mirror of https://gitee.com/openkylin/qemu.git
96 lines
2.3 KiB
C
96 lines
2.3 KiB
C
#include "hw/hw.h"
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#include "hw/boards.h"
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void register_machines(void)
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{
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qemu_register_machine(&bareetraxfs_machine);
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}
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void cpu_save(QEMUFile *f, void *opaque)
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{
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CPUCRISState *env = opaque;
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int i;
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int s;
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int mmu;
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for (i = 0; i < 16; i++)
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qemu_put_be32(f, env->regs[i]);
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for (i = 0; i < 16; i++)
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qemu_put_be32(f, env->pregs[i]);
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qemu_put_be32(f, env->pc);
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qemu_put_be32(f, env->ksp);
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qemu_put_be32(f, env->dslot);
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qemu_put_be32(f, env->btaken);
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qemu_put_be32(f, env->btarget);
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qemu_put_be32(f, env->cc_op);
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qemu_put_be32(f, env->cc_mask);
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qemu_put_be32(f, env->cc_dest);
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qemu_put_be32(f, env->cc_src);
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qemu_put_be32(f, env->cc_result);
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qemu_put_be32(f, env->cc_size);
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qemu_put_be32(f, env->cc_x);
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for (s = 0; s < 4; i++) {
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for (i = 0; i < 16; i++)
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qemu_put_be32(f, env->sregs[s][i]);
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}
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qemu_put_be32(f, env->mmu_rand_lfsr);
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for (mmu = 0; mmu < 2; mmu++) {
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for (s = 0; s < 4; i++) {
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for (i = 0; i < 16; i++) {
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qemu_put_be32(f, env->tlbsets[mmu][s][i].lo);
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qemu_put_be32(f, env->tlbsets[mmu][s][i].hi);
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}
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}
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}
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}
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int cpu_load(QEMUFile *f, void *opaque, int version_id)
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{
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CPUCRISState *env = opaque;
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int i;
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int s;
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int mmu;
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for (i = 0; i < 16; i++)
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env->regs[i] = qemu_get_be32(f);
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for (i = 0; i < 16; i++)
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env->pregs[i] = qemu_get_be32(f);
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env->pc = qemu_get_be32(f);
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env->ksp = qemu_get_be32(f);
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env->dslot = qemu_get_be32(f);
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env->btaken = qemu_get_be32(f);
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env->btarget = qemu_get_be32(f);
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env->cc_op = qemu_get_be32(f);
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env->cc_mask = qemu_get_be32(f);
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env->cc_dest = qemu_get_be32(f);
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env->cc_src = qemu_get_be32(f);
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env->cc_result = qemu_get_be32(f);
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env->cc_size = qemu_get_be32(f);
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env->cc_x = qemu_get_be32(f);
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for (s = 0; s < 4; i++) {
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for (i = 0; i < 16; i++)
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env->sregs[s][i] = qemu_get_be32(f);
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}
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env->mmu_rand_lfsr = qemu_get_be32(f);
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for (mmu = 0; mmu < 2; mmu++) {
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for (s = 0; s < 4; i++) {
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for (i = 0; i < 16; i++) {
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env->tlbsets[mmu][s][i].lo = qemu_get_be32(f);
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env->tlbsets[mmu][s][i].hi = qemu_get_be32(f);
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}
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}
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}
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return 0;
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}
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