| /* |
| * SPDX-License-Identifier: BSD-2-Clause |
| * |
| * Copyright (c) 2019 Western Digital Corporation or its affiliates. |
| * |
| * Authors: |
| * Anup Patel <anup.patel@wdc.com> |
| */ |
| |
| #ifndef __RISCV_ENCODING_H__ |
| #define __RISCV_ENCODING_H__ |
| |
| #include <sbi/sbi_const.h> |
| |
| /* clang-format off */ |
| #define MSTATUS_SIE _UL(0x00000002) |
| #define MSTATUS_MIE _UL(0x00000008) |
| #define MSTATUS_SPIE_SHIFT 5 |
| #define MSTATUS_SPIE (_UL(1) << MSTATUS_SPIE_SHIFT) |
| #define MSTATUS_UBE _UL(0x00000040) |
| #define MSTATUS_MPIE _UL(0x00000080) |
| #define MSTATUS_SPP_SHIFT 8 |
| #define MSTATUS_SPP (_UL(1) << MSTATUS_SPP_SHIFT) |
| #define MSTATUS_MPP_SHIFT 11 |
| #define MSTATUS_MPP (_UL(3) << MSTATUS_MPP_SHIFT) |
| #define MSTATUS_FS _UL(0x00006000) |
| #define MSTATUS_XS _UL(0x00018000) |
| #define MSTATUS_VS _UL(0x00000600) |
| #define MSTATUS_MPRV _UL(0x00020000) |
| #define MSTATUS_SUM _UL(0x00040000) |
| #define MSTATUS_MXR _UL(0x00080000) |
| #define MSTATUS_TVM _UL(0x00100000) |
| #define MSTATUS_TW _UL(0x00200000) |
| #define MSTATUS_TSR _UL(0x00400000) |
| #define MSTATUS32_SD _UL(0x80000000) |
| #if __riscv_xlen == 64 |
| #define MSTATUS_UXL _ULL(0x0000000300000000) |
| #define MSTATUS_SXL _ULL(0x0000000C00000000) |
| #define MSTATUS_SBE _ULL(0x0000001000000000) |
| #define MSTATUS_MBE _ULL(0x0000002000000000) |
| #define MSTATUS_GVA _ULL(0x0000004000000000) |
| #define MSTATUS_GVA_SHIFT 38 |
| #define MSTATUS_MPV _ULL(0x0000008000000000) |
| #else |
| #define MSTATUSH_SBE _UL(0x00000010) |
| #define MSTATUSH_MBE _UL(0x00000020) |
| #define MSTATUSH_GVA _UL(0x00000040) |
| #define MSTATUSH_GVA_SHIFT 6 |
| #define MSTATUSH_MPV _UL(0x00000080) |
| #endif |
| #define MSTATUS32_SD _UL(0x80000000) |
| #define MSTATUS64_SD _ULL(0x8000000000000000) |
| |
| #define SSTATUS_SIE MSTATUS_SIE |
| #define SSTATUS_SPIE_SHIFT MSTATUS_SPIE_SHIFT |
| #define SSTATUS_SPIE MSTATUS_SPIE |
| #define SSTATUS_SPP_SHIFT MSTATUS_SPP_SHIFT |
| #define SSTATUS_SPP MSTATUS_SPP |
| #define SSTATUS_FS MSTATUS_FS |
| #define SSTATUS_XS MSTATUS_XS |
| #define SSTATUS_VS MSTATUS_VS |
| #define SSTATUS_SUM MSTATUS_SUM |
| #define SSTATUS_MXR MSTATUS_MXR |
| #define SSTATUS32_SD MSTATUS32_SD |
| #define SSTATUS64_UXL MSTATUS_UXL |
| #define SSTATUS64_SD MSTATUS64_SD |
| |
| #if __riscv_xlen == 64 |
| #define HSTATUS_VSXL _UL(0x300000000) |
| #define HSTATUS_VSXL_SHIFT 32 |
| #endif |
| #define HSTATUS_VTSR _UL(0x00400000) |
| #define HSTATUS_VTW _UL(0x00200000) |
| #define HSTATUS_VTVM _UL(0x00100000) |
| #define HSTATUS_VGEIN _UL(0x0003f000) |
| #define HSTATUS_VGEIN_SHIFT 12 |
| #define HSTATUS_HU _UL(0x00000200) |
| #define HSTATUS_SPVP _UL(0x00000100) |
| #define HSTATUS_SPV _UL(0x00000080) |
| #define HSTATUS_GVA _UL(0x00000040) |
| #define HSTATUS_VSBE _UL(0x00000020) |
| |
| #define MCAUSE_IRQ_MASK (_UL(1) << (__riscv_xlen - 1)) |
| |
| #define IRQ_S_SOFT 1 |
| #define IRQ_VS_SOFT 2 |
| #define IRQ_M_SOFT 3 |
| #define IRQ_S_TIMER 5 |
| #define IRQ_VS_TIMER 6 |
| #define IRQ_M_TIMER 7 |
| #define IRQ_S_EXT 9 |
| #define IRQ_VS_EXT 10 |
| #define IRQ_M_EXT 11 |
| #define IRQ_S_GEXT 12 |
| #define IRQ_PMU_OVF 13 |
| |
| #define MIP_SSIP (_UL(1) << IRQ_S_SOFT) |
| #define MIP_VSSIP (_UL(1) << IRQ_VS_SOFT) |
| #define MIP_MSIP (_UL(1) << IRQ_M_SOFT) |
| #define MIP_STIP (_UL(1) << IRQ_S_TIMER) |
| #define MIP_VSTIP (_UL(1) << IRQ_VS_TIMER) |
| #define MIP_MTIP (_UL(1) << IRQ_M_TIMER) |
| #define MIP_SEIP (_UL(1) << IRQ_S_EXT) |
| #define MIP_VSEIP (_UL(1) << IRQ_VS_EXT) |
| #define MIP_MEIP (_UL(1) << IRQ_M_EXT) |
| #define MIP_SGEIP (_UL(1) << IRQ_S_GEXT) |
| #define MIP_LCOFIP (_UL(1) << IRQ_PMU_OVF) |
| |
| #define SIP_SSIP MIP_SSIP |
| #define SIP_STIP MIP_STIP |
| |
| #define PRV_U _UL(0) |
| #define PRV_S _UL(1) |
| #define PRV_M _UL(3) |
| |
| #define SATP32_MODE _UL(0x80000000) |
