mirror of
https://github.com/rkujawa/rk65c02.git
synced 2024-12-12 10:30:23 +00:00
1655 lines
39 KiB
C
1655 lines
39 KiB
C
#include <atf-c.h>
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#include <stdio.h>
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#include <stdbool.h>
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#include <string.h>
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#include "bus.h"
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#include "rk65c02.h"
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#include "instruction.h"
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#include "debug.h"
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#include "log.h"
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#include "utils.h"
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ATF_TC_WITHOUT_HEAD(emul_bit);
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ATF_TC_BODY(emul_bit, tc)
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{
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rk65c02emu_t e;
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bus_t b;
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b = bus_init_with_default_devs();
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e = rk65c02_init(&b);
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/* BIT immediate */
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e.regs.A = 0x40;
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ATF_REQUIRE(rom_start(&e, "test_emulation_bit_imm.rom", tc));
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ATF_CHECK(!(e.regs.P & P_ZERO));
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ATF_CHECK(!(e.regs.P & P_NEGATIVE));
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/* BIT zero page */
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e.regs.A = 0x40;
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bus_write_1(&b, 0x10, 0x80);
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ATF_REQUIRE(rom_start(&e, "test_emulation_bit_zp.rom", tc));
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ATF_CHECK(e.regs.P & P_ZERO);
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ATF_CHECK(!(e.regs.P & P_SIGN_OVERFLOW));
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ATF_CHECK(e.regs.P & P_NEGATIVE);
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/* BIT zero page X */
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e.regs.A = 0x40;
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e.regs.X = 0x1;
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bus_write_1(&b, 0x10, 0x40);
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ATF_REQUIRE(rom_start(&e, "test_emulation_bit_zpx.rom", tc));
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ATF_CHECK(!(e.regs.P & P_ZERO));
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ATF_CHECK(e.regs.P & P_SIGN_OVERFLOW);
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ATF_CHECK(!(e.regs.P & P_NEGATIVE));
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/* BIT absolute */
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e.regs.A = 0x80;
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bus_write_1(&b, 0x2010, 0x80);
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ATF_REQUIRE(rom_start(&e, "test_emulation_bit_abs.rom", tc));
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ATF_CHECK(!(e.regs.P & P_ZERO));
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ATF_CHECK(!(e.regs.P & P_SIGN_OVERFLOW));
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ATF_CHECK(e.regs.P & P_NEGATIVE);
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/* BIT absolute X */
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e.regs.A = 0x40;
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e.regs.X = 0x2;
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bus_write_1(&b, 0x2010, 0x80);
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ATF_REQUIRE(rom_start(&e, "test_emulation_bit_absx.rom", tc));
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ATF_CHECK(e.regs.P & P_ZERO);
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ATF_CHECK(!(e.regs.P & P_SIGN_OVERFLOW));
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ATF_CHECK(e.regs.P & P_NEGATIVE);
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bus_finish(&b);
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}
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ATF_TC_WITHOUT_HEAD(emul_cmp);
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ATF_TC_BODY(emul_cmp, tc)
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{
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rk65c02emu_t e;
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bus_t b;
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b = bus_init_with_default_devs();
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e = rk65c02_init(&b);
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/* CMP immediate */
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e.regs.A = 0xAA;
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rk65c02_dump_regs(e.regs);
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ATF_REQUIRE(rom_start(&e, "test_emulation_cmp_imm.rom", tc));
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rk65c02_dump_regs(e.regs);
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ATF_CHECK(e.regs.P & P_ZERO);
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ATF_CHECK(e.regs.P & P_CARRY);
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ATF_CHECK(!(e.regs.P & P_NEGATIVE));
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/* CMP zero page */
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e.regs.A = 0xAA;
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bus_write_1(&b, 0x10, 0xAB);
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rk65c02_dump_regs(e.regs);
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ATF_REQUIRE(rom_start(&e, "test_emulation_cmp_zp.rom", tc));
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rk65c02_dump_regs(e.regs);
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ATF_CHECK(!(e.regs.P & P_ZERO));
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ATF_CHECK(!(e.regs.P & P_CARRY));
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ATF_CHECK(e.regs.P & P_NEGATIVE);
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/* CMP zero page X */
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e.regs.A = 0xAA;
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e.regs.X = 0x1;
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bus_write_1(&b, 0x11, 0xA0);
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rk65c02_dump_regs(e.regs);
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ATF_REQUIRE(rom_start(&e, "test_emulation_cmp_zpx.rom", tc));
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rk65c02_dump_regs(e.regs);
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ATF_CHECK(!(e.regs.P & P_ZERO));
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ATF_CHECK(e.regs.P & P_CARRY);
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ATF_CHECK(!(e.regs.P & P_NEGATIVE));
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/* CMP indirect zero page */
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e.regs.A = 0x01;
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bus_write_1(&b, 0x20, 0x0);
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bus_write_1(&b, 0x21, 0x20);
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bus_write_1(&b, 0x2000, 0xFF);
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rk65c02_dump_regs(e.regs);
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ATF_REQUIRE(rom_start(&e, "test_emulation_cmp_izp.rom", tc));
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rk65c02_dump_regs(e.regs);
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ATF_CHECK(!(e.regs.P & P_ZERO));
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ATF_CHECK(!(e.regs.P & P_CARRY));
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ATF_CHECK(!(e.regs.P & P_NEGATIVE));
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/* CMP indirect zero page X */
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e.regs.A = 0x02;
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e.regs.X = 0x02;
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bus_write_1(&b, 0x22, 0x0);
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bus_write_1(&b, 0x23, 0x20);
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bus_write_1(&b, 0x2000, 0x3);
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rk65c02_dump_regs(e.regs);
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ATF_REQUIRE(rom_start(&e, "test_emulation_cmp_izpx.rom", tc));
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rk65c02_dump_regs(e.regs);
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ATF_CHECK(!(e.regs.P & P_ZERO));
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ATF_CHECK(!(e.regs.P & P_CARRY));
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ATF_CHECK(e.regs.P & P_NEGATIVE);
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/* CMP indirect zero page Y */
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e.regs.A = 0x10;
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e.regs.Y = 0x01;
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bus_write_1(&b, 0x22, 0x0);
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bus_write_1(&b, 0x23, 0x20);
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bus_write_1(&b, 0x2001, 0x10);
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rk65c02_dump_regs(e.regs);
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ATF_REQUIRE(rom_start(&e, "test_emulation_cmp_izpy.rom", tc));
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rk65c02_dump_regs(e.regs);
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ATF_CHECK(e.regs.P & P_ZERO);
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ATF_CHECK(e.regs.P & P_CARRY);
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ATF_CHECK(!(e.regs.P & P_NEGATIVE));
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/* CMP absolute */
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e.regs.A = 0xFF;
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bus_write_1(&b, 0x2010, 0xFE);
