From 1b74487e904d7e17eda4278598632d2cd81d8068 Mon Sep 17 00:00:00 2001 From: "H.J. Lu" Date: Fri, 18 May 2012 11:05:56 -0700 Subject: Use RAX_LP and "or" to operate on return value --- sysdeps/unix/sysv/linux/x86_64/sysdep.S | 4 ++-- sysdeps/unix/x86_64/sysdep.S | 6 +++--- 2 files changed, 5 insertions(+), 5 deletions(-) (limited to 'sysdeps') diff --git a/sysdeps/unix/sysv/linux/x86_64/sysdep.S b/sysdeps/unix/sysv/linux/x86_64/sysdep.S index 0de339a132..4372c5610c 100644 --- a/sysdeps/unix/sysv/linux/x86_64/sysdep.S +++ b/sysdeps/unix/sysv/linux/x86_64/sysdep.S @@ -1,4 +1,4 @@ -/* Copyright (C) 2001, 2002 Free Software Foundation, Inc. +/* Copyright (C) 2001-2012 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 @@ -32,7 +32,7 @@ .text ENTRY (__syscall_error) - negq %rax + neg %RAX_LP #define __syscall_error __syscall_error_1 #include diff --git a/sysdeps/unix/x86_64/sysdep.S b/sysdeps/unix/x86_64/sysdep.S index 66d90f2d83..b13fdf4aed 100644 --- a/sysdeps/unix/x86_64/sysdep.S +++ b/sysdeps/unix/x86_64/sysdep.S @@ -1,4 +1,4 @@ -/* Copyright (C) 2001,2002,2004,2005,2011,2012 Free Software Foundation, Inc. +/* Copyright (C) 2001-2012 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 @@ -34,7 +34,7 @@ __syscall_error: /* We translate the system's EWOULDBLOCK error into EAGAIN. The GNU C library always defines EWOULDBLOCK==EAGAIN. EWOULDBLOCK_sys is the original number. */ - cmpq $EWOULDBLOCK_sys, %rax /* Is it the old EWOULDBLOCK? */ + cmp $EWOULDBLOCK_sys, %RAX_LP /* Is it the old EWOULDBLOCK? */ jne notb /* Branch if not. */ movl $EAGAIN, %eax /* Yes; translate it to EAGAIN. */ notb: @@ -45,7 +45,7 @@ notb: #else movl %eax, %fs:C_SYMBOL_NAME(errno@TPOFF) #endif - movq $-1, %rax + or $-1, %RAX_LP ret #undef __syscall_error -- cgit 1.4.1