home *** CD-ROM | disk | FTP | other *** search
- /*
- \funcref{getdest}{VAR\_ $*$getdest ()}
- {}
- {pointer to {\em VAR\_} structure}
- {getint16()}
- {}
- {getdest.c}
- {
-
- This function is called when an opcode is read which is followed by a
- variable number (e.g., {\em op\_push\_var}). The index is read and a
- pointer to a {\em VAR\_} structure is returned; either in the variables
- section or in the stack (relative to {\em bp}).
-
- }
- */
-
- #include "icm-exec.h"
-
- VAR_ *getdest ()
- {
- register INT16
- index;
-
- index = getint16 (infile);
- if ((UNS16)index < 0x8000)
- return (var + index);
-
- return (stack + bp + (INT16)0xc000 - index);
- }
-