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Add more are64 special register fields

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Obtained from:	https://github.com/FreeBSD-UPB/freebsd
This commit is contained in:
andrew 2020-03-06 16:00:35 +00:00
parent 2d11d1a3d6
commit cf07ed23e4
1 changed files with 54 additions and 6 deletions
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60
sys/arm64/include/armreg.h
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@ -66,6 +66,18 @@
#define UL(x) UINT64_C(x)
/* CNTHCTL_EL2 - Counter-timer Hypervisor Control register */
#define CNTHCTL_EVNTI_MASK (0xf << 4) /* Bit to trigger event stream */
#define CNTHCTL_EVNTDIR (1 << 3) /* Control transition trigger bit */
#define CNTHCTL_EVNTEN (1 << 2) /* Enable event stream */
#define CNTHCTL_EL1PCEN (1 << 1) /* Allow EL0/1 physical timer access */
#define CNTHCTL_EL1PCTEN (1 << 0) /*Allow EL0/1 physical counter access*/
/* CNTP_CTL_EL0 - Counter-timer Physical Timer Control register */
#define CNTP_CTL_ENABLE (1 << 0)
#define CNTP_CTL_IMASK (1 << 1)
#define CNTP_CTL_ISTATUS (1 << 2)
/* CPACR_EL1 */
#define CPACR_FPEN_MASK (0x3 << 20)
#define CPACR_FPEN_TRAP_ALL1 (0x0 << 20) /* Traps from EL0 and EL1 */
@ -122,22 +134,53 @@
#define DCZID_BS_SIZE(reg) (((reg) & DCZID_BS_MASK) >> DCZID_BS_SHIFT)
/* ESR_ELx */
#define ESR_ELx_ISS_MASK 0x00ffffff
#define ESR_ELx_ISS_MASK 0x01ffffff
#define ISS_INSN_FnV (0x01 << 10)
#define ISS_INSN_EA (0x01 << 9)
#define ISS_INSN_S1PTW (0x01 << 7)
#define ISS_INSN_IFSC_MASK (0x1f << 0)
#define ISS_DATA_ISV (0x01 << 24)
#define ISS_DATA_SAS_MASK (0x03 << 22)
#define ISS_DATA_SSE (0x01 << 21)
#define ISS_DATA_SRT_MASK (0x1f << 16)
#define ISS_MSR_DIR_SHIFT 0
#define ISS_MSR_DIR (0x01 << ISS_MSR_DIR_SHIFT)
#define ISS_MSR_Rt_SHIFT 5
#define ISS_MSR_Rt_MASK (0x1f << ISS_MSR_Rt_SHIFT)
#define ISS_MSR_Rt(x) (((x) & ISS_MSR_Rt_MASK) >> ISS_MSR_Rt_SHIFT)
#define ISS_MSR_CRm_SHIFT 1
#define ISS_MSR_CRm_MASK (0xf << ISS_MSR_CRm_SHIFT)
#define ISS_MSR_CRm(x) (((x) & ISS_MSR_CRm_MASK) >> ISS_MSR_CRm_SHIFT)
#define ISS_MSR_CRn_SHIFT 10
#define ISS_MSR_CRn_MASK (0xf << ISS_MSR_CRn_SHIFT)
#define ISS_MSR_CRn(x) (((x) & ISS_MSR_CRn_MASK) >> ISS_MSR_CRn_SHIFT)
#define ISS_MSR_OP1_SHIFT 14
#define ISS_MSR_OP1_MASK (0x7 << ISS_MSR_OP1_SHIFT)
#define ISS_MSR_OP1(x) (((x) & ISS_MSR_OP1_MASK) >> ISS_MSR_OP1_SHIFT)
