From 087c8bf3303e69d79cbbfdfb8edc836587cfb820 Mon Sep 17 00:00:00 2001 From: marshmellow42 Date: Thu, 8 Jun 2017 17:07:14 -0400 Subject: [PATCH] fix compile issues on OS X 10.11 OSX 10.11 does not have clock_gettime() clang <= 8.0.0 has a bug in __builtin_cpu_supports() and it doesn't function. see https://llvm.org/bugs/show_bug.cgi?id=25510 --- client/cmdhfmfhard.c | 11 +- client/hardnested/hardnested_bf_core.c | 42 +++--- client/hardnested/hardnested_bitarray_core.c | 134 +++++++++++-------- client/util_posix.c | 100 +++++++++++--- 4 files changed, 195 insertions(+), 92 deletions(-) diff --git a/client/cmdhfmfhard.c b/client/cmdhfmfhard.c index 6cd75af5..b5eabb82 100644 --- a/client/cmdhfmfhard.c +++ b/client/cmdhfmfhard.c @@ -70,16 +70,19 @@ static float brute_force_per_second; static void get_SIMD_instruction_set(char* instruction_set) { - #if (__GNUC__ >= 5) && (__GNUC__ > 5 || __GNUC_MINOR__ > 2) + #if !defined(__APPLE__) || (defined(__APPLE__) && (__clang_major__ > 8)) + #if (__GNUC__ >= 5) && (__GNUC__ > 5 || __GNUC_MINOR__ > 2) if (__builtin_cpu_supports("avx512f")) strcpy(instruction_set, "AVX512F"); else if (__builtin_cpu_supports("avx2")) strcpy(instruction_set, "AVX2"); - #else + #else if (__builtin_cpu_supports("avx2")) strcpy(instruction_set, "AVX2"); - #endif + #endif else if (__builtin_cpu_supports("avx")) strcpy(instruction_set, "AVX"); else if (__builtin_cpu_supports("sse2")) strcpy(instruction_set, "SSE2"); else if (__builtin_cpu_supports("mmx")) strcpy(instruction_set, "MMX"); - else strcpy(instruction_set, "unsupported"); + else + #endif + strcpy(instruction_set, "unsupported"); } diff --git a/client/hardnested/hardnested_bf_core.c b/client/hardnested/hardnested_bf_core.c index 05246296..2388f6f5 100644 --- a/client/hardnested/hardnested_bf_core.c +++ b/client/hardnested/hardnested_bf_core.c @@ -550,17 +550,19 @@ bitslice_test_nonces_t *bitslice_test_nonces_function_p = &bitslice_test_nonces_ // determine the available instruction set at runtime and call the correct function const uint64_t crack_states_bitsliced_dispatch(uint32_t cuid, uint8_t *best_first_bytes, statelist_t *p, uint32_t *keys_found, uint64_t *num_keys_tested, uint32_t nonces_to_bruteforce, uint8_t *bf_test_nonce_2nd_byte, noncelist_t *nonces) { -#if defined (__i386__) || defined (__x86_64__) - #if (__GNUC__ >= 5) && (__GNUC__ > 5 || __GNUC_MINOR__ > 2) - if (__builtin_cpu_supports("avx512f")) crack_states_bitsliced_function_p = &crack_states_bitsliced_AVX512; - else if (__builtin_cpu_supports("avx2")) crack_states_bitsliced_function_p = &crack_states_bitsliced_AVX2; - #else - if (__builtin_cpu_supports("avx2")) crack_states_bitsliced_function_p = &crack_states_bitsliced_AVX2; +#if defined (__i386__) || defined (__x86_64__) + #if !defined(__APPLE__) || (defined(__APPLE__) && (__clang_major__ > 8)) + #if (__GNUC__ >= 5) && (__GNUC__ > 5 || __GNUC_MINOR__ > 2) + if (__builtin_cpu_supports("avx512f")) crack_states_bitsliced_function_p = &crack_states_bitsliced_AVX512; + else if (__builtin_cpu_supports("avx2")) crack_states_bitsliced_function_p = &crack_states_bitsliced_AVX2; + #else + if (__builtin_cpu_supports("avx2")) crack_states_bitsliced_function_p = &crack_states_bitsliced_AVX2; + #endif + else if (__builtin_cpu_supports("avx")) crack_states_bitsliced_function_p = &crack_states_bitsliced_AVX; + else if (__builtin_cpu_supports("sse2")) crack_states_bitsliced_function_p = &crack_states_bitsliced_SSE2; + else if (__builtin_cpu_supports("mmx")) crack_states_bitsliced_function_p = &crack_states_bitsliced_MMX; + else #endif - else if (__builtin_cpu_supports("avx")) crack_states_bitsliced_function_p = &crack_states_bitsliced_AVX; - else if (__builtin_cpu_supports("sse2")) crack_states_bitsliced_function_p = &crack_states_bitsliced_SSE2; - else if (__builtin_cpu_supports("mmx")) crack_states_bitsliced_function_p = &crack_states_bitsliced_MMX; - else #endif crack_states_bitsliced_function_p = &crack_states_bitsliced_NOSIMD; @@ -570,16 +572,18 @@ const uint64_t crack_states_bitsliced_dispatch(uint32_t cuid, uint8_t *best_firs void bitslice_test_nonces_dispatch(uint32_t nonces_to_bruteforce, uint32_t *bf_test_nonce, uint8_t *bf_test_nonce_par) { #if defined (__i386__) || defined (__x86_64__) - #if (__GNUC__ >= 5) && (__GNUC__ > 5 || __GNUC_MINOR__ > 2) - if (__builtin_cpu_supports("avx512f")) bitslice_test_nonces_function_p = &bitslice_test_nonces_AVX512; - else if (__builtin_cpu_supports("avx2")) bitslice_test_nonces_function_p = &bitslice_test_nonces_AVX2; - #else - if (__builtin_cpu_supports("avx2")) bitslice_test_nonces_function_p = &bitslice_test_nonces_AVX2; + #if !defined(__APPLE__) || (defined(__APPLE__) && (__clang_major__ > 8)) + #if (__GNUC__ >= 5) && (__GNUC__ > 5 || __GNUC_MINOR__ > 2) + if (__builtin_cpu_supports("avx512f")) bitslice_test_nonces_function_p = &bitslice_test_nonces_AVX512; + else if (__builtin_cpu_supports("avx2")) bitslice_test_nonces_function_p = &bitslice_test_nonces_AVX2; + #else + if (__builtin_cpu_supports("avx2")) bitslice_test_nonces_function_p = &bitslice_test_nonces_AVX2; + #endif + else if (__builtin_cpu_supports("avx")) bitslice_test_nonces_function_p = &bitslice_test_nonces_AVX; + else if (__builtin_cpu_supports("sse2")) bitslice_test_nonces_function_p = &bitslice_test_nonces_SSE2; + else if (__builtin_cpu_supports("mmx")) bitslice_test_nonces_function_p = &bitslice_test_nonces_MMX; + else #endif - else if (__builtin_cpu_supports("avx")) bitslice_test_nonces_function_p = &bitslice_test_nonces_AVX; - else if (__builtin_cpu_supports("sse2")) bitslice_test_nonces_function_p = &bitslice_test_nonces_SSE2; - else if (__builtin_cpu_supports("mmx")) bitslice_test_nonces_function_p = &bitslice_test_nonces_MMX; - else #endif bitslice_test_nonces_function_p = &bitslice_test_nonces_NOSIMD; diff --git a/client/hardnested/hardnested_bitarray_core.c b/client/hardnested/hardnested_bitarray_core.c index 320c4a96..5615d006 100644 --- a/client/hardnested/hardnested_bitarray_core.c +++ b/client/hardnested/hardnested_bitarray_core.c @@ -319,16 +319,18 @@ count_bitarray_AND4_t *count_bitarray_AND4_function_p = &count_bitarray_AND4_dis // determine the available instruction set at runtime and call the correct function uint32_t *malloc_bitarray_dispatch(uint32_t x) { #if defined (__i386__) || defined (__x86_64__) - #if (__GNUC__ >= 5) && (__GNUC__ > 5 || __GNUC_MINOR__ > 2) + #if !defined(__APPLE__) || (defined(__APPLE__) && (__clang_major__ > 8)) + #if (__GNUC__ >= 5) && (__GNUC__ > 5 || __GNUC_MINOR__ > 2) if (__builtin_cpu_supports("avx512f")) malloc_bitarray_function_p = &malloc_bitarray_AVX512; else if (__builtin_cpu_supports("avx2")) malloc_bitarray_function_p = &malloc_bitarray_AVX2; - #else + #else if (__builtin_cpu_supports("avx2")) malloc_bitarray_function_p = &malloc_bitarray_AVX2; - #endif + #endif else if (__builtin_cpu_supports("avx")) malloc_bitarray_function_p = &malloc_bitarray_AVX; else if (__builtin_cpu_supports("sse2")) malloc_bitarray_function_p = &malloc_bitarray_SSE2; else if (__builtin_cpu_supports("mmx")) malloc_bitarray_function_p = &malloc_bitarray_MMX; - else + else + #endif #endif malloc_bitarray_function_p = &malloc_bitarray_NOSIMD; @@ -337,17 +339,19 @@ uint32_t *malloc_bitarray_dispatch(uint32_t x) { } void free_bitarray_dispatch(uint32_t *x) { -#if defined (__i386__) || defined (__x86_64__) - #if (__GNUC__ >= 5) && (__GNUC__ > 5 || __GNUC_MINOR__ > 2) +#if defined (__i386__) || defined (__x86_64__) + #if !defined(__APPLE__) || (defined(__APPLE__) && (__clang_major__ > 8)) + #if (__GNUC__ >= 5) && (__GNUC__ > 5 || __GNUC_MINOR__ > 2) if (__builtin_cpu_supports("avx512f")) free_bitarray_function_p = &free_bitarray_AVX512; else if (__builtin_cpu_supports("avx2")) free_bitarray_function_p = &free_bitarray_AVX2; - #else + #else if (__builtin_cpu_supports("avx2")) free_bitarray_function_p = &free_bitarray_AVX2; - #endif + #endif else if (__builtin_cpu_supports("avx")) free_bitarray_function_p = &free_bitarray_AVX; else if (__builtin_cpu_supports("sse2")) free_bitarray_function_p = &free_bitarray_SSE2; else if (__builtin_cpu_supports("mmx")) free_bitarray_function_p = &free_bitarray_MMX; - else + else + #endif #endif free_bitarray_function_p = &free_bitarray_NOSIMD; @@ -357,16 +361,18 @@ void free_bitarray_dispatch(uint32_t *x) { uint32_t bitcount_dispatch(uint32_t a) { #if defined (__i386__) || defined (__x86_64__) - #if (__GNUC__ >= 5) && (__GNUC__ > 5 || __GNUC_MINOR__ > 2) + #if !defined(__APPLE__) || (defined(__APPLE__) && (__clang_major__ > 8)) + #if (__GNUC__ >= 5) && (__GNUC__ > 5 || __GNUC_MINOR__ > 2) if (__builtin_cpu_supports("avx512f")) bitcount_function_p = &bitcount_AVX512; else if (__builtin_cpu_supports("avx2")) bitcount_function_p = &bitcount_AVX2; - #else + #else if (__builtin_cpu_supports("avx2")) bitcount_function_p = &bitcount_AVX2; - #endif + #endif else if (__builtin_cpu_supports("avx")) bitcount_function_p = &bitcount_AVX; else if (__builtin_cpu_supports("sse2")) bitcount_function_p = &bitcount_SSE2; else if (__builtin_cpu_supports("mmx")) bitcount_function_p = &bitcount_MMX; - else + else + #endif #endif bitcount_function_p = &bitcount_NOSIMD; @@ -376,16 +382,18 @@ uint32_t bitcount_dispatch(uint32_t a) { uint32_t count_states_dispatch(uint32_t *bitarray) { #if defined (__i386__) || defined (__x86_64__) - #if (__GNUC__ >= 5) && (__GNUC__ > 5 || __GNUC_MINOR__ > 2) + #if !defined(__APPLE__) || (defined(__APPLE__) && (__clang_major__ > 8)) + #if (__GNUC__ >= 5) && (__GNUC__ > 5 || __GNUC_MINOR__ > 2) if (__builtin_cpu_supports("avx512f")) count_states_function_p = &count_states_AVX512; else if (__builtin_cpu_supports("avx2")) count_states_function_p = &count_states_AVX2; - #else + #else if (__builtin_cpu_supports("avx2")) count_states_function_p = &count_states_AVX2; - #endif + #endif else if (__builtin_cpu_supports("avx")) count_states_function_p = &count_states_AVX; else if (__builtin_cpu_supports("sse2")) count_states_function_p = &count_states_SSE2; else if (__builtin_cpu_supports("mmx")) count_states_function_p = &count_states_MMX; - else + else + #endif #endif count_states_function_p = &count_states_NOSIMD; @@ -395,16 +403,18 @@ uint32_t count_states_dispatch(uint32_t *bitarray) { void bitarray_AND_dispatch(uint32_t *A, uint32_t *B) { #if defined (__i386__) || defined (__x86_64__) - #if (__GNUC__ >= 5) && (__GNUC__ > 5 || __GNUC_MINOR__ > 2) + #if !defined(__APPLE__) || (defined(__APPLE__) && (__clang_major__ > 8)) + #if (__GNUC__ >= 5) && (__GNUC__ > 5 || __GNUC_MINOR__ > 2) if (__builtin_cpu_supports("avx512f")) bitarray_AND_function_p = &bitarray_AND_AVX512; else if (__builtin_cpu_supports("avx2")) bitarray_AND_function_p = &bitarray_AND_AVX2; - #else + #else if (__builtin_cpu_supports("avx2")) bitarray_AND_function_p = &bitarray_AND_AVX2; - #endif + #endif else if (__builtin_cpu_supports("avx")) bitarray_AND_function_p = &bitarray_AND_AVX; else if (__builtin_cpu_supports("sse2")) bitarray_AND_function_p = &bitarray_AND_SSE2; else if (__builtin_cpu_supports("mmx")) bitarray_AND_function_p = &bitarray_AND_MMX; - else + else + #endif #endif bitarray_AND_function_p = &bitarray_AND_NOSIMD; @@ -413,17 +423,19 @@ void bitarray_AND_dispatch(uint32_t *A, uint32_t *B) { } void bitarray_low20_AND_dispatch(uint32_t *A, uint32_t *B) { -#if defined (__i386__) || defined (__x86_64__) - #if (__GNUC__ >= 5) && (__GNUC__ > 5 || __GNUC_MINOR__ > 2) +#if defined (__i386__) || defined (__x86_64__) + #if !defined(__APPLE__) || (defined(__APPLE__) && (__clang_major__ > 8)) + #if (__GNUC__ >= 5) && (__GNUC__ > 5 || __GNUC_MINOR__ > 2) if (__builtin_cpu_supports("avx512f")) bitarray_low20_AND_function_p = &bitarray_low20_AND_AVX512; else if (__builtin_cpu_supports("avx2")) bitarray_low20_AND_function_p = &bitarray_low20_AND_AVX2; - #else + #else if (__builtin_cpu_supports("avx2")) bitarray_low20_AND_function_p = &bitarray_low20_AND_AVX2; - #endif + #endif else if (__builtin_cpu_supports("avx")) bitarray_low20_AND_function_p = &bitarray_low20_AND_AVX; else if (__builtin_cpu_supports("sse2")) bitarray_low20_AND_function_p = &bitarray_low20_AND_SSE2; else if (__builtin_cpu_supports("mmx")) bitarray_low20_AND_function_p = &bitarray_low20_AND_MMX; - else + else + #endif #endif bitarray_low20_AND_function_p = &bitarray_low20_AND_NOSIMD; @@ -433,16 +445,18 @@ void bitarray_low20_AND_dispatch(uint32_t *A, uint32_t *B) { uint32_t count_bitarray_AND_dispatch(uint32_t *A, uint32_t *B) { #if defined (__i386__) || defined (__x86_64__) - #if (__GNUC__ >= 5) && (__GNUC__ > 5 || __GNUC_MINOR__ > 2) + #if !defined(__APPLE__) || (defined(__APPLE__) && (__clang_major__ > 8)) + #if (__GNUC__ >= 5) && (__GNUC__ > 5 || __GNUC_MINOR__ > 2) if (__builtin_cpu_supports("avx512f")) count_bitarray_AND_function_p = &count_bitarray_AND_AVX512; else if (__builtin_cpu_supports("avx2")) count_bitarray_AND_function_p = &count_bitarray_AND_AVX2; - #else + #else if (__builtin_cpu_supports("avx2")) count_bitarray_AND_function_p = &count_bitarray_AND_AVX2; - #endif + #endif else if (__builtin_cpu_supports("avx")) count_bitarray_AND_function_p = &count_bitarray_AND_AVX; else if (__builtin_cpu_supports("sse2")) count_bitarray_AND_function_p = &count_bitarray_AND_SSE2; else if (__builtin_cpu_supports("mmx")) count_bitarray_AND_function_p = &count_bitarray_AND_MMX; - else + else + #endif #endif count_bitarray_AND_function_p = &count_bitarray_AND_NOSIMD; @@ -452,16 +466,18 @@ uint32_t count_bitarray_AND_dispatch(uint32_t *A, uint32_t *B) { uint32_t count_bitarray_low20_AND_dispatch(uint32_t *A, uint32_t *B) { #if defined (__i386__) || defined (__x86_64__) - #if (__GNUC__ >= 5) && (__GNUC__ > 5 || __GNUC_MINOR__ > 2) + #if !defined(__APPLE__) || (defined(__APPLE__) && (__clang_major__ > 8)) + #if (__GNUC__ >= 5) && (__GNUC__ > 5 || __GNUC_MINOR__ > 2) if (__builtin_cpu_supports("avx512f")) count_bitarray_low20_AND_function_p = &count_bitarray_low20_AND_AVX512; else if (__builtin_cpu_supports("avx2")) count_bitarray_low20_AND_function_p = &count_bitarray_low20_AND_AVX2; - #else + #else if (__builtin_cpu_supports("avx2")) count_bitarray_low20_AND_function_p = &count_bitarray_low20_AND_AVX2; - #endif + #endif else if (__builtin_cpu_supports("avx")) count_bitarray_low20_AND_function_p = &count_bitarray_low20_AND_AVX; else if (__builtin_cpu_supports("sse2")) count_bitarray_low20_AND_function_p = &count_bitarray_low20_AND_SSE2; else if (__builtin_cpu_supports("mmx")) count_bitarray_low20_AND_function_p = &count_bitarray_low20_AND_MMX; - else + else + #endif #endif count_bitarray_low20_AND_function_p = &count_bitarray_low20_AND_NOSIMD; @@ -471,16 +487,18 @@ uint32_t count_bitarray_low20_AND_dispatch(uint32_t *A, uint32_t *B) { void bitarray_AND4_dispatch(uint32_t *A, uint32_t *B, uint32_t *C, uint32_t *D) { #if defined (__i386__) || defined (__x86_64__) - #if (__GNUC__ >= 5) && (__GNUC__ > 5 || __GNUC_MINOR__ > 2) + #if !defined(__APPLE__) || (defined(__APPLE__) && (__clang_major__ > 8)) + #if (__GNUC__ >= 5) && (__GNUC__ > 5 || __GNUC_MINOR__ > 2) if (__builtin_cpu_supports("avx512f")) bitarray_AND4_function_p = &bitarray_AND4_AVX512; else if (__builtin_cpu_supports("avx2")) bitarray_AND4_function_p = &bitarray_AND4_AVX2; - #else + #else if (__builtin_cpu_supports("avx2")) bitarray_AND4_function_p = &bitarray_AND4_AVX2; - #endif + #endif else if (__builtin_cpu_supports("avx")) bitarray_AND4_function_p = &bitarray_AND4_AVX; else if (__builtin_cpu_supports("sse2")) bitarray_AND4_function_p = &bitarray_AND4_SSE2; else if (__builtin_cpu_supports("mmx")) bitarray_AND4_function_p = &bitarray_AND4_MMX; - else + else + #endif #endif bitarray_AND4_function_p = &bitarray_AND4_NOSIMD; @@ -490,16 +508,18 @@ void bitarray_AND4_dispatch(uint32_t *A, uint32_t *B, uint32_t *C, uint32_t *D) void bitarray_OR_dispatch(uint32_t *A, uint32_t *B) { #if defined (__i386__) || defined (__x86_64__) - #if (__GNUC__ >= 5) && (__GNUC__ > 5 || __GNUC_MINOR__ > 2) + #if !defined(__APPLE__) || (defined(__APPLE__) && (__clang_major__ > 8)) + #if (__GNUC__ >= 5) && (__GNUC__ > 5 || __GNUC_MINOR__ > 2) if (__builtin_cpu_supports("avx512f")) bitarray_OR_function_p = &bitarray_OR_AVX512; else if (__builtin_cpu_supports("avx2")) bitarray_OR_function_p = &bitarray_OR_AVX2; - #else + #else if (__builtin_cpu_supports("avx2")) bitarray_OR_function_p = &bitarray_OR_AVX2; - #endif + #endif else if (__builtin_cpu_supports("avx")) bitarray_OR_function_p = &bitarray_OR_AVX; else if (__builtin_cpu_supports("sse2")) bitarray_OR_function_p = &bitarray_OR_SSE2; else if (__builtin_cpu_supports("mmx")) bitarray_OR_function_p = &bitarray_OR_MMX; - else + else + #endif #endif