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| version 1.5, 2003/12/01 10:45:46 | version 1.7, 2003/12/12 01:04:40 |
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| Line 1 | Line 1 |
| #include "compiler.h" | #include "compiler.h" |
| #include "i286.h" | #include "cpucore.h" |
| #include "i286c.h" | #include "i286c.h" |
| #include "v30patch.h" | #include "v30patch.h" |
| #include "memory.h" | |
| #include "pccore.h" | #include "pccore.h" |
| #include "iocore.h" | #include "iocore.h" |
| #include "bios.h" | #include "bios.h" |
| Line 97 I286FN v30segprefix_es(void) { // 26: | Line 96 I286FN v30segprefix_es(void) { // 26: |
| SS_FIX = ES_BASE; | SS_FIX = ES_BASE; |
| DS_FIX = ES_BASE; | DS_FIX = ES_BASE; |
| i286core.s.prefix++; | I286_PREFIX++; |
| if (i286core.s.prefix < MAX_PREFIX) { | if (I286_PREFIX < MAX_PREFIX) { |
| UINT op; | UINT op; |
| GET_PCBYTE(op); | GET_PCBYTE(op); |
| v30op[op](); | v30op[op](); |
| REMOVE_PREFIX | REMOVE_PREFIX |
| i286core.s.prefix = 0; | I286_PREFIX = 0; |
| } | } |
| else { | else { |
| INT_NUM(6, I286_IP); | INT_NUM(6, I286_IP); |
| Line 114 I286FN v30segprefix_cs(void) { // 2e: | Line 113 I286FN v30segprefix_cs(void) { // 2e: |
| SS_FIX = CS_BASE; | SS_FIX = CS_BASE; |
| DS_FIX = CS_BASE; | DS_FIX = CS_BASE; |
| i286core.s.prefix++; | I286_PREFIX++; |
| if (i286core.s.prefix < MAX_PREFIX) { | if (I286_PREFIX < MAX_PREFIX) { |
| UINT op; | UINT op; |
| GET_PCBYTE(op); | GET_PCBYTE(op); |
| v30op[op](); | v30op[op](); |
| REMOVE_PREFIX | REMOVE_PREFIX |
| i286core.s.prefix = 0; | I286_PREFIX = 0; |
| } | } |
| else { | else { |
| INT_NUM(6, I286_IP); | INT_NUM(6, I286_IP); |
| Line 131 I286FN v30segprefix_ss(void) { // 36: | Line 130 I286FN v30segprefix_ss(void) { // 36: |
| SS_FIX = SS_BASE; | SS_FIX = SS_BASE; |
| DS_FIX = SS_BASE; | DS_FIX = SS_BASE; |
| i286core.s.prefix++; | I286_PREFIX++; |
| if (i286core.s.prefix < MAX_PREFIX) { | if (I286_PREFIX < MAX_PREFIX) { |
| UINT op; | UINT op; |
| GET_PCBYTE(op); | GET_PCBYTE(op); |
| v30op[op](); | v30op[op](); |
| REMOVE_PREFIX | REMOVE_PREFIX |
| i286core.s.prefix = 0; | I286_PREFIX = 0; |
| } | } |
| else { | else { |
| INT_NUM(6, I286_IP); | INT_NUM(6, I286_IP); |
| Line 148 I286FN v30segprefix_ds(void) { // 3e: | Line 147 I286FN v30segprefix_ds(void) { // 3e: |
| SS_FIX = DS_BASE; | SS_FIX = DS_BASE; |
| DS_FIX = DS_BASE; | DS_FIX = DS_BASE; |
| i286core.s.prefix++; | I286_PREFIX++; |
| if (i286core.s.prefix < MAX_PREFIX) { | if (I286_PREFIX < MAX_PREFIX) { |
| UINT op; | UINT op; |
| GET_PCBYTE(op); | GET_PCBYTE(op); |
| v30op[op](); | v30op[op](); |
| REMOVE_PREFIX | REMOVE_PREFIX |
| i286core.s.prefix = 0; | I286_PREFIX = 0; |
| } | } |
| else { | else { |
| INT_NUM(6, I286_IP); | INT_NUM(6, I286_IP); |
| Line 413 I286FN v30_xlat(void) { // D6: xlat | Line 412 I286FN v30_xlat(void) { // D6: xlat |
| I286FN v30_repne(void) { // F2: repne | I286FN v30_repne(void) { // F2: repne |
| i286core.s.prefix++; | I286_PREFIX++; |
| if (i286core.s.prefix < MAX_PREFIX) { | if (I286_PREFIX < MAX_PREFIX) { |
| UINT op; | UINT op; |
| GET_PCBYTE(op); | GET_PCBYTE(op); |
| v30op_repne[op](); | v30op_repne[op](); |