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rk65c02_dump_regs(e.regs);
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ATF_REQUIRE(rom_start(&e, "test_emulation_cmp_abs.rom", tc));
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rk65c02_dump_regs(e.regs);
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ATF_CHECK(!(e.regs.P & P_ZERO));
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ATF_CHECK(e.regs.P & P_CARRY);
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ATF_CHECK(!(e.regs.P & P_NEGATIVE));
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/* CMP absolute X */
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e.regs.A = 0x55;
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e.regs.X = 0x2;
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bus_write_1(&b, 0x2012, 0x55);
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rk65c02_dump_regs(e.regs);
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ATF_REQUIRE(rom_start(&e, "test_emulation_cmp_absx.rom", tc));
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rk65c02_dump_regs(e.regs);
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ATF_CHECK(e.regs.P & P_ZERO);
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ATF_CHECK(e.regs.P & P_CARRY);
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ATF_CHECK(!(e.regs.P & P_NEGATIVE));
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/* CMP absolute Y */
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e.regs.A = 0xAA;
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e.regs.Y = 0x50;
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bus_write_1(&b, 0x2065, 0x55);
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rk65c02_dump_regs(e.regs);
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ATF_REQUIRE(rom_start(&e, "test_emulation_cmp_absy.rom", tc));
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rk65c02_dump_regs(e.regs);
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ATF_CHECK(!(e.regs.P & P_ZERO));
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ATF_CHECK(e.regs.P & P_CARRY);
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ATF_CHECK(e.regs.P & P_NEGATIVE);
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}
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ATF_TC_WITHOUT_HEAD(emul_cpx);
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ATF_TC_BODY(emul_cpx, tc)
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{
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rk65c02emu_t e;
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bus_t b;
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b = bus_init_with_default_devs();
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e = rk65c02_init(&b);
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/* CPX immediate */
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e.regs.X = 0xAA;
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rk65c02_dump_regs(e.regs);
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ATF_REQUIRE(rom_start(&e, "test_emulation_cpx_imm.rom", tc));
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rk65c02_dump_regs(e.regs);
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ATF_CHECK(e.regs.P & P_ZERO);
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ATF_CHECK(e.regs.P & P_CARRY);
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ATF_CHECK(!(e.regs.P & P_NEGATIVE));
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/* CPX zero page */
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e.regs.X = 0xAA;
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bus_write_1(&b, 0x10, 0xAB);
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rk65c02_dump_regs(e.regs);
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ATF_REQUIRE(rom_start(&e, "test_emulation_cpx_zp.rom", tc));
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rk65c02_dump_regs(e.regs);
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ATF_CHECK(!(e.regs.P & P_ZERO));
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ATF_CHECK(!(e.regs.P & P_CARRY));
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ATF_CHECK(e.regs.P & P_NEGATIVE);
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/* CPX absolute */
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e.regs.X = 0xFF;
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bus_write_1(&b, 0x2010, 0xFE);
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rk65c02_dump_regs(e.regs);
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ATF_REQUIRE(rom_start(&e, "test_emulation_cpx_abs.rom", tc));
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rk65c02_dump_regs(e.regs);
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ATF_CHECK(!(e.regs.P & P_ZERO));
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ATF_CHECK(e.regs.P & P_CARRY);
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ATF_CHECK(!(e.regs.P & P_NEGATIVE));
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}
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ATF_TC_WITHOUT_HEAD(emul_cpy);
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ATF_TC_BODY(emul_cpy, tc)
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{
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rk65c02emu_t e;
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bus_t b;
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b = bus_init_with_default_devs();
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e = rk65c02_init(&b);
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/* CPY immediate */
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e.regs.Y = 0xAA;
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rk65c02_dump_regs(e.regs);
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ATF_REQUIRE(rom_start(&e, "test_emulation_cpy_imm.rom", tc));
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rk65c02_dump_regs(e.regs);
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ATF_CHECK(e.regs.P & P_ZERO);
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ATF_CHECK(e.regs.P & P_CARRY);
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ATF_CHECK(!(e.regs.P & P_NEGATIVE));
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/* CPY zero page */
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e.regs.Y = 0xAA;
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bus_write_1(&b, 0x10, 0xAB);
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rk65c02_dump_regs(e.regs);
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ATF_REQUIRE(rom_start(&e, "test_emulation_cpy_zp.rom", tc));
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rk65c02_dump_regs(e.regs);
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ATF_CHECK(!(e.regs.P & P_ZERO));
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ATF_CHECK(!(e.regs.P & P_CARRY));
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ATF_CHECK(e.regs.P & P_NEGATIVE);
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/* CPY absolute */
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e.regs.Y = 0xFF;
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bus_write_1(&b, 0x2010, 0xFE);
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rk65c02_dump_regs(e.regs);
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ATF_REQUIRE(rom_start(&e, "test_emulation_cpy_abs.rom", tc));
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rk65c02_dump_regs(e.regs);
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ATF_CHECK(!(e.regs.P & P_ZERO));
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ATF_CHECK(e.regs.P & P_CARRY);
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ATF_CHECK(!(e.regs.P & P_NEGATIVE));
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}
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ATF_TC_WITHOUT_HEAD(emul_dex_dey);
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ATF_TC_BODY(emul_dex_dey, tc)
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{
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rk65c02emu_t e;
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bus_t b;
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b = bus_init_with_default_devs();
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e = rk65c02_init(&b);
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/* DEX */
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e.regs.X = 0x1;
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ATF_REQUIRE(rom_start(&e, "test_emulation_dex.rom", tc));
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ATF_CHECK(e.regs.X == 0x0);
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/* DEX underflow */
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ATF_REQUIRE(rom_start(&e, "test_emulation_dex.rom", tc));
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ATF_CHECK(e.regs.X == 0xFF);
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/* DEY */
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e.regs.Y = 0x1;
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ATF_REQUIRE(rom_start(&e, "test_emulation_dey.rom", tc));
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ATF_CHECK(e.regs.Y == 0x0);
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/* DEY underflow */
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ATF_REQUIRE(rom_start(&e, "test_emulation_dey.rom", tc));
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ATF_CHECK(e.regs.Y == 0xFF);
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bus_finish(&b);
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}
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ATF_TC_WITHOUT_HEAD(emul_dec);
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ATF_TC_BODY(emul_dec, tc)
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{
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rk65c02emu_t e;
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bus_t b;
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b = bus_init_with_default_devs();
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e = rk65c02_init(&b);
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/* DEC A */
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e.regs.A = 0x1;
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ATF_REQUIRE(rom_start(&e, "test_emulation_dec_a.rom", tc));
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ATF_CHECK(e.regs.A == 0x0);
