massive reduction of unneeded files

11 files changed, 0 insertions, 1139 deletions

diff --git a/nx-X11/programs/Xserver/hw/xfree86/os-support/misc/BUSmemcpy.S b/nx-X11/programs/Xserver/hw/xfree86/os-support/misc/BUSmemcpy.S
deleted file mode 100644
index 373723c7d..000000000
--- a/nx-X11/programs/Xserver/hw/xfree86/os-support/misc/BUSmemcpy.S
+++ /dev/null
@@ -1,153 +0,0 @@
-/* $XFree86: xc/programs/Xserver/hw/xfree86/os-support/misc/BUSmemcpy.s,v 1.2 1998/07/25 16:56:49 dawes Exp $ */
-/******************************************************************************
-                        Copyright 1993 by Glenn G. Lai
-
-                        All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-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 Glenn G. Lai not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-Glenn G. Lai DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL 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.
-
-Glenn G. Lai
-P.O. Box 4314
-Austin, Tx 78765
-(glenn@cs.utexas.edu)
-8/9/93
-******************************************************************************/
-/* $XConsortium: BUSmemcpy.s /main/4 1996/02/21 17:39:34 kaleb $ */
-
-/*
- * Modified to use long-alignment of video memory rather than word-alignment
- * to improve performance for LocalBus video cards.  Function names changed
- * from ISAToMem and MemToISA to BusToMem and MemToBus.
- *
- * David Dawes <dawes@XFree86.org>, 25 August 1993.
- */
-
-
-#include "assyntax.h"
-
-	FILE("BUSmemcpy.s")
-
-	AS_BEGIN
-
-/* BusToMem copies from video memory to main memory
-   MemToBus copies from main memory to video memory
-
-	void xf86BusToMem(unsigned char *dst, unsigned char *src, int len);
-	void xf86MemToBus(unsigned char *dst, unsigned char *src, int len);
-*/
-
-#define dst     REGOFF(4,ESP)
-#define src     REGOFF(8,ESP)
-#define len     REGOFF(12,ESP)
-
-	GLOBL	GLNAME(xf86BusToMem)
-	GLOBL	GLNAME(xf86MemToBus)
-
-	SEG_DATA
-copyright:
-	STRING("Copyright 8/9/1993 by Glenn G. Lai")
-
-	SEG_TEXT
-	ALIGNTEXT4
-GLNAME(xf86BusToMem):
-	CLD
-	PUSH_L	(ESI)
-	MOV_L	(EDI, EDX)
-	
-	MOV_L	(src, ESI)
-	MOV_L	(dst, EDI)
-	MOV_L	(len, ECX)
-	
-	CMP_L	(CONST(7), ECX)
-	JC	(quickBM)
-
-	TEST_L	(CONST(1), ESI)
-	JZ	(BwM)
-
-	MOVS_B
-	DEC_L	(ECX)
-
-BwM:	
-	TEST_L	(CONST(2), ESI)
-	JZ	(BlM)
-
-	MOVS_W
-	DEC_L	(ECX)
-	DEC_L	(ECX)
-
-BlM:
-	MOV_L	(ECX, EAX)
-	AND_L	(CONST(3), EAX)
-	SHR_L	(CONST(2), ECX)
-	REP
-	MOVS_L
-	MOV_L	(EAX, ECX)
-quickBM:
-	OR_L	(ECX, ECX)
-	JZ	(return)
-	REP
-	MOVS_B
-return:
-	POP_L	(ESI)
-	MOV_L	(EDX, EDI)
-	RET
-/************************/
-
-	ALIGNTEXT4
-GLNAME(xf86MemToBus):
-	CLD
-	PUSH_L	(ESI)
-	MOV_L	(EDI, EDX)
-	
-	MOV_L	(src, ESI)
-	MOV_L	(dst, EDI)
-	MOV_L	(len, ECX)
-	
-	CMP_L	(CONST(7), ECX)
-	JC	(quickMB)
-
-	TEST_L	(CONST(1), EDI)
-	JZ	(MwB)
-
-	MOVS_B
-	DEC_L	(ECX)
-
-MwB:	
-	TEST_L	(CONST(2), EDI)
-	JZ	(MlB)
-
-	MOVS_W
-	DEC_L	(ECX)
-	DEC_L	(ECX)
-
-MlB:
-	MOV_L	(ECX, EAX)
-	AND_L	(CONST(3), EAX)
-	SHR_L	(CONST(2), ECX)
-	REP
-	MOVS_L
-	MOV_L	(EAX, ECX)
-quickMB:
-	OR_L	(ECX, ECX)
-	JZ	(return)
-	REP
-	MOVS_B
-
-	POP_L	(ESI)
-	MOV_L	(EDX, EDI)
-	RET
-
diff --git a/nx-X11/programs/Xserver/hw/xfree86/os-support/misc/BUSmemcpy.c b/nx-X11/programs/Xserver/hw/xfree86/os-support/misc/BUSmemcpy.c
deleted file mode 100644
index 9ff14396c..000000000
--- a/nx-X11/programs/Xserver/hw/xfree86/os-support/misc/BUSmemcpy.c
+++ /dev/null
@@ -1,413 +0,0 @@
-
-/****************************************************************************
-
- For Alpha Linux, BusToMem() and MemToBus() can be simply memcpy(), BUT:
-  we need to prevent unaligned operations when accessing DENSE space on the BUS,
-  as the video memory is mmap'd that way. The below code does this.
