Remove CRAY support

This basically repeats commit bad67799229b94ea2ba0174319949766ad1c2fc6
after the upgrade to libX11 1.3.4.

5 files changed, 1 insertions, 323 deletions

diff --git a/nx-X11/lib/X11/Xlib.h b/nx-X11/lib/X11/Xlib.h
index ac0c835cf..bb05f3cde 100644
--- a/nx-X11/lib/X11/Xlib.h
+++ b/nx-X11/lib/X11/Xlib.h
@@ -121,11 +121,7 @@ typedef char *XPointer;
 #define BitmapBitOrder(dpy) 	(((_XPrivDisplay)dpy)->bitmap_bit_order)
 #define BitmapPad(dpy) 		(((_XPrivDisplay)dpy)->bitmap_pad)
 #define ImageByteOrder(dpy) 	(((_XPrivDisplay)dpy)->byte_order)
-#ifdef CRAY /* unable to get WORD64 without pulling in other symbols */
-#define NextRequest(dpy)	XNextRequest(dpy)
-#else
 #define NextRequest(dpy)	(((_XPrivDisplay)dpy)->request + 1)
-#endif
 #define LastKnownRequestProcessed(dpy)	(((_XPrivDisplay)dpy)->last_request_read)
 
 /* macros for screen oriented applications (toolkit) */
diff --git a/nx-X11/lib/X11/XlibAsync.c b/nx-X11/lib/X11/XlibAsync.c
index 57cf3e199..85850c243 100644
--- a/nx-X11/lib/X11/XlibAsync.c
+++ b/nx-X11/lib/X11/XlibAsync.c
@@ -100,11 +100,6 @@ _XGetAsyncReply(
 	    _XRead(dpy, replbuf + len, size - len);
 	    buf = replbuf;
 	    len = size;
-#ifdef MUSTCOPY
-	} else {
-	    memcpy(replbuf, buf, size);
-	    buf = replbuf;
-#endif
 	}
 
 	if (discard && rep->generic.length > extra &&
diff --git a/nx-X11/lib/X11/XlibInt.c b/nx-X11/lib/X11/XlibInt.c
index 44c77af52..6ecbdc932 100644
--- a/nx-X11/lib/X11/XlibInt.c
+++ b/nx-X11/lib/X11/XlibInt.c
@@ -199,19 +199,6 @@ extern int _X11TransSocketCongestionChange(XtransConnInfo, int *);
 #endif
 
 #if !USE_XCB
-#ifdef MUSTCOPY
-
-#define STARTITERATE(tpvar,type,start,endcond) \
-  { register char *cpvar; \
-  for (cpvar = (char *) (start); endcond; ) { \
-    type dummy; memcpy ((char *) &dummy, cpvar, SIZEOF(type)); \
-    tpvar = &dummy;
-#define ITERPTR(tpvar) cpvar
-#define RESETITERPTR(tpvar,type,start) cpvar = start
-#define INCITERPTR(tpvar,type) cpvar += SIZEOF(type)
-#define ENDITERATE }}
-
-#else
 
 #define STARTITERATE(tpvar,type,start,endcond) \
   for (tpvar = (type *) (start); endcond; )
@@ -220,7 +207,6 @@ extern int _X11TransSocketCongestionChange(XtransConnInfo, int *);
 #define INCITERPTR(tpvar,type) tpvar++
 #define ENDITERATE
 
-#endif /* MUSTCOPY */
 
 typedef union {
     xReply rep;
@@ -1658,124 +1644,6 @@ void _XRead32(
 }
 #endif /* LONG64 */
 
