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authorUlrich Drepper <drepper@redhat.com>2000-06-13 07:33:12 +0000
committerUlrich Drepper <drepper@redhat.com>2000-06-13 07:33:12 +0000
commitab95290c787fb6e22bf03f23059b97559e1ad7d7 (patch)
tree892cff92b6d49d7c99a6d99c077882642fe6eda7 /sysdeps/i386/elf
parenta5c88158b6170149fa1b98e1704ed9dcab457314 (diff)
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Update.
2000-06-13 Ulrich Drepper <drepper@redhat.com> * misc/sys/cdefs.h: Define __bounded and __unbounded if __BOUNDED_POINTERS__ is not defined. 2000-06-07 Greg McGary <greg@mcgary.org> * sysdeps/generic/bp-sym.h: New file. * sysdeps/generic/bp-start.h: New file. * sysdeps/i386/elf/start.S: Designate BP symbols. * sysdeps/generic/libc-start.c: Wrap bounds around argv & envp and each of their string members. 2000-06-07 Greg McGary <greg@mcgary.org> * sysdeps/unix/make-syscalls.sh: Add comments to output that aid debugging & comprehension. Map simple syscall signatures to number of args. Generate BP syscall thunk definitions. * sysdeps/generic/bp-thunks.h: New file. * sysdeps/unix/syscalls.list: Replace arg-count with simple return+arg signature. * sysdeps/unix/common/syscalls.list: Likewise. * sysdeps/unix/inet/syscalls.list: Likewise. * sysdeps/unix/mman/syscalls.list: Likewise. * sysdeps/unix/sysv/syscalls.list: Likewise. * sysdeps/unix/sysv/linux/syscalls.list: Likewise. * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise. 2000-06-07 Greg McGary <greg@mcgary.org> * Makeconfig (CPPFLAGS-.ob): pass -fbounded-pointers for all files *.[cS]. (CFLAGS-.ob): Don't optimize sibling calls. (bppfx): New variable. * Makerules (elide-bp-thunks): New variable. (elide-routines.*): Elide BP-* files for all but *.ob. (sources): Include bp-thunks. * iconv/gconv_simple.c: Remove unnecessary prototype. * iconv/gconv_trans.c: Pretty print.
Diffstat (limited to 'sysdeps/i386/elf')
-rw-r--r--sysdeps/i386/elf/start.S8
1 files changed, 5 insertions, 3 deletions
diff --git a/sysdeps/i386/elf/start.S b/sysdeps/i386/elf/start.S
index b5b5f013ef..868323b1b9 100644
--- a/sysdeps/i386/elf/start.S
+++ b/sysdeps/i386/elf/start.S
@@ -1,5 +1,5 @@
/* Startup code compliant to the ELF i386 ABI.
- Copyright (C) 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
+ Copyright (C) 1995, 1996, 1997, 1998, 2000 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
@@ -36,6 +36,8 @@
NULL
*/
+#include "bp-sym.h"
+
.text
.globl _start
_start:
@@ -70,11 +72,11 @@ _start:
pushl %ecx /* Push second argument: argv. */
pushl %esi /* Push first argument: argc. */
- pushl $main
+ pushl $BP_SYM (main)
/* Call the user's main function, and exit with its value.
But let the libc call main. */
- call __libc_start_main
+ call BP_SYM (__libc_start_main)
hlt /* Crash if somehow `exit' does return. */