Archipelago » qemu

#include "hw/hw.h"

#include "hw/boards.h"

void register_machines(void)

{

    qemu_register_machine(&bareetraxfs_machine);

}

void cpu_save(QEMUFile *f, void *opaque)

{

    CPUCRISState *env = opaque;

    int i;

    int s;

    int mmu;

    for (i = 0; i < 16; i++)

        qemu_put_be32(f, env->regs[i]);

    for (i = 0; i < 16; i++)

        qemu_put_be32(f, env->pregs[i]);

    qemu_put_be32(f, env->pc);

    qemu_put_be32(f, env->ksp);

    qemu_put_be32(f, env->dslot);

    qemu_put_be32(f, env->btaken);

    qemu_put_be32(f, env->btarget);

    qemu_put_be32(f, env->cc_op);

    qemu_put_be32(f, env->cc_mask);

    qemu_put_be32(f, env->cc_dest);

    qemu_put_be32(f, env->cc_src);

    qemu_put_be32(f, env->cc_result);

    qemu_put_be32(f, env->cc_size);

    qemu_put_be32(f, env->cc_x);

    for (s = 0; s < 4; i++) {

        for (i = 0; i < 16; i++)

            qemu_put_be32(f, env->sregs[s][i]);

    }

    qemu_put_be32(f, env->mmu_rand_lfsr);

    for (mmu = 0; mmu < 2; mmu++) {

        for (s = 0; s < 4; i++) {

            for (i = 0; i < 16; i++) {

                qemu_put_be32(f, env->tlbsets[mmu][s][i].lo);

                qemu_put_be32(f, env->tlbsets[mmu][s][i].hi);

            }

        }

    }

}

int cpu_load(QEMUFile *f, void *opaque, int version_id)

{

        CPUCRISState *env = opaque;

    int i;

    int s;

    int mmu;

    for (i = 0; i < 16; i++)

        env->regs[i] = qemu_get_be32(f);

    for (i = 0; i < 16; i++)

        env->pregs[i] = qemu_get_be32(f);

    env->pc = qemu_get_be32(f);

    env->ksp = qemu_get_be32(f);

    env->dslot = qemu_get_be32(f);

    env->btaken = qemu_get_be32(f);

    env->btarget = qemu_get_be32(f);

    env->cc_op = qemu_get_be32(f);

    env->cc_mask = qemu_get_be32(f);

    env->cc_dest = qemu_get_be32(f);

    env->cc_src = qemu_get_be32(f);

    env->cc_result = qemu_get_be32(f);

    env->cc_size = qemu_get_be32(f);

    env->cc_x = qemu_get_be32(f);

    for (s = 0; s < 4; i++) {

        for (i = 0; i < 16; i++)

            env->sregs[s][i] = qemu_get_be32(f);

    }

    env->mmu_rand_lfsr = qemu_get_be32(f);

    for (mmu = 0; mmu < 2; mmu++) {

        for (s = 0; s < 4; i++) {

            for (i = 0; i < 16; i++) {

                env->tlbsets[mmu][s][i].lo = qemu_get_be32(f);

                env->tlbsets[mmu][s][i].hi = qemu_get_be32(f);

            }

        }

    }

    return 0;

}