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-rw-r--r--gas/doc/c-riscv.texi5
1 files changed, 5 insertions, 0 deletions
diff --git a/gas/doc/c-riscv.texi b/gas/doc/c-riscv.texi
index b1462ce..401f7e4 100644
--- a/gas/doc/c-riscv.texi
+++ b/gas/doc/c-riscv.texi
@@ -729,6 +729,11 @@ The XTheadCondMov extension provides instructions for conditional moves.
It is documented in @url{https://github.com/T-head-Semi/thead-extension-spec/releases/download/2.0.0/xthead-2022-09-05-2.0.0.pdf}.
+@item XTheadMac
+The XTheadMac extension provides multiply-accumulate instructions.
+
+It is documented in @url{https://github.com/T-head-Semi/thead-extension-spec/releases/download/2.0.0/xthead-2022-09-05-2.0.0.pdf}.
+
@item XTheadSync
The XTheadSync extension provides instructions for multi-processor synchronization.