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[/] [zipcpu/] [trunk/] [bench/] - Rev 197

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Rev Log message Author Age Path
197 Added a new multiply testbench. Other changes were necessary to follow. dgisselq 2820d 11h /zipcpu/trunk/bench/
187 Updated to match changed register definitions within the core. dgisselq 2869d 09h /zipcpu/trunk/bench/
186 Now allows profile dumping for ELF executables. dgisselq 2869d 09h /zipcpu/trunk/bench/
185 Now includes the proper flags for building with ELF executable file support. dgisselq 2869d 09h /zipcpu/trunk/bench/
172 Added a test to see if the compiler properly handles a large number of
arguments. Further, the sibcall enabled compiler now correcly makes a
sibcall from the end of txreg().
dgisselq 2869d 09h /zipcpu/trunk/bench/
168 An updated version of the intensive CPU test. This one runs from C, and
requires a UART port and a PIC, but can run quite successfully on multiple
SoCs that have been built with the ZipCPU internal to them.
dgisselq 2930d 09h /zipcpu/trunk/bench/
159 Now supports building a simulator that can load ELF files, such as GCC and/or
binutils will produce.
dgisselq 2962d 05h /zipcpu/trunk/bench/
155 Improved debug trace quality, for finding bugs after the fact. dgisselq 2962d 05h /zipcpu/trunk/bench/
154 Added timing checks on the busy and valid signals: either one of the two is
valid, or the whole is idle.
dgisselq 2962d 05h /zipcpu/trunk/bench/
152 Updated to match the new/updated multiply instructions. Of course, this is
still hand optimized and not compiled--so it's not really a true and proper
test (yet), but ... it's what I have.
dgisselq 2995d 03h /zipcpu/trunk/bench/
151 Minor formatting change. dgisselq 2995d 03h /zipcpu/trunk/bench/
150 Minor changes. dgisselq 2995d 03h /zipcpu/trunk/bench/
149 Updated the Makefile documentation and the all target. dgisselq 2995d 03h /zipcpu/trunk/bench/
148 Minor changes to get LONG_MPY working, and adjust the documentation. dgisselq 2995d 03h /zipcpu/trunk/bench/
147 Cleans up div_tb a bit, causing it to write SUCCESS out if successful and
abort if not.
dgisselq 2995d 03h /zipcpu/trunk/bench/
140 Minor changes, but fixes build of zippy_tb.cpp. dgisselq 2998d 17h /zipcpu/trunk/bench/
134 Working updates, to keep this up to date with the RTL code. dgisselq 3016d 05h /zipcpu/trunk/bench/
105 Fixed some nasty early branching bugs. Adjusted the Makefile to declare that
cpudefs.h was automatically generated from cpudefs.v, and made sure that
zipbones included the cpudefs.v so it could get the DEBUG_SCOPE define.
In addition, the test.S was updated to test long jumps, the early branching
bug we found, and all three early branching instructions: ADD #x,PC, LOC(PC),PC,
and LDI #x,PC.
dgisselq 3059d 14h /zipcpu/trunk/bench/
87 Adjusted the operator input line to reflect actual logic inputs, rather
than the registered inputs which may have been out of date. (Indeed, they
were out of date for the bug I was chasing and fixed ...)
dgisselq 3126d 05h /zipcpu/trunk/bench/
86 Removed the requirement to have the dev.scope.cpu hardware defined outside
of the Zip CPU (it was defined in another project). This was causing a bus
error in the simulator (which it should have), but taking it out fixes things
in the simulator (while removing capability from one special piece of H/W).
dgisselq 3126d 05h /zipcpu/trunk/bench/

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