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@@ -1,108 +0,0 @@
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-#include <linux/types.h>
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-#include <asm/unistd.h>
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-
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-#ifndef _dl_MAX_ERRNO
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-#define _dl_MAX_ERRNO 4096
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-#endif
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-
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-#define _dl_mmap_check_error(__res) \
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- (((int)__res) < 0 && ((int)__res) >= -_dl_MAX_ERRNO)
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-
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-
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-/* Here are the definitions for some syscalls that are used
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- by the dynamic linker. The idea is that we want to be able
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- to call these before the errno symbol is dynamicly linked, so
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- we use our own version here. Note that we cannot assume any
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- dynamic linking at all, so we cannot return any error codes.
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- We just punt if there is an error. */
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-
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-/* Do not include unistd.h, so gcc doesn't whine about
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- * _exit returning. It really doesn't return... */
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-#define __NR__dl_exit __NR_exit
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-static inline _syscall1(void, _dl_exit, int, status);
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-
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-
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-#define __NR__dl_close __NR_close
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-static inline _syscall1(int, _dl_close, int, fd);
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-
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-
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-#define __NR__dl_mmap_real __NR_mmap
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-static inline _syscall1(void *, _dl_mmap_real, unsigned long *, buffer);
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-
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-static inline void * _dl_mmap(void * addr, unsigned long size, int prot,
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- int flags, int fd, unsigned long offset)
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-{
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- unsigned long buffer[6];
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-
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- buffer[0] = (unsigned long) addr;
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- buffer[1] = (unsigned long) size;
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- buffer[2] = (unsigned long) prot;
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- buffer[3] = (unsigned long) flags;
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- buffer[4] = (unsigned long) fd;
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- buffer[5] = (unsigned long) offset;
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- return (void *) _dl_mmap_real(buffer);
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-}
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-
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-#define __NR__dl_open __NR_open
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-static inline _syscall2(int, _dl_open, const char *, fn, int, flags);
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-
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-#define __NR__dl_write __NR_write
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-static inline _syscall3(unsigned long, _dl_write, int, fd,
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- const void *, buf, unsigned long, count);
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-
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-
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-#define __NR__dl_read __NR_read
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-static inline _syscall3(unsigned long, _dl_read, int, fd,
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- const void *, buf, unsigned long, count);
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-
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-#define __NR__dl_mprotect __NR_mprotect
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-static inline _syscall3(int, _dl_mprotect, const void *, addr, unsigned long, len, int, prot);
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-
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-
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-
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-/* Pull in whatever this particular arch's kernel thinks the kernel version of
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- * struct stat should look like. It turns out that each arch has a different
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- * opinion on the subject, and different kernel revs use different names... */
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-#define __NR__dl_stat __NR_stat
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-#define stat kernel_stat
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-#define new_stat kernel_stat
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-#include <asm/stat.h>
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-#undef new_stat
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-#undef stat
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-static inline _syscall2(int, _dl_stat, const char *, file_name, struct kernel_stat *, buf);
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-
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-
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-#define __NR__dl_munmap __NR_munmap
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-static inline _syscall2(int, _dl_munmap, void *, start, unsigned long, length);
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-
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-#define __NR__dl_getuid __NR_getuid
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-static inline _syscall0(gid_t, _dl_getuid);
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-
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-#define __NR__dl_geteuid __NR_geteuid
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-static inline _syscall0(uid_t, _dl_geteuid);
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-
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-#define __NR__dl_getgid __NR_getgid
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-static inline _syscall0(gid_t, _dl_getgid);
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-
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-#define __NR__dl_getegid __NR_getegid
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-static inline _syscall0(gid_t, _dl_getegid);
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-
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-/*
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- * Not an actual syscall, but we need something in assembly to say whether
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- * this is OK or not.
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- */
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-extern inline int _dl_suid_ok(void)
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-{
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- uid_t uid, euid, gid, egid;
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-
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- uid = _dl_getuid();
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- euid = _dl_geteuid();
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- gid = _dl_getgid();
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- egid = _dl_getegid();
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-
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- if(uid == euid && gid == egid)
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- return 1;
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- else
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- return 0;
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-}
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-
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Eric Andersen