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authorUlrich Drepper <drepper@redhat.com>2005-05-04 06:22:30 +0000
committerUlrich Drepper <drepper@redhat.com>2005-05-04 06:22:30 +0000
commit1ad9da69c607236f70689dab39a7d937398d2f10 (patch)
treec6f6a3a9f909389ced37fa6d3e5b229bc98b001a /sysdeps/i386/stpncpy.S
parent5085cd1fa10472c6e484e0cb6cb06417ca69de1d (diff)
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* sysdeps/i386/add_n.S: Add call frame information. cvs/fedora-glibc-20050504T0728
	* sysdeps/i386/addmul_1.S: Likewise.
	* sysdeps/i386/bsd-setjmp.S: Likewise.
	* sysdeps/i386/lshift.S: Likewise.
	* sysdeps/i386/memchr.S: Likewise.
	* sysdeps/i386/memcmp.S: Likewise.
	* sysdeps/i386/mul_1.S: Likewise.
	* sysdeps/i386/rawmemchr.S: Likewise.
	* sysdeps/i386/rshift.S: Likewise.
	* sysdeps/i386/stpncpy.S: Likewise.
	* sysdeps/i386/strchr.S: Likewise.
	* sysdeps/i386/strchrnul.S: Likewise.
	* sysdeps/i386/strcspn.S: Likewise.
	* sysdeps/i386/strpbrk.S: Likewise.
	* sysdeps/i386/strrchr.S: Likewise.
	* sysdeps/i386/strspn.S: Likewise.
	* sysdeps/i386/strtok.S: Likewise.
	* sysdeps/i386/sub_n.S: Likewise.
	* sysdeps/i386/submul_1.S: Likewise.
	* sysdeps/i386/elf/bsd-setjmp.S: Likewise.
	* sysdeps/i386/i486/strcat.S: Likewise.
	* sysdeps/i386/i586/add_n.S: Likewise.
	* sysdeps/i386/i586/addmul_1.S: Likewise.
	* sysdeps/i386/i586/lshift.S: Likewise.
	* sysdeps/i386/i586/memcpy.S: Likewise.
	* sysdeps/i386/i586/memset.S: Likewise.
	* sysdeps/i386/i586/mul_1.S: Likewise.
	* sysdeps/i386/i586/rshift.S: Likewise.
	* sysdeps/i386/i586/strchr.S: Likewise.
	* sysdeps/i386/i586/strcpy.S: Likewise.
	* sysdeps/i386/i586/sub_n.S: Likewise.
	* sysdeps/i386/i586/submul_1.S: Likewise.
	* sysdeps/i386/i686/add_n.S: Likewise.
	* sysdeps/i386/i686/memcmp.S: Likewise.
	* sysdeps/i386/i686/memmove.S: Likewise.
	* sysdeps/i386/i686/mempcpy.S: Likewise.
	* sysdeps/i386/i686/memset.S: Likewise.
	* sysdeps/i386/i686/strtok.S: Likewise.
	* sysdeps/unix/sysv/linux/i386/clone.S: Likewise.
	* sysdeps/unix/sysv/linux/i386/mmap.S: Likewise.
	* sysdeps/unix/sysv/linux/i386/mmap64.S: Likewise.
	* sysdeps/unix/sysv/linux/i386/posix_fadvise64.S: Likewise.
	* sysdeps/unix/sysv/linux/i386/semtimedop.S: Likewise.
	* sysdeps/unix/sysv/linux/i386/setcontext.S: Likewise.

	* sysdeps/i386/fpu/libm-test-ulps: Adjust for gcc 4.
Diffstat (limited to 'sysdeps/i386/stpncpy.S')
-rw-r--r--sysdeps/i386/stpncpy.S6
1 files changed, 5 insertions, 1 deletions
diff --git a/sysdeps/i386/stpncpy.S b/sysdeps/i386/stpncpy.S
index acde5e3d66..c163a33591 100644
--- a/sysdeps/i386/stpncpy.S
+++ b/sysdeps/i386/stpncpy.S
@@ -1,7 +1,7 @@
 /* copy no more then N bytes from SRC to DEST, returning the address of
    the terminating '\0' in DEST.
    For Intel 80x86, x>=3.
-   Copyright (C) 1994,1995,1996,1997,2000,2002 Free Software Foundation, Inc.
+   Copyright (C) 1994-1997,2000,2002,2005 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>
    Some bug fixes by Alan Modra <Alan@SPRI.Levels.UniSA.Edu.Au>
@@ -40,9 +40,11 @@ ENTRY (BP_SYM (__stpncpy))
 	ENTER
 
 	pushl %esi
+	cfi_adjust_cfa_offset (4)
 
 	movl DEST(%esp), %eax
 	movl SRC(%esp), %esi
+	cfi_rel_offset (esi, 0)
 	movl LEN(%esp), %ecx
 	CHECK_BOUNDS_LOW (%eax, DEST(%esp))
 	CHECK_BOUNDS_LOW (%esi, SRC(%esp))
@@ -148,6 +150,8 @@ L(9):
 	RETURN_BOUNDED_POINTER (DEST(%esp))
 #endif
 	popl %esi		/* restore saved register content */
+	cfi_adjust_cfa_offset (-4)
+	cfi_restore (esi)
 
 	LEAVE
 	RET_PTR