1807f0584SJoseph Huber.. _libc_gpu_support: 2807f0584SJoseph Huber 3807f0584SJoseph Huber=================== 4807f0584SJoseph HuberSupported Functions 5807f0584SJoseph Huber=================== 6807f0584SJoseph Huber 7807f0584SJoseph Huber.. include:: ../check.rst 8807f0584SJoseph Huber 9807f0584SJoseph Huber.. contents:: Table of Contents 10807f0584SJoseph Huber :depth: 4 11807f0584SJoseph Huber :local: 12807f0584SJoseph Huber 13807f0584SJoseph HuberThe following functions and headers are supported at least partially on the 14807f0584SJoseph Huberdevice. Some functions are implemented fully on the GPU, while others require a 1570b1c399SJoseph Huber`remote procedure call <libc_gpu_rpc>`_. 16807f0584SJoseph Huber 17807f0584SJoseph Huberctype.h 18807f0584SJoseph Huber------- 19807f0584SJoseph Huber 20807f0584SJoseph Huber============= ========= ============ 21807f0584SJoseph HuberFunction Name Available RPC Required 22807f0584SJoseph Huber============= ========= ============ 23807f0584SJoseph Huberisalnum |check| 24807f0584SJoseph Huberisalpha |check| 25807f0584SJoseph Huberisascii |check| 26807f0584SJoseph Huberisblank |check| 27807f0584SJoseph Huberiscntrl |check| 28807f0584SJoseph Huberisdigit |check| 29807f0584SJoseph Huberisgraph |check| 30807f0584SJoseph Huberislower |check| 31807f0584SJoseph Huberisprint |check| 32807f0584SJoseph Huberispunct |check| 33807f0584SJoseph Huberisspace |check| 34807f0584SJoseph Huberisupper |check| 35807f0584SJoseph Huberisxdigit |check| 36807f0584SJoseph Hubertoascii |check| 37807f0584SJoseph Hubertolower |check| 38807f0584SJoseph Hubertoupper |check| 39807f0584SJoseph Huber============= ========= ============ 40807f0584SJoseph Huber 41807f0584SJoseph Huberstring.h 42807f0584SJoseph Huber-------- 43807f0584SJoseph Huber 44807f0584SJoseph Huber============= ========= ============ 45807f0584SJoseph HuberFunction Name Available RPC Required 46807f0584SJoseph Huber============= ========= ============ 47807f0584SJoseph Huberbcmp |check| 4825bf1ae9SJoseph Huberbcopy |check| 49807f0584SJoseph Huberbzero |check| 50807f0584SJoseph Hubermemccpy |check| 5125bf1ae9SJoseph Hubermemchr |check| 52807f0584SJoseph Hubermemcmp |check| 53807f0584SJoseph Hubermemcpy |check| 5425bf1ae9SJoseph Hubermemmem |check| 55807f0584SJoseph Hubermemmove |check| 56807f0584SJoseph Hubermempcpy |check| 5725bf1ae9SJoseph Hubermemrchr |check| 58807f0584SJoseph Hubermemset |check| 59807f0584SJoseph Huberstpcpy |check| 60807f0584SJoseph Huberstpncpy |check| 61807f0584SJoseph Huberstrcat |check| 6225bf1ae9SJoseph Huberstrchr |check| 6325bf1ae9SJoseph Huberstrchrnul |check| 64807f0584SJoseph Huberstrcmp |check| 6525bf1ae9SJoseph Huberstrcoll |check| 66807f0584SJoseph Huberstrcpy |check| 67807f0584SJoseph Huberstrcspn |check| 6825bf1ae9SJoseph Huberstrdup |check| 6938f1dd2eSJoseph Huberstrerror |check| 70807f0584SJoseph Huberstrlcat |check| 71807f0584SJoseph Huberstrlcpy |check| 72807f0584SJoseph Huberstrlen |check| 73807f0584SJoseph Huberstrncat |check| 74807f0584SJoseph Huberstrncmp |check| 75807f0584SJoseph Huberstrncpy |check| 7625bf1ae9SJoseph Huberstrndup |check| 77807f0584SJoseph Huberstrnlen |check| 7825bf1ae9SJoseph Huberstrpbrk |check| 7925bf1ae9SJoseph Huberstrrchr |check| 8025bf1ae9SJoseph Huberstrsep |check| 81807f0584SJoseph Huberstrspn |check| 8225bf1ae9SJoseph Huberstrstr |check| 83807f0584SJoseph Huberstrtok |check| 84807f0584SJoseph Huberstrtok_r |check| 8525bf1ae9SJoseph Huberstrxfrm |check| 86807f0584SJoseph Huber============= ========= ============ 87807f0584SJoseph Huber 883bbe0f90SJoseph Huberstrings.h 893bbe0f90SJoseph Huber--------- 903bbe0f90SJoseph Huber 913bbe0f90SJoseph Huber============= ========= ============ 923bbe0f90SJoseph HuberFunction Name Available RPC Required 933bbe0f90SJoseph Huber============= ========= ============ 943bbe0f90SJoseph Huberbcmp |check| 953bbe0f90SJoseph Huberbcopy |check| 963bbe0f90SJoseph Huberbzero |check| 973bbe0f90SJoseph Huberstrcasecmp |check| 983bbe0f90SJoseph Huberstrcasestr |check| 993bbe0f90SJoseph Huberindex |check| 1003bbe0f90SJoseph Huberrindex |check| 1013bbe0f90SJoseph Huber============= ========= ============ 1023bbe0f90SJoseph Huber 1035facb406SNick Desaulniersstdbit.h 1045facb406SNick Desaulniers-------- 1055facb406SNick Desaulniers 1065facb406SNick Desaulniers============================ ========= ============ 1075facb406SNick DesaulniersFunction Name Available RPC Required 1085facb406SNick Desaulniers============================ ========= ============ 1095facb406SNick Desaulniersstdc_leading_zeros_uc |check| 1105facb406SNick Desaulniersstdc_leading_zeros_us |check| 1115facb406SNick Desaulniersstdc_leading_zeros_ui |check| 1125facb406SNick Desaulniersstdc_leading_zeros_ul |check| 1135facb406SNick Desaulniersstdc_leading_zeros_ull |check| 1145facb406SNick Desaulniersstdc_trailing_zeros_uc |check| 1155facb406SNick Desaulniersstdc_trailing_zeros_us |check| 1165facb406SNick Desaulniersstdc_trailing_zeros_ui |check| 1175facb406SNick Desaulniersstdc_trailing_zeros_ul |check| 1185facb406SNick Desaulniersstdc_trailing_zeros_ull |check| 1195facb406SNick Desaulniersstdc_trailing_ones_uc |check| 1205facb406SNick Desaulniersstdc_trailing_ones_us |check| 1215facb406SNick Desaulniersstdc_trailing_ones_ui |check| 1225facb406SNick Desaulniersstdc_trailing_ones_ul |check| 1235facb406SNick Desaulniersstdc_trailing_ones_ull |check| 1245facb406SNick Desaulniersstdc_first_leading_zero_uc |check| 1255facb406SNick Desaulniersstdc_first_leading_zero_us |check| 1265facb406SNick Desaulniersstdc_first_leading_zero_ui |check| 1275facb406SNick Desaulniersstdc_first_leading_zero_ul |check| 1285facb406SNick Desaulniersstdc_first_leading_zero_ull |check| 1295facb406SNick Desaulniersstdc_first_leading_one_uc |check| 1305facb406SNick Desaulniersstdc_first_leading_one_us |check| 1315facb406SNick Desaulniersstdc_first_leading_one_ui |check| 1325facb406SNick Desaulniersstdc_first_leading_one_ul |check| 1335facb406SNick Desaulniersstdc_first_leading_one_ull |check| 1345facb406SNick Desaulniersstdc_first_trailing_zero_uc |check| 1355facb406SNick Desaulniersstdc_first_trailing_zero_us |check| 1365facb406SNick Desaulniersstdc_first_trailing_zero_ui |check| 1375facb406SNick Desaulniersstdc_first_trailing_zero_ul |check| 1385facb406SNick Desaulniersstdc_first_trailing_zero_ull |check| 1395facb406SNick Desaulniersstdc_first_trailing_one_uc |check| 1405facb406SNick Desaulniersstdc_first_trailing_one_us |check| 1415facb406SNick Desaulniersstdc_first_trailing_one_ui |check| 1425facb406SNick