-#ifdef WORD64
-
-/*
- * XXX This is a *really* stupid way of doing this....
- * PACKBUFFERSIZE must be a multiple of 4.
- */
-
-#define PACKBUFFERSIZE 4096
-
-
-/*
- * _XRead32 - Read bytes from the socket unpacking each 32 bits
- *            into a long (64 bits on a CRAY computer).
- *
- */
-static void _doXRead32(
-        register Display *dpy,
-        register long *data
-        register long size,
-	register char *packbuffer)
-{
- long *lpack,*lp;
- long mask32 = 0x00000000ffffffff;
- long maskw, nwords, i, bits;
-
-        _XReadPad (dpy, packbuffer, size);
-
-        lp = data;
-        lpack = (long *) packbuffer;
-        nwords = size >> 2;
-        bits = 32;
-
-        for(i=0;i<nwords;i++){
-            maskw = mask32 << bits;
-           *lp++ = ( *lpack & maskw ) >> bits;
-            bits = bits ^32;
-            if(bits){
-               lpack++;
-            }
-        }
-}
-
-void _XRead32(
-    Display *dpy,
-    long *data,
-    long len)
-{
-    char packbuffer[PACKBUFFERSIZE];
-    unsigned nunits = PACKBUFFERSIZE >> 2;
-
-    for (; len > PACKBUFFERSIZE; len -= PACKBUFFERSIZE, data += nunits) {
-	_doXRead32 (dpy, data, PACKBUFFERSIZE, packbuffer);
-    }
-    if (len) _doXRead32 (dpy, data, len, packbuffer);
-}
-
-
-
-/*
- * _XRead16 - Read bytes from the socket unpacking each 16 bits
- *            into a long (64 bits on a CRAY computer).
- *
- */
-static _doXRead16(
-        register Display *dpy,
-        register short *data,
-        register long size,
-	char *packbuffer)
-{
-	long *lpack,*lp;
-	long mask16 = 0x000000000000ffff;
-	long maskw, nwords, i, bits;
-
-        (void) _XRead(dpy,packbuffer,size);	/* don't do a padded read... */
-
-        lp = (long *) data;
-        lpack = (long *) packbuffer;
-        nwords = size >> 1;  /* number of 16 bit words to be unpacked */
-        bits = 48;
-        for(i=0;i<nwords;i++){
-            maskw = mask16 << bits;
-           *lp++ = ( *lpack & maskw ) >> bits;
-            bits -= 16;
-            if(bits < 0){
-               lpack++;
-               bits = 48;
-            }
-        }
-}
-
-void _XRead16(
-    Display *dpy,
-    short *data,
-    long len)
-{
-    char packbuffer[PACKBUFFERSIZE];
-    unsigned nunits = PACKBUFFERSIZE >> 1;
-
-    for (; len > PACKBUFFERSIZE; len -= PACKBUFFERSIZE, data += nunits) {
-	_doXRead16 (dpy, data, PACKBUFFERSIZE, packbuffer);
-    }
-    if (len) _doXRead16 (dpy, data, len, packbuffer);
-}
-
-void _XRead16Pad(
-    Display *dpy,
-    short *data,
-    long size)
-{
-    int slop = (size & 3);
-    short slopbuf[3];
-
-    _XRead16 (dpy, data, size);
-    if (slop > 0) {
-	_XRead16 (dpy, slopbuf, 4 - slop);
-    }
-}
-#endif /* WORD64 */
 
