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authorEric Andersen <andersen@codepoet.org>2000-08-10 19:47:55 +0000
committerEric Andersen <andersen@codepoet.org>2000-08-10 19:47:55 +0000
commit56e5d28c812ad3851c02d20df93cd6f00ada64bb (patch)
tree465c280227793f76ce052dfc33518a79b0753baa
parentf6715fc37990a65ca16f09b4699459ff3eaa9902 (diff)
More stuff. Down to only 43 missing functions before BusyBox will
link. Fixed socket stuff so it doesn't pull in kernel headers and stubbed out fork and clone. A few other header file cleanups. -Erik
-rw-r--r--Makefile2
-rw-r--r--include/features.h1
-rw-r--r--include/getopt.h3
-rw-r--r--include/stdio.h4
-rw-r--r--include/stdlib.h2
-rw-r--r--include/sys/stat.h46
-rw-r--r--include/sys/uio.h61
-rw-r--r--include/unistd.h74
-rw-r--r--libc/sysdeps/linux/common/glibcstat.h68
-rw-r--r--libc/sysdeps/linux/i386/Makefile2
-rw-r--r--libc/sysdeps/linux/i386/bits/uio.h46
-rw-r--r--libc/sysdeps/linux/i386/clone.S87
12 files changed, 329 insertions, 67 deletions
diff --git a/Makefile b/Makefile
index fcba9168a..1a143cfd0 100644
--- a/Makefile
+++ b/Makefile
@@ -1,5 +1,5 @@
DIRS = headers error getent malloc-simple misc regex stdio2 \
- string sysdeps termios time #rpc
+ string termios time sysdeps #rpc
all: libc.a
diff --git a/include/features.h b/include/features.h
index e890edebe..b7dfd21c5 100644
--- a/include/features.h
+++ b/include/features.h
@@ -41,6 +41,7 @@
#define __USE_BSD
#define __USE_MISC
#define __USE_POSIX
+#define __USE_POSIX2
#define _POSIX_THREAD_SAFE_FUNCTIONS
#include <sys/cdefs.h>
diff --git a/include/getopt.h b/include/getopt.h
index 0d71ff6bd..a4cb95496 100644
--- a/include/getopt.h
+++ b/include/getopt.h
@@ -9,8 +9,9 @@
#include <features.h>
extern char *optarg;
-extern int opterr;
extern int optind;
+extern int opterr;
+extern int optopt;
extern int getopt __P((int argc, char *const *argv, const char *shortopts));
diff --git a/include/stdio.h b/include/stdio.h
index e807262f0..5f944f1f7 100644
--- a/include/stdio.h
+++ b/include/stdio.h
@@ -201,6 +201,10 @@ extern int vfscanf __P ((FILE *__restrict __s,
/* Print a message describing the meaning of the value of errno. */
extern void perror __P ((__const char *__s));
+/* Like `getdelim', but reads up to a newline. */
+extern int getline __P ((char **__restrict __lineptr,
+ size_t *__restrict __n,
+ FILE *__restrict __stream));
#endif /* __STDIO_H */
diff --git a/include/stdlib.h b/include/stdlib.h
index 51ce80ba2..fefaf447a 100644
--- a/include/stdlib.h
+++ b/include/stdlib.h
@@ -58,6 +58,7 @@ extern int putenv __P ((__const char *__string));
extern int setenv __P ((__const char *__name, __const char *__value,
int __replace));
+extern void unsetenv __P ((__const char *__name));
extern int system __P ((__const char *__command));
@@ -87,7 +88,6 @@ extern void qsort __P ((__ptr_t __base, size_t __nmemb, size_t __size,
#define atof(x) strtod((x),(char**)0)
#define atoi(x) (int)strtol((x),(char**)0,10)
#define atol(x) strtol((x),(char**)0,10)
-char* itoa(int i);
/* Returned by `div'. */
typedef struct
diff --git a/include/sys/stat.h b/include/sys/stat.h
index 13c50411d..b4e1620df 100644
--- a/include/sys/stat.h
+++ b/include/sys/stat.h
@@ -276,37 +276,37 @@ extern int mkfifo __P ((__const char *__path, __mode_t __mode));
/* Wrappers for stat and mknod system calls. */
#ifndef __USE_FILE_OFFSET64
-extern int __fxstat __P ((int __ver, int __fildes,
+extern int _fxstat __P ((int __ver, int __fildes,
struct stat *__stat_buf));
-extern int __xstat __P ((int __ver, __const char *__filename,
+extern int _xstat __P ((int __ver, __const char *__filename,
