sub r8, r8, #(2 << 16) | sub r8, r8, #(2 << 16) |
| b i286a_localint | b i286a_localint |
| mov_seg_ea ldrh r6, [r9, #CPU_MSW] | mov_seg_ea ldrb r6, [r9, #CPU_MSW] |
| GETPCF8 | GETPCF8 |
| adr r2, msegea_tbl | adr r2, msegea_tbl |
| and r1, r0, #(3 << 3) | and r1, r0, #(3 << 3) |
| Line 919 call_far CPUWORK #13 | Line 919 call_far CPUWORK #13 |
| add r8, r8, #(2 << 16) | add r8, r8, #(2 << 16) |
| mov r4, r0 lsl #16 | mov r4, r0 lsl #16 |
| add r0, r5, r8 lsr #16 | add r0, r5, r8 lsr #16 |
| ldrb r5, [r9, #CPU_MSW] | |
| bl i286a_memoryread_w | bl i286a_memoryread_w |
| mov r1, r0 lsl #4 | |
| strh r0, [r9, #CPU_CS] | strh r0, [r9, #CPU_CS] |
| str r1, [r9, #CPU_CS_BASE] | tst r5, #MSW_PE |
| moveq r0, r0 lsl #4 | |
| blne i286a_selector | |
| str r0, [r9, #CPU_CS_BASE] | |
| mov r0, r8 lsl #16 | mov r0, r8 lsl #16 |
| orr r8, r4, r0 lsr #16 | orr r8, r4, r0 lsr #16 |
| mov pc, r11 | mov pc, r11 |
| Line 1198 les_r16_ea GETPCF8 | Line 1201 les_r16_ea GETPCF8 |
| bl i286a_memoryread_w | bl i286a_memoryread_w |
| strh r0, [r5, #CPU_REG] | strh r0, [r5, #CPU_REG] |
| add r0, r4, r6 | add r0, r4, r6 |
| ldrb r4, [r9, #CPU_MSW] | |
| bl i286a_memoryread_w | bl i286a_memoryread_w |
| mov r1, r0 lsl #4 | |
| strh r0, [r9, #CPU_ES] | strh r0, [r9, #CPU_ES] |
| str r1, [r9, #CPU_ES_BASE] | tst r4, #MSW_PE |
| moveq r0, r0 lsl #4 | |
| blne i286a_selector | |
| str r0, [r9, #CPU_ES_BASE] | |
| mov pc, r11 | mov pc, r11 |
| lr16_r mov r6, #6 | lr16_r mov r6, #6 |
| sub r8, r8, #(2 << 16) | sub r8, r8, #(2 << 16) |
| Line 1219 lds_r16_ea GETPCF8 | Line 1225 lds_r16_ea GETPCF8 |
| bl i286a_memoryread_w | bl i286a_memoryread_w |
| strh r0, [r5, #CPU_REG] | strh r0, [r5, #CPU_REG] |
| add r0, r4, r6 | add r0, r4, r6 |
| ldrb r4, [r9, #CPU_MSW] | |
| bl i286a_memoryread_w | bl i286a_memoryread_w |
| mov r1, r0 lsl #4 | |
| strh r0, [r9, #CPU_DS] | strh r0, [r9, #CPU_DS] |
| str r1, [r9, #CPU_DS_BASE] | tst r4, #MSW_PE |
| str r1, [r9, #CPU_DS_FIX] | moveq r0, r0 lsl #4 |
| blne i286a_selector | |
| str r0, [r9, #CPU_DS_BASE] | |
| str r0, [r9, #CPU_DS_FIX] | |
| mov pc, r11 | mov pc, r11 |
| mov_ea8_d8 GETPCF8 | mov_ea8_d8 GETPCF8 |
| Line 1345 ret_far_d16 GETPC16 | Line 1354 ret_far_d16 GETPC16 |
| add r4, r4, #2 | add r4, r4, #2 |
| bl i286a_memoryread_w | bl i286a_memoryread_w |
