OpenCores
URL https://opencores.org/ocsvn/potato/potato/trunk

Subversion Repositories potato

[/] - Rev 35

Rev

Go to most recent revision | Details | Compare with Previous | Blame

Filtering Options

Clear current filter

Rev Log message Author Age Path
35 Prevent jumping/branching when stalling skordal 3319d 10h /
34 Prevent flushing the pipeline if it is stalling skordal 3319d 10h /
33 Ensure correct read of CSR after stall skordal 3319d 10h /
32 Prevent jumping/branching when stalling skordal 3322d 07h /
31 Prevent flushing the pipeline if it is stalling skordal 3322d 08h /
30 Add testcase for a combination of instructions that fail when using cache skordal 3324d 13h /
29 Add reset functionality for the WB arbiter state machine skordal 3327d 08h /
28 Add rudimentary User's manual skordal 3333d 07h /
27 Prevent exceptions from being taken while stalling skordal 3333d 09h /
26 Prevent exceptions from being taken while stalling

Jumping to an exception handler while stalling and waiting for a load/store
instruction to finish can cause undefined results from the load/store
instruction. This actually fixes the issue mentioned in revision r20.
skordal 3333d 12h /
25 Add placeholder cache modules and a wishbone arbiter skordal 3335d 16h /
24 Remove unused STRINGIFY macros skordal 3336d 05h /
23 Create branch to use for implementing a cache skordal 3336d 06h /
22 Fix the potato_get_badvaddr() macro skordal 3336d 06h /
21 Upgrade the example design to use a 60 MHz system clock skordal 3336d 06h /
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 3336d 06h /
19 SHA256 benchmark: allow compiler to inline at will skordal 3336d 06h /
18 instr_misalign_check: add do_jump to sensitivity list skordal 3338d 06h /
17 Improve detection of unaligned instructions skordal 3342d 13h /
16 Correct grammar in source code comment skordal 3342d 13h /

1 2 Next >

Show All

powered by: WebSVN 2.1.0

© copyright 1999-2024 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.