[qemu.git] / target / s390x / machine.c

/*
 * S390x machine definitions and functions
 *
 * Copyright IBM Corp. 2014, 2018
 *
 * Authors:
 *   Thomas Huth <[email protected]>
 *   Christian Borntraeger <[email protected]>
 *   Jason J. Herne <[email protected]>
 *
 * This work is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published
 * by the Free Software Foundation; either version 2 of the License,
 * or (at your option) any later version.
 */

#include "qemu/osdep.h"
#include "cpu.h"
#include "internal.h"
#include "kvm_s390x.h"
#include "migration/vmstate.h"
#include "tcg_s390x.h"
#include "sysemu/kvm.h"
#include "sysemu/tcg.h"

static int cpu_post_load(void *opaque, int version_id)
{
    S390CPU *cpu = opaque;

    /*
     * As the cpu state is pushed to kvm via kvm_set_mp_state rather
     * than via cpu_synchronize_state, we need update kvm here.
     */
    if (kvm_enabled()) {
        kvm_s390_set_cpu_state(cpu, cpu->env.cpu_state);
        return kvm_s390_vcpu_interrupt_post_load(cpu);
    }

    if (tcg_enabled()) {
        /* Rearm the CKC timer if necessary */
        tcg_s390_tod_updated(CPU(cpu), RUN_ON_CPU_NULL);
    }

    return 0;
}

static int cpu_pre_save(void *opaque)
{
    S390CPU *cpu = opaque;

    if (kvm_enabled()) {
        kvm_s390_vcpu_interrupt_pre_save(cpu);
    }

    return 0;
}

static inline bool fpu_needed(void *opaque)
{
    /* This looks odd, but we might want to NOT transfer fprs in the future */
    return true;
}

static const VMStateDescription vmstate_fpu = {
    .name = "cpu/fpu",
    .version_id = 1,
    .minimum_version_id = 1,
    .needed = fpu_needed,
    .fields = (VMStateField[]) {
        VMSTATE_UINT64(env.vregs[0][0], S390CPU),
        VMSTATE_UINT64(env.vregs[1][0], S390CPU),
        VMSTATE_UINT64(env.vregs[2][0], S390CPU),
        VMSTATE_UINT64(env.vregs[3][0], S390CPU),
        VMSTATE_UINT64(env.vregs[4][0], S390CPU),
        VMSTATE_UINT64(env.vregs[5][0], S390CPU),
        VMSTATE_UINT64(env.vregs[6][0], S390CPU),
        VMSTATE_UINT64(env.vregs[7][0], S390CPU),
        VMSTATE_UINT64(env.vregs[8][0], S390CPU),
        VMSTATE_UINT64(env.vregs[9][0], S390CPU),
        VMSTATE_UINT64(env.vregs[10][0], S390CPU),
        VMSTATE_UINT64(env.vregs[11][0], S390CPU),
        VMSTATE_UINT64(env.vregs[12][0], S390CPU),
        VMSTATE_UINT64(env.vregs[13][0], S390CPU),
        VMSTATE_UINT64(env.vregs[14][0], S390CPU),
        VMSTATE_UINT64(env.vregs[15][0], S390CPU),
        VMSTATE_UINT32(env.fpc, S390CPU),
        VMSTATE_END_OF_LIST()
    }
};

static bool vregs_needed(void *opaque)
{
    return s390_has_feat(S390_FEAT_VECTOR);
}

