/* aarch64-dis.c -- AArch64 disassembler.
- Copyright (C) 2009-2015 Free Software Foundation, Inc.
+ Copyright (C) 2009-2016 Free Software Foundation, Inc.
Contributed by ARM Ltd.
This file is part of the GNU opcodes library.
return qualifier;
}
-/* Given VALUE, return qualifier for a vector register. */
+/* Given VALUE, return qualifier for a vector register. This does not support
+ decoding instructions that accept the 2H vector type. */
+
static inline enum aarch64_opnd_qualifier
get_vreg_qualifier_from_value (aarch64_insn value)
{
enum aarch64_opnd_qualifier qualifier = AARCH64_OPND_QLF_V_8B + value;
+ /* Instructions using vector type 2H should not call this function. Skip over
+ the 2H qualifier. */
+ if (qualifier >= AARCH64_OPND_QLF_V_2H)
+ qualifier += 1;
+
assert (value <= 0x8
&& aarch64_get_qualifier_standard_value (qualifier) == value);
return qualifier;
int i, pcrel_p, num_printed;
for (i = 0, num_printed = 0; i < AARCH64_MAX_OPND_NUM; ++i)
{
- const size_t size = 128;
- char str[size];
+ char str[128];
/* We regard the opcode operand info more, however we also look into
the inst->operands to support the disassembling of the optional
operand.
break;
/* Generate the operand string in STR. */
- aarch64_print_operand (str, size, pc, opcode, opnds, i, &pcrel_p,
+ aarch64_print_operand (str, sizeof (str), pc, opcode, opnds, i, &pcrel_p,
&info->target);
/* Print the delimiter (taking account of omitted operand(s)). */