 
 #if !USE_XCB
@@ -4022,122 +3890,6 @@ _XData32(
 }
 #endif /* LONG64 */
 
-#ifdef WORD64
-
-/*
- * XXX This is a *really* stupid way of doing this.  It should just use
- * dpy->bufptr directly, taking into account where in the word it is.
- */
-
-/*
- * Data16 - Place 16 bit data in the buffer.
- *
- * "dpy" is a pointer to a Display.
- * "data" is a pointer to the data.
- * "len" is the length in bytes of the data.
- */
-
-static doData16(
-    register Display *dpy,
-    short *data,
-    unsigned len,
-    char *packbuffer)
-{
-    long *lp,*lpack;
-    long i, nwords,bits;
-    long mask16 = 0x000000000000ffff;
-
-        lp = (long *)data;
-        lpack = (long *)packbuffer;
-
-/*  nwords is the number of 16 bit values to be packed,
- *  the low order 16 bits of each word will be packed
- *  into 64 bit words
- */
-        nwords = len >> 1;
-        bits = 48;
-
-        for(i=0;i<nwords;i++){
-	   if (bits == 48) *lpack = 0;
-           *lpack ^= (*lp & mask16) << bits;
-           bits -= 16 ;
-           lp++;
-           if(bits < 0){
-               lpack++;
-               bits = 48;
-           }
-        }
-        Data(dpy, packbuffer, len);
-}
-
-_XData16 (
-    Display *dpy,
-    short *data,
-    unsigned len)
-{
-    char packbuffer[PACKBUFFERSIZE];
-    unsigned nunits = PACKBUFFERSIZE >> 1;
-
-    for (; len > PACKBUFFERSIZE; len -= PACKBUFFERSIZE, data += nunits) {
-	doData16 (dpy, data, PACKBUFFERSIZE, packbuffer);
-    }
-    if (len) doData16 (dpy, data, len, packbuffer);
-}
-
-/*
- * Data32 - Place 32 bit data in the buffer.
- *
- * "dpy" is a pointer to a Display.
- * "data" is a pointer to the data.
- * "len" is the length in bytes of the data.
- */
-
-static doData32(
-    register Display *dpy
-    long *data,
-    unsigned len,
-    char *packbuffer)
-{
-    long *lp,*lpack;
-    long i,bits,nwords;
-    long mask32 = 0x00000000ffffffff;
-
-        lpack = (long *) packbuffer;
-        lp = data;
-
-/*  nwords is the number of 32 bit values to be packed
- *  the low order 32 bits of each word will be packed
- *  into 64 bit words
- */
-        nwords = len >> 2;
-        bits = 32;
-
-        for(i=0;i<nwords;i++){
-	   if (bits == 32) *lpack = 0;
-           *lpack ^= (*lp & mask32) << bits;
-           bits = bits ^32;
-           lp++;
-           if(bits)
-              lpack++;
-        }
-        Data(dpy, packbuffer, len);
-}
-
-void _XData32(
-    Display *dpy,
-    long *data,
-    unsigned len)
-{
-    char packbuffer[PACKBUFFERSIZE];
-    unsigned nunits = PACKBUFFERSIZE >> 2;
-
-    for (; len > PACKBUFFERSIZE; len -= PACKBUFFERSIZE, data += nunits) {
-	doData32 (dpy, data, PACKBUFFERSIZE, packbuffer);
-    }
-    if (len) doData32 (dpy, data, len, packbuffer);
-}
-
-#endif /* WORD64 */
 
 
 /* Make sure this produces the same string as DefineLocal/DefineSelf in xdm.
@@ -4224,8 +3976,6 @@ void *_XGetRequest(Display *dpy, CARD8 type, size_t len)
 {
     xReq *req;
 
-    WORD64ALIGN
-
     if (dpy->bufptr + len > dpy->bufmax)
        _XFlush(dpy);
 
diff --git a/nx-X11/lib/X11/Xlibint.h b/nx-X11/lib/X11/Xlibint.h
index 92338be2f..2cde0c919 100644
--- a/nx-X11/lib/X11/Xlibint.h
+++ b/nx-X11/lib/X11/Xlibint.h
@@ -238,9 +238,6 @@ struct _XDisplay
 /*
  * define the following if you want the Data macro to be a procedure instead
  */
-#ifdef CRAY
-#define DataRoutineIsProcedure
-#endif /* CRAY */
 
 #ifndef _XEVENT_
 /*
@@ -440,27 +437,6 @@ extern LockInfoPtr _Xglobal_lock;
  * X Protocol packetizing macros.
  */
 
-/*   Need to start requests on 64 bit word boundaries
- *   on a CRAY computer so add a NoOp (127) if needed.
- *   A character pointer on a CRAY computer will be non-zero
- *   after shifting right 61 bits of it is not pointing to
- *   a word boundary.
- */
-#ifdef WORD64
-#define WORD64ALIGN if ((long)dpy->bufptr >> 61) {\
-           dpy->last_req = dpy->bufptr;\
-           *(dpy->bufptr)   = X_NoOperation;\
-           *(dpy->bufptr+1) =  0;\
-           *(dpy->bufptr+2) =  0;\
-           *(dpy->bufptr+3) =  1;\
-             dpy->request++;\
-             dpy->bufptr += 4;\
-         }
-#else /* else does not require alignment on 64-bit boundaries */
-#define WORD64ALIGN
-#endif /* WORD64 */
-
-
 /*
  * GetReq - Get the next available X request packet in the buffer and
  * return it.
@@ -472,7 +448,6 @@ extern LockInfoPtr _Xglobal_lock;
 