| #define SATP32_ASID _UL(0x7FC00000) |
| #define SATP32_PPN _UL(0x003FFFFF) |
| #define SATP64_MODE _ULL(0xF000000000000000) |
| #define SATP64_ASID _ULL(0x0FFFF00000000000) |
| #define SATP64_PPN _ULL(0x00000FFFFFFFFFFF) |
| |
| #define SATP_MODE_OFF _UL(0) |
| #define SATP_MODE_SV32 _UL(1) |
| #define SATP_MODE_SV39 _UL(8) |
| #define SATP_MODE_SV48 _UL(9) |
| #define SATP_MODE_SV57 _UL(10) |
| #define SATP_MODE_SV64 _UL(11) |
| |
| #define HGATP_MODE_OFF _UL(0) |
| #define HGATP_MODE_SV32X4 _UL(1) |
| #define HGATP_MODE_SV39X4 _UL(8) |
| #define HGATP_MODE_SV48X4 _UL(9) |
| |
| #define HGATP32_MODE_SHIFT 31 |
| #define HGATP32_VMID_SHIFT 22 |
| #define HGATP32_VMID_MASK _UL(0x1FC00000) |
| #define HGATP32_PPN _UL(0x003FFFFF) |
| |
| #define HGATP64_MODE_SHIFT 60 |
| #define HGATP64_VMID_SHIFT 44 |
| #define HGATP64_VMID_MASK _ULL(0x03FFF00000000000) |
| #define HGATP64_PPN _ULL(0x00000FFFFFFFFFFF) |
| |
| #define PMP_R _UL(0x01) |
| #define PMP_W _UL(0x02) |
| #define PMP_X _UL(0x04) |
| #define PMP_A _UL(0x18) |
| #define PMP_A_TOR _UL(0x08) |
| #define PMP_A_NA4 _UL(0x10) |
| #define PMP_A_NAPOT _UL(0x18) |
| #define PMP_L _UL(0x80) |
| |
| #define PMP_SHIFT 2 |
| #define PMP_COUNT 64 |
| #if __riscv_xlen == 64 |
| #define PMP_ADDR_MASK ((_ULL(0x1) << 54) - 1) |
| #else |
| #define PMP_ADDR_MASK _UL(0xFFFFFFFF) |
| #endif |
| |
| #if __riscv_xlen == 64 |
| #define MSTATUS_SD MSTATUS64_SD |
| #define SSTATUS_SD SSTATUS64_SD |
| #define SATP_MODE SATP64_MODE |
| |
| #define HGATP_PPN HGATP64_PPN |
| #define HGATP_VMID_SHIFT HGATP64_VMID_SHIFT |
| #define HGATP_VMID_MASK HGATP64_VMID_MASK |
| #define HGATP_MODE_SHIFT HGATP64_MODE_SHIFT |
| #else |
| #define MSTATUS_SD MSTATUS32_SD |
| #define SSTATUS_SD SSTATUS32_SD |
| #define SATP_MODE SATP32_MODE |
| |
| #define HGATP_PPN HGATP32_PPN |
| #define HGATP_VMID_SHIFT HGATP32_VMID_SHIFT |
| #define HGATP_VMID_MASK HGATP32_VMID_MASK |
| #define HGATP_MODE_SHIFT HGATP32_MODE_SHIFT |
| #endif |
| |
| #define TOPI_IID_SHIFT 16 |
| #define TOPI_IID_MASK 0xfff |
| #define TOPI_IPRIO_MASK 0xff |
| |
| #if __riscv_xlen == 64 |
| #define MHPMEVENT_OF (_UL(1) << 63) |
| #define MHPMEVENT_MINH (_UL(1) << 62) |
| #define MHPMEVENT_SINH (_UL(1) << 61) |
| #define MHPMEVENT_UINH (_UL(1) << 60) |
| #define MHPMEVENT_VSINH (_UL(1) << 59) |
| #define MHPMEVENT_VUINH (_UL(1) << 58) |
| #else |
| #define MHPMEVENTH_OF (_ULL(1) << 31) |
| #define MHPMEVENTH_MINH (_ULL(1) << 30) |
| #define MHPMEVENTH_SINH (_ULL(1) << 29) |
| #define MHPMEVENTH_UINH (_ULL(1) << 28) |
| #define MHPMEVENTH_VSINH (_ULL(1) << 27) |
| #define MHPMEVENTH_VUINH (_ULL(1) << 26) |
| |
| #define MHPMEVENT_OF (MHPMEVENTH_OF << 32) |
| #define MHPMEVENT_MINH (MHPMEVENTH_MINH << 32) |
| #define MHPMEVENT_SINH (MHPMEVENTH_SINH << 32) |
| #define MHPMEVENT_UINH (MHPMEVENTH_UINH << 32) |
| #define MHPMEVENT_VSINH (MHPMEVENTH_VSINH << 32) |
| #define MHPMEVENT_VUINH (MHPMEVENTH_VUINH << 32) |
| |
| #endif |
| |
| #define MHPMEVENT_SSCOF_MASK _ULL(0xFFFF000000000000) |
| |
| #define ENVCFG_STCE (_ULL(1) << 63) |
| #define ENVCFG_PBMTE (_ULL(1) << 62) |
| #define ENVCFG_ADUE (_ULL(1) << 61) |
| #define ENVCFG_CDE (_ULL(1) << 60) |
| #define ENVCFG_CBZE (_UL(1) << 7) |
| #define ENVCFG_CBCFE (_UL(1) << 6) |
| #define ENVCFG_CBIE_SHIFT 4 |
| #define ENVCFG_CBIE (_UL(0x3) << ENVCFG_CBIE_SHIFT) |
| #define ENVCFG_CBIE_ILL _UL(0x0) |
| #define ENVCFG_CBIE_FLUSH _UL(0x1) |
| #define ENVCFG_CBIE_INV _UL(0x3) |
| #define ENVCFG_FIOM _UL(0x1) |
| |
| /* ===== User-level CSRs ===== */ |
| |
| /* User Trap Setup (N-extension) */ |
| #define CSR_USTATUS 0x000 |
| #define CSR_UIE 0x004 |
| #define CSR_UTVEC 0x005 |
| |
| /* User Trap Handling (N-extension) */ |
| #define CSR_USCRATCH 0x040 |
| #define CSR_UEPC 0x041 |
| #define CSR_UCAUSE 0x042 |
| #define CSR_UTVAL 0x043 |
| #define CSR_UIP 0x044 |
| |
| /* User Floating-point CSRs */ |
