mirror of
https://github.com/TomHarte/CLK.git
synced 2024-06-26 10:29:31 +00:00
Eliminate various other errant spaces.
This commit is contained in:
Thomas Harte
parent
f821b60430
commit
8578dfbf22
|
|
@ -20,7 +20,7 @@ static std::unique_ptr<File::Chunk> GetNextChunk(const std::shared_ptr<Storage::
|
|||
int shift_register = 0;
|
||||
|
||||
// TODO: move this into the parser
|
||||
#define shift() shift_register = (shift_register >> 1) | (parser.get_next_bit(tape) << 9)
|
||||
#define shift() shift_register = (shift_register >> 1) | (parser.get_next_bit(tape) << 9)
|
||||
|
||||
// find next area of high tone
|
||||
while(!tape->is_at_end() && (shift_register != 0x3ff)) {
|
||||
|
|
|
|||
|
|
@ -93,7 +93,7 @@ Analyser::Static::TargetList Analyser::Static::Commodore::GetTargets(const Media
|
|||
// make a first guess based on loading address
|
||||
switch(files.front().starting_address) {
|
||||
default:
|
||||
LOG("Unrecognised loading address for Commodore program: " << PADHEX(4) << files.front().starting_address);
|
||||
LOG("Unrecognised loading address for Commodore program: " << PADHEX(4) << files.front().starting_address);
|
||||
[[fallthrough]];
|
||||
case 0x1001:
|
||||
memory_model = Target::MemoryModel::Unexpanded;
|
||||
|
|
|
|||
|
|
@ -11,7 +11,7 @@
|
|||
#include "Kernel.hpp"
|
||||
|
||||
using namespace Analyser::Static::MOS6502;
|
||||
namespace {
|
||||
namespace {
|
||||
|
||||
using PartialDisassembly = Analyser::Static::Disassembly::PartialDisassembly<Disassembly, uint16_t>;
|
||||
|
||||
|
|
|
|||
|
|
@ -11,7 +11,7 @@
|
|||
#include "Kernel.hpp"
|
||||
|
||||
using namespace Analyser::Static::Z80;
|
||||
namespace {
|
||||
namespace {
|
||||
|
||||
using PartialDisassembly = Analyser::Static::Disassembly::PartialDisassembly<Disassembly, uint16_t>;
|
||||
|
||||
|
|
|
|||
|
|
@ -156,7 +156,7 @@ uint8_t NCR5380::read(int address, bool) {
|
|||
return uint8_t(bus_.get_state());
|
||||
|
||||
case 1:
|
||||
LOG("[1] Initiator command register get: " << (arbitration_in_progress_ ? 'p' : '-') << (lost_arbitration_ ? 'l' : '-'));
|
||||
LOG("[1] Initiator command register get: " << (arbitration_in_progress_ ? 'p' : '-') << (lost_arbitration_ ? 'l' : '-'));
|
||||
return
|
||||
// Bits repeated as they were set.
|
||||
(initiator_command_ & ~0x60) |
|
||||
|
|
|
|||
|
|
@ -23,7 +23,7 @@ class NCR5380 final: public SCSI::Bus::Observer {
|
|||
public:
|
||||
NCR5380(SCSI::Bus &bus, int clock_rate);
|
||||
|
||||
/*! Writes @c value to @c address. */
|
||||
/*! Writes @c value to @c address. */
|
||||
void write(int address, uint8_t value, bool dma_acknowledge = false);
|
||||
|
||||
/*! Reads from @c address. */
|
||||
|
|
|
|||
|
|
@ -206,7 +206,7 @@ class SpriteFetcher {
|
|||
// the attribute table, and forcing them to 1 but masking out bit 9 for the colour table.
|
||||
//
|
||||
// AttributeAddressMask is used to enable or disable that behaviour.
|
||||
static constexpr AddressT AttributeAddressMask = (mode == SpriteMode::Mode2) ? AddressT(~0x180) : AddressT(~0x000);
|
||||
static constexpr AddressT AttributeAddressMask = (mode == SpriteMode::Mode2) ? AddressT(~0x180) : AddressT(~0x000);
|
||||
|
||||
SpriteFetcher(Base<personality> *base, uint8_t y) :
|
||||
base(base),
|
||||
|
|
|
|||
|
|
@ -13,7 +13,7 @@
|
|||
|
||||
using namespace Apple;
|
||||
|
||||
namespace {
|
||||
namespace {
|
||||
const uint8_t input_command = 0x4; // i.e. Q6
|
||||
const uint8_t input_mode = 0x8; // i.e. Q7
|
||||
const uint8_t input_flux = 0x1;
|
||||
|
|
@ -144,7 +144,7 @@ void DiskII::decide_clocking_preference() {
|
|||
// none, given that drives are not running, the shift register has already emptied or stopped and there's no flux about to be received.
