#include <linux.hh>

Inheritance diagram for gem5::RiscvLinux:

Classes
struct	cpumask

struct	riscv_hwprobe

Public Types
enum	RiscvHwprobeKey { Mvendorid , Marchid , Mimpid , BaseBehavior , IMAExt0 , Cpuperf0 , ZicbozBlockSize , HighestVirtAddress , TimeCsrFreq , MisalignedScalarPerf }

typedef struct gem5::RiscvLinux::cpumask	cpumask_t

Public Types inherited from gem5::Linux
typedef uint64_t	size_t
	Basic Linux types.

typedef int64_t	off_t

typedef int64_t	time_t

typedef int64_t	clock_t

typedef uint32_t	uid_t

typedef uint32_t	gid_t

Public Types inherited from gem5::OperatingSystem
typedef void	tgt_stat
	Stat buffer.

typedef void	tgt_stat64

Public Member Functions
	BitUnion64 (key_base_behavior_t) Bitfield< 0 > ima

	EndBitUnion (key_base_behavior_t) BitUnion64(key_ima_ext_0_t) Bitfield< 49 > ZAWRS

	EndBitUnion (key_ima_ext_0_t) enum MisalignedScalarPerf

Public Attributes
Bitfield< 48 >	ZCMOP

Bitfield< 47 >	ZCF

Bitfield< 46 >	ZCD

Bitfield< 45 >	ZCB

Bitfield< 44 >	ZCA

Bitfield< 43 >	ZIMOP

Bitfield< 42 >	ZVE64D

Bitfield< 41 >	ZVE64F

Bitfield< 40 >	ZVE64X

Bitfield< 39 >	ZVE32F

Bitfield< 38 >	ZVE32X

Bitfield< 37 >	ZIHINTPAUSE

Bitfield< 36 >	ZICOND

Bitfield< 35 >	ZACAS

Bitfield< 34 >	ZTSO

Bitfield< 33 >	ZFA

Bitfield< 32 >	ZVFHMIN

Bitfield< 31 >	ZVFH

Bitfield< 30 >	ZIHINTNTL

Bitfield< 29 >	ZFHMIN

Bitfield< 28 >	ZFH

Bitfield< 27 >	ZVKT

Bitfield< 26 >	ZVKSH

Bitfield< 25 >	ZVKSED

Bitfield< 24 >	ZVKNHB

Bitfield< 22 >	ZVKNHA

Bitfield< 21 >	ZVKNED

Bitfield< 20 >	ZVKG

Bitfield< 19 >	ZVKB

Bitfield< 18 >	ZVBC

Bitfield< 17 >	ZVBB

Bitfield< 16 >	ZKT

Bitfield< 15 >	ZKSH

Bitfield< 14 >	ZKSED

Bitfield< 13 >	ZKNH

Bitfield< 12 >	ZKNE

Bitfield< 11 >	ZKND

Bitfield< 10 >	ZBKX

Bitfield< 9 >	ZBKC

Bitfield< 8 >	ZBKB

Bitfield< 7 >	ZBC

Bitfield< 6 >	ZICBOZ

Bitfield< 5 >	ZBS

Bitfield< 4 >	ZBB

Bitfield< 3 >	ZBA

Bitfield< 2 >	V

Bitfield< 1 >	C

Bitfield< 0 >	FD

Static Public Attributes
static const ByteOrder	byteOrder = ByteOrder::little

Static Public Attributes inherited from gem5::Linux
static const int	_SYS_NMLN = 65
	Length of strings in struct utsname (plus 1 for null char).

static const int	M5_SC_CLK_TCK = 100
	Clock ticks per second, for times().

static const unsigned	TGT_TCGETS = 0x5401
	ioctl() command codes.

static const unsigned	TGT_TCGETA = 0x5405

static const unsigned	TGT_TCSETAW = 0x5407

static const unsigned	TGT_FIONREAD = 0x541B

static const unsigned	TGT_RLIMIT_CPU = 0
	Resource constants for getrlimit().

static const unsigned	TGT_RLIMIT_FSIZE = 1

static const unsigned	TGT_RLIMIT_DATA = 2

static const unsigned	TGT_RLIMIT_STACK = 3

static const unsigned	TGT_RLIMIT_CORE = 4

static const unsigned	TGT_RLIMIT_RSS = 5

static const unsigned	TGT_RLIMIT_NPROC = 6

static const unsigned	TGT_RLIMIT_NOFILE = 7

static const unsigned	TGT_RLIMIT_MEMLOCK = 8

static const unsigned	TGT_RLIMIT_AS = 9

static const unsigned	TGT_RLIMIT_LOCKS = 10

static const unsigned	TGT_RLIMIT_SIGPENDING = 11

static const unsigned	TGT_RLIMIT_MSGQUEUE = 12

static const unsigned	TGT_RLIMIT_NICE = 13

static const unsigned	TGT_RLIMIT_RTPRIO = 14

static const unsigned	TGT_RLIMIT_RTTIME = 15

static const unsigned	TGT_RLIM_NLIMITS = 16

static const int	TGT_RUSAGE_SELF = 0
	For getrusage().

