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Power 6/32 Unix version 1.2b
/* tahoe.h 1.0 (Tahoe) 3/21/85 */
/*
* opcode of the `callf' instruction
*/
#define CALLF 0xfe
/*
* offset (in bytes) of the code from the entry address of a routine.
* (see asgnsamples for use and explanation.)
*/
#define OFFSET_OF_CODE 2
#define UNITS_TO_CODE (OFFSET_OF_CODE / sizeof(UNIT))
/*
* register for pc relative addressing
*/
#define PC 0xf
enum opermodes {
literal, indexed, reg, regdef, autodec, autoinc, autoincdef,
bytedisp, bytedispdef, worddisp, worddispdef, longdisp, longdispdef,
immediate, absolute, byterel, bytereldef, wordrel, wordreldef,
longrel, longreldef
};
typedef enum opermodes operandenum;
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