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author
Luke Kenneth Casson Leighton
<lkcl@lkcl.net>
Mon, 6 May 2019 06:23:18 +0000
(07:23 +0100)
committer
Luke Kenneth Casson Leighton
<lkcl@lkcl.net>
Mon, 6 May 2019 06:23:18 +0000
(07:23 +0100)
src/scoreboard/ldst_matrix.py
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diff --git
a/src/scoreboard/ldst_matrix.py
b/src/scoreboard/ldst_matrix.py
index b9a197ac3cca9b248dd6464d50a65e24bd9b9c34..07a832d63c75b477d86794d332d322f05502086a 100644
(file)
--- a/
src/scoreboard/ldst_matrix.py
+++ b/
src/scoreboard/ldst_matrix.py
@@
-3,6
+3,14
@@
6600 LD/ST Dependency Table Matrix inputs / outputs
---------------------------------------------------
+Relevant comments (p45-46):
+
+* If there are no WAR dependencies on a Load instruction with a computed
+ address it can assert Bank_Addressable and Translate_Addressable.
+
+* If there are no RAW dependencies on a Store instruction with both a
+ write permission and store data present it can assert Bank_Addressable
+
Relevant bugreports:
* http://bugs.libre-riscv.org/show_bug.cgi?id=81