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| author | Prashanth Mundkur <prashanth.mundkur@gmail.com> | 2020-04-28 00:04:04 -0700 |
|---|---|---|
| committer | Prashanth Mundkur <prashanth.mundkur@gmail.com> | 2020-04-28 00:04:04 -0700 |
| commit | a91392657fc0534ce803237e714da0e346a638b6 (patch) | |
| tree | 39953e20a92d97bdf3a8df72b1b0bd5084eea56f /doc | |
| parent | 555f47a4c94107ea2f350b96692f6bc334cf1516 (diff) | |
| download | sail-riscv-a91392657fc0534ce803237e714da0e346a638b6.zip sail-riscv-a91392657fc0534ce803237e714da0e346a638b6.tar.gz sail-riscv-a91392657fc0534ce803237e714da0e346a638b6.tar.bz2 | |
Update status doc to mention xlen handling limitations.
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/Status.md | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/doc/Status.md b/doc/Status.md index c49bb06..57a044c 100644 --- a/doc/Status.md +++ b/doc/Status.md @@ -48,6 +48,10 @@ specification. - Specification and implementation of Endianness Control. +- Support for changing XLEN or base ISA control using the {M,S,U}XL + fields of `mstatus`. The model only supports + `MXLEN`=`SXLEN`=`ULEN`. + - A complete definition of all hardware performance counters. These are used to count platform-specific events, and hence platform-dependent. |