| #define CSR_FFLAGS 0x001 |
| #define CSR_FRM 0x002 |
| #define CSR_FCSR 0x003 |
| |
| /* User Counters/Timers */ |
| #define CSR_CYCLE 0xc00 |
| #define CSR_TIME 0xc01 |
| #define CSR_INSTRET 0xc02 |
| #define CSR_HPMCOUNTER3 0xc03 |
| #define CSR_HPMCOUNTER4 0xc04 |
| #define CSR_HPMCOUNTER5 0xc05 |
| #define CSR_HPMCOUNTER6 0xc06 |
| #define CSR_HPMCOUNTER7 0xc07 |
| #define CSR_HPMCOUNTER8 0xc08 |
| #define CSR_HPMCOUNTER9 0xc09 |
| #define CSR_HPMCOUNTER10 0xc0a |
| #define CSR_HPMCOUNTER11 0xc0b |
| #define CSR_HPMCOUNTER12 0xc0c |
| #define CSR_HPMCOUNTER13 0xc0d |
| #define CSR_HPMCOUNTER14 0xc0e |
| #define CSR_HPMCOUNTER15 0xc0f |
| #define CSR_HPMCOUNTER16 0xc10 |
| #define CSR_HPMCOUNTER17 0xc11 |
| #define CSR_HPMCOUNTER18 0xc12 |
| #define CSR_HPMCOUNTER19 0xc13 |
| #define CSR_HPMCOUNTER20 0xc14 |
| #define CSR_HPMCOUNTER21 0xc15 |
| #define CSR_HPMCOUNTER22 0xc16 |
| #define CSR_HPMCOUNTER23 0xc17 |
| #define CSR_HPMCOUNTER24 0xc18 |
| #define CSR_HPMCOUNTER25 0xc19 |
| #define CSR_HPMCOUNTER26 0xc1a |
| #define CSR_HPMCOUNTER27 0xc1b |
| #define CSR_HPMCOUNTER28 0xc1c |
| #define CSR_HPMCOUNTER29 0xc1d |
| #define CSR_HPMCOUNTER30 0xc1e |
| #define CSR_HPMCOUNTER31 0xc1f |
| #define CSR_CYCLEH 0xc80 |
| #define CSR_TIMEH 0xc81 |
| #define CSR_INSTRETH 0xc82 |
| #define CSR_HPMCOUNTER3H 0xc83 |
| #define CSR_HPMCOUNTER4H 0xc84 |
| #define CSR_HPMCOUNTER5H 0xc85 |
| #define CSR_HPMCOUNTER6H 0xc86 |
| #define CSR_HPMCOUNTER7H 0xc87 |
| #define CSR_HPMCOUNTER8H 0xc88 |
| #define CSR_HPMCOUNTER9H 0xc89 |
| #define CSR_HPMCOUNTER10H 0xc8a |
| #define CSR_HPMCOUNTER11H 0xc8b |
| #define CSR_HPMCOUNTER12H 0xc8c |
| #define CSR_HPMCOUNTER13H 0xc8d |
| #define CSR_HPMCOUNTER14H 0xc8e |
| #define CSR_HPMCOUNTER15H 0xc8f |
| #define CSR_HPMCOUNTER16H 0xc90 |
| #define CSR_HPMCOUNTER17H 0xc91 |
| #define CSR_HPMCOUNTER18H 0xc92 |
| #define CSR_HPMCOUNTER19H 0xc93 |
| #define CSR_HPMCOUNTER20H 0xc94 |
| #define CSR_HPMCOUNTER21H 0xc95 |
| #define CSR_HPMCOUNTER22H 0xc96 |
| #define CSR_HPMCOUNTER23H 0xc97 |
| #define CSR_HPMCOUNTER24H 0xc98 |
| #define CSR_HPMCOUNTER25H 0xc99 |
| #define CSR_HPMCOUNTER26H 0xc9a |
| #define CSR_HPMCOUNTER27H 0xc9b |
| #define CSR_HPMCOUNTER28H 0xc9c |
| #define CSR_HPMCOUNTER29H 0xc9d |
| #define CSR_HPMCOUNTER30H 0xc9e |
| #define CSR_HPMCOUNTER31H 0xc9f |
| |
| /* ===== Supervisor-level CSRs ===== */ |
| |
| /* Supervisor Trap Setup */ |
| #define CSR_SSTATUS 0x100 |
| #define CSR_SIE 0x104 |
| #define CSR_STVEC 0x105 |
| #define CSR_SCOUNTEREN 0x106 |
| |
| /* Supervisor Configuration */ |
| #define CSR_SENVCFG 0x10a |
| |
| /* Supervisor Conter Inhibit */ |
| #define CSR_SCOUNTINHIBIT 0x120 |
| |
| /* Supervisor Trap Handling */ |
| #define CSR_SSCRATCH 0x140 |
| #define CSR_SEPC 0x141 |
| #define CSR_SCAUSE 0x142 |
| #define CSR_STVAL 0x143 |
| #define CSR_SIP 0x144 |
| |
| /* Sstc extension */ |
| #define CSR_STIMECMP 0x14D |
| #define CSR_STIMECMPH 0x15D |
| |
| /* Supervisor Protection and Translation */ |
| #define CSR_SATP 0x180 |
| |
| /* Supervisor Indirect Register Alias */ |
| #define CSR_SISELECT 0x150 |
| #define CSR_SIREG 0x151 |
| #define CSR_SIREG2 0x152 |
| #define CSR_SIREG3 0x153 |
| #define CSR_SIREG4 0x155 |
| #define CSR_SIREG5 0x156 |
| #define CSR_SIREG6 0x157 |
| |
| /* Supervisor-Level Interrupts (AIA) */ |
| #define CSR_STOPEI 0x15c |
| #define CSR_STOPI 0xdb0 |
| |
| /* Supervisor-Level High-Half CSRs (AIA) */ |
| #define CSR_SIEH 0x114 |
| #define CSR_SIPH 0x154 |
| |
| /* Supervisor stateen CSRs */ |
| #define CSR_SSTATEEN0 0x10C |
| #define CSR_SSTATEEN1 0x10D |
| #define CSR_SSTATEEN2 0x10E |
| #define CSR_SSTATEEN3 0x10F |
| |
| /* ===== Hypervisor-level CSRs ===== */ |
| |
| /* Hypervisor Trap Setup (H-extension) */ |
| #define CSR_HSTATUS 0x600 |
| #define CSR_HEDELEG 0x602 |
| #define CSR_HIDELEG 0x603 |
| #define CSR_HIE 0x604 |
