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[/] [or1k/] [tags/] [stable_0_2_0_rc2/] [or1ksim/] [cpu/] [or1k/] [sprs.h] - Rev 1780

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1765 root 5595d 22h /or1k/tags/stable_0_2_0_rc2/or1ksim/cpu/or1k/sprs.h
1611 This commit was manufactured by cvs2svn to create tag 'stable_0_2_0_rc2'. 6796d 08h /or1k/tags/stable_0_2_0_rc2/or1ksim/cpu/or1k/sprs.h
1532 Add pretty spr dumping code nogj 6944d 01h /or1k/tags/stable_0_2_0_rc2/or1ksim/cpu/or1k/sprs.h
1508 Remove m{f,t}spr calls where we can access the spr directly nogj 6945d 10h /or1k/tags/stable_0_2_0_rc2/or1ksim/cpu/or1k/sprs.h
1506 * Remove very slow {set,test}sprbit{,s} functions.
* Remove uses of getsprbits in time critical functions.		 nogj 6945d 10h /or1k/tags/stable_0_2_0_rc2/or1ksim/cpu/or1k/sprs.h
1442 Replace some problematic calles to mfspr/mtspr with direct access to the spr nogj 7036d 05h /or1k/tags/stable_0_2_0_rc2/or1ksim/cpu/or1k/sprs.h
1432 Collect most of the cpu state variables in a structure (cpu_state) nogj 7036d 05h /or1k/tags/stable_0_2_0_rc2/or1ksim/cpu/or1k/sprs.h
1354 typing fixes phoenix 7085d 06h /or1k/tags/stable_0_2_0_rc2/or1ksim/cpu/or1k/sprs.h
1350 Mark a simulated cpu address as such, by introducing the new oraddr_t type nogj 7086d 03h /or1k/tags/stable_0_2_0_rc2/or1ksim/cpu/or1k/sprs.h
997 PRINTF should be used instead of printf; command redirection repaired markom 7987d 13h /or1k/tags/stable_0_2_0_rc2/or1ksim/cpu/or1k/sprs.h
728 tick timer works with scheduler markom 8156d 11h /or1k/tags/stable_0_2_0_rc2/or1ksim/cpu/or1k/sprs.h
644 Modified logging of SPR accesses. Logging only explicit instruction accesses. ivang 8187d 08h /or1k/tags/stable_0_2_0_rc2/or1ksim/cpu/or1k/sprs.h
624 Added logging of writes/read to/from SPR registers. ivang 8194d 05h /or1k/tags/stable_0_2_0_rc2/or1ksim/cpu/or1k/sprs.h
600 No more low/high priority interrupts (PICPR removed). Added tick timer exception. simons 8202d 22h /or1k/tags/stable_0_2_0_rc2/or1ksim/cpu/or1k/sprs.h
518 some more performance optimizations markom 8218d 06h /or1k/tags/stable_0_2_0_rc2/or1ksim/cpu/or1k/sprs.h
517 some performance optimizations markom 8218d 07h /or1k/tags/stable_0_2_0_rc2/or1ksim/cpu/or1k/sprs.h
479 connection with gdb repaired; temp_except_delay removed; lot of except and debug code cleaned; sys 203 causes stall under gdb; non-sim memory area log bug fixed markom 8234d 07h /or1k/tags/stable_0_2_0_rc2/or1ksim/cpu/or1k/sprs.h
167 - SPR values corrected
- testbenches now work
- lot of optimizations, use --disable-debugmod for optimal performance
- some tick timer bugs fixed		 markom 8367d 07h /or1k/tags/stable_0_2_0_rc2/or1ksim/cpu/or1k/sprs.h
123 Bugs fixed:
- l.rfe temporarly disables exceptions
- l.sys does PC -= 4
- breakpoints now supported at peripheria locations
- uart0.rt/.tx nonexistent file segment fault

Other modifications:
- replaced string names to instruction indexes
- execute.c executes specified (in ISA table) function
- modified ISA table - flag needed for gdb
- added or32.c, which supports or32.h
- added new instructions l.mac, l.msb, l.maci, l.macrc
and their executing functions (opcodes to be revisited)
- added header acconfig.h
- modified configuration files		 markom 8424d 08h /or1k/tags/stable_0_2_0_rc2/or1ksim/cpu/or1k/sprs.h
64 SPR bit definition moved to spr_defs.h. lampret 8668d 14h /or1k/tags/stable_0_2_0_rc2/or1ksim/cpu/or1k/sprs.h

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