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13 Commits 7 Branches 1 Tag
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13 Commits

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Author SHA1 Message Date
Jim
7f433b9b27 implemented ARGT for interruptable PCL, more work on PCL 2005-06-11 00:00:00 -04:00
Jim
32c4116e52 more work on PCL 2005-06-11 00:00:00 -04:00
Jim
0b2994585c changed mem[] to be Prime physical memory array, removed direct references + 
more work on PCL
 2005-06-10 00:00:00 -04:00
Jim
22f4c22f8f virtual address translation, fault handling code + 
tracing for address translation, disk I/O, and PCL
field address, field length, and load/store character instructions
queue instructions
more work on setting C & L bits correctly
 2005-06-07 00:00:00 -04:00
Jim
c2c3e8f650 added trace feature and XEC instruction 2005-05-27 00:00:00 -04:00
Jim
8daced9db4 expanded CC macros, ea64v changes 
attempt to set CC on instructions, or use XSETCC macros when not sure
 2005-05-26 00:00:00 -04:00
Jim
3763da4cbe added live register access to memory get/put functions 
added live register access flag to effective address calculations
first attempt at complete 64V address calculation
first RSAV/RRST, STAC/STLC, LPSW, LDLR/STLR, EIO
more shift instruction work
 2005-05-24 00:00:00 -04:00
Jim
efc25712b5 defined register file with regs.h 
began using (get,put)16/32/64 functions to access memory instead of mem[]
began using crs[] to access current registers instead of mem[]
 2005-05-23 00:00:00 -04:00
Jim
655b35b0f9 added table of generic instructions to ignore & log 
initial disk controller support
began FP instruction work
 2005-04-23 00:00:00 -04:00
Jim
ff3fd68935 condition code macros 
mem array is segment addressable
start of boot support
use CC macros and BCxx to emulate Bxyy (eg, BFLT)
use CC macros and LCxx to emulate Lxyy (eg, LFLT)
shift instruction work
 2005-04-28 00:00:00 -04:00
Jim
9291d9e864 64R mode added, started 64V mode + 
fixed ea16/32 to use previous pc in address calculations
initial support for arithmetic exceptions
added more instructions
 2005-04-14 00:00:00 -04:00
Jim
b9e1439d39 Added Prime syscom directory for k key 2005-04-18 00:00:00 -04:00
Jim
ec56fd7a9e Initial version of Prime emulator for Mac OSX on PowerPC 2005-04-18 00:00:00 -04:00