[gas][aarch64][SVE2] Fix pmull{t,b} requirement on SVE2-AES

[deliverable/binutils-gdb.git] / gas / doc / c-aarch64.texi

diff --git a/gas/doc/c-aarch64.texi b/gas/doc/c-aarch64.texi
index e6630610010744b75fb2b6a3a2cb008d08c9c97a..6844f5980214919bec6d1a37b76d0a69ebb12983 100644 (file)
--- a/gas/doc/c-aarch64.texi
+++ b/gas/doc/c-aarch64.texi
@@ -203,7 +203,8 @@ automatically cause those extensions to be disabled.
 @item @code{sve2-sm4} @tab ARMv8-A @tab No
  @tab Enable SVE2 SM4 Extension.
 @item @code{sve2-aes} @tab ARMv8-A @tab No
- @tab Enable SVE2 AES Extension.
+ @tab Enable SVE2 AES Extension.  This also enables the .Q->.B form of the
+ @code{pmullt} and @code{pmullb} instructions.
 @item @code{sve2-sha3} @tab ARMv8-A @tab No
  @tab Enable SVE2 SHA3 Extension.
 @end multitable