-
-NOTE: we could simply use the "memcpy()" from LIBC here, but that, currently, is
-      not as fast.
-
-Thanks to Linus Torvalds for contributing this code.
-
-****************************************************************************/
-
-/* $XFree86: xc/programs/Xserver/hw/xfree86/os-support/misc/BUSmemcpy.c,v 1.3 1999/12/03 19:17:44 eich Exp $ */
-
-#ifdef HAVE_XORG_CONFIG_H
-#include <xorg-config.h>
-#endif
-
-#include <X11/X.h>
-#include "xf86.h"
-#include "xf86Priv.h"
-#include "xf86_OSlib.h"
-
-#ifdef __alpha__
-
-#include "compiler.h"
-
-/*
- * The Jensen lacks dense memory, thus we have to address the bus via
- * the sparse addressing scheme. These routines are only used in s3im.c
- * Non time critical code uses SlowBCopy_{from/to} bus.
- *
- * Martin Ostermann (ost@comnets.rwth-aachen.de) - Apr.-Sep. 1996
- */
-
-#ifdef TEST_JENSEN_CODE /* define to test the Sparse addressing on a non-Jensen */
-#define LWORD_CODING (0x18)
-#define SPARSE (5)
-#else
-#define LWORD_CODING (0x60)
-#define SPARSE (7)
-#endif
-
-void
-xf86JensenMemToBus(char *Base, long dst, long src, int count)
-{
-    if( ((long)src^((long)dst)) & 3) {  
-                               /* src & dst are NOT aligned to each other */
-	unsigned long addr;
-	unsigned long low_word, high_word,last_read;
-	long  rm,loop;
-	unsigned long tmp,org,org2,mask,src_org,count_org;
-	
-	src_org=src;
-	count_org=count;
-    
-	/* add EISA longword coding and round off*/
-	addr = (long)(Base+(dst<<SPARSE) + LWORD_CODING) & ~(3<<SPARSE);
-	rm = (long)dst & 3;
-	count += rm;
-	
-	count = count_org + rm;
-	org = *(volatile unsigned int *)addr;
-	__asm__("ldq_u %0,%1"
-		:"=r" (low_word):"m" (*(unsigned long *)(src_org)));
-	src = src_org - rm;
-	if( count > 4  ) {
-	    last_read = src_org+count_org - 1;
-	    __asm__("ldq_u %0,%1"
-		    :"=r" (high_word):"m" (*(unsigned long *)(src+4)));
-	    __asm__("extll %1,%2,%0"
-		    :"=r" (low_word)
-		    :"r" (low_word), "r" ((unsigned long)(src)));
-	    __asm__("extlh %1,%2,%0"
-		    :"=r" (tmp)
-		    :"r" (high_word), "r" ((unsigned long)(src)));
-	    tmp |= low_word;
-	    src += 4;
-	    __asm__("mskqh %1,%2,%0"
-		    :"=r" (tmp)
-		    :"r" (tmp), "r" (rm));
-	    __asm__("mskql %1,%2,%0"
-		    :"=r" (org2)
-		    :"r" (org), "r" (rm));
-	    tmp |= org2;
-      
-	    loop = (count-4) >> 2; /* loop eqv. count>=4 ; count -= 4 */
-	    while (loop) {
-                     /* tmp to be stored completly -- need to read next word*/
-		low_word = high_word;
-		*(volatile unsigned int *) (addr) = tmp;
-		__asm__("ldq_u %0,%1"
-			:"=r" (high_word):"m" (*(unsigned long*)(src+4)));
-		loop --;
-		__asm__("extll %1,%2,%0"
-			:"=r" (low_word)
-			:"r" (low_word), "r" ((unsigned long)src));
-		__asm__("extlh %1,%2,%0"
-			:"=r" (tmp)
-			:"r" (high_word), "r" ((unsigned long)src));
-		src += 4;
-		tmp |= low_word;
-		addr += 4<<SPARSE;
-	    }
-	    if ( count & 3 ) {
-                     /* Store tmp completly, and possibly read one more word.*/
-		*(volatile unsigned int *) (addr) = tmp;
-		__asm__("ldq_u %0,%1"
-			:"=r" (tmp):"m" (*((unsigned long *)(last_read)) ));
-		addr += 4<<SPARSE;
-		__asm__("extll %1,%2,%0"
-			:"=r" (low_word)
-			:"r" (high_word), "r" ((unsigned long)src));
-		__asm__("extlh %1,%2,%0"
-			:"=r" (tmp)
-			:"r" (tmp), "r" ((unsigned long)src));
-		tmp |= low_word;
-		org = *(volatile unsigned int *)addr;
-		
-		__asm__("mskql %1,%2,%0"
-			:"=r" (tmp)
-			:"r" (tmp), "r" (count&3));
-		__asm__("mskqh %1,%2,%0"
-			:"=r" (org)
-			:"r" (org), "r" (count&3));
-		
-		tmp |= org;
-	    } 
-	    *(volatile unsigned int *) (addr) = tmp;
-	    return;
-	} else {         /* count > 4  */
