| /* Subroutines for long double support. |
| Copyright (C) 2000, 2001, 2002 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 2, or (at your option) |
| any later version. |
| |
| In addition to the permissions in the GNU General Public License, the |
| Free Software Foundation gives you unlimited permission to link the |
| compiled version of this file into combinations with other programs, |
| and to distribute those combinations without any restriction coming |
| from the use of this file. (The General Public License restrictions |
| do apply in other respects; for example, they cover modification of |
| the file, and distribution when not linked into a combine |
| executable.) |
| |
| 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. |
| |
| You should have received a copy of the GNU General Public License |
| along with GCC; see the file COPYING. If not, write to |
| the Free Software Foundation, 59 Temple Place - Suite 330, |
| Boston, MA 02111-1307, USA. */ |
| |
| 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); |
| } |