From 91b392a4bab0c2dc90e7e3ff914dec20b97adca8 Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Sun, 21 Aug 2011 13:52:28 -0400 Subject: Use ifuncs for time and gettimeofday on x86-64 --- sysdeps/unix/sysv/linux/x86_64/time.S | 47 ----------------------------------- 1 file changed, 47 deletions(-) delete mode 100644 sysdeps/unix/sysv/linux/x86_64/time.S (limited to 'sysdeps/unix/sysv/linux/x86_64/time.S') diff --git a/sysdeps/unix/sysv/linux/x86_64/time.S b/sysdeps/unix/sysv/linux/x86_64/time.S deleted file mode 100644 index 66d7498cef..0000000000 --- a/sysdeps/unix/sysv/linux/x86_64/time.S +++ /dev/null @@ -1,47 +0,0 @@ -/* Copyright (C) 2001,02, 2003, 2011 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 - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, write to the Free - Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA - 02111-1307 USA. */ - -#include -#define _ERRNO_H 1 -#include - -/* For the calculation see asm/vsyscall.h. */ -#define VSYSCALL_ADDR_vtime 0xffffffffff600400 - - -/* Return the current time as a `time_t' and also put it in *T if T is - not NULL. Time is represented as seconds from Jan 1 00:00:00 1970. */ - -ENTRY (time) - /* Align stack. */ - sub $0x8, %rsp - cfi_adjust_cfa_offset(8) - -#ifdef SHARED - movq __vdso_time(%rip), %rax - PTR_DEMANGLE (%rax) -#else - movq $VSYSCALL_ADDR_vtime, %rax -#endif - callq *%rax - - add $0x8, %rsp - cfi_adjust_cfa_offset(-8) - ret -PSEUDO_END_NOERRNO(time) -libc_hidden_def (time) -- cgit v1.2.3