struct stat *__stat_buf));
-extern int __lxstat __P ((int __ver, __const char *__filename,
+extern int _lxstat __P ((int __ver, __const char *__filename,
struct stat *__stat_buf));
#else
# ifdef __REDIRECT
-extern int __REDIRECT (__fxstat, __P ((int __ver, int __fildes,
- struct stat *__stat_buf)), __fxstat64);
-extern int __REDIRECT (__xstat, __P ((int __ver, __const char *__filename,
- struct stat *__stat_buf)), __xstat64);
-extern int __REDIRECT (__lxstat, __P ((int __ver, __const char *__filename,
- struct stat *__stat_buf)), __lxstat64);
+extern int __REDIRECT (_fxstat, __P ((int __ver, int __fildes,
+ struct stat *__stat_buf)), _fxstat64);
+extern int __REDIRECT (_xstat, __P ((int __ver, __const char *__filename,
+ struct stat *__stat_buf)), _xstat64);
+extern int __REDIRECT (_lxstat, __P ((int __ver, __const char *__filename,
+ struct stat *__stat_buf)), _lxstat64);
# else
-# define __fxstat __fxstat64
-# define __xstat __xstat64
-# define __lxstat __lxstat64
+# define _fxstat _fxstat64
+# define _xstat _xstat64
+# define _lxstat _lxstat64
# endif
#endif
#ifdef __USE_LARGEFILE64
-extern int __fxstat64 __P ((int __ver, int __fildes,
+extern int _fxstat64 __P ((int __ver, int __fildes,
struct stat64 *__stat_buf));
-extern int __xstat64 __P ((int __ver, __const char *__filename,
+extern int _xstat64 __P ((int __ver, __const char *__filename,
struct stat64 *__stat_buf));
-extern int __lxstat64 __P ((int __ver, __const char *__filename,
+extern int _lxstat64 __P ((int __ver, __const char *__filename,
struct stat64 *__stat_buf));
#endif
-extern int __xmknod __P ((int __ver, __const char *__path,
+extern int _xmknod __P ((int __ver, __const char *__path,
__mode_t __mode, __dev_t *__dev));
#if defined __GNUC__ && __GNUC__ >= 2
@@ -315,27 +315,27 @@ extern int __xmknod __P ((int __ver, __const char *__path,
extern __inline__ int stat (__const char *__path,
struct stat *__statbuf)
{
- return __xstat (_STAT_VER, __path, __statbuf);
+ return _xstat (_STAT_VER, __path, __statbuf);
}
# if defined __USE_BSD || defined __USE_XOPEN_EXTENDED
extern __inline__ int lstat (__const char *__path,
struct stat *__statbuf)
{
- return __lxstat (_STAT_VER, __path, __statbuf);
+ return _lxstat (_STAT_VER, __path, __statbuf);
}
# endif
extern __inline__ int fstat (int __fd, struct stat *__statbuf)
{
- return __fxstat (_STAT_VER, __fd, __statbuf);
+ return _fxstat (_STAT_VER, __fd, __statbuf);
}
# if defined __USE_MISC || defined __USE_BSD
extern __inline__ int mknod (__const char *__path, __mode_t __mode,
__dev_t __dev)
{
- return __xmknod (_MKNOD_VER, __path, __mode, &__dev);
+ return _xmknod (_MKNOD_VER, __path, __mode, &__dev);
}
# endif
@@ -343,20 +343,20 @@ extern __inline__ int mknod (__const char *__path, __mode_t __mode,
extern __inline__ int stat64 (__const char *__path,
struct stat64 *__statbuf)
{
- return __xstat64 (_STAT_VER, __path, __statbuf);
+ return _xstat64 (_STAT_VER, __path, __statbuf);
}
# if defined __USE_BSD || defined __USE_XOPEN_EXTENDED
extern __inline__ int lstat64 (__const char *__path,
struct stat64 *__statbuf)
{
- return __lxstat64 (_STAT_VER, __path, __statbuf);
+ return _lxstat64 (_STAT_VER, __path, __statbuf);
}
# endif
extern __inline__ int fstat64 (int __fd, struct stat64 *__statbuf)
{
- return __fxstat64 (_STAT_VER, __fd, __statbuf);
+ return _fxstat64 (_STAT_VER, __fd, __statbuf);
}
# endif
diff --git a/include/sys/uio.h b/include/sys/uio.h
index 87120e6ff..0be33e9b4 100644
--- a/include/sys/uio.h
+++ b/include/sys/uio.h
@@ -1,64 +1,49 @@
-/* Copyright (C) 1991, 1992 Free Software Foundation, Inc.