|
||||
if(!(inputs_ & ~input_flux)) {
|
||||
const bool is_stuck_at_nop =
|
||||
!flux_duration_ && state_machine_[(state_ & 0xf0) | inputs_ | ((shift_register_&0x80) >> 6)] == state_ && (state_ &0xf) == 0x8;
|
||||
!flux_duration_ && state_machine_[(state_ & 0xf0) | inputs_ | ((shift_register_&0x80) >> 6)] == state_ && (state_ &0xf) == 0x8;
|
||||
|
||||
clocking_preference_ =
|
||||
(drive_is_sleeping_[0] && drive_is_sleeping_[1] && (!shift_register_ || is_stuck_at_nop) && (inputs_&input_flux))
|
||||
|
|
|
|||
|
|
@ -17,7 +17,7 @@
|
|||
|
||||
using namespace Apple;
|
||||
|
||||
namespace {
|
||||
namespace {
|
||||
constexpr int CA0 = 1 << 0;
|
||||
constexpr int CA1 = 1 << 1;
|
||||
constexpr int CA2 = 1 << 2;
|
||||
|
|
@ -220,7 +220,7 @@ void IWM::set_select(bool enabled) {
|
|||
}
|
||||
|
||||
void IWM::push_drive_state() {
|
||||
if(drives_[active_drive_]) {
|
||||
if(drives_[active_drive_]) {
|
||||
const uint8_t drive_control_lines =
|
||||
((state_ & CA0) ? IWMDrive::CA0 : 0) |
|
||||
((state_ & CA1) ? IWMDrive::CA1 : 0) |
|
||||
|
|
|
|||
|
|
@ -108,7 +108,7 @@ template <int precision> class PhaseGenerator {
|
|||
}
|
||||
|
||||
private:
|
||||
static constexpr int precision_shift = 1 + precision;
|
||||
static constexpr int precision_shift = 1 + precision;
|
||||
|
||||
int phase_ = 0;
|
||||
|
||||
|
|
|
|||
|
|
@ -51,7 +51,7 @@ struct LogSign {
|
|||
@returns Negative log sin of x, assuming a 1024-unit circle.
|
||||
*/
|
||||
constexpr LogSign negative_log_sin(int x) {
|
||||
/// Defines the first quadrant of 1024-unit negative log to the base two of sine (that conveniently misses sin(0)).
|
||||
/// Defines the first quadrant of 1024-unit negative log to the base two of sine (that conveniently misses sin(0)).
|
||||
///
|
||||
/// Expected branchless usage for a full 1024 unit output:
|
||||
///
|
||||
|
|
|
|||
|
|
@ -151,7 +151,7 @@ class Executor: public CachingExecutor {
|
|||
Timer timers_[3], prescalers_[2];
|
||||
inline int update_timer(Timer &timer, int count);
|
||||
|
||||
// Interrupt and timer control.
|
||||
// Interrupt and timer control.
|
||||
uint8_t interrupt_control_ = 0, timer_control_ = 0;
|
||||
bool interrupt_line_ = false;
|
||||
|
||||
|
|
|
|||
|
|
@ -201,10 +201,10 @@ inline std::string address(AddressingMode addressing_mode, const uint8_t *operat
|
|||
case AddressingMode::AbsoluteIndirect: output << "($" << NUM(operation[2]) << NUM(operation[1]) << ") "; break;
|
||||
case AddressingMode::ZeroPageIndirect: output << "($" << NUM(operation[1]) << ")"; break;
|
||||
case AddressingMode::SpecialPage: output << "$1f" << NUM(operation[1]); break;
|
||||
case AddressingMode::ImmediateZeroPage: output << "#$" << NUM(operation[1]) << ", $" << NUM(operation[2]); break;
|
||||
case AddressingMode::AccumulatorRelative: output << "A, $" << NUM4(2 + program_counter + int8_t(operation[1])); break;
|
||||
case AddressingMode::ImmediateZeroPage: output << "#$" << NUM(operation[1]) << ", $" << NUM(operation[2]); break;
|
||||
case AddressingMode::AccumulatorRelative: output << "A, $" << NUM4(2 + program_counter + int8_t(operation[1])); break;
|
||||
case AddressingMode::ZeroPageRelative:
|
||||
output << "$" << NUM(operation[1]) << ", $" << NUM4(3 + program_counter + int8_t(operation[2]));
|
||||
output << "$" << NUM(operation[1]) << ", $" << NUM4(3 + program_counter + int8_t(operation[2]));
|
||||
break;
|
||||
}
|
||||
#undef NUM4
|
||||
|
|
|
|||
|
|
@ -289,7 +289,7 @@ enum class Condition {
|
|||
/// Those entries starting 0b00 or 0b01 are mapped as per the 68000's native encoding;
|
||||
/// those starting 0b00 are those which are indicated directly by a mode field and those starting
|
||||
/// 0b01 are those which are indicated by a register field given a mode of 0b111. The only minor
|
||||
/// exception is AddressRegisterDirect, which exists on a 68000 but isn't specifiable by a
|
||||
/// exception is AddressRegisterDirect, which exists on a 68000 but isn't specifiable by a
|
||||
/// mode and register, it's contextual based on the instruction.
|
||||
///
|
||||
/// Those modes starting in 0b10 are the various extended addressing modes introduced as
|
||||
|
|
|
|||
|
|
@ -143,7 +143,7 @@ enum class Operation: uint8_t {
|
|||
MOV,
|
||||
/// Negatives; source and destination point to the same thing, to negative.
|
||||
NEG,
|
||||
/// Logical NOT; source and destination point to the same thing, to negative.
|
||||
/// Logical NOT; source and destination point to the same thing, to negative.
|
||||
NOT,
|
||||
/// Logical AND; source, destination, operand and displacement will be populated appropriately.
|
||||
AND,
|
||||
|
|
@ -223,7 +223,7 @@ enum class Operation: uint8_t {
|
|||
/// ES:[e]DI and incrementing or decrementing [e]DI as per the
|
||||
/// current EFLAGS DF flag.
|
||||
INS,
|
||||
/// Outputs a byte, word or double word from ES:[e]DI to the port specified by DX,
|
||||
/// Outputs a byte, word or double word from ES:[e]DI to the port specified by DX,
|
||||
/// incrementing or decrementing [e]DI as per the current EFLAGS DF flag.]
