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-rw-r--r--sysdeps/i386/i686/add_n.S10
-rw-r--r--sysdeps/i386/i686/memcmp.S26
-rw-r--r--sysdeps/i386/i686/memmove.S11
-rw-r--r--sysdeps/i386/i686/mempcpy.S6
-rw-r--r--sysdeps/i386/i686/memset.S4
-rw-r--r--sysdeps/i386/i686/strtok.S8
6 files changed, 59 insertions, 6 deletions
diff --git a/sysdeps/i386/i686/add_n.S b/sysdeps/i386/i686/add_n.S
index e36b0d0a5d..3cce33acfe 100644
--- a/sysdeps/i386/i686/add_n.S
+++ b/sysdeps/i386/i686/add_n.S
@@ -1,6 +1,6 @@
 /* Add two limb vectors of the same length > 0 and store sum in a third
    limb vector.
-   Copyright (C) 1992, 94, 95, 97, 98, 2000 Free Software Foundation, Inc.
+   Copyright (C) 1992,94,95,97,98,2000,2005 Free Software Foundation, Inc.
    This file is part of the GNU MP Library.
 
    The GNU MP Library is free software; you can redistribute it and/or modify
@@ -38,10 +38,14 @@ ENTRY (BP_SYM (__mpn_add_n))
 	ENTER
 
 	pushl %edi
+	cfi_adjust_cfa_offset (4)
 	pushl %esi
+	cfi_adjust_cfa_offset (4)
 
 	movl	RES(%esp),%edi
+	cfi_rel_offset (edi, 4)
 	movl	S1(%esp),%esi
+	cfi_rel_offset (esi, 0)
 	movl	S2(%esp),%edx
 	movl	SIZE(%esp),%ecx
 #if __BOUNDED_POINTERS__
@@ -107,7 +111,11 @@ L(oop):	movl	(%esi),%eax
 	negl	%eax
 
 	popl %esi
+	cfi_adjust_cfa_offset (-4)
+	cfi_restore (esi)
 	popl %edi
+	cfi_adjust_cfa_offset (-4)
+	cfi_restore (edi)
 
 	LEAVE
 	ret
diff --git a/sysdeps/i386/i686/memcmp.S b/sysdeps/i386/i686/memcmp.S
index 29aa546df5..4f1c7413fc 100644
--- a/sysdeps/i386/i686/memcmp.S
+++ b/sysdeps/i386/i686/memcmp.S
@@ -26,8 +26,10 @@
 #define BLK1		PARMS
 #define BLK2		BLK1+PTR_SIZE
 #define LEN		BLK2+PTR_SIZE
-#define ENTRANCE	pushl %ebx; ENTER
-#define RETURN		popl %ebx; LEAVE; ret
+#define ENTRANCE	pushl %ebx; cfi_adjust_cfa_offset (4); \
+			cfi_rel_offset (ebx, 0); ENTER
+#define RETURN		popl %ebx; cfi_adjust_cfa_offset (-4); \
+			cfi_restore (ebx); LEAVE; ret
 
 /* Load an entry in a jump table into EBX.  TABLE is a jump table
    with relative offsets.  INDEX is a register contains the index
@@ -81,7 +83,9 @@ L(not_1):
 	jl	L(bye)			/* LEN == 0  */
 
 	pushl	%esi
+	cfi_adjust_cfa_offset (4)
 	movl	%eax, %esi
+	cfi_rel_offset (esi, 0)
 	cmpl	$32, %ecx;
 	jge	L(32bytesormore)	/* LEN => 32  */
 
@@ -128,9 +132,13 @@ L(4bytes):
 	jne	L(find_diff)
 L(0bytes):
 	popl	%esi
+	cfi_adjust_cfa_offset (-4)
+	cfi_restore (esi)
 	xorl	%eax, %eax
 	RETURN
 
+	cfi_adjust_cfa_offset (4)
+	cfi_rel_offset (esi, 0)
 L(29bytes):
 	movl	-29(%esi), %eax
 	movl	-29(%edx), %ecx
@@ -171,9 +179,13 @@ L(1bytes):
 	cmpb	-1(%edx), %al
 	jne	L(set)
 	popl	%esi
+	cfi_adjust_cfa_offset (-4)
+	cfi_restore (esi)
 	xorl	%eax, %eax
 	RETURN
 
