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Diffstat (limited to 'usr.sbin/pcvt/set2061/compiler.h')
| -rw-r--r-- | usr.sbin/pcvt/set2061/compiler.h | 341 |
1 files changed, 0 insertions, 341 deletions
diff --git a/usr.sbin/pcvt/set2061/compiler.h b/usr.sbin/pcvt/set2061/compiler.h deleted file mode 100644 index 9fbdb56..0000000 --- a/usr.sbin/pcvt/set2061/compiler.h +++ /dev/null @@ -1,341 +0,0 @@ -/* $XFree86: mit/server/ddx/x386/common/compiler.h,v 2.3 1993/10/03 14:55:28 dawes Exp $ */ -/* - * Copyright 1990,91 by Thomas Roell, Dinkelscherben, Germany. - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that - * copyright notice and this permission notice appear in supporting - * documentation, and that the name of Thomas Roell not be used in - * advertising or publicity pertaining to distribution of the software without - * specific, written prior permission. Thomas Roell makes no representations - * about the suitability of this software for any purpose. It is provided - * "as is" without express or implied warranty. - * - * THOMAS ROELL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO - * EVENT SHALL THOMAS ROELL BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - * - * $Header: /home/ncvs/src/usr.sbin/pcvt/set2061/compiler.h,v 1.1.1.1 1995/02/05 13:49:25 jkh Exp $ - */ - - -#ifndef _COMPILER_H -#define _COMPILER_H - -#ifndef __STDC__ -# ifdef signed -# undef signed -# endif -# ifdef volatile -# undef volatile -# endif -# ifdef const -# undef const -# endif -# define signed /**/ -# ifdef __GNUC__ -# define volatile __volatile__ -# define const __const__ -# else -# define const /**/ -# endif /* __GNUC__ */ -#endif /* !__STDC__ */ - -#ifdef NO_INLINE - -extern void outb(); -extern void outw(); -extern unsigned int inb(); -extern unsigned int inw(); -#if NeedFunctionPrototypes -extern unsigned char rdinx(unsigned short, unsigned char); -extern void wrinx(unsigned short, unsigned char, unsigned char); -extern void modinx(unsigned short, unsigned char, unsigned char, unsigned char); -extern int testrg(unsigned short, unsigned char); -extern int textinx2(unsigned short, unsigned char, unsigned char); -extern int textinx(unsigned short, unsigned char); -#else /* NeedFunctionProtoypes */ -extern unsigned char rdinx(); -extern void wrinx(); -extern void modinx(); -extern int testrg(); -extern int textinx2(); -extern int textinx(); -#endif /* NeedFunctionProtoypes */ - -#else /* NO_INLINE */ - -#ifdef __GNUC__ - -#ifndef FAKEIT -#ifdef GCCUSESGAS - -/* - * If gcc uses gas rather than the native assembler, the syntax of these - * inlines has to be different. DHD - */ - -static __inline__ void -outb(port, val) -short port; -char val; -{ - __asm__ __volatile__("outb %0,%1" : :"a" (val), "d" (port)); -} - - -static __inline__ void -outw(port, val) -short port; -short val; -{ - __asm__ __volatile__("outw %0,%1" : :"a" (val), "d" (port)); -} - -static __inline__ unsigned int -inb(port) -short port; -{ - unsigned char ret; - __asm__ __volatile__("inb %1,%0" : - "=a" (ret) : - "d" (port)); - return ret; -} - -static __inline__ unsigned int -inw(port) -short port; -{ - unsigned short ret; - __asm__ __volatile__("inw %1,%0" : - "=a" (ret) : - "d" (port)); - return ret; -} - -#else /* GCCUSESGAS */ - -static __inline__ void -outb(port, val) - short port; - char val; -{ - __asm__ __volatile__("out%B0 (%1)" : :"a" (val), "d" (port)); -} - -static __inline__ void -outw(port, val) - short port; - short val; -{ - __asm__ __volatile__("out%W0 (%1)" : :"a" (val), "d" (port)); -} - -static __inline__ unsigned int -inb(port) - short port; -{ - unsigned char ret; - __asm__ __volatile__("in%B0 (%1)" : - "=a" (ret) : - "d" (port)); - return