5 * Revision 1.1.1.1 1996/02/15 17:50:13 mclareni
9 #include "kerngen/pilot.h"
10 #if defined(CERNLIB_QMSUN)
11 #include "sungs/mcbyt.F"
13 FUNCTION MCBYT (MZ,IZQ,IZW,IZP,NZB)
15 C CERN PROGLIB# M421 MCBYT .VERSION KERNFOR 4.23 891215
18 C This non-ANSI code is a default which may be slow, if so
19 C it should be replaced by a machine-specific fast routine
20 #include "kerngen/wordsize.inc"
21 #include "kerngen/iall1s.inc"
22 #if !defined(CERNLIB_QISASTD)
23 #include "kerngen/q_andor.inc"
24 #include "kerngen/q_shift.inc"
28 #if !defined(CERNLIB_QISASTD)
30 + IAND(IZW, NOT(ISHFTL(ISHFTR(IALL11, NBITPW-NZB), IZP-1)))
31 +, ISHFTR(ISHFTL(ISHFTR(MZ, IZQ-1),NBITPW-NZB), NBITPW+1-IZP-NZB))
33 #if defined(CERNLIB_QISASTD)
35 + IAND(IZW, NOT(ISHFT (ISHFT (IALL11,-NBITPW+NZB), IZP-1)))
36 +, ISHFT (ISHFT (ISHFT (MZ,-IZQ+1),NBITPW-NZB),-NBITPW-1+IZP+NZB))