From e3714fe8059406151cc66eda716ff27ea7191d96 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Rados=C5=82aw=20Kujawa?= Date: Tue, 8 Jan 2019 13:57:10 +0100 Subject: [PATCH] Add missing test cases for LDA. --- test/test_emulation.c | 13 +++++++++++++ test/test_emulation_lda_izp.s | 3 +++ test/test_emulation_lda_zpx.s | 3 +++ 3 files changed, 19 insertions(+) create mode 100644 test/test_emulation_lda_izp.s create mode 100644 test/test_emulation_lda_zpx.s diff --git a/test/test_emulation.c b/test/test_emulation.c index 097a6f6..a99ebc1 100644 --- a/test/test_emulation.c +++ b/test/test_emulation.c @@ -429,6 +429,19 @@ ATF_TC_BODY(emul_lda, tc) ATF_REQUIRE(rom_start(&e, "test_emulation_lda_zp.rom", tc)); ATF_CHECK(e.regs.A == 0xAE); + /* LDA zero page X */ + bus_write_1(&b, 0x12, 0xAF); + e.regs.X = 0x1; + ATF_REQUIRE(rom_start(&e, "test_emulation_lda_zpx.rom", tc)); + ATF_CHECK(e.regs.A == 0xAF); + + /* LDA indirect zero page */ + bus_write_1(&b, 0x1A, 0x10); + bus_write_1(&b, 0x1B, 0x2E); + bus_write_1(&b, 0x2E10, 0xAA); + ATF_REQUIRE(rom_start(&e, "test_emulation_lda_izp.rom", tc)); + ATF_CHECK(e.regs.A == 0xAA); + /* LDA indirect zero page X */ bus_write_1(&b, 0x20, 0); bus_write_1(&b, 0x21, 0x2E); diff --git a/test/test_emulation_lda_izp.s b/test/test_emulation_lda_izp.s new file mode 100644 index 0000000..e8e8d5d --- /dev/null +++ b/test/test_emulation_lda_izp.s @@ -0,0 +1,3 @@ +start: lda (0x1A) + stp + diff --git a/test/test_emulation_lda_zpx.s b/test/test_emulation_lda_zpx.s new file mode 100644 index 0000000..4690750 --- /dev/null +++ b/test/test_emulation_lda_zpx.s @@ -0,0 +1,3 @@ +start: lda 0x11,X + stp +