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Tests all of the single-byte, no-access opcodes.

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Thomas Harte 2021-04-07 22:07:52 -04:00
parent 67fd6787a6
commit cd787486d2
1 changed files with 47 additions and 5 deletions
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52
OSBindings/Mac/Clock SignalTests/Z80ContentionTests.mm
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@ -183,12 +183,54 @@ struct ContentionCheck {
// MARK: - Opcode tests.
- (void)testNOP {
CapturingZ80 z80({0x00});
z80.run_for(4);
- (void)testSimpleSingleBytes {
for(uint8_t opcode : {
0x00, // NOP
[self validate48Contention:{{initial_pc, 4}} z80:z80];
[self validatePlus3Contention:{{initial_pc, 4}} z80:z80];
// LD r, r'.
0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x47,
0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4f,
0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x57,
0x58, 0x59, 0x5a, 0x5b, 0x5c, 0x5d, 0x5f,
0x60, 0x61, 0x62, 0x63, 0x64, 0x65, 0x67,
0x68, 0x69, 0x6a, 0x6b, 0x6c, 0x6d, 0x6f,
// ALO a, r
0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x87,
0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8f,
0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x97,
0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9f,
0xa0, 0xa1, 0xa2, 0xa3, 0xa4, 0xa5, 0xa7,
0xa8, 0xa9, 0xaa, 0xab, 0xac, 0xad, 0xaf,
0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xb5, 0xb7,
0xb8, 0xb9, 0xba, 0xbb, 0xbc, 0xbd, 0xbf,
// INC/DEC r
0x04, 0x05, 0x0c, 0x0d,
0x14, 0x15, 0x1c, 0x1d,
0x24, 0x25, 0x2c, 0x2d,
0xd9, // EXX
0x08, // EX AF, AF'
0xeb, // EX DE, HL
0x27, // DAA
0x2f, // CPL
0x3f, // CCF
0x37, // SCF
0xf3, // DI
0xfb, // EI
0x17, // RLA
0x1f, // RRA
0x07, // RLCA
0x0f, // RRCA
0xe9, // JP (HL)
}) {
CapturingZ80 z80({opcode});
z80.run_for(4);
[self validate48Contention:{{initial_pc, 4}} z80:z80];
[self validatePlus3Contention:{{initial_pc, 4}} z80:z80];
}
}
@end