add Zc* to README.md

4 years ago · 07d5b086dd
1 changed files with 6 additions and 0 deletions
--- a/README.md
+++ b/README.md
@ -41,6 +41,12 @@ Spike supports the following RISC-V ISA features:
  - Smepmp extension v1.0
  - Smstateen extension, v1.0
  - Sscofpmf v0.5.2
+  - Zca extension, v1.0
+  - Zcb extension, v1.0
+  - Zcf extension, v1.0
+  - Zcd extension, v1.0
+  - Zcmp extension, v1.0
+  - Zcmt extension, v1.0

 As a Spike extension, the remainder of the proposed
 [Bit-Manipulation Extensions](https://github.com/riscv/riscv-bitmanip)