| i286core.s.prefix = 0; | I286_PREFIX = 0; |
| } | } |
| else { | else { |
| INT_NUM(6, I286_IP); | INT_NUM(6, I286_IP); |
| Line 427 I286FN v30_repne(void) { // F2: repn | Line 426 I286FN v30_repne(void) { // F2: repn |
| I286FN v30_repe(void) { // F3: repe | I286FN v30_repe(void) { // F3: repe |
| i286core.s.prefix++; | I286_PREFIX++; |
| if (i286core.s.prefix < MAX_PREFIX) { | if (I286_PREFIX < MAX_PREFIX) { |
| UINT op; | UINT op; |
| GET_PCBYTE(op); | GET_PCBYTE(op); |
| v30op_repe[op](); | v30op_repe[op](); |
| i286core.s.prefix = 0; | I286_PREFIX = 0; |
| } | } |
| else { | else { |
| INT_NUM(6, I286_IP); | INT_NUM(6, I286_IP); |
| Line 472 I286FN v30repe_segprefix_es(void) { | Line 471 I286FN v30repe_segprefix_es(void) { |
| DS_FIX = ES_BASE; | DS_FIX = ES_BASE; |
| SS_FIX = ES_BASE; | SS_FIX = ES_BASE; |
| i286core.s.prefix++; | I286_PREFIX++; |
| if (i286core.s.prefix < MAX_PREFIX) { | if (I286_PREFIX < MAX_PREFIX) { |
| UINT op; | UINT op; |
| GET_PCBYTE(op); | GET_PCBYTE(op); |
| v30op_repe[op](); | v30op_repe[op](); |
| REMOVE_PREFIX | REMOVE_PREFIX |
| i286core.s.prefix = 0; | I286_PREFIX = 0; |
| } | } |
| else { | else { |
| INT_NUM(6, I286_IP); | INT_NUM(6, I286_IP); |
| Line 489 I286FN v30repe_segprefix_cs(void) { | Line 488 I286FN v30repe_segprefix_cs(void) { |
| DS_FIX = CS_BASE; | DS_FIX = CS_BASE; |
| SS_FIX = CS_BASE; | SS_FIX = CS_BASE; |
| i286core.s.prefix++; | I286_PREFIX++; |
| if (i286core.s.prefix < MAX_PREFIX) { | if (I286_PREFIX < MAX_PREFIX) { |
| UINT op; | UINT op; |
| GET_PCBYTE(op); | GET_PCBYTE(op); |
| v30op_repe[op](); | v30op_repe[op](); |
| REMOVE_PREFIX | REMOVE_PREFIX |
| i286core.s.prefix = 0; | I286_PREFIX = 0; |
| } | } |
| else { | else { |
| INT_NUM(6, I286_IP); | INT_NUM(6, I286_IP); |
| Line 506 I286FN v30repe_segprefix_ss(void) { | Line 505 I286FN v30repe_segprefix_ss(void) { |
| DS_FIX = SS_BASE; | DS_FIX = SS_BASE; |
| SS_FIX = SS_BASE; | SS_FIX = SS_BASE; |
| i286core.s.prefix++; | I286_PREFIX++; |
| if (i286core.s.prefix < MAX_PREFIX) { | if (I286_PREFIX < MAX_PREFIX) { |
| UINT op; | UINT op; |
| GET_PCBYTE(op); | GET_PCBYTE(op); |
| v30op_repe[op](); | v30op_repe[op](); |
| REMOVE_PREFIX | REMOVE_PREFIX |
| i286core.s.prefix = 0; | I286_PREFIX = 0; |
| } | } |
| else { | else { |
| INT_NUM(6, I286_IP); | INT_NUM(6, I286_IP); |
| Line 523 I286FN v30repe_segprefix_ds(void) { | Line 522 I286FN v30repe_segprefix_ds(void) { |
| DS_FIX = DS_BASE; | DS_FIX = DS_BASE; |
| SS_FIX = DS_BASE; | SS_FIX = DS_BASE; |
| i286core.s.prefix++; | I286_PREFIX++; |
| if (i286core.s.prefix < MAX_PREFIX) { | if (I286_PREFIX < MAX_PREFIX) { |
| UINT op; | UINT op; |
| GET_PCBYTE(op); | GET_PCBYTE(op); |
| v30op_repe[op](); | v30op_repe[op](); |
| REMOVE_PREFIX | REMOVE_PREFIX |
| i286core.s.prefix = 0; | I286_PREFIX = 0; |
| } | } |
| else { | else { |
| INT_NUM(6, I286_IP); | INT_NUM(6, I286_IP); |
| Line 569 I286FN v30repne_segprefix_es(void) { | Line 568 I286FN v30repne_segprefix_es(void) { |
| DS_FIX = ES_BASE; | DS_FIX = ES_BASE; |
| SS_FIX = ES_BASE; | SS_FIX = ES_BASE; |
| i286core.s.prefix++; | I286_PREFIX++; |
| if (i286core.s.prefix < MAX_PREFIX) { | if (I286_PREFIX < MAX_PREFIX) { |
