diff options
Diffstat (limited to 'git-compat-util.h')
| -rw-r--r-- | git-compat-util.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/git-compat-util.h b/git-compat-util.h index 76910e6cd1..086fd374bb 100644 --- a/git-compat-util.h +++ b/git-compat-util.h @@ -677,6 +677,17 @@ void git_qsort(void *base, size_t nmemb, size_t size, #endif #endif +#if defined(__GNUC__) && defined(__x86_64__) +#include <emmintrin.h> +/* + * This is the system memory page size; it's used so that we can read + * outside the bounds of an allocation without segfaulting. + */ +#ifndef PAGE_SIZE +#define PAGE_SIZE 4096 +#endif +#endif + #ifdef UNRELIABLE_FSTAT #define fstat_is_reliable() 0 #else |