diff options
Diffstat (limited to 'newlib/libc/sys/linux/mmap.c')
-rw-r--r-- | newlib/libc/sys/linux/mmap.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/newlib/libc/sys/linux/mmap.c b/newlib/libc/sys/linux/mmap.c new file mode 100644 index 0000000..d7dbeb8 --- /dev/null +++ b/newlib/libc/sys/linux/mmap.c @@ -0,0 +1,16 @@ +/* libc/sys/linux/mmap.c - Memory mapping functions */ + +/* Copyright 2002, Red Hat Inc. */ + +#include <sys/mman.h> +#include <machine/syscall.h> + +_syscall6(void *,mmap,void *,addr,size_t,len,int,prot,int,flags,int,fd,off_t,off); +_syscall2(int,munmap,void *,addr,size_t,len); +_syscall1(int,mlockall,int,flags); +_syscall0(int,munlockall); +_syscall2(int,mlock,const void *,addr,size_t,len); +_syscall2(int,munlock,const void *,addr,size_t,len); +_syscall3(int,mprotect,void *,addr,size_t,len,int,prot); +_syscall3(int,msync,void *,addr,size_t,len,int,flags); +_syscall4(void *,mremap,void *,addr,size_t,oldlen,size_t,newlen,int,maymove); |