|
||||
OUTS,
|
||||
|
||||
|
|
|
|||
|
|
@ -46,7 +46,7 @@ class Bitplanes: public DMADevice<6, 2> {
|
|||
BitplaneData next;
|
||||
};
|
||||
|
||||
template <typename SourceT> constexpr SourceT bitplane_swizzle(SourceT value) {
|
||||
template <typename SourceT> constexpr SourceT bitplane_swizzle(SourceT value) {
|
||||
return
|
||||
(value&0x21) |
|
||||
((value&0x02) << 2) |
|
||||
|
|
|
|||
|
|
@ -12,7 +12,7 @@
|
|||
//
|
||||
//
|
||||
// Before
|
||||
// the transmission starts, both KCLK and KDAT are high. The keyboard starts
|
||||
// the transmission starts, both KCLK and KDAT are high. The keyboard starts
|
||||
// the transmission by putting out the first data bit (on KDAT), followed by
|
||||
// a pulse on KCLK (low then high); then it puts out the second data bit and
|
||||
// pulses KCLK until all eight data bits have been sent.
|
||||
|
|
@ -20,23 +20,23 @@
|
|||
// When the computer has received the eighth bit, it must pulse KDAT low for
|
||||
// at least 1 (one) microsecond, as a handshake signal to the keyboard. The
|
||||
// keyboard must be able to detect pulses greater than or equal
|
||||
// to 1 microsecond. Software MUST pulse the line low for 85 microseconds to
|
||||
// to 1 microsecond. Software MUST pulse the line low for 85 microseconds to
|
||||
// ensure compatibility with all keyboard models.
|
||||
//
|
||||
//
|
||||
// If the handshake pulse does not arrive within
|
||||
// 143 ms of the last clock of the transmission, the keyboard will assume
|
||||
// that the computer is still waiting for the rest of the transmission and is
|
||||
// therefore out of sync. The keyboard will then attempt to restore sync by
|
||||
// going into "resync mode." In this mode, the keyboard clocks out a 1 and
|
||||
// therefore out of sync. The keyboard will then attempt to restore sync by
|
||||
// going into "resync mode." In this mode, the keyboard clocks out a 1 and
|
||||
// waits for a handshake pulse. If none arrives within 143 ms, it clocks out
|
||||
// another 1 and waits again.
|
||||
//
|
||||
// The keyboard Hard Resets the Amiga by pulling KCLK low and starting a 500
|
||||
// millisecond timer. When one or more of the keys is released and 500
|
||||
// millisecond timer. When one or more of the keys is released and 500
|
||||
// milliseconds have passed, the keyboard will release KCLK.
|
||||
//
|
||||
// The usual sequence of events will therefore be: power-up; synchronize;
|
||||
// The usual sequence of events will therefore be: power-up; synchronize;
|
||||
// transmit "initiate power-up key stream" ($FD); transmit "terminate key
|
||||
// stream" ($FE).
|
||||
|
||||
|
|
@ -52,8 +52,8 @@ Keyboard::Keyboard(Serial::Line<true> &output) : output_(output) {
|
|||
switch(shift_state_) {
|
||||
case ShiftState::Shifting:
|
||||
// The keyboard processor sets the KDAT line about 20 microseconds before it
|
||||
// pulls KCLK low. KCLK stays low for about 20 microseconds, then goes high
|
||||
// again. The processor waits another 20 microseconds before changing KDAT.
|
||||
// pulls KCLK low. KCLK stays low for about 20 microseconds, then goes high
|
||||
// again. The processor waits another 20 microseconds before changing KDAT.
|
||||
switch(bit_phase_) {
|
||||
default: break;
|
||||
case 0: lines_ = Lines::Clock | (shift_sequence_ & 1); break;
|
||||
|
|
|
|||
|
|
@ -243,8 +243,8 @@ template <Analyser::Static::AppleII::Target::Model model> class ConcreteMachine:
|
|||
|
||||
page(0xc1, 0xc4, state.region_C1_C3 ? &rom_[0xc100 - 0xc100] : nullptr, nullptr);
|
||||
read_pages_[0xc3] = state.region_C3 ? &rom_[0xc300 - 0xc100] : nullptr;
|
||||
page(0xc4, 0xc8, state.region_C4_C8 ? &rom_[0xc400 - 0xc100] : nullptr, nullptr);
|
||||
page(0xc8, 0xd0, state.region_C8_D0 ? &rom_[0xc800 - 0xc100] : nullptr, nullptr);
|
||||
page(0xc4, 0xc8, state.region_C4_C8 ? &rom_[0xc400 - 0xc100] : nullptr, nullptr);
|
||||
page(0xc8, 0xd0, state.region_C8_D0 ? &rom_[0xc800 - 0xc100] : nullptr, nullptr);
|
||||
}
|
||||
|
||||
if constexpr (bool(type & PagingType::Main)) {
|
||||
|
|
|
|||
|
|
@ -13,7 +13,7 @@
|
|||
extern "C" {
|
||||
#endif
|
||||
|
||||
typedef enum {
|
||||
typedef enum {
|
||||
Atari2600DigitalInputJoy1Up,
|
||||
Atari2600DigitalInputJoy1Down,
|
||||
Atari2600DigitalInputJoy1Left,
|
||||
|
|
@ -27,7 +27,7 @@ typedef enum {
|
|||
Atari2600DigitalInputJoy2Fire,
|
||||
} Atari2600DigitalInput;
|
||||
|
||||
typedef enum {
|
||||
typedef enum {
|
||||
Atari2600SwitchReset,
|
||||
Atari2600SwitchSelect,
|
||||
Atari2600SwitchColour,
|
||||
|
|
|
|||
|
|
@ -28,7 +28,7 @@ class Machine {
|
|||
friend Configurable::DisplayOption<Options>;
|
||||
public:
|
||||
Options(Configurable::OptionsType type) : Configurable::DisplayOption<Options>(
|
||||
type == Configurable::OptionsType::UserFriendly ? Configurable::Display::RGB : Configurable::Display::CompositeColour) {
|
||||
type == Configurable::OptionsType::UserFriendly ? Configurable::Display::RGB : Configurable::Display::CompositeColour) {
|
||||
if(needs_declare()) {
|
||||
declare_display_option();
|
||||
limit_enum(&output, Configurable::Display::RGB, Configurable::Display::CompositeColour, -1);
|
||||
|
|
|
|||
|
|
@ -634,7 +634,7 @@ void Video::VideoStream::will_change_border_colour() {
|
|||
void Video::VideoStream::flush_border() {
|
||||
// Output colour 0 for the entirety of duration_ (or black, if this is 1bpp mode).
