System and OS Utilities

System and OS related types and functionality. More...

Classes
class	jau::environment
	Main jau environment class, supporting environment variable access and fetching elapsed time using its stored startup-time. More...
class	jau::root_environment
	Base jau environment class, merely to tag all environment settings by inheritance and hence documentation. More...

Enumerations
enum class	jau::cpu::arm32_hwcap1 : uint64_t {   jau::cpu::arm32_hwcap1::none = 0 , jau::cpu::arm32_hwcap1::swp = (1 << 0) , jau::cpu::arm32_hwcap1::half = (1 << 1) , jau::cpu::arm32_hwcap1::thumb = (1 << 2) ,   jau::cpu::arm32_hwcap1::bits26 = (1 << 3) , jau::cpu::arm32_hwcap1::fmult = (1 << 4) , jau::cpu::arm32_hwcap1::fpa = (1 << 5) , jau::cpu::arm32_hwcap1::vfp = (1 << 6) ,   jau::cpu::arm32_hwcap1::edsp = (1 << 7) , jau::cpu::arm32_hwcap1::java = (1 << 8) , jau::cpu::arm32_hwcap1::iwmmxt = (1 << 9) , jau::cpu::arm32_hwcap1::crunch = (1 << 10) ,   jau::cpu::arm32_hwcap1::thumbee = (1 << 11) , jau::cpu::arm32_hwcap1::neon = (1 << 12) , jau::cpu::arm32_hwcap1::vfp_v3 = (1 << 13) , jau::cpu::arm32_hwcap1::vfp_v3_d16 = (1 << 14) ,   jau::cpu::arm32_hwcap1::tls = (1 << 15) , jau::cpu::arm32_hwcap1::vfp_v4 = (1 << 16) , jau::cpu::arm32_hwcap1::idiva = (1 << 17) , jau::cpu::arm32_hwcap1::idivt = (1 << 18) ,   jau::cpu::arm32_hwcap1::vfp_d32 = (1 << 19) , jau::cpu::arm32_hwcap1::lpae = (1 << 20) , jau::cpu::arm32_hwcap1::evtstrm = (1 << 21) , jau::cpu::arm32_hwcap1::at_hwcap_1 = 16 }
enum class	jau::cpu::arm32_hwcap2 : uint64_t {   jau::cpu::arm32_hwcap2::none = 0 , jau::cpu::arm32_hwcap2::aes = (1 << 0) , jau::cpu::arm32_hwcap2::pmull = (1 << 1) , jau::cpu::arm32_hwcap2::sha1 = (1 << 2) ,   jau::cpu::arm32_hwcap2::sha2 = (1 << 3) , jau::cpu::arm32_hwcap2::crc32 = (1 << 4) , jau::cpu::arm32_hwcap2::at_hwcap_2 = 26 }
enum class	jau::cpu::arm64_hwcap : uint64_t {   jau::cpu::arm64_hwcap::none = 0 , jau::cpu::arm64_hwcap::fp = (1 << 0) , jau::cpu::arm64_hwcap::asimd = (1 << 1) , jau::cpu::arm64_hwcap::evtstrm = (1 << 2) ,   jau::cpu::arm64_hwcap::aes = (1 << 3) , jau::cpu::arm64_hwcap::pmull = (1 << 4) , jau::cpu::arm64_hwcap::sha1 = (1 << 5) , jau::cpu::arm64_hwcap::sha2 = (1 << 6) ,   jau::cpu::arm64_hwcap::crc32 = (1 << 7) , jau::cpu::arm64_hwcap::atomics = (1 << 8) , jau::cpu::arm64_hwcap::fphp = (1 << 9) , jau::cpu::arm64_hwcap::asimdhp = (1 << 10) ,   jau::cpu::arm64_hwcap::cpuid = (1 << 11) , jau::cpu::arm64_hwcap::asimdrdm = (1 << 12) , jau::cpu::arm64_hwcap::jscvt = (1 << 13) , jau::cpu::arm64_hwcap::fcma = (1 << 14) ,   jau::cpu::arm64_hwcap::lrcpc = (1 << 15) , jau::cpu::arm64_hwcap::dcpop = (1 << 16) , jau::cpu::arm64_hwcap::sha3 = (1 << 17) , jau::cpu::arm64_hwcap::sm3 = (1 << 18) ,   jau::cpu::arm64_hwcap::sm4 = (1 << 19) , jau::cpu::arm64_hwcap::asimddp = (1 << 20) , jau::cpu::arm64_hwcap::sha512 = (1 << 21) , jau::cpu::arm64_hwcap::sve = (1 << 22) ,   jau::cpu::arm64_hwcap::asimdfhm = (1 << 23) , jau::cpu::arm64_hwcap::dit = (1 << 24) , jau::cpu::arm64_hwcap::uscat = (1 << 25) , jau::cpu::arm64_hwcap::ilrcpc = (1 << 26) ,   jau::cpu::arm64_hwcap::flagm = (1 << 27) , jau::cpu::arm64_hwcap::ssbs = (1 << 28) , jau::cpu::arm64_hwcap::sb = (1 << 29) , jau::cpu::arm64_hwcap::paca = (1 << 30) ,   jau::cpu::arm64_hwcap::pacg = (1UL << 31) , jau::cpu::arm64_hwcap::at_hwcap = 16 }
enum class	jau::cpu::cpu_family : uint16_t {   jau::cpu::cpu_family::none = 0 , jau::cpu::cpu_family::x86_32 = 1 , jau::cpu::cpu_family::x86_64 = 2 , jau::cpu::cpu_family::arm32 = 3 ,   jau::cpu::cpu_family::arm64 = 4 , jau::cpu::cpu_family::ppc = 5 , jau::cpu::cpu_family::sparc = 6 , jau::cpu::cpu_family::mips = 7 ,   jau::cpu::cpu_family::pa_risc = 8 , jau::cpu::cpu_family::ia64 = 9 , jau::cpu::cpu_family::superh = 10 }

