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target/arm: Add PMSAv8r registers

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Signed-off-by: Tobias Röhmel <tobias.roehmel@rwth-aachen.de>
Message-id: 20221206102504.165775-6-tobias.roehmel@rwth-aachen.de
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Tobias Röhmel 2022-12-06 11:25:02 +01:00 • committed by Peter Maydell
parent 452c67a427
commit 761c46425e
4 changed files with 360 additions and 4 deletions
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28
target/arm/machine.c
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@ -487,6 +487,30 @@ static bool pmsav8_needed(void *opaque)
arm_feature(env, ARM_FEATURE_V8);
}
static bool pmsav8r_needed(void *opaque)
{
ARMCPU *cpu = opaque;
CPUARMState *env = &cpu->env;
return arm_feature(env, ARM_FEATURE_PMSA) &&
arm_feature(env, ARM_FEATURE_V8) &&
!arm_feature(env, ARM_FEATURE_M);
}
static const VMStateDescription vmstate_pmsav8r = {
.name = "cpu/pmsav8/pmsav8r",
.version_id = 1,
.minimum_version_id = 1,
.needed = pmsav8r_needed,
.fields = (VMStateField[]) {
VMSTATE_VARRAY_UINT32(env.pmsav8.hprbar, ARMCPU,
pmsav8r_hdregion, 0, vmstate_info_uint32, uint32_t),
VMSTATE_VARRAY_UINT32(env.pmsav8.hprlar, ARMCPU,
pmsav8r_hdregion, 0, vmstate_info_uint32, uint32_t),
VMSTATE_END_OF_LIST()
},
};
static const VMStateDescription vmstate_pmsav8 = {
.name = "cpu/pmsav8",
.version_id = 1,
@ -500,6 +524,10 @@ static const VMStateDescription vmstate_pmsav8 = {
VMSTATE_UINT32(env.pmsav8.mair0[M_REG_NS], ARMCPU),
VMSTATE_UINT32(env.pmsav8.mair1[M_REG_NS], ARMCPU),
VMSTATE_END_OF_LIST()
},
.subsections = (const VMStateDescription * []) {
&vmstate_pmsav8r,
NULL
}
};