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Add STA test cases for all addressing modes.

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This commit is contained in:
Radosław Kujawa 2017-01-24 22:18:52 +01:00
parent 47028b0e26
commit a570afb007
9 changed files with 80 additions and 0 deletions
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56
test/test_emulation.c
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@ -197,6 +197,61 @@ ATF_TC_BODY(emul_nop, tc)
bus_finish(&b);
}
ATF_TC_WITHOUT_HEAD(emul_sta);
ATF_TC_BODY(emul_sta, tc)
{
rk65c02emu_t e;
bus_t b;
b = bus_init();
e = rk65c02_init(&b);
/* STA zero page */
e.regs.A = 0xAA;
ATF_REQUIRE(rom_start(&e, "test_emulation_sta_zp.rom"));
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"));
ATF_CHECK(bus_read_1(&b, 0x20) == 0x55);
/* STA absolute */
e.regs.A = 0xAA;
ATF_REQUIRE(rom_start(&e, "test_emulation_sta_abs.rom"));
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"));
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"));
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"));
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"));
ATF_CHECK(bus_read_1(&b, 0x2010) == 0xAA);
/* STA indirect zero page Y */
e.regs.A = 0x54;
e.regs.X = 0;
e.regs.Y = 0x1;
ATF_REQUIRE(rom_start(&e, "test_emulation_sta_izpy.rom"));
ATF_CHECK(bus_read_1(&b, 0x2010) == 0x55);
bus_finish(&b);
}
ATF_TC_WITHOUT_HEAD(emul_ora);
ATF_TC_BODY(emul_ora, tc)
{
@ -379,6 +434,7 @@ ATF_TP_ADD_TCS(tp)
ATF_TP_ADD_TC(tp, emul_php_plp);
ATF_TP_ADD_TC(tp, emul_stack);
ATF_TP_ADD_TC(tp, emul_txa_tya_tax_tay);
ATF_TP_ADD_TC(tp, emul_sta);
return (atf_no_error());
}

3
test/test_emulation_sta_abs.s Normal file
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@ -0,0 +1,3 @@
start: sta 0x2010
stp

3
test/test_emulation_sta_absx.s Normal file
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@ -0,0 +1,3 @@
start: sta 0x2000,X
stp

3
test/test_emulation_sta_absy.s Normal file
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@ -0,0 +1,3 @@
start: sta 0x200F,Y
stp

3
test/test_emulation_sta_izp.s Normal file
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@ -0,0 +1,3 @@
start: sta (0x25)
stp

3
test/test_emulation_sta_izpx.s Normal file
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@ -0,0 +1,3 @@
start: sta (0x21,X)
stp

3
test/test_emulation_sta_izpy.s Normal file
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@ -0,0 +1,3 @@
start: sta (0x25),Y
stp

3
test/test_emulation_sta_zp.s Normal file
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@ -0,0 +1,3 @@
start: sta 0x20
stp

3
test/test_emulation_sta_zpx.s Normal file
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@ -0,0 +1,3 @@
start: sta 0x1F,X
stp