static const VMStateDescription vmstate_vregs = {
    .name = "cpu/vregs",
    .version_id = 1,
    .minimum_version_id = 1,
    .needed = vregs_needed,
    .fields = (VMStateField[]) {
        /* vregs[0][0] -> vregs[15][0] and fregs are overlays */
        VMSTATE_UINT64(env.vregs[16][0], S390CPU),
        VMSTATE_UINT64(env.vregs[17][0], S390CPU),
        VMSTATE_UINT64(env.vregs[18][0], S390CPU),
        VMSTATE_UINT64(env.vregs[19][0], S390CPU),
        VMSTATE_UINT64(env.vregs[20][0], S390CPU),
        VMSTATE_UINT64(env.vregs[21][0], S390CPU),
        VMSTATE_UINT64(env.vregs[22][0], S390CPU),
        VMSTATE_UINT64(env.vregs[23][0], S390CPU),
        VMSTATE_UINT64(env.vregs[24][0], S390CPU),
        VMSTATE_UINT64(env.vregs[25][0], S390CPU),
        VMSTATE_UINT64(env.vregs[26][0], S390CPU),
        VMSTATE_UINT64(env.vregs[27][0], S390CPU),
        VMSTATE_UINT64(env.vregs[28][0], S390CPU),
        VMSTATE_UINT64(env.vregs[29][0], S390CPU),
        VMSTATE_UINT64(env.vregs[30][0], S390CPU),
        VMSTATE_UINT64(env.vregs[31][0], S390CPU),
        VMSTATE_UINT64(env.vregs[0][1], S390CPU),
        VMSTATE_UINT64(env.vregs[1][1], S390CPU),
        VMSTATE_UINT64(env.vregs[2][1], S390CPU),
        VMSTATE_UINT64(env.vregs[3][1], S390CPU),
        VMSTATE_UINT64(env.vregs[4][1], S390CPU),
        VMSTATE_UINT64(env.vregs[5][1], S390CPU),
        VMSTATE_UINT64(env.vregs[6][1], S390CPU),
        VMSTATE_UINT64(env.vregs[7][1], S390CPU),
        VMSTATE_UINT64(env.vregs[8][1], S390CPU),
        VMSTATE_UINT64(env.vregs[9][1], S390CPU),
        VMSTATE_UINT64(env.vregs[10][1], S390CPU),
        VMSTATE_UINT64(env.vregs[11][1], S390CPU),
        VMSTATE_UINT64(env.vregs[12][1], S390CPU),
        VMSTATE_UINT64(env.vregs[13][1], S390CPU),
        VMSTATE_UINT64(env.vregs[14][1], S390CPU),
        VMSTATE_UINT64(env.vregs[15][1], S390CPU),
        VMSTATE_UINT64(env.vregs[16][1], S390CPU),
        VMSTATE_UINT64(env.vregs[17][1], S390CPU),
        VMSTATE_UINT64(env.vregs[18][1], S390CPU),
        VMSTATE_UINT64(env.vregs[19][1], S390CPU),
        VMSTATE_UINT64(env.vregs[20][1], S390CPU),
        VMSTATE_UINT64(env.vregs[21][1], S390CPU),
        VMSTATE_UINT64(env.vregs[22][1], S390CPU),
        VMSTATE_UINT64(env.vregs[23][1], S390CPU),
        VMSTATE_UINT64(env.vregs[24][1], S390CPU),
        VMSTATE_UINT64(env.vregs[25][1], S390CPU),
        VMSTATE_UINT64(env.vregs[26][1], S390CPU),
        VMSTATE_UINT64(env.vregs[27][1], S390CPU),
        VMSTATE_UINT64(env.vregs[28][1], S390CPU),
        VMSTATE_UINT64(env.vregs[29][1], S390CPU),
        VMSTATE_UINT64(env.vregs[30][1], S390CPU),
        VMSTATE_UINT64(env.vregs[31][1], S390CPU),
        VMSTATE_END_OF_LIST()
    }
};

static bool riccb_needed(void *opaque)
{
    return s390_has_feat(S390_FEAT_RUNTIME_INSTRUMENTATION);
}

const VMStateDescription vmstate_riccb = {
    .name = "cpu/riccb",
    .version_id = 1,
    .minimum_version_id = 1,
    .needed = riccb_needed,
    .fields = (VMStateField[]) {
        VMSTATE_UINT8_ARRAY(env.riccb, S390CPU, 64),
        VMSTATE_END_OF_LIST()
    }
};

static bool exval_needed(void *opaque)
{
    S390CPU *cpu = opaque;
    return cpu->env.ex_value != 0;
}

const VMStateDescription vmstate_exval = {
    .name = "cpu/exval",
    .version_id = 1,
    .minimum_version_id = 1,
    .needed = exval_needed,
    .fields = (VMStateField[]) {
        VMSTATE_UINT64(env.ex_value, S390CPU),
        VMSTATE_END_OF_LIST()
    }
};

static bool gscb_needed(void *opaque)
{
    return s390_has_feat(S390_FEAT_GUARDED_STORAGE);
}

const VMStateDescription vmstate_gscb = {
    .name = "cpu/gscb",
    .version_id = 1,
    .minimum_version_id = 1,
    .needed = gscb_needed,
    .fields = (VMStateField[]) {
        VMSTATE_UINT64_ARRAY(env.gscb, S390CPU, 4),
        VMSTATE_END_OF_LIST()
        }
};