| #define CSR_HCOUNTEREN 0x606 |
| #define CSR_HGEIE 0x607 |
| |
| /* Hypervisor Configuration */ |
| #define CSR_HENVCFG 0x60a |
| #define CSR_HENVCFGH 0x61a |
| |
| /* Hypervisor Trap Handling (H-extension) */ |
| #define CSR_HTVAL 0x643 |
| #define CSR_HIP 0x644 |
| #define CSR_HVIP 0x645 |
| #define CSR_HTINST 0x64a |
| #define CSR_HGEIP 0xe12 |
| |
| /* Hypervisor Protection and Translation (H-extension) */ |
| #define CSR_HGATP 0x680 |
| |
| /* Hypervisor Counter/Timer Virtualization Registers (H-extension) */ |
| #define CSR_HTIMEDELTA 0x605 |
| #define CSR_HTIMEDELTAH 0x615 |
| |
| /* Virtual Supervisor Registers (H-extension) */ |
| #define CSR_VSSTATUS 0x200 |
| #define CSR_VSIE 0x204 |
| #define CSR_VSTVEC 0x205 |
| #define CSR_VSSCRATCH 0x240 |
| #define CSR_VSEPC 0x241 |
| #define CSR_VSCAUSE 0x242 |
| #define CSR_VSTVAL 0x243 |
| #define CSR_VSIP 0x244 |
| #define CSR_VSATP 0x280 |
| |
| /* Virtual Interrupts and Interrupt Priorities (H-extension with AIA) */ |
| #define CSR_HVIEN 0x608 |
| #define CSR_HVICTL 0x609 |
| #define CSR_HVIPRIO1 0x646 |
| #define CSR_HVIPRIO2 0x647 |
| |
| /* Virtual Supervisor Indirect Alias */ |
| #define CSR_VSISELECT 0x250 |
| #define CSR_VSIREG 0x251 |
| #define CSR_VSIREG2 0x252 |
| #define CSR_VSIREG3 0x253 |
| #define CSR_VSIREG4 0x255 |
| #define CSR_VSIREG5 0x256 |
| #define CSR_VSIREG6 0x257 |
| |
| /* VS-Level Interrupts (H-extension with AIA) */ |
| #define CSR_VSTOPEI 0x25c |
| #define CSR_VSTOPI 0xeb0 |
| |
| /* Hypervisor and VS-Level High-Half CSRs (H-extension with AIA) */ |
| #define CSR_HIDELEGH 0x613 |
| #define CSR_HVIENH 0x618 |
| #define CSR_HVIPH 0x655 |
| #define CSR_HVIPRIO1H 0x656 |
| #define CSR_HVIPRIO2H 0x657 |
| #define CSR_VSIEH 0x214 |
| #define CSR_VSIPH 0x254 |
| |
| /* Hypervisor stateen CSRs */ |
| #define CSR_HSTATEEN0 0x60C |
| #define CSR_HSTATEEN0H 0x61C |
| #define CSR_HSTATEEN1 0x60D |
| #define CSR_HSTATEEN1H 0x61D |
| #define CSR_HSTATEEN2 0x60E |
| #define CSR_HSTATEEN2H 0x61E |
| #define CSR_HSTATEEN3 0x60F |
| #define CSR_HSTATEEN3H 0x61F |
| |
| /* ===== Machine-level CSRs ===== */ |
| |
| /* Machine Information Registers */ |
| #define CSR_MVENDORID 0xf11 |
| #define CSR_MARCHID 0xf12 |
| #define CSR_MIMPID 0xf13 |
| #define CSR_MHARTID 0xf14 |
| #define CSR_MCONFIGPTR 0xf15 |
| |
| /* Machine Trap Setup */ |
| #define CSR_MSTATUS 0x300 |
| #define CSR_MISA 0x301 |
| #define CSR_MEDELEG 0x302 |
| #define CSR_MIDELEG 0x303 |
| #define CSR_MIE 0x304 |
| #define CSR_MTVEC 0x305 |
| #define CSR_MCOUNTEREN 0x306 |
| #define CSR_MSTATUSH 0x310 |
| |
| /* Machine Configuration */ |
| #define CSR_MENVCFG 0x30a |
| #define CSR_MENVCFGH 0x31a |
| |
| /* Machine Trap Handling */ |
| #define CSR_MSCRATCH 0x340 |
| #define CSR_MEPC 0x341 |
| #define CSR_MCAUSE 0x342 |
| #define CSR_MTVAL 0x343 |
| #define CSR_MIP 0x344 |
| #define CSR_MTINST 0x34a |
| #define CSR_MTVAL2 0x34b |
| |
| /* Machine Memory Protection */ |
| #define CSR_PMPCFG0 0x3a0 |
| #define CSR_PMPCFG1 0x3a1 |
| #define CSR_PMPCFG2 0x3a2 |
| #define CSR_PMPCFG3 0x3a3 |
| #define CSR_PMPCFG4 0x3a4 |
| #define CSR_PMPCFG5 0x3a5 |
| #define CSR_PMPCFG6 0x3a6 |
| #define CSR_PMPCFG7 0x3a7 |
| #define CSR_PMPCFG8 0x3a8 |
| #define CSR_PMPCFG9 0x3a9 |
| #define CSR_PMPCFG10 0x3aa |
| #define CSR_PMPCFG11 0x3ab |
| #define CSR_PMPCFG12 0x3ac |
| #define CSR_PMPCFG13 0x3ad |
| #define CSR_PMPCFG14 0x3ae |
| #define CSR_PMPCFG15 0x3af |
| #define CSR_PMPADDR0 0x3b0 |
| #define CSR_PMPADDR1 0x3b1 |
| #define CSR_PMPADDR2 0x3b2 |
| #define CSR_PMPADDR3 0x3b3 |
| #define CSR_PMPADDR4 0x3b4 |
| #define CSR_PMPADDR5 0x3b5 |
| #define CSR_PMPADDR6 0x3b6 |
| #define CSR_PMPADDR7 0x3b7 |
| #define CSR_PMPADDR8 0x3b8 |
| #define CSR_PMPADDR9 0x3b9 |
| #define CSR_PMPADDR10 0x3ba |
| #define CSR_PMPADDR11 0x3bb |
| #define CSR_PMPADDR12 0x3bc |
| #define CSR_PMPADDR13 0x3bd |
