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[/] [zipcpu/] [trunk/] [bench/] - Rev 192

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76 The biggest change here was to zippy_tb, to make it more similar to the debugger
and to make it work with VLIW-type instructions.
dgisselq 2375d 00h /zipcpu/trunk/bench/
75 Modified for VLIW instructions. dgisselq 2375d 00h /zipcpu/trunk/bench/
74 Added a bunch of debugging code to the Dhrystone benchmark assembly file, as
well as two new testing assembly files.
dgisselq 2375d 00h /zipcpu/trunk/bench/
69 This implements the "new Instruction Set" architecture for the Zip CPU. It's
a massive change set, that touches just about everything but probably not
enough of everything. Please see the spec.pdf for a description of this
new architecture.
dgisselq 2381d 05h /zipcpu/trunk/bench/
58 Added a rudimentary profiling support to the simulator. dgisselq 2442d 05h /zipcpu/trunk/bench/
57 Some bug fixes to the dhrystone benchmark, and some compile time defines for
the test bench processor. Of the most important note is the fix to detect
lockups on the debug/wishbone bus--that has been a real help in getting the
ZipCPU installed and the debugger working on the various boards I'm working
with. (i.e., it's helped me find and figure out why/when things haven't worked)
Of other note is the new 'G' key in the testbench code, to cause the test
bench to run without user interaction until the next keystroke. This is
very valuable in long programs, as it makes getting to/from breakpoints
easier (i.e. you don't have to wait as long, hit 'G', breathe, hit 'space'
and you're there).
dgisselq 2452d 07h /zipcpu/trunk/bench/
50 Dhrystone benchmark updates--added the copyright notice. (Oops!) dgisselq 2461d 23h /zipcpu/trunk/bench/
43 Minor edits to the C++ testbench. dgisselq 2461d 23h /zipcpu/trunk/bench/
42 Oops -- forgot to add the stack. dgisselq 2461d 23h /zipcpu/trunk/bench/
41 Assembly file for the Dhrystone benchmark added. dgisselq 2461d 23h /zipcpu/trunk/bench/

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