Check all of the appropriate bits when parsing op1 for CDP2/MCR2/MRC2

1 files changed, 2 insertions, 0 deletions

diff --git a/CHANGELOG b/CHANGELOG
index 2daae7f..02c60e5 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -14,6 +14,8 @@ several fixes from @Grond66:
   decoder is operating in thumb mode.
 * ARMv7: fix incorrect handling of registers lsr or asr by an immediate 32.
   yaxpeax-arm incorrectly reported a shift of 0, but should have reported 32.
+* ARMv7: reject unconditional instructions with op1=1111xxxx. these were
+  decoded as CDP, MCR, or MRC when the bit pattern is actually undefined.
 
 thank you for the patches!