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[Qemu-devel] [PATCH v3 08/22] target-arm: Add SPSR entries for EL2/HYP a
From: |
Edgar E. Iglesias |
Subject: |
[Qemu-devel] [PATCH v3 08/22] target-arm: Add SPSR entries for EL2/HYP and EL3/MON |
Date: |
Mon, 19 May 2014 19:22:49 +1000 |
From: "Edgar E. Iglesias" <address@hidden>
Signed-off-by: Edgar E. Iglesias <address@hidden>
---
target-arm/cpu.h | 4 +++-
target-arm/helper.c | 4 ++++
target-arm/machine.c | 6 +++---
target-arm/translate.c | 4 ++--
4 files changed, 12 insertions(+), 6 deletions(-)
diff --git a/target-arm/cpu.h b/target-arm/cpu.h
index 817d057..41ee3c2 100644
--- a/target-arm/cpu.h
+++ b/target-arm/cpu.h
@@ -143,7 +143,7 @@ typedef struct CPUARMState {
uint32_t spsr;
/* Banked registers. */
- uint64_t banked_spsr[6];
+ uint64_t banked_spsr[8];
uint32_t banked_r13[6];
uint32_t banked_r14[6];
@@ -563,7 +563,9 @@ enum arm_cpu_mode {
ARM_CPU_MODE_FIQ = 0x11,
ARM_CPU_MODE_IRQ = 0x12,
ARM_CPU_MODE_SVC = 0x13,
+ ARM_CPU_MODE_MON = 0x16,
ARM_CPU_MODE_ABT = 0x17,
+ ARM_CPU_MODE_HYP = 0x1a,
ARM_CPU_MODE_UND = 0x1b,
ARM_CPU_MODE_SYS = 0x1f
};
diff --git a/target-arm/helper.c b/target-arm/helper.c
index bba7297..5e2eac3 100644
--- a/target-arm/helper.c
+++ b/target-arm/helper.c
@@ -3084,6 +3084,10 @@ int bank_number(int mode)
return 4;
case ARM_CPU_MODE_FIQ:
return 5;
+ case ARM_CPU_MODE_HYP:
+ return 6;
+ case ARM_CPU_MODE_MON:
+ return 7;
}
hw_error("bank number requested for bad CPSR mode value 0x%x\n", mode);
}
diff --git a/target-arm/machine.c b/target-arm/machine.c
index 233e70d..3bcc7cc 100644
--- a/target-arm/machine.c
+++ b/target-arm/machine.c
@@ -218,8 +218,8 @@ static int cpu_post_load(void *opaque, int version_id)
const VMStateDescription vmstate_arm_cpu = {
.name = "cpu",
- .version_id = 19,
- .minimum_version_id = 19,
+ .version_id = 20,
+ .minimum_version_id = 20,
.pre_save = cpu_pre_save,
.post_load = cpu_post_load,
.fields = (VMStateField[]) {
@@ -233,7 +233,7 @@ const VMStateDescription vmstate_arm_cpu = {
.offset = 0,
},
VMSTATE_UINT32(env.spsr, ARMCPU),
- VMSTATE_UINT64_ARRAY(env.banked_spsr, ARMCPU, 6),
+ VMSTATE_UINT64_ARRAY(env.banked_spsr, ARMCPU, 8),
VMSTATE_UINT32_ARRAY(env.banked_r13, ARMCPU, 6),
VMSTATE_UINT32_ARRAY(env.banked_r14, ARMCPU, 6),
VMSTATE_UINT32_ARRAY(env.usr_regs, ARMCPU, 5),
diff --git a/target-arm/translate.c b/target-arm/translate.c
index a4d920b..c9fa5d9 100644
--- a/target-arm/translate.c
+++ b/target-arm/translate.c
@@ -11047,8 +11047,8 @@ void gen_intermediate_code_pc(CPUARMState *env,
TranslationBlock *tb)
}
static const char *cpu_mode_names[16] = {
- "usr", "fiq", "irq", "svc", "???", "???", "???", "abt",
- "???", "???", "???", "und", "???", "???", "???", "sys"
+ "usr", "fiq", "irq", "svc", "???", "???", "mon", "abt",
+ "???", "???", "hyp", "und", "???", "???", "???", "sys"
};
void arm_cpu_dump_state(CPUState *cs, FILE *f, fprintf_function cpu_fprintf,
--
1.8.3.2
- [Qemu-devel] [PATCH v3 00/22] target-arm: Preparations for A64 EL2 and 3, Edgar E. Iglesias, 2014/05/19
- [Qemu-devel] [PATCH v3 01/22] target-arm: Make elr_el1 an array, Edgar E. Iglesias, 2014/05/19
- [Qemu-devel] [PATCH v3 02/22] target-arm: Make esr_el1 an array, Edgar E. Iglesias, 2014/05/19
- [Qemu-devel] [PATCH v3 03/22] target-arm: c12_vbar -> vbar_el[], Edgar E. Iglesias, 2014/05/19
- [Qemu-devel] [PATCH v3 04/22] target-arm: Add arm_el_to_mmu_idx(), Edgar E. Iglesias, 2014/05/19
- [Qemu-devel] [PATCH v3 05/22] target-arm: Move get_mem_index to translate.h, Edgar E. Iglesias, 2014/05/19
- [Qemu-devel] [PATCH v3 06/22] target-arm: A64: Add SP entries for EL2 and 3, Edgar E. Iglesias, 2014/05/19
- [Qemu-devel] [PATCH v3 07/22] target-arm: A64: Add ELR entries for EL2 and 3, Edgar E. Iglesias, 2014/05/19
- [Qemu-devel] [PATCH v3 08/22] target-arm: Add SPSR entries for EL2/HYP and EL3/MON,
Edgar E. Iglesias <=
- [Qemu-devel] [PATCH v3 09/22] target-arm: A64: Introduce aarch64_banked_spsr_index(), Edgar E. Iglesias, 2014/05/19
- [Qemu-devel] [PATCH v3 10/22] target-arm: Add a feature flag for EL2, Edgar E. Iglesias, 2014/05/19
- [Qemu-devel] [PATCH v3 11/22] target-arm: Add a feature flag for EL3, Edgar E. Iglesias, 2014/05/19
- [Qemu-devel] [PATCH v3 12/22] target-arm: Register EL2 versions of ELR and SPSR, Edgar E. Iglesias, 2014/05/19
- [Qemu-devel] [PATCH v3 13/22] target-arm: Register EL3 versions of ELR and SPSR, Edgar E. Iglesias, 2014/05/19
- [Qemu-devel] [PATCH v3 14/22] target-arm: A64: Forbid ERET to increase the EL, Edgar E. Iglesias, 2014/05/19
- [Qemu-devel] [PATCH v3 15/22] target-arm: A64: Forbid ERET to unimplemented ELs, Edgar E. Iglesias, 2014/05/19