-This file is part of the GNU C Library.
+/* Copyright (C) 1991, 1992, 1996, 1997, 1998 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
-The GNU C Library is free software; you can redistribute it and/or
-modify it under the terms of the GNU Library General Public License as
-published by the Free Software Foundation; either version 2 of the
-License, or (at your option) any later version.
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
-The GNU C Library 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
-Library General Public License for more details.
+ The GNU C Library 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
+ Library General Public License for more details.
-You should have received a copy of the GNU Library General Public
-License along with the GNU C Library; see the file COPYING.LIB. If
-not, write to the, 1992 Free Software Foundation, Inc., 675 Mass Ave,
-Cambridge, MA 02139, USA. */
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
#ifndef _SYS_UIO_H
-
#define _SYS_UIO_H 1
-#include <features.h>
-
-__BEGIN_DECLS
-#define __need_size_t
-#include <stddef.h>
-
-/* That is a klude for Linux. */
-#ifdef __linux__
-#include <linux/socket.h>
-#endif
+#include <features.h>
-#ifndef __LINUX_UIO_H
+#include <sys/types.h>
-/* Structure describing a section of memory. */
+__BEGIN_DECLS
-struct iovec
-{
- /* Starting address. */
- __ptr_t iov_base;
- /* Length in bytes. */
- size_t iov_len;
-};
+/* This file defines `struct iovec'. */
+#include <bits/uio.h>
-#endif
/* Read data from file descriptor FD, and put the result in the
buffers described by VECTOR, which is a vector of COUNT `struct iovec's.
The buffers are filled in the order specified.
Operates just like `read' (see <unistd.h>) except that data are
put in VECTOR instead of a contiguous buffer. */
-int readv __P ((int __fd, __const struct iovec * __vector, size_t __count));
+extern ssize_t readv __P ((int __fd, __const struct iovec *__vector,
+ int __count));
/* Write data pointed by the buffers described by VECTOR, which
is a vector of COUNT `struct iovec's, to file descriptor FD.
The data is written in the order specified.
Operates just like `write' (see <unistd.h>) except that the data
are taken from VECTOR instead of a contiguous buffer. */
-int writev __P ((int __fd, __const struct iovec * __vector, size_t __count));
-
+extern ssize_t writev __P ((int __fd, __const struct iovec *__vector,
+ int __count));
__END_DECLS
diff --git a/include/unistd.h b/include/unistd.h
index 57a203dfd..6c2d1cece 100644
--- a/include/unistd.h
+++ b/include/unistd.h
@@ -65,13 +65,71 @@ extern char * mktemp __P ((char * __template));
extern int _clone __P ((int (*fn)(void *arg), void *child_stack, int flags, void *arg));
+/* Return the current machine's Internet number. */
+extern long int gethostid __P ((void));
-/* Make PATH be the root directory (the starting point for absolute paths).
+/* Put the name of the current host in no more than LEN bytes of NAME.
+ The result is null-terminated if LEN is large enough for the full
+ name and the terminator. */
+extern int gethostname __P ((char *__name, size_t __len));
+
+/* Set the name of the current host to NAME, which is LEN bytes long.
This call is restricted to the super-user. */
-extern int chroot __P ((__const char *__path));
+extern int sethostname __P ((__const char *__name, size_t __len));
+
+
+/* Set the user ID of the calling process to UID.
+ If the calling process is the super-user, set the real
+ and effective user IDs, and the saved set-user-ID to UID;
+ if not, the effective user ID is set to UID. */
+extern int setuid __P ((__uid_t __uid));
+
+/* Create a new session with the calling process as its leader.
+ The process group IDs of the session and the calling process
+ are set to the process ID of the calling process, which is returned. */
+extern __pid_t setsid __P ((void));
+
+/* Get the real user ID of the calling process. */
+extern __uid_t getuid __P ((void));
+
+/* Get the effective user ID of the calling process. */
+extern __uid_t geteuid __P ((void));
+
+/* Get the real group ID of the calling process. */
+extern __gid_t getgid __P ((void));
+
+/* Get the effective group ID of the calling process. */
+extern __gid_t getegid __P ((void));
+
+/* If SIZE is zero, return the number of supplementary groups
+ the calling process is in. Otherwise, fill in the group IDs
+ of its supplementary groups in LIST and return the number written. */
+extern int getgroups __P ((int __size, __gid_t __list[]));
+
+/* Return the foreground process group ID of FD. */
+extern __pid_t tcgetpgrp __P ((int __fd));
+/* Set the foreground process group ID of FD set PGRP_ID. */
+extern int tcsetpgrp __P ((int __fd, __pid_t __pgrp_id));
+/* Get the process group ID of the calling process.