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/* DEC A underflow */
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e.regs.A = 0x0;
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ATF_REQUIRE(rom_start(&e, "test_emulation_dec_a.rom", tc));
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ATF_CHECK(e.regs.A == 0xFF);
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/* DEC zero page */
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bus_write_1(&b, 0x10, 0x01);
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ATF_REQUIRE(rom_start(&e, "test_emulation_dec_zp.rom", tc));
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ATF_CHECK(bus_read_1(&b, 0x10) == 0x0);
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/* DEC zero page underflow */
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ATF_REQUIRE(rom_start(&e, "test_emulation_dec_zp.rom", tc));
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ATF_CHECK(bus_read_1(&b, 0x10) == 0xFF);
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/* DEC zero page X */
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e.regs.X = 1;
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bus_write_1(&b, 0x11, 0x01);
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ATF_REQUIRE(rom_start(&e, "test_emulation_dec_zpx.rom", tc));
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ATF_CHECK(bus_read_1(&b, 0x11) == 0x0);
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/* DEC zero page X overflow */
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ATF_REQUIRE(rom_start(&e, "test_emulation_dec_zpx.rom", tc));
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ATF_CHECK(bus_read_1(&b, 0x11) == 0xFF);
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/* DEC absolute */
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bus_write_1(&b, 0x2010, 0xA1);
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ATF_REQUIRE(rom_start(&e, "test_emulation_dec_abs.rom", tc));
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ATF_CHECK(bus_read_1(&b, 0x2010) == 0xA0);
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/* DEC absolute overflow */
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bus_write_1(&b, 0x2010, 0x0);
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ATF_REQUIRE(rom_start(&e, "test_emulation_dec_abs.rom", tc));
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ATF_CHECK(bus_read_1(&b, 0x2010) == 0xFF);
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/* DEC absolute X */
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e.regs.X = 0x10;
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bus_write_1(&b, 0x2020, 0x1);
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ATF_REQUIRE(rom_start(&e, "test_emulation_dec_absx.rom", tc));
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ATF_CHECK(bus_read_1(&b, 0x2020) == 0x0);
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/* DEC absolute X underflow */
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ATF_REQUIRE(rom_start(&e, "test_emulation_dec_absx.rom", tc));
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ATF_CHECK(bus_read_1(&b, 0x2020) == 0xFF);
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bus_finish(&b);
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}
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ATF_TC_WITHOUT_HEAD(emul_inc);
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ATF_TC_BODY(emul_inc, tc)
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{
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rk65c02emu_t e;
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bus_t b;
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b = bus_init_with_default_devs();
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e = rk65c02_init(&b);
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/* INC A */
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e.regs.A = 0x1;
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ATF_REQUIRE(rom_start(&e, "test_emulation_inc_a.rom", tc));
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ATF_CHECK(e.regs.A == 0x2);
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/* rk65c02_dump_regs(e.regs);*/
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/* INC A overflow */
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e.regs.A = 0xFF;
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ATF_REQUIRE(rom_start(&e, "test_emulation_inc_a.rom", tc));
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ATF_CHECK(e.regs.A == 0x0);
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/* INC zero page */
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bus_write_1(&b, 0x10, 0x00);
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ATF_REQUIRE(rom_start(&e, "test_emulation_inc_zp.rom", tc));
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ATF_CHECK(bus_read_1(&b, 0x10) == 0x1);
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/* INC zero page overflow */
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bus_write_1(&b, 0x10, 0xFF);
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ATF_REQUIRE(rom_start(&e, "test_emulation_inc_zp.rom", tc));
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ATF_CHECK(bus_read_1(&b, 0x10) == 0x00);
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/* INC zero page X */
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e.regs.X = 1;
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bus_write_1(&b, 0x11, 0x00);
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ATF_REQUIRE(rom_start(&e, "test_emulation_inc_zpx.rom", tc));
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ATF_CHECK(bus_read_1(&b, 0x11) == 0x1);
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/* INC zero page X overflow */
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bus_write_1(&b, 0x11, 0xFF);
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ATF_REQUIRE(rom_start(&e, "test_emulation_inc_zpx.rom", tc));
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ATF_CHECK(bus_read_1(&b, 0x11) == 0x00);
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/* INC absolute */
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bus_write_1(&b, 0x2010, 0xA0);
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ATF_REQUIRE(rom_start(&e, "test_emulation_inc_abs.rom", tc));
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ATF_CHECK(bus_read_1(&b, 0x2010) == 0xA1);
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/* INC absolute overflow */
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bus_write_1(&b, 0x2010, 0xFF);
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ATF_REQUIRE(rom_start(&e, "test_emulation_inc_abs.rom", tc));
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ATF_CHECK(bus_read_1(&b, 0x2010) == 0x00);
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/* INC absolute X */
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e.regs.X = 0x10;
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bus_write_1(&b, 0x2020, 0xFE);
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ATF_REQUIRE(rom_start(&e, "test_emulation_inc_absx.rom", tc));
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ATF_CHECK(bus_read_1(&b, 0x2020) == 0xFF);
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/* INC absolute X overflow */
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ATF_REQUIRE(rom_start(&e, "test_emulation_inc_absx.rom", tc));
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ATF_CHECK(bus_read_1(&b, 0x2020) == 0x00);
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bus_finish(&b);
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}
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ATF_TC_WITHOUT_HEAD(emul_inx_iny);
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ATF_TC_BODY(emul_inx_iny, tc)
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{
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rk65c02emu_t e;
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bus_t b;
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b = bus_init_with_default_devs();
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e = rk65c02_init(&b);
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/* INX */
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e.regs.X = 0;
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ATF_REQUIRE(rom_start(&e, "test_emulation_inx.rom", tc));
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ATF_CHECK(e.regs.X == 0x1);
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/* INX overflow */
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e.regs.X = 0xFF;
|
|
ATF_REQUIRE(rom_start(&e, "test_emulation_inx.rom", tc));
|
|
ATF_CHECK(e.regs.X == 0x0);
|
|
|
|
/* INY */
|
|
e.regs.Y = 0;
|
|
ATF_REQUIRE(rom_start(&e, "test_emulation_iny.rom", tc));
|
|
ATF_CHECK(e.regs.Y == 0x1);
|
|
/* INY overflow */
|
|
e.regs.Y = 0xFF;
|
|
ATF_REQUIRE(rom_start(&e, "test_emulation_iny.rom", tc));
|
|
ATF_CHECK(e.regs.Y == 0x0);
|
|
|
|
bus_finish(&b);
|
|
}
|
|
|
|
ATF_TC_WITHOUT_HEAD(emul_lda);
|
|
ATF_TC_BODY(emul_lda, tc)
|
|
{
|
|
rk65c02emu_t e;
|
|
bus_t b;
|
|
|
|
b = bus_init_with_default_devs();
|
|
e = rk65c02_init(&b);
|
|
|
|
/* LDA immediate */
|
|
ATF_REQUIRE(rom_start(&e, "test_emulation_lda_imm.rom", tc));
|
|
/* ATF_CHECK(e.state == STOPPED); // separate test case for states? */
|
|
ATF_CHECK(e.regs.PC == ROM_LOAD_ADDR+3); // separate test case for PC? */
|
|
ATF_CHECK(e.regs.A == 0xAF);
|
|
|
|
/* LDA zero page */
|
|
bus_write_1(&b, 0x10, 0xAE);
|
|
ATF_REQUIRE(rom_start(&e, "test_emulation_lda_zp.rom", tc));
|
|
ATF_CHECK(e.regs.A == 0xAE);
|
|
|
|
/* LDA absolute */
|
|
bus_write_1(&b, 0x2F5A, 0xEA);
|
|
ATF_REQUIRE(rom_start(&e, "test_emulation_lda_abs.rom", tc));
|
|
ATF_CHECK(e.regs.A == 0xEA);
|
|
|
|
/* LDA absolute X */
|
|
bus_write_1(&b, 0x2F5A, 0xEB);
|
|
e.regs.X = 0x5A;
|
|
ATF_REQUIRE(rom_start(&e, "test_emulation_lda_absx.rom", tc));
|
|
ATF_CHECK(e.regs.A == 0xEB);
|
|
|
|
/* LDA absolute X */
|
|
bus_write_1(&b, 0x2F5E, 0xEC);
|
|
e.regs.Y = 0x5E;
|
|
ATF_REQUIRE(rom_start(&e, "test_emulation_lda_absy.rom", tc));
|
|
ATF_CHECK(e.regs.A == 0xEC);
|
|
|
|
bus_finish(&b);
|
|
}
|
|
|
|
ATF_TC_WITHOUT_HEAD(emul_stz);
|
|
ATF_TC_BODY(emul_stz, tc)
|
|
{
|
|
rk65c02emu_t e;
|
|
bus_t b;
|
|
|
