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[/] [openrisc/] [trunk/] [or1200/] - Rev 674

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Rev Log message Author Age Path
674 or1200: Fix for Bug 76 - Incorrect unsigned integer less-than compare with COMP3 option enabled julius 4673d 10h /openrisc/trunk/or1200/
647 or1200: update documentation to go with recent rtl commits julius 4794d 00h /openrisc/trunk/or1200/
645 or1200: Specification document source now in asciidoc format. ODT and MS Word format documents deprecated, PDF regenerated julius 4811d 23h /openrisc/trunk/or1200/
644 or1200: the infamous l.rfe fix, and bug fix for when multiply is disabled julius 4812d 00h /openrisc/trunk/or1200/
643 or1200: new ALU comparision implementation option, TLB invalidate register indicated as not present, multiply overflow detection bug fix julius 4812d 00h /openrisc/trunk/or1200/
642 or1200: add carry, overflow bits, and range exception julius 4812d 00h /openrisc/trunk/or1200/
641 or1200: fix serial multiply/divide bug julius 4812d 00h /openrisc/trunk/or1200/
640 or1200: add l.ext instructions, fix a MAC bug julius 4812d 01h /openrisc/trunk/or1200/
639 or1200: or1200_dpram.v change task set_gpr to function julius 4812d 01h /openrisc/trunk/or1200/
481 OR1200 Update. RTL and spec. julius 5037d 16h /openrisc/trunk/or1200/
431 Updated and move OR1200 supplementary manual.

or_debug_proxy GDB RSP interface fix.

ORPSoC S/W and makefile updates.		 julius 5094d 03h /openrisc/trunk/or1200/
401 Fixing find first one (ff1) and find last one (fl1) support in OR1200.

Updated documentation, adding missing l.ff1 and l.fl1 opcodes to supported
instructions table.		 julius 5116d 05h /openrisc/trunk/or1200/
364 OR1200 passes verilator lint. Mainly fixes to widths, and all case statements
altered to casez and Xs changed to ?s.

OR1200 PIC default width back to 31 (was accidentally changed to ORPSoC's 20
last checkin)

OR1200 spec updated to version 0.9, various updates.

OR1200 in ORPSoC and main OR1200 in sync, only difference is defines.		 julius 5166d 01h /openrisc/trunk/or1200/
359 Removing duplicate OR1200 spec from docs/ path, original in or1200/doc should be used instead, also moving Japanese OR1200 spec to or1200/doc julius 5168d 08h /openrisc/trunk/or1200/
358 OR1200's reset now configurable as active high or active low. Thanks to patch
from OpenCores contributor Kuoping.

Updated OR1200 in ORPSoCv2 and OR1200 project.		 julius 5168d 10h /openrisc/trunk/or1200/
356 Added new simple MAC test to ORPSoC test suite:
* orpsocv2/sw/or1200asm/or1200asm-mac.S: Added

Fixed MAC pipeline issue in OR1200
* or1200/rtl/verilog/or1200_mult_mac.v: Made mac_op valid only once per insn.
* orpsocv2/rtl/verilog/components/or1200/or1200_mult_mac.v: ""

* orpsocv2/sw/dhry/dhry.c: Changed final output to be same as ORPmon version
* orpsocv2/sim/bin/Makefile: Added new MAC test to default tests		 julius 5168d 20h /openrisc/trunk/or1200/
353 OR1200 RTL and ORPSoCv2 update, fixing Verilator build capability.
* or1200/rtl/verilog/or1200_sprs.v: Verilator public and access comments
* orpsocv2/rtl/verilog/components/or1200/or1200_sprs.v: ""
* or1200/rtl/verilog/or1200_ctrl.v: Verilator public and access comments
* orpsocv2/rtl/verilog/components/or1200/or1200_ctrl.v: ""
* or1200/rtl/verilog/or1200_except.v: Verilator public and access comments
* orpsocv2/rtl/verilog/components/or1200/or1200_except.v: ""
* orpsocv2/rtl/verilog/components/wb_ram_b3/wb_ram_b3.v: Some
Verilator related Lint issues fixed.

ORPSoCv2: Removed bus arbiter snooping functions from OrpsocAccess and
updated RAM model hooks for new RAM.
* orpsocv2/bench/sysc/include/Or1200MonitorSC.h: Remove arbiter snooping
* orpsocv2/bench/sysc/src/Or1200MonitorSC.cpp: ""
* orpsocv2/bench/sysc/include/OrpsocAccess.h: Remove arbiter snooping,
change include and classes for new RAM model.
* orpsocv2/bench/sysc/src/OrpsocAccess.cpp: ""

or_debug_proxy - fixing sleep and Windows make issues:
* or_debug_proxy/src/gdb.c: Removed all sleep - still to be fixed properly
* or_debug_proxy/Makefile: Remove VPI file when building on Cygwin (deprecated)

ORPmon play around, various changes to low level files.		 julius 5170d 04h /openrisc/trunk/or1200/
352 OR1200 RTL DC sensitivity list fix julius 5171d 01h /openrisc/trunk/or1200/
260 Fixed `define in FPU that didnt need to be there julius 5176d 23h /openrisc/trunk/or1200/
259 Fixing or1200_defines FPU module selection defines - They are no longer needed julius 5178d 19h /openrisc/trunk/or1200/

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