diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/alpha/bits/mman.h')
| -rw-r--r-- | sysdeps/unix/sysv/linux/alpha/bits/mman.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/sysdeps/unix/sysv/linux/alpha/bits/mman.h b/sysdeps/unix/sysv/linux/alpha/bits/mman.h index 918043917b..bb41887479 100644 --- a/sysdeps/unix/sysv/linux/alpha/bits/mman.h +++ b/sysdeps/unix/sysv/linux/alpha/bits/mman.h @@ -34,6 +34,10 @@ #define PROT_WRITE 0x2 /* Page can be written. */ #define PROT_EXEC 0x4 /* Page can be executed. */ #define PROT_NONE 0x0 /* Page can not be accessed. */ +#define PROT_GROWSDOWN 0x01000000 /* Extend change to start of + growsdown vma (mprotect only). */ +#define PROT_GROWSUP 0x02000000 /* Extend change to start of + growsup vma (mprotect only). */ /* Sharing types (must choose one and only one of these). */ #define MAP_SHARED 0x01 /* Share changes. */ @@ -52,7 +56,7 @@ /* Not used by Linux, but here to make sure we don't clash with OSF/1 defines. */ -#if 0 && defined(__USE_BSD) +#if 0 && defined __USE_BSD # define MAP_HASSEMAPHORE 0x0200 # define MAP_INHERIT 0x0400 # define MAP_UNALIGNED 0x0800 @@ -104,7 +108,7 @@ /* Not used by Linux, but here to make sure we don't clash with OSF/1 defines. */ -#if 0 && defined(__USE_BSD) +#if 0 && defined __USE_BSD # define MADV_DONTNEED_COMPAT 4 /* Old version? */ # define MADV_SPACEAVAIL 5 /* Ensure resources are available. */ #endif |