aarch64: Include +predres2 in -march=armv8.9-a

This matches the dependencies in the architecture, in LLVM, and even in the
original Binutils commit message that mistakenly included it only in armv9.4-a.

diff --git a/include/opcode/aarch64.h b/include/opcode/aarch64.h
index 6f02f472fda04effec714a3d2dc95d344c584978..02ee0fc2566d500359a9e89de3dfb954100f63ce 100644 (file)
--- a/include/opcode/aarch64.h
+++ b/include/opcode/aarch64.h
@@ -306,6 +306,7 @@ enum aarch64_feature_bit {
                                         | AARCH64_FEATBIT (X, PMUv3_SS) \
                                         | AARCH64_FEATBIT (X, PMUv3_ICNTR) \
                                         | AARCH64_FEATBIT (X, SEBEP) \
+                                        | AARCH64_FEATBIT (X, PREDRES2) \
                                        )
 
 #define AARCH64_ARCH_V9A_FEATURES(X)   (AARCH64_FEATBIT (X, V9A)       \
@@ -315,8 +316,7 @@ enum aarch64_feature_bit {
 #define AARCH64_ARCH_V9_1A_FEATURES(X) AARCH64_ARCH_V8_6A_FEATURES (X)
 #define AARCH64_ARCH_V9_2A_FEATURES(X) AARCH64_ARCH_V8_7A_FEATURES (X)
 #define AARCH64_ARCH_V9_3A_FEATURES(X) AARCH64_ARCH_V8_8A_FEATURES (X)
-#define AARCH64_ARCH_V9_4A_FEATURES(X) (AARCH64_ARCH_V8_9A_FEATURES (X) \
-                                        | AARCH64_FEATBIT (X, PREDRES2))
+#define AARCH64_ARCH_V9_4A_FEATURES(X) AARCH64_ARCH_V8_9A_FEATURES (X)
 
 /* Architectures are the sum of the base and extensions.  */
 #define AARCH64_ARCH_V8A(X)    (AARCH64_FEATBIT (X, V8) \