-	    __asm__("ldq_u %0,%1"
-		    :"=r" (high_word):"m" (*(unsigned long *)(src+4)));
-	    __asm__("extll %1,%2,%0"
-		    :"=r" (low_word)
-		    :"r" (low_word), "r" ((unsigned long)(src)));
-	    __asm__("extlh %1,%2,%0"
-		    :"=r" (tmp)
-		    :"r" (high_word), "r" ((unsigned long)(src)));
-	    tmp |= low_word;
-	    if( count < 4 ) {
-		
-		mask = -1;
-		__asm__("mskqh %1,%2,%0"
-			:"=r" (mask)
-			:"r" (mask), "r" (rm));
-		__asm__("mskql %1,%2,%0"
-			:"=r" (mask)
-			:"r" (mask), "r" (count));
-		tmp = (tmp & mask) | (org & ~mask);
-		*(volatile unsigned int *) (addr) = tmp;
-		return;
-	    }  else {
-		__asm__("mskqh %1,%2,%0"
-			:"=r" (tmp)
-			:"r" (tmp), "r" (rm));
-		__asm__("mskql %1,%2,%0"
-			:"=r" (org2)
-			:"r" (org), "r" (rm));
-		
-		tmp |= org2;
-		*(volatile unsigned int *) (addr) = tmp;
-		return;
-	    }
-	}
-    } else {          /* src & dst are aligned to each other */
-	unsigned long addr;
-	unsigned int tmp,org,rm;
-	unsigned int *src_r;
-	
-	/* add EISA longword coding and round off*/
-	addr = (long)(Base+(dst<<SPARSE) + LWORD_CODING) & ~(3<<SPARSE);
-	
-	src_r = (unsigned int*)((long)src & ~3L);
-	rm=(long)src & 3;
-	count += rm;
-	
-	tmp = *src_r;
-	org = *(volatile unsigned int *)addr;
-	
-	__asm__("mskqh %1,%2,%0"
-		:"=r" (tmp)
-		:"r" (tmp), "r" (rm));
-	__asm__("mskql %1,%2,%0"
-		:"=r" (org)
-		:"r" (org), "r" (rm));
-	
-	tmp |= org;
-	
-	while (count > 4) {
-	    *(volatile unsigned int *) addr = tmp;
-	    addr += 4<<SPARSE;
-	    src_r += 1;
-	    tmp = *src_r;
-	    count -= 4;
-	}
-	
-	org = *(volatile unsigned int *)addr;
-	__asm__("mskql %1,%2,%0"
-		:"=r" (tmp)
-		:"r" (tmp), "r" (count));
-	__asm__("mskqh %1,%2,%0"
-		:"=r" (org)
-		:"r" (org), "r" (count));
-	tmp |= org;
-	*(volatile unsigned int *) (addr) = tmp;
-    }
-}
-
-void
-xf86JensenBusToMem(char *Base, char *dst, unsigned long src, int count)
-{
-#if 0
-  /* Optimization of BusToMem() is left as an exercise to the reader ;-)    
-   * Consider that ldq_u/extlh/extll won't work because of the bus being
-   * only 4 bytes wide! 
-   */
-#else
-  unsigned long addr;
-  long result;
-
-  addr = (unsigned long)(Base+(src<<SPARSE)) ;
-  while( addr & (3<<SPARSE) ){
-    if(count <= 0) return;
-    result = *(volatile int *) addr;
-    result >>= ((addr>>SPARSE) & 3) * 8;
-    *dst++ = (char) result;
-    addr += 1<<SPARSE;
-    count--;
-  }
-  count -=4;
-  while(count >= 0){
-    int i;
-
-    result = *(volatile int *) (addr+LWORD_CODING);
-    for(i=4;i--;) {
-      *dst++ = (char) result;
-      result >>= 8;
-    }
-    addr += 4<<SPARSE;
-    count -= 4;
-  }
-  count +=4;
-  
-  while( count ){
-    result = *(volatile int *) addr;
-    result >>= ((addr>>SPARSE) & 3) * 8;
-    *dst++ = (char) result;
-    addr += 1<<SPARSE;
-    count--;
-  }
-#endif  
-}
-
-
-static unsigned long __memcpy(unsigned long dest, unsigned long src, int n);
-
-void
-xf86BusToMem(unsigned char *dst, unsigned char *src, int len)
-{
-	__memcpy((unsigned long)dst, (unsigned long)src, len);
-}
-void
-xf86MemToBus(unsigned char *dst, unsigned char *src, int len)
-{
-  if (len == sizeof(int))
-    if (!(((long)src | (long)dst) & 3))
-      *((unsigned int*)dst) = *((unsigned int*)(src));
-    else {
-      int i;
-      if (((long)src) & 3)
-	i = ldl_u((unsigned int*)src);
-      else
-	i = *(unsigned int*)src;
-      if (((long)dst) & 3)
-	stl_u(i,(unsigned int*)dst);
-      else
-	*(unsigned int*)dst = i;
-    }
-  else
-    __memcpy((unsigned long)dst, (unsigned long)src, len);
-}
-
-/*
- *  linux/arch/alpha/lib/memcpy.c
- *
- *  Copyright (C) 1995  Linus Torvalds, used with his permission.
