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Updates unit tests.

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This commit is contained in:
Thomas Harte 2021-04-05 21:33:04 -04:00
parent 1266bbb224
commit 094d623485
2 changed files with 16 additions and 12 deletions
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2
Machines/Apple/AppleIIgs/MemoryMap.hpp
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@ -576,7 +576,7 @@ class MemoryMap {
if(region.write) { \
region.write[address] = *value; \
const bool _mm_is_shadowed = IsShadowed(map, region, address); \
map.shadow_base[is_shadowed][(&region.write[address] - map.ram_base) & map.shadow_mask[_mm_is_shadowed]] = *value; \
map.shadow_base[_mm_is_shadowed][(&region.write[address] - map.ram_base) & map.shadow_mask[_mm_is_shadowed]] = *value; \
}
// Quick notes on ::IsShadowed contortions:

26
OSBindings/Mac/Clock SignalTests/MasterSystemVDPTests.mm
View File

@ -34,10 +34,10 @@
vdp.write(1, 0x8a);
// Get time until interrupt.
auto time_until_interrupt = vdp.get_time_until_interrupt().as_integral() - 1;
auto time_until_interrupt = vdp.get_next_sequence_point().as_integral() - 1;
// Check that an interrupt is now scheduled.
NSAssert(time_until_interrupt != -2, @"No interrupt scheduled");
NSAssert(time_until_interrupt != HalfCycles::max().as_integral() - 1, @"No interrupt scheduled");
NSAssert(time_until_interrupt > 0, @"Interrupt is scheduled in the past");
// Check interrupt flag isn't set prior to the reported time.
@ -53,7 +53,7 @@
NSAssert(!vdp.get_interrupt_line(), @"Interrupt wasn't reset by status read");
// Check interrupt flag isn't set prior to the reported time.
time_until_interrupt = vdp.get_time_until_interrupt().as_integral() - 1;
time_until_interrupt = vdp.get_next_sequence_point().as_integral() - 1;
vdp.run_for(HalfCycles(time_until_interrupt));
NSAssert(!vdp.get_interrupt_line(), @"Interrupt line went active early [2]");
@ -80,10 +80,10 @@
// Clear the pending interrupt and ask about the next one (i.e. the first one).
vdp.read(1);
auto time_until_interrupt = vdp.get_time_until_interrupt().as_integral() - 1;
auto time_until_interrupt = vdp.get_next_sequence_point().as_integral() - 1;
// Check that an interrupt is now scheduled.
NSAssert(time_until_interrupt != -2, @"No interrupt scheduled");
NSAssert(time_until_interrupt != HalfCycles::max().as_integral() - 1, @"No interrupt scheduled");
NSAssert(time_until_interrupt > 0, @"Interrupt is scheduled in the past");
// Check interrupt flag isn't set prior to the reported time.
@ -114,20 +114,24 @@
// Now run through an entire frame...
int half_cycles = 262*228*2;
auto last_time_until_interrupt = vdp.get_time_until_interrupt().as_integral();
auto last_time_until_interrupt = vdp.get_next_sequence_point().as_integral();
while(half_cycles--) {
// Validate that an interrupt happened if one was expected, and clear anything that's present.
NSAssert(vdp.get_interrupt_line() == (last_time_until_interrupt == 0), @"Unexpected interrupt state change; expected %d but got %d; position %d %d @ %d", (last_time_until_interrupt == 0), vdp.get_interrupt_line(), c, with_eof, half_cycles);
vdp.read(1);
NSAssert(vdp.get_interrupt_line() == (last_time_until_interrupt == HalfCycles::max().as_integral()), @"Unexpected interrupt state change; expected %d but got %d; position %d %d @ %d", (last_time_until_interrupt == 0), vdp.get_interrupt_line(), c, with_eof, half_cycles);
if(vdp.get_interrupt_line()) {
vdp.read(1);
last_time_until_interrupt = 0;
}
vdp.run_for(HalfCycles(1));
// Get the time until interrupt.
auto time_until_interrupt = vdp.get_time_until_interrupt().as_integral();
NSAssert(time_until_interrupt != -1, @"No interrupt scheduled; position %d %d @ %d", c, with_eof, half_cycles);
auto time_until_interrupt = vdp.get_next_sequence_point().as_integral();
NSAssert(time_until_interrupt != HalfCycles::max().as_integral() || vdp.get_interrupt_line(), @"No interrupt scheduled; position %d %d @ %d", c, with_eof, half_cycles);
NSAssert(time_until_interrupt >= 0, @"Interrupt is scheduled in the past; position %d %d @ %d", c, with_eof, half_cycles);
if(last_time_until_interrupt) {
if(last_time_until_interrupt > 1) {
NSAssert(
time_until_interrupt == (last_time_until_interrupt - 1),
@"Discontinuity found in interrupt prediction; from %@ to %@; position %d %d @ %d",