From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- gcc/config/ia64/quadlib.c | 78 +++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 78 insertions(+) create mode 100644 gcc/config/ia64/quadlib.c (limited to 'gcc/config/ia64/quadlib.c') diff --git a/gcc/config/ia64/quadlib.c b/gcc/config/ia64/quadlib.c new file mode 100644 index 000000000..f9ee30b58 --- /dev/null +++ b/gcc/config/ia64/quadlib.c @@ -0,0 +1,78 @@ +/* Subroutines for long double support. + Copyright (C) 2000, 2001, 2002, 2009 Free Software Foundation, Inc. + +This file is part of GCC. + +GCC is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 3, or (at your option) +any later version. + +GCC 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 General Public License for more details. + +Under Section 7 of GPL version 3, you are granted additional +permissions described in the GCC Runtime Library Exception, version +3.1, as published by the Free Software Foundation. + +You should have received a copy of the GNU General Public License and +a copy of the GCC Runtime Library Exception along with this program; +see the files COPYING3 and COPYING.RUNTIME respectively. If not, see +. */ + +extern int _U_Qfcmp (long double a, long double b, int); + +int _U_Qfeq (long double, long double); +int _U_Qfne (long double, long double); +int _U_Qfgt (long double, long double); +int _U_Qfge (long double, long double); +int _U_Qflt (long double, long double); +int _U_Qfle (long double, long double); +int _U_Qfcomp (long double, long double); + +int +_U_Qfeq (long double a, long double b) +{ + return (_U_Qfcmp (a, b, 4) != 0); +} + +int +_U_Qfne (long double a, long double b) +{ + return (_U_Qfcmp (a, b, 4) == 0); +} + +int +_U_Qfgt (long double a, long double b) +{ + return (_U_Qfcmp (a, b, 17) != 0); +} + +int +_U_Qfge (long double a, long double b) +{ + return (_U_Qfcmp (a, b, 21) != 0); +} + +int +_U_Qflt (long double a, long double b) +{ + return (_U_Qfcmp (a, b, 9) != 0); +} + +int +_U_Qfle (long double a, long double b) +{ + return (_U_Qfcmp (a, b, 13) != 0); +} + +int +_U_Qfcomp (long double a, long double b) +{ + if (_U_Qfcmp (a, b, 4) == 0) + return 0; + + return (_U_Qfcmp (a, b, 22) != 0 ? 1 : -1); +} -- cgit v1.2.3