mirror of
https://github.com/ZDoom/gzdoom-gles.git
synced 2024-11-25 05:31:00 +00:00
93202a5488
issues that caused its inclusion. Is an optimized GCC build any faster for being able to use strict aliasing rules? I dunno. It's still slower than a VC++ build. I did run into two cases where TAutoSegIterator caused intractable problems with breaking strict aliasing rules, so I removed the templating from it, and the caller is now responsible for casting the probe value from void *. - Removed #include "autosegs.h" from several files that did not need it (in particular, dobject.h when not compiling with VC++). SVN r1743 (trunk)
73 lines
2.5 KiB
C++
73 lines
2.5 KiB
C++
/*
|
|
** autozend.cpp
|
|
** This file contains the tails of lists stored in special data segments
|
|
**
|
|
**---------------------------------------------------------------------------
|
|
** Copyright 1998-2006 Randy Heit
|
|
** 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.
|
|
** 3. The name of the author may not be used to endorse or promote products
|
|
** derived from this software without specific prior written permission.
|
|
**
|
|
** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
|
|
**---------------------------------------------------------------------------
|
|
**
|
|
** See autostart.cpp for an explanation of why I do things like this.
|
|
*/
|
|
|
|
#include "autosegs.h"
|
|
|
|
#if defined(_MSC_VER)
|
|
|
|
#pragma data_seg(".areg$z")
|
|
void *ARegTail = 0;
|
|
|
|
#pragma data_seg(".creg$z")
|
|
void *CRegTail = 0;
|
|
|
|
#pragma data_seg(".greg$z")
|
|
void *GRegTail = 0;
|
|
|
|
#pragma data_seg(".mreg$z")
|
|
void *MRegTail = 0;
|
|
|
|
#pragma data_seg(".yreg$z")
|
|
void *YRegTail = 0;
|
|
|
|
#pragma data_seg()
|
|
|
|
|
|
|
|
#elif defined(__GNUC__)
|
|
|
|
#include "doomtype.h"
|
|
|
|
void *ARegTail __attribute__((section(SECTION_AREG))) = 0;
|
|
void *CRegTail __attribute__((section(SECTION_CREG))) = 0;
|
|
void *GRegTail __attribute__((section(SECTION_GREG))) = 0;
|
|
void *MRegTail __attribute__((section(SECTION_MREG))) = 0;
|
|
void *YRegTail __attribute__((section(SECTION_YREG))) = 0;
|
|
|
|
#else
|
|
|
|
#error Please fix autozend.cpp for your compiler
|
|
|
|
#endif
|