- */
-
-/*
- * This is a reasonably optimized memcpy() routine.
- */
-
-/*
- * Note that the C code is written to be optimized into good assembly. However,
- * at this point gcc is unable to sanely compile "if (n >= 0)", resulting in a
- * explicit compare against 0 (instead of just using the proper "blt reg, xx" or
- * "bge reg, xx"). I hope alpha-gcc will be fixed to notice this eventually..
- */
-
-/*
- * This should be done in one go with ldq_u*2/mask/stq_u. Do it
- * with a macro so that we can fix it up later..
- */
-#define ALIGN_DEST_TO8(d,s,n) \
-	while (d & 7) { \
-		if (n <= 0) return; \
-		n--; \
-		*(char *) d = *(char *) s; \
-		d++; s++; \
-	}
-
-/*
- * This should similarly be done with ldq_u*2/mask/stq. The destination
- * is aligned, but we don't fill in a full quad-word
- */
-#define DO_REST(d,s,n) \
-	while (n > 0) { \
-		n--; \
-		*(char *) d = *(char *) s; \
-		d++; s++; \
-	}
-
-/*
- * This should be done with ldq/mask/stq. The source and destination are
- * aligned, but we don't fill in a full quad-word
- */
-#define DO_REST_ALIGNED(d,s,n) DO_REST(d,s,n)
-
-/*
- * This does unaligned memory copies. We want to avoid storing to
- * an unaligned address, as that would do a read-modify-write cycle.
- * We also want to avoid double-reading the unaligned reads.
- *
- * Note the ordering to try to avoid load (and address generation) latencies.
- */
-static __inline__ void __memcpy_unaligned(unsigned long d, unsigned long s, long n)
-{
-	ALIGN_DEST_TO8(d,s,n);
-	n -= 8;			/* to avoid compare against 8 in the loop */
-	if (n >= 0) {
-		unsigned long low_word, high_word;
-		__asm__("ldq_u %0,%1":"=r" (low_word):"m" (*(unsigned long *) s));
-		do {
-			unsigned long tmp;
-			__asm__("ldq_u %0,%1":"=r" (high_word):"m" (*(unsigned long *)(s+8)));
-			n -= 8;
-			__asm__("extql %1,%2,%0"
-				:"=r" (low_word)
-				:"r" (low_word), "r" (s));
-			__asm__("extqh %1,%2,%0"
-				:"=r" (tmp)
-				:"r" (high_word), "r" (s));
-			s += 8;
-			*(unsigned long *) d = low_word | tmp;
-			d += 8;
-			low_word = high_word;
-		} while (n >= 0);
-	}
-	n += 8;
-	DO_REST(d,s,n);
-}
-
-/*
- * Hmm.. Strange. The __asm__ here is there to make gcc use a integer register
- * for the load-store. I don't know why, but it would seem that using a floating
- * point register for the move seems to slow things down (very small difference,
- * though).
- *
- * Note the ordering to try to avoid load (and address generation) latencies.
- */
-static __inline__ void __memcpy_aligned(unsigned long d, unsigned long s, long n)
-{
-	ALIGN_DEST_TO8(d,s,n);
-	n -= 8;
-	while (n >= 0) {
-		unsigned long tmp;
-		__asm__("ldq %0,%1":"=r" (tmp):"m" (*(unsigned long *) s));
-		n -= 8;
-		s += 8;
-		*(unsigned long *) d = tmp;
-		d += 8;
-	}
-	n += 8;
-	DO_REST_ALIGNED(d,s,n);
-}
-
-static unsigned long __memcpy(unsigned long dest, unsigned long src, int n)
-{
-	if (!((dest ^ src) & 7)) {
-		__memcpy_aligned(dest, src, n);
-		return dest;
-	}
-	__memcpy_unaligned(dest, src, n);
-	return dest;
-}
-
-#else /* __alpha__ */
-
-void
-xf86BusToMem(unsigned char *dst, unsigned char *src, int len)
-{
-	memcpy(dst, src, len);
-}
-void
-xf86MemToBus(unsigned char *dst, unsigned char *src, int len)
-{
-	memcpy(dst, src, len);
-}
-
-#endif /* __alpha__ */
diff --git a/nx-X11/programs/Xserver/hw/xfree86/os-support/misc/Delay.c b/nx-X11/programs/Xserver/hw/xfree86/os-support/misc/Delay.c
deleted file mode 100644
index 33d0789fd..000000000
--- a/nx-X11/programs/Xserver/hw/xfree86/os-support/misc/Delay.c