static bool bpbc_needed(void *opaque)
{
    return s390_has_feat(S390_FEAT_BPB);
}

const VMStateDescription vmstate_bpbc = {
    .name = "cpu/bpbc",
    .version_id = 1,
    .minimum_version_id = 1,
    .needed = bpbc_needed,
    .fields = (VMStateField[]) {
        VMSTATE_BOOL(env.bpbc, S390CPU),
        VMSTATE_END_OF_LIST()
    }
};

static bool etoken_needed(void *opaque)
{
    return s390_has_feat(S390_FEAT_ETOKEN);
}

const VMStateDescription vmstate_etoken = {
    .name = "cpu/etoken",
    .version_id = 1,
    .minimum_version_id = 1,
    .needed = etoken_needed,
    .fields = (VMStateField[]) {
        VMSTATE_UINT64(env.etoken, S390CPU),
        VMSTATE_UINT64(env.etoken_extension, S390CPU),
        VMSTATE_END_OF_LIST()
    }
};

const VMStateDescription vmstate_s390_cpu = {
    .name = "cpu",
    .post_load = cpu_post_load,
    .pre_save = cpu_pre_save,
    .version_id = 4,
    .minimum_version_id = 3,
    .fields      = (VMStateField[]) {
        VMSTATE_UINT64_ARRAY(env.regs, S390CPU, 16),
        VMSTATE_UINT64(env.psw.mask, S390CPU),
        VMSTATE_UINT64(env.psw.addr, S390CPU),
        VMSTATE_UINT64(env.psa, S390CPU),
        VMSTATE_UINT32(env.todpr, S390CPU),
        VMSTATE_UINT64(env.pfault_token, S390CPU),
        VMSTATE_UINT64(env.pfault_compare, S390CPU),
        VMSTATE_UINT64(env.pfault_select, S390CPU),
        VMSTATE_UINT64(env.cputm, S390CPU),
        VMSTATE_UINT64(env.ckc, S390CPU),
        VMSTATE_UINT64(env.gbea, S390CPU),
        VMSTATE_UINT64(env.pp, S390CPU),
        VMSTATE_UINT32_ARRAY(env.aregs, S390CPU, 16),
        VMSTATE_UINT64_ARRAY(env.cregs, S390CPU, 16),
        VMSTATE_UINT8(env.cpu_state, S390CPU),
        VMSTATE_UINT8(env.sigp_order, S390CPU),
        VMSTATE_UINT32_V(irqstate_saved_size, S390CPU, 4),
        VMSTATE_VBUFFER_UINT32(irqstate, S390CPU, 4, NULL,
                               irqstate_saved_size),
        VMSTATE_END_OF_LIST()
    },
    .subsections = (const VMStateDescription*[]) {
        &vmstate_fpu,
        &vmstate_vregs,
        &vmstate_riccb,
        &vmstate_exval,
        &vmstate_gscb,
        &vmstate_bpbc,
        &vmstate_etoken,
        NULL
    },
};
Commit	Line	Data
ef1df130 TH	1	/*
	2	* S390x machine definitions and functions
	3	*
27e84d4e	4	* Copyright IBM Corp. 2014, 2018
ef1df130 TH	5	*
	6	* Authors:
	7	* Thomas Huth <[email protected]>
	8	* Christian Borntraeger <[email protected]>
	9	* Jason J. Herne <[email protected]>
	10	*
	11	* This work is free software; you can redistribute it and/or modify
	12	* it under the terms of the GNU General Public License as published
	13	* by the Free Software Foundation; either version 2 of the License,
	14	* or (at your option) any later version.
	15	*/
	16
9615495a	17	#include "qemu/osdep.h"
ef1df130	18	#include "cpu.h"
4e58b838	19	#include "internal.h"
f16bbb9b	20	#include "kvm_s390x.h"
d6454270	21	#include "migration/vmstate.h"