| #define CSR_PMPADDR14 0x3be |
| #define CSR_PMPADDR15 0x3bf |
| #define CSR_PMPADDR16 0x3c0 |
| #define CSR_PMPADDR17 0x3c1 |
| #define CSR_PMPADDR18 0x3c2 |
| #define CSR_PMPADDR19 0x3c3 |
| #define CSR_PMPADDR20 0x3c4 |
| #define CSR_PMPADDR21 0x3c5 |
| #define CSR_PMPADDR22 0x3c6 |
| #define CSR_PMPADDR23 0x3c7 |
| #define CSR_PMPADDR24 0x3c8 |
| #define CSR_PMPADDR25 0x3c9 |
| #define CSR_PMPADDR26 0x3ca |
| #define CSR_PMPADDR27 0x3cb |
| #define CSR_PMPADDR28 0x3cc |
| #define CSR_PMPADDR29 0x3cd |
| #define CSR_PMPADDR30 0x3ce |
| #define CSR_PMPADDR31 0x3cf |
| #define CSR_PMPADDR32 0x3d0 |
| #define CSR_PMPADDR33 0x3d1 |
| #define CSR_PMPADDR34 0x3d2 |
| #define CSR_PMPADDR35 0x3d3 |
| #define CSR_PMPADDR36 0x3d4 |
| #define CSR_PMPADDR37 0x3d5 |
| #define CSR_PMPADDR38 0x3d6 |
| #define CSR_PMPADDR39 0x3d7 |
| #define CSR_PMPADDR40 0x3d8 |
| #define CSR_PMPADDR41 0x3d9 |
| #define CSR_PMPADDR42 0x3da |
| #define CSR_PMPADDR43 0x3db |
| #define CSR_PMPADDR44 0x3dc |
| #define CSR_PMPADDR45 0x3dd |
| #define CSR_PMPADDR46 0x3de |
| #define CSR_PMPADDR47 0x3df |
| #define CSR_PMPADDR48 0x3e0 |
| #define CSR_PMPADDR49 0x3e1 |
| #define CSR_PMPADDR50 0x3e2 |
| #define CSR_PMPADDR51 0x3e3 |
| #define CSR_PMPADDR52 0x3e4 |
| #define CSR_PMPADDR53 0x3e5 |
| #define CSR_PMPADDR54 0x3e6 |
| #define CSR_PMPADDR55 0x3e7 |
| #define CSR_PMPADDR56 0x3e8 |
| #define CSR_PMPADDR57 0x3e9 |
| #define CSR_PMPADDR58 0x3ea |
| #define CSR_PMPADDR59 0x3eb |
| #define CSR_PMPADDR60 0x3ec |
| #define CSR_PMPADDR61 0x3ed |
| #define CSR_PMPADDR62 0x3ee |
| #define CSR_PMPADDR63 0x3ef |
| |
| /* Machine Counters/Timers */ |
| #define CSR_MCYCLE 0xb00 |
| #define CSR_MINSTRET 0xb02 |
| #define CSR_MHPMCOUNTER3 0xb03 |
| #define CSR_MHPMCOUNTER4 0xb04 |
| #define CSR_MHPMCOUNTER5 0xb05 |
| #define CSR_MHPMCOUNTER6 0xb06 |
| #define CSR_MHPMCOUNTER7 0xb07 |
| #define CSR_MHPMCOUNTER8 0xb08 |
| #define CSR_MHPMCOUNTER9 0xb09 |
| #define CSR_MHPMCOUNTER10 0xb0a |
| #define CSR_MHPMCOUNTER11 0xb0b |
| #define CSR_MHPMCOUNTER12 0xb0c |
| #define CSR_MHPMCOUNTER13 0xb0d |
| #define CSR_MHPMCOUNTER14 0xb0e |
| #define CSR_MHPMCOUNTER15 0xb0f |
| #define CSR_MHPMCOUNTER16 0xb10 |
| #define CSR_MHPMCOUNTER17 0xb11 |
| #define CSR_MHPMCOUNTER18 0xb12 |
| #define CSR_MHPMCOUNTER19 0xb13 |
| #define CSR_MHPMCOUNTER20 0xb14 |
| #define CSR_MHPMCOUNTER21 0xb15 |
| #define CSR_MHPMCOUNTER22 0xb16 |
| #define CSR_MHPMCOUNTER23 0xb17 |
| #define CSR_MHPMCOUNTER24 0xb18 |
| #define CSR_MHPMCOUNTER25 0xb19 |
| #define CSR_MHPMCOUNTER26 0xb1a |
| #define CSR_MHPMCOUNTER27 0xb1b |
| #define CSR_MHPMCOUNTER28 0xb1c |
| #define CSR_MHPMCOUNTER29 0xb1d |
| #define CSR_MHPMCOUNTER30 0xb1e |
| #define CSR_MHPMCOUNTER31 0xb1f |
| #define CSR_MCYCLEH 0xb80 |
| #define CSR_MINSTRETH 0xb82 |
| #define CSR_MHPMCOUNTER3H 0xb83 |
| #define CSR_MHPMCOUNTER4H 0xb84 |
| #define CSR_MHPMCOUNTER5H 0xb85 |
| #define CSR_MHPMCOUNTER6H 0xb86 |
| #define CSR_MHPMCOUNTER7H 0xb87 |
| #define CSR_MHPMCOUNTER8H 0xb88 |
| #define CSR_MHPMCOUNTER9H 0xb89 |
| #define CSR_MHPMCOUNTER10H 0xb8a |
| #define CSR_MHPMCOUNTER11H 0xb8b |
| #define CSR_MHPMCOUNTER12H 0xb8c |
| #define CSR_MHPMCOUNTER13H 0xb8d |
| #define CSR_MHPMCOUNTER14H 0xb8e |
| #define CSR_MHPMCOUNTER15H 0xb8f |
| #define CSR_MHPMCOUNTER16H 0xb90 |
| #define CSR_MHPMCOUNTER17H 0xb91 |
| #define CSR_MHPMCOUNTER18H 0xb92 |
| #define CSR_MHPMCOUNTER19H 0xb93 |
| #define CSR_MHPMCOUNTER20H 0xb94 |
| #define CSR_MHPMCOUNTER21H 0xb95 |
| #define CSR_MHPMCOUNTER22H 0xb96 |
| #define CSR_MHPMCOUNTER23H 0xb97 |
| #define CSR_MHPMCOUNTER24H 0xb98 |
| #define CSR_MHPMCOUNTER25H 0xb99 |
| #define CSR_MHPMCOUNTER26H 0xb9a |
| #define CSR_MHPMCOUNTER27H 0xb9b |
| #define CSR_MHPMCOUNTER28H 0xb9c |
| #define CSR_MHPMCOUNTER29H 0xb9d |
| #define CSR_MHPMCOUNTER30H 0xb9e |
| #define CSR_MHPMCOUNTER31H 0xb9f |
| |