+	cfi_adjust_cfa_offset (4)
+	cfi_rel_offset (esi, 0)
 L(30bytes):
 	movl	-30(%esi), %eax
 	movl	-30(%edx), %ecx
@@ -217,9 +229,13 @@ L(2bytes):
 	cmpl	%ecx, %eax
 	jne	L(set)
 	popl	%esi
+	cfi_adjust_cfa_offset (-4)
+	cfi_restore (esi)
 	xorl	%eax, %eax
 	RETURN
 
+	cfi_adjust_cfa_offset (4)
+	cfi_rel_offset (esi, 0)
 L(31bytes):
 	movl	-31(%esi), %eax
 	movl	-31(%edx), %ecx
@@ -266,9 +282,13 @@ L(3bytes):
 	cmpb	-1(%edx), %al
 	jne	L(set)
 	popl	%esi
+	cfi_adjust_cfa_offset (-4)
+	cfi_restore (esi)
 	xorl	%eax, %eax
 	RETURN
 
+	cfi_adjust_cfa_offset (4)
+	cfi_rel_offset (esi, 0)
 	ALIGN (4)
 /* ECX >= 32.  */
 L(32bytesormore):
@@ -349,6 +369,8 @@ L(set):
 	sbbl	%eax, %eax
 	sbbl	$-1, %eax
 	popl	%esi
+	cfi_adjust_cfa_offset (-4)
+	cfi_restore (esi)
 	RETURN
 END (BP_SYM (memcmp))
 
diff --git a/sysdeps/i386/i686/memmove.S b/sysdeps/i386/i686/memmove.S
index 951e139ad4..a433622246 100644
--- a/sysdeps/i386/i686/memmove.S
+++ b/sysdeps/i386/i686/memmove.S
@@ -1,7 +1,7 @@
 /* Copy memory block and return pointer to beginning of destination block
    For Intel 80x86, x>=6.
    This file is part of the GNU C Library.
-   Copyright (C) 2003, 2004 Free Software Foundation, Inc.
+   Copyright (C) 2003, 2004, 2005 Free Software Foundation, Inc.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 2003.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -42,11 +42,14 @@ ENTRY (BP_SYM (memmove))
 	ENTER
 
 	pushl	%edi
+	cfi_adjust_cfa_offset (4)
 
 	movl	LEN(%esp), %ecx
 	movl	DEST(%esp), %edi
+	cfi_rel_offset (edi, 0)
 	movl	%esi, %edx
 	movl	SRC(%esp), %esi
+	cfi_register (esi, edx)
 	CHECK_BOUNDS_BOTH_WIDE (%edi, DEST(%esp), %ecx)
 	CHECK_BOUNDS_BOTH_WIDE (%esi, SRC(%esp), %ecx)
 
@@ -65,10 +68,13 @@ ENTRY (BP_SYM (memmove))
 2:	rep
 	movsl
 	movl	%edx, %esi
+	cfi_restore (esi)
 	movl	DEST(%esp), %eax
 	RETURN_BOUNDED_POINTER (DEST(%esp))
 
 	popl	%edi
+	cfi_adjust_cfa_offset (-4)
+	cfi_restore (edi)
 
 	LEAVE
 	RET_PTR
@@ -90,11 +96,14 @@ ENTRY (BP_SYM (memmove))
 	rep
 	movsl
 	movl	%edx, %esi
+	cfi_restore (esi)
 	movl	DEST(%esp), %eax
 	RETURN_BOUNDED_POINTER (DEST(%esp))
 
 	cld
 	popl	%edi
+	cfi_adjust_cfa_offset (-4)
+	cfi_restore (edi)
 
