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[/] [potato/] [trunk/] [benchmarks/] - Rev 66

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65 Update platform headers and add cache control commands

Cache control is currently no-ops on Potato.		 skordal 3180d 08h /potato/trunk/benchmarks/
63 Upgrade makefiles for use with the upgraded toolchain skordal 3183d 08h /potato/trunk/benchmarks/
61 Add 7-segment display controller to the Potato SoC skordal 3212d 13h /potato/trunk/benchmarks/
58 Merge branch new-privileged-isa (r48-r57) into trunk

This adds support for the newly published supervisor extensions
version 1.7. In addition, a processor datasheet has been added
and the timer_clk signal has been properly connected in the
example design and the SoC testbench.		 skordal 3246d 09h /potato/trunk/benchmarks/
45 Merge branch cache-playground (r23-r30 and r34-r44) into trunk

This primarily adds the following features the the processor:
- A direct-mapped instruction cache with configurable cache line width and
number of cache lines.
- Various bug fixes for bugs that appeared when the processor could run
instructions at full speed but had to stall for data.
- A "Hello World" test application.		 skordal 3278d 04h /potato/trunk/benchmarks/
24 Remove unused STRINGIFY macros skordal 3295d 02h /potato/trunk/benchmarks/
22 Fix the potato_get_badvaddr() macro skordal 3295d 02h /potato/trunk/benchmarks/
21 Upgrade the example design to use a 60 MHz system clock skordal 3295d 03h /potato/trunk/benchmarks/
20 Fix SHA256 benchmark crash by storing all registers on exception handler entry

This problem will disappear when the processor is updated to conform to the
new supervisor specification, which will allow us to use a compiler that
conforms to the new "official" ABI.		 skordal 3295d 03h /potato/trunk/benchmarks/
19 SHA256 benchmark: allow compiler to inline at will skordal 3295d 03h /potato/trunk/benchmarks/
16 Correct grammar in source code comment skordal 3301d 10h /potato/trunk/benchmarks/
15 SHA256 benchmark: fix Makefile syntax error skordal 3308d 02h /potato/trunk/benchmarks/
13 Add SHA256 benchmark code skordal 3308d 07h /potato/trunk/benchmarks/

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