Functions
constexpr size_t	jau::cpu::get_arch_psize () noexcept
	Returns the compile time pointer architecture size in bits. More...
bool	jau::cpu::get_arm32_hwcap (arm32_hwcap1 &hwcap1, arm32_hwcap2 &hwcap2) noexcept
bool	jau::cpu::get_arm64_hwcap (arm64_hwcap &hwcap) noexcept
cpu_family	jau::cpu::get_cpu_family () noexcept
constexpr bool	jau::cpu::is_set (const arm32_hwcap1 mask, const arm32_hwcap1 bit) noexcept
constexpr bool	jau::cpu::is_set (const arm32_hwcap2 mask, const arm32_hwcap2 bit) noexcept
constexpr bool	jau::cpu::is_set (const arm64_hwcap mask, const arm64_hwcap bit) noexcept
constexpr bool	jau::cpu::is_set (const cpu_family mask, const cpu_family bit) noexcept
constexpr uint64_t	jau::cpu::number (const arm32_hwcap1 rhs) noexcept
constexpr uint64_t	jau::cpu::number (const arm32_hwcap2 rhs) noexcept
constexpr uint64_t	jau::cpu::number (const arm64_hwcap rhs) noexcept
constexpr uint16_t	jau::cpu::number (const cpu_family rhs) noexcept
constexpr bool	jau::cpu::operator!= (const arm32_hwcap1 lhs, const arm32_hwcap1 rhs) noexcept
constexpr bool	jau::cpu::operator!= (const arm32_hwcap2 lhs, const arm32_hwcap2 rhs) noexcept
constexpr bool	jau::cpu::operator!= (const arm64_hwcap lhs, const arm64_hwcap rhs) noexcept
constexpr bool	jau::cpu::operator!= (const cpu_family lhs, const cpu_family rhs) noexcept
constexpr arm32_hwcap1	jau::cpu::operator& (const arm32_hwcap1 lhs, const arm32_hwcap1 rhs) noexcept
constexpr arm32_hwcap2	jau::cpu::operator& (const arm32_hwcap2 lhs, const arm32_hwcap2 rhs) noexcept
constexpr arm64_hwcap	jau::cpu::operator& (const arm64_hwcap lhs, const arm64_hwcap rhs) noexcept
constexpr cpu_family	jau::cpu::operator& (const cpu_family lhs, const cpu_family rhs) noexcept
constexpr arm32_hwcap1 &	jau::cpu::operator&= (arm32_hwcap1 &lhs, const arm32_hwcap1 rhs) noexcept
constexpr arm32_hwcap2 &	jau::cpu::operator&= (arm32_hwcap2 &lhs, const arm32_hwcap2 rhs) noexcept
constexpr arm64_hwcap &	jau::cpu::operator&= (arm64_hwcap &lhs, const arm64_hwcap rhs) noexcept
constexpr cpu_family &	jau::cpu::operator&= (cpu_family &lhs, const cpu_family rhs) noexcept
constexpr bool	jau::cpu::operator== (const arm32_hwcap1 lhs, const arm32_hwcap1 rhs) noexcept
constexpr bool	jau::cpu::operator== (const arm32_hwcap2 lhs, const arm32_hwcap2 rhs) noexcept