| /* Machine Counter Setup */ |
| #define CSR_MCOUNTINHIBIT 0x320 |
| #define CSR_MCYCLECFG 0x321 |
| #define CSR_MINSTRETCFG 0x322 |
| #define CSR_MHPMEVENT3 0x323 |
| #define CSR_MHPMEVENT4 0x324 |
| #define CSR_MHPMEVENT5 0x325 |
| #define CSR_MHPMEVENT6 0x326 |
| #define CSR_MHPMEVENT7 0x327 |
| #define CSR_MHPMEVENT8 0x328 |
| #define CSR_MHPMEVENT9 0x329 |
| #define CSR_MHPMEVENT10 0x32a |
| #define CSR_MHPMEVENT11 0x32b |
| #define CSR_MHPMEVENT12 0x32c |
| #define CSR_MHPMEVENT13 0x32d |
| #define CSR_MHPMEVENT14 0x32e |
| #define CSR_MHPMEVENT15 0x32f |
| #define CSR_MHPMEVENT16 0x330 |
| #define CSR_MHPMEVENT17 0x331 |
| #define CSR_MHPMEVENT18 0x332 |
| #define CSR_MHPMEVENT19 0x333 |
| #define CSR_MHPMEVENT20 0x334 |
| #define CSR_MHPMEVENT21 0x335 |
| #define CSR_MHPMEVENT22 0x336 |
| #define CSR_MHPMEVENT23 0x337 |
| #define CSR_MHPMEVENT24 0x338 |
| #define CSR_MHPMEVENT25 0x339 |
| #define CSR_MHPMEVENT26 0x33a |
| #define CSR_MHPMEVENT27 0x33b |
| #define CSR_MHPMEVENT28 0x33c |
| #define CSR_MHPMEVENT29 0x33d |
| #define CSR_MHPMEVENT30 0x33e |
| #define CSR_MHPMEVENT31 0x33f |
| |
| /* For RV32 */ |
| #define CSR_MCYCLECFGH 0x721 |
| #define CSR_MINSTRETCFGH 0x722 |
| #define CSR_MHPMEVENT3H 0x723 |
| #define CSR_MHPMEVENT4H 0x724 |
| #define CSR_MHPMEVENT5H 0x725 |
| #define CSR_MHPMEVENT6H 0x726 |
| #define CSR_MHPMEVENT7H 0x727 |
| #define CSR_MHPMEVENT8H 0x728 |
| #define CSR_MHPMEVENT9H 0x729 |
| #define CSR_MHPMEVENT10H 0x72a |
| #define CSR_MHPMEVENT11H 0x72b |
| #define CSR_MHPMEVENT12H 0x72c |
| #define CSR_MHPMEVENT13H 0x72d |
| #define CSR_MHPMEVENT14H 0x72e |
| #define CSR_MHPMEVENT15H 0x72f |
| #define CSR_MHPMEVENT16H 0x730 |
| #define CSR_MHPMEVENT17H 0x731 |
| #define CSR_MHPMEVENT18H 0x732 |
| #define CSR_MHPMEVENT19H 0x733 |
| #define CSR_MHPMEVENT20H 0x734 |
| #define CSR_MHPMEVENT21H 0x735 |
| #define CSR_MHPMEVENT22H 0x736 |
| #define CSR_MHPMEVENT23H 0x737 |
| #define CSR_MHPMEVENT24H 0x738 |
| #define CSR_MHPMEVENT25H 0x739 |
| #define CSR_MHPMEVENT26H 0x73a |
| #define CSR_MHPMEVENT27H 0x73b |
| #define CSR_MHPMEVENT28H 0x73c |
| #define CSR_MHPMEVENT29H 0x73d |
| #define CSR_MHPMEVENT30H 0x73e |
| #define CSR_MHPMEVENT31H 0x73f |
| |
| /* Machine Security Configuration CSR (mseccfg) */ |
| #define CSR_MSECCFG 0x747 |
| #define CSR_MSECCFGH 0x757 |
| |
| #define MSECCFG_MML_SHIFT (0) |
| #define MSECCFG_MML (_UL(1) << MSECCFG_MML_SHIFT) |
| #define MSECCFG_MMWP_SHIFT (1) |
| #define MSECCFG_MMWP (_UL(1) << MSECCFG_MMWP_SHIFT) |
| #define MSECCFG_RLB_SHIFT (2) |
| #define MSECCFG_RLB (_UL(1) << MSECCFG_RLB_SHIFT) |
| #define MSECCFG_USEED_SHIFT (8) |
| #define MSECCFG_USEED (_UL(1) << MSECCFG_USEED_SHIFT) |
| #define MSECCFG_SSEED_SHIFT (9) |
| #define MSECCFG_SSEED (_UL(1) << MSECCFG_SSEED_SHIFT) |
| |
| /* Counter Overflow CSR */ |
| #define CSR_SCOUNTOVF 0xda0 |
| |
| /* Debug/Trace Registers */ |
| #define CSR_TSELECT 0x7a0 |
| #define CSR_TDATA1 0x7a1 |
| #define CSR_TDATA2 0x7a2 |
| #define CSR_TDATA3 0x7a3 |
| #define CSR_TINFO 0x7a4 |
| |
| /* Debug Mode Registers */ |
| #define CSR_DCSR 0x7b0 |
| #define CSR_DPC 0x7b1 |
| #define CSR_DSCRATCH0 0x7b2 |
| #define CSR_DSCRATCH1 0x7b3 |
| |
| /* Machine Indirect Register Alias */ |
| #define CSR_MISELECT 0x350 |
| #define CSR_MIREG 0x351 |
| #define CSR_MIREG2 0x352 |
| #define CSR_MIREG3 0x353 |
| #define CSR_MIREG4 0x355 |
| #define CSR_MIREG5 0x356 |
| #define CSR_MIREG6 0x357 |
| |
| /* Machine-Level Interrupts (AIA) */ |
| #define CSR_MTOPEI 0x35c |
| #define CSR_MTOPI 0xfb0 |
| |
| /* Virtual Interrupts for Supervisor Level (AIA) */ |
| #define CSR_MVIEN 0x308 |
| #define CSR_MVIP 0x309 |
| |
| /* Smstateen extension registers */ |
| /* Machine stateen CSRs */ |
| #define CSR_MSTATEEN0 0x30C |
| #define CSR_MSTATEEN0H 0x31C |
| #define CSR_MSTATEEN1 0x30D |
| #define CSR_MSTATEEN1H 0x31D |