|
||||
uint16_t *const colour_pointer = reinterpret_cast<uint16_t *>(crt_.begin_data(1));
|
||||
if(colour_pointer) *colour_pointer = (bpp_ != OutputBpp::One) ? palette_[0] : 0;
|
||||
if(colour_pointer) *colour_pointer = (bpp_ != OutputBpp::One) ? palette_[0] : 0;
|
||||
crt_.output_level(duration_*2);
|
||||
|
||||
duration_ = 0;
|
||||
|
|
|
|||
|
|
@ -41,7 +41,7 @@ enum Key: uint16_t {
|
|||
KeyF6 = 0xfff4,
|
||||
KeyF8 = 0xfff5,
|
||||
|
||||
// Physical keys not within the usual matrix.
|
||||
// Physical keys not within the usual matrix.
|
||||
KeyRestore = 0xfffd,
|
||||
#undef key
|
||||
};
|
||||
|
|
|
|||
|
|
@ -705,9 +705,9 @@ class ConcreteMachine:
|
|||
}
|
||||
CPU::MOS6502::Processor<CPU::MOS6502::Personality::P6502, ConcreteMachine, false> m6502_;
|
||||
|
||||
std::vector<uint8_t> character_rom_;
|
||||
std::vector<uint8_t> basic_rom_;
|
||||
std::vector<uint8_t> kernel_rom_;
|
||||
std::vector<uint8_t> character_rom_;
|
||||
std::vector<uint8_t> basic_rom_;
|
||||
std::vector<uint8_t> kernel_rom_;
|
||||
|
||||
std::vector<uint8_t> rom_;
|
||||
uint16_t rom_address_, rom_length_;
|
||||
|
|
|
|||
|
|
@ -10,7 +10,7 @@
|
|||
|
||||
#include <cstdio>
|
||||
|
||||
namespace {
|
||||
namespace {
|
||||
|
||||
uint16_t mapped_colour(uint8_t source) {
|
||||
// On the Enterprise, red and green are 3-bit quantities; blue is a 2-bit quantity.
|
||||
|
|
|
|||
|
|
@ -202,7 +202,7 @@ class VIAPortHandler: public MOS::MOS6522::IRQDelegatePortHandler {
|
|||
Reponds to changes in the 6522's port output. On an Oric port B sets the tape motor control
|
||||
and the keyboard's active row. Port A is connected to the AY's data bus.
|
||||
*/
|
||||
void set_port_output(MOS::MOS6522::Port port, uint8_t value, uint8_t) {
|
||||
void set_port_output(MOS::MOS6522::Port port, uint8_t value, uint8_t) {
|
||||
if(port) {
|
||||
keyboard_.set_active_row(value);
|
||||
tape_player_.set_motor_control(value & 0x40);
|
||||
|
|
|
|||
|
|
@ -75,7 +75,7 @@ class ScanProducer {
|
|||
}
|
||||
|
||||
/*!
|
||||
Maps back from Outputs::Display::VideoSignal to Configurable::Display,
|
||||
Maps back from Outputs::Display::VideoSignal to Configurable::Display,
|
||||
calling @c get_display_type for the input.
|
||||
*/
|
||||
Configurable::Display get_video_signal_configurable() const {
|
||||
|
|
|
|||
|
|
@ -39,8 +39,8 @@ namespace {
|
|||
|
||||
// TODO:
|
||||
// Quiksilva sound support:
|
||||
// 7FFFh.W PSG index
|
||||
// 7FFEh.R/W PSG data
|
||||
// 7FFFh.W PSG index
|
||||
// 7FFEh.R/W PSG data
|
||||
|
||||
namespace Sinclair {
|
||||
namespace ZX8081 {
|
||||
|
|
|
|||
|
|
@ -693,7 +693,7 @@ template<Model model> class ConcreteMachine:
|
|||
if(c == 4) break;
|
||||
}
|
||||
|
||||
return !media.tapes.empty() || (!media.disks.empty() && model == Model::Plus3);
|
||||
return !media.tapes.empty() || (!media.disks.empty() && model == Model::Plus3);
|
||||
}
|
||||
|
||||
// MARK: - ClockingHint::Observer.
|
||||
|
|
|
|||
|
|
@ -28,7 +28,7 @@ void PackBigEndian16(const std::vector<uint8_t> &source, uint8_t *target);
|
|||
|
||||
/*!
|
||||
Copies the bytes from @c source into @c target, interpreting them
|
||||
as big-endian 16-bit data and writing them as host-endian 16-bit data.
|
||||
as big-endian 16-bit data and writing them as host-endian 16-bit data.
|
||||
|
||||
@c target will be resized to the proper size exactly to contain the contents
|
||||
of @c source.
