1 files changed, 9 insertions, 0 deletions
diff --git a/gdb/aarch64-tdep.h b/gdb/aarch64-tdep.h
index e41a597..b6b9b30 100644
--- a/gdb/aarch64-tdep.h
+++ b/gdb/aarch64-tdep.h
@@ -73,6 +73,15 @@ struct gdbarch_tdep
 
   /* syscall record.  */
   int (*aarch64_syscall_record) (struct regcache *regcache, unsigned long svc_number);
+
+  /* The VQ value for SVE targets, or zero if SVE is not supported.  */
+  long vq;
+
+  /* Returns true if the target supports SVE.  */
+  bool has_sve () const
+  {
+    return vq != 0;
+  }
 };
 
 const target_desc *aarch64_read_description (uint64_t vq);