Union type to access MSTATUS CSR register. More...

Data Fields
struct {
rv_csr_t _reserved0:1
	bit: 0 Reserved More...

rv_csr_t sie:1
	bit: 1 supervisor interrupt enable flag More...

rv_csr_t _reserved1:1
	bit: 2 Reserved More...

rv_csr_t mie:1
	bit: 3 machine mode interrupt enable flag More...

rv_csr_t _reserved2:1
	bit: 4 Reserved More...

rv_csr_t spie:1
	bit: 5 supervisor mode interrupt enable flag More...

rv_csr_t ube:1
	bit: 6 U-mode non-instruction-fetch memory accesse big-endian enable flag More...

rv_csr_t mpie:1
	bit: 7 machine mode previous interrupt enable flag More...

rv_csr_t spp:1
	bit: 8 supervisor previous privilede mode More...

rv_csr_t vs:2
	bit: 9..10 vector status flag More...

rv_csr_t mpp:2
	bit: 11..12 machine previous privilede mode More...

rv_csr_t fs:2
	bit: 13..14 FS status flag More...

rv_csr_t xs:2
	bit: 15..16 XS status flag More...

rv_csr_t mprv:1
	bit: 17 Modify PRiVilege More...

rv_csr_t sum:1
	bit: 18 Supervisor Mode load and store protection More...

rv_csr_t mxr:1
	bit: 19 Make eXecutable Readable More...

rv_csr_t tvm:1
	bit: 20 Trap Virtual Memory More...

rv_csr_t tw:1
	bit: 21 Timeout Wait More...

rv_csr_t tsr:1
	bit: 22 Trap SRET More...

rv_csr_t spelp:1
	bit: 23 Supervisor mode Previous Expected Landing Pad (ELP) State More...

rv_csr_t sdt:1
	bit: 24 S-mode-disable-trap More...

rv_csr_t _reserved3:6
	bit: 25..30 Reserved More...

rv_csr_t sd:1
	bit: 31 Dirty status for XS or FS More...

}	b
	Structure used for bit access. More...

rv_csr_t	d
	Type used for csr data access. More...

Detailed Description

Union type to access MSTATUS CSR register.

Definition at line 105 of file core_feature_base.h.

Field Documentation

◆ _reserved0

rv_csr_t CSR_MSTATUS_Type::_reserved0

bit: 0 Reserved

Definition at line 107 of file core_feature_base.h.

◆ _reserved1

rv_csr_t CSR_MSTATUS_Type::_reserved1

bit: 2 Reserved

Definition at line 109 of file core_feature_base.h.

◆ _reserved2

rv_csr_t CSR_MSTATUS_Type::_reserved2

bit: 4 Reserved

Definition at line 111 of file core_feature_base.h.

◆ _reserved3

rv_csr_t CSR_MSTATUS_Type::_reserved3

bit: 25..30 Reserved

Definition at line 142 of file core_feature_base.h.

◆

struct { ... } CSR_MSTATUS_Type::b

Structure used for bit access.

◆ d

rv_csr_t CSR_MSTATUS_Type::d

Type used for csr data access.

Definition at line 146 of file core_feature_base.h.

◆ fs

rv_csr_t CSR_MSTATUS_Type::fs

bit: 13..14 FS status flag

Definition at line 118 of file core_feature_base.h.

◆ mie

rv_csr_t CSR_MSTATUS_Type::mie

bit: 3 machine mode interrupt enable flag

Definition at line 110 of file core_feature_base.h.

◆ mpie

rv_csr_t CSR_MSTATUS_Type::mpie

bit: 7 machine mode previous interrupt enable flag

Definition at line 114 of file core_feature_base.h.

◆ mpp

rv_csr_t CSR_MSTATUS_Type::mpp

bit: 11..12 machine previous privilede mode

Definition at line 117 of file core_feature_base.h.

◆ mprv

rv_csr_t CSR_MSTATUS_Type::mprv

bit: 17 Modify PRiVilege

Definition at line 120 of file core_feature_base.h.

◆ mxr

rv_csr_t CSR_MSTATUS_Type::mxr

bit: 19 Make eXecutable Readable

Definition at line 122 of file core_feature_base.h.

◆ sd

rv_csr_t CSR_MSTATUS_Type::sd

bit: 31 Dirty status for XS or FS

Definition at line 143 of file core_feature_base.h.

◆ sdt

rv_csr_t CSR_MSTATUS_Type::sdt

bit: 24 S-mode-disable-trap

Definition at line 127 of file core_feature_base.h.

◆ sie

rv_csr_t CSR_MSTATUS_Type::sie

bit: 1 supervisor interrupt enable flag

Definition at line 108 of file core_feature_base.h.

◆ spelp

rv_csr_t CSR_MSTATUS_Type::spelp

bit: 23 Supervisor mode Previous Expected Landing Pad (ELP) State

Definition at line 126 of file core_feature_base.h.

◆ spie

rv_csr_t CSR_MSTATUS_Type::spie

bit: 5 supervisor mode interrupt enable flag

Definition at line 112 of file core_feature_base.h.

◆ spp

rv_csr_t CSR_MSTATUS_Type::spp

bit: 8 supervisor previous privilede mode

Definition at line 115 of file core_feature_base.h.

◆ sum

rv_csr_t CSR_MSTATUS_Type::sum

bit: 18 Supervisor Mode load and store protection

Definition at line 121 of file core_feature_base.h.

◆ tsr

rv_csr_t CSR_MSTATUS_Type::tsr

bit: 22 Trap SRET

Definition at line 125 of file core_feature_base.h.

◆ tvm

rv_csr_t CSR_MSTATUS_Type::tvm

bit: 20 Trap Virtual Memory

Definition at line 123 of file core_feature_base.h.

◆ tw

rv_csr_t CSR_MSTATUS_Type::tw

bit: 21 Timeout Wait

Definition at line 124 of file core_feature_base.h.

◆ ube

rv_csr_t CSR_MSTATUS_Type::ube

bit: 6 U-mode non-instruction-fetch memory accesse big-endian enable flag

Definition at line 113 of file core_feature_base.h.

◆ vs

rv_csr_t CSR_MSTATUS_Type::vs

bit: 9..10 vector status flag

Definition at line 116 of file core_feature_base.h.

◆ xs

rv_csr_t CSR_MSTATUS_Type::xs

bit: 15..16 XS status flag

Definition at line 119 of file core_feature_base.h.

Data Fields