|
||||
|
|
|
|||
|
|
@ -254,7 +254,7 @@ std::string Description::description(int flags) const {
|
|||
if(flags & DescriptionFlag::Filename) {
|
||||
flags &= ~DescriptionFlag::Filename;
|
||||
|
||||
output << machine_name << '/';
|
||||
output << machine_name << '/';
|
||||
if(file_names.size() == 1) {
|
||||
output << file_names[0];
|
||||
} else {
|
||||
|
|
|
|||
|
|
@ -422,11 +422,11 @@ API_AVAILABLE(macos(11.0))
|
|||
@end
|
||||
|
||||
static void DeviceMatched(void *context, IOReturn result, void *sender, IOHIDDeviceRef device) {
|
||||
[(__bridge CSJoystickManager *)context deviceMatched:device result:result sender:sender];
|
||||
[(__bridge CSJoystickManager *)context deviceMatched:device result:result sender:sender];
|
||||
}
|
||||
|
||||
static void DeviceRemoved(void *context, IOReturn result, void *sender, IOHIDDeviceRef device) {
|
||||
[(__bridge CSJoystickManager *)context deviceRemoved:device result:result sender:sender];
|
||||
[(__bridge CSJoystickManager *)context deviceRemoved:device result:result sender:sender];
|
||||
}
|
||||
|
||||
@implementation CSJoystickManager {
|
||||
|
|
|
|||
|
|
@ -1150,7 +1150,7 @@ using BufferingScanTarget = Outputs::Display::BufferingScanTarget;
|
|||
[commandBuffer commit];
|
||||
}
|
||||
|
||||
- (Outputs::Display::ScanTarget *)scanTarget {
|
||||
- (Outputs::Display::ScanTarget *)scanTarget {
|
||||
return &_scanTarget;
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -97,7 +97,7 @@
|
|||
@end
|
||||
|
||||
/*!
|
||||
Although I'm still on the fence about this as a design decision, CSScanTargetView is itself responsible
|
||||
Although I'm still on the fence about this as a design decision, CSScanTargetView is itself responsible
|
||||
for creating and destroying a CVDisplayLink. There's a practical reason for this: you'll get real synchronisation
|
||||
only if a link is explicitly tied to a particular display, and the CSScanTargetView therefore owns the knowledge
|
||||
necessary to decide when to create and modify them. It doesn't currently just propagate "did change screen"-type
|
||||
|
|
|
|||
|
|
@ -377,7 +377,7 @@ static CVReturn DisplayLinkCallback(__unused CVDisplayLinkRef displayLink, const
|
|||
[super mouseUp:event];
|
||||
}
|
||||
|
||||
- (void)rightMouseUp:(NSEvent *)event {
|
||||
- (void)rightMouseUp:(NSEvent *)event {
|
||||
[self applyButtonUp:event];
|
||||
[super rightMouseUp:event];
|
||||
}
|
||||
|
|
|
|||
|
|
@ -18,7 +18,7 @@ namespace {
|
|||
|
||||
struct StopException {};
|
||||
|
||||
struct BusHandler: public CPU::MOS6502Esque::BusHandler<uint32_t> {
|
||||
struct BusHandler: public CPU::MOS6502Esque::BusHandler<uint32_t> {
|
||||
// Use a map to store RAM contents, in order to preserve initialised state.
|
||||
std::unordered_map<uint32_t, uint8_t> ram;
|
||||
std::unordered_map<uint32_t, uint8_t> inventions;
|
||||
|
|
|
|||
|
|
@ -260,7 +260,7 @@ struct TestProcessor: public CPU::MC68000::BusHandler {
|
|||
}
|
||||
}
|
||||
|
||||
- (void)testOperationClassic:(NSDictionary *)test name:(NSString *)name {
|
||||
- (void)testOperationClassic:(NSDictionary *)test name:(NSString *)name {
|
||||
struct TerminateMarker {};
|
||||
|
||||
auto uniqueTest68000 = std::make_unique<TestProcessor>(reinterpret_cast<uint8_t *>(_ram.data()));
|
||||
|
|
|
|||
|
|
@ -16,7 +16,7 @@ class AllSuiteATests: XCTestCase {
|
|||
let machine = CSTestMachine6502(processor: .processor6502)
|
||||
|
||||
machine.setData(allSuiteA, atAddress: 0x4000)
|
||||
machine.setValue(CSTestMachine6502JamOpcode, forAddress:0x45c0); // end
|
||||
machine.setValue(CSTestMachine6502JamOpcode, forAddress:0x45c0); // end
|
||||
|
||||
machine.setValue(0x4000, for: CSTestMachine6502Register.programCounter)
|
||||
while !machine.isJammed {
|
||||
|
|
|
|||
|
|
@ -129,7 +129,7 @@ fileprivate func ==(lhs: RegisterState, rhs: RegisterState) -> Bool {
|
|||
lhs.bc == rhs.bc &&
|
||||
lhs.de == rhs.de &&
|
||||
lhs.hl == rhs.hl &&
|
||||
(lhs.afDash & ~0x0028) == (rhs.afDash & ~0x0028) &&
|
||||
(lhs.afDash & ~0x0028) == (rhs.afDash & ~0x0028) &&
|
||||
lhs.bcDash == rhs.bcDash &&
|
||||
lhs.deDash == rhs.deDash &&
|
||||
lhs.hlDash == rhs.hlDash &&
|
||||
|
|
|
|||
|
|
@ -82,7 +82,7 @@
|
|||
// as "close enough". Sadly the raw data isn't given, so
|
||||
// that's the best as I can do. Fingers crossed!