|
b = bus_init_with_default_devs();
|
|
e = rk65c02_init(&b);
|
|
|
|
/* STZ zp */
|
|
bus_write_1(&b, 0x10, 0xAA);
|
|
ATF_REQUIRE(rom_start(&e, "test_emulation_stz_zp.rom", tc));
|
|
ATF_CHECK(bus_read_1(&b, 0x10) == 0x00);
|
|
|
|
bus_finish(&b);
|
|
}
|
|
|
|
ATF_TC_WITHOUT_HEAD(emul_clv);
|
|
ATF_TC_BODY(emul_clv, tc)
|
|
{
|
|
rk65c02emu_t e;
|
|
bus_t b;
|
|
|
|
b = bus_init_with_default_devs();
|
|
e = rk65c02_init(&b);
|
|
|
|
e.regs.P |= P_SIGN_OVERFLOW;
|
|
/* CLV */
|
|
ATF_REQUIRE(rom_start(&e, "test_emulation_clv.rom", tc));
|
|
ATF_CHECK(e.regs.P ^ P_SIGN_OVERFLOW);
|
|
|
|
bus_finish(&b);
|
|
}
|
|
|
|
ATF_TC_WITHOUT_HEAD(emul_clc_sec);
|
|
ATF_TC_BODY(emul_clc_sec, tc)
|
|
{
|
|
rk65c02emu_t e;
|
|
bus_t b;
|
|
|
|
b = bus_init_with_default_devs();
|
|
e = rk65c02_init(&b);
|
|
|
|
/* SEC */
|
|
e.regs.P &= ~P_CARRY;
|
|
ATF_REQUIRE(rom_start(&e, "test_emulation_sec.rom", tc));
|
|
ATF_CHECK(e.regs.P & P_CARRY);
|
|
/* CLC */
|
|
ATF_REQUIRE(rom_start(&e, "test_emulation_clc.rom", tc));
|
|
ATF_CHECK(e.regs.P ^ P_CARRY);
|
|
|
|
bus_finish(&b);
|
|
}
|
|
|
|
ATF_TC_WITHOUT_HEAD(emul_cli_sei);
|
|
ATF_TC_BODY(emul_cli_sei, tc)
|
|
{
|
|
rk65c02emu_t e;
|
|
bus_t b;
|
|
|
|
b = bus_init_with_default_devs();
|
|
e = rk65c02_init(&b);
|
|
|
|
/* CLI */
|
|
ATF_REQUIRE(rom_start(&e, "test_emulation_cli.rom", tc));
|
|
ATF_CHECK(!(e.regs.P & P_IRQ_DISABLE));
|
|
/* SEI */
|
|
ATF_REQUIRE(rom_start(&e, "test_emulation_sei.rom", tc));
|
|
ATF_CHECK(e.regs.P & P_IRQ_DISABLE);
|
|
|
|
bus_finish(&b);
|
|
}
|
|
|
|
ATF_TC_WITHOUT_HEAD(emul_and);
|
|
ATF_TC_BODY(emul_and, tc)
|
|
{
|
|
rk65c02emu_t e;
|
|
bus_t b;
|
|
|
|
b = bus_init_with_default_devs();
|
|
e = rk65c02_init(&b);
|
|
|
|
/* AND immediate */
|
|
e.regs.A = 0xFF;
|
|
ATF_REQUIRE(rom_start(&e, "test_emulation_and_imm.rom", tc));
|
|
ATF_CHECK(e.regs.A == 0xAA);
|
|
|
|
/* AND zero page */
|
|
/* bus_write_1(&b, 0x10, 0xAE);
|
|
ATF_REQUIRE(rom_start(&e, "test_emulation_and_zp.rom", tc));
|
|
ATF_CHECK(e.regs.A == 0xAE);*/
|
|
|
|
bus_finish(&b);
|
|
}
|
|
|
|
ATF_TC_WITHOUT_HEAD(emul_asl);
|
|
ATF_TC_BODY(emul_asl, tc)
|
|
{
|
|
rk65c02emu_t e;
|
|
bus_t b;
|
|
|
|
b = bus_init_with_default_devs();
|
|
e = rk65c02_init(&b);
|
|
|
|
e.regs.A = 0xAA;
|
|
e.regs.X = 0x1;
|
|
bus_write_1(&b, 0x10, 0xAA);
|
|
bus_write_1(&b, 0x11, 0xAA);
|
|
bus_write_1(&b, 0x300, 0xFF);
|
|
bus_write_1(&b, 0x301, 0xFF);
|
|
|
|
ATF_REQUIRE(rom_start(&e, "test_emulation_asl.rom", tc));
|
|
|
|
ATF_CHECK(e.regs.A == 0x54);
|
|
ATF_CHECK(bus_read_1(&b, 0x10) == 0x54);
|
|
ATF_CHECK(bus_read_1(&b, 0x11) == 0x54);
|
|
ATF_CHECK(bus_read_1(&b, 0x300) == 0xFE);
|
|
ATF_CHECK(bus_read_1(&b, 0x301) == 0xFE);
|
|
ATF_CHECK(e.regs.P & P_CARRY);
|
|
|
|
bus_finish(&b);
|
|
}
|
|
|
|
ATF_TC_WITHOUT_HEAD(emul_lsr);
|
|
ATF_TC_BODY(emul_lsr, tc)
|
|
{
|
|
rk65c02emu_t e;
|
|
bus_t b;
|
|
|
|
b = bus_init_with_default_devs();
|
|
e = rk65c02_init(&b);
|
|
|
|
e.regs.A = 0x55;
|
|
e.regs.X = 0x1;
|
|
bus_write_1(&b, 0x10, 0x55);
|
|
bus_write_1(&b, 0x11, 0x55);
|
|
bus_write_1(&b, 0x300, 0xFF);
|
|
bus_write_1(&b, 0x301, 0xFF);
|
|
|
|
ATF_REQUIRE(rom_start(&e, "test_emulation_lsr.rom", tc));
|
|
|
|
ATF_CHECK(e.regs.A == 0x2A);
|
|
ATF_CHECK(bus_read_1(&b, 0x10) == 0x2A);
|
|
ATF_CHECK(bus_read_1(&b, 0x11) == 0x2A);
|
|
ATF_CHECK(bus_read_1(&b, 0x300) == 0x7F);
|
|
ATF_CHECK(bus_read_1(&b, 0x301) == 0x7F);
|
|
ATF_CHECK(e.regs.P & P_CARRY);
|
|
|
|
bus_finish(&b);
|
|
}
|
|
|
|
ATF_TC_WITHOUT_HEAD(emul_rol);
|
|
ATF_TC_BODY(emul_rol, tc)
|
|
{
|
|
rk65c02emu_t e;
|
|
bus_t b;
|
|
|
|
b = bus_init_with_default_devs();
|
|
e = rk65c02_init(&b);
|
|
|
|
e.regs.A = 0x55;
|
|
e.regs.P |= P_CARRY;
|
|
e.regs.X = 0x1;
|
|
|
|
bus_write_1(&b, 0x10, 0x55);
|
|
bus_write_1(&b, 0x11, 0xFF);
|
|
bus_write_1(&b, 0x200, 0xAA);
|
|
bus_write_1(&b, 0x201, 0x01);
|
|
|
|
ATF_REQUIRE(rom_start(&e, "test_emulation_rol.rom", tc));
|
|
|
|
ATF_CHECK(e.regs.A == 0xAB);
|
|
ATF_CHECK(bus_read_1(&b, 0x10) == 0xAA);
|
|
ATF_CHECK(bus_read_1(&b, 0x11) == 0xFE);
|
|
ATF_CHECK(bus_read_1(&b, 0x200) == 0x55);
|
|
ATF_CHECK(bus_read_1(&b, 0x201) == 0x3);
|
|
|
|
ATF_CHECK(e.regs.P ^ P_CARRY);
|
|
|
|
bus_finish(&b);
|
|
}
|
|
|
|
ATF_TC_WITHOUT_HEAD(emul_ror);
|
|
ATF_TC_BODY(emul_ror, tc)
|
|
{
|
|
rk65c02emu_t e;
|
|
bus_t b;
|
|
|
|
b = bus_init_with_default_devs();
|
|
e = rk65c02_init(&b);
|
|
|
|
e.regs.A = 0x55;
|
|
e.regs.P |= P_CARRY;
|
|
e.regs.X = 0x1;
|
|
|
|
bus_write_1(&b, 0x10, 0x55);
|
|
bus_write_1(&b, 0x11, 0xFF);
|
|
bus_write_1(&b, 0x200, 0xAA);
|
|
bus_write_1(&b, 0x201, 0x01);
|
|
|
|
ATF_REQUIRE(rom_start(&e, "test_emulation_ror.rom", tc));
|
|
|
|
ATF_CHECK(e.regs.A == 0xAA);
|
|
ATF_CHECK(bus_read_1(&b, 0x10) == 0xAA);
|
|
ATF_CHECK(bus_read_1(&b, 0x11) == 0xFF);
|
|
ATF_CHECK(bus_read_1(&b, 0x200) == 0xD5);
|
|
ATF_CHECK(bus_read_1(&b, 0x201) == 0x0);
|
|
|
|
ATF_CHECK(e.regs.P & P_CARRY);
|
|
|
|
bus_finish(&b);
|
|
}
|
|
|
|
ATF_TC_WITHOUT_HEAD(emul_nop);
|
|
ATF_TC_BODY(emul_nop, tc)
|
|
{
|
|
rk65c02emu_t e;
|
|
bus_t b;
|
|
|
|
b = bus_init_with_default_devs();
|
|
e = rk65c02_init(&b);
|
|
|
|
e.regs.PC = ROM_LOAD_ADDR;
|
|
|
|
ATF_REQUIRE(rom_start(&e, "test_emulation_nop.rom", tc));
|
|
|
|
ATF_CHECK(e.regs.PC == ROM_LOAD_ADDR+2);
|
|
|
|
bus_finish(&b);
|
|
}
|
|
|
|
ATF_TC_WITHOUT_HEAD(emul_sta);
|
|
ATF_TC_BODY(emul_sta, tc)
|
|
{
|
|
rk65c02emu_t e;
|
|
bus_t b;
|
|
|
|
b = bus_init_with_default_devs();
|
|
e = rk65c02_init(&b);
|
|
|
|
/* STA zero page */
|
|
e.regs.A = 0xAA;
|
|
ATF_REQUIRE(rom_start(&e, "test_emulation_sta_zp.rom", tc));
|
|
ATF_CHECK(bus_read_1(&b, 0x20) == 0xAA);
|
|
/* STA zero page X */
|
|
e.regs.A = 0x55;
|
|
e.regs.X = 0x1;
|
|
ATF_REQUIRE(rom_start(&e, "test_emulation_sta_zpx.rom", tc));
|
|
ATF_CHECK(bus_read_1(&b, 0x20) == 0x55);
|
|
/* STA absolute */
|
|
e.regs.A = 0xAA;
|
|
ATF_REQUIRE(rom_start(&e, "test_emulation_sta_abs.rom", tc));
|
|
ATF_CHECK(bus_read_1(&b, 0x2010) == 0xAA);
|
|
/* STA absolute X */
|
|
e.regs.A = 0x55;
|
|
e.regs.X = 0x10;
|
|
ATF_REQUIRE(rom_start(&e, "test_emulation_sta_absx.rom", tc));
|
|
ATF_CHECK(bus_read_1(&b, 0x2010) == 0x55);
|
|
/* STA absolute Y */
|
|
e.regs.A = 0xAA;
|
|
e.regs.X = 0;
|
|
e.regs.Y = 0x1;
|
|
ATF_REQUIRE(rom_start(&e, "test_emulation_sta_absy.rom", tc));
|
|
ATF_CHECK(bus_read_1(&b, 0x2010) == 0xAA);
|
|
/* STA indirect zero */
|
|
e.regs.A = 0x55;
|
|
bus_write_1(&b, 0x25, 0x10);
|
|
bus_write_1(&b, 0x26, 0x20);
|
|
ATF_REQUIRE(rom_start(&e, "test_emulation_sta_izp.rom", tc));
|
|
ATF_CHECK(bus_read_1(&b, 0x2010) == 0x55);
|
|
/* STA indirect zero page X */
|
|
e.regs.A = 0xAA;
|
|
e.regs.X = 0x4;
|
|
e.regs.Y = 0;
|
|
ATF_REQUIRE(rom_start(&e, "test_emulation_sta_izpx.rom", tc));
|
|
ATF_CHECK(bus_read_1(&b, 0x2010) == 0xAA);
|
|
/* STA indirect zero page Y */
|
|
e.regs.A = 0x55;
|
|
e.regs.X = 0;
|
|
e.regs.Y = 0x1;
|
|
ATF_REQUIRE(rom_start(&e, "test_emulation_sta_izpy.rom", tc));
|
|
ATF_CHECK(bus_read_1(&b, 0x2011) == 0x55);
|
|
|
|
bus_finish(&b);
|
|
}
|
|
|
|
ATF_TC_WITHOUT_HEAD(emul_ora);
|
|
ATF_TC_BODY(emul_ora, tc)
|
|
{
|
|
rk65c02emu_t e;
|
|
bus_t b;
|
|
|
|
b = bus_init_with_default_devs();
|
|
e = rk65c02_init(&b);
|
|
/* ORA immediate */
|
|
e.regs.A = 0x55;
|
|
ATF_REQUIRE(rom_start(&e, "test_emulation_ora_imm.rom", tc));
|
|
ATF_CHECK(e.regs.A == 0xFF);
|
|
/* ORA zero page */
|
|
e.regs.A = 0xAA;
|
|
bus_write_1(&b, 0x10, 0x55);
|
|
ATF_REQUIRE(rom_start(&e, "test_emulation_ora_zp.rom", tc));
|
|
ATF_CHECK(e.regs.A == 0xFF);
|
|
/* ORA zero page X */
|
|
e.regs.A = 0xAA;
|
|
e.regs.X = 0x11;
|
|
bus_write_1(&b, 0x21, 0x55);
|
|
ATF_REQUIRE(rom_start(&e, "test_emulation_ora_zpx.rom", tc));
|
|
ATF_CHECK(e.regs.A == 0xFF);
|
|
/* ORA absolute */
|
|
e.regs.A = 0x55;
|
|
bus_write_1(&b, 0x2A01, 0xAA);
|
|
ATF_REQUIRE(rom_start(&e, "test_emulation_ora_abs.rom", tc));
|
|
ATF_CHECK(e.regs.A == 0xFF);
|
|
/* ORA absolute X */
|
|
e.regs.A = 0xAA;
|
|
e.regs.X = 0x1;
|
|
bus_write_1(&b, 0x2A01, 0x55);
|
|
ATF_REQUIRE(rom_start(&e, "test_emulation_ora_absx.rom", tc));
|
|
ATF_CHECK(e.regs.A == 0xFF);
|
|
/* ORA absolute Y */
|
|
e.regs.A = 0x55;
|
|
e.regs.X = 0;
|
|
e.regs.Y = 0x2;
|
|
bus_write_1(&b, 0x2A02, 0xAA);
|
|
ATF_REQUIRE(rom_start(&e, "test_emulation_ora_absy.rom", tc));
|
|
ATF_CHECK(e.regs.A == 0xFF);
|
|
/* ORA indirect zero */
|
|
e.regs.A = 0xAA;
|
|
bus_write_1(&b, 0x2A04, 0x55);
|
|
bus_write_1(&b, 0x12, 0x04);
|
|
bus_write_1(&b, 0x13, 0x2A);
|
|
ATF_REQUIRE(rom_start(&e, "test_emulation_ora_izp.rom", tc));
|
|
ATF_CHECK(e.regs.A == 0xFF);
|
|
/* ORA indirect zero page X */
|
|
e.regs.A = 0xAA;
|
|
e.regs.X = 0x2;
|
|
e.regs.Y = 0;
|
|
ATF_REQUIRE(rom_start(&e, "test_emulation_ora_izpx.rom", tc));
|
|
ATF_CHECK(e.regs.A == 0xFF);
|
|
/* ORA indirect zero page Y */
|
|
e.regs.A = 0xAA;
|
|
e.regs.X = 0;
|
|
e.regs.Y = 0x1;
|
|
bus_write_1(&b, 0x2A05, 0x55);
|
|
bus_write_1(&b, 0x14, 0x04);
|
|
bus_write_1(&b, 0x15, 0x2A);
|
|
ATF_REQUIRE(rom_start(&e, "test_emulation_ora_izpy.rom", tc));
|
|
ATF_CHECK(e.regs.A == 0xFF);
|
|
|
|
bus_finish(&b);
|
|
}
|
|
|
|
ATF_TC_WITHOUT_HEAD(emul_txa_tya_tax_tay);
|
|
ATF_TC_BODY(emul_txa_tya_tax_tay, tc)
|
|
{
|
|
rk65c02emu_t e;
|
|
bus_t b;
|
|
|
|
b = bus_init_with_default_devs();
|
|
e = rk65c02_init(&b);
|
|
|
|
e.regs.A = 0x0;
|
|
e.regs.X = 0xAA;
|
|
e.regs.Y = 0x55;
|
|
|
|
ATF_REQUIRE(rom_start(&e, "test_emulation_txa.rom", tc));
|
|
ATF_CHECK(e.regs.A == 0xAA);
|
|
|
|
ATF_REQUIRE(rom_start(&e, "test_emulation_tya.rom", tc));
|
|
ATF_CHECK(e.regs.A == 0x55);
|
|
|
|
ATF_REQUIRE(rom_start(&e, "test_emulation_tax.rom", tc));
|
|
ATF_CHECK(e.regs.X == 0x55);
|
|
|
|
e.regs.A = 0xFF;
|
|
ATF_REQUIRE(rom_start(&e, "test_emulation_tay.rom", tc));
|
|
ATF_CHECK(e.regs.A == 0xFF);
|
|
|
|
bus_finish(&b);
|
|
}
|
|
|
|
/* test stack operation and stack related opcodes - PLA, PHA... */
|
|
ATF_TC_WITHOUT_HEAD(emul_stack);
|
|
ATF_TC_BODY(emul_stack, tc)
|
|
{
|
|
rk65c02emu_t e;
|
|
bus_t b;
|
|
|
|
b = bus_init_with_default_devs();
|
|
e = rk65c02_init(&b);
|
|
|
|
/* place 0xAA on stack */
|
|
e.regs.SP = 0xFF;
|
|
e.regs.A = 0xAA;
|
|
|
|
ATF_REQUIRE(rom_start(&e, "test_emulation_pha.rom", tc));
|
|
|
|
ATF_CHECK(e.regs.SP == 0xFE);
|
|
ATF_CHECK(bus_read_1(e.bus, STACK_END) == 0xAA);
|
|
|
|
/*
|
|
* Run again to see if stack pointer further decrements and we'll
|
|
* end up with one more value on stack.
