diff options
Diffstat (limited to 'libc/docs')
| -rw-r--r-- | libc/docs/c23.rst | 11 | ||||
| -rw-r--r-- | libc/docs/configure.rst | 3 | ||||
| -rw-r--r-- | libc/docs/gpu/support.rst | 2 | ||||
| -rw-r--r-- | libc/docs/math/index.rst | 42 |
4 files changed, 41 insertions, 17 deletions
diff --git a/libc/docs/c23.rst b/libc/docs/c23.rst index 71232cc004c7..b9a2424307f8 100644 --- a/libc/docs/c23.rst +++ b/libc/docs/c23.rst @@ -42,15 +42,16 @@ Additions: * rsqrt* * __STDC_IEC_60559_DFP__ functions (_Decimal32, _Decimal64, _Decimal128) * compoundn* - * totalorder* - * totalordermag* - * getpayload* - * setpayload* + * totalorder* |check| + * totalordermag* |check| + * getpayload* |check| + * setpayload* |check| + * setpayloadsig* |check| * iscannonical * issignaling * issubnormal * iszero - * llogb* + * llogb* |check| * pown* * powr* * rootn* diff --git a/libc/docs/configure.rst b/libc/docs/configure.rst index 77ade07714fd..016e2e5aa587 100644 --- a/libc/docs/configure.rst +++ b/libc/docs/configure.rst @@ -28,6 +28,8 @@ to learn about the defaults for your platform and target. * **"codegen" options** - ``LIBC_CONF_ENABLE_STRONG_STACK_PROTECTOR``: Enable -fstack-protector-strong to defend against stack smashing attack. - ``LIBC_CONF_KEEP_FRAME_POINTER``: Keep frame pointer in functions for better debugging experience. +* **"malloc" options** + - ``LIBC_CONF_FREELIST_MALLOC_BUFFER_SIZE``: Default size for the constinit freelist buffer used for the freelist malloc implementation (default 1o 1GB). * **"printf" options** - ``LIBC_CONF_PRINTF_DISABLE_FIXED_POINT``: Disable printing fixed point values in printf and friends. - ``LIBC_CONF_PRINTF_DISABLE_FLOAT``: Disable printing floating point values in printf and friends. @@ -36,6 +38,7 @@ to learn about the defaults for your platform and target. - ``LIBC_CONF_PRINTF_FLOAT_TO_STR_USE_MEGA_LONG_DOUBLE_TABLE``: Use large table for better printf long double performance. * **"pthread" options** - ``LIBC_CONF_RAW_MUTEX_DEFAULT_SPIN_COUNT``: Default number of spins before blocking if a mutex is in contention (default to 100). + - ``LIBC_CONF_RWLOCK_DEFAULT_SPIN_COUNT``: Default number of spins before blocking if a rwlock is in contention (default to 100). - ``LIBC_CONF_TIMEOUT_ENSURE_MONOTONICITY``: Automatically adjust timeout to CLOCK_MONOTONIC (default to true). POSIX API may require CLOCK_REALTIME, which can be unstable and leading to unexpected behavior. This option will convert the real-time timestamp to monotonic timestamp relative to the time of call. * **"string" options** - ``LIBC_CONF_MEMSET_X86_USE_SOFTWARE_PREFETCHING``: Inserts prefetch for write instructions (PREFETCHW) for memset on x86 to recover performance when hardware prefetcher is disabled. diff --git a/libc/docs/gpu/support.rst b/libc/docs/gpu/support.rst index 31bbdc41090b..1044b005de0e 100644 --- a/libc/docs/gpu/support.rst +++ b/libc/docs/gpu/support.rst @@ -190,6 +190,8 @@ strtold |check| strtoll |check| strtoul |check| strtoull |check| +srand |check| +rand |check| ============= ========= ============ inttypes.h diff --git a/libc/docs/math/index.rst b/libc/docs/math/index.rst index ee2e7643c341..e05149d8e1dc 100644 --- a/libc/docs/math/index.rst +++ b/libc/docs/math/index.rst @@ -124,6 +124,10 @@ Basic Operations +------------------+------------------+-----------------+------------------------+----------------------+------------------------+------------------------+----------------------------+ | dsub | N/A | N/A | | N/A | | 7.12.14.2 | F.10.11 | +------------------+------------------+-----------------+------------------------+----------------------+------------------------+------------------------+----------------------------+ +| f16div | |check| | | | N/A | | 7.12.14.4 | F.10.11 | ++------------------+------------------+-----------------+------------------------+----------------------+------------------------+------------------------+----------------------------+ +| f16fma | |check| | | | N/A | | 7.12.14.5 | F.10.11 | ++------------------+------------------+-----------------+------------------------+----------------------+------------------------+------------------------+----------------------------+ | fabs | |check| | |check| | |check| | |check| | |check| | 7.12.7.3 | F.10.4.3 | +------------------+------------------+-----------------+------------------------+----------------------+------------------------+------------------------+----------------------------+ | fadd | N/A | | | N/A | | 7.12.14.1 | F.10.11 | @@ -160,7 +164,7 @@ Basic Operations +------------------+------------------+-----------------+------------------------+----------------------+------------------------+------------------------+----------------------------+ | fmul | N/A | |check| | | N/A | | 7.12.14.3 | F.10.11 | +------------------+------------------+-----------------+------------------------+----------------------+------------------------+------------------------+----------------------------+ -| frexp | |check| | |check| | |check| | | |check| | 7.12.6.7 | F.10.3.7 | +| frexp | |check| | |check| | |check| | |check| | |check| | 7.12.6.7 | F.10.3.7 | +------------------+------------------+-----------------+------------------------+----------------------+------------------------+------------------------+----------------------------+ | fromfp | |check| | |check| | |check| | |check| | |check| | 7.12.9.10 | F.10.6.10 | +------------------+------------------+-----------------+------------------------+----------------------+------------------------+------------------------+----------------------------+ @@ -168,25 +172,27 @@ Basic Operations +------------------+------------------+-----------------+------------------------+----------------------+------------------------+------------------------+----------------------------+ | fsub | N/A | | | N/A | | 7.12.14.2 | F.10.11 | +------------------+------------------+-----------------+------------------------+----------------------+------------------------+------------------------+----------------------------+ -| ilogb | |check| | |check| | |check| | | |check| | 7.12.6.8 | F.10.3.8 | +| getpayload | | | | |check| | | F.10.13.1 | N/A | ++------------------+------------------+-----------------+------------------------+----------------------+------------------------+------------------------+----------------------------+ +| ilogb | |check| | |check| | |check| | |check| | |check| | 7.12.6.8 | F.10.3.8 | +------------------+------------------+-----------------+------------------------+----------------------+------------------------+------------------------+----------------------------+ -| ldexp | |check| | |check| | |check| | | |check| | 7.12.6.9 | F.10.3.9 | +| ldexp | |check| | |check| | |check| | |check| | |check| | 7.12.6.9 | F.10.3.9 | +------------------+------------------+-----------------+------------------------+----------------------+------------------------+------------------------+----------------------------+ -| llogb | |check| | |check| | |check| | | |check| | 7.12.6.10 | F.10.3.10 | +| llogb | |check| | |check| | |check| | |check| | |check| | 7.12.6.10 | F.10.3.10 | +------------------+------------------+-----------------+------------------------+----------------------+------------------------+------------------------+----------------------------+ | llrint | |check| | |check| | |check| | |check| | |check| | 7.12.9.5 | F.10.6.5 | +------------------+------------------+-----------------+------------------------+----------------------+------------------------+------------------------+----------------------------+ | llround | |check| | |check| | |check| | |check| | |check| | 7.12.9.7 | F.10.6.7 | +------------------+------------------+-----------------+------------------------+----------------------+------------------------+------------------------+----------------------------+ -| logb | |check| | |check| | |check| | | |check| | 7.12.6.17 | F.10.3.17 | +| logb | |check| | |check| | |check| | |check| | |check| | 7.12.6.17 | F.10.3.17 | +------------------+------------------+-----------------+------------------------+----------------------+------------------------+------------------------+----------------------------+ | lrint | |check| | |check| | |check| | |check| | |check| | 7.12.9.5 | F.10.6.5 | +------------------+------------------+-----------------+------------------------+----------------------+------------------------+------------------------+----------------------------+ | lround | |check| | |check| | |check| | |check| | |check| | 7.12.9.7 | F.10.6.7 | +------------------+------------------+-----------------+------------------------+----------------------+------------------------+------------------------+----------------------------+ -| modf | |check| | |check| | |check| | | |check| | 7.12.6.18 | F.10.3.18 | +| modf | |check| | |check| | |check| | |check| | |check| | 7.12.6.18 | F.10.3.18 | +------------------+------------------+-----------------+------------------------+----------------------+------------------------+------------------------+----------------------------+ -| nan | |check| | |check| | |check| | | |check| | 7.12.11.2 | F.10.8.2 | +| nan | |check| | |check| | |check| | |check| | |check| | 7.12.11.2 | F.10.8.2 | +------------------+------------------+-----------------+------------------------+----------------------+------------------------+------------------------+----------------------------+ | nearbyint | |check| | |check| | |check| | |check| | |check| | 7.12.9.3 | F.10.6.3 | +------------------+------------------+-----------------+------------------------+----------------------+------------------------+------------------------+----------------------------+ @@ -198,9 +204,9 @@ Basic Operations +------------------+------------------+-----------------+------------------------+----------------------+------------------------+------------------------+----------------------------+ | nextup | |check| | |check| | |check| | |check| | |check| | 7.12.11.5 | F.10.8.5 | +------------------+------------------+-----------------+------------------------+----------------------+------------------------+------------------------+----------------------------+ -| remainder | |check| | |check| | |check| | | | 7.12.10.2 | F.10.7.2 | +| remainder | |check| | |check| | |check| | |check| | | 7.12.10.2 | F.10.7.2 | +------------------+------------------+-----------------+------------------------+----------------------+------------------------+------------------------+----------------------------+ -| remquo | |check| | |check| | |check| | | |check| | 7.12.10.3 | F.10.7.3 | +| remquo | |check| | |check| | |check| | |check| | |check| | 7.12.10.3 | F.10.7.3 | +------------------+------------------+-----------------+------------------------+----------------------+------------------------+------------------------+----------------------------+ | rint | |check| | |check| | |check| | |check| | |check| | 7.12.9.4 | F.10.6.4 | +------------------+------------------+-----------------+------------------------+----------------------+------------------------+------------------------+----------------------------+ @@ -208,7 +214,17 @@ Basic Operations +------------------+------------------+-----------------+------------------------+----------------------+------------------------+------------------------+----------------------------+ | roundeven | |check| | |check| | |check| | |check| | |check| | 7.12.9.8 | F.10.6.8 | +------------------+------------------+-----------------+------------------------+----------------------+------------------------+------------------------+----------------------------+ -| scalbn | |check| | |check| | |check| | | |check| | 7.12.6.19 | F.10.3.19 | +| scalbln | | | | |check| | | 7.12.6.19 | F.10.3.19 | ++------------------+------------------+-----------------+------------------------+----------------------+------------------------+------------------------+----------------------------+ +| scalbn | |check| | |check| | |check| | |check| | |check| | 7.12.6.19 | F.10.3.19 | ++------------------+------------------+-----------------+------------------------+----------------------+------------------------+------------------------+----------------------------+ +| setpayload | | | | |check| | | F.10.13.2 | N/A | ++------------------+------------------+-----------------+------------------------+----------------------+------------------------+------------------------+----------------------------+ +| setpayloadsig | | | | |check| | | F.10.13.3 | N/A | ++------------------+------------------+-----------------+------------------------+----------------------+------------------------+------------------------+----------------------------+ +| totalorder | | | | |check| | | F.10.12.1 | N/A | ++------------------+------------------+-----------------+------------------------+----------------------+------------------------+------------------------+----------------------------+ +| totalordermag | | | | |check| | | F.10.12.2 | N/A | +------------------+------------------+-----------------+------------------------+----------------------+------------------------+------------------------+----------------------------+ | trunc | |check| | |check| | |check| | |check| | |check| | 7.12.9.9 | F.10.6.9 | +------------------+------------------+-----------------+------------------------+----------------------+------------------------+------------------------+----------------------------+ @@ -250,7 +266,7 @@ Higher Math Functions +-----------+------------------+-----------------+------------------------+----------------------+------------------------+------------------------+----------------------------+ | compoundn | | | | | | 7.12.7.2 | F.10.4.2 | +-----------+------------------+-----------------+------------------------+----------------------+------------------------+------------------------+----------------------------+ -| cos | |check| | large | | | | 7.12.4.5 | F.10.1.5 | +| cos | |check| | |check| | | | | 7.12.4.5 | F.10.1.5 | +-----------+------------------+-----------------+------------------------+----------------------+------------------------+------------------------+----------------------------+ | cosh | |check| | | | | | 7.12.5.4 | F.10.2.4 | +-----------+------------------+-----------------+------------------------+----------------------+------------------------+------------------------+----------------------------+ @@ -276,6 +292,8 @@ Higher Math Functions +-----------+------------------+-----------------+------------------------+----------------------+------------------------+------------------------+----------------------------+ | fma | |check| | |check| | | | | 7.12.13.1 | F.10.10.1 | +-----------+------------------+-----------------+------------------------+----------------------+------------------------+------------------------+----------------------------+ +| f16sqrt | |check| | | | N/A | | 7.12.14.6 | F.10.11 | ++-----------+------------------+-----------------+------------------------+----------------------+------------------------+------------------------+----------------------------+ | fsqrt | N/A | | | N/A | | 7.12.14.6 | F.10.11 | +-----------+------------------+-----------------+------------------------+----------------------+------------------------+------------------------+----------------------------+ | hypot | |check| | |check| | | | | 7.12.7.4 | F.10.4.4 | @@ -306,7 +324,7 @@ Higher Math Functions +-----------+------------------+-----------------+------------------------+----------------------+------------------------+------------------------+----------------------------+ | rsqrt | | | | | | 7.12.7.9 | F.10.4.9 | +-----------+------------------+-----------------+------------------------+----------------------+------------------------+------------------------+----------------------------+ -| sin | |check| | large | | | | 7.12.4.6 | F.10.1.6 | +| sin | |check| | |check| | | | | 7.12.4.6 | F.10.1.6 | +-----------+------------------+-----------------+------------------------+----------------------+------------------------+------------------------+----------------------------+ | sincos | |check| | large | | | | | | +-----------+------------------+-----------------+------------------------+----------------------+------------------------+------------------------+----------------------------+ |