decode1: Add a stash buffer to the output

Browse Source

This means that the busy signal from execute1 (which can be driven
combinatorially from mmu or dcache) now stops at decode1 and doesn't
go on to icache or fetch1.  This helps with timing.

Signed-off-by: Paul Mackerras <paulus@ozlabs.org>

pull/208/head

Paul Mackerras 5 years ago

parent a4500c63a2

commit b3799c432b

2 changed files with 24 additions and 13 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Show Stats Download Patch File Download Diff File

Write Preview

Loading…

Cancel

Save