constexpr bool	jau::cpu::operator== (const arm64_hwcap lhs, const arm64_hwcap rhs) noexcept
constexpr bool	jau::cpu::operator== (const cpu_family lhs, const cpu_family rhs) noexcept
constexpr arm32_hwcap1	jau::cpu::operator^ (const arm32_hwcap1 lhs, const arm32_hwcap1 rhs) noexcept
constexpr arm32_hwcap2	jau::cpu::operator^ (const arm32_hwcap2 lhs, const arm32_hwcap2 rhs) noexcept
constexpr arm64_hwcap	jau::cpu::operator^ (const arm64_hwcap lhs, const arm64_hwcap rhs) noexcept
constexpr cpu_family	jau::cpu::operator^ (const cpu_family lhs, const cpu_family rhs) noexcept
constexpr arm32_hwcap1 &	jau::cpu::operator^= (arm32_hwcap1 &lhs, const arm32_hwcap1 rhs) noexcept
constexpr arm32_hwcap2 &	jau::cpu::operator^= (arm32_hwcap2 &lhs, const arm32_hwcap2 rhs) noexcept
constexpr arm64_hwcap &	jau::cpu::operator^= (arm64_hwcap &lhs, const arm64_hwcap rhs) noexcept
constexpr cpu_family &	jau::cpu::operator^= (cpu_family &lhs, const cpu_family rhs) noexcept
constexpr arm32_hwcap1	jau::cpu::operator| (const arm32_hwcap1 lhs, const arm32_hwcap1 rhs) noexcept
constexpr arm32_hwcap2	jau::cpu::operator| (const arm32_hwcap2 lhs, const arm32_hwcap2 rhs) noexcept
constexpr arm64_hwcap	jau::cpu::operator| (const arm64_hwcap lhs, const arm64_hwcap rhs) noexcept
constexpr cpu_family	jau::cpu::operator| (const cpu_family lhs, const cpu_family rhs) noexcept
constexpr arm32_hwcap1 &	jau::cpu::operator|= (arm32_hwcap1 &lhs, const arm32_hwcap1 rhs) noexcept
constexpr arm32_hwcap2 &	jau::cpu::operator|= (arm32_hwcap2 &lhs, const arm32_hwcap2 rhs) noexcept
constexpr arm64_hwcap &	jau::cpu::operator|= (arm64_hwcap &lhs, const arm64_hwcap rhs) noexcept
constexpr cpu_family &	jau::cpu::operator|= (cpu_family &lhs, const cpu_family rhs) noexcept
constexpr arm32_hwcap1	jau::cpu::operator~ (const arm32_hwcap1 rhs) noexcept
constexpr arm32_hwcap2	jau::cpu::operator~ (const arm32_hwcap2 rhs) noexcept
constexpr arm64_hwcap	jau::cpu::operator~ (const arm64_hwcap rhs) noexcept
constexpr cpu_family	jau::cpu::operator~ (const cpu_family rhs) noexcept
void	jau::cpu::print_cpu_info (FILE *stream) noexcept
std::string	jau::cpu::to_string (const arm32_hwcap1 hwcaps) noexcept
std::string	jau::cpu::to_string (const arm32_hwcap2 hwcaps) noexcept
std::string	jau::cpu::to_string (const arm64_hwcap hwcaps) noexcept
std::string	jau::cpu::to_string (const cpu_family v) noexcept

