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rk65c02
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Add test cases for ROR and ROL. 

Too old to ROR and to ROL.
This commit is contained in:
Radosław Kujawa 2018-04-13 12:26:06 +02:00
parent 6d7f0abef0
commit 7445c275e6
3 changed files with 78 additions and 0 deletions
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64
test/test_emulation.c
View File

@ -599,6 +599,68 @@ ATF_TC_BODY(emul_lsr, tc)
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)
{
@ -1564,6 +1626,8 @@ ATF_TP_ADD_TCS(tp)
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);

7
test/test_emulation_rol.s Normal file
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@ -0,0 +1,7 @@
start: rol A
rol 0x10
rol 0x10,X
rol 0x200
rol 0x200,X
stp

7
test/test_emulation_ror.s Normal file
View File

@ -0,0 +1,7 @@
start: ror A
ror 0x10
ror 0x10,X
ror 0x200
ror 0x200,X
stp