static const int	TGT_RUSAGE_CHILDREN = -1

static const int	TGT_RUSAGE_BOTH = -2

static Random::RandomPtr	random = Random::genRandom()

static const unsigned	TGT_FUTEX_WAIT = 0

static const unsigned	TGT_FUTEX_WAKE = 1

static const unsigned	TGT_FUTEX_REQUEUE = 3

static const unsigned	TGT_FUTEX_CMP_REQUEUE = 4

static const unsigned	TGT_FUTEX_WAKE_OP = 5

static const unsigned	TGT_FUTEX_WAIT_BITSET = 9

static const unsigned	TGT_FUTEX_WAKE_BITSET = 10

static const unsigned	TGT_EAGAIN = 11

static const unsigned	TGT_EWOULDBLOCK = TGT_EAGAIN

static const unsigned	TGT_FUTEX_PRIVATE_FLAG = 128

static const unsigned	TGT_FUTEX_CLOCK_REALTIME_FLAG = 256

static const unsigned	TGT_FUTEX_OP_SET = 0

static const unsigned	TGT_FUTEX_OP_ADD = 1

static const unsigned	TGT_FUTEX_OP_OR = 2

static const unsigned	TGT_FUTEX_OP_ANDN = 3

static const unsigned	TGT_FUTEX_OP_XOR = 4

static const unsigned	TGT_FUTEX_OP_ARG_SHIFT = 8

static const unsigned	TGT_FUTEX_OP_CMP_EQ = 0

static const unsigned	TGT_FUTEX_OP_CMP_NE = 1

static const unsigned	TGT_FUTEX_OP_CMP_LT = 2

static const unsigned	TGT_FUTEX_OP_CMP_LE = 3

static const unsigned	TGT_FUTEX_OP_CMP_GT = 4

static const unsigned	TGT_FUTEX_OP_CMP_GE = 5

static const int	TGT_AT_FDCWD = -100

static const int	TGT_AT_REMOVEDIR = 0x200

static const int	TGT_AT_SYMLINK_FOLLOW = 0x400

static const int	TGT_AT_NO_AUTOMOUNT = 0x800

static const int	TGT_AT_EMPTY_PATH = 0x1000

static const unsigned	TGT_MREMAP_MAYMOVE = 0x1

static const unsigned	TGT_MREMAP_FIXED = 0x2

static const unsigned	TGT_CLONE_VM = 0x00000100

static const unsigned	TGT_CLONE_FS = 0x00000200

static const unsigned	TGT_CLONE_FILES = 0x00000400

static const unsigned	TGT_CLONE_SIGHAND = 0x00000800

static const unsigned	TGT_CLONE_PIDFD = 0x00001000

static const unsigned	TGT_CLONE_PTRACE = 0x00002000

static const unsigned	TGT_CLONE_VFORK = 0x00004000

static const unsigned	TGT_CLONE_PARENT = 0x00008000

static const unsigned	TGT_CLONE_THREAD = 0x00010000

static const unsigned	TGT_CLONE_NEWNS = 0x00020000

static const unsigned	TGT_CLONE_SYSVSEM = 0x00040000

static const unsigned	TGT_CLONE_SETTLS = 0x00080000

static const unsigned	TGT_CLONE_PARENT_SETTID = 0x00100000

static const unsigned	TGT_CLONE_CHILD_CLEARTID = 0x00200000

static const unsigned	TGT_CLONE_DETACHED = 0x00400000

static const unsigned	TGT_CLONE_UNTRACED = 0x00800000

static const unsigned	TGT_CLONE_CHILD_SETTID = 0x01000000

static const unsigned	TGT_CLONE_NEWUTS = 0x04000000

static const unsigned	TGT_CLONE_NEWIPC = 0x08000000

static const unsigned	TGT_CLONE_NEWUSER = 0x10000000

static const unsigned	TGT_CLONE_NEWPID = 0x20000000

static const unsigned	TGT_CLONE_NEWNET = 0x40000000

static const unsigned	TGT_CLONE_IO = 0x80000000

static const unsigned	TGT_WNOHANG = 0x00000001

static const unsigned	TGT_WUNTRACED = 0x00000002

static const unsigned	TGT_WSTOPPED = TGT_WUNTRACED

static const unsigned	TGT_WEXITED = 0x00000004

static const unsigned	TGT_WCONTINUED = 0x00000008

static const unsigned	TGT_WNOWAIT = 0x01000000

Static Public Attributes inherited from gem5::OperatingSystem
static const int	_SYS_NMLN = 65
	Length of strings in struct utsname (plus 1 for null char).

