device:02 #lz*Clq@Cq)F 384ÿ/* This file is automatically generated. This file selects the right generated file of `__stub_FUNCTION' macros based on the architecture being compiled for. */ #if !defined __x86_64__ # include #endif #if defined __x86_64__ && defined __LP64__ # include #endif #if defined __x86_64__ && defined __ILP32__ # include #endif _I|Mjq؂File not found. " lY>C]fN\bѿ -5@ Copyright (c) Donald Stufft and individual contributors. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. # lz*Clq@CqTţ e /* FPU control word bits. x86 version. Copyright (C) 1993-2021 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Olaf Flebbe. 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, see . */ #ifndef _FPU_CONTROL_H #define _FPU_CONTROL_H 1 /* Note that this file sets on x86-64 only the x87 FPU, it does not touch the SSE unit. */ /* Here is the dirty part. Set up your 387 through the control word * (cw) register. * * 15-13 12 11-10 9-8 7-6 5 4 3 2 1 0 * | reserved | IC | RC | PC | reserved | PM | UM | OM | ZM | DM | IM * * IM: Invalid operation mask * DM: Denormalized operand mask * ZM: Zero-divide mask * OM: Overflow mask * UM: Underflow mask * PM: Precision (inexact result) mask * * Mask bit is 1 means no interrupt. * * PC: Precision control * 11 - round to extended precision * 10 - round to double precision * 00 - round to single precision * * RC: Rounding control * 00 - rounding to nearest * 01 - rounding down (toward - infinity) * 10 - rounding up (toward + infinity) * 11 - rounding toward zero * * IC: Infinity control * That is for 8087 and 80287 only. * * The hardware default is 0x037f which we use. */ #include /* masking of interrupts */ #define _FPU_MASK_IM 0x01 #define _FPU_MASK_DM 0x02 #define _FPU_MASK_ZM 0x04 #define _FPU_MASK_OM 0x08 #define _FPU_MASK_UM 0x10 #define _FPU_MASK_PM 0x20 /* precision control */ #define _FPU_EXTENDED 0x300 /* libm requ