7c12f710	22	#include "tcg_s390x.h"
ef1df130	23	#include "sysemu/kvm.h"
14a48c1d	24	#include "sysemu/tcg.h"
ef1df130 TH	25
	26	static int cpu_post_load(void *opaque, int version_id)
	27	{
	28	S390CPU *cpu = opaque;
	29
	30	/*
	31	* As the cpu state is pushed to kvm via kvm_set_mp_state rather
	32	* than via cpu_synchronize_state, we need update kvm here.
	33	*/
	34	if (kvm_enabled()) {
	35	kvm_s390_set_cpu_state(cpu, cpu->env.cpu_state);
3cda44f7	36	return kvm_s390_vcpu_interrupt_post_load(cpu);
ef1df130 TH	37	}
ef1df130 TH	38
7c12f710 DH	39	if (tcg_enabled()) {
	40	/* Rearm the CKC timer if necessary */
	41	tcg_s390_tod_updated(CPU(cpu), RUN_ON_CPU_NULL);
	42	}
	43
ef1df130 TH	44	return 0;
ef1df130 TH	45	}
303c681a	46
44b1ff31	47	static int cpu_pre_save(void *opaque)
3cda44f7 JF	48	{
	49	S390CPU *cpu = opaque;
	50
	51	if (kvm_enabled()) {
	52	kvm_s390_vcpu_interrupt_pre_save(cpu);
	53	}
44b1ff31 DDAG	54
44b1ff31 DDAG	55	return 0;
3cda44f7	56	}
ef1df130	57
5cd8cada JQ	58	static inline bool fpu_needed(void *opaque)
	59	{
	60	/* This looks odd, but we might want to NOT transfer fprs in the future */
	61	return true;
	62	}
	63
52c6cfb7	64	static const VMStateDescription vmstate_fpu = {
46c804de DH	65	.name = "cpu/fpu",
	66	.version_id = 1,
	67	.minimum_version_id = 1,
5cd8cada	68	.needed = fpu_needed,
46c804de	69	.fields = (VMStateField[]) {
4f83d7d2 DH	70	VMSTATE_UINT64(env.vregs[0][0], S390CPU),
	71	VMSTATE_UINT64(env.vregs[1][0], S390CPU),
	72	VMSTATE_UINT64(env.vregs[2][0], S390CPU),
	73	VMSTATE_UINT64(env.vregs[3][0], S390CPU),
	74	VMSTATE_UINT64(env.vregs[4][0], S390CPU),
	75	VMSTATE_UINT64(env.vregs[5][0], S390CPU),
	76	VMSTATE_UINT64(env.vregs[6][0], S390CPU),
	77	VMSTATE_UINT64(env.vregs[7][0], S390CPU),
	78	VMSTATE_UINT64(env.vregs[8][0], S390CPU),
	79	VMSTATE_UINT64(env.vregs[9][0], S390CPU),
	80	VMSTATE_UINT64(env.vregs[10][0], S390CPU),
	81	VMSTATE_UINT64(env.vregs[11][0], S390CPU),
	82	VMSTATE_UINT64(env.vregs[12][0], S390CPU),
	83	VMSTATE_UINT64(env.vregs[13][0], S390CPU),
	84	VMSTATE_UINT64(env.vregs[14][0], S390CPU),
	85	VMSTATE_UINT64(env.vregs[15][0], S390CPU),
46c804de DH	86	VMSTATE_UINT32(env.fpc, S390CPU),
	87	VMSTATE_END_OF_LIST()
	88	}
	89	};
	90
b01501db PB	91	static bool vregs_needed(void *opaque)
b01501db PB	92	{
7c72ac49	93	return s390_has_feat(S390_FEAT_VECTOR);
b01501db PB	94	}
b01501db PB	95
52c6cfb7	96	static const VMStateDescription vmstate_vregs = {
b2ac0ff5 EF	97	.name = "cpu/vregs",
	98	.version_id = 1,
	99	.minimum_version_id = 1,
5cd8cada	100	.needed = vregs_needed,
b2ac0ff5 EF	101	.fields = (VMStateField[]) {
b2ac0ff5 EF	102	/* vregs[0][0] -> vregs[15][0] and fregs are overlays */
4f83d7d2 DH	103	VMSTATE_UINT64(env.vregs[16][0], S390CPU),
	104	VMSTATE_UINT64(env.vregs[17][0], S390CPU),
	105	VMSTATE_UINT64(env.vregs[18][0], S390CPU),
	106	VMSTATE_UINT64(env.vregs[19][0], S390CPU),
	107	VMSTATE_UINT64(env.vregs[20][0], S390CPU),
