diff options
Diffstat (limited to 'test.c')
| -rw-r--r-- | test.c | 65 |
1 files changed, 60 insertions, 5 deletions
@@ -4,6 +4,9 @@ #ifndef MEASURE_TIME # define MEASURE_TIME 0 #endif +#ifndef MEASURE_TIME_ONLY +# define MEASURE_TIME_ONLY MEASURE_TIME +#endif #include <stdlib.h> #if MEASURE_TIME @@ -70,11 +73,11 @@ allocate(size_t num, size_t size, size_t alignment, struct libar2_context *ctx) alignment = sizeof(void *); err = posix_memalign(&ptr, alignment, num * size); if (err) - goto fail; + goto fail; /* $covered$ */ #elif defined(_ISOC11_SOURCE) ptr = aligned_alloc(alignment, num * size); if (!ptr) - goto fail; + goto fail; /* $covered$ */ #else # error No implementation for aligned memory allocation available #endif @@ -994,6 +997,57 @@ check_libar2_hash(void) } +#if defined(__x86_64__) && defined(LIBAR2_TARGET__) && defined(__GNUC__) +static void +run_check_libar2_hash_optimisations(void) +{ + +#define CHECK(PWD, HASH)\ + check_hash(MEM(PWD), HASH, NULL, 0, NULL, 0, &ctx_st, __LINE__) + + CHECK("password", "$argon2i$m=256,t=2,p=2$c29tZXNhbHQ$tsEVYKap1h6scGt5ovl9aLRGOqOth+AMB+KwHpDFZPs"); + CHECK("", "$argon2ds$v=16$m=8,t=1,p=2$ICAgICAgICA$+6+yBnWbuV7mLs6rKMhvi+SLbkzb5CB6Jd2pSWuC/Kw"); + CHECK("", "$argon2d$v=16$m=8,t=1,p=1$ICAgICAgICA$X54KZYxUSfMUihzebb70sKbheabHilo8gsUldrVU4IU"); + CHECK("password", "$argon2i$v=19$m=256,t=2,p=2$c29tZXNhbHQ$T/XOJ2mh1/TIpJHfCdQan76Q5esCFVoT5MAeIM1Oq2E"); + +#undef CHECK +} +#endif + + +static void +check_libar2_hash_optimisations(void) +{ +#if defined(__x86_64__) && defined(LIBAR2_TARGET__) && defined(__GNUC__) + + __builtin_cpu_init(); + + libar2_internal_use_generic__(); + run_check_libar2_hash_optimisations(); + + libar2_internal_use_sse2__(); + if (__builtin_cpu_supports("sse2")) + run_check_libar2_hash_optimisations(); /* $covered$ */ + + libar2_internal_use_avx2__(); + if (__builtin_cpu_supports("avx2")) + run_check_libar2_hash_optimisations(); /* $covered$ */ + + libar2_internal_use_avx512f__(); + if (__builtin_cpu_supports("avx512f")) + run_check_libar2_hash_optimisations(); /* $covered$ */ + /* $covered{$ */ + else if (__builtin_cpu_supports("avx2")) + libar2_internal_use_avx2__(); + else if (__builtin_cpu_supports("sse2")) + libar2_internal_use_sse2__(); + else + libar2_internal_use_generic__(); + /* $covered}$ */ +#endif +} + + #ifdef LIBAR2_WEAKLY_LINKED__ void @@ -1212,7 +1266,7 @@ check_failures(void) int main(void) { -#if 1 +#if !MEASURE_TIME_ONLY check_libar2_type_to_string(); check_libar2_string_to_type(); check_libar2_version_to_string(); @@ -1227,9 +1281,7 @@ main(void) # ifdef LIBAR2_WEAKLY_LINKED__ check_libar2_hash_buf_size(); # endif -#endif -#if 1 check_failures(); #endif @@ -1259,5 +1311,8 @@ main(void) } #endif +#if !MEASURE_TIME_ONLY + check_libar2_hash_optimisations(); +#endif return 0; } |