 #if !defined(UNIXCPP) || defined(ANSICPP)
 #define GetReq(name, req) \
-        WORD64ALIGN\
 	if ((dpy->bufptr + SIZEOF(x##name##Req)) > dpy->bufmax)\
 		_XFlush(dpy);\
 	req = (x##name##Req *)(dpy->last_req = dpy->bufptr);\
@@ -483,7 +458,6 @@ extern LockInfoPtr _Xglobal_lock;
 
 #else  /* non-ANSI C uses empty comment instead of "##" for token concatenation */
 #define GetReq(name, req) \
-        WORD64ALIGN\
 	if ((dpy->bufptr + SIZEOF(x/**/name/**/Req)) > dpy->bufmax)\
 		_XFlush(dpy);\
 	req = (x/**/name/**/Req *)(dpy->last_req = dpy->bufptr);\
@@ -498,7 +472,6 @@ extern LockInfoPtr _Xglobal_lock;
 
 #if !defined(UNIXCPP) || defined(ANSICPP)
 #define GetReqExtra(name, n, req) \
-        WORD64ALIGN\
 	if ((dpy->bufptr + SIZEOF(x##name##Req) + n) > dpy->bufmax)\
 		_XFlush(dpy);\
 	req = (x##name##Req *)(dpy->last_req = dpy->bufptr);\
@@ -508,7 +481,6 @@ extern LockInfoPtr _Xglobal_lock;
 	dpy->request++
 #else
 #define GetReqExtra(name, n, req) \
-        WORD64ALIGN\
 	if ((dpy->bufptr + SIZEOF(x/**/name/**/Req) + n) > dpy->bufmax)\
 		_XFlush(dpy);\
 	req = (x/**/name/**/Req *)(dpy->last_req = dpy->bufptr);\
@@ -527,7 +499,6 @@ extern LockInfoPtr _Xglobal_lock;
 
 #if !defined(UNIXCPP) || defined(ANSICPP)
 #define GetResReq(name, rid, req) \
-        WORD64ALIGN\
 	if ((dpy->bufptr + SIZEOF(xResourceReq)) > dpy->bufmax)\
 	    _XFlush(dpy);\
 	req = (xResourceReq *) (dpy->last_req = dpy->bufptr);\
@@ -538,7 +509,6 @@ extern LockInfoPtr _Xglobal_lock;
 	dpy->request++
 #else
 #define GetResReq(name, rid, req) \
-        WORD64ALIGN\
 	if ((dpy->bufptr + SIZEOF(xResourceReq)) > dpy->bufmax)\
 	    _XFlush(dpy);\
 	req = (xResourceReq *) (dpy->last_req = dpy->bufptr);\
@@ -555,7 +525,6 @@ extern LockInfoPtr _Xglobal_lock;
  */
 #if !defined(UNIXCPP) || defined(ANSICPP)
 #define GetEmptyReq(name, req) \
-        WORD64ALIGN\
 	if ((dpy->bufptr + SIZEOF(xReq)) > dpy->bufmax)\
 	    _XFlush(dpy);\
 	req = (xReq *) (dpy->last_req = dpy->bufptr);\
@@ -565,7 +534,6 @@ extern LockInfoPtr _Xglobal_lock;
 	dpy->request++
 #else
 #define GetEmptyReq(name, req) \
-        WORD64ALIGN\
 	if ((dpy->bufptr + SIZEOF(xReq)) > dpy->bufmax)\
 	    _XFlush(dpy);\
 	req = (xReq *) (dpy->last_req = dpy->bufptr);\
@@ -575,18 +543,6 @@ extern LockInfoPtr _Xglobal_lock;
 	dpy->request++
 #endif
 
