| /* libc/sys/linux/mmap.c - Memory mapping functions */ |
| |
| /* Copyright 2002, Red Hat Inc. */ |
| |
| #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); |
| |
| weak_alias(__libc_mmap,__mmap) |
| weak_alias(__libc_munmap,__munmap) |
| weak_alias(__libc_mremap,__mremap) |