Desaulniersstdc_first_trailing_one_ul |check| 1435facb406SNick Desaulniersstdc_first_trailing_one_ull |check| 1445facb406SNick Desaulniersstdc_count_zeros_uc |check| 1455facb406SNick Desaulniersstdc_count_zeros_us |check| 1465facb406SNick Desaulniersstdc_count_zeros_ui |check| 1475facb406SNick Desaulniersstdc_count_zeros_ul |check| 1485facb406SNick Desaulniersstdc_count_zeros_ull |check| 1495facb406SNick Desaulniersstdc_count_ones_uc |check| 1505facb406SNick Desaulniersstdc_count_ones_us |check| 1515facb406SNick Desaulniersstdc_count_ones_ui |check| 1525facb406SNick Desaulniersstdc_count_ones_ul |check| 1535facb406SNick Desaulniersstdc_count_ones_ull |check| 1545facb406SNick Desaulniersstdc_has_single_bit_uc |check| 1555facb406SNick Desaulniersstdc_has_single_bit_us |check| 1565facb406SNick Desaulniersstdc_has_single_bit_ui |check| 1575facb406SNick Desaulniersstdc_has_single_bit_ul |check| 1585facb406SNick Desaulniersstdc_has_single_bit_ull |check| 1595facb406SNick Desaulniersstdc_bit_width_uc |check| 1605facb406SNick Desaulniersstdc_bit_width_us |check| 1615facb406SNick Desaulniersstdc_bit_width_ui |check| 1625facb406SNick Desaulniersstdc_bit_width_ul |check| 1635facb406SNick Desaulniersstdc_bit_width_ull |check| 1645facb406SNick Desaulniersstdc_bit_floor_uc |check| 1655facb406SNick Desaulniersstdc_bit_floor_us |check| 1665facb406SNick Desaulniersstdc_bit_floor_ui |check| 1675facb406SNick Desaulniersstdc_bit_floor_ul |check| 1685facb406SNick Desaulniersstdc_bit_floor_ull |check| 1695facb406SNick Desaulniersstdc_bit_ceil_uc |check| 1705facb406SNick Desaulniersstdc_bit_ceil_us |check| 1715facb406SNick Desaulniersstdc_bit_ceil_ui |check| 1725facb406SNick Desaulniersstdc_bit_ceil_ul |check| 1735facb406SNick Desaulniersstdc_bit_ceil_ull |check| 1745facb406SNick Desaulniers============================ ========= ============ 1755facb406SNick Desaulniers 176807f0584SJoseph Huberstdlib.h 177807f0584SJoseph Huber-------- 178807f0584SJoseph Huber 179807f0584SJoseph Huber============= ========= ============ 180807f0584SJoseph HuberFunction Name Available RPC Required 181807f0584SJoseph Huber============= ========= ============ 182f7d5e9bcSJoseph Huberabs |check| 183fd14f7adSJoseph Huberatoi |check| 184fd14f7adSJoseph Huberatof |check| 185fd14f7adSJoseph Huberatol |check| 186fd14f7adSJoseph Huberatoll |check| 187667c1035SJoseph Huberexit |check| |check| 18807102a11SJoseph Huberabort |check| |check| 18916d11e26SJoseph Hubersystem |check| |check| 190f7d5e9bcSJoseph Huberlabs |check| 191f7d5e9bcSJoseph Huberllabs |check| 192b15ac1fdSJoseph Huberdiv |check| 193b15ac1fdSJoseph Huberldiv |check| 194b15ac1fdSJoseph Huberlldiv |check| 195bf85f273SJoseph Huberbsearch |check| 196bf85f273SJoseph Huberqsort |check| 197bf85f273SJoseph Huberqsort_r |check| 198fd14f7adSJoseph Huberstrtod |check| 199fd14f7adSJoseph Huberstrtof |check| 200fd14f7adSJoseph Huberstrtol |check| 201fd14f7adSJoseph Huberstrtold |check| 202fd14f7adSJoseph Huberstrtoll |check| 203fd14f7adSJoseph Huberstrtoul |check| 204fd14f7adSJoseph Huberstrtoull |check| 205e1015ae5SJoseph Hubersrand |check| 206e1015ae5SJoseph Huberrand |check| 207807f0584SJoseph Huber============= ========= ============ 2088aad5012SJoseph Huber 2097e88e26dSJoseph Huberinttypes.h 2101d0d57e8SSiva