[BINUTILS, AARCH64, 6/8] Add Tag getting instruction in Memory Tagging Extension

[deliverable/binutils-gdb.git] / opcodes / aarch64-dis.c

diff --git a/opcodes/aarch64-dis.c b/opcodes/aarch64-dis.c
index defb53dfd2566149f11052f713bf048ecc30334d..fd542aca9baac6cda4c457c64208f1df8ae87f6f 100644 (file)
--- a/opcodes/aarch64-dis.c
+++ b/opcodes/aarch64-dis.c
@@ -985,6 +985,23 @@ aarch64_ext_addr_simple (const aarch64_operand *self ATTRIBUTE_UNUSED,
   return TRUE;
 }
 
+
+
+/* Decode the address operand for e.g. STGV <Xt>, [<Xn|SP>]!.  */
+bfd_boolean
+aarch64_ext_addr_simple_2 (const aarch64_operand *self ATTRIBUTE_UNUSED,
+                          aarch64_opnd_info *info,
+                          aarch64_insn code,
+                          const aarch64_inst *inst ATTRIBUTE_UNUSED,
+                          aarch64_operand_error *errors ATTRIBUTE_UNUSED)
+{
+  /* Rn */
+  info->addr.base_regno = extract_field (FLD_Rn, code, 0);
+  info->addr.writeback = 1;
+  info->addr.preind = 1;
+  return TRUE;
+}
+
 /* Decode the address operand for e.g.
      stlur <Xt>, [<Xn|SP>{, <amount>}].  */
 bfd_boolean