mirror of
https://github.com/ksherlock/mpw.git
synced 2024-11-26 11:49:19 +00:00
150 lines
3.1 KiB
C++
150 lines
3.1 KiB
C++
#ifndef __mpw_mm_h__
|
|
#define __mpw_mm_h__
|
|
|
|
#include <cstdint>
|
|
|
|
#include <macos/tool_return.h>
|
|
|
|
|
|
namespace MM
|
|
{
|
|
|
|
struct HandleInfo
|
|
{
|
|
uint32_t address = 0;
|
|
uint32_t size = 0;
|
|
bool locked = false;
|
|
bool purgeable = false;
|
|
bool resource = false;
|
|
|
|
HandleInfo(uint32_t a = 0, uint32_t s = 0) :
|
|
address(a), size(s)
|
|
{}
|
|
};
|
|
|
|
|
|
// native functions.
|
|
namespace Native
|
|
{
|
|
|
|
using MacOS::tool_return;
|
|
|
|
struct hp {
|
|
uint32_t handle = 0;
|
|
uint32_t pointer = 0;
|
|
hp() = default;
|
|
hp(uint32_t a, uint32_t b) : handle(a), pointer(b) {};
|
|
};
|
|
|
|
void MemoryInfo(uint32_t address);
|
|
void PrintMemoryStats();
|
|
|
|
tool_return<hp> NewHandle(uint32_t size, bool clear);
|
|
tool_return<uint32_t> NewHandle();
|
|
|
|
tool_return<uint32_t> NewPtr(uint32_t size, bool clear);
|
|
|
|
tool_return<void> DisposeHandle(uint32_t handle);
|
|
tool_return<void> DisposePtr(uint32_t pointer);
|
|
|
|
tool_return<uint32_t> GetHandleSize(uint32_t handle);
|
|
|
|
tool_return<void> SetHandleSize(uint32_t handle, uint32_t newSize);
|
|
tool_return<void> ReallocHandle(uint32_t handle, uint32_t newSize);
|
|
|
|
tool_return<void> HSetRBit(uint32_t handle);
|
|
tool_return<void> HClrRBit(uint32_t handle);
|
|
|
|
tool_return<void> HLock(uint32_t handle);
|
|
tool_return<void> HUnlock(uint32_t handle);
|
|
|
|
|
|
tool_return<HandleInfo> GetHandleInfo(uint32_t handle);
|
|
|
|
tool_return<uint32_t> GetHandleSize(uint32_t handle);
|
|
}
|
|
|
|
bool Init(uint8_t *memory, uint32_t memorySize, uint32_t globals, uint32_t stack);
|
|
|
|
|
|
|
|
using MacOS::tool_return;
|
|
|
|
|
|
|
|
|
|
uint16_t BlockMove(uint16_t trap);
|
|
uint32_t CompactMem(uint16_t trap);
|
|
uint32_t MaxMem(uint16_t trap);
|
|
uint32_t MaxBlock(uint16_t trap);
|
|
uint32_t FreeMem(uint16_t trap);
|
|
uint16_t ReserveMem(uint16_t trap);
|
|
uint32_t PurgeSpace(uint16_t trap);
|
|
|
|
|
|
uint16_t DisposeHandle(uint16_t trap);
|
|
uint16_t DisposePtr(uint16_t trap);
|
|
|
|
uint16_t EmptyHandle(uint16_t trap);
|
|
uint16_t ReallocHandle(uint16_t trap);
|
|
|
|
uint32_t GetHandleSize(uint16_t);
|
|
uint32_t GetPtrSize(uint16_t);
|
|
|
|
uint16_t NewHandle(uint16_t trap);
|
|
uint16_t NewPtr(uint16_t trap);
|
|
|
|
uint16_t SetHandleSize(uint16_t);
|
|
uint16_t SetPtrSize(uint16_t);
|
|
|
|
uint32_t RecoverHandle(uint16_t);
|
|
|
|
uint16_t HGetState(uint16_t trap);
|
|
uint16_t HSetState(uint16_t trap);
|
|
|
|
uint16_t HLock(uint16_t trap);
|
|
uint16_t HUnlock(uint16_t trap);
|
|
|
|
uint16_t HPurge(uint16_t trap);
|
|
uint16_t HNoPurge(uint16_t trap);
|
|
|
|
uint16_t HSetRBit(uint16_t trap);
|
|
uint16_t HClrRBit(uint16_t trap);
|
|
|
|
|
|
uint16_t MoveHHi(uint16_t trap);
|
|
|
|
uint32_t StripAddress(uint16_t trap);
|
|
|
|
// operating system utility routines
|
|
uint16_t HandAndHand(uint16_t trap);
|
|
uint16_t HandToHand(uint16_t trap);
|
|
uint16_t PtrAndHand(uint16_t trap);
|
|
uint16_t PtrToHand(uint16_t trap);
|
|
uint16_t PtrToXHand(uint16_t trap);
|
|
|
|
uint32_t StackSpace(uint16_t trap);
|
|
|
|
uint16_t HandleZone(uint16_t trap);
|
|
uint16_t GetZone(uint16_t trap);
|
|
uint16_t SetZone(uint16_t trap);
|
|
|
|
uint16_t MaxApplZone(uint16_t trap);
|
|
|
|
uint16_t SetApplLimit(uint16_t trap);
|
|
|
|
// OS Dispatch
|
|
|
|
uint16_t TempMaxMem(void);
|
|
uint16_t TempFreeMem(void);
|
|
uint16_t TempNewHandle(void);
|
|
|
|
uint16_t TempHLock(void);
|
|
uint16_t TempHUnlock(void);
|
|
uint16_t TempDisposeHandle(void);
|
|
}
|
|
|
|
|
|
|
|
#endif
|