Additional Inherited Members
Static Public Member Functions inherited from gem5::Linux
static bool	isTtyReq (unsigned req)
	Return true for the ioctl codes for which we return ENOTTY without printing a warning, since we know that ENOTTY is the correct thing to return (and not just a sign that we don't recognize the ioctl code.

static int	openSpecialFile (std::string path, Process process, ThreadContext tc)

static std::string	procMeminfo (Process process, ThreadContext tc)

static std::string	etcPasswd (Process process, ThreadContext tc)

static std::string	procSelfMaps (Process process, ThreadContext tc)

static std::string	cpuOnline (Process process, ThreadContext tc)

static std::string	devRandom (Process process, ThreadContext tc)

Static Public Member Functions inherited from gem5::OperatingSystem
static int	openSpecialFile (std::string path, Process process, ThreadContext tc)

Detailed Description

Definition at line 42 of file linux.hh.

Member Typedef Documentation

◆ cpumask_t

typedef struct gem5::RiscvLinux::cpumask gem5::RiscvLinux::cpumask_t

Member Enumeration Documentation

◆ RiscvHwprobeKey

enum gem5::RiscvLinux::RiscvHwprobeKey

Enumerator
Mvendorid
Marchid
Mimpid
BaseBehavior
IMAExt0
Cpuperf0
ZicbozBlockSize
HighestVirtAddress
TimeCsrFreq
MisalignedScalarPerf

Definition at line 47 of file linux.hh.

Member Function Documentation

◆ BitUnion64()

gem5::RiscvLinux::BitUnion64 ( key_base_behavior_t )

◆ EndBitUnion() [1/2]

gem5::RiscvLinux::EndBitUnion ( key_base_behavior_t )

◆ EndBitUnion() [2/2]

gem5::RiscvLinux::EndBitUnion ( key_ima_ext_0_t )

inline

Definition at line 118 of file linux.hh.

References MisalignedScalarPerf.

Member Data Documentation

◆ byteOrder

const ByteOrder gem5::RiscvLinux::byteOrder = ByteOrder::little

static

Definition at line 45 of file linux.hh.

◆ C

Bitfield<1> gem5::RiscvLinux::C

Definition at line 116 of file linux.hh.

◆ FD

Bitfield<0> gem5::RiscvLinux::FD

Definition at line 117 of file linux.hh.

◆ V

Bitfield<2> gem5::RiscvLinux::V

Definition at line 115 of file linux.hh.

◆ ZACAS

Bitfield<35> gem5::RiscvLinux::ZACAS

Definition at line 83 of file linux.hh.

◆ ZBA

Bitfield<3> gem5::RiscvLinux::ZBA

Definition at line 114 of file linux.hh.

◆ ZBB

Bitfield<4> gem5::RiscvLinux::ZBB

Definition at line 113 of file linux.hh.

◆ ZBC

Bitfield<7> gem5::RiscvLinux::ZBC

Definition at line 110 of file linux.hh.

◆ ZBKB

Bitfield<8> gem5::RiscvLinux::ZBKB

Definition at line 109 of file linux.hh.

◆ ZBKC

Bitfield<9> gem5::RiscvLinux::ZBKC

Definition at line 108 of file linux.hh.

◆ ZBKX

Bitfield<10> gem5::RiscvLinux::ZBKX

Definition at line 107 of file linux.hh.

◆ ZBS

Bitfield<5> gem5::RiscvLinux::ZBS

Definition at line 112 of file linux.hh.

◆ ZCA

Bitfield<44> gem5::RiscvLinux::ZCA

Definition at line 74 of file linux.hh.

◆ ZCB

Bitfield<45> gem5::RiscvLinux::ZCB

Definition at line 73 of file linux.hh.

◆ ZCD

Bitfield<46> gem5::RiscvLinux::ZCD

Definition at line 72 of file linux.hh.

◆ ZCF

Bitfield<47> gem5::RiscvLinux::ZCF

Definition at line 71 of file linux.hh.

