[binutils][aarch64] New SVE_SHRIMM_UNPRED_22 operand.

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

diff --git a/opcodes/aarch64-asm.c b/opcodes/aarch64-asm.c
index 0ec27b24928fac0b3325c9d4817152236d0bf698..6be17f9246ecab85c18ce5eb9ac1a4b10d5d6527 100644 (file)
--- a/opcodes/aarch64-asm.c
+++ b/opcodes/aarch64-asm.c
@@ -1241,8 +1241,9 @@ aarch64_ins_sve_shrimm (const aarch64_operand *self,
   const aarch64_opnd_info *prev_operand;
   unsigned int esize;
 
-  assert (info->idx > 0);
-  prev_operand = &inst->operands[info->idx - 1];
+  unsigned int opnd_backshift = get_operand_specific_data (self);
+  assert (info->idx >= (int)opnd_backshift);
+  prev_operand = &inst->operands[info->idx - opnd_backshift];
   esize = aarch64_get_qualifier_esize (prev_operand->qualifier);
   insert_all_fields (self, code, 16 * esize - info->imm.value);
   return TRUE;
@@ -1624,6 +1625,7 @@ aarch64_encode_variant_using_iclass (struct aarch64_inst *inst)
     case sve_index:
     case sve_shift_pred:
     case sve_shift_unpred:
+    case sve_shift_tsz_hsd:
       /* For indices and shift amounts, the variant is encoded as
         part of the immediate.  */
       break;