|
||||
|
||||
NSURL *const url = [[NSBundle bundleForClass:[self class]] URLForResource:@"fm" withExtension:@"json"];
|
||||
NSURL *const url = [[NSBundle bundleForClass:[self class]] URLForResource:@"fm" withExtension:@"json"];
|
||||
NSArray *const parent = [NSJSONSerialization JSONObjectWithData:[NSData dataWithContentsOfURL:url] options:0 error:nil];
|
||||
|
||||
for(int c = 0; c < 64; ++c) {
|
||||
|
|
|
|||
|
|
@ -174,8 +174,8 @@ class Z80MemptrTester: XCTestCase {
|
|||
|
||||
// LD (bc/de),A, and LD (nn),A
|
||||
func testLDrpA() {
|
||||
// MEMPTR_low = (addr + 1) & #FF, MEMPTR_hi = A
|
||||
// Note for *BM1: MEMPTR_low = (addr + 1) & #FF, MEMPTR_hi = 0
|
||||
// MEMPTR_low = (addr + 1) & #FF, MEMPTR_hi = A
|
||||
// Note for *BM1: MEMPTR_low = (addr + 1) & #FF, MEMPTR_hi = 0
|
||||
let bcProgram: [UInt8] = [
|
||||
0x02
|
||||
]
|
||||
|
|
@ -534,8 +534,8 @@ class Z80MemptrTester: XCTestCase {
|
|||
|
||||
/* TODO:
|
||||
OUT (port),A
|
||||
MEMPTR_low = (port + 1) & #FF, MEMPTR_hi = A
|
||||
Note for *BM1: MEMPTR_low = (port + 1) & #FF, MEMPTR_hi = 0
|
||||
MEMPTR_low = (port + 1) & #FF, MEMPTR_hi = A
|
||||
Note for *BM1: MEMPTR_low = (port + 1) & #FF, MEMPTR_hi = 0
|
||||
*/
|
||||
|
||||
/* TODO:
|
||||
|
|
@ -586,7 +586,7 @@ class Z80MemptrTester: XCTestCase {
|
|||
when BC=1 or A=(HL): exactly as CPI
|
||||
In other cases MEMPTR = PC + 1 on each step, where PC = instruction address.
|
||||
Note* since at the last execution BC=1 or A=(HL), resulting MEMPTR = PC + 1 + 1
|
||||
(if there were not interrupts during the execution)
|
||||
(if there were not interrupts during the execution)
|
||||
*/
|
||||
|
||||
/* TODO:
|
||||
|
|
@ -594,7 +594,7 @@ class Z80MemptrTester: XCTestCase {
|
|||
when BC=1 or A=(HL): exactly as CPD
|
||||
In other cases MEMPTR = PC + 1 on each step, where PC = instruction address.
|
||||
Note* since at the last execution BC=1 or A=(HL), resulting MEMPTR = PC + 1 - 1
|
||||
(if there were not interrupts during the execution)
|
||||
(if there were not interrupts during the execution)
|
||||
*/
|
||||
|
||||
/* TODO:
|
||||
|
|
|
|||
|
|
@ -534,7 +534,7 @@ int main(int argc, char *argv[]) {
|
|||
const ParsedArguments arguments = parse_arguments(argc, argv);
|
||||
|
||||
// This may be printed either as
|
||||
const std::string usage_suffix = " [file or --new={machine}] [OPTIONS] [--rompath={path to ROMs}] [--speed={speed multiplier, e.g. 1.5}] [--logical-keyboard] [--volume={0.0 to 1.0}]";
|
||||
const std::string usage_suffix = " [file or --new={machine}] [OPTIONS] [--rompath={path to ROMs}] [--speed={speed multiplier, e.g. 1.5}] [--logical-keyboard] [--volume={0.0 to 1.0}]";
|
||||
|
||||
// Print a help message if requested.
|
||||
if(arguments.selections.find("help") != arguments.selections.end() || arguments.selections.find("h") != arguments.selections.end()) {
|
||||
|
|
|
|||
|
|
@ -172,7 +172,7 @@ template <Personality personality, typename T, bool uses_ready_line> void Proces
|
|||
case CyclePullOperand: s_++; read_mem(operand_, s_ | 0x100); break;
|
||||
case OperationSetFlagsFromOperand: set_flags(operand_); continue;
|
||||
case OperationSetOperandFromFlagsWithBRKSet: operand_ = flags_.get(); continue;
|
||||
case OperationSetOperandFromFlags: operand_ = flags_.get() & ~Flag::Break; continue;
|
||||
case OperationSetOperandFromFlags: operand_ = flags_.get() & ~Flag::Break; continue;
|
||||
case OperationSetFlagsFromA: flags_.set_nz(a_); continue;
|
||||
case OperationSetFlagsFromX: flags_.set_nz(x_); continue;
|
||||
case OperationSetFlagsFromY: flags_.set_nz(y_); continue;
|
||||
|
|
|
|||
|
|
@ -410,7 +410,7 @@ void Processor<BusHandler, dtack_is_implicit, permit_overrun, signal_will_perfor
|
|||
// Perform the RESET exception, which seeds the stack pointer and program
|
||||
// counter, populates the prefetch queue, and then moves to instruction dispatch.
|
||||
BeginState(Reset):
|
||||
IdleBus(7); // (n-)*5 nn
|
||||
IdleBus(7); // (n-)*5 nn
|
||||
|
||||
// Establish general reset state.