|
|
*/
|
|
e.regs.PC = ROM_LOAD_ADDR;
|
|
e.regs.A = 0xAB;
|
|
|
|
rk65c02_start(&e);
|
|
|
|
ATF_CHECK(e.regs.SP == 0xFD);
|
|
ATF_CHECK(bus_read_1(e.bus, STACK_END) == 0xAA);
|
|
ATF_CHECK(bus_read_1(e.bus, STACK_END-1) == 0xAB);
|
|
|
|
/*
|
|
* Now let's see if loading back into accumulator works.
|
|
*/
|
|
e.regs.A = 0x0;
|
|
ATF_REQUIRE(rom_start(&e, "test_emulation_pla.rom", tc));
|
|
|
|
ATF_CHECK(e.regs.SP == 0xFE);
|
|
ATF_CHECK(e.regs.A == 0xAB);
|
|
|
|
bus_finish(&b);
|
|
}
|
|
|
|
ATF_TC_WITHOUT_HEAD(emul_php_plp);
|
|
ATF_TC_BODY(emul_php_plp, tc)
|
|
{
|
|
rk65c02emu_t e;
|
|
bus_t b;
|
|
|
|
b = bus_init_with_default_devs();
|
|
e = rk65c02_init(&b);
|
|
|
|
e.regs.SP = 0xFF;
|
|
e.regs.P |= P_CARRY|P_ZERO|P_UNDEFINED;
|
|
|
|
ATF_REQUIRE(rom_start(&e, "test_emulation_php.rom", tc));
|
|
|
|
ATF_CHECK(e.regs.SP == 0xFE);
|
|
ATF_CHECK(bus_read_1(e.bus, STACK_END) == (P_IRQ_DISABLE|P_CARRY|P_ZERO|P_UNDEFINED));
|
|
|
|
/*
|
|
* Now let's see if loading back into accumulator works.
|
|
*/
|
|
bus_write_1(e.bus, STACK_END, P_CARRY|P_DECIMAL);
|
|
ATF_REQUIRE(rom_start(&e, "test_emulation_plp.rom", tc));
|
|
|
|
ATF_CHECK(e.regs.SP == 0xFF);
|
|
ATF_CHECK(e.regs.P == (P_CARRY|P_DECIMAL|P_UNDEFINED));
|
|
|
|
bus_finish(&b);
|
|
}
|
|
|
|
ATF_TC_WITHOUT_HEAD(emul_phx_phy_plx_ply);
|
|
ATF_TC_BODY(emul_phx_phy_plx_ply, tc)
|
|
{
|
|
rk65c02emu_t e;
|
|
bus_t b;
|
|
|
|
b = bus_init_with_default_devs();
|
|
e = rk65c02_init(&b);
|
|
|
|
/* check push X to stack */
|
|
e.regs.X = 0xAA;
|
|
e.regs.SP = 0xFF;
|
|
|
|
ATF_REQUIRE(rom_start(&e, "test_emulation_phx.rom", tc));
|
|
|
|
ATF_CHECK(e.regs.SP == 0xFE);
|
|
ATF_CHECK(bus_read_1(e.bus, STACK_END) == 0xAA);
|
|
|
|
/* check pull X from stack */
|
|
e.regs.X = 0;
|
|
|
|
ATF_REQUIRE(rom_start(&e, "test_emulation_plx.rom", tc));
|
|
|
|
ATF_CHECK(e.regs.SP == 0xFF);
|
|
ATF_CHECK(e.regs.X == 0xAA);
|
|
|
|
/* check push Y to stack */
|
|
e.regs.Y = 0x55;
|
|
e.regs.SP = 0xFF;
|
|
|
|
ATF_REQUIRE(rom_start(&e, "test_emulation_phy.rom", tc));
|
|
|
|
ATF_CHECK(e.regs.SP == 0xFE);
|
|
ATF_CHECK(bus_read_1(e.bus, STACK_END) == 0x55);
|
|
|
|
/* check pull X from stack */
|
|
e.regs.Y = 0xFF;
|
|
|
|
ATF_REQUIRE(rom_start(&e, "test_emulation_ply.rom", tc));
|
|
|
|
ATF_CHECK(e.regs.SP == 0xFF);
|
|
ATF_CHECK(e.regs.Y == 0x55);
|
|
|
|
bus_finish(&b);
|
|
}
|
|
|
|
ATF_TC_WITHOUT_HEAD(emul_jmp);
|
|
ATF_TC_BODY(emul_jmp, tc)
|
|
{
|
|
rk65c02emu_t e;
|
|
bus_t b;
|
|
|
|
b = bus_init_with_default_devs();
|
|
e = rk65c02_init(&b);
|
|
|
|
/* JMP absolute */
|
|
e.regs.PC = ROM_LOAD_ADDR;
|
|
ATF_REQUIRE(bus_load_file(&b, ROM_LOAD_ADDR,
|
|
rom_path("test_emulation_jmp_abs.rom", tc)));
|
|
|
|
rk65c02_step(&e, 3);
|
|
ATF_CHECK(e.regs.PC == 0xC000);
|
|
|
|
/* JMP indirect absolute */
|
|
e.regs.PC = ROM_LOAD_ADDR;
|
|
ATF_REQUIRE(bus_load_file(&b, ROM_LOAD_ADDR,
|
|
rom_path("test_emulation_jmp_iabs.rom", tc)));
|
|
|
|
bus_write_1(&b, 0x20, 0x0);
|
|
bus_write_1(&b, 0x21, 0xC0);
|
|
|
|
rk65c02_step(&e, 3);
|
|
ATF_CHECK(e.regs.PC == 0xC000);
|
|
|
|
/* JMP indirect absolute X */
|
|
e.regs.PC = ROM_LOAD_ADDR;
|
|
ATF_REQUIRE(bus_load_file(&b, ROM_LOAD_ADDR,
|
|
rom_path("test_emulation_jmp_iabsx.rom", tc)));
|
|
|
|
e.regs.X = 0x10;
|
|
bus_write_1(&b, 0x40, 0x0);
|
|
bus_write_1(&b, 0x41, 0xC0);
|
|
|
|
rk65c02_step(&e, 3);
|
|
ATF_CHECK(e.regs.PC == 0xC000);
|
|
}
|
|
|
|
ATF_TC_WITHOUT_HEAD(emul_jsr_rts);
|
|
ATF_TC_BODY(emul_jsr_rts, tc)
|
|
{
|
|
rk65c02emu_t e;
|
|
bus_t b;
|
|
|
|
b = bus_init_with_default_devs();
|
|
e = rk65c02_init(&b);
|
|
|
|
/* JSR and RTS */
|
|
e.regs.PC = ROM_LOAD_ADDR;
|
|
ATF_REQUIRE(bus_load_file(&b, ROM_LOAD_ADDR,
|
|
rom_path("test_emulation_jsr_rts.rom", tc)));
|
|
|
|
rk65c02_step(&e, 2);
|
|
ATF_CHECK(e.regs.PC == 0xC006);
|
|
rk65c02_start(&e);
|
|
ATF_CHECK(e.regs.PC == 0xC006);
|
|
|
|
}
|
|
|
|
ATF_TC_WITHOUT_HEAD(emul_branch);
|
|
ATF_TC_BODY(emul_branch, tc)
|
|
{
|
|
rk65c02emu_t e;
|
|
bus_t b;
|
|
|
|
b = bus_init_with_default_devs();
|
|
e = rk65c02_init(&b);
|
|
|
|
/* BCC */
|
|
e.regs.PC = ROM_LOAD_ADDR;
|
|
ATF_REQUIRE(bus_load_file(&b, ROM_LOAD_ADDR,
|
|
rom_path("test_emulation_bcc.rom", tc)));
|
|
|
|
e.regs.P &= ~P_CARRY;
|
|
rk65c02_step(&e, 2);
|
|
ATF_CHECK(e.regs.PC == 0xC005);
|
|
rk65c02_step(&e, 2);
|
|
ATF_CHECK(e.regs.PC == 0xC003);
|
|
rk65c02_start(&e);
|
|
|
|
/* BCS */
|
|
e.regs.PC = ROM_LOAD_ADDR;
|
|
ATF_REQUIRE(bus_load_file(&b, ROM_LOAD_ADDR,
|
|
rom_path("test_emulation_bcs.rom", tc)));
|
|
|
|
e.regs.P |= P_CARRY;
|
|
rk65c02_step(&e, 2);
|
|
ATF_CHECK(e.regs.PC == 0xC005);
|
|
rk65c02_step(&e, 2);
|
|
ATF_CHECK(e.regs.PC == 0xC003);
|
|
rk65c02_start(&e);
|
|
|
|
/* BRA */
|
|
e.regs.PC = ROM_LOAD_ADDR;
|
|
ATF_REQUIRE(bus_load_file(&b, ROM_LOAD_ADDR,
|
|
rom_path("test_emulation_bra.rom", tc)));
|
|
|
|
rk65c02_step(&e, 1);
|
|
ATF_CHECK(e.regs.PC == 0xC004);
|
|
rk65c02_start(&e);
|
|
|
|
/* BEQ */
|
|
e.regs.PC = ROM_LOAD_ADDR;
|
|
ATF_REQUIRE(bus_load_file(&b, ROM_LOAD_ADDR,
|
|
rom_path("test_emulation_beq.rom", tc)));
|
|
|
|
e.regs.P |= P_ZERO;
|
|
rk65c02_step(&e, 2);
