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Diffstat (limited to 'README.md')
-rw-r--r-- | README.md | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -134,7 +134,7 @@ registers (pc, x0-x31, f0-f31, fsr) can be accessed. The `rv32ui` and `rv64ui` TVMs are integer-only subsets of `rv32u` and `rv64u` respectively. These subsets can not use any floating-point instructions (major opcodes: LOAD-FP, STORE-FP, MADD, MSUB, NMSUB, NMADD, OP-FP), and hence cannot -access the floating-point register state (f0â-f31 and fsr). The integer-only +access the floating-point register state (f0-f31 and fsr). The integer-only TVMs are useful for initial processor bringup and to test simpler implementations that lack a hardware FPU. |