|
||||
status_.begin_exception(7);
|
||||
|
|
@ -493,7 +493,7 @@ void Processor<BusHandler, dtack_is_implicit, permit_overrun, signal_will_perfor
|
|||
//
|
||||
// And the documented bus pattern is:
|
||||
//
|
||||
// nn ns ns nS ns ns ns nS nV nv np n np
|
||||
// nn ns ns nS ns ns ns nS nV nv np n np
|
||||
//
|
||||
// So, based on the hoopy ordering of a standard exception, maybe:
|
||||
//
|
||||
|
|
|
|||
|
|
@ -18,7 +18,7 @@ PartialMachineCycle::PartialMachineCycle(const PartialMachineCycle &rhs) noexcep
|
|||
was_requested(rhs.was_requested) {}
|
||||
|
||||
PartialMachineCycle::PartialMachineCycle(Operation operation, HalfCycles length, uint16_t *address, uint8_t *value, bool was_requested) noexcept :
|
||||
operation(operation), length(length), address(address), value(value), was_requested(was_requested) {}
|
||||
operation(operation), length(length), address(address), value(value), was_requested(was_requested) {}
|
||||
|
||||
PartialMachineCycle::PartialMachineCycle() noexcept :
|
||||
operation(Internal), length(0), address(nullptr), value(nullptr), was_requested(false) {}
|
||||
|
|
|
|||
|
|
@ -523,7 +523,7 @@ template < class T,
|
|||
uint8_t result = a_ - temp8_; \
|
||||
const uint8_t halfResult = (a_&0xf) - (temp8_&0xf); \
|
||||
\
|
||||
parity_overflow_result_ = bc_.full ? Flag::Parity : 0; \
|
||||
parity_overflow_result_ = bc_.full ? Flag::Parity : 0; \
|
||||
half_carry_result_ = halfResult; \
|
||||
subtract_flag_ = Flag::Subtract; \
|
||||
sign_result_ = zero_result_ = result; \
|
||||
|
|
|
|||
|
|
@ -394,22 +394,22 @@ void ProcessorStorage::assemble_base_page(InstructionPage &target, RegisterPair1
|
|||
|
||||
/* 0x3f CCF */ Sequence({MicroOp::CCF}),
|
||||
|
||||
/* 0x40 LD B, B; 0x41 LD B, C; 0x42 LD B, D; 0x43 LD B, E; 0x44 LD B, H; 0x45 LD B, L; 0x46 LD B, (HL); 0x47 LD B, A */
|
||||
/* 0x40 LD B, B; 0x41 LD B, C; 0x42 LD B, D; 0x43 LD B, E; 0x44 LD B, H; 0x45 LD B, L; 0x46 LD B, (HL); 0x47 LD B, A */
|
||||
LD_GROUP(bc_.halves.high, bc_.halves.high),
|
||||
|
||||
/* 0x48 LD C, B; 0x49 LD C, C; 0x4a LD C, D; 0x4b LD C, E; 0x4c LD C, H; 0x4d LD C, L; 0x4e LD C, (HL); 0x4f LD C, A */
|
||||
/* 0x48 LD C, B; 0x49 LD C, C; 0x4a LD C, D; 0x4b LD C, E; 0x4c LD C, H; 0x4d LD C, L; 0x4e LD C, (HL); 0x4f LD C, A */
|
||||
LD_GROUP(bc_.halves.low, bc_.halves.low),
|
||||
|
||||
/* 0x50 LD D, B; 0x51 LD D, C; 0x52 LD D, D; 0x53 LD D, E; 0x54 LD D, H; 0x55 LD D, L; 0x56 LD D, (HL); 0x57 LD D, A */
|
||||
/* 0x50 LD D, B; 0x51 LD D, C; 0x52 LD D, D; 0x53 LD D, E; 0x54 LD D, H; 0x55 LD D, L; 0x56 LD D, (HL); 0x57 LD D, A */
|
||||
LD_GROUP(de_.halves.high, de_.halves.high),
|
||||
|
||||
/* 0x58 LD E, B; 0x59 LD E, C; 0x5a LD E, D; 0x5b LD E, E; 0x5c LD E, H; 0x5d LD E, L; 0x5e LD E, (HL); 0x5f LD E, A */
|
||||
/* 0x58 LD E, B; 0x59 LD E, C; 0x5a LD E, D; 0x5b LD E, E; 0x5c LD E, H; 0x5d LD E, L; 0x5e LD E, (HL); 0x5f LD E, A */
|
||||
LD_GROUP(de_.halves.low, de_.halves.low),
|
||||
|
||||
/* 0x60 LD H, B; 0x61 LD H, C; 0x62 LD H, D; 0x63 LD H, E; 0x64 LD H, H; 0x65 LD H, L; 0x66 LD H, (HL); 0x67 LD H, A */
|
||||
/* 0x60 LD H, B; 0x61 LD H, C; 0x62 LD H, D; 0x63 LD H, E; 0x64 LD H, H; 0x65 LD H, L; 0x66 LD H, (HL); 0x67 LD H, A */
|
||||
LD_GROUP(index.halves.high, hl_.halves.high),
|
||||
|
||||
/* 0x68 LD L, B; 0x69 LD L, C; 0x6a LD L, D; 0x6b LD L, E; 0x6c LD L, H; 0x6d LD H, L; 0x6e LD L, (HL); 0x6f LD L, A */
|
||||
/* 0x68 LD L, B; 0x69 LD L, C; 0x6a LD L, D; 0x6b LD L, E; 0x6c LD L, H; 0x6d LD H, L; 0x6e LD L, (HL); 0x6f LD L, A */
|
||||
LD_GROUP(index.halves.low, hl_.halves.low),
|
||||
|
||||
/* 0x70 LD (HL), B */ Sequence(INDEX(), Write(INDEX_ADDR(), bc_.halves.high)),
|
||||
|
|
|
|||
|
|
@ -14,7 +14,7 @@
|
|||
|
||||
using namespace Storage::Disk;
|
||||
|
||||
namespace {
|
||||
namespace {
|
||||
|
||||
std::unique_ptr<Storage::Encodings::MFM::Encoder> new_encoder(Storage::Disk::PCMSegment &segment, bool is_double_density) {
|
||||
std::unique_ptr<Storage::Encodings::MFM::Encoder> encoder;
|
||||
|
|
|
|||
|
|
@ -138,7 +138,7 @@ std::unique_ptr<Storage::Disk::CPM::Catalogue> Storage::Disk::CPM::GetCatalogue(
|
|||
track = first_sector / parameters.sectors_per_track;
|
||||
|
||||
for(int s = 0; s < sectors_per_block && record < number_of_records; s++) {
|
||||
Storage::Encodings::MFM::Sector *sector_contents = parser.get_sector(0, uint8_t(track), uint8_t(parameters.first_sector + sector));
|
||||
Storage::Encodings::MFM::Sector *sector_contents = parser.get_sector(0, uint8_t(track), uint8_t(parameters.first_sector + sector));
|
||||
if(!sector_contents || sector_contents->samples.empty()) break;
|
||||
sector++;
|
||||
if(sector == parameters.sectors_per_track) {
|
||||
|
|
|
|||
|
|
@ -18,7 +18,7 @@ HFV::HFV(const std::string &file_name) : file_(file_name) {
|
|||
// Is this an HFS volume?
