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authorRoland McGrath <roland@gnu.org>1995-05-04 09:00:10 +0000
committerRoland McGrath <roland@gnu.org>1995-05-04 09:00:10 +0000
commite4448b6f58406744ff1a5f400b492ba27e466b56 (patch)
tree84725f363a935ae8498d5f0eaa3a44239af3b5df /sysdeps/i386
parentd66e34cd423425c348bcc83df127dd19711b0b9a (diff)
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Wed May 3 11:56:35 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
* sysdeps/mach/hurd/dup2.c: Fixed broken test in last change. * elf/dl-error.c (_dl_catch_error): Actually call the OPERATE function. Duh. * hurd/Makefile (distribute): Added hurdstartup.h. * hurd/hurd.h: Remove _hurd_startup decl. * hurd/hurd/ioctl.h (_HURD_HANDLE_IOCTLS): Use __attribute__ ((__unused__)) instead of gratuitous self reference. * sysdeps/mach/hurd/dup2.c: Call _hurd_alloc_fd to expand the table if FD2 doesn't fit. * sysdeps/mach/hurd/getdtsz.c: Return the RLIM_NOFILE soft limit, not the current table size. * sysdeps/i386/init-first.c: New file. * sysdeps/stub/init-first.c: New file.
Diffstat (limited to 'sysdeps/i386')
-rw-r--r--sysdeps/i386/init-first.c46
1 files changed, 46 insertions, 0 deletions
diff --git a/sysdeps/i386/init-first.c b/sysdeps/i386/init-first.c
new file mode 100644
index 0000000000..06f433d2be
--- /dev/null
+++ b/sysdeps/i386/init-first.c
@@ -0,0 +1,46 @@
+/* Initialization code run first thing by the ELF startup code. For i386/Unix.
+Copyright (C) 1995 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., 675 Mass Ave,
+Cambridge, MA 02139, USA. */
+
+#include <hurd.h>
+#include <unistd.h>
+
+extern void __libc_init (int, char **, char **);
+
+#ifdef PIC
+static void soinit (int argc, char *arg0, ...)
+ __attribute__ ((unused, section (".init")));
+
+void
+__libc_init_first (void)
+{
+}
+#endif
+
+#ifdef PIC
+static void soinit
+#else
+void __libc_init_first
+#endif
+(int argc, char *arg0, ...)
+{
+ char **argv = &arg0, **envp = &argv[argc + 1];
+
+ __environ = envp;
+ __libc_init (argc, argv, envp);
+}