mirror of
https://github.com/TomHarte/CLK.git
synced 2024-12-29 13:29:46 +00:00
Merge branch 'STOPReturn' into InST
This commit is contained in:
commit
9fde7c0f89
@ -382,6 +382,13 @@ void Processor<BusHandler, dtack_is_implicit, permit_overrun, signal_will_perfor
|
||||
// Apply the suffix status.
|
||||
status_.set_status(prefetch_.w);
|
||||
did_update_status();
|
||||
|
||||
// Ensure that after this STOP exits, the eventual RTE returns to
|
||||
// after the STOP rather than to it. Unlike most instructions, STOP
|
||||
// has not prefetched the next instruction, so the program counter
|
||||
// is at the actual return point, not beyond it.
|
||||
instruction_address_.l = program_counter_.l;
|
||||
|
||||
[[fallthrough]];
|
||||
|
||||
BeginState(WaitForInterrupt):
|
||||
|
@ -401,7 +401,9 @@ void IPF::add_unencoded_data(std::vector<Storage::Disk::PCMSegment> &track, Time
|
||||
segment.length_of_a_bit = bit_length;
|
||||
|
||||
// Length appears to be in pre-encoded bits; double that to get encoded bits.
|
||||
#ifndef NDEBUG
|
||||
const auto byte_length = (num_bits + 7) >> 3;
|
||||
#endif
|
||||
segment.data.reserve(num_bits * 16);
|
||||
|
||||
auto encoder = Storage::Encodings::MFM::GetMFMEncoder(segment.data);
|
||||
|
Loading…
Reference in New Issue
Block a user