|
|
ATF_CHECK(e.regs.PC == 0xC005);
|
|
rk65c02_step(&e, 2);
|
|
ATF_CHECK(e.regs.PC == 0xC003);
|
|
rk65c02_start(&e);
|
|
|
|
/* BMI */
|
|
e.regs.PC = ROM_LOAD_ADDR;
|
|
ATF_REQUIRE(bus_load_file(&b, ROM_LOAD_ADDR,
|
|
rom_path("test_emulation_bmi.rom", tc)));
|
|
|
|
e.regs.P |= P_NEGATIVE;
|
|
rk65c02_step(&e, 2);
|
|
ATF_CHECK(e.regs.PC == 0xC005);
|
|
rk65c02_step(&e, 2);
|
|
ATF_CHECK(e.regs.PC == 0xC003);
|
|
rk65c02_start(&e);
|
|
|
|
/* BNE */
|
|
e.regs.PC = ROM_LOAD_ADDR;
|
|
ATF_REQUIRE(bus_load_file(&b, ROM_LOAD_ADDR,
|
|
rom_path("test_emulation_bne.rom", tc)));
|
|
|
|
e.regs.P &= ~P_ZERO;
|
|
rk65c02_step(&e, 2);
|
|
ATF_CHECK(e.regs.PC == 0xC005);
|
|
rk65c02_step(&e, 2);
|
|
ATF_CHECK(e.regs.PC == 0xC003);
|
|
rk65c02_start(&e);
|
|
|
|
/* BPL */
|
|
e.regs.PC = ROM_LOAD_ADDR;
|
|
ATF_REQUIRE(bus_load_file(&b, ROM_LOAD_ADDR,
|
|
rom_path("test_emulation_bpl.rom", tc)));
|
|
|
|
e.regs.P &= ~P_NEGATIVE;
|
|
rk65c02_step(&e, 2);
|
|
ATF_CHECK(e.regs.PC == 0xC005);
|
|
rk65c02_step(&e, 2);
|
|
ATF_CHECK(e.regs.PC == 0xC003);
|
|
rk65c02_start(&e);
|
|
|
|
/* BVC */
|
|
e.regs.PC = ROM_LOAD_ADDR;
|
|
ATF_REQUIRE(bus_load_file(&b, ROM_LOAD_ADDR,
|
|
rom_path("test_emulation_bvc.rom", tc)));
|
|
|
|
e.regs.P &= ~P_SIGN_OVERFLOW;
|
|
rk65c02_step(&e, 2);
|
|
ATF_CHECK(e.regs.PC == 0xC005);
|
|
rk65c02_step(&e, 2);
|
|
ATF_CHECK(e.regs.PC == 0xC003);
|
|
rk65c02_start(&e);
|
|
|
|
/* BVS */
|
|
e.regs.PC = ROM_LOAD_ADDR;
|
|
ATF_REQUIRE(bus_load_file(&b, ROM_LOAD_ADDR,
|
|
rom_path("test_emulation_bvs.rom", tc)));
|
|
|
|
e.regs.P |= P_SIGN_OVERFLOW;
|
|
rk65c02_step(&e, 2);
|
|
ATF_CHECK(e.regs.PC == 0xC005);
|
|
rk65c02_step(&e, 2);
|
|
ATF_CHECK(e.regs.PC == 0xC003);
|
|
rk65c02_start(&e);
|
|
}
|
|
|
|
ATF_TC_WITHOUT_HEAD(emul_sign_overflow_basic);
|
|
ATF_TC_BODY(emul_sign_overflow_basic, tc)
|
|
{
|
|
rk65c02emu_t e;
|
|
bus_t b;
|
|
|
|
b = bus_init_with_default_devs();
|
|
e = rk65c02_init(&b);
|
|
|
|
e.regs.PC = ROM_LOAD_ADDR;
|
|
ATF_REQUIRE(bus_load_file(&b, ROM_LOAD_ADDR,
|
|
rom_path("test_emulation_sign_overflow_basic.rom", tc)));
|
|
|
|
/* 0x50 + 0x10 */
|
|
e.regs.A = 0x50;
|
|
rk65c02_step(&e, 2);
|
|
ATF_CHECK(e.regs.A == 0x60);
|
|
ATF_CHECK(!(e.regs.P & P_CARRY));
|
|
ATF_CHECK(!(e.regs.P & P_SIGN_OVERFLOW));
|
|
rk65c02_dump_regs(e.regs);
|
|
|
|
/* 0x50 + 0x50 */
|
|
e.regs.A = 0x50;
|
|
rk65c02_step(&e, 2);
|
|
ATF_CHECK(e.regs.A == 0xA0);
|
|
ATF_CHECK(!(e.regs.P & P_CARRY));
|
|
ATF_CHECK(e.regs.P & P_SIGN_OVERFLOW);
|
|
rk65c02_dump_regs(e.regs);
|
|
|
|
/* 0x50 + 0x90 */
|
|
e.regs.A = 0x50;
|
|
rk65c02_step(&e, 2);
|
|
ATF_CHECK(e.regs.A == 0xE0);
|
|
ATF_CHECK(!(e.regs.P & P_CARRY));
|
|
ATF_CHECK(!(e.regs.P & P_SIGN_OVERFLOW));
|
|
rk65c02_dump_regs(e.regs);
|
|
|
|
/* 0x50 + 0xD0 */
|
|
e.regs.A = 0x50;
|
|
rk65c02_step(&e, 2);
|
|
ATF_CHECK(e.regs.A == 0x20);
|
|
ATF_CHECK(e.regs.P & P_CARRY);
|
|
ATF_CHECK(!(e.regs.P & P_SIGN_OVERFLOW));
|
|
rk65c02_dump_regs(e.regs);
|
|
|
|
/* 0xD0 + 0x10 */
|
|
e.regs.A = 0xD0;
|
|
rk65c02_step(&e, 2);
|
|
ATF_CHECK(e.regs.A == 0xE0);
|
|
ATF_CHECK(!(e.regs.P & P_CARRY));
|
|
ATF_CHECK(!(e.regs.P & P_SIGN_OVERFLOW));
|
|
rk65c02_dump_regs(e.regs);
|
|
|
|
/* 0xD0 + 0x50 */
|
|
e.regs.A = 0xD0;
|
|
rk65c02_step(&e, 2);
|
|
ATF_CHECK(e.regs.A == 0x20);
|
|
ATF_CHECK(e.regs.P & P_CARRY);
|
|
ATF_CHECK(!(e.regs.P & P_SIGN_OVERFLOW));
|
|
rk65c02_dump_regs(e.regs);
|
|
|
|
/* 0xD0 + 0x90 */
|
|
e.regs.A = 0xD0;
|
|
rk65c02_step(&e, 2);
|
|
ATF_CHECK(e.regs.A == 0x60);
|
|
ATF_CHECK(e.regs.P & P_CARRY);
|
|
ATF_CHECK(e.regs.P & P_SIGN_OVERFLOW);
|
|
rk65c02_dump_regs(e.regs);
|
|
|
|
/* 0xD0 + 0xD0 */
|
|
e.regs.A = 0xD0;
|
|
rk65c02_step(&e, 2);
|
|
ATF_CHECK(e.regs.A == 0xA0);
|
|
ATF_CHECK(e.regs.P & P_CARRY);
|
|
ATF_CHECK(!(e.regs.P & P_SIGN_OVERFLOW));
|
|
rk65c02_dump_regs(e.regs);
|
|
|
|
|
|
/* 0x50 - 0xF0 */
|
|
e.regs.A = 0x50;
|
|
rk65c02_step(&e, 2);
|
|
ATF_CHECK(e.regs.A == 0x60);
|
|
ATF_CHECK(!(e.regs.P & P_CARRY));
|
|
ATF_CHECK(!(e.regs.P & P_SIGN_OVERFLOW));
|
|
rk65c02_dump_regs(e.regs);
|
|
|
|
/* 0x50 - 0xB0 */
|
|
e.regs.A = 0x50;
|
|
rk65c02_step(&e, 2);
|
|
ATF_CHECK(e.regs.A == 0xA0);
|
|
ATF_CHECK(!(e.regs.P & P_CARRY));
|
|
ATF_CHECK(e.regs.P & P_SIGN_OVERFLOW);
|
|
rk65c02_dump_regs(e.regs);
|
|
|
|
/* 0x50 - 0x70 */
|
|
e.regs.A = 0x50;
|
|
rk65c02_step(&e, 2);
|
|
ATF_CHECK(e.regs.A == 0xE0);
|
|
ATF_CHECK(!(e.regs.P & P_CARRY));
|
|
ATF_CHECK(!(e.regs.P & P_SIGN_OVERFLOW));
|
|
rk65c02_dump_regs(e.regs);
|
|
|
|
/* 0x50 - 0x30 */
|
|
e.regs.A = 0x50;
|
|
rk65c02_step(&e, 2);
|
|
ATF_CHECK(e.regs.A == 0x20);
|
|
ATF_CHECK(e.regs.P & P_CARRY);
|
|
ATF_CHECK(!(e.regs.P & P_SIGN_OVERFLOW));
|
|
rk65c02_dump_regs(e.regs);
|
|
|
|
/* 0xD0 - 0xF0 */
|
|
e.regs.A = 0xD0;
|
|
rk65c02_step(&e, 2);
|
|
ATF_CHECK(e.regs.A == 0xE0);
|
|
ATF_CHECK(!(e.regs.P & P_CARRY));
|
|
ATF_CHECK(!(e.regs.P & P_SIGN_OVERFLOW));
|
|
rk65c02_dump_regs(e.regs);
|
|
|
|
/* 0xD0 - 0xB0 */
|
|
e.regs.A = 0xD0;
|
|
rk65c02_step(&e, 2);
|
|
ATF_CHECK(e.regs.A == 0x20);
|
|
ATF_CHECK(e.regs.P & P_CARRY);
|
|
