#include "dolphin/base/PPCArch.h"
#include "dolphin/db/db.h"
#include "dolphin/os/OS.h"

BOOL DBVerbose;
DBInterface* __DBInterface;

void DBInit(void) {
    __DBInterface = OSPhysicalToCached(0x40);
    __DBInterface->ExceptionDestination = (void *)OSCachedToPhysical(__DBExceptionDestination);
    DBVerbose = TRUE;
}

void __DBExceptionDestinationAux(void) {
    u32* contextAddr;
    OSContext* context;

    contextAddr = (void*)0xC0;
    context = OSPhysicalToCached(*contextAddr);
    OSReport("DBExceptionDestination\n");
    OSDumpContext(context);
    PPCHalt();
}

asm void __DBExceptionDestination(void) {
    nofralloc
    mfmsr r3
    ori r3, r3, 0x30
    mtmsr r3
    b __DBExceptionDestinationAux
}

BOOL __DBIsExceptionMarked(__OSException exception) {
    u32 mask = (1 << exception);
    return __DBInterface->exceptionMask & mask;
}

void DBPrintf(char* str, ...) {}