Ejemplos de ARMul_StoreWordN en C++ (Cpp)

Ejemplo n.º 1

void
ARMul_STC (ARMul_State * state, ARMword instr, ARMword address)
{
    unsigned cpab;
    ARMword data;

    UNDEF_LSCPCBaseWb;

    if (! CP_ACCESS_ALLOWED (state, CPNum))
    {
        ARMul_UndefInstr (state, instr);
        return;
    }

    if (ADDREXCEPT (address) || VECTORACCESS (address))
        INTERNALABORT (address);

    cpab = (state->STC[CPNum]) (state, ARMul_FIRST, instr, &data);
    while (cpab == ARMul_BUSY)
    {
        ARMul_Icycles (state, 1, 0);
        if (IntPending (state))
        {
            cpab = (state->STC[CPNum]) (state, ARMul_INTERRUPT, instr, 0);
            return;
        }
        else
            cpab = (state->STC[CPNum]) (state, ARMul_BUSY, instr, &data);
    }

    if (cpab == ARMul_CANT)
    {
        CPTAKEABORT;
        return;
    }
#ifndef MODE32
    if (ADDREXCEPT (address) || VECTORACCESS (address))
        INTERNALABORT (address);
#endif
    BUSUSEDINCPCN;
    if (BIT (21))
        LSBase = state->Base;
    cpab = (state->STC[CPNum]) (state, ARMul_DATA, instr, &data);
    ARMul_StoreWordN (state, address, data);

    while (cpab == ARMul_INC)
    {
        address += 4;
        cpab = (state->STC[CPNum]) (state, ARMul_DATA, instr, &data);
        ARMul_StoreWordN (state, address, data);
    }

    if (state->abortSig || state->Aborted)
        TAKEABORT;
}

Ejemplo n.º 2

Archivo: armsupp.cpp Proyecto: IRntGreat/citra

void
ARMul_STC (ARMul_State * state, ARMword instr, ARMword address)
{
    unsigned cpab;
    ARMword data;

    UNDEF_LSCPCBaseWb;

    //printf("SKYEYE ARMul_STC, CPnum is %x, instr %x, addr %x\n",CPNum, instr, address);
    /*chy 2004-05-23 should update this function in the future,should concern dataabort */
//  skyeye_instr_debug=0;printf("SKYEYE  debug end!!!!\n");
// chy 2004-05-25 , fix it now,so needn't printf
//  printf("SKYEYE ARMul_STC, should update this function!!!!!\n");

    //exit(-1);
    //if (!CP_ACCESS_ALLOWED (state, CPNum)) {
    if (!state->STC[CPNum]) {
        /*
           printf
           ("SKYEYE ARMul_STC,NOT ALLOW, undefinstr,  CPnum is %x, instr %x, addr %x\n",
           CPNum, instr, address);
         */
        ARMul_UndefInstr (state, instr);
        return;
    }

    /*if (ADDREXCEPT (address) || VECTORACCESS (address))
          INTERNALABORT (address);*/

    cpab = (state->STC[CPNum]) (state, ARMul_FIRST, instr, &data);
    while (cpab == ARMul_BUSY) {
        ARMul_Icycles (state, 1, 0);
        if (IntPending (state)) {
            cpab = (state->STC[CPNum]) (state, ARMul_INTERRUPT,
                                        instr, 0);
            return;
        } else
            cpab = (state->STC[CPNum]) (state, ARMul_BUSY, instr,
                                        &data);
    }

    if (cpab == ARMul_CANT) {
        /*
           printf
           ("SKYEYE ARMul_STC,CANT, undefinstr,  CPnum is %x, instr %x, addr %x\n",
           CPNum, instr, address);
         */
        CPTAKEABORT;
        return;
    }
    /*#ifndef MODE32
    	if (ADDREXCEPT (address) || VECTORACCESS (address))
    		INTERNALABORT (address);
                    #endif*/
    BUSUSEDINCPCN;
//chy 2004-05-25
    /*
      if (BIT (21))
        LSBase = state->Base;
    */
    cpab = (state->STC[CPNum]) (state, ARMul_DATA, instr, &data);
    ARMul_StoreWordN (state, address, data);
    //chy 2004-05-25
    if (state->abortSig || state->Aborted)
        goto L_stc_takeabort;

    while (cpab == ARMul_INC) {
        address += 4;
        cpab = (state->STC[CPNum]) (state, ARMul_DATA, instr, &data);
        ARMul_StoreWordN (state, address, data);
        //chy 2004-05-25
        if (state->abortSig || state->Aborted)
            goto L_stc_takeabort;
    }
//chy 2004-05-25
L_stc_takeabort:
    if (BIT (21)) {
        if (!
                ((state->abortSig || state->Aborted)
                 && state->lateabtSig == LOW))
            LSBase = state->Base;
    }

    if (state->abortSig || state->Aborted)
        TAKEABORT;
}