◆ ZCMOP

Bitfield<48> gem5::RiscvLinux::ZCMOP

Definition at line 70 of file linux.hh.

◆ ZFA

Bitfield<33> gem5::RiscvLinux::ZFA

Definition at line 85 of file linux.hh.

◆ ZFH

Bitfield<28> gem5::RiscvLinux::ZFH

Definition at line 90 of file linux.hh.

◆ ZFHMIN

Bitfield<29> gem5::RiscvLinux::ZFHMIN

Definition at line 89 of file linux.hh.

◆ ZICBOZ

Bitfield<6> gem5::RiscvLinux::ZICBOZ

Definition at line 111 of file linux.hh.

◆ ZICOND

Bitfield<36> gem5::RiscvLinux::ZICOND

Definition at line 82 of file linux.hh.

◆ ZIHINTNTL

Bitfield<30> gem5::RiscvLinux::ZIHINTNTL

Definition at line 88 of file linux.hh.

◆ ZIHINTPAUSE

Bitfield<37> gem5::RiscvLinux::ZIHINTPAUSE

Definition at line 81 of file linux.hh.

◆ ZIMOP

Bitfield<43> gem5::RiscvLinux::ZIMOP

Definition at line 75 of file linux.hh.

◆ ZKND

Bitfield<11> gem5::RiscvLinux::ZKND

Definition at line 106 of file linux.hh.

◆ ZKNE

Bitfield<12> gem5::RiscvLinux::ZKNE

Definition at line 105 of file linux.hh.

◆ ZKNH

Bitfield<13> gem5::RiscvLinux::ZKNH

Definition at line 104 of file linux.hh.

◆ ZKSED

Bitfield<14> gem5::RiscvLinux::ZKSED

Definition at line 103 of file linux.hh.

◆ ZKSH

Bitfield<15> gem5::RiscvLinux::ZKSH

Definition at line 102 of file linux.hh.

◆ ZKT

Bitfield<16> gem5::RiscvLinux::ZKT

Definition at line 101 of file linux.hh.

◆ ZTSO

Bitfield<34> gem5::RiscvLinux::ZTSO

Definition at line 84 of file linux.hh.

◆ ZVBB

Bitfield<17> gem5::RiscvLinux::ZVBB

Definition at line 100 of file linux.hh.

◆ ZVBC

Bitfield<18> gem5::RiscvLinux::ZVBC

Definition at line 99 of file linux.hh.

◆ ZVE32F

Bitfield<39> gem5::RiscvLinux::ZVE32F

Definition at line 79 of file linux.hh.

◆ ZVE32X

Bitfield<38> gem5::RiscvLinux::ZVE32X

Definition at line 80 of file linux.hh.

◆ ZVE64D

Bitfield<42> gem5::RiscvLinux::ZVE64D

Definition at line 76 of file linux.hh.

◆ ZVE64F

Bitfield<41> gem5::RiscvLinux::ZVE64F

Definition at line 77 of file linux.hh.

◆ ZVE64X

Bitfield<40> gem5::RiscvLinux::ZVE64X

Definition at line 78 of file linux.hh.

◆ ZVFH

Bitfield<31> gem5::RiscvLinux::ZVFH

Definition at line 87 of file linux.hh.

◆ ZVFHMIN

Bitfield<32> gem5::RiscvLinux::ZVFHMIN

Definition at line 86 of file linux.hh.

◆ ZVKB

Bitfield<19> gem5::RiscvLinux::ZVKB

Definition at line 98 of file linux.hh.

◆ ZVKG

Bitfield<20> gem5::RiscvLinux::ZVKG

Definition at line 97 of file linux.hh.

◆ ZVKNED

Bitfield<21> gem5::RiscvLinux::ZVKNED

Definition at line 96 of file linux.hh.

◆ ZVKNHA

Bitfield<22> gem5::RiscvLinux::ZVKNHA

Definition at line 95 of file linux.hh.

◆ ZVKNHB

Bitfield<24> gem5::RiscvLinux::ZVKNHB

Definition at line 94 of file linux.hh.

◆ ZVKSED

Bitfield<25> gem5::RiscvLinux::ZVKSED

Definition at line 93 of file linux.hh.

◆ ZVKSH

Bitfield<26> gem5::RiscvLinux::ZVKSH

Definition at line 92 of file linux.hh.

◆ ZVKT

Bitfield<27> gem5::RiscvLinux::ZVKT

Definition at line 91 of file linux.hh.

The documentation for this class was generated from the following file:

arch/riscv/linux/linux.hh

Classes

Public Types

Public Member Functions

Public Attributes

Static Public Attributes

Additional Inherited Members