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| author | Andrew Waterman <andrew@sifive.com> | 2020-11-18 16:23:21 -0800 |
|---|---|---|
| committer | Andrew Waterman <andrew@sifive.com> | 2020-11-18 16:23:21 -0800 |
| commit | fce242a5d495db731eee6571916399d10ec531e9 (patch) | |
| tree | 89e0740fbc51d3865591ca49d36978bf47d4d203 /riscv/encoding.h | |
| parent | 081bcaddc552b649bee9ebea14b6c73448f58a3a (diff) | |
| download | spike-fce242a5d495db731eee6571916399d10ec531e9.zip spike-fce242a5d495db731eee6571916399d10ec531e9.tar.gz spike-fce242a5d495db731eee6571916399d10ec531e9.tar.bz2 | |
Add Zsn extension
h/t @daniellustig
Diffstat (limited to 'riscv/encoding.h')
| -rw-r--r-- | riscv/encoding.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/riscv/encoding.h b/riscv/encoding.h index 219fee3..8ede33b 100644 --- a/riscv/encoding.h +++ b/riscv/encoding.h @@ -222,6 +222,7 @@ #define PTE_A 0x040 /* Accessed */ #define PTE_D 0x080 /* Dirty */ #define PTE_SOFT 0x300 /* Reserved for Software */ +#define PTE_N 0x4000000000000000 /* Zsn: NAPOT translation contiguity */ #define PTE_PPN_SHIFT 10 |