Detailed Description

System and OS related types and functionality.

Enumeration Type Documentation

cpu_family

enum class jau::cpu::cpu_family : uint16_t

strong

Enumerator
none	Undefined.
x86_32	AMD/Intel 32-bit.
x86_64	AMD/Intel 64-bit.
arm32	ARM 32bit.
arm64	ARM 64bit.
ppc	Power PC.
sparc	SPARC.
mips	Mips.
pa_risc	PA RISC.
ia64	Itanium.
superh	Hitachi SuperH.

Definition at line 46 of file cpuid.hpp.

arm32_hwcap1

enum class jau::cpu::arm32_hwcap1 : uint64_t

strong

Enumerator
none
swp
half
thumb
bits26
fmult
fpa
vfp
edsp
java
iwmmxt
crunch
thumbee
neon
vfp_v3
vfp_v3_d16
tls
vfp_v4
idiva
idivt
vfp_d32
lpae
evtstrm
at_hwcap_1

Definition at line 109 of file cpuid.hpp.

arm32_hwcap2

enum class jau::cpu::arm32_hwcap2 : uint64_t

strong

Enumerator
none
aes
pmull
sha1
sha2
crc32
at_hwcap_2

Definition at line 174 of file cpuid.hpp.

arm64_hwcap

enum class jau::cpu::arm64_hwcap : uint64_t

strong

Enumerator
none
fp
asimd
evtstrm
aes
pmull
sha1
sha2
crc32
atomics
fphp
asimdhp
cpuid
asimdrdm
jscvt
fcma
lrcpc
dcpop
sha3
sm3
sm4
asimddp
sha512
sve
asimdfhm
dit
uscat
ilrcpc
flagm
ssbs
sb
paca
pacg
at_hwcap

Definition at line 224 of file cpuid.hpp.

Function Documentation

get_arch_psize()

constexpr size_t jau::cpu::get_arch_psize ( )

constexprnoexcept

Returns the compile time pointer architecture size in bits.

e.g. 64-bit for LP64 and 32-bit for LP32.

Implementations uses sizeof(void*), i.e. the address bus size, the common denominator across all LP64, ILP64 and LLP64 for 64-bit.

Definition at line 44 of file cpuid.hpp.

Here is the caller graph for this function:

number() [1/4]

constexpr uint16_t jau::cpu::number ( const cpu_family  rhs )

constexprnoexcept

Definition at line 70 of file cpuid.hpp.

Here is the caller graph for this function:

operator~() [1/4]

constexpr cpu_family jau::cpu::operator~ ( const cpu_family  rhs )

constexprnoexcept

Definition at line 73 of file cpuid.hpp.

operator^() [1/4]

constexpr cpu_family jau::cpu::operator^ ( const cpu_family  lhs, const cpu_family  rhs  )

constexprnoexcept

Definition at line 76 of file cpuid.hpp.

operator|() [1/4]

constexpr cpu_family jau::cpu::operator| ( const cpu_family  lhs, const cpu_family  rhs  )

constexprnoexcept

Definition at line 79 of file cpuid.hpp.

operator&() [1/4]

constexpr cpu_family jau::cpu::operator& ( const cpu_family  lhs, const cpu_family  rhs  )

constexprnoexcept

Definition at line 82 of file cpuid.hpp.

operator|=() [1/4]

constexpr cpu_family & jau::cpu::operator|= ( cpu_family &  lhs, const cpu_family  rhs  )

constexprnoexcept

Definition at line 85 of file cpuid.hpp.

operator&=() [1/4]

constexpr cpu_family & jau::cpu::operator&= ( cpu_family &  lhs, const cpu_family  rhs  )

constexprnoexcept

Definition at line 89 of file cpuid.hpp.

operator^=() [1/4]

constexpr cpu_family & jau::cpu::operator^= ( cpu_family &  lhs, const cpu_family  rhs  )

constexprnoexcept

Definition at line 93 of file cpuid.hpp.

operator==() [1/4]

constexpr bool jau::cpu::operator== ( const cpu_family  lhs, const cpu_family  rhs  )

constexprnoexcept

Definition at line 97 of file cpuid.hpp.

operator!=() [1/4]

constexpr bool jau::cpu::operator!= ( const cpu_family  lhs, const cpu_family  rhs  )

constexprnoexcept

Definition at line 100 of file cpuid.hpp.

is_set() [1/4]

constexpr bool jau::cpu::is_set ( const cpu_family  mask, const cpu_family  bit  )

constexprnoexcept

Definition at line 103 of file cpuid.hpp.

Here is the caller graph for this function:

get_cpu_family()

cpu_family jau::cpu::get_cpu_family ( )

noexcept

Definition at line 52 of file cpuid.cpp.

