[Libre-soc-bugs] [Bug 1173] provide an option to switch ISACaller to use a different Mem class that uses mmap.mmap instead of a dict

[bugzilla-daemon at libre-soc.org]

https://bugs.libre-soc.org/show_bug.cgi?id=1173

Jacob Lifshay <programmerjake at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|IN_PROGRESS                 |RESOLVED
         Resolution|---                         |FIXED

--- Comment #4 from Jacob Lifshay <programmerjake at gmail.com> ---
I added tests for MemMMap.get_ctypes testing both reading and writing. I also
changed MemMMap so memory dumps skip all the lines with just zero bytes, since
MemMMap manages stuff in 64kiB chunks (the minimum granularity prescribed by
ppc64le ELF), that's a *lot* of zeros to skip printing.

https://git.libre-soc.org/?p=openpower-isa.git;a=shortlog;h=50cb080ba742df15e33422000b82a015c211aa5b

commit 50cb080ba742df15e33422000b82a015c211aa5b
Author: Jacob Lifshay <programmerjake at gmail.com>
Date:   Mon Sep 25 15:57:23 2023 -0700

    add MemMMap tests

commit 06578592de791992c1bcad37eacbac759aac5500
Author: Jacob Lifshay <programmerjake at gmail.com>
Date:   Mon Sep 25 15:29:25 2023 -0700

    skip zero words when iterating words in MemMMap

commit 07eff25a9d8adb5087c8e70ccd9e4d9d77d6e935
Author: Jacob Lifshay <programmerjake at gmail.com>
Date:   Mon Sep 25 14:41:49 2023 -0700

    format src/openpower/decoder/isa/test_mem.py

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