diff options
Diffstat (limited to 'sys/osb/nmipakd.x')
| -rw-r--r-- | sys/osb/nmipakd.x | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/sys/osb/nmipakd.x b/sys/osb/nmipakd.x new file mode 100644 index 00000000..b1cb8ad3 --- /dev/null +++ b/sys/osb/nmipakd.x @@ -0,0 +1,42 @@ +# Copyright(c) 1986 Association of Universities for Research in Astronomy Inc. + +include <mach.h> + +# NMIPAKD -- Pack an SPP array of the indicated datatype into an 64 bit +# IEEE floating format. + +procedure nmipakd (spp, nmi, nelems, spp_datatype) + +int spp[ARB] #I input array of SPP integers +double nmi[ARB] #O output NMI format array +int nelems #I number of integers to be converted +int spp_datatype #I SPP datatype code + +begin + if (spp_datatype == TY_DOUBLE) + call ieevpakd (spp, nmi, nelems) + else { + switch (spp_datatype) { + case TY_UBYTE: + call achtbd (spp, nmi, nelems) + case TY_USHORT: + call achtud (spp, nmi, nelems) + case TY_CHAR: + call achtcd (spp, nmi, nelems) + case TY_SHORT: + call achtsd (spp, nmi, nelems) + case TY_INT, TY_POINTER, TY_STRUCT: + call achtid (spp, nmi, nelems) + case TY_LONG: + call achtld (spp, nmi, nelems) + case TY_REAL: + call achtrd (spp, nmi, nelems) + case TY_COMPLEX: + call achtxd (spp, nmi, nelems) + default: + call amovd (spp, nmi, nelems) + } + + call ieevpakd (nmi, nmi, nelems) + } +end |