diff options
Diffstat (limited to 'usr.bin/doscmd/emuint.h')
-rw-r--r-- | usr.bin/doscmd/emuint.h | 50 |
1 files changed, 0 insertions, 50 deletions
diff --git a/usr.bin/doscmd/emuint.h b/usr.bin/doscmd/emuint.h deleted file mode 100644 index bd53981..0000000 --- a/usr.bin/doscmd/emuint.h +++ /dev/null @@ -1,50 +0,0 @@ -/* - * Copyright (c) 1997 Helmut Wirth <hfwirth@ping.at> - * 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 immediately at the beginning of the file, witout modification, - * 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. - * - * $FreeBSD$ - */ - - -/* - * The emulator helper interrupt: - * - * Interrupt 0xFF is used by some emulator functions. It is a portal into - * the emulator and cannot be used by ordinary DOS applications directly - * The interrupt 0xFF is called by helper functions under DOS (such as - * the redirector interface and the EMS emulation). - * There are functions and subfunctions defined. (See emuint.c for details) - */ - -/* The redirector interface (formerly instbsdi.exe) */ -#define EMU_REDIR 0x1 /* Function for redirector interface */ -/* No subfunctions defined */ - -/* Expanded memory (EMS) driver callback */ -#define EMU_EMS 0x2 /* Function for EMS driver control */ -/* subfunctions for EMS */ -#define EMU_EMS_CTL 0x0 /* Control function, used during init */ -#define EMU_EMS_CALL 0x1 /* Callback, calls are routed via this */ |