static struct value *const_expr (union exp_element **pc);
static struct value *maybe_const_expr (union exp_element **pc);
-static void gen_traced_pop (struct gdbarch *, struct agent_expr *, struct axs_value *);
+static void gen_traced_pop (struct gdbarch *, struct agent_expr *,
+ struct axs_value *);
static void gen_sign_extend (struct agent_expr *, struct type *);
static void gen_extend (struct agent_expr *, struct type *);
case LOC_CONST_BYTES:
internal_error (__FILE__, __LINE__,
- _("gen