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| author | Andrew Waterman <andrew@sifive.com> | 2019-08-26 22:46:44 -0700 |
|---|---|---|
| committer | Andrew Waterman <andrew@sifive.com> | 2020-10-17 14:43:15 -0700 |
| commit | ea9410a6a5ea2b7cabfbef1ed0bf3507bb784c36 (patch) | |
| tree | 48b03b7e46bc61b1dfd8cdcf15b0c6a593554fa5 /src/rv32.tex | |
| parent | 16391cb7520310e0ac7ce3dae4d6a4203327c7dd (diff) | |
| download | riscv-isa-manual-ea9410a6a5ea2b7cabfbef1ed0bf3507bb784c36.zip riscv-isa-manual-ea9410a6a5ea2b7cabfbef1ed0bf3507bb784c36.tar.gz riscv-isa-manual-ea9410a6a5ea2b7cabfbef1ed0bf3507bb784c36.tar.bz2 | |
Add PAUSE instruction
Diffstat (limited to 'src/rv32.tex')
| -rw-r--r-- | src/rv32.tex | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/rv32.tex b/src/rv32.tex index 1a1ad06..a143ef0 100644 --- a/src/rv32.tex +++ b/src/rv32.tex @@ -1401,12 +1401,12 @@ x0}, which has no architecturally visible effect. \end{commentary} Table~\ref{tab:rv32i-hints} lists all RV32I HINT code points. 91\% of the HINT -space is reserved for standard HINTs, but none are presently defined. The -remainder of the HINT space is designated for custom HINTs; no standard HINTs +space is reserved for standard HINTs. The +remainder of the HINT space is designated for custom HINTs: no standard HINTs will ever be defined in this subspace. \begin{commentary} -No standard hints are presently defined. We anticipate +We anticipate standard hints to eventually include memory-system spatial and temporal locality hints, branch prediction hints, thread-scheduling hints, security tags, and instrumentation flags for |