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Introduces failing test for bit b, (hl).

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This commit is contained in:
Thomas Harte 2021-04-10 12:04:48 -04:00
parent e0736435f8
commit 400f54e508
1 changed files with 24 additions and 0 deletions
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24
OSBindings/Mac/Clock SignalTests/Z80ContentionTests.mm
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@ -523,4 +523,28 @@ struct ContentionCheck {
}
}
- (void)testBITbhl {
constexpr uint8_t offset = 0x10;
for(const auto &sequence : std::vector<std::vector<uint8_t>>{
{0xcb, 0x46, offset}, {0xcb, 0x4e, offset},
{0xcb, 0x56, offset}, {0xcb, 0x5e, offset},
{0xcb, 0x66, offset}, {0xcb, 0x6e, offset},
{0xcb, 0x76, offset}, {0xcb, 0x7e, offset},
}) {
CapturingZ80 z80(sequence);
z80.run_for(12);
[self validate48Contention:{
{initial_pc, 4},
{initial_pc+1, 4},
{initial_bc_de_hl, 3},
{initial_bc_de_hl, 1},
} z80:z80];
[self validatePlus3Contention:{
{initial_pc, 4},
{initial_pc+1, 4},
{initial_bc_de_hl, 4},
} z80:z80];
}
}
@end