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Annotation of 42BSD/ucb/gprof/vax.h, revision 1.1.1.1

1.1       root        1: /*     vax.h   1.3     83/08/11        */
                      2: 
                      3:     /*
                      4:      * opcode of the `calls' instruction
                      5:      */
                      6: #define        CALLS   0xfb
                      7: 
                      8:     /*
                      9:      * offset (in bytes) of the code from the entry address of a routine.
                     10:      * (see asgnsamples for use and explanation.)
                     11:      */
                     12: #define OFFSET_OF_CODE 2
                     13: #define        UNITS_TO_CODE   (OFFSET_OF_CODE / sizeof(UNIT))
                     14: 
                     15:     /*
                     16:      * register for pc relative addressing
                     17:      */
                     18: #define        PC      0xf
                     19: 
                     20: enum opermodes {
                     21:     literal, indexed, reg, regdef, autodec, autoinc, autoincdef, 
                     22:     bytedisp, bytedispdef, worddisp, worddispdef, longdisp, longdispdef,
                     23:     immediate, absolute, byterel, bytereldef, wordrel, wordreldef,
                     24:     longrel, longreldef
                     25: };
                     26: typedef enum opermodes operandenum;
                     27: 
                     28: struct modebyte {
                     29:     unsigned int       regfield:4;
                     30:     unsigned int       modefield:4;
                     31: };
                     32: 

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