+++ /dev/null
@@ -1,44 +0,0 @@
-/* $XFree86: xc/programs/Xserver/hw/xfree86/os-support/misc/Delay.c,v 3.3 2000/12/08 20:13:38 eich Exp $ */
- 
-#ifdef HAVE_XORG_CONFIG_H
-#include <xorg-config.h>
-#endif
-
-#ifdef __UNIXOS2__
-#define I_NEED_OS2_H
-#endif
-#include <X11/X.h>
-#include "xf86.h"
-#include "xf86Priv.h"
-#include "xf86_OSlib.h"
-
-#include <time.h>
-
-void
-xf86UDelay(long usec)
-{
-#if 0
-    struct timeval start, interrupt;
-#else
-    int sigio;
-
-    sigio = xf86BlockSIGIO();
-    xf86usleep(usec);
-    xf86UnblockSIGIO(sigio);
-#endif
-
-#if 0
-    gettimeofday(&start,NULL);
-
-    do {
-	usleep(usec);
-	gettimeofday(&interrupt,NULL);
-	
-	if ((usec = usec - (interrupt.tv_sec - start.tv_sec) * 1000000
-	      - (interrupt.tv_usec - start.tv_usec)) < 0)
-	    break;
-	start = interrupt;
-    } while (1);
-#endif
-}
-
diff --git a/nx-X11/programs/Xserver/hw/xfree86/os-support/misc/IODelay.S b/nx-X11/programs/Xserver/hw/xfree86/os-support/misc/IODelay.S
deleted file mode 100644
index 685584653..000000000
--- a/nx-X11/programs/Xserver/hw/xfree86/os-support/misc/IODelay.S
+++ /dev/null
@@ -1,53 +0,0 @@
-/* $XFree86: xc/programs/Xserver/hw/xfree86/os-support/misc/IODelay.s,v 1.2 1998/07/25 16:56:49 dawes Exp $ */
-/*******************************************************************************
-                        Copyright 1994 by Glenn G. Lai
-
-                        All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyr notice appear in all copies and that
-both that copyr notice and this permission notice appear in
-supporting documentation, and that the name of Glenn G. Lai not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-Glenn G. Lai DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL 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.
-
-Glenn G. Lai
-P.O. Box 4314
-Austin, Tx 78765
-glenn@cs.utexas.edu)
-7/21/94
-*******************************************************************************/
-/* $XConsortium: IODelay.s /main/4 1996/02/21 17:40:21 kaleb $ */
- 
-/* 
- *   All we really need is a delay of about 40ns for I/O recovery for just
- *   about any occasion, but we'll be more conservative here:  On a
- *   100-MHz CPU, produce at least a delay of 1,000ns.
- */ 
-
-#include "assyntax.h"
-
-	FILE("DACDelay.s")
-
-	AS_BEGIN
-
-	GLOBL	GLNAME(xf86IODelay)
-
-	SEG_TEXT
-	ALIGNTEXT4
-GLNAME(xf86IODelay):
-	MOV_L 	(CONST(100), EAX)
-delay_it:
-	DEC_L	(EAX)
-	JNE	(delay_it)
-	RET
-
diff --git a/nx-X11/programs/Xserver/hw/xfree86/os-support/misc/IODelay.c b/nx-X11/programs/Xserver/hw/xfree86/os-support/misc/IODelay.c
deleted file mode 100644
index 697c07f61..000000000
--- a/nx-X11/programs/Xserver/hw/xfree86/os-support/misc/IODelay.c
+++ /dev/null
@@ -1,28 +0,0 @@
-
-/* $XConsortium: IODelay.c /main/1 1996/05/07 17:13:43 kaleb $ */
-/*******************************************************************************
-  Stub for Alpha Linux
-*******************************************************************************/
-
-/* $XFree86: xc/programs/Xserver/hw/xfree86/os-support/misc/IODelay.c,v 1.1.2.1 1998/06/04 17:35:59 dawes Exp $ */
- 
-#ifdef HAVE_XORG_CONFIG_H
-#include <xorg-config.h>
-#endif
-
-#include <X11/X.h>
-#include "xf86.h"
-#include "xf86Priv.h"
-#include "xf86_OSlib.h"
-
-/* 
- *   All we really need is a delay of about 40ns for I/O recovery for just
- *   about any occasion, but we'll be more conservative here:  On a
- *   100-MHz CPU, produce at least a delay of 1,000ns.