| UINT op; | UINT op; |
| GET_PCBYTE(op); | GET_PCBYTE(op); |
| v30op_repne[op](); | v30op_repne[op](); |
| REMOVE_PREFIX | REMOVE_PREFIX |
| i286core.s.prefix = 0; | I286_PREFIX = 0; |
| } | } |
| else { | else { |
| INT_NUM(6, I286_IP); | INT_NUM(6, I286_IP); |
| Line 586 I286FN v30repne_segprefix_cs(void) { | Line 585 I286FN v30repne_segprefix_cs(void) { |
| DS_FIX = CS_BASE; | DS_FIX = CS_BASE; |
| SS_FIX = CS_BASE; | SS_FIX = CS_BASE; |
| i286core.s.prefix++; | I286_PREFIX++; |
| if (i286core.s.prefix < MAX_PREFIX) { | if (I286_PREFIX < MAX_PREFIX) { |
| UINT op; | UINT op; |
| GET_PCBYTE(op); | GET_PCBYTE(op); |
| v30op_repne[op](); | v30op_repne[op](); |
| REMOVE_PREFIX | REMOVE_PREFIX |
| i286core.s.prefix = 0; | I286_PREFIX = 0; |
| } | } |
| else { | else { |
| INT_NUM(6, I286_IP); | INT_NUM(6, I286_IP); |
| Line 603 I286FN v30repne_segprefix_ss(void) { | Line 602 I286FN v30repne_segprefix_ss(void) { |
| DS_FIX = SS_BASE; | DS_FIX = SS_BASE; |
| SS_FIX = SS_BASE; | SS_FIX = SS_BASE; |
| i286core.s.prefix++; | I286_PREFIX++; |
| if (i286core.s.prefix < MAX_PREFIX) { | if (I286_PREFIX < MAX_PREFIX) { |
| UINT op; | UINT op; |
| GET_PCBYTE(op); | GET_PCBYTE(op); |
| v30op_repne[op](); | v30op_repne[op](); |
| REMOVE_PREFIX | REMOVE_PREFIX |
| i286core.s.prefix = 0; | I286_PREFIX = 0; |
| } | } |
| else { | else { |
| INT_NUM(6, I286_IP); | INT_NUM(6, I286_IP); |
| Line 620 I286FN v30repne_segprefix_ds(void) { | Line 619 I286FN v30repne_segprefix_ds(void) { |
| DS_FIX = DS_BASE; | DS_FIX = DS_BASE; |
| SS_FIX = DS_BASE; | SS_FIX = DS_BASE; |
| i286core.s.prefix++; | I286_PREFIX++; |
| if (i286core.s.prefix < MAX_PREFIX) { | if (I286_PREFIX < MAX_PREFIX) { |
| UINT op; | UINT op; |
| GET_PCBYTE(op); | GET_PCBYTE(op); |
| v30op_repne[op](); | v30op_repne[op](); |
| REMOVE_PREFIX | REMOVE_PREFIX |
| i286core.s.prefix = 0; | I286_PREFIX = 0; |
| } | } |
| else { | else { |
| INT_NUM(6, I286_IP); | INT_NUM(6, I286_IP); |
| Line 672 static void v30patching(void (*op[])(voi | Line 671 static void v30patching(void (*op[])(voi |
| #define V30PATCHING(a, b) v30patching(a, b, sizeof(b)/sizeof(V30PATCH)) | #define V30PATCHING(a, b) v30patching(a, b, sizeof(b)/sizeof(V30PATCH)) |
| void v30init(void) { | void v30cinit(void) { |
| CopyMemory(v30op, i286op, sizeof(v30op)); | CopyMemory(v30op, i286op, sizeof(v30op)); |
| V30PATCHING(v30op, v30patch_op); | V30PATCHING(v30op, v30patch_op); |
| Line 682 void v30init(void) { | Line 681 void v30init(void) { |
| V30PATCHING(v30op_repe, v30patch_repe); | V30PATCHING(v30op_repe, v30patch_repe); |
| } | } |
| void v30(void) { | void v30c(void) { |
| UINT opcode; | UINT opcode; |
| Line 691 void v30(void) { | Line 690 void v30(void) { |
| GET_PCBYTE(opcode); | GET_PCBYTE(opcode); |
| v30op[opcode](); | v30op[opcode](); |
| if (I286_TRAP) { | if (I286_TRAP) { |
| i286_interrupt(1); | i286c_interrupt(1); |
| } | } |
| dmap_v30(); | dmap_v30(); |
| } while(I286_REMCLOCK > 0); | } while(I286_REMCLOCK > 0); |
| Line 711 void v30(void) { | Line 710 void v30(void) { |
| } | } |
| } | } |
| void v30_step(void) { | void v30c_step(void) { |
| UINT opcode; | UINT opcode; |