| #define CSR_MSTATEEN2 0x30E |
| #define CSR_MSTATEEN2H 0x31E |
| #define CSR_MSTATEEN3 0x30F |
| #define CSR_MSTATEEN3H 0x31F |
| |
| /* Machine-Level High-Half CSRs (AIA) */ |
| #define CSR_MIDELEGH 0x313 |
| #define CSR_MIEH 0x314 |
| #define CSR_MVIENH 0x318 |
| #define CSR_MVIPH 0x319 |
| #define CSR_MIPH 0x354 |
| |
| /* ===== Trap/Exception Causes ===== */ |
| |
| #define CAUSE_MISALIGNED_FETCH 0x0 |
| #define CAUSE_FETCH_ACCESS 0x1 |
| #define CAUSE_ILLEGAL_INSTRUCTION 0x2 |
| #define CAUSE_BREAKPOINT 0x3 |
| #define CAUSE_MISALIGNED_LOAD 0x4 |
| #define CAUSE_LOAD_ACCESS 0x5 |
| #define CAUSE_MISALIGNED_STORE 0x6 |
| #define CAUSE_STORE_ACCESS 0x7 |
| #define CAUSE_USER_ECALL 0x8 |
| #define CAUSE_SUPERVISOR_ECALL 0x9 |
| #define CAUSE_VIRTUAL_SUPERVISOR_ECALL 0xa |
| #define CAUSE_MACHINE_ECALL 0xb |
| #define CAUSE_FETCH_PAGE_FAULT 0xc |
| #define CAUSE_LOAD_PAGE_FAULT 0xd |
| #define CAUSE_STORE_PAGE_FAULT 0xf |
| #define CAUSE_FETCH_GUEST_PAGE_FAULT 0x14 |
| #define CAUSE_LOAD_GUEST_PAGE_FAULT 0x15 |
| #define CAUSE_VIRTUAL_INST_FAULT 0x16 |
| #define CAUSE_STORE_GUEST_PAGE_FAULT 0x17 |
| |
| /* Common defines for all smstateen */ |
| #define SMSTATEEN_MAX_COUNT 4 |
| #define SMSTATEEN0_CS_SHIFT 0 |
| #define SMSTATEEN0_CS (_ULL(1) << SMSTATEEN0_CS_SHIFT) |
| #define SMSTATEEN0_FCSR_SHIFT 1 |
| #define SMSTATEEN0_FCSR (_ULL(1) << SMSTATEEN0_FCSR_SHIFT) |
| #define SMSTATEEN0_CONTEXT_SHIFT 57 |
| #define SMSTATEEN0_CONTEXT (_ULL(1) << SMSTATEEN0_CONTEXT_SHIFT) |
| #define SMSTATEEN0_IMSIC_SHIFT 58 |
| #define SMSTATEEN0_IMSIC (_ULL(1) << SMSTATEEN0_IMSIC_SHIFT) |
| #define SMSTATEEN0_AIA_SHIFT 59 |
| #define SMSTATEEN0_AIA (_ULL(1) << SMSTATEEN0_AIA_SHIFT) |
| #define SMSTATEEN0_SVSLCT_SHIFT 60 |
| #define SMSTATEEN0_SVSLCT (_ULL(1) << SMSTATEEN0_SVSLCT_SHIFT) |
| #define SMSTATEEN0_HSENVCFG_SHIFT 62 |
| #define SMSTATEEN0_HSENVCFG (_ULL(1) << SMSTATEEN0_HSENVCFG_SHIFT) |
| #define SMSTATEEN_STATEN_SHIFT 63 |
| #define SMSTATEEN_STATEN (_ULL(1) << SMSTATEEN_STATEN_SHIFT) |
| |
| /* ===== Instruction Encodings ===== */ |
| |
| #define INSN_MATCH_LB 0x3 |
| #define INSN_MASK_LB 0x707f |
| #define INSN_MATCH_LH 0x1003 |
| #define INSN_MASK_LH 0x707f |
| #define INSN_MATCH_LW 0x2003 |
| #define INSN_MASK_LW 0x707f |
| #define INSN_MATCH_LD 0x3003 |
| #define INSN_MASK_LD 0x707f |
| #define INSN_MATCH_LBU 0x4003 |
| #define INSN_MASK_LBU 0x707f |
| #define INSN_MATCH_LHU 0x5003 |
| #define INSN_MASK_LHU 0x707f |
| #define INSN_MATCH_LWU 0x6003 |
| #define INSN_MASK_LWU 0x707f |
| #define INSN_MATCH_SB 0x23 |
| #define INSN_MASK_SB 0x707f |
| #define INSN_MATCH_SH 0x1023 |
| #define INSN_MASK_SH 0x707f |
| #define INSN_MATCH_SW 0x2023 |
| #define INSN_MASK_SW 0x707f |
| #define INSN_MATCH_SD 0x3023 |
| #define INSN_MASK_SD 0x707f |
| |
| #define INSN_MATCH_FLW 0x2007 |
| #define INSN_MASK_FLW 0x707f |
| #define INSN_MATCH_FLD 0x3007 |
| #define INSN_MASK_FLD 0x707f |
| #define INSN_MATCH_FLQ 0x4007 |
| #define INSN_MASK_FLQ 0x707f |
| #define INSN_MATCH_FSW 0x2027 |
| #define INSN_MASK_FSW 0x707f |
| #define INSN_MATCH_FSD 0x3027 |
| #define INSN_MASK_FSD 0x707f |
| #define INSN_MATCH_FSQ 0x4027 |
| #define INSN_MASK_FSQ 0x707f |
| |
| #define INSN_MATCH_C_LD 0x6000 |
| #define INSN_MASK_C_LD 0xe003 |
| #define INSN_MATCH_C_SD 0xe000 |
| #define INSN_MASK_C_SD 0xe003 |
| #define INSN_MATCH_C_LW 0x4000 |
| #define INSN_MASK_C_LW 0xe003 |
| #define INSN_MATCH_C_SW 0xc000 |
| #define INSN_MASK_C_SW 0xe003 |
| #define INSN_MATCH_C_LDSP 0x6002 |
| #define INSN_MASK_C_LDSP 0xe003 |
| #define INSN_MATCH_C_SDSP 0xe002 |
| #define INSN_MASK_C_SDSP 0xe003 |
| #define INSN_MATCH_C_LWSP 0x4002 |
| #define INSN_MASK_C_LWSP 0xe003 |
| #define INSN_MATCH_C_SWSP 0xc002 |
| #define INSN_MASK_C_SWSP 0xe003 |
| |
| #define INSN_MATCH_C_FLD 0x2000 |
| #define INSN_MASK_C_FLD 0xe003 |
| #define INSN_MATCH_C_FLW 0x6000 |
