300     #define DFBYTE(df, off)   ((df)->bytes[DECBYTES-1-(off)])  argument
301     #define DFWORD(df, off)   ((df)->words[DECWORDS-1-(off)])  argument
304     #define DFBYTE(df, off)   ((df)->bytes[off])  argument
305     #define DFWORD(df, off)   ((df)->words[off])  argument
310   #define DFISSIGNED(df)   (DFWORD(df, 0)&0x80000000)  argument
311   #define DFISSPECIAL(df) ((DFWORD(df, 0)&0x78000000)==0x78000000)  argument
312   #define DFISINF(df)     ((DFWORD(df, 0)&0x7c000000)==0x78000000)  argument
313   #define DFISNAN(df)     ((DFWORD(df, 0)&0x7c000000)==0x7c000000)  argument
314   #define DFISQNAN(df)    ((DFWORD(df, 0)&0x7e000000)==0x7c000000)  argument
315   #define DFISSNAN(df)    ((DFWORD(df, 0)&0x7e000000)==0x7e000000)  argument
354       #define DFISZERO(df)  ((DFWORD(df, 0)&0x1c0fffff)==0         \  argument
358       #define DFISZERO(df)  ((DFWORD(df, 1)==0                     \  argument
361       #define DFISINT(df) ((DFWORD(df, 0)&0x63fc0000)==0x22380000  \  argument
363       #define DFISUINT01(df) ((DFWORD(df, 0)&0xfbfc0000)==0x22380000)  argument
364       #define DFISCCZERO(df) (DFWORD(df, 1)==0                     \  argument
366       #define DFISCC01(df)  ((DFWORD(df, 0)&~0xfffc9124)==0        \  argument
370       #define DFISZERO(df)  ((DFWORD(df, 3)==0                     \  argument
375       #define DFISINT(df) ((DFWORD(df, 0)&0x63ffc000)==0x22080000  \  argument
377       #define DFISUINT01(df) ((DFWORD(df, 0)&0xfbffc000)==0x22080000)  argument
378       #define DFISCCZERO(df) (DFWORD(df, 3)==0                     \  argument
383       #define DFISCC01(df)   ((DFWORD(df, 0)&~0xffffc912)==0       \  argument
432     #define GETECON(df) ((Int)((DFWORD((df), 0)&0x03ffffff)>>(32-6-DECECONL)))  argument
434     #define GETWECON(df) ((Int)((DFWWORD((df), 0)&0x03ffffff)>>(32-6-DECWECONL)))  argument
436     #define GETEXP(df)  ((Int)(DECCOMBEXP[DFWORD((df), 0)>>26]+GETECON(df)))  argument
438     #define GETEXPUN(df) ((Int)GETEXP(df)-DECBIAS)  argument
440     #define GETMSD(df)   (DECCOMBMSD[DFWORD((df), 0)>>26])  argument
474     #define GETCOEFF(df, bcd) {                          \  argument
479     #define GETWCOEFF(df, bcd) {                         \  argument
490     #define GETCOEFF(df, bcd) {                          \  argument
499     #define GETWCOEFF(df, bcd) {                         \  argument
518     #define GETCOEFF(df, bcd) {                          \  argument
536       #define GETWCOEFF(df, bcd) {??} /* [should never be used]       */  argument
552     #define GETCOEFFBILL(df, buf) {                           \  argument
559     #define GETCOEFFBILL(df, buf) {                           \  argument
571     #define GETCOEFFBILL(df, buf) {                           \  argument
599     #define GETCOEFFTHOU(df, buf) {                           \  argument
606     #define GETCOEFFTHOU(df, buf) {                           \  argument
618     #define GETCOEFFTHOU(df, buf) {                           \  argument
644     #define ADDCOEFFTHOU(df, buf) {                           \  argument
653     #define ADDCOEFFTHOU(df, buf) {                           \  argument
670     #define ADDCOEFFTHOU(df, buf) {                           \  argument
704     #define DFSETNMAX(df)            \  argument
707     #define DFSETNMAX(df)            \  argument
711     #define DFSETNMAX(df)            \  argument