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Annotation of researchv9/cmd/adb/vax/machine.h, revision 1.1.1.1

1.1       root        1: #include <sys/vm.h>
                      2: 
                      3: #define        PAGSIZ  (NBPG*CLSIZE)
                      4: 
                      5: #define        MAXSTOR ((1L<<31) - ctob(UPAGES))
                      6: #define        MAXFILE 0xffffffff
                      7: 
                      8: /*
                      9:  * INSTACK tells whether its argument is a stack address.
                     10:  * INUDOT tells whether its argument is in the (extended) u. area.
                     11:  * These are used for consistency checking and dont have to be exact.
                     12:  *
                     13:  * INKERNEL tells whether its argument is a kernel space address.
                     14:  */
                     15: #define        INSTACK(x)      (((x)&0xf0000000) == 0x70000000)
                     16: #define        INUDOT(x)       (((x)&0xf0000000) == 0x70000000)
                     17: #define        INKERNEL(x)     (((x)&0xf0000000) == 0x80000000)
                     18: 
                     19: #define        KERNOFF         0x80000000

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