diff options
Diffstat (limited to 'riscv/encoding.h')
| -rw-r--r-- | riscv/encoding.h | 42 |
1 files changed, 34 insertions, 8 deletions
diff --git a/riscv/encoding.h b/riscv/encoding.h index 641954a..e00972e 100644 --- a/riscv/encoding.h +++ b/riscv/encoding.h @@ -57,6 +57,32 @@ #define DCSR_CAUSE_STEP 4 #define DCSR_CAUSE_HALT 5 +#define MCONTROL_SELECT (1<<19) +#define MCONTROL_ACTION (0x7f<<12) +#define MCONTROL_CHAIN (1<<11) +#define MCONTROL_MATCH (0xf<<7) +#define MCONTROL_M (1<<6) +#define MCONTROL_H (1<<5) +#define MCONTROL_S (1<<4) +#define MCONTROL_U (1<<3) +#define MCONTROL_EXECUTE (1<<2) +#define MCONTROL_STORE (1<<1) +#define MCONTROL_LOAD (1<<0) + +#define MCONTROL_ACTION_NONE 0 +#define MCONTROL_ACTION_DEBUG_EXCEPTION 1 +#define MCONTROL_ACTION_DEBUG_MODE 2 +#define MCONTROL_ACTION_TRACE_START 3 +#define MCONTROL_ACTION_TRACE_STOP 4 +#define MCONTROL_ACTION_TRACE_EMIT 5 + +#define MCONTROL_MATCH_EQUAL 0 +#define MCONTROL_MATCH_NAPOT 1 +#define MCONTROL_MATCH_GE 2 +#define MCONTROL_MATCH_LT 3 +#define MCONTROL_MATCH_MASK_LOW 4 +#define MCONTROL_MATCH_MASK_HIGH 5 + #define MIP_SSIP (1 << IRQ_S_SOFT) #define MIP_HSIP (1 << IRQ_H_SOFT) #define MIP_MSIP (1 << IRQ_M_SOFT) @@ -690,10 +716,10 @@ #define CSR_MSCYCLE_DELTA 0x704 #define CSR_MSTIME_DELTA 0x705 #define CSR_MSINSTRET_DELTA 0x706 -#define CSR_TDRSELECT 0x7a0 -#define CSR_TDRDATA1 0x7a1 -#define CSR_TDRDATA2 0x7a2 -#define CSR_TDRDATA3 0x7a3 +#define CSR_TSELECT 0x7a0 +#define CSR_TDATA0 0x7a1 +#define CSR_TDATA1 0x7a2 +#define CSR_TDATA2 0x7a3 #define CSR_DCSR 0x7b0 #define CSR_DPC 0x7b1 #define CSR_DSCRATCH 0x7b2 @@ -999,10 +1025,10 @@ DECLARE_CSR(muinstret_delta, CSR_MUINSTRET_DELTA) DECLARE_CSR(mscycle_delta, CSR_MSCYCLE_DELTA) DECLARE_CSR(mstime_delta, CSR_MSTIME_DELTA) DECLARE_CSR(msinstret_delta, CSR_MSINSTRET_DELTA) -DECLARE_CSR(tdrselect, CSR_TDRSELECT) -DECLARE_CSR(tdrdata1, CSR_TDRDATA1) -DECLARE_CSR(tdrdata2, CSR_TDRDATA2) -DECLARE_CSR(tdrdata3, CSR_TDRDATA3) +DECLARE_CSR(tselect, CSR_TSELECT) +DECLARE_CSR(tdata0, CSR_TDATA0) +DECLARE_CSR(tdata1, CSR_TDATA1) +DECLARE_CSR(tdata2, CSR_TDATA2) DECLARE_CSR(dcsr, CSR_DCSR) DECLARE_CSR(dpc, CSR_DPC) DECLARE_CSR(dscratch, CSR_DSCRATCH) |