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add mention of load/store in questions/analysis
author
Luke Kenneth Casson Leighton
<lkcl@lkcl.net>
Sun, 8 Apr 2018 14:48:45 +0000
(15:48 +0100)
committer
Luke Kenneth Casson Leighton
<lkcl@lkcl.net>
Sun, 8 Apr 2018 14:48:45 +0000
(15:48 +0100)
simple_v_extension.mdwn
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diff --git
a/simple_v_extension.mdwn
b/simple_v_extension.mdwn
index d90723c1146e33d390adb82d399e88ce0b0a8bd8..b5497b2ea6918f1e5e8df5e5ff1781b6dfa8a12d 100644
(file)
--- a/
simple_v_extension.mdwn
+++ b/
simple_v_extension.mdwn
@@
-811,6
+811,10
@@
greatly reduce CSR space:
(See "CSR vector-length and CSR SIMD packed-bitwidth" section for details)
+In addition, LOAD/STORE has its own associated proposed CSRs that
+mirror the STRIDE (but not yet STRIDE-SEGMENT?) functionality of
+V (and Hwacha).
+
Also bear in mind that, for reasons of simplicity for implementors,
I was coming round to the idea of permitting implementors to choose
exactly which bitwidths they would like to support in hardware and which