+ This function is different on old BSD. */
+extern __pid_t getpgrp __P ((void));
+/* Set the process group ID of the process matching PID to PGID.
+ If PID is zero, the current process's process group ID is set.
+ If PGID is zero, the process ID of the process is used. */
+extern int setpgid __P ((__pid_t __pid, __pid_t __pgid));
+
+/* Get the process ID of the calling process. */
+extern __pid_t getpid __P ((void));
+
+
+
+
+/* Make PATH be the root directory (the starting point for absolute paths).
+ This call is restricted to the super-user. */
+extern int chroot __P ((__const char *__path));
/* Execute PATH with all arguments after PATH until
a NULL pointer and environment from `environ'. */
@@ -113,6 +171,18 @@ extern __pid_t fork __P ((void));
* and the process ID of the new process to the old process. */
extern __pid_t vfork __P ((void));
+/* Return the number of bytes in a page. This is the system's page size,
+ which is not necessarily the same as the hardware page size. */
+extern int getpagesize __P ((void)) __attribute__ ((__const__));
+
+#ifdef __USE_POSIX2
+/* Get definitions and prototypes for functions to process the
+ arguments in ARGV (ARGC of them, minus the program name) for
+ options given in OPTS. */
+# define __need_getopt
+# include <getopt.h>
+#endif
+
#ifndef SEEK_SET
#define SEEK_SET 0
diff --git a/libc/sysdeps/linux/common/glibcstat.h b/libc/sysdeps/linux/common/glibcstat.h
new file mode 100644
index 000000000..f5a2e7c91
--- /dev/null
+++ b/libc/sysdeps/linux/common/glibcstat.h
@@ -0,0 +1,68 @@
+/* Copyright (C) 1992, 1995, 1996, 1997 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library 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
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#ifndef _GLIBCSTAT_H
+#define _GLIBCSTAT_H 1
+
+/* Versions of the `struct stat' data structure. */
+#define _STAT_VER_LINUX_OLD 1
+#define _STAT_VER_SVR4 2
+#define _STAT_VER_LINUX 3
+#define _STAT_VER _STAT_VER_LINUX /* The one defined below. */
+
+/* Versions of the `xmknod' interface. */
+#define _MKNOD_VER_LINUX 1
+#define _MKNOD_VER_SVR4 2
+#define _MKNOD_VER _MKNOD_VER_LINUX /* The bits defined below. */
+
+typedef unsigned long long int __glibc_dev_t;
+typedef unsigned long int __glibc_ino_t;
+typedef unsigned int __glibc_mode_t;
+typedef unsigned int __glibc_nlink_t;
+typedef unsigned int __glibc_uid_t;
+typedef unsigned int __glibc_gid_t;
+typedef long int __glibc_off_t;
+typedef long int __glibc_time_t;
+
+struct glibcstat
+ {
+ __glibc_dev_t st_dev; /* Device. */
+ unsigned short int __pad1;
+ __glibc_ino_t st_ino; /* File serial number. */
+ __glibc_mode_t st_mode; /* File mode. */
+ __glibc_nlink_t st_nlink; /* Link count. */
+ __glibc_uid_t st_uid; /* User ID of the file's owner. */
+ __glibc_gid_t st_gid; /* Group ID of the file's group.*/
+ __glibc_dev_t st_rdev; /* Device number, if device. */
+ unsigned short int __pad2;
+ __glibc_off_t st_size; /* Size of file, in bytes. */
+ unsigned long int st_blksize; /* Optimal block size for I/O. */
+#define _STATBUF_ST_BLKSIZE /* Tell code we have this member. */
+
+ unsigned long int st_blocks; /* Number of 512-byte blocks allocated. */
+ __glibc_time_t st_atime; /* Time of last access. */
+ unsigned long int __unused1;
+ __glibc_time_t st_mtime; /* Time of last modification. */
+ unsigned long int __unused2;
+ __glibc_time_t st_ctime; /* Time of last status change. */
+ unsigned long int __unused3;
+ unsigned long int __unused4;
+ unsigned long int __unused5;
+ };
+
+#endif /* glibcstat.h */
diff --git a/libc/sysdeps/linux/i386/Makefile b/libc/sysdeps/linux/i386/Makefile
index 4db2b57fc..57fed3bf4 100644
--- a/libc/sysdeps/linux/i386/Makefile
+++ b/libc/sysdeps/linux/i386/Makefile
@@ -15,7 +15,7 @@ LIBC=$(TOPDIR)libc.a
$(CC) $(CFLAGS) -c -o $*.o $<
SSRC=syscalls.S
-OBJ= setjmp.o longjmp.o readdir.o _start.o _exit.o #select.o
+OBJ= setjmp.o longjmp.o readdir.o _start.o _exit.o fork.o #select.o
include makefile.objs
all: $(LIBC)
diff --git a/libc/sysdeps/linux/i386/bits/uio.h b/libc/sysdeps/linux/i386/bits/uio.h
new file mode 100644
index 000000000..38ac17baa
--- /dev/null
+++ b/libc/sysdeps/linux/i386/bits/uio.h
@@ -0,0 +1,46 @@
+/* Copyright (C) 1996, 1997 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library 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
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#ifndef _SYS_UIO_H
+# error "Never include <bits/uio.h> directly; use <sys/uio.h> instead."