- */ 
-void
-xf86IODelay()
-{
-	xf86UDelay(1);
-}
-
diff --git a/nx-X11/programs/Xserver/hw/xfree86/os-support/misc/Imakefile b/nx-X11/programs/Xserver/hw/xfree86/os-support/misc/Imakefile
deleted file mode 100644
index d6122f52a..000000000
--- a/nx-X11/programs/Xserver/hw/xfree86/os-support/misc/Imakefile
+++ /dev/null
@@ -1,54 +0,0 @@
-XCOMM $XFree86: xc/programs/Xserver/hw/xfree86/os-support/misc/Imakefile,v 3.13 2003/12/30 15:21:06 herrb Exp $
-XCOMM $XdotOrg: xc/programs/Xserver/hw/xfree86/os-support/misc/Imakefile,v 1.2 2004/04/23 19:54:11 eich Exp $
-
-
-
-XCOMM $XConsortium: Imakefile /main/4 1996/09/28 17:24:12 rws $
-
-#include <Server.tmpl>
-
-
-#if defined(i386Architecture) && !defined(cygwinArchitecture) \
-	&& !defined(OS2Architecture)
-XSRCS = BUSmemcpy.S IODelay.S SlowBcopy.S
-XOBJS = BUSmemcpy.o IODelay.o SlowBcopy.o
-#else
-XSRCS = BUSmemcpy.c IODelay.c SlowBcopy.c
-XOBJS = BUSmemcpy.o IODelay.o SlowBcopy.o
-#if defined(NetBSDArchitecture)
-BUSmemcpy.o: BUSmemcpy.c
-IODelay.o: IODelay.c
-SlowBcopy.o: SlowBcopy.c
-#endif
-#endif
-
-#if HasGcc || HasGcc2
-ILHACKSRCS = xf86_IlHack.c
-ILHACKOBJS = xf86_IlHack.o
-#elif NeedPortIO
-ILHACKOBJS = PortIO.o
-#endif
-
-SRCS = xf86_Util.c Delay.c $(ILHACKSRCS) $(XSRCS)
-
-OBJS = xf86_Util.o Delay.o $(ILHACKOBJS) $(XOBJS)
-
-INCLUDES = -I$(XF86COMSRC) -I$(XF86OSSRC) -I. -I$(SERVERSRC)/include \
-           -I$(XINCLUDESRC)
-
-SubdirLibraryRule($(OBJS))
-NormalLibraryObjectRule()
-
-#if defined(i386Architecture) && !defined(cygwinArchitecture) \
-	&& !defined(OS2Architecture)
-ObjectFromAsmSource(BUSmemcpy,NullParameter)
-ObjectFromAsmSource(IODelay,NullParameter)
-ObjectFromAsmSource(SlowBcopy,NullParameter)
-#endif
-
-#ifdef NeedPortIO
-ObjectFromAsmSource(PortIO,NullParameter)
-#endif
-
-DependTarget()
-
diff --git a/nx-X11/programs/Xserver/hw/xfree86/os-support/misc/PortIO.S b/nx-X11/programs/Xserver/hw/xfree86/os-support/misc/PortIO.S
deleted file mode 100644
index 75db31156..000000000
--- a/nx-X11/programs/Xserver/hw/xfree86/os-support/misc/PortIO.S
+++ /dev/null
@@ -1,57 +0,0 @@
-/* $XFree86$ */
-
-/* Port I/O functions for platforms with no inlining. */
-
-#include "assyntax.h"
-
-	FILE("PortIO.s")
-
-	AS_BEGIN
-
-	GLOBL	GLNAME(outb)
-	GLOBL	GLNAME(outw)
-	GLOBL	GLNAME(outl)
-	GLOBL	GLNAME(inb)
-	GLOBL	GLNAME(inw)
-	GLOBL	GLNAME(inl)
-
-	SEG_TEXT
-	ALIGNTEXT4
-GLNAME(outb):
-	MOV_L	(REGOFF(4,ESP), EDX)
-	MOV_L	(REGOFF(8,ESP), EAX)
-	OUT_B
-	RET
-
-	ALIGNTEXT4
-GLNAME(outw):
-	MOV_L	(REGOFF(4,ESP), EDX)
-	MOV_L	(REGOFF(8,ESP), EAX)
-	OUT_W
-	RET
-
-	ALIGNTEXT4
-GLNAME(outl):
-	MOV_L	(REGOFF(4,ESP), EDX)
-	MOV_L	(REGOFF(8,ESP), EAX)
-	OUT_L
-	RET
-
-	ALIGNTEXT4
-GLNAME(inb):
-	MOV_L	(REGOFF(4,ESP), EDX)
-	IN_B
-	RET
-
-	ALIGNTEXT4
-GLNAME(inw):
-	MOV_L	(REGOFF(4,ESP), EDX)
-	IN_L
-	RET
-
-	ALIGNTEXT4
-GLNAME(inl):
-	MOV_L	(REGOFF(4,ESP), EDX)
-	IN_L
-	RET
-
diff --git a/nx-X11/programs/Xserver/hw/xfree86/os-support/misc/SlowBcopy.S b/nx-X11/programs/Xserver/hw/xfree86/os-support/misc/SlowBcopy.S
deleted file mode 100644
index 9fd73a0f9..000000000
--- a/nx-X11/programs/Xserver/hw/xfree86/os-support/misc/SlowBcopy.S
+++ /dev/null
@@ -1,108 +0,0 @@
-/* $XFree86: xc/programs/Xserver/hw/xfree86/os-support/misc/SlowBcopy.s,v 1.2 1998/07/25 16:56:50 dawes Exp $ */
-/*******************************************************************************
-                        Copyright 1994 by Glenn G. Lai
-
-                        All Rights Reserved
-
-Permission to use, copy, modify, and distribute this software and its
-documentation for any purpose and without fee is hereby granted,
-provided that the above copyr notice appear in all copies and that
-both that copyr notice and this permission notice appear in
-supporting documentation, and that the name of Glenn G. Lai not be
-used in advertising or publicity pertaining to distribution of the
-software without specific, written prior permission.
-
-Glenn G. Lai DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
-ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
-DIGITAL 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.