|
||||
// TODO: check filing system for MFS or HFS+.
|
||||
const auto prefix = file_.read(2);
|
||||
if(prefix[0] != 'L' || prefix[1] != 'K') throw std::exception();
|
||||
if(prefix[0] != 'L' || prefix[1] != 'K') throw std::exception();
|
||||
}
|
||||
|
||||
size_t HFV::get_block_size() {
|
||||
|
|
|
|||
|
|
@ -323,7 +323,7 @@ struct Executor {
|
|||
return true;
|
||||
}
|
||||
|
||||
/* Group 5 commands. */
|
||||
/* Group 5 commands. */
|
||||
bool set_block_limits(const CommandState &, Responder &) { return false; }
|
||||
};
|
||||
|
||||
|
|
|
|||
|
|
@ -116,7 +116,7 @@ std::unique_ptr<Analyser::Static::Target> SZX::load(const std::string &file_name
|
|||
const uint8_t flags = file.get8();
|
||||
state->z80.execution_state.is_halted = flags & 2;
|
||||
// TODO: bit 0 indicates that the last instruction was an EI, or an invalid
|
||||
// DD or FD. I assume I'm supposed to use that to conclude an interrupt
|
||||
// DD or FD. I assume I'm supposed to use that to conclude an interrupt
|
||||
// verdict but I'm unclear what the effect of an invalid DD or FD is so
|
||||
// have not yet implemented this.
|
||||
|
||||
|
|
|
|||
|
|
@ -50,7 +50,7 @@ using namespace Storage::Tape;
|
|||
everything to the next 0x1f as padding.
|
||||
*/
|
||||
|
||||
namespace {
|
||||
namespace {
|
||||
const uint8_t header_signature[8] = {0x1f, 0xa6, 0xde, 0xba, 0xcc, 0x13, 0x7d, 0x74};
|
||||
|
||||
#define TenX(x) {x, x, x, x, x, x, x, x, x, x}
|
||||
|
|
|
|||
|
|
@ -31,7 +31,7 @@ TZX::TZX(const std::string &file_name) :
|
|||
uint8_t minor_version = file_.get8();
|
||||
|
||||
// Reject if an incompatible version
|
||||
if(major_version != 1 || minor_version > 21) throw ErrorNotTZX;
|
||||
if(major_version != 1 || minor_version > 21) throw ErrorNotTZX;
|
||||
|
||||
virtual_reset();
|
||||
}
|
||||
|
|
@ -213,7 +213,7 @@ void TZX::get_standard_speed_data_block() {
|
|||
if(!data_block.data.data_length) return;
|
||||
|
||||
uint8_t first_byte = file_.get8();
|
||||
data_block.length_of_pilot_tone = (first_byte < 128) ? 8063 : 3223;
|
||||
data_block.length_of_pilot_tone = (first_byte < 128) ? 8063 : 3223;
|
||||
file_.seek(-1, SEEK_CUR);
|
||||
|
||||
get_data_block(data_block);
|
||||
|
|
|
|||
|
|
@ -44,7 +44,7 @@ enum class SymbolType {
|
|||
One, Zero
|
||||
};
|
||||
|
||||
class Parser: public Storage::Tape::Parser<SymbolType>, public Shifter::Delegate {
|
||||
class Parser: public Storage::Tape::Parser<SymbolType>, public Shifter::Delegate {
|
||||
public:
|
||||
Parser();
|
||||
|
||||
|
|
|
|||
|
|
@ -120,8 +120,8 @@ int Parser::get_byte(const FileSpeed &speed, Storage::Tape::BinaryTapePlayer &ta
|
|||
/*
|
||||
"Each of the eight data bits is then read by counting the number of transitions within
|
||||
a fixed period of time (1B03H). If zero or one transitions are found it is a 0 bit, if two
|
||||
or three are found it is a 1 bit. If more than three transitions are found the routine
|
||||
terminates with Flag C as this is presumed to be a hardware error of some sort. "
|
||||
or three are found it is a 1 bit. If more than three transitions are found the routine
|
||||
terminates with Flag C as this is presumed to be a hardware error of some sort."
|
||||
*/
|
||||
int result = 0;
|
||||
const int cycles_per_window = int(
|
||||
|
|
|
|||
Loading…
Reference in New Issue
Block a user