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Advances to EX (SP), HL, leaving only [LD/CP/IN/OT][I/D]{R}.

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This commit is contained in:
Thomas Harte 2021-04-13 19:45:29 -04:00
parent 8a3bfb8672
commit 2e70b5eb9f
1 changed files with 54 additions and 1 deletions
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55
OSBindings/Mac/Clock SignalTests/Z80ContentionTests.mm
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@ -1147,7 +1147,7 @@ struct ContentionCheck {
}
}
- (void)testINOUTA {
- (void)testINOUTn {
for(const auto &sequence : std::vector<std::vector<uint8_t>>{
{0xdb, 0xef}, // IN A, (n)
{0xd3, 0xef}, // OUT (n), A
@ -1168,4 +1168,57 @@ struct ContentionCheck {
}
}
- (void)testINOUTC {
for(const auto &sequence : std::vector<std::vector<uint8_t>>{
// IN r, (C)
{0xed, 0x40}, {0xed, 0x48}, {0xed, 0x50}, {0xed, 0x58},
{0xed, 0x60}, {0xed, 0x68}, {0xed, 0x70}, {0xed, 0x78},
// OUT r, (C)
{0xed, 0x41}, {0xed, 0x49}, {0xed, 0x51}, {0xed, 0x59},
{0xed, 0x61}, {0xed, 0x69}, {0xed, 0x71}, {0xed, 0x79},
}) {
CapturingZ80 z80(sequence);
z80.run_for(12);
[self validate48Contention:{
{initial_pc, 4},
{initial_pc+1, 4},
{initial_bc_de_hl, 4, true},
} z80:z80];
[self validatePlus3Contention:{
{initial_pc, 4},
{initial_pc+1, 4},
{initial_bc_de_hl, 4, true},
} z80:z80];
}
}
- (void)testEXSPHL {
for(uint8_t opcode : {
0xe3,
}) {
const std::initializer_list<uint8_t> opcodes = {opcode};
CapturingZ80 z80(opcodes);
z80.run_for(19);
[self validate48Contention:{
{initial_pc, 4},
{initial_sp, 3},
{initial_sp+1, 3},
{initial_sp+1, 1},
{initial_sp+1, 3},
{initial_sp, 3},
{initial_sp, 1},
{initial_sp, 1},
} z80:z80];
[self validatePlus3Contention:{
{initial_pc, 4},
{initial_sp, 3},
{initial_sp+1, 4},
{initial_sp+1, 3},
{initial_sp, 5},
} z80:z80];
}}
@end