 	LEAVE
 	RET_PTR
diff --git a/sysdeps/i386/i686/mempcpy.S b/sysdeps/i386/i686/mempcpy.S
index 843a35823a..6437e4a5d4 100644
--- a/sysdeps/i386/i686/mempcpy.S
+++ b/sysdeps/i386/i686/mempcpy.S
@@ -1,7 +1,7 @@
 /* Copy memory block and return pointer to following byte.
    For Intel 80x86, x>=6.
    This file is part of the GNU C Library.
-   Copyright (C) 1998, 1999, 2000, 2002, 2004 Free Software Foundation, Inc.
+   Copyright (C) 1998,1999,2000,2002,2004,2005 Free Software Foundation, Inc.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -43,9 +43,11 @@ ENTRY (BP_SYM (__mempcpy))
 
 	movl	LEN(%esp), %ecx
 	movl	%edi, %eax
+	cfi_register (edi, eax)
 	movl	DEST(%esp), %edi
 	CHECK_BOUNDS_BOTH_WIDE (%edi, DEST(%esp), %ecx)
 	movl	%esi, %edx
+	cfi_register (esi, edx)
 	movl	SRC(%esp), %esi
 	CHECK_BOUNDS_BOTH_WIDE (%esi, SRC(%esp), %ecx)
 	cld
@@ -58,7 +60,9 @@ ENTRY (BP_SYM (__mempcpy))
 2:	rep
 	movsl
 	xchgl	%edi, %eax
+	cfi_restore (edi)
 	movl	%edx, %esi
+	cfi_restore (esi)
 	RETURN_BOUNDED_POINTER (DEST(%esp))
 
 	LEAVE
diff --git a/sysdeps/i386/i686/memset.S b/sysdeps/i386/i686/memset.S
index 0b47547141..5ea50efff8 100644
--- a/sysdeps/i386/i686/memset.S
+++ b/sysdeps/i386/i686/memset.S
@@ -51,6 +51,7 @@ ENTRY (BP_SYM (memset))
 
 	cld
 	pushl	%edi
+	cfi_adjust_cfa_offset (4)
 	movl	DEST(%esp), %edx
 	movl	LEN(%esp), %ecx
 	CHECK_BOUNDS_BOTH_WIDE (%edx, DEST(%esp), %ecx)
@@ -61,6 +62,7 @@ ENTRY (BP_SYM (memset))
 #endif
 	jecxz	1f
 	movl	%edx, %edi
+	cfi_rel_offset (edi, 0)
 	andl	$3, %edx
 	jz	2f
 	jnp	3f
@@ -92,6 +94,8 @@ ENTRY (BP_SYM (memset))
 	RETURN_BOUNDED_POINTER (DEST(%esp))
 #endif
 	popl	%edi
+	cfi_adjust_cfa_offset (-4)
+	cfi_restore (edi)
 
 	LEAVE
 #if BZERO_P
diff --git a/sysdeps/i386/i686/strtok.S b/sysdeps/i386/i686/strtok.S
index 3d81fb6d42..0cd266a2a1 100644
--- a/sysdeps/i386/i686/strtok.S
+++ b/sysdeps/i386/i686/strtok.S
@@ -1,6 +1,6 @@
 /* strtok (str, delim) -- Return next DELIM separated token from STR.
    For Intel 80686.
-   Copyright (C) 1998, 2000, 2001 Free Software Foundation, Inc.
+   Copyright (C) 1998, 2000, 2001, 2005 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998.
 
@@ -86,6 +86,8 @@ ENTRY (BP_SYM (FUNCTION))
 
 #if !defined USE_AS_STRTOK_R && defined PIC
 	pushl %ebx			/* Save PIC register.  */
+	cfi_adjust_cfa_offset (4)
+	cfi_rel_offset (ebx, 0)
 	call 0b
 	addl $_GLOBAL_OFFSET_TABLE_, %ebx
 #endif
@@ -97,6 +99,7 @@ ENTRY (BP_SYM (FUNCTION))
 	   table.  */
 	movl %edi, %edx
 	subl $256, %esp
+	cfi_adjust_cfa_offset (256)
 	movl $64, %ecx
 	movl %esp, %edi
 	xorl %eax, %eax
@@ -257,8 +260,11 @@ L(8):	cmpl %eax, %edx
 L(epilogue):
 	/* Remove the stopset table.  */
 	addl $256, %esp
+	cfi_adjust_cfa_offset (-256)
 #if !defined USE_AS_STRTOK_R && defined PIC
 	popl %ebx
+	cfi_adjust_cfa_offset (-4)
+	cfi_restore (ebx)
 #endif
 	LEAVE
 	RET_PTR
generated by cgit-pink 1.4.1 (git 2.36.1) at 2024-11-11 09:02:01 +0000