From 51ba40dcd64518c8d5f9ce586171c8fb347a42c0 Mon Sep 17 00:00:00 2001 From: ben Date: Fri, 6 Apr 2007 15:20:49 +0000 Subject: merged libdha and libvidix, moved all files from libdha to vidix directory git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@22918 b3059339-0415-0410-9bf9-f77b7e298cf2 --- vidix/sysdep/AsmMacros_powerpc.h | 60 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 60 insertions(+) create mode 100644 vidix/sysdep/AsmMacros_powerpc.h (limited to 'vidix/sysdep/AsmMacros_powerpc.h') diff --git a/vidix/sysdep/AsmMacros_powerpc.h b/vidix/sysdep/AsmMacros_powerpc.h new file mode 100644 index 0000000000..2e1edee2ae --- /dev/null +++ b/vidix/sysdep/AsmMacros_powerpc.h @@ -0,0 +1,60 @@ +/* + This file is based on: + $XFree86: xc/programs/Xserver/hw/xfree86/drivers/chips/util/AsmMacros.h,v 1.1 2001/11/16 21:13:34 tsi Exp $ + Modified for readability by Nick Kurshev +*/ + +#ifndef __ASM_MACROS_POWERPC_H +#define __ASM_MACROS_POWERPC_H + +#if defined(Lynx) || defined(__OpenBSD__) + +extern unsigned char *ioBase; + +static __inline__ volatile void eieio() +{ + __asm__ __volatile__ ("eieio"); +} + +static __inline__ void outb(short port, unsigned char value) +{ + *(unsigned char *)(ioBase + port) = value; eieio(); +} + +static __inline__ void outw(short port, unsigned short value) +{ + *(unsigned short *)(ioBase + port) = value; eieio(); +} + +static __inline__ void outl(short port, unsigned short value) +{ + *(unsigned long *)(ioBase + port) = value; eieio(); +} + +static __inline__ unsigned char inb(short port) +{ + unsigned char val; + val = *((unsigned char *)(ioBase + port)); eieio(); + return(val); +} + +static __inline__ unsigned short inw(short port) +{ + unsigned short val; + val = *((unsigned short *)(ioBase + port)); eieio(); + return(val); +} + +static __inline__ unsigned long inl(short port) +{ + unsigned long val; + val = *((unsigned long *)(ioBase + port)); eieio(); + return(val); +} + +#define intr_disable() +#define intr_enable() + +#endif + +#endif -- cgit v1.2.3