-
-Glenn G. Lai
-P.O. Box 4314
-Austin, Tx 78765
-glenn@cs.utexas.edu)
-7/21/94
-*******************************************************************************/
-/* $XConsortium: SlowBcopy.s /main/4 1996/02/21 17:40:52 kaleb $ */
- 
-/* 
- *   Modified from the output generated by GCC
- *
- *   Create a dependency that should be immune from the effect of register
- *   renaming as is commonly seen in superscalar processors.  This should
- *   insert a minimum of 100-ns delays between reads/writes at clock rates
- *   up to 100 MHz---GGL
- *   
- *   Slowbcopy(char *src, char *dst, int count)   
- *   
- */ 
-
-#include "assyntax.h"
-
-	FILE("SlowBcopy.s")
-
-	AS_BEGIN
-
-gcc2_compiled.:
-___gnu_compiled_c:
-
-	GLOBL	GLNAME(xf86SlowBcopy)
-
-	SEG_TEXT
-	ALIGNTEXT4
-GLNAME(xf86SlowBcopy):
-	PUSH_L	(EBP)
-	MOV_L	(ESP,EBP)
-	PUSH_L	(ESI)
-	PUSH_L	(EBX)
-	MOV_L	(REGOFF(8,EBP),ECX)
-	MOV_L	(REGOFF(12,EBP),EDX)
-	MOV_L	(REGOFF(16,EBP),ESI)
-	XOR_L	(EAX,EAX)
-	CMP_L	(ESI,EAX)
-	JGE	(L3)
-
-	ALIGNTEXT4
-L5:
-	MOV_B	(REGIND(ECX),BL)
-
-	MOV_B	(BL, BH)
-	MOV_B	(BH, BL)
-	MOV_B	(BL, BH)
-	MOV_B	(BH, BL)
-	MOV_B	(BL, BH)
-	MOV_B	(BH, BL)
-	MOV_B	(BL, BH)
-	MOV_B	(BH, BL)
-	MOV_B	(BL, BH)
-	MOV_B	(BH, BL)
-
-	MOV_B	(BL,REGIND(EDX))
-
-	INC_L	(ECX)
-	DEC_L	(ECX)
-	INC_L	(ECX)
-	DEC_L	(ECX)
-	INC_L	(ECX)
-	DEC_L	(ECX)
-	INC_L	(ECX)
-	DEC_L	(ECX)
-	INC_L	(ECX)
-	DEC_L	(ECX)
-
-	INC_L	(ECX)
-	INC_L	(EDX)
-	INC_L	(EAX)
-	CMP_L	(ESI,EAX)
-	JL	(L5)
-L3:
-	LEA_L	(REGOFF(-8,EBP),ESP)
-	POP_L	(EBX)
-	POP_L	(ESI)
-	MOV_L	(EBP,ESP)
-	POP_L	(EBP)
-	RET
-
diff --git a/nx-X11/programs/Xserver/hw/xfree86/os-support/misc/SlowBcopy.c b/nx-X11/programs/Xserver/hw/xfree86/os-support/misc/SlowBcopy.c
deleted file mode 100644
index ec2c67ffa..000000000
--- a/nx-X11/programs/Xserver/hw/xfree86/os-support/misc/SlowBcopy.c
+++ /dev/null
@@ -1,114 +0,0 @@
-
-/* $XConsortium: SlowBcopy.c /main/1 1996/05/07 17:14:10 kaleb $ */
-/*******************************************************************************
-  for Alpha Linux
-*******************************************************************************/
-
-/* $XFree86: xc/programs/Xserver/hw/xfree86/os-support/misc/SlowBcopy.c,v 1.6tsi Exp $ */
- 
-/* 
- *   Create a dependency that should be immune from the effect of register
- *   renaming as is commonly seen in superscalar processors.  This should
- *   insert a minimum of 100-ns delays between reads/writes at clock rates
- *   up to 100 MHz---GGL
- *   
- *   Slowbcopy(char *src, char *dst, int count)   
- *   
- */ 
-
-#ifdef HAVE_XORG_CONFIG_H
-#include <xorg-config.h>
-#endif
-
-#include <X11/X.h>
-#include "xf86.h"
-#include "xf86Priv.h"
-#include "xf86_OSlib.h"
-#include "compiler.h"
-
-/* The outb() isn't needed on my machine, but who knows ... -- ost */
-void
-xf86SlowBcopy(unsigned char *src, unsigned char *dst, int len)
-{
-    while(len--)
-    {
-	*dst++ = *src++;
-#if !defined(__sparc__) && \
-    !defined(__powerpc__) && \
-    !defined(__mips__) && \
-    !defined(__ia64__)
-	outb(0x80, 0x00);
-#endif
-    }
-}
-
-#ifdef __alpha__
-/*
- * The Jensen lacks dense memory, thus we have to address the bus via
- * the sparse addressing scheme. Time critical code uses routines from
- * BUSmemcpy.c
- *
- * Martin Ostermann (ost@comnets.rwth-aachen.de) - Apr.-Sep. 1996
- */
-
-#ifdef linux
-
-unsigned long _bus_base(void);
-
-#ifdef TEST_JENSEN_CODE /* define to test the Sparse addressing on a non-Jensen */
-#define SPARSE (5)
-#else
-#define SPARSE (7)
-#endif
-
-#define isJensen() (!_bus_base())
-
-#else
-
-#define isJensen() 0
-#define SPARSE 0
-
-#endif
-
-void
-xf86SlowBCopyFromBus(unsigned char *src, unsigned char *dst, int count)
-{
-    if (isJensen())
-    {
-	unsigned long addr;
-	long result;
-
-	addr = (unsigned long) src;
-	while( count ){
-	    result = *(volatile int *) addr;
-	    result >>= ((addr>>SPARSE) & 3) * 8;
-	    *dst++ = (unsigned char) (0xffUL & result);
