diff options
Diffstat (limited to 'target-cris/machine.c')
-rw-r--r-- | target-cris/machine.c | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/target-cris/machine.c b/target-cris/machine.c index cbfa645b4f..3e152e9fbb 100644 --- a/target-cris/machine.c +++ b/target-cris/machine.c @@ -5,3 +5,91 @@ 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; +} |