ATF_CHECK(!(e.regs.P & P_SIGN_OVERFLOW));
|
|
rk65c02_dump_regs(e.regs);
|
|
|
|
/* 0xD0 - 0x70 */
|
|
e.regs.A = 0xD0;
|
|
rk65c02_step(&e, 2);
|
|
ATF_CHECK(e.regs.A == 0x60);
|
|
ATF_CHECK(e.regs.P & P_CARRY);
|
|
ATF_CHECK(e.regs.P & P_SIGN_OVERFLOW);
|
|
rk65c02_dump_regs(e.regs);
|
|
|
|
/* 0xD0 - 0x30 */
|
|
e.regs.A = 0xD0;
|
|
rk65c02_step(&e, 2);
|
|
ATF_CHECK(e.regs.A == 0xA0);
|
|
ATF_CHECK(e.regs.P & P_CARRY);
|
|
ATF_CHECK(!(e.regs.P & P_SIGN_OVERFLOW));
|
|
rk65c02_dump_regs(e.regs);
|
|
|
|
}
|
|
|
|
ATF_TC_WITHOUT_HEAD(emul_sign_overflow_thorough);
|
|
ATF_TC_BODY(emul_sign_overflow_thorough, tc)
|
|
{
|
|
rk65c02emu_t e;
|
|
bus_t b;
|
|
|
|
b = bus_init_with_default_devs();
|
|
e = rk65c02_init(&b);
|
|
|
|
ATF_REQUIRE(rom_start(&e, "test_emulation_sign_overflow_thorough.rom", tc));
|
|
ATF_CHECK(bus_read_1(&b, 0x20) == 0x0);
|
|
|
|
}
|
|
|
|
ATF_TC_WITHOUT_HEAD(emul_signed_comparison);
|
|
ATF_TC_BODY(emul_signed_comparison, tc)
|
|
{
|
|
rk65c02emu_t e;
|
|
bus_t b;
|
|
|
|
b = bus_init_with_default_devs();
|
|
e = rk65c02_init(&b);
|
|
|
|
ATF_REQUIRE(rom_start(&e, "test_emulation_signed_comparison.rom", tc));
|
|
ATF_CHECK(bus_read_1(&b, 0x13) == 0x0);
|
|
|
|
}
|
|
|
|
ATF_TC_WITHOUT_HEAD(emul_sbc);
|
|
ATF_TC_BODY(emul_sbc, tc)
|
|
{
|
|
rk65c02emu_t e;
|
|
bus_t b;
|
|
|
|
b = bus_init_with_default_devs();
|
|
e = rk65c02_init(&b);
|
|
|
|
ATF_REQUIRE(rom_start(&e, "test_emulation_sbc_imm.rom", tc));
|
|
ATF_CHECK(bus_read_1(&b, 0x10) == 0x0);
|
|
ATF_CHECK(bus_read_1(&b, 0x11) == 0xFF);
|
|
rk65c02_dump_regs(e.regs);
|
|
|
|
}
|
|
|
|
ATF_TC_WITHOUT_HEAD(emul_adc_bcd);
|
|
ATF_TC_BODY(emul_adc_bcd, tc)
|
|
{
|
|
rk65c02emu_t e;
|
|
bus_t b;
|
|
|
|
b = bus_init_with_default_devs();
|
|
e = rk65c02_init(&b);
|
|
|
|
ATF_REQUIRE(rom_start(&e, "test_emulation_adc_bcd.rom", tc));
|
|
|
|
ATF_CHECK(bus_read_1(&b, 0x10) == 0x05);
|
|
ATF_CHECK(bus_read_1(&b, 0x11) & P_CARRY);
|
|
ATF_CHECK(bus_read_1(&b, 0x20) == 0x46);
|
|
ATF_CHECK(!(bus_read_1(&b, 0x21) & P_CARRY));
|
|
ATF_CHECK(bus_read_1(&b, 0x30) == 0x41);
|
|
ATF_CHECK(!(bus_read_1(&b, 0x31) & P_CARRY));
|
|
ATF_CHECK(bus_read_1(&b, 0x40) == 0x73);
|
|
ATF_CHECK(bus_read_1(&b, 0x41) & P_CARRY);
|
|
|
|
rk65c02_dump_regs(e.regs);
|
|
|
|
}
|
|
|
|
ATF_TC_WITHOUT_HEAD(emul_sbc_bcd);
|
|
ATF_TC_BODY(emul_sbc_bcd, tc)
|
|
{
|
|
rk65c02emu_t e;
|
|
bus_t b;
|
|
|
|
b = bus_init_with_default_devs();
|
|
e = rk65c02_init(&b);
|
|
|
|
ATF_REQUIRE(rom_start(&e, "test_emulation_sbc_bcd.rom", tc));
|
|
|
|
ATF_CHECK(bus_read_1(&b, 0x10) == 0x34);
|
|
ATF_CHECK(bus_read_1(&b, 0x11) & P_CARRY);
|
|
ATF_CHECK(bus_read_1(&b, 0x20) == 0x27);
|
|
ATF_CHECK(bus_read_1(&b, 0x21) & P_CARRY);
|
|
ATF_CHECK(bus_read_1(&b, 0x30) == 0x29);
|
|
ATF_CHECK(bus_read_1(&b, 0x31) & P_CARRY);
|
|
|
|
rk65c02_dump_regs(e.regs);
|
|
|
|
}
|
|
|
|
ATF_TC_WITHOUT_HEAD(emul_adc_16bit);
|
|
ATF_TC_BODY(emul_adc_16bit, tc)
|
|
{
|
|
rk65c02emu_t e;
|
|
bus_t b;
|
|
|
|
b = bus_init_with_default_devs();
|
|
e = rk65c02_init(&b);
|
|
|
|
bus_write_1(&b, 0x62, 0x55);
|
|
bus_write_1(&b, 0x63, 0xAA);
|
|
bus_write_1(&b, 0x64, 0xAA);
|
|
bus_write_1(&b, 0x65, 0x55);
|
|
|
|
ATF_REQUIRE(rom_start(&e, "test_emulation_adc_16bit.rom", tc));
|
|
|
|
ATF_CHECK(bus_read_1(&b, 0x66) == 0xFF);
|
|
ATF_CHECK(bus_read_1(&b, 0x67) == 0xFF);
|
|
rk65c02_dump_regs(e.regs);
|
|
|
|
}
|
|
|
|
ATF_TC_WITHOUT_HEAD(emul_sbc_16bit);
|
|
ATF_TC_BODY(emul_sbc_16bit, tc)
|
|
{
|
|
rk65c02emu_t e;
|
|
bus_t b;
|
|
|
|
b = bus_init_with_default_devs();
|
|
e = rk65c02_init(&b);
|
|
|
|
bus_write_1(&b, 0x62, 0xFF);
|
|
bus_write_1(&b, 0x63, 0xFF);
|
|
bus_write_1(&b, 0x64, 0xAA);
|
|
bus_write_1(&b, 0x65, 0x55);
|
|
ATF_REQUIRE(rom_start(&e, "test_emulation_sbc_16bit.rom", tc));
|
|
|
|
printf("%x %x\n", bus_read_1(&b, 0x66), bus_read_1(&b, 0x67)) ;
|
|
ATF_CHECK(bus_read_1(&b, 0x66) == 0x55);
|
|
ATF_CHECK(bus_read_1(&b, 0x67) == 0xAA);
|
|
rk65c02_dump_regs(e.regs);
|
|
}
|
|
|
|
/*
|
|
* This test tries to check every variant of RMBx instruction by resetting bits within 0x10-0x17 memory range.
|
|
* This area is filled with 0xFF's before starting the emulator. It is expected that after running code within
|
|
* the emulator, appropriate bits will be cleared (i.e. bit 0 in 0x10, bit 1 in 0x11, etc.).
|
|
*/
|
|
ATF_TC_WITHOUT_HEAD(emul_rmb);
|
|
ATF_TC_BODY(emul_rmb, tc)
|
|
{
|
|
rk65c02emu_t e;
|
|
bus_t b;
|
|
assembler_t a;
|
|
uint8_t i;
|
|
|
|
char instr[] = "rmb ";
|
|
|
|
b = bus_init_with_default_devs();
|
|
a = assemble_init(&b, ROM_LOAD_ADDR);
|
|
e = rk65c02_init(&b);
|
|
|
|
e.regs.PC = ROM_LOAD_ADDR;
|
|
|
|
for (i = 0; i < 8; i++) {
|
|
instr[3] = '0'+i;
|
|
ATF_REQUIRE(assemble_single(&a, instr, ZP, 0x10+i, 0));
|
|
}
|
|
|
|
ATF_REQUIRE(assemble_single_implied(&a, "stp"));
|
|
|
|
for (i = 0; i < 8; i++) {
|
|
bus_write_1(&b, 0x10+i, 0xFF);
|
|
}
|
|
|
|
rk65c02_start(&e);
|
|
|
|
for (i = 0; i < 8; i++) {
|
|
ATF_CHECK(!(BIT(bus_read_1(&b, 0x10+i), i)));
|
|
}
|
|
}
|
|
|
|
/*
|
|
* This test tries to check every variant of SMBx instruction by setting bits within 0x10-0x17 memory range.
