mirror of
https://github.com/yuzu-emu/unicorn.git
synced 2024-12-25 02:25:40 +00:00
19cd2a7ca4
qemu-common.h includes some fixups for things the Win32 headers don't define or define weirdly. These really belong in os-win32.h, so move them there. Backports commit 1aad8104f3b69206da1f868639e1f69c26f6d482 from qemu
94 lines
2.9 KiB
C
94 lines
2.9 KiB
C
/*
|
|
* win32 specific declarations
|
|
*
|
|
* Copyright (c) 2003-2008 Fabrice Bellard
|
|
* Copyright (c) 2010 Jes Sorensen <Jes.Sorensen@redhat.com>
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
* of this software and associated documentation files (the "Software"), to deal
|
|
* in the Software without restriction, including without limitation the rights
|
|
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
* copies of the Software, and to permit persons to whom the Software is
|
|
* furnished to do so, subject to the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be included in
|
|
* all copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
|
|
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
|
* THE SOFTWARE.
|
|
*/
|
|
|
|
#ifndef QEMU_OS_WIN32_H
|
|
#define QEMU_OS_WIN32_H
|
|
|
|
#include <winsock2.h>
|
|
#include <windows.h>
|
|
#include <setjmp.h>
|
|
|
|
/* Workaround for older versions of MinGW. */
|
|
#ifndef ECONNREFUSED
|
|
# define ECONNREFUSED WSAECONNREFUSED
|
|
#endif
|
|
#ifndef EINPROGRESS
|
|
# define EINPROGRESS WSAEINPROGRESS
|
|
#endif
|
|
#ifndef EHOSTUNREACH
|
|
# define EHOSTUNREACH WSAEHOSTUNREACH
|
|
#endif
|
|
#ifndef EINTR
|
|
# define EINTR WSAEINTR
|
|
#endif
|
|
#ifndef EINPROGRESS
|
|
# define EINPROGRESS WSAEINPROGRESS
|
|
#endif
|
|
#ifndef ENETUNREACH
|
|
# define ENETUNREACH WSAENETUNREACH
|
|
#endif
|
|
#ifndef ENOTCONN
|
|
# define ENOTCONN WSAENOTCONN
|
|
#endif
|
|
#ifndef EWOULDBLOCK
|
|
# define EWOULDBLOCK WSAEWOULDBLOCK
|
|
#endif
|
|
|
|
#if defined(_WIN64) && !defined(_MSC_VER)
|
|
/* On w64, setjmp is implemented by _setjmp which needs a second parameter.
|
|
* If this parameter is NULL, longjump does no stack unwinding.
|
|
* That is what we need for QEMU. Passing the value of register rsp (default)
|
|
* lets longjmp try a stack unwinding which will crash with generated code. */
|
|
# undef setjmp
|
|
# define setjmp(env) _setjmp(env, NULL)
|
|
#endif
|
|
/* QEMU uses sigsetjmp()/siglongjmp() as the portable way to specify
|
|
* "longjmp and don't touch the signal masks". Since we know that the
|
|
* savemask parameter will always be zero we can safely define these
|
|
* in terms of setjmp/longjmp on Win32.
|
|
*/
|
|
#define sigjmp_buf jmp_buf
|
|
#define sigsetjmp(env, savemask) setjmp(env)
|
|
#define siglongjmp(env, val) longjmp(env, val)
|
|
|
|
size_t getpagesize(void);
|
|
|
|
#if !defined(EPROTONOSUPPORT)
|
|
# define EPROTONOSUPPORT EINVAL
|
|
#endif
|
|
|
|
#ifdef _WIN32
|
|
#define fsync _commit
|
|
#if !defined(lseek)
|
|
# define lseek _lseeki64
|
|
#endif
|
|
int qemu_ftruncate64(int, int64_t);
|
|
#if !defined(ftruncate)
|
|
# define ftruncate qemu_ftruncate64
|
|
#endif
|
|
#endif
|
|
|
|
#endif
|