Chandra---------- 2117e88e26dSJoseph Huber 2127e88e26dSJoseph Huber============= ========= ============ 2137e88e26dSJoseph HuberFunction Name Available RPC Required 2147e88e26dSJoseph Huber============= ========= ============ 2157e88e26dSJoseph Huberimaxabs |check| 2167e88e26dSJoseph Huberimaxdiv |check| 2177e88e26dSJoseph Huberstrtoimax |check| 2187e88e26dSJoseph Huberstrtoumax |check| 2197e88e26dSJoseph Huber============= ========= ============ 2207e88e26dSJoseph Huber 2218aad5012SJoseph Huberstdio.h 22260c0d303SJoseph Huber------- 2238aad5012SJoseph Huber 2248aad5012SJoseph Huber============= ========= ============ 2258aad5012SJoseph HuberFunction Name Available RPC Required 2268aad5012SJoseph Huber============= ========= ============ 227a1be5d69SJoseph Huberfeof |check| |check| 228a1be5d69SJoseph Huberferror |check| |check| 229a1be5d69SJoseph Huberclearerr |check| |check| 2307ac8e26fSJoseph Huberfseek |check| |check| 2317ac8e26fSJoseph Huberftell |check| |check| 2327ac8e26fSJoseph Huberfflush |check| |check| 233a1be5d69SJoseph Huberfgetc |check| |check| 234a1be5d69SJoseph Huberfgets |check| |check| 235ddc30ff8SJoseph Huberungetc |check| |check| 236a1be5d69SJoseph Hubergetc |check| |check| 237a1be5d69SJoseph Hubergetchar |check| |check| 2388aad5012SJoseph Huberputs |check| |check| 2398aad5012SJoseph Huberfputs |check| |check| 24060c0d303SJoseph Huberfputc |check| |check| 24160c0d303SJoseph Huberfwrite |check| |check| 242ec0e6ef0SJoseph Huberremove |check| |check| 243*fe6a3d46SJoseph Huberrename |check| |check| 24460c0d303SJoseph Huberputc |check| |check| 24549b2c30fSJoseph Huberprintf |check| |check| 24649b2c30fSJoseph Hubervprintf |check| |check| 24749b2c30fSJoseph Huberfprintf |check| |check| 24849b2c30fSJoseph Hubervfprintf |check| |check| 2492e3ee31dSJoseph Hubersprintf |check| 2502e3ee31dSJoseph Hubersnprintf |check| 2512e3ee31dSJoseph Hubervsprintf |check| 2522e3ee31dSJoseph Hubervsnprintf |check| 2532e3ee31dSJoseph Hubersscanf |check| 2543bbe0f90SJoseph Huberscanf |check| |check| 2553bbe0f90SJoseph Huberfscanf |check| |check| 25660c0d303SJoseph Huberputchar |check| |check| 2571e573f37SJoseph Huberfclose |check| |check| 2581e573f37SJoseph Huberfopen |check| |check| 2591e573f37SJoseph Huberfread |check| |check| 2608aad5012SJoseph Huber============= ========= ============ 26130307a7bSJoseph Huber 262533145c4SJoseph Hubertime.h 26360c0d303SJoseph Huber------ 26430307a7bSJoseph Huber 26530307a7bSJoseph Huber============= ========= ============ 26630307a7bSJoseph HuberFunction Name Available RPC Required 26730307a7bSJoseph Huber============= ========= ============ 26830307a7bSJoseph Huberclock |check| 2698393ea5dSJoseph Huberclock_gettime |check| 270ca10bc4fSJoseph Hubernanosleep |check| 27130307a7bSJoseph Huber============= ========= ============ 272533145c4SJoseph Huber 273533145c4SJoseph Huberassert.h 274533145c4SJoseph Huber-------- 275533145c4SJoseph Huber 276533145c4SJoseph Huber============= ========= ============ 277533145c4SJoseph HuberFunction Name Available RPC Required 278533145c4SJoseph Huber============= ========= ============ 279533145c4SJoseph Huberassert |check| |check| 280533145c4SJoseph Huber__assert_fail |check| |check| 281533145c4SJoseph Huber============= ========= ============ 282