| #define INSN_MASK_C_FLW 0xe003 |
| #define INSN_MATCH_C_FSD 0xa000 |
| #define INSN_MASK_C_FSD 0xe003 |
| #define INSN_MATCH_C_FSW 0xe000 |
| #define INSN_MASK_C_FSW 0xe003 |
| #define INSN_MATCH_C_FLDSP 0x2002 |
| #define INSN_MASK_C_FLDSP 0xe003 |
| #define INSN_MATCH_C_FSDSP 0xa002 |
| #define INSN_MASK_C_FSDSP 0xe003 |
| #define INSN_MATCH_C_FLWSP 0x6002 |
| #define INSN_MASK_C_FLWSP 0xe003 |
| #define INSN_MATCH_C_FSWSP 0xe002 |
| #define INSN_MASK_C_FSWSP 0xe003 |
| |
| #define INSN_MATCH_C_LHU 0x8400 |
| #define INSN_MASK_C_LHU 0xfc43 |
| #define INSN_MATCH_C_LH 0x8440 |
| #define INSN_MASK_C_LH 0xfc43 |
| #define INSN_MATCH_C_SH 0x8c00 |
| #define INSN_MASK_C_SH 0xfc43 |
| |
| #define INSN_MASK_WFI 0xffffff00 |
| #define INSN_MATCH_WFI 0x10500000 |
| |
| #define INSN_MASK_FENCE_TSO 0xffffffff |
| #define INSN_MATCH_FENCE_TSO 0x8330000f |
| |
| #if __riscv_xlen == 64 |
| |
| /* 64-bit read for VS-stage address translation (RV64) */ |
| #define INSN_PSEUDO_VS_LOAD 0x00003000 |
| |
| /* 64-bit write for VS-stage address translation (RV64) */ |
| #define INSN_PSEUDO_VS_STORE 0x00003020 |
| |
| #elif __riscv_xlen == 32 |
| |
| /* 32-bit read for VS-stage address translation (RV32) */ |
| #define INSN_PSEUDO_VS_LOAD 0x00002000 |
| |
| /* 32-bit write for VS-stage address translation (RV32) */ |
| #define INSN_PSEUDO_VS_STORE 0x00002020 |
| |
| #else |
| #error "Unexpected __riscv_xlen" |
| #endif |
| |
| #define INSN_16BIT_MASK 0x3 |
| #define INSN_32BIT_MASK 0x1c |
| |
| #define INSN_IS_16BIT(insn) \ |
| (((insn) & INSN_16BIT_MASK) != INSN_16BIT_MASK) |
| #define INSN_IS_32BIT(insn) \ |
| (((insn) & INSN_16BIT_MASK) == INSN_16BIT_MASK && \ |
| ((insn) & INSN_32BIT_MASK) != INSN_32BIT_MASK) |
| |
| #define INSN_LEN(insn) (INSN_IS_16BIT(insn) ? 2 : 4) |
| |
| #if __riscv_xlen == 64 |
| #define LOG_REGBYTES 3 |
| #else |
| #define LOG_REGBYTES 2 |
| #endif |
| #define REGBYTES (1 << LOG_REGBYTES) |
| |
| #define SH_RD 7 |
| #define SH_RS1 15 |
| #define SH_RS2 20 |
| #define SH_RS2C 2 |
| |
| #define RV_X(x, s, n) (((x) >> (s)) & ((1 << (n)) - 1)) |
| #define RVC_LW_IMM(x) ((RV_X(x, 6, 1) << 2) | \ |
| (RV_X(x, 10, 3) << 3) | \ |
| (RV_X(x, 5, 1) << 6)) |
| #define RVC_LD_IMM(x) ((RV_X(x, 10, 3) << 3) | \ |
| (RV_X(x, 5, 2) << 6)) |
| #define RVC_LWSP_IMM(x) ((RV_X(x, 4, 3) << 2) | \ |
| (RV_X(x, 12, 1) << 5) | \ |
| (RV_X(x, 2, 2) << 6)) |
| #define RVC_LDSP_IMM(x) ((RV_X(x, 5, 2) << 3) | \ |
| (RV_X(x, 12, 1) << 5) | \ |
| (RV_X(x, 2, 3) << 6)) |
| #define RVC_SWSP_IMM(x) ((RV_X(x, 9, 4) << 2) | \ |
| (RV_X(x, 7, 2) << 6)) |
| #define RVC_SDSP_IMM(x) ((RV_X(x, 10, 3) << 3) | \ |
| (RV_X(x, 7, 3) << 6)) |
| #define RVC_RS1S(insn) (8 + RV_X(insn, SH_RD, 3)) |
| #define RVC_RS2S(insn) (8 + RV_X(insn, SH_RS2C, 3)) |
| #define RVC_RS2(insn) RV_X(insn, SH_RS2C, 5) |
| |
| #define SHIFT_RIGHT(x, y) \ |
| ((y) < 0 ? ((x) << -(y)) : ((x) >> (y))) |
| |
| #define REG_MASK \ |
| ((1 << (5 + LOG_REGBYTES)) - (1 << LOG_REGBYTES)) |
| |
| #define REG_OFFSET(insn, pos) \ |
| (SHIFT_RIGHT((insn), (pos) - LOG_REGBYTES) & REG_MASK) |
| |
| #define REG_PTR(insn, pos, regs) \ |
| (ulong *)((ulong)(regs) + REG_OFFSET(insn, pos)) |
| |
| #define GET_RM(insn) (((insn) >> 12) & 7) |
| |
| #define GET_RS1(insn, regs) (*REG_PTR(insn, SH_RS1, regs)) |
| #define GET_RS2(insn, regs) (*REG_PTR(insn, SH_RS2, regs)) |
| #define GET_RS1S(insn, regs) (*REG_PTR(RVC_RS1S(insn), 0, regs)) |
| #define GET_RS2S(insn, regs) (*REG_PTR(RVC_RS2S(insn), 0, regs)) |
| #define GET_RS2C(insn, regs) (*REG_PTR(insn, SH_RS2C, regs)) |
| #define GET_SP(regs) (*REG_PTR(2, 0, regs)) |
| #define SET_RD(insn, regs, val) (*REG_PTR(insn, SH_RD, regs) = (val)) |
| #define IMM_I(insn) ((s32)(insn) >> 20) |
| #define IMM_S(insn) (((s32)(insn) >> 25 << 5) | \ |
| (s32)(((insn) >> 7) & 0x1f)) |
| #define MASK_FUNCT3 0x7000 |
| |
| /* clang-format on */ |
| |
| #endif |
