/* GDB-specific functions for operating on agent expressions.
- Copyright (C) 1998-2021 Free Software Foundation, Inc.
+ Copyright (C) 1998-2022 Free Software Foundation, Inc.
This file is part of GDB.
break;
case LOC_COMPUTED:
- gdb_assert_not_reached (_("LOC_COMPUTED variable missing a method"));
+ gdb_assert_not_reached ("LOC_COMPUTED variable missing a method");
case LOC_OPTIMIZED_OUT:
/* Flag this, but don't say anything; leave it up to callers to
gen_ptradd (struct agent_expr *ax, struct axs_value *value,
struct axs_value *value1, struct axs_value *value2)
{
- gdb_assert (pointer_type (value1->type));
+ gdb_assert (value1->type->is_pointer_or_reference ());
gdb_assert (value2->type->code () == TYPE_CODE_INT);
gen_scale (ax, aop_mul, value1->type);
gen_ptrsub (struct agent_expr *ax, struct axs_value *value,
struct axs_value *value1, struct axs_value *value2)
{
- gdb_assert (pointer_type (value1->type));
+ gdb_assert (value1->type->is_pointer_or_reference ());
gdb_assert (value2->type->code () == TYPE_CODE_INT);
gen_scale (ax, aop_mul, value1->type);
struct axs_value *value1, struct axs_value *value2,
struct type *result_type)
{
- gdb_assert (pointer_type (value1->type));
- gdb_assert (pointer_type (value2->type));
+ gdb_assert (value1->type->is_pointer_or_reference ());
+ gdb_assert (value2->type->is_pointer_or_reference ());
if (TYPE_LENGTH (TYPE_TARGET_TYPE (value1->type))
!= TYPE_LENGTH (TYPE_TARGET_TYPE (value2->type)))
struct axs_value *value1, struct axs_value *value2,
struct type *result_type)
{
- if (pointer_type (value1->type) || pointer_type (value2->type))
+ if (value1->type->is_pointer_or_reference () || value2->type->is_pointer_or_reference ())
ax_simple (ax, aop_equal);
else
gen_binop (ax, value, value1, value2,
struct axs_value *value1, struct axs_value *value2,
struct type *result_type)
{
- if (pointer_type (value1->type) || pointer_type (value2->type))
+ if (value1->type->is_pointer_or_reference () || value2->type->is_pointer_or_reference ())
ax_simple (ax, aop_less_unsigned);
else
gen_binop (ax, value, value1, value2,
{
/* The caller should check the type, because several operators use
this, and we don't know what error message to generate. */
- if (!pointer_type (value->type))
+ if (!value->type->is_pointer_or_reference ())
internal_error (__FILE__, __LINE__,
_("gen_deref: expected a pointer"));
if (TYPE_FIELD_PACKED (type, fieldno))
gen_bitfield_ref (ax, value, type->field (fieldno).type (),
(offset * TARGET_CHAR_BIT
- + TYPE_FIELD_BITPOS (type, fieldno)),
+ + type->field (fieldno).loc_bitpos ()),
(offset * TARGET_CHAR_BIT
- + TYPE_FIELD_BITPOS (type, fieldno)
+ + type->field (fieldno).loc_bitpos ()
+ TYPE_FIELD_BITSIZE (type, fieldno)));
else
{
gen_offset (ax, offset
- + TYPE_FIELD_BITPOS (type, fieldno) / TARGET_CHAR_BIT);
+ + type->field (fieldno).loc_bitpos () / TARGET_CHAR_BIT);
value->kind = axs_lvalue_memory;
value->type = type->field (fieldno).type ();
}
for (i = type->num_fields () - 1; i >= nbases; i--)
{
- const char *this_name = TYPE_FIELD_NAME (type, i);
+ const char *this_name = type->field (i).name ();
if (this_name)
{
/* Follow pointers until we reach a non-pointer. These aren't the C
semantics, but they're what the normal GDB evaluator does, so we
should at least be consistent. */
- while (pointer_type (value->type))
+ while (value->type->is_pointer_or_reference ())
{
require_rvalue (ax, value);
gen_deref (value);
gen_static_field (struct agent_expr *ax, struct axs_value *value,