|
|
* This area is filled with 0x00's before starting the emulator. It is expected that after running code within
|
|
* the emulator, appropriate bits will be set (i.e. bit 0 in 0x10, bit 1 in 0x11, etc.).
|
|
*/
|
|
ATF_TC_WITHOUT_HEAD(emul_smb);
|
|
ATF_TC_BODY(emul_smb, tc)
|
|
{
|
|
rk65c02emu_t e;
|
|
bus_t b;
|
|
assembler_t a;
|
|
uint8_t i;
|
|
|
|
char instr[] = "smb ";
|
|
|
|
b = bus_init_with_default_devs();
|
|
a = assemble_init(&b, ROM_LOAD_ADDR);
|
|
e = rk65c02_init(&b);
|
|
|
|
e.regs.PC = ROM_LOAD_ADDR;
|
|
|
|
for (i = 0; i < 8; i++) {
|
|
instr[3] = '0'+i;
|
|
ATF_REQUIRE(assemble_single(&a, instr, ZP, 0x10+i, 0));
|
|
}
|
|
|
|
ATF_REQUIRE(assemble_single_implied(&a, "stp"));
|
|
|
|
for (i = 0; i < 8; i++) {
|
|
bus_write_1(&b, 0x10+i, 0x00);
|
|
}
|
|
|
|
rk65c02_start(&e);
|
|
|
|
for (i = 0; i < 8; i++) {
|
|
ATF_CHECK(BIT(bus_read_1(&b, 0x10+i), i));
|
|
}
|
|
}
|
|
|
|
ATF_TC_WITHOUT_HEAD(emul_trb);
|
|
ATF_TC_BODY(emul_trb, tc)
|
|
{
|
|
rk65c02emu_t e;
|
|
bus_t b;
|
|
|
|
b = bus_init_with_default_devs();
|
|
e = rk65c02_init(&b);
|
|
|
|
ATF_REQUIRE(rom_start(&e, "test_emulation_trb.rom", tc));
|
|
|
|
ATF_CHECK(bus_read_1(&b, 0x10) == 0x84);
|
|
ATF_CHECK(bus_read_1(&b, 0x11) == 0xA6);
|
|
|
|
}
|
|
|
|
ATF_TC_WITHOUT_HEAD(emul_tsb);
|
|
ATF_TC_BODY(emul_tsb, tc)
|
|
{
|
|
rk65c02emu_t e;
|
|
bus_t b;
|
|
|
|
b = bus_init_with_default_devs();
|
|
e = rk65c02_init(&b);
|
|
|
|
ATF_REQUIRE(rom_start(&e, "test_emulation_tsb.rom", tc));
|
|
|
|
ATF_CHECK(bus_read_1(&b, 0x10) == 0xB7);
|
|
ATF_CHECK(bus_read_1(&b, 0x11) == 0xE7);
|
|
|
|
}
|
|
|
|
ATF_TC_WITHOUT_HEAD(emul_wrap_izpx);
|
|
ATF_TC_BODY(emul_wrap_izpx, tc)
|
|
{
|
|
rk65c02emu_t e;
|
|
bus_t b;
|
|
|
|
b = bus_init_with_default_devs();
|
|
e = rk65c02_init(&b);
|
|
|
|
e.regs.A = 0xAA;
|
|
e.regs.X = 0xA0;
|
|
|
|
bus_write_1(&b, 0xB0, 0x10);
|
|
bus_write_1(&b, 0xB1, 0x20);
|
|
bus_write_1(&b, 0x90, 0x11);
|
|
bus_write_1(&b, 0x91, 0x20);
|
|
|
|
bus_write_1(&b, 0x2011, 0x55);
|
|
|
|
rk65c02_dump_regs(e.regs);
|
|
ATF_REQUIRE(rom_start(&e, "test_emulation_wrap_izpx.rom", tc));
|
|
rk65c02_dump_regs(e.regs);
|
|
|
|
ATF_CHECK(bus_read_1(&b, 0x2010) == 0xAA);
|
|
ATF_CHECK(e.regs.A == 0x55);
|
|
}
|
|
|
|
ATF_TC_WITHOUT_HEAD(emul_wrap_zpx);
|
|
ATF_TC_BODY(emul_wrap_zpx, tc)
|
|
{
|
|
rk65c02emu_t e;
|
|
bus_t b;
|
|
uint16_t i;
|
|
|
|
b = bus_init_with_default_devs();
|
|
e = rk65c02_init(&b);
|
|
|
|
e.regs.A = 0xAA;
|
|
e.regs.X = 0x7F;
|
|
ATF_REQUIRE(rom_start(&e, "test_emulation_wrap_zpx.rom", tc));
|
|
|
|
ATF_CHECK(bus_read_1(&b, 0x8F) == 0xAA);
|
|
ATF_CHECK(bus_read_1(&b, 0xFF) == 0xAA);
|
|
ATF_CHECK(bus_read_1(&b, 0x00) == 0xAA);
|
|
ATF_CHECK(bus_read_1(&b, 0x01) == 0xAA);
|
|
ATF_CHECK(bus_read_1(&b, 0x7E) == 0xAA);
|
|
|
|
i = 0x200;
|
|
|
|
while (i < 0x205) {
|
|
ATF_CHECK(bus_read_1(&b, i) == 0xAA);
|
|
i++;
|
|
}
|
|
}
|
|
|
|
ATF_TC_WITHOUT_HEAD(emul_invalid_opcode);
|
|
ATF_TC_BODY(emul_invalid_opcode, tc)
|
|
{
|
|
rk65c02emu_t e;
|
|
bus_t b;
|
|
|
|
struct reg_state rorig;
|
|
|
|
rk65c02_loglevel_set(LOG_DEBUG);
|
|
|
|
b = bus_init_with_default_devs();
|
|
e = rk65c02_init(&b);
|
|
|
|
e.runtime_disassembly = true;
|
|
rorig = e.regs;
|
|
|
|
ATF_REQUIRE(rom_start(&e, "test_emulation_invalid_opcode.rom", tc));
|
|
|
|
ATF_CHECK(e.regs.A == rorig.A);
|
|
ATF_CHECK(e.regs.X == rorig.X);
|
|
ATF_CHECK(e.regs.Y == rorig.Y);
|
|
ATF_CHECK(e.regs.SP == rorig.SP);
|
|
ATF_CHECK(e.regs.P == rorig.P);
|
|
|
|
ATF_CHECK(e.regs.PC == 0xC00A);
|
|
|
|
rk65c02_log(LOG_INFO, "PC: %x", e.regs.PC);
|
|
|
|
}
|
|
|
|
|
|
ATF_TP_ADD_TCS(tp)
|
|
{
|
|
ATF_TP_ADD_TC(tp, emul_and);
|
|
ATF_TP_ADD_TC(tp, emul_asl);
|
|
ATF_TP_ADD_TC(tp, emul_adc_16bit);
|
|
ATF_TP_ADD_TC(tp, emul_adc_bcd);
|
|
ATF_TP_ADD_TC(tp, emul_bit);
|
|
ATF_TP_ADD_TC(tp, emul_branch);
|
|
ATF_TP_ADD_TC(tp, emul_cmp);
|
|
ATF_TP_ADD_TC(tp, emul_cpx);
|
|
ATF_TP_ADD_TC(tp, emul_cpy);
|
|
ATF_TP_ADD_TC(tp, emul_dec);
|
|
ATF_TP_ADD_TC(tp, emul_dex_dey);
|
|
ATF_TP_ADD_TC(tp, emul_clc_sec);
|
|
ATF_TP_ADD_TC(tp, emul_cli_sei);
|
|
ATF_TP_ADD_TC(tp, emul_clv);
|
|
ATF_TP_ADD_TC(tp, emul_inc);
|
|
ATF_TP_ADD_TC(tp, emul_inx_iny);
|
|
ATF_TP_ADD_TC(tp, emul_jmp);
|
|
ATF_TP_ADD_TC(tp, emul_jsr_rts);
|
|
ATF_TP_ADD_TC(tp, emul_lda);
|
|
ATF_TP_ADD_TC(tp, emul_lsr);
|
|
ATF_TP_ADD_TC(tp, emul_nop);
|
|
ATF_TP_ADD_TC(tp, emul_ora);
|
|
ATF_TP_ADD_TC(tp, emul_stz);
|
|
ATF_TP_ADD_TC(tp, emul_php_plp);
|
|
ATF_TP_ADD_TC(tp, emul_phx_phy_plx_ply);
|
|
ATF_TP_ADD_TC(tp, emul_rol);
|
|
ATF_TP_ADD_TC(tp, emul_ror);
|
|
ATF_TP_ADD_TC(tp, emul_stack);
|
|
ATF_TP_ADD_TC(tp, emul_txa_tya_tax_tay);
|
|
ATF_TP_ADD_TC(tp, emul_sta);
|
|
ATF_TP_ADD_TC(tp, emul_sbc);
|
|
ATF_TP_ADD_TC(tp, emul_sbc_16bit);
|
|
ATF_TP_ADD_TC(tp, emul_sbc_bcd);
|
|
ATF_TP_ADD_TC(tp, emul_rmb);
|
|
ATF_TP_ADD_TC(tp, emul_smb);
|
|
ATF_TP_ADD_TC(tp, emul_trb);
|
|
ATF_TP_ADD_TC(tp, emul_tsb);
|
|
|
|
ATF_TP_ADD_TC(tp, emul_sign_overflow_basic);
|
|
ATF_TP_ADD_TC(tp, emul_sign_overflow_thorough);
|
|
|
|
ATF_TP_ADD_TC(tp, emul_signed_comparison);
|
|
|
|
ATF_TP_ADD_TC(tp, emul_wrap_zpx);
|
|
ATF_TP_ADD_TC(tp, emul_wrap_izpx);
|
|
|
|
ATF_TP_ADD_TC(tp, emul_invalid_opcode);
|
|
|
|
return (atf_no_error());
|
|
}
|
|
|