Add reference to x86 asm
Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
diff --git a/ChangeLog.d/safer-ct.txt b/ChangeLog.d/safer-ct.txt
index 9654728..b32d78b 100644
--- a/ChangeLog.d/safer-ct.txt
+++ b/ChangeLog.d/safer-ct.txt
@@ -2,5 +2,5 @@
* Updates to constant time C code so that compilers are less likely to use
conditional instructions (Clang was observed to use these). Conditional
instructions might have an observable difference in timing. Introduce
- assembly implementations for 32 and 64-bit Arm which are guaranteed not
- to use conditional instructions.
+ assembly implementations for 32 and 64-bit Arm and for x86 and x86-64,
+ which are guaranteed not to use conditional instructions.