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https://github.com/rkujawa/rk65c02.git
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Add missing test cases for LDA addressing modes.
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184c23b399
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@ -429,6 +429,20 @@ ATF_TC_BODY(emul_lda, tc)
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ATF_REQUIRE(rom_start(&e, "test_emulation_lda_zp.rom", tc));
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ATF_REQUIRE(rom_start(&e, "test_emulation_lda_zp.rom", tc));
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ATF_CHECK(e.regs.A == 0xAE);
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ATF_CHECK(e.regs.A == 0xAE);
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/* LDA indirect zero page X */
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bus_write_1(&b, 0x20, 0);
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bus_write_1(&b, 0x21, 0x2E);
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bus_write_1(&b, 0x2E00, 0x55);
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e.regs.X = 0x01;
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ATF_REQUIRE(rom_start(&e, "test_emulation_lda_izpx.rom", tc));
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ATF_CHECK(e.regs.A == 0x55);
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/* LDA indirect zero page Y */
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bus_write_1(&b, 0x2E10, 0xAA);
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e.regs.Y = 0x10;
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ATF_REQUIRE(rom_start(&e, "test_emulation_lda_izpy.rom", tc));
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ATF_CHECK(e.regs.A == 0xAA);
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/* LDA absolute */
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/* LDA absolute */
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bus_write_1(&b, 0x2F5A, 0xEA);
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bus_write_1(&b, 0x2F5A, 0xEA);
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ATF_REQUIRE(rom_start(&e, "test_emulation_lda_abs.rom", tc));
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ATF_REQUIRE(rom_start(&e, "test_emulation_lda_abs.rom", tc));
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@ -440,7 +454,7 @@ ATF_TC_BODY(emul_lda, tc)
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ATF_REQUIRE(rom_start(&e, "test_emulation_lda_absx.rom", tc));
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ATF_REQUIRE(rom_start(&e, "test_emulation_lda_absx.rom", tc));
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ATF_CHECK(e.regs.A == 0xEB);
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ATF_CHECK(e.regs.A == 0xEB);
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/* LDA absolute X */
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/* LDA absolute Y */
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bus_write_1(&b, 0x2F5E, 0xEC);
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bus_write_1(&b, 0x2F5E, 0xEC);
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e.regs.Y = 0x5E;
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e.regs.Y = 0x5E;
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ATF_REQUIRE(rom_start(&e, "test_emulation_lda_absy.rom", tc));
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ATF_REQUIRE(rom_start(&e, "test_emulation_lda_absy.rom", tc));
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3
test/test_emulation_lda_izpx.s
Normal file
3
test/test_emulation_lda_izpx.s
Normal file
@ -0,0 +1,3 @@
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start: lda (0x1F,X)
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stp
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3
test/test_emulation_lda_izpy.s
Normal file
3
test/test_emulation_lda_izpy.s
Normal file
@ -0,0 +1,3 @@
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start: lda (0x20),Y
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stp
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