| add r4, r6, r4 | add r4, r6, r4 |
| mov r1, r0 lsl #4 | ldrb r1, [r9, #CPU_MSW] |
| strh r4, [r9, #CPU_SP] | strh r4, [r9, #CPU_SP] |
| strh r0, [r9, #CPU_CS] | strh r0, [r9, #CPU_CS] |
| str r1, [r9, #CPU_CS_BASE] | tst r1, #MSW_PE |
| moveq r0, r0 lsl #4 | |
| blne i286a_selector | |
| str r0, [r9, #CPU_CS_BASE] | |
| mov pc, r11 | mov pc, r11 |
| ret_far ldrh r1, [r9, #CPU_SP] | ret_far ldrh r1, [r9, #CPU_SP] |
| Line 1364 ret_far ldrh r1, [r9, #CPU_SP] | Line 1376 ret_far ldrh r1, [r9, #CPU_SP] |
| add r0, r4, r5 | add r0, r4, r5 |
| add r4, r4, #2 | add r4, r4, #2 |
| bl i286a_memoryread_w | bl i286a_memoryread_w |
| mov r1, r0 lsl #4 | ldrb r1, [r9, #CPU_MSW] |
| strh r4, [r9, #CPU_SP] | strh r4, [r9, #CPU_SP] |
| strh r0, [r9, #CPU_CS] | strh r0, [r9, #CPU_CS] |
| str r1, [r9, #CPU_CS_BASE] | tst r1, #MSW_PE |
| moveq r0, r0 lsl #4 | |
| blne i286a_selector | |
| str r0, [r9, #CPU_CS_BASE] | |
| mov pc, r11 | mov pc, r11 |
| int_03 CPUWORK #3 | int_03 CPUWORK #3 |
| Line 1385 into CPUWORK #4 | Line 1400 into CPUWORK #4 |
| mov r6, #4 | mov r6, #4 |
| b i286a_localint | b i286a_localint |
| iret bl extirq_pop | iret ldrh r1, [r9, #CPU_SP] |
| ldrh r1, [r9, #CPU_SP] | |
| ldr r5, [r9, #CPU_SS_BASE] | ldr r5, [r9, #CPU_SS_BASE] |
| CPUWORK #31 | CPUWORK #31 |
| add r4, r1, #2 | add r4, r1, #2 |
| Line 1603 jmp_far CPUWORK #11 | Line 1617 jmp_far CPUWORK #11 |
| mov r8, r0 lsl #16 | mov r8, r0 lsl #16 |
| add r0, r4, r5 lsr #16 | add r0, r4, r5 lsr #16 |
| bl i286a_memoryread_w | bl i286a_memoryread_w |
| ldrb r1, [r9, #CPU_MSW] | |
| add r8, r8, r6 lsr #16 | add r8, r8, r6 lsr #16 |
| mov r1, r0 lsl #4 | |
| strh r0, [r9, #CPU_CS] | strh r0, [r9, #CPU_CS] |
| str r1, [r9, #CPU_CS_BASE] | tst r1, #MSW_PE |
| moveq r0, r0 lsl #4 | |
| blne i286a_selector | |
| str r0, [r9, #CPU_CS_BASE] | |
| mov pc, r11 | mov pc, r11 |
| in_al_dx CPUWORK #5 | in_al_dx CPUWORK #5 |
| Line 1686 sti_set orr r8, r8, #I_FLAG | Line 1703 sti_set orr r8, r8, #I_FLAG |
| strneb r1, [r9, #CPU_TRAP] | strneb r1, [r9, #CPU_TRAP] |
| bne sti_withirq | bne sti_withirq |
| endif | endif |
| PICEXISTINTR sti_noirq | PICEXISTINTR |
| bne sti_withirq | bne sti_withirq |
| sti_noirq NEXT_OPCODE | sti_noirq NEXT_OPCODE |
| sti_pic dcd pic | sti_pic dcd pic |