prirun.p50em

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Jim 399b67ea91 SSSN hack to bypass serialization in Primos, more performance tweaks

changed B(I,D)(X,Y) instructions to increment/decrement inside if;
  (avoids reloading values to test them) and removed B(X,Y)NE macros
changed default cpuid to 15 so real time clock is always set
use ppa instead of ppn to avoid << 10 on every memory reference
changed newkeys() so illegal keys give illegal instruction vs fatal()
removed hack to patch Primos for rev 23 SSSN check
added code to SSSN to skip the check loop immediately following
removed #ifdef FAST from a few places, just use the faster code
added code to LDA trace to also display as two octal bytes

2007-09-23 00:00:00 -04:00

dispatch.h

add access bits to brp.vpn entries, use brp cache for put16 & put32

2007-09-12 00:00:00 -04:00

ea32i.h

More performance tweeaks: get/put(16/32)r, eaxxx()

2007-09-15 00:00:00 -04:00

ea64v.h

More performance tweeaks: get/put(16/32)r, eaxxx()

2007-09-15 00:00:00 -04:00

em.c

SSSN hack to bypass serialization in Primos, more performance tweaks