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2003-05-22  Andreas Jaeger  <aj@suse.de>

	* sysdeps/unix/sysv/linux/x86_64/gettimeofday.S: Add CFI
	directives.
	* sysdeps/unix/sysv/linux/x86_64/time.S: Likewise.
	* sysdeps/x86_64/strtok.S: Likewise.
This commit is contained in:
Andreas Jaeger 2003-05-22 04:07:17 +00:00
parent 3087604fc9
commit 5550a8faf4
4 changed files with 17 additions and 3 deletions
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7
ChangeLog
View File

@ -1,3 +1,10 @@
2003-05-22 Andreas Jaeger <aj@suse.de>
* sysdeps/unix/sysv/linux/x86_64/gettimeofday.S: Add CFI
directives.
* sysdeps/unix/sysv/linux/x86_64/time.S: Likewise.
* sysdeps/x86_64/strtok.S: Likewise.
2003-05-20 Guido Guenther <agx@sigxcpu.org>
* sysdeps/unix/sysv/linux/mips/bits/siginfo.h: Change SI_ASYNCNL

4
sysdeps/unix/sysv/linux/x86_64/gettimeofday.S
View File

@ -1,4 +1,4 @@
/* Copyright (C) 2002 Free Software Foundation, Inc.
/* Copyright (C) 2002, 2003 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
@ -27,6 +27,7 @@
ENTRY (__gettimeofday)
/* Align stack. */
sub $0x8, %rsp
cfi_adjust_cfa_offset(8)
movq $VSYSCALL_ADDR_vgettimeofday, %rax
callq *%rax
/* Check error return. */
@ -35,6 +36,7 @@ ENTRY (__gettimeofday)
L(pseudo_end):
add $0x8, %rsp
cfi_adjust_cfa_offset(-8)
ret
PSEUDO_END(__gettimeofday)

5
sysdeps/unix/sysv/linux/x86_64/time.S
View File

@ -1,4 +1,4 @@
/* Copyright (C) 2001,02 Free Software Foundation, Inc.
/* Copyright (C) 2001,02, 2003 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
@ -30,6 +30,8 @@
ENTRY (time)
/* Align stack. */
sub $0x8, %rsp
cfi_adjust_cfa_offset(8)
movq $VSYSCALL_ADDR_vtime, %rax
callq *%rax
/* Check error return. */
@ -38,6 +40,7 @@ ENTRY (time)
L(pseudo_end):
add $0x8, %rsp
cfi_adjust_cfa_offset(-8)
ret
PSEUDO_END(time)
libc_hidden_def (time)

4
sysdeps/x86_64/strtok.S
View File

@ -1,6 +1,6 @@
/* strtok (str, delim) -- Return next DELIM separated token from STR.
For AMD x86-64.
Copyright (C) 1998, 2000, 2001, 2002 Free Software Foundation, Inc.
Copyright (C) 1998,2000,2001,2002,2003 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Based on i686 version contributed by Ulrich Drepper
<drepper@cygnus.com>, 1998.
@ -68,6 +68,7 @@ ENTRY (BP_SYM (FUNCTION))
table. */
movq %rdi, %r8 /* Save value. */
subq $256, %rsp /* Make space for 256 bytes. */
cfi_adjust_cfa_offset(256)
movq $32, %rcx /* 32*8 bytes = 256 bytes. */
movq %rsp, %rdi
xorq %rax, %rax /* We store 0s. */
@ -199,6 +200,7 @@ L(8): cmpq %rax, %rdx
L(epilogue):
/* Remove the stopset table. */
addq $256, %rsp
cfi_adjust_cfa_offset(-256)
retq
L(returnNULL):