#include <stdint.h>
#include <stdbool.h>
#include <stdlib.h>
-#include <stdio.h>
+#ifndef __APPLE__
#include <malloc.h>
+#endif
+#include <stdio.h>
#include <string.h>
#include "crapto1/crapto1.h"
#include "parity.h"
bitslice_test_nonces_t bitslice_test_nonces_NOSIMD;
bitslice_test_nonces_t bitslice_test_nonces_dispatch;
-#ifdef _WIN32
+#if defined (_WIN32)
#define malloc_bitslice(x) __builtin_assume_aligned(_aligned_malloc((x), MAX_BITSLICES/8), MAX_BITSLICES/8)
#define free_bitslice(x) _aligned_free(x)
+#elif defined (__APPLE__)
+static void *malloc_bitslice(size_t x) {
+ char *allocated_memory;
+ if (posix_memalign((void**)&allocated_memory, MAX_BITSLICES/8, x)) {
+ return NULL;
+ } else {
+ return __builtin_assume_aligned(allocated_memory, MAX_BITSLICES/8);
+ }
+}
+#define free_bitslice(x) free(x)
#else
#define malloc_bitslice(x) memalign(MAX_BITSLICES/8, (x))
#define free_bitslice(x) free(x)
// 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;
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;