5 Commits

Author	SHA1	Message	Date
Jim	afdf6057b1	FP exceptions, -DNOREG for -O0 and -DBG compiles, perf tweaks, gcov ... reworked ring/register fix so that Primos nevers sees RP faulted but we don't have to do extra tests in the fetch loop changed EAxxx routines to use RP segno when EA = register added FP exception fault to ieeepr8 and all FP routines added round flag to ieeepr8 (though not sure it's rounding correctly) used gcov info to reorder some stuff in ea16s, ea32s, ea32r64r changed warn() and fatal() to use get16t; prevpc might be a register IMPORTANT NOTE: to compile with -O0, also use -DNOREG (gcc bug)	2007-10-12 00:00:00 -04:00
Jim	84f57c9d59	removed rounding operation from ieeepr8 - causing Info RUN to fail + ... changed ARGT to add ring bits to LB & SB in brsave[] major TRACE update, to debug Information tsrc$$ problem changed MAXMB default for non-OSX platforms (PS3) to 32MB	2007-10-02 00:00:00 -04:00
Jim	24e7bfaea0	optimize with Shark, dispatch.h & label arrays, inhcount ... changed generics from switch table to indirect jumps removed redundant test of inhcount beginning of a long series of optimizations with Shark tool	2007-08-16 00:00:00 -04:00
Jim	5bd57fb92a	Garth, FP, XED, devmt, 512MB, sys console full duplex ... sent to Garth around 8/15/07 supports 512MB memory device "terminate" call added XED emulation more FP changes changed devmt to emulate Kennedy tape drive & controller devmt changes to support higher revs / fix bugs	2007-08-07 00:00:00 -04:00
Jim	29334a2945	fp.c now fp.h, FP rewrite, more CC macros: CLEARCC, SETEQ, SETLT	2007-06-25 00:00:00 -04:00