AArch64: Fix error checking for SIMD udot (by element)

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

diff --git a/opcodes/aarch64-opc.c b/opcodes/aarch64-opc.c
index 5cd57d5966ed294206556ab3b6906946305e3097..44d2ca66fab7cdb2f7e432e82634eddc31b499c3 100644 (file)
--- a/opcodes/aarch64-opc.c
+++ b/opcodes/aarch64-opc.c
@@ -703,7 +703,7 @@ struct operand_qualifier_data aarch64_opnd_qualifiers[] =
   {4, 1, 0x2, "s", OQK_OPD_VARIANT},
   {8, 1, 0x3, "d", OQK_OPD_VARIANT},
   {16, 1, 0x4, "q", OQK_OPD_VARIANT},
-  {1, 4, 0x0, "4b", OQK_OPD_VARIANT},
+  {4, 1, 0x0, "4b", OQK_OPD_VARIANT},
 
   {1, 4, 0x0, "4b", OQK_OPD_VARIANT},
   {1, 8, 0x0, "8b", OQK_OPD_VARIANT},
@@ -2527,6 +2527,7 @@ operand_general_constraint_met_p (const aarch64_opnd_info *opnds, int idx,
       else
        num = 16;
       num = num / aarch64_get_qualifier_esize (qualifier) - 1;
+      assert (aarch64_get_qualifier_nelem (qualifier) == 1);
 
       /* Index out-of-range.  */
       if (!value_in_range_p (opnd->reglane.index, 0, num))