Here is the caller graph for this function:

to_string() [1/4]

std::string jau::cpu::to_string ( const cpu_family  v )

noexcept

Definition at line 81 of file cpuid.cpp.

number() [2/4]

constexpr uint64_t jau::cpu::number ( const arm32_hwcap1  rhs )

constexprnoexcept

Definition at line 136 of file cpuid.hpp.

operator~() [2/4]

constexpr arm32_hwcap1 jau::cpu::operator~ ( const arm32_hwcap1  rhs )

constexprnoexcept

Definition at line 139 of file cpuid.hpp.

operator^() [2/4]

constexpr arm32_hwcap1 jau::cpu::operator^ ( const arm32_hwcap1  lhs, const arm32_hwcap1  rhs  )

constexprnoexcept

Definition at line 142 of file cpuid.hpp.

operator|() [2/4]

constexpr arm32_hwcap1 jau::cpu::operator| ( const arm32_hwcap1  lhs, const arm32_hwcap1  rhs  )

constexprnoexcept

Definition at line 145 of file cpuid.hpp.

operator&() [2/4]

constexpr arm32_hwcap1 jau::cpu::operator& ( const arm32_hwcap1  lhs, const arm32_hwcap1  rhs  )

constexprnoexcept

Definition at line 148 of file cpuid.hpp.

operator|=() [2/4]

constexpr arm32_hwcap1 & jau::cpu::operator|= ( arm32_hwcap1 &  lhs, const arm32_hwcap1  rhs  )

constexprnoexcept

Definition at line 151 of file cpuid.hpp.

operator&=() [2/4]

constexpr arm32_hwcap1 & jau::cpu::operator&= ( arm32_hwcap1 &  lhs, const arm32_hwcap1  rhs  )

constexprnoexcept

Definition at line 155 of file cpuid.hpp.

operator^=() [2/4]

constexpr arm32_hwcap1 & jau::cpu::operator^= ( arm32_hwcap1 &  lhs, const arm32_hwcap1  rhs  )

constexprnoexcept

Definition at line 159 of file cpuid.hpp.

operator==() [2/4]

constexpr bool jau::cpu::operator== ( const arm32_hwcap1  lhs, const arm32_hwcap1  rhs  )

constexprnoexcept

Definition at line 163 of file cpuid.hpp.

operator!=() [2/4]

constexpr bool jau::cpu::operator!= ( const arm32_hwcap1  lhs, const arm32_hwcap1  rhs  )

constexprnoexcept

Definition at line 166 of file cpuid.hpp.

is_set() [2/4]

constexpr bool jau::cpu::is_set ( const arm32_hwcap1  mask, const arm32_hwcap1  bit  )

constexprnoexcept

Definition at line 169 of file cpuid.hpp.

to_string() [2/4]

std::string jau::cpu::to_string ( const arm32_hwcap1  hwcaps )

noexcept

Definition at line 114 of file cpuid.cpp.

number() [3/4]

constexpr uint64_t jau::cpu::number ( const arm32_hwcap2  rhs )

constexprnoexcept

Definition at line 184 of file cpuid.hpp.

operator~() [3/4]

constexpr arm32_hwcap2 jau::cpu::operator~ ( const arm32_hwcap2  rhs )

constexprnoexcept

Definition at line 187 of file cpuid.hpp.

operator^() [3/4]

constexpr arm32_hwcap2 jau::cpu::operator^ ( const arm32_hwcap2  lhs, const arm32_hwcap2  rhs  )

constexprnoexcept

Definition at line 190 of file cpuid.hpp.

operator|() [3/4]

constexpr arm32_hwcap2 jau::cpu::operator| ( const arm32_hwcap2  lhs, const arm32_hwcap2  rhs  )

constexprnoexcept

Definition at line 193 of file cpuid.hpp.

operator&() [3/4]

constexpr arm32_hwcap2 jau::cpu::operator& ( const arm32_hwcap2  lhs, const arm32_hwcap2  rhs  )

constexprnoexcept

Definition at line 196 of file cpuid.hpp.

operator|=() [3/4]

constexpr arm32_hwcap2 & jau::cpu::operator|= ( arm32_hwcap2 &  lhs, const arm32_hwcap2  rhs  )

constexprnoexcept

Definition at line 199 of file cpuid.hpp.

operator&=() [3/4]

constexpr arm32_hwcap2 & jau::cpu::operator&= ( arm32_hwcap2 &  lhs, const arm32_hwcap2  rhs  )

constexprnoexcept

Definition at line 203 of file cpuid.hpp.

