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===================================================================
RCS file: /cvs/glibc/libc/sysdeps/unix/sysv/linux/i386/makecontext.S,v
retrieving revision 1.8
retrieving revision 1.9
diff -u -r1.8 -r1.9
--- libc/sysdeps/unix/sysv/linux/i386/makecontext.S 2007/12/03 04:56:56 1.8
+++ libc/sysdeps/unix/sysv/linux/i386/makecontext.S 2008/01/09 19:35:15 1.9
@@ -1,5 +1,5 @@
/* Create new context.
- Copyright (C) 2001, 2002, 2005 Free Software Foundation, Inc.
+ Copyright (C) 2001, 2002, 2005, 2007, 2008 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@redhat.com>, 2001.
@@ -41,13 +41,15 @@
movl 12(%esp), %ecx
movl %ecx, oEBX(%eax)
- /* Make room on the new stack for the parameters. */
+ /* Make room on the new stack for the parameters.
+ Room for the arguments, return address (== L(exitcode)) and
+ oLINK pointer is needed. One of the pointer sizes is subtracted
+ after aligning the stack. */
negl %ecx
- leal -8(%edx,%ecx,4), %edx
+ leal -4(%edx,%ecx,4), %edx
negl %ecx
/* Align the stack. */
- addl $16, %edx
andl $0xfffffff0, %edx
subl $4, %edx
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