	108	VMSTATE_UINT64(env.vregs[21][0], S390CPU),
	109	VMSTATE_UINT64(env.vregs[22][0], S390CPU),
	110	VMSTATE_UINT64(env.vregs[23][0], S390CPU),
	111	VMSTATE_UINT64(env.vregs[24][0], S390CPU),
	112	VMSTATE_UINT64(env.vregs[25][0], S390CPU),
	113	VMSTATE_UINT64(env.vregs[26][0], S390CPU),
	114	VMSTATE_UINT64(env.vregs[27][0], S390CPU),
	115	VMSTATE_UINT64(env.vregs[28][0], S390CPU),
	116	VMSTATE_UINT64(env.vregs[29][0], S390CPU),
	117	VMSTATE_UINT64(env.vregs[30][0], S390CPU),
	118	VMSTATE_UINT64(env.vregs[31][0], S390CPU),
	119	VMSTATE_UINT64(env.vregs[0][1], S390CPU),
	120	VMSTATE_UINT64(env.vregs[1][1], S390CPU),
	121	VMSTATE_UINT64(env.vregs[2][1], S390CPU),
	122	VMSTATE_UINT64(env.vregs[3][1], S390CPU),
	123	VMSTATE_UINT64(env.vregs[4][1], S390CPU),
	124	VMSTATE_UINT64(env.vregs[5][1], S390CPU),
	125	VMSTATE_UINT64(env.vregs[6][1], S390CPU),
	126	VMSTATE_UINT64(env.vregs[7][1], S390CPU),
	127	VMSTATE_UINT64(env.vregs[8][1], S390CPU),
	128	VMSTATE_UINT64(env.vregs[9][1], S390CPU),
	129	VMSTATE_UINT64(env.vregs[10][1], S390CPU),
	130	VMSTATE_UINT64(env.vregs[11][1], S390CPU),
	131	VMSTATE_UINT64(env.vregs[12][1], S390CPU),
	132	VMSTATE_UINT64(env.vregs[13][1], S390CPU),
	133	VMSTATE_UINT64(env.vregs[14][1], S390CPU),
	134	VMSTATE_UINT64(env.vregs[15][1], S390CPU),
	135	VMSTATE_UINT64(env.vregs[16][1], S390CPU),
	136	VMSTATE_UINT64(env.vregs[17][1], S390CPU),
	137	VMSTATE_UINT64(env.vregs[18][1], S390CPU),
	138	VMSTATE_UINT64(env.vregs[19][1], S390CPU),
	139	VMSTATE_UINT64(env.vregs[20][1], S390CPU),
	140	VMSTATE_UINT64(env.vregs[21][1], S390CPU),
	141	VMSTATE_UINT64(env.vregs[22][1], S390CPU),
	142	VMSTATE_UINT64(env.vregs[23][1], S390CPU),
	143	VMSTATE_UINT64(env.vregs[24][1], S390CPU),
	144	VMSTATE_UINT64(env.vregs[25][1], S390CPU),
	145	VMSTATE_UINT64(env.vregs[26][1], S390CPU),
	146	VMSTATE_UINT64(env.vregs[27][1], S390CPU),
	147	VMSTATE_UINT64(env.vregs[28][1], S390CPU),
	148	VMSTATE_UINT64(env.vregs[29][1], S390CPU),
	149	VMSTATE_UINT64(env.vregs[30][1], S390CPU),
	150	VMSTATE_UINT64(env.vregs[31][1], S390CPU),
b2ac0ff5 EF	151	VMSTATE_END_OF_LIST()
	152	}
	153	};
	154
b01501db PB	155	static bool riccb_needed(void *opaque)
b01501db PB	156	{
7c72ac49	157	return s390_has_feat(S390_FEAT_RUNTIME_INSTRUMENTATION);
b01501db PB	158	}
b01501db PB	159
9700230b FZ	160	const VMStateDescription vmstate_riccb = {
	161	.name = "cpu/riccb",
	162	.version_id = 1,
	163	.minimum_version_id = 1,
	164	.needed = riccb_needed,
	165	.fields = (VMStateField[]) {
	166	VMSTATE_UINT8_ARRAY(env.riccb, S390CPU, 64),
	167	VMSTATE_END_OF_LIST()
	168	}
	169	};
	170
303c681a RH	171	static bool exval_needed(void *opaque)
	172	{
	173	S390CPU *cpu = opaque;
	174	return cpu->env.ex_value != 0;
	175	}
	176
	177	const VMStateDescription vmstate_exval = {
	178	.name = "cpu/exval",
	179	.version_id = 1,
	180	.minimum_version_id = 1,
	181	.needed = exval_needed,
	182	.fields = (VMStateField[]) {