operator^=() [3/4]

constexpr arm32_hwcap2 & jau::cpu::operator^= ( arm32_hwcap2 &  lhs, const arm32_hwcap2  rhs  )

constexprnoexcept

Definition at line 207 of file cpuid.hpp.

operator==() [3/4]

constexpr bool jau::cpu::operator== ( const arm32_hwcap2  lhs, const arm32_hwcap2  rhs  )

constexprnoexcept

Definition at line 211 of file cpuid.hpp.

operator!=() [3/4]

constexpr bool jau::cpu::operator!= ( const arm32_hwcap2  lhs, const arm32_hwcap2  rhs  )

constexprnoexcept

Definition at line 214 of file cpuid.hpp.

is_set() [3/4]

constexpr bool jau::cpu::is_set ( const arm32_hwcap2  mask, const arm32_hwcap2  bit  )

constexprnoexcept

Definition at line 217 of file cpuid.hpp.

to_string() [3/4]

std::string jau::cpu::to_string ( const arm32_hwcap2  hwcaps )

noexcept

Definition at line 128 of file cpuid.cpp.

get_arm32_hwcap()

bool jau::cpu::get_arm32_hwcap ( arm32_hwcap1 &  hwcap1, arm32_hwcap2 &  hwcap2  )

noexcept

Definition at line 212 of file cpuid.cpp.

Here is the caller graph for this function:

number() [4/4]

constexpr uint64_t jau::cpu::number ( const arm64_hwcap  rhs )

constexprnoexcept

Definition at line 261 of file cpuid.hpp.

operator~() [4/4]

constexpr arm64_hwcap jau::cpu::operator~ ( const arm64_hwcap  rhs )

constexprnoexcept

Definition at line 264 of file cpuid.hpp.

operator^() [4/4]

constexpr arm64_hwcap jau::cpu::operator^ ( const arm64_hwcap  lhs, const arm64_hwcap  rhs  )

constexprnoexcept

Definition at line 267 of file cpuid.hpp.

operator|() [4/4]

constexpr arm64_hwcap jau::cpu::operator| ( const arm64_hwcap  lhs, const arm64_hwcap  rhs  )

constexprnoexcept

Definition at line 270 of file cpuid.hpp.

operator&() [4/4]

constexpr arm64_hwcap jau::cpu::operator& ( const arm64_hwcap  lhs, const arm64_hwcap  rhs  )

constexprnoexcept

Definition at line 273 of file cpuid.hpp.

operator|=() [4/4]

constexpr arm64_hwcap & jau::cpu::operator|= ( arm64_hwcap &  lhs, const arm64_hwcap  rhs  )

constexprnoexcept

Definition at line 276 of file cpuid.hpp.

operator&=() [4/4]

constexpr arm64_hwcap & jau::cpu::operator&= ( arm64_hwcap &  lhs, const arm64_hwcap  rhs  )

constexprnoexcept

Definition at line 280 of file cpuid.hpp.

operator^=() [4/4]

constexpr arm64_hwcap & jau::cpu::operator^= ( arm64_hwcap &  lhs, const arm64_hwcap  rhs  )

constexprnoexcept

Definition at line 284 of file cpuid.hpp.

operator==() [4/4]

constexpr bool jau::cpu::operator== ( const arm64_hwcap  lhs, const arm64_hwcap  rhs  )

constexprnoexcept

Definition at line 288 of file cpuid.hpp.

operator!=() [4/4]

constexpr bool jau::cpu::operator!= ( const arm64_hwcap  lhs, const arm64_hwcap  rhs  )

constexprnoexcept

Definition at line 291 of file cpuid.hpp.

is_set() [4/4]

constexpr bool jau::cpu::is_set ( const arm64_hwcap  mask, const arm64_hwcap  bit  )

constexprnoexcept

Definition at line 294 of file cpuid.hpp.

to_string() [4/4]

std::string jau::cpu::to_string ( const arm64_hwcap  hwcaps )

noexcept

Definition at line 169 of file cpuid.cpp.

get_arm64_hwcap()

bool jau::cpu::get_arm64_hwcap ( arm64_hwcap &  hwcap )

noexcept

Definition at line 234 of file cpuid.cpp.

Here is the caller graph for this function:

print_cpu_info()

void jau::cpu::print_cpu_info ( FILE *  stream )

noexcept

Definition at line 249 of file cpuid.cpp.