struct type *type, int fieldno)
{
- if (TYPE_FIELD_LOC_KIND (type, fieldno) == FIELD_LOC_KIND_PHYSADDR)
+ if (type->field (fieldno).loc_kind () == FIELD_LOC_KIND_PHYSADDR)
{
- ax_const_l (ax, TYPE_FIELD_STATIC_PHYSADDR (type, fieldno));
+ ax_const_l (ax, type->field (fieldno).loc_physaddr ());
value->kind = axs_lvalue_memory;
value->type = type->field (fieldno).type ();
value->optimized_out = 0;
}
else
{
- const char *phys_name = TYPE_FIELD_STATIC_PHYSNAME (type, fieldno);
+ const char *phys_name = type->field (fieldno).loc_physname ();
struct symbol *sym = lookup_symbol (phys_name, 0, VAR_DOMAIN, 0).symbol;
if (sym)
for (i = t->num_fields () - 1; i >= TYPE_N_BASECLASSES (t); i--)
{
- const char *t_field_name = TYPE_FIELD_NAME (t, i);
+ const char *t_field_name = t->field (i).name ();
if (t_field_name && strcmp (t_field_name, fieldname) == 0)
{
{
case BINOP_ADD:
if (value1->type->code () == TYPE_CODE_INT
- && pointer_type (value2->type))
+ && value2->type->is_pointer_or_reference ())
{
/* Swap the values and proceed normally. */
ax_simple (ax, aop_swap);
gen_ptradd (ax, value, value2, value1);
}
- else if (pointer_type (value1->type)
+ else if (value1->type->is_pointer_or_reference ()
&& value2->type->code () == TYPE_CODE_INT)
gen_ptradd (ax, value, value1, value2);
else
aop_add, aop_add, 1, "addition");
break;
case BINOP_SUB:
- if (pointer_type (value1->type)
+ if (value1->type->is_pointer_or_reference ()
&& value2->type->code () == TYPE_CODE_INT)
gen_ptrsub (ax,value, value1, value2);
- else if (pointer_type (value1->type)
- && pointer_type (value2->type))
+ else if (value1->type->is_pointer_or_reference ()
+ && value2->type->is_pointer_or_reference ())
/* FIXME --- result type should be ptrdiff_t */
gen_ptrdiff (ax, value, value1, value2,
builtin_type (ax->gdbarch)->builtin_long);
case UNOP_IND:
lhs->generate_ax (exp, ax, value);
gen_usual_unary (ax, value);
- if (!pointer_type (value->type))
+ if (!value->type->is_pointer_or_reference ())
error (_("Argument of unary `*' is not a pointer."));
gen_deref (value);
break;
}
static void
-agent_command_1 (const char *exp, int eval)
+maint_agent_command_1 (const char *exp, int eval)
{
/* We don't deal with overlay debugging at the moment. We need to
think more carefully about this. If you copy this code into
}
static void
-agent_command (const char *exp, int from_tty)
+maint_agent_command (const char *exp, int from_tty)
{
- agent_command_1 (exp, 0);
+ maint_agent_command_1 (exp, 0);
}
/* Parse the given expression, compile it into an agent expression
expression. */
static void
-agent_eval_command (const char *exp, int from_tty)
+maint_agent_eval_command (const char *exp, int from_tty)
{
- agent_command_1 (exp, 1);
+ maint_agent_command_1 (exp, 1);
}
/* Parse the given expression, compile it into an agent expression
void
_initialize_ax_gdb ()
{
- add_cmd ("agent", class_maintenance, agent_command,
+ add_cmd ("agent", class_maintenance, maint_agent_command,
_("\
Translate an expression into remote agent bytecode for tracing.\n\
Usage: maint agent [-at LOCATION,] EXPRESSION\n\
If not, generate remote agent bytecode for current frame pc address."),
&maintenancelist);
- add_cmd ("agent-eval", class_maintenance, agent_eval_command,
+ add_cmd ("agent-eval", class_maintenance, maint_agent_eval_command,
_("\
Translate an expression into remote agent bytecode for evaluation.\n\
Usage: maint agent-eval [-at LOCATION,] EXPRESSION\n\