ret; -} - -static __inline__ unsigned int -inw(port) - short port; -{ - unsigned short ret; - __asm__ __volatile__("in%W0 (%1)" : - "=a" (ret) : - "d" (port)); - return ret; -} - -#endif /* GCCUSESGAS */ - -#else /* FAKEIT */ - -static __inline__ void -outb(port, val) - short port; - char val; -{ -} - -static __inline__ void -outw(port, val) - short port; - short val; -{ -} - -static __inline__ unsigned int -inb(port) - short port; -{ - return 0; -} - -static __inline__ unsigned int -inw(port) - short port; -{ - return 0; -} - -#endif /* FAKEIT */ - -#else /* __GNUC__ */ -#if !defined(AMOEBA) && !defined(_MINIX) -# if defined(__STDC__) && (__STDC__ == 1) -# define asm __asm -# endif -# ifdef SVR4 -# include <sys/types.h> -# ifndef __USLC__ -# define __USLC__ -# endif -# endif -# include <sys/inline.h> -#endif -#endif - -/* - *----------------------------------------------------------------------- - * Port manipulation convenience functions - *----------------------------------------------------------------------- - */ - -#ifndef __GNUC__ -#define __inline__ /**/ -#endif - -/* - * rdinx - read the indexed byte port 'port', index 'ind', and return its value - */ -static __inline__ unsigned char -#ifdef __STDC__ -rdinx(unsigned short port, unsigned char ind) -#else -rdinx(port, ind) -unsigned short port; -unsigned char ind; -#endif -{ - if (port == 0x3C0) /* reset attribute flip-flop */ - (void) inb(0x3DA); - outb(port, ind); - return(inb(port+1)); -} - -/* - * wrinx - write 'val' to port 'port', index 'ind' - */ -static __inline__ void -#ifdef __STDC__ -wrinx(unsigned short port, unsigned char ind, unsigned char val) -#else -wrinx(port, ind, val) -unsigned short port; -unsigned char ind, val; -#endif -{ - outb(port, ind); - outb(port+1, val); -} - -/* - * modinx - in register 'port', index 'ind', set the bits in 'mask' as in 'new'; - * the other bits are unchanged. - */ -static __inline__ void -#ifdef __STDC__ -modinx(unsigned short port, unsigned char ind, - unsigned char mask, unsigned char new) -#else -modinx(port, ind, mask, new) -unsigned short port; -unsigned char ind, mask, new; -#endif -{ - unsigned char tmp; - - tmp = (rdinx(port, ind) & ~mask) | (new & mask); - wrinx(port, ind, tmp); -} - -/* - * tstrg - returns true iff the bits in 'mask' of register 'port' are - * readable & writable. - */ - -static __inline__ int -#ifdef __STDC__ -testrg(unsigned short port, unsigned char mask) -#else -tstrg(port, mask) -unsigned short port; -unsigned char mask; -#endif -{ - unsigned char old, new1, new2; - - old = inb(port); - outb(port, old & ~mask); - new1 = inb(port) & mask; - outb(port, old | mask); - new2 = inb(port) & mask; - outb(port, old); - return((new1 == 0) && (new2 == mask)); -} - -/* - * testinx2 - returns true iff the bits in 'mask' of register 'port', index - * 'ind' are readable & writable. - */ -static __inline__ int -#ifdef __STDC__ -testinx2(unsigned short port, unsigned char ind, unsigned char mask) -#else -testinx2(port, ind, mask) -unsigned short port; -unsigned char ind, mask; -#endif -{ - unsigned char old, new1, new2; - - old = rdinx(port, ind); - wrinx(port, ind, old & ~mask); - new1 = rdinx(port, ind) & mask; - wrinx(port, ind, old | mask); - new2 = rdinx(port, ind) & mask; - wrinx(port, ind, old); - return((new1 == 0) && (new2 == mask)); -} - -/* - * testinx - returns true iff all bits of register 'port', index 'ind' are - * readable & writable. - */ -static __inline__ int -#ifdef __STDC__ -testinx(unsigned short port, unsigned char ind) -#else -testinx(port, ind, mask) -unsigned short port; -unsigned char ind; -#endif -{ - return(testinx2(port, ind, 0xFF)); -} - -#endif /* NO_INLINE */ -#endif /* _COMPILER_H */ |
