From f215e02bf85f68d3a6106c2a1f4f7f063f819064 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Thu, 11 Apr 2024 10:17:27 +0200 Subject: Adding upstream version 7.0.14-dfsg. Signed-off-by: Daniel Baumann --- .../Runtime/common/compiler/vcc/fltused-vcc.cpp | 58 ++++++++++++++++++++++ 1 file changed, 58 insertions(+) create mode 100644 src/VBox/Runtime/common/compiler/vcc/fltused-vcc.cpp (limited to 'src/VBox/Runtime/common/compiler/vcc/fltused-vcc.cpp') diff --git a/src/VBox/Runtime/common/compiler/vcc/fltused-vcc.cpp b/src/VBox/Runtime/common/compiler/vcc/fltused-vcc.cpp new file mode 100644 index 00000000..d26f2b90 --- /dev/null +++ b/src/VBox/Runtime/common/compiler/vcc/fltused-vcc.cpp @@ -0,0 +1,58 @@ +/* $Id: fltused-vcc.cpp $ */ +/** @file + * IPRT - No-CRT - Basic allocators, Windows. + */ + +/* + * Copyright (C) 2006-2023 Oracle and/or its affiliates. + * + * This file is part of VirtualBox base platform packages, as + * available from https://www.virtualbox.org. + * + * This program 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, in version 3 of the + * License. + * + * This program 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 this program; if not, see . + * + * The contents of this file may alternatively be used under the terms + * of the Common Development and Distribution License Version 1.0 + * (CDDL), a copy of it is provided in the "COPYING.CDDL" file included + * in the VirtualBox distribution, in which case the provisions of the + * CDDL are applicable instead of those of the GPL. + * + * You may elect to license modified versions of this file under the + * terms and conditions of either the GPL or the CDDL or both. + * + * SPDX-License-Identifier: GPL-3.0-only OR CDDL-1.0 + */ + + +/********************************************************************************************************************************* +* Header Files * +*********************************************************************************************************************************/ +#include "internal/iprt.h" +#include "internal/compiler-vcc.h" + + +/********************************************************************************************************************************* +* Global Variables * +*********************************************************************************************************************************/ +/** Very like some remnant from the 8086, 286 and 386 days of DOS, OS/2 and + * similar, where you could link with different floating point libs. My guess + * would be that this constant indicates to the compiled code which floating + * point support the library provides, probably especially as it comes to + * printf and scanf conversion but probably also emulation/real hw. + * + * Found some old 16-bit and 32-bit MSC C libraries (probably around v6.0) + * which all seems to define it as 0x9876. They also have a whole bunch of + * external dependencies on what seems to be mostly conversion helpers. + */ +unsigned _fltused = 0x9875; -- cgit v1.2.3