Align loader to 32-bit boundary

[fw/stlink] / src / mmap.h

diff --git a/src/mmap.h b/src/mmap.h
index 375eafb7b57947f3456605da94ca1f01d5870916..71de819fa458a7c7954ba2f0294b043b3307e855 100644 (file)
--- a/src/mmap.h
+++ b/src/mmap.h
@@ -1,62 +1,31 @@
-/* mmap.h -- mmap family functions prototypes for gold.  */
-
-/* Copyright 2009 Free Software Foundation, Inc.
-   Written by Vladimir Simonov <sv@sw.ru>
-
-   This file is part of gold.
-
-   This program is free software; you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
-   MA 02110-1301, USA.  */
-
-#ifndef GOLD_MMAP_H
-#define GOLD_MMAP_H
+#ifndef STLINK_MMAP_H
+#define STLINK_MMAP_H
 
 #ifdef HAVE_SYS_MMAN_H
-
 #include <sys/mman.h>
-
-/* Some BSD systems still use MAP_ANON instead of MAP_ANONYMOUS.  */
-
-#ifndef MAP_ANONYMOUS
-# define MAP_ANONYMOUS MAP_ANON
-#endif
-
 #else
 
-#define PROT_READ 0x1
-#define PROT_WRITE 0x2
+#define PROT_READ      (1<<0)
+#define PROT_WRITE     (1<<1)
 
-#define MAP_SHARED 0x01
-#define MAP_PRIVATE 0x02
+#define MAP_SHARED     (1<<0)
+#define MAP_PRIVATE    (1<<1)
 
-#define MAP_ANONYMOUS 0x20
+#define MAP_ANONYMOUS (1<<5)
 
-#define MAP_FAILED ((void *) -1)
-#endif /* HAVE_SYS_MMAN_H */
+#define MAP_FAILED ((void *)-1)
 
-#ifndef HAVE_MMAP
 #ifdef __cplusplus
 extern "C" {
 #endif
-extern void *mmap (void *__addr, size_t __len, int __prot,
-                    int __flags, int __fd, long long __offset);
-extern int munmap (void *__addr, size_t __len);
+
+    void *mmap(void *addr, size_t len, int prot, int flags, int fd, long long offset);
+    int munmap(void *addr, size_t len);
+
 #ifdef __cplusplus
 }
 #endif
 
-#endif /* HAVE_MMAP */
+#endif /* HAVE_SYS_MMAN_H */
 
-#endif /* GOLD_MMAP_H */
+#endif /* STLINK_MMAP_H */