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b9f9f69937
* libc/include/machine/types.h (__pid_t, __off_t, __loff_t): Added.
* libc/sys/linux/Makefile.am: Add support for mmap.c.
* libc/sys/linux/Makefile.in: Regenerated.
* libc/sys/linux/mmap.c: New file.
* libc/sys/linux/machine/i386/syscall.h: Add _syscall6 macro.
* libc/sys/linux/sys/types.h (pid_t, off_t, loff_t): Added.
17 lines
629 B
C
17 lines
629 B
C
/* libc/sys/linux/mmap.c - Memory mapping functions */
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/* Copyright 2002, Red Hat Inc. */
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#include <sys/mman.h>
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#include <machine/syscall.h>
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_syscall6(void *,mmap,void *,addr,size_t,len,int,prot,int,flags,int,fd,off_t,off);
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_syscall2(int,munmap,void *,addr,size_t,len);
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_syscall1(int,mlockall,int,flags);
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_syscall0(int,munlockall);
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_syscall2(int,mlock,const void *,addr,size_t,len);
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_syscall2(int,munlock,const void *,addr,size_t,len);
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_syscall3(int,mprotect,void *,addr,size_t,len,int,prot);
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_syscall3(int,msync,void *,addr,size_t,len,int,flags);
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_syscall4(void *,mremap,void *,addr,size_t,oldlen,size_t,newlen,int,maymove);
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