#define ISS_MSR_OP2_SHIFT 17
#define ISS_MSR_OP2_MASK (0x7 << ISS_MSR_OP2_SHIFT)
#define ISS_MSR_OP2(x) (((x) & ISS_MSR_OP2_MASK) >> ISS_MSR_OP2_SHIFT)
#define ISS_MSR_OP0_SHIFT 20
#define ISS_MSR_OP0_MASK (0x3 << ISS_MSR_OP0_SHIFT)
#define ISS_MSR_OP0(x) (((x) & ISS_MSR_OP0_MASK) >> ISS_MSR_OP0_SHIFT)
#define ISS_MSR_REG_MASK \
(ISS_MSR_OP0_MASK | ISS_MSR_OP2_MASK | ISS_MSR_OP1_MASK | \
ISS_MSR_CRn_MASK | ISS_MSR_CRm_MASK)
#define ISS_DATA_ISV_SHIFT 24
#define ISS_DATA_ISV (0x01 << ISS_DATA_ISV_SHIFT)
#define ISS_DATA_SAS_SHIFT 22
#define ISS_DATA_SAS_MASK (0x03 << ISS_DATA_SAS_SHIFT)
#define ISS_DATA_SSE_SHIFT 21
#define ISS_DATA_SSE (0x01 << ISS_DATA_SSE_SHIFT)
#define ISS_DATA_SRT_SHIFT 16
#define ISS_DATA_SRT_MASK (0x1f << ISS_DATA_SRT_SHIFT)
#define ISS_DATA_SF (0x01 << 15)
#define ISS_DATA_AR (0x01 << 14)
#define ISS_DATA_FnV (0x01 << 10)
#define ISS_DATA_EA (0x01 << 9)
#define ISS_DATA_CM (0x01 << 8)
#define ISS_DATA_S1PTW (0x01 << 7)
#define ISS_DATA_WnR (0x01 << 6)
#define ISS_DATA_WnR_SHIFT 6
#define ISS_DATA_WnR (0x01 << ISS_DATA_WnR_SHIFT)
#define ISS_DATA_DFSC_MASK (0x3f << 0)
#define ISS_DATA_DFSC_ASF_L0 (0x00 << 0)
#define ISS_DATA_DFSC_ASF_L1 (0x01 << 0)
@ -170,10 +213,12 @@
#define ESR_ELx_EC_MASK (0x3f << 26)
#define ESR_ELx_EXCEPTION(esr) (((esr) & ESR_ELx_EC_MASK) >> ESR_ELx_EC_SHIFT)
#define EXCP_UNKNOWN 0x00 /* Unkwn exception */
#define EXCP_TRAP_WFI_WFE 0x01 /* Trapped WFI or WFE */
#define EXCP_FP_SIMD 0x07 /* VFP/SIMD trap */
#define EXCP_ILL_STATE 0x0e /* Illegal execution state */
#define EXCP_SVC32 0x11 /* SVC trap for AArch32 */
#define EXCP_SVC64 0x15 /* SVC trap for AArch64 */
#define EXCP_HVC 0x16 /* HVC trap */
#define EXCP_MSR 0x18 /* MSR/MRS trap */
#define EXCP_INSN_ABORT_L 0x20 /* Instruction abort, from lower EL */
#define EXCP_INSN_ABORT 0x21 /* Instruction abort, from same EL */
@ -714,6 +759,8 @@
#define TCR_TG1_4K (2 << TCR_TG1_SHIFT)
#define TCR_TG1_64K (3 << TCR_TG1_SHIFT)
#define TCR_TG0_MASK 0x000000000000c000
#define TCR_SH1_SHIFT 28
#define TCR_SH1_IS (0x3UL << TCR_SH1_SHIFT)
#define TCR_ORGN1_SHIFT 26
@ -740,6 +787,7 @@
#define TCR_T1SZ_SHIFT 16
#define TCR_T0SZ_SHIFT 0
#define TCR_T0SZ_MASK 0x3f
#define TCR_T1SZ(x) ((x) << TCR_T1SZ_SHIFT)
#define TCR_T0SZ(x) ((x) << TCR_T0SZ_SHIFT)
#define TCR_TxSZ(x) (TCR_T1SZ(x) | TCR_T0SZ(x))