[AArch64][SVE 22/32] Add qualifiers for merging and zeroing predication

[external/binutils.git] / opcodes / aarch64-opc.c

diff --git a/opcodes/aarch64-opc.c b/opcodes/aarch64-opc.c
index 56a0169..41c058f 100644 (file)
--- a/opcodes/aarch64-opc.c
+++ b/opcodes/aarch64-opc.c
@@ -603,6 +603,9 @@ struct operand_qualifier_data aarch64_opnd_qualifiers[] =
   {8, 2, 0x7, "2d", OQK_OPD_VARIANT},
   {16, 1, 0x8, "1q", OQK_OPD_VARIANT},
 
+  {0, 0, 0, "z", OQK_OPD_VARIANT},
+  {0, 0, 0, "m", OQK_OPD_VARIANT},
+
   /* Qualifiers constraining the value range.
      First 3 fields:
      Lower bound, higher bound, unused.  */
@@ -2623,6 +2626,10 @@ aarch64_print_operand (char *buf, size_t size, bfd_vma pc,
     case AARCH64_OPND_SVE_Pt:
       if (opnd->qualifier == AARCH64_OPND_QLF_NIL)
        snprintf (buf, size, "p%d", opnd->reg.regno);
+      else if (opnd->qualifier == AARCH64_OPND_QLF_P_Z
+              || opnd->qualifier == AARCH64_OPND_QLF_P_M)
+       snprintf (buf, size, "p%d/%s", opnd->reg.regno,
+                 aarch64_get_qualifier_name (opnd->qualifier));
       else
        snprintf (buf, size, "p%d.%s", opnd->reg.regno,
                  aarch64_get_qualifier_name (opnd->qualifier));