workbench/devs/AHI/Device/gateway.h

   1 /*
   2      AHI - Hardware independent audio subsystem
   3      Copyright (C) 1996-2005 Martin Blom <martin@blom.org>
   4
   5      This library is free software; you can redistribute it and/or
   6      modify it under the terms of the GNU Library General Public
   7      License as published by the Free Software Foundation; either
   8      version 2 of the License, or (at your option) any later version.
   9
  10      This library is distributed in the hope that it will be useful,
  11      but WITHOUT ANY WARRANTY; without even the implied warranty of
  12      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13      Library General Public License for more details.
  14
  15      You should have received a copy of the GNU Library General Public
  16      License along with this library; if not, write to the
  17      Free Software Foundation, Inc., 59 Temple Place - Suite 330, Cambridge,
  18      MA 02139, USA.
  19 */
  20
  21 #ifndef ahi_gateway_h
  22 #define ahi_gateway_h
  23
  24 #include <config.h>
  25
  26 void m68k_IndexToFrequency( void );
  27 void m68k_DevProc( void );
  28
  29
  30 #if defined( __AROS__ ) && !defined( __mc68000__ )
  31
  32 BOOL
  33 m68k_PreTimer( void );
  34
  35 void
  36 m68k_PostTimer( void );
  37
  38 #define HookEntryPreserveAllRegs HookEntry
  39 #define PreTimerPreserveAllRegs  m68k_PreTimer
  40 #define PostTimerPreserveAllRegs m68k_PostTimer
  41
  42 #else
  43
  44 /* Special hook entry points */
  45 void HookEntryPreserveAllRegs( void );
  46
  47 /* (Pre|Post)Timer entry points */
  48 void PreTimerPreserveAllRegs( void );
  49 void PostTimerPreserveAllRegs( void );
  50
  51 #endif /* defined( __AROS__ ) && !defined( __mc68000__ ) */
  52
  53 #ifdef __AMIGAOS4__
  54 ULONG HookEntry( struct Hook* h, void* o, void* m );
  55 #endif
  56
  57 #endif /* ahi_gateway_h */