bitarray_OR_function_p = &bitarray_OR_NOSIMD; @@ -509,16 +529,18 @@ void bitarray_OR_dispatch(uint32_t *A, uint32_t *B) { uint32_t count_bitarray_AND2_dispatch(uint32_t *A, uint32_t *B) { #if defined (__i386__) || defined (__x86_64__) - #if (__GNUC__ >= 5) && (__GNUC__ > 5 || __GNUC_MINOR__ > 2) + #if !defined(__APPLE__) || (defined(__APPLE__) && (__clang_major__ > 8)) + #if (__GNUC__ >= 5) && (__GNUC__ > 5 || __GNUC_MINOR__ > 2) if (__builtin_cpu_supports("avx512f")) count_bitarray_AND2_function_p = &count_bitarray_AND2_AVX512; else if (__builtin_cpu_supports("avx2")) count_bitarray_AND2_function_p = &count_bitarray_AND2_AVX2; - #else + #else if (__builtin_cpu_supports("avx2")) count_bitarray_AND2_function_p = &count_bitarray_AND2_AVX2; - #endif + #endif else if (__builtin_cpu_supports("avx")) count_bitarray_AND2_function_p = &count_bitarray_AND2_AVX; else if (__builtin_cpu_supports("sse2")) count_bitarray_AND2_function_p = &count_bitarray_AND2_SSE2; else if (__builtin_cpu_supports("mmx")) count_bitarray_AND2_function_p = &count_bitarray_AND2_MMX; - else + else + #endif #endif count_bitarray_AND2_function_p = &count_bitarray_AND2_NOSIMD; @@ -528,16 +550,18 @@ uint32_t count_bitarray_AND2_dispatch(uint32_t *A, uint32_t *B) { uint32_t count_bitarray_AND3_dispatch(uint32_t *A, uint32_t *B, uint32_t *C) { #if defined (__i386__) || defined (__x86_64__) - #if (__GNUC__ >= 5) && (__GNUC__ > 5 || __GNUC_MINOR__ > 2) + #if !defined(__APPLE__) || (defined(__APPLE__) && (__clang_major__ > 8)) + #if (__GNUC__ >= 5) && (__GNUC__ > 5 || __GNUC_MINOR__ > 2) if (__builtin_cpu_supports("avx512f")) count_bitarray_AND3_function_p = &count_bitarray_AND3_AVX512; else if (__builtin_cpu_supports("avx2")) count_bitarray_AND3_function_p = &count_bitarray_AND3_AVX2; - #else + #else if (__builtin_cpu_supports("avx2")) count_bitarray_AND3_function_p = &count_bitarray_AND3_AVX2; - #endif + #endif else if (__builtin_cpu_supports("avx")) count_bitarray_AND3_function_p = &count_bitarray_AND3_AVX; else if (__builtin_cpu_supports("sse2")) count_bitarray_AND3_function_p = &count_bitarray_AND3_SSE2; else if (__builtin_cpu_supports("mmx")) count_bitarray_AND3_function_p = &count_bitarray_AND3_MMX; - else + else + #endif #endif count_bitarray_AND3_function_p = &count_bitarray_AND3_NOSIMD; @@ -547,16 +571,18 @@ uint32_t count_bitarray_AND3_dispatch(uint32_t *A, uint32_t *B, uint32_t *C) { uint32_t count_bitarray_AND4_dispatch(uint32_t *A, uint32_t *B, uint32_t *C, uint32_t *D) { #if defined (__i386__) || defined (__x86_64__) - #if (__GNUC__ >= 5) && (__GNUC__ > 5 || __GNUC_MINOR__ > 2) + #if !defined(__APPLE__) || (defined(__APPLE__) && (__clang_major__ > 8)) + #if (__GNUC__ >= 5) && (__GNUC__ > 5 || __GNUC_MINOR__ > 2) if (__builtin_cpu_supports("avx512f")) count_bitarray_AND4_function_p = &count_bitarray_AND4_AVX512; else if (__builtin_cpu_supports("avx2")) count_bitarray_AND4_function_p = &count_bitarray_AND4_AVX2; - #else + #else if (__builtin_cpu_supports("avx2")) count_bitarray_AND4_function_p = &count_bitarray_AND4_AVX2; - #endif + #endif else if (__builtin_cpu_supports("avx")) count_bitarray_AND4_function_p = &count_bitarray_AND4_AVX; else if (__builtin_cpu_supports("sse2")) count_bitarray_AND4_function_p = &count_bitarray_AND4_SSE2; else if (__builtin_cpu_supports("mmx")) count_bitarray_AND4_function_p = &count_bitarray_AND4_MMX; - else + else + #endif #endif count_bitarray_AND4_function_p = &count_bitarray_AND4_NOSIMD; diff --git a/client/util_posix.c b/client/util_posix.c index 3e61b674..382f6a60 100644 --- a/client/util_posix.c +++ b/client/util_posix.c @@ -24,10 +24,10 @@ #include static void nsleep(uint64_t n) { - struct timespec timeout; - timeout.tv_sec = n/1000000000; - timeout.tv_nsec = n%1000000000; - while (nanosleep(&timeout, &timeout) && errno == EINTR); + struct timespec timeout; + timeout.tv_sec = n/1000000000; + timeout.tv_nsec = n%1000000000; + while (nanosleep(&timeout, &timeout) && errno == EINTR); } void msleep(uint32_t n) { @@ -35,21 +35,91 @@ void msleep(uint32_t n) { } #endif // _WIN32 +#ifdef __MACH__ + + #define CLOCK_MONOTONIC (1) + #define CLOCK_REALTIME (2) + + #include + #include + #include + #include + + /* clock_gettime is not implemented on OSX prior to 10.12 */ + int _civet_clock_gettime(int clk_id, struct timespec *t); + + int _civet_clock_gettime(int clk_id, struct timespec *t) + { + memset(t, 0, sizeof(*t)); + if (clk_id == CLOCK_REALTIME) { + struct timeval now; + int rv = gettimeofday(&now, NULL); + if (rv) { + return rv; + } + t->tv_sec = now.tv_sec; + t->tv_nsec = now.tv_usec * 1000; + return 0; + + } else if (clk_id == CLOCK_MONOTONIC) { + static uint64_t clock_start_time = 0; + static mach_timebase_info_data_t timebase_ifo = {0, 0}; + + uint64_t now = mach_absolute_time(); + + if (clock_start_time == 0) { + //kern_return_t mach_status = mach_timebase_info(&timebase_ifo); + // appease "unused variable" warning for release builds + //(void)mach_status; + clock_start_time = now; + } + + now = (uint64_t)((double)(now - clock_start_time) + * (double)timebase_ifo.numer + / (double)timebase_ifo.denom); + + t->tv_sec = now / 1000000000; + t->tv_nsec = now % 1000000000; + return 0; + } + return -1; // EINVAL - Clock ID is unknown + } + + /* if clock_gettime is declared, then __CLOCK_AVAILABILITY will be defined */ + #ifdef __CLOCK_AVAILABILITY + /* If we compiled with Mac OSX 10.12 or later, then clock_gettime will be declared + * but it may be NULL at runtime. So we need to check before using it. */ + int _civet_safe_clock_gettime(int clk_id, struct timespec *t); + + int _civet_safe_clock_gettime(int clk_id, struct timespec *t) { + if( clock_gettime ) { + return clock_gettime(clk_id, t); + } + return _civet_clock_gettime(clk_id, t); + } + #define clock_gettime _civet_safe_clock_gettime + #else + #define clock_gettime _civet_clock_gettime + #endif + +#endif + + // a milliseconds timer for performance measurement uint64_t msclock() { #if defined(_WIN32) - #include - - // WORKAROUND FOR MinGW (some versions - use if normal code does not compile) - // It has no _ftime_s and needs explicit inclusion of timeb.h - #include - struct _timeb t; - _ftime(&t); - return 1000 * t.time + t.millitm; - - // NORMAL CODE (use _ftime_s) + #include + + // WORKAROUND FOR MinGW (some versions - use if normal code does not compile) + // It has no _ftime_s and needs explicit inclusion of timeb.h + #include + struct _timeb t; + _ftime(&t); + return 1000 * t.time + t.millitm; + +// NORMAL CODE (use _ftime_s) //struct _timeb t; - //if (_ftime_s(&t)) { + //if (_ftime_s(&t)) { // return 0; //} else { // return 1000 * t.time + t.millitm; -- 2.39.5