-#ifdef WORD64
-#define MakeBigReq(req,n) \
-    { \
-    char _BRdat[4]; \
-    unsigned long _BRlen = req->length - 1; \
-    req->length = 0; \
-    memcpy(_BRdat, ((char *)req) + (_BRlen << 2), 4); \
-    memmove(((char *)req) + 8, ((char *)req) + 4, _BRlen << 2); \
-    memcpy(((char *)req) + 4, _BRdat, 4); \
-    Data32(dpy, (long *)&_BRdat, 4); \
-    }
-#else
 #ifdef LONG64
 #define MakeBigReq(req,n) \
     { \
@@ -610,7 +566,6 @@ extern LockInfoPtr _Xglobal_lock;
     Data32(dpy, &_BRdat, 4); \
     }
 #endif
-#endif
 
 #define SetReqLen(req,n,badlen) \
     if ((req->length + n) > (unsigned)65535) { \
@@ -669,10 +624,6 @@ extern void _XFlushGCCache(Display *dpy, GC gc);
     (void)ptr; \
     dpy->bufptr += (n);
 
-#ifdef WORD64
-#define Data16(dpy, data, len) _XData16(dpy, (short *)data, len)
-#define Data32(dpy, data, len) _XData32(dpy, (long *)data, len)
-#else
 #define Data16(dpy, data, len) Data((dpy), (char *)(data), (len))
 #define _XRead16Pad(dpy, data, len) _XReadPad((dpy), (char *)(data), (len))
 #define _XRead16(dpy, data, len) _XRead((dpy), (char *)(data), (len))
@@ -692,7 +643,6 @@ extern void _XRead32(
 #define Data32(dpy, data, len) Data((dpy), (char *)(data), (len))
 #define _XRead32(dpy, data, len) _XRead((dpy), (char *)(data), (len))
 #endif
-#endif /* not WORD64 */
 
 #define PackData16(dpy,data,len) Data16 (dpy, data, len)
 #define PackData32(dpy,data,len) Data32 (dpy, data, len)
@@ -761,19 +711,11 @@ extern void _XRead32(
 }
 
 
-#ifdef MUSTCOPY
-
-/* for when 32-bit alignment is not good enough */
-#define OneDataCard32(dpy,dstaddr,srcvar) \
-  { dpy->bufptr -= 4; Data32 (dpy, (char *) &(srcvar), 4); }
-
-#else
 
 /* srcvar must be a variable for large architecture version */
 #define OneDataCard32(dpy,dstaddr,srcvar) \
   { *(CARD32 *)(dstaddr) = (srcvar); }
 
-#endif /* MUSTCOPY */
 
 typedef struct _XInternalAsync {
     struct _XInternalAsync *next;
diff --git a/nx-X11/programs/Xserver/hw/nxagent/X11/include/Xrenderint_nxagent.h b/nx-X11/programs/Xserver/hw/nxagent/X11/include/Xrenderint_nxagent.h
index 823d1e427..ff14aa26a 100644
--- a/nx-X11/programs/Xserver/hw/nxagent/X11/include/Xrenderint_nxagent.h
+++ b/nx-X11/programs/Xserver/hw/nxagent/X11/include/Xrenderint_nxagent.h
@@ -98,14 +98,9 @@ XRenderFindDisplay (Display *dpy);
 
 /*
  * Xlib uses long for 32-bit values.  Xrender uses int.  This
- * matters on alpha.  Note that this macro assumes that int is 32 bits
- * except on WORD64 machines where it is 64 bits.
+ * matters on alpha.  Note that this macro assumes that int is 32 bits.
  */
 
-#ifdef WORD64
-#define DataInt32(dpy,d,len)	Data32(dpy,(long *) (d),len)
-#else
 #define DataInt32(dpy,d,len)	Data(dpy,(char *) (d),len)
-#endif
 
 #endif /* _XRENDERINT_H_ */