From 954b8f38958de72c4712088735eb175118f17b51 Mon Sep 17 00:00:00 2001 From: Andreas Schwab Date: Tue, 16 Aug 2022 15:18:11 +0200 Subject: Expose all MAP_ constants in unconditionally (bug 29375) POSIX reserves the MAP_ prefix for , so there is no need to conditionalize their definitions on feature test macros. --- sysdeps/unix/sysv/linux/hppa/bits/mman.h | 32 +++++++++++++------------------- 1 file changed, 13 insertions(+), 19 deletions(-) (limited to 'sysdeps/unix/sysv/linux/hppa') diff --git a/sysdeps/unix/sysv/linux/hppa/bits/mman.h b/sysdeps/unix/sysv/linux/hppa/bits/mman.h index 15167ba78f..acaa1cc3e7 100644 --- a/sysdeps/unix/sysv/linux/hppa/bits/mman.h +++ b/sysdeps/unix/sysv/linux/hppa/bits/mman.h @@ -24,24 +24,20 @@ /* Other flags. */ #define __MAP_ANONYMOUS 0x10 /* Don't use a file */ -#ifdef __USE_MISC -# define MAP_VARIABLE 0 -#endif +#define MAP_VARIABLE 0 /* These are Linux-specific. */ -#ifdef __USE_MISC -# define MAP_DENYWRITE 0x0800 /* ETXTBSY */ -# define MAP_EXECUTABLE 0x1000 /* Mark it as an executable */ -# define MAP_LOCKED 0x2000 /* Pages are locked */ -# define MAP_NORESERVE 0x4000 /* Don't check for reservations */ -# define MAP_GROWSDOWN 0x8000 /* Stack-like segment */ -# define MAP_POPULATE 0x10000 /* Populate (prefault) pagetables */ -# define MAP_NONBLOCK 0x20000 /* Do not block on IO */ -# define MAP_STACK 0x40000 /* Create for process/thread stacks */ -# define MAP_HUGETLB 0x80000 /* Create a huge page mapping */ -# define MAP_FIXED_NOREPLACE 0x100000 /* MAP_FIXED but do not unmap +#define MAP_DENYWRITE 0x0800 /* ETXTBSY */ +#define MAP_EXECUTABLE 0x1000 /* Mark it as an executable */ +#define MAP_LOCKED 0x2000 /* Pages are locked */ +#define MAP_NORESERVE 0x4000 /* Don't check for reservations */ +#define MAP_GROWSDOWN 0x8000 /* Stack-like segment */ +#define MAP_POPULATE 0x10000 /* Populate (prefault) pagetables */ +#define MAP_NONBLOCK 0x20000 /* Do not block on IO */ +#define MAP_STACK 0x40000 /* Create for process/thread stacks */ +#define MAP_HUGETLB 0x80000 /* Create a huge page mapping */ +#define MAP_FIXED_NOREPLACE 0x100000 /* MAP_FIXED but do not unmap underlying mapping. */ -#endif /* Advice to "madvise" */ #ifdef __USE_MISC @@ -50,10 +46,8 @@ #include -#ifdef __USE_MISC -# undef MAP_TYPE -# define MAP_TYPE 0x2b /* Mask for type of mapping */ -#endif +#undef MAP_TYPE +#define MAP_TYPE 0x2b /* Mask for type of mapping */ #undef MAP_FIXED #define MAP_FIXED 0x04 /* Interpret addr exactly */ -- cgit v1.2.3-70-g09d2