diff options
Diffstat (limited to 'include/mimalloc-internal.h')
| -rw-r--r-- | include/mimalloc-internal.h | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/include/mimalloc-internal.h b/include/mimalloc-internal.h index 824f23c..3c986a5 100644 --- a/include/mimalloc-internal.h +++ b/include/mimalloc-internal.h @@ -32,6 +32,10 @@ terms of the MIT license. A copy of the license can be found in the file #define mi_decl_cache_align #endif +#if defined(__EMSCRIPTEN__) && !defined(__wasi__) +#define __wasi__ +#endif + // "options.c" void _mi_fputs(mi_output_fun* out, void* arg, const char* prefix, const char* message); void _mi_fprintf(mi_output_fun* out, void* arg, const char* fmt, ...); @@ -262,10 +266,10 @@ static inline bool mi_malloc_satisfies_alignment(size_t alignment, size_t size) #undef _CLOCK_T #endif static inline bool mi_mul_overflow(size_t count, size_t size, size_t* total) { - #if (SIZE_MAX == UINT_MAX) - return __builtin_umul_overflow(count, size, total); - #elif (SIZE_MAX == ULONG_MAX) + #if (SIZE_MAX == ULONG_MAX) return __builtin_umull_overflow(count, size, total); + #elif (SIZE_MAX == UINT_MAX) + return __builtin_umul_overflow(count, size, total); #else return __builtin_umulll_overflow(count, size, total); #endif |