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target/loongarch: Add basic vmstate description of CPU.

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Signed-off-by: Xiaojuan Yang <yangxiaojuan@loongson.cn>
Signed-off-by: Song Gao <gaosong@loongson.cn>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220606124333.2060567-21-yangxiaojuan@loongson.cn>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Xiaojuan Yang 2022-06-06 20:43:10 +08:00 • committed by Richard Henderson
parent 398cecb9c3
commit 67ebd42a48
4 changed files with 94 additions and 0 deletions
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85
target/loongarch/machine.c Normal file
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/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
* QEMU LoongArch Machine State
*
* Copyright (c) 2021 Loongson Technology Corporation Limited
*/
#include "qemu/osdep.h"
#include "cpu.h"
#include "migration/cpu.h"
/* LoongArch CPU state */
const VMStateDescription vmstate_loongarch_cpu = {
.name = "cpu",
.version_id = 0,
.minimum_version_id = 0,
.fields = (VMStateField[]) {
VMSTATE_UINTTL_ARRAY(env.gpr, LoongArchCPU, 32),
VMSTATE_UINTTL(env.pc, LoongArchCPU),
VMSTATE_UINT64_ARRAY(env.fpr, LoongArchCPU, 32),
VMSTATE_UINT32(env.fcsr0, LoongArchCPU),
VMSTATE_BOOL_ARRAY(env.cf, LoongArchCPU, 8),
/* Remaining CSRs */
VMSTATE_UINT64(env.CSR_CRMD, LoongArchCPU),
VMSTATE_UINT64(env.CSR_PRMD, LoongArchCPU),
VMSTATE_UINT64(env.CSR_EUEN, LoongArchCPU),
VMSTATE_UINT64(env.CSR_MISC, LoongArchCPU),
VMSTATE_UINT64(env.CSR_ECFG, LoongArchCPU),
VMSTATE_UINT64(env.CSR_ESTAT, LoongArchCPU),
VMSTATE_UINT64(env.CSR_ERA, LoongArchCPU),
VMSTATE_UINT64(env.CSR_BADV, LoongArchCPU),
VMSTATE_UINT64(env.CSR_BADI, LoongArchCPU),
VMSTATE_UINT64(env.CSR_EENTRY, LoongArchCPU),
VMSTATE_UINT64(env.CSR_TLBIDX, LoongArchCPU),
VMSTATE_UINT64(env.CSR_TLBEHI, LoongArchCPU),
VMSTATE_UINT64(env.CSR_TLBELO0, LoongArchCPU),
VMSTATE_UINT64(env.CSR_TLBELO1, LoongArchCPU),
VMSTATE_UINT64(env.CSR_ASID, LoongArchCPU),
VMSTATE_UINT64(env.CSR_PGDL, LoongArchCPU),
VMSTATE_UINT64(env.CSR_PGDH, LoongArchCPU),
VMSTATE_UINT64(env.CSR_PGD, LoongArchCPU),
VMSTATE_UINT64(env.CSR_PWCL, LoongArchCPU),
VMSTATE_UINT64(env.CSR_PWCH, LoongArchCPU),
VMSTATE_UINT64(env.CSR_STLBPS, LoongArchCPU),
VMSTATE_UINT64(env.CSR_RVACFG, LoongArchCPU),
VMSTATE_UINT64(env.CSR_PRCFG1, LoongArchCPU),
VMSTATE_UINT64(env.CSR_PRCFG2, LoongArchCPU),
VMSTATE_UINT64(env.CSR_PRCFG3, LoongArchCPU),
VMSTATE_UINT64_ARRAY(env.CSR_SAVE, LoongArchCPU, 16),
VMSTATE_UINT64(env.CSR_TID, LoongArchCPU),
VMSTATE_UINT64(env.CSR_TCFG, LoongArchCPU),
VMSTATE_UINT64(env.CSR_TVAL, LoongArchCPU),
VMSTATE_UINT64(env.CSR_CNTC, LoongArchCPU),
VMSTATE_UINT64(env.CSR_TICLR, LoongArchCPU),
VMSTATE_UINT64(env.CSR_LLBCTL, LoongArchCPU),
VMSTATE_UINT64(env.CSR_IMPCTL1, LoongArchCPU),
VMSTATE_UINT64(env.CSR_IMPCTL2, LoongArchCPU),
VMSTATE_UINT64(env.CSR_TLBRENTRY, LoongArchCPU),
VMSTATE_UINT64(env.CSR_TLBRBADV, LoongArchCPU),
VMSTATE_UINT64(env.CSR_TLBRERA, LoongArchCPU),
VMSTATE_UINT64(env.CSR_TLBRSAVE, LoongArchCPU),
VMSTATE_UINT64(env.CSR_TLBRELO0, LoongArchCPU),
VMSTATE_UINT64(env.CSR_TLBRELO1, LoongArchCPU),
VMSTATE_UINT64(env.CSR_TLBREHI, LoongArchCPU),
VMSTATE_UINT64(env.CSR_TLBRPRMD, LoongArchCPU),
VMSTATE_UINT64(env.CSR_MERRCTL, LoongArchCPU),
VMSTATE_UINT64(env.CSR_MERRINFO1, LoongArchCPU),
VMSTATE_UINT64(env.CSR_MERRINFO2, LoongArchCPU),
VMSTATE_UINT64(env.CSR_MERRENTRY, LoongArchCPU),
VMSTATE_UINT64(env.CSR_MERRERA, LoongArchCPU),
VMSTATE_UINT64(env.CSR_MERRSAVE, LoongArchCPU),
VMSTATE_UINT64(env.CSR_CTAG, LoongArchCPU),
VMSTATE_UINT64_ARRAY(env.CSR_DMW, LoongArchCPU, 4),
/* Debug CSRs */
VMSTATE_UINT64(env.CSR_DBG, LoongArchCPU),
VMSTATE_UINT64(env.CSR_DERA, LoongArchCPU),
VMSTATE_UINT64(env.CSR_DSAVE, LoongArchCPU),
VMSTATE_END_OF_LIST()
},
};