-	    addr += 1<<SPARSE;
-	    count--;
-	    outb(0x80, 0x00);
-	}
-    }
-    else
-	xf86SlowBcopy(src,dst,count);
-}
-  
-void
-xf86SlowBCopyToBus(unsigned char *src, unsigned char *dst, int count)
-{
-    if (isJensen())
-    {
-	unsigned long addr;
-
-	addr = (unsigned long) dst;
-	while(count) {
-	    *(volatile unsigned int *) addr = (unsigned short)(*src) * 0x01010101;
-	    src++;
-	    addr += 1<<SPARSE;
-	    count--;
-	    outb(0x80, 0x00);
-	}
-    }
-    else
-	xf86SlowBcopy(src,dst,count);    
-}
-#endif
diff --git a/nx-X11/programs/Xserver/hw/xfree86/os-support/misc/xf86_IlHack.c b/nx-X11/programs/Xserver/hw/xfree86/os-support/misc/xf86_IlHack.c
deleted file mode 100644
index d8053f7d2..000000000
--- a/nx-X11/programs/Xserver/hw/xfree86/os-support/misc/xf86_IlHack.c
+++ /dev/null
@@ -1,19 +0,0 @@
-/* $XFree86: xc/programs/Xserver/hw/xfree86/os-support/misc/xf86_IlHack.c,v 3.4.4.1 1998/06/04 17:36:01 dawes Exp $ */
-/*
- * This file is an incredible crock to get the normally-inline functions
- * built into the server so that things can be debugged properly.
- *
- * Note: this doesn't work when using a compiler other than GCC.
- */
-/* $XConsortium: xf86_IlHack.c /main/4 1996/02/21 17:52:26 kaleb $ */
-
-
-#define static /**/
-#define __inline__ /**/
-#undef NO_INLINE
-#define DO_PROTOTYPES
-#ifdef HAVE_XORG_CONFIG_H
-#include <xorg-config.h>
-#endif
-
-#include "compiler.h"
diff --git a/nx-X11/programs/Xserver/hw/xfree86/os-support/misc/xf86_Util.c b/nx-X11/programs/Xserver/hw/xfree86/os-support/misc/xf86_Util.c
deleted file mode 100644
index afcdd5b69..000000000
--- a/nx-X11/programs/Xserver/hw/xfree86/os-support/misc/xf86_Util.c
+++ /dev/null
@@ -1,96 +0,0 @@
-/* $XFree86: xc/programs/Xserver/hw/xfree86/os-support/misc/xf86_Util.c,v 3.7 1999/01/14 13:05:05 dawes Exp $ */
-/*
- * Copyright 1993 by David Wexelblat <dwex@goblin.org>
- *
- * 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 David Wexelblat not be used in
- * advertising or publicity pertaining to distribution of the software without
- * specific, written prior permission.  David Wexelblat makes no representations
- * about the suitability of this software for any purpose.  It is provided
- * "as is" without express or implied warranty.
- *
- * DAVID WEXELBLAT DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
- * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
- * EVENT SHALL DAVID WEXELBLAT 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.
- *
- */
-/* $XConsortium: xf86_Util.c /main/5 1996/10/23 13:13:10 kaleb $ */
-
-/*
- * This file is for utility functions that will be shared by other pieces
- * of the system.  Putting things here ensure that all the linking order
- * dependencies are dealt with, as this library will be linked in last.
- */
-
-#ifdef HAVE_XORG_CONFIG_H
-#include <xorg-config.h>
-#endif
-
-#include <ctype.h>
-
-/* To prevent empty source file warnings */
-int _xf86misc;
-
-#if 0
-/* For use only with gcc */
-#ifdef __GNUC__
-
-#include "os.h"
-
-char *
-debug_alloca(char *file, int line, int size)
-{
-	char *ptr;
-
-	ptr = Xalloc(size);
-	ErrorF("Alloc: %s line %d; ptr = 0x%x, length = %d\n", file, line,
-	       ptr, size);
-	return ptr;
-}
-
-void
-debug_dealloca(char *file, int line, char *ptr)
-{
-	ErrorF("Dealloc: %s line %d; ptr = 0x%x\n", file, line, ptr);
-	Xfree(ptr);
-}
-#endif
-#endif
-
-#if defined(ISC) || defined(Lynx)
-
-#include <math.h>
-
-/* Needed for apm_driver.c */
-/* These functions are modeled after the functions inside gnu's libc */
-
-static double
-copysign(double x, double y)
-{
-	x = fabs(x);
-	return y < 0 ? - x : x;
-}
-
-double
-RInt(double x)
-{
-	double s,t;
-	const double one = 1.0;
-	const static double L = 4503599627370496.0E0;
-
-	if (x!=x)
-		return(x);
-	if (copysign(x,one) >= L)
-		return(x);
-	s = copysign(L,x);
-	t = x + s;
-	return (t - s);
-}
-#endif