diff options
Diffstat (limited to 'target/arm/cpu.h')
| -rw-r--r-- | target/arm/cpu.h | 27 |
1 files changed, 18 insertions, 9 deletions
diff --git a/target/arm/cpu.h b/target/arm/cpu.h index a0282e0d28..ec276fcd57 100644 --- a/target/arm/cpu.h +++ b/target/arm/cpu.h @@ -120,12 +120,12 @@ enum { #define TARGET_INSN_START_EXTRA_WORDS 2 /* The 2nd extra word holding syndrome info for data aborts does not use - * the upper 6 bits nor the lower 14 bits. We mask and shift it down to + * the upper 6 bits nor the lower 13 bits. We mask and shift it down to * help the sleb128 encoder do a better job. * When restoring the CPU state, we shift it back up. */ #define ARM_INSN_START_WORD2_MASK ((1 << 26) - 1) -#define ARM_INSN_START_WORD2_SHIFT 14 +#define ARM_INSN_START_WORD2_SHIFT 13 /* We currently assume float and double are IEEE single and double precision respectively. @@ -547,6 +547,9 @@ typedef struct CPUArchState { uint64_t gpccr_el3; uint64_t gptbr_el3; uint64_t mfar_el3; + + /* NV2 register */ + uint64_t vncr_el2; } cp15; struct { @@ -2737,7 +2740,6 @@ static inline bool access_secure_reg(CPUARMState *env) (arm_is_secure(_env) && !arm_el_is_aa64((_env), 3)), \ (_val)) -void arm_cpu_list(void); uint32_t arm_phys_excp_target_el(CPUState *cs, uint32_t excp_idx, uint32_t cur_el, bool secure); @@ -2840,8 +2842,6 @@ bool write_cpustate_to_list(ARMCPU *cpu, bool kvm_sync); #define TYPE_ARM_HOST_CPU "host-" TYPE_ARM_CPU -#define cpu_list arm_cpu_list - /* ARM has the following "translation regimes" (as the ARM ARM calls them): * * If EL3 is 64-bit: @@ -3235,17 +3235,26 @@ FIELD(TBFLAG_A64, PSTATE_ZA, 23, 1) FIELD(TBFLAG_A64, SVL, 24, 4) /* Indicates that SME Streaming mode is active, and SMCR_ELx.FA64 is not. */ FIELD(TBFLAG_A64, SME_TRAP_NONSTREAMING, 28, 1) -FIELD(TBFLAG_A64, FGT_ERET, 29, 1) +FIELD(TBFLAG_A64, TRAP_ERET, 29, 1) FIELD(TBFLAG_A64, NAA, 30, 1) FIELD(TBFLAG_A64, ATA0, 31, 1) +FIELD(TBFLAG_A64, NV, 32, 1) +FIELD(TBFLAG_A64, NV1, 33, 1) +FIELD(TBFLAG_A64, NV2, 34, 1) +/* Set if FEAT_NV2 RAM accesses use the EL2&0 translation regime */ +FIELD(TBFLAG_A64, NV2_MEM_E20, 35, 1) +/* Set if FEAT_NV2 RAM accesses are big-endian */ +FIELD(TBFLAG_A64, NV2_MEM_BE, 36, 1) /* - * Helpers for using the above. + * Helpers for using the above. Note that only the A64 accessors use + * FIELD_DP64() and FIELD_EX64(), because in the other cases the flags + * word either is or might be 32 bits only. */ #define DP_TBFLAG_ANY(DST, WHICH, VAL) \ (DST.flags = FIELD_DP32(DST.flags, TBFLAG_ANY, WHICH, VAL)) #define DP_TBFLAG_A64(DST, WHICH, VAL) \ - (DST.flags2 = FIELD_DP32(DST.flags2, TBFLAG_A64, WHICH, VAL)) + (DST.flags2 = FIELD_DP64(DST.flags2, TBFLAG_A64, WHICH, VAL)) #define DP_TBFLAG_A32(DST, WHICH, VAL) \ (DST.flags2 = FIELD_DP32(DST.flags2, TBFLAG_A32, WHICH, VAL)) #define DP_TBFLAG_M32(DST, WHICH, VAL) \ @@ -3254,7 +3263,7 @@ FIELD(TBFLAG_A64, ATA0, 31, 1) (DST.flags2 = FIELD_DP32(DST.flags2, TBFLAG_AM32, WHICH, VAL)) #define EX_TBFLAG_ANY(IN, WHICH) FIELD_EX32(IN.flags, TBFLAG_ANY, WHICH) -#define EX_TBFLAG_A64(IN, WHICH) FIELD_EX32(IN.flags2, TBFLAG_A64, WHICH) +#define EX_TBFLAG_A64(IN, WHICH) FIELD_EX64(IN.flags2, TBFLAG_A64, WHICH) #define EX_TBFLAG_A32(IN, WHICH) FIELD_EX32(IN.flags2, TBFLAG_A32, WHICH) #define EX_TBFLAG_M32(IN, WHICH) FIELD_EX32(IN.flags2, TBFLAG_M32, WHICH) #define EX_TBFLAG_AM32(IN, WHICH) FIELD_EX32(IN.flags2, TBFLAG_AM32, WHICH) |