Lines Matching refs:R_AX
693 return &emu->x86.R_AX;
1343 emu->x86.R_AX = (*binop16)(emu, emu->x86.R_AX, srcval);
1553 cmp_word(emu, emu->x86.R_AX, srcval);
1586 push_word(emu, emu->x86.R_AX);
1621 emu->x86.R_AX = pop_word(emu);
2261 tmp = emu->x86.R_AX;
2262 emu->x86.R_AX = emu->x86.R_CX;
2281 tmp = emu->x86.R_AX;
2282 emu->x86.R_AX = emu->x86.R_DX;
2301 tmp = emu->x86.R_AX;
2302 emu->x86.R_AX = emu->x86.R_BX;
2321 tmp = emu->x86.R_AX;
2322 emu->x86.R_AX = emu->x86.R_SP;
2341 tmp = emu->x86.R_AX;
2342 emu->x86.R_AX = emu->x86.R_BP;
2361 tmp = emu->x86.R_AX;
2362 emu->x86.R_AX = emu->x86.R_SI;
2381 tmp = emu->x86.R_AX;
2382 emu->x86.R_AX = emu->x86.R_DI;
2395 if (emu->x86.R_AX & 0x8000) {
2423 if (emu->x86.R_AX & 0x8000) {
2537 emu->x86.R_AX = fetch_data_word(emu, offset);
2567 store_data_word(emu, offset, emu->x86.R_AX);
2785 test_word(emu, emu->x86.R_AX, fetch_word_imm(emu));
2850 emu->x86.R_AX);
2914 emu->x86.R_AX = fetch_data_word(emu, emu->x86.R_SI);
2994 cmp_word(emu, emu->x86.R_AX, (uint16_t) val);
3013 cmp_word(emu, emu->x86.R_AX, (uint16_t) val);
3027 cmp_word(emu, emu->x86.R_AX, (uint16_t) val);
3043 emu->x86.R_AX = fetch_word_imm(emu);
3532 emu->x86.R_AX = aam_word(emu, emu->x86.R_AL);
3549 emu->x86.R_AX = aad_word(emu, emu->x86.R_AX);
3721 emu->x86.R_AX = (*emu->emu_inw) (emu, port);
3751 (*emu->emu_outw) (emu, port, emu->x86.R_AX);
3841 emu->x86.R_AX = (*emu->emu_inw) (emu, emu->x86.R_DX);
3865 (*emu->emu_outw) (emu, emu->x86.R_DX, emu->x86.R_AX);
4404 emu->x86.R_AX = aaa_word(emu, emu->x86.R_AX);
4430 emu->x86.R_AX = aas_word(emu, emu->x86.R_AX);
7945 emu->x86.R_AX = res;
7963 int32_t res = (int16_t) emu->x86.R_AX * (int16_t) s;
7965 emu->x86.R_AX = (uint16_t) res;
7967 if (((emu->x86.R_AX & 0x8000) == 0 && emu->x86.R_DX == 0x00) ||
7968 ((emu->x86.R_AX & 0x8000) != 0 && emu->x86.R_DX == 0xFF)) {
8008 emu->x86.R_AX = res;
8025 uint32_t res = emu->x86.R_AX * s;
8027 emu->x86.R_AX = (uint16_t) res;
8068 dvd = (int16_t) emu->x86.R_AX;
8092 dvd = (((int32_t) emu->x86.R_DX) << 16) | emu->x86.R_AX;
8108 emu->x86.R_AX = (uint16_t) div;
8151 dvd = emu->x86.R_AX;
8175 dvd = (((uint32_t) emu->x86.R_DX) << 16) | emu->x86.R_AX;
8191 emu->x86.R_AX = (uint16_t) div;