+#endif
+
+
+#include <sys/types.h>
+
+
+/* We should normally use the Linux kernel header file to define this
+ type and macros but this calls for trouble because of the header
+ includes other kernel headers. */
+
+/* Size of object which can be written atomically.
+
+ This macro has different values in different kernel versions. The
+ latest versions of ther kernel use 1024 and this is good choice. Since
+ the C library implementation of readv/writev is able to emulate the
+ functionality even if the currently running kernel does not support
+ this large value the readv/writev call will not fail because of this. */
+#define UIO_MAXIOV 1024
+
+
+/* Structure for scatter/gather I/O. */
+struct iovec
+ {
+ void *iov_base; /* Pointer to data. */
+ size_t iov_len; /* Length of data. */
+ };
diff --git a/libc/sysdeps/linux/i386/clone.S b/libc/sysdeps/linux/i386/clone.S
new file mode 100644
index 000000000..7a2025b53
--- /dev/null
+++ b/libc/sysdeps/linux/i386/clone.S
@@ -0,0 +1,87 @@
+/* Copyright (C) 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contributed by Richard Henderson (rth@tamu.edu)
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 of the
+ License, or (at your option) any later version.
+
+ The GNU C Library 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
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+/* clone() is even more special than fork() as it mucks with stacks
+ and invokes a function in the right context after its all over. */
+
+#include <sysdep.h>
+#define _ERRNO_H 1
+#include <bits/errno.h>
+#include <asm-syntax.h>
+
+/* int clone(int (*fn)(void *arg), void *child_stack, int flags, void *arg); */
+
+ .text
+ENTRY(__clone)
+ /* Sanity check arguments. */
+ movl $-EINVAL,%eax
+ movl 4(%esp),%ecx /* no NULL function pointers */
+#ifdef PIC
+ jecxz SYSCALL_ERROR_LABEL
+#else
+ testl %ecx,%ecx
+ jz SYSCALL_ERROR_LABEL
+#endif
+ movl 8(%esp),%ecx /* no NULL stack pointers */
+#ifdef PIC
+ jecxz SYSCALL_ERROR_LABEL
+#else
+ testl %ecx,%ecx
+ jz SYSCALL_ERROR_LABEL
+#endif
+
+ /* Insert the argument onto the new stack. */
+ subl $8,%ecx
+ movl 16(%esp),%eax /* no negative argument counts */
+ movl %eax,4(%ecx)
+
+ /* Save the function pointer as the zeroth argument.
+ It will be popped off in the child in the ebx frobbing below. */
+ movl 4(%esp),%eax
+ movl %eax,0(%ecx)
+
+ /* Do the system call */
+ pushl %ebx
+ movl 16(%esp),%ebx
+ movl $SYS_ify(clone),%eax
+ int $0x80
+ popl %ebx
+
+ test %eax,%eax
+ jl SYSCALL_ERROR_LABEL
+ jz thread_start
+
+L(pseudo_end):
+ ret
+
+thread_start:
+ subl %ebp,%ebp /* terminate the stack frame */
+ call *%ebx
+#ifdef PIC
+ call L(here)
+L(here):
+ popl %ebx
+ addl $_GLOBAL_OFFSET_TABLE_+[.-L(here)], %ebx
+#endif
+ pushl %eax
+ call JUMPTARGET (_exit)
+
+PSEUDO_END (__clone)
+
+weak_alias (__clone, clone)