issues/FPGA-MAFIA_fpga_mafia_pr655

# Cache - support partiol read/write (byte enable)

- Source URL: https://github.com/FPGA-MAFIA/fpga_mafia/issues/583

Cache - support partial read/write (byte enable)
LHU, LBU, LW,LH,LB SW,SH,SB
Also, support signed and unsigned extends for the memory load request.

PR Title: modify chach_tasks.vh to support random partial reads and writes
PR Number: #655
Status: Merged
Repository: FPGA-MAFIA/fpga_mafia

Description:
No formal description was provided by the author.

Comments:
amichai-bd (May 28, 2024):
"Small refactor into a single 'Case'"
The reviewer noted a code consolidation effort with an accompanying image reference.

amichai-bd (May 28, 2024):
"I will also note that the verification env for this Cache is not really good.. It takes a long time to build and simulate - i suspect its due to something wring we did here.. Also a lot of code is duplicated - we should be able to use parameters to have different flavors of similar tasks."
The reviewer raised concerns about verification environment performance and code duplication, suggesting future refactoring opportunities.

Linked Issue:
#583 - "Cache - support partiol read/write (byte enable)" (Closed by this PR)

Commits Overview:
13 commits were merged, including initial test additions, byte offset support for D_CACHE, partial read/write handling, and byte enable offset fixes across fill requests.