	183	VMSTATE_UINT64(env.ex_value, S390CPU),
	184	VMSTATE_END_OF_LIST()
	185	}
	186	};
	187
62deb62d FZ	188	static bool gscb_needed(void *opaque)
62deb62d FZ	189	{
0280b3eb	190	return s390_has_feat(S390_FEAT_GUARDED_STORAGE);
62deb62d FZ	191	}
	192
	193	const VMStateDescription vmstate_gscb = {
	194	.name = "cpu/gscb",
	195	.version_id = 1,
	196	.minimum_version_id = 1,
	197	.needed = gscb_needed,
	198	.fields = (VMStateField[]) {
	199	VMSTATE_UINT64_ARRAY(env.gscb, S390CPU, 4),
	200	VMSTATE_END_OF_LIST()
	201	}
	202	};
	203
b073c875 CB	204	static bool bpbc_needed(void *opaque)
	205	{
	206	return s390_has_feat(S390_FEAT_BPB);
	207	}
	208
	209	const VMStateDescription vmstate_bpbc = {
	210	.name = "cpu/bpbc",
	211	.version_id = 1,
	212	.minimum_version_id = 1,
	213	.needed = bpbc_needed,
	214	.fields = (VMStateField[]) {
	215	VMSTATE_BOOL(env.bpbc, S390CPU),
	216	VMSTATE_END_OF_LIST()
	217	}
	218	};
	219
27e84d4e CB	220	static bool etoken_needed(void *opaque)
	221	{
	222	return s390_has_feat(S390_FEAT_ETOKEN);
	223	}
	224
	225	const VMStateDescription vmstate_etoken = {
	226	.name = "cpu/etoken",
	227	.version_id = 1,
	228	.minimum_version_id = 1,
	229	.needed = etoken_needed,
	230	.fields = (VMStateField[]) {
	231	VMSTATE_UINT64(env.etoken, S390CPU),
	232	VMSTATE_UINT64(env.etoken_extension, S390CPU),
	233	VMSTATE_END_OF_LIST()
	234	}
	235	};
	236
46c804de DH	237	const VMStateDescription vmstate_s390_cpu = {
	238	.name = "cpu",
	239	.post_load = cpu_post_load,
3cda44f7 JF	240	.pre_save = cpu_pre_save,
3cda44f7 JF	241	.version_id = 4,
46c804de DH	242	.minimum_version_id = 3,
46c804de DH	243	.fields = (VMStateField[]) {
ef1df130 TH	244	VMSTATE_UINT64_ARRAY(env.regs, S390CPU, 16),
	245	VMSTATE_UINT64(env.psw.mask, S390CPU),
	246	VMSTATE_UINT64(env.psw.addr, S390CPU),
	247	VMSTATE_UINT64(env.psa, S390CPU),
ef1df130 TH	248	VMSTATE_UINT32(env.todpr, S390CPU),
	249	VMSTATE_UINT64(env.pfault_token, S390CPU),
	250	VMSTATE_UINT64(env.pfault_compare, S390CPU),
	251	VMSTATE_UINT64(env.pfault_select, S390CPU),
	252	VMSTATE_UINT64(env.cputm, S390CPU),
	253	VMSTATE_UINT64(env.ckc, S390CPU),
	254	VMSTATE_UINT64(env.gbea, S390CPU),
	255	VMSTATE_UINT64(env.pp, S390CPU),
	256	VMSTATE_UINT32_ARRAY(env.aregs, S390CPU, 16),
	257	VMSTATE_UINT64_ARRAY(env.cregs, S390CPU, 16),
	258	VMSTATE_UINT8(env.cpu_state, S390CPU),
18ff9494	259	VMSTATE_UINT8(env.sigp_order, S390CPU),
3cda44f7	260	VMSTATE_UINT32_V(irqstate_saved_size, S390CPU, 4),
59046ec2	261	VMSTATE_VBUFFER_UINT32(irqstate, S390CPU, 4, NULL,
3cda44f7	262	irqstate_saved_size),
ef1df130	263	VMSTATE_END_OF_LIST()
5cd8cada JQ	264	},
	265	.subsections = (const VMStateDescription*[]) {
	266	&vmstate_fpu,
	267	&vmstate_vregs,
9700230b	268	&vmstate_riccb,
303c681a	269	&vmstate_exval,
62deb62d	270	&vmstate_gscb,
b073c875	271	&vmstate_bpbc,
27e84d4e	272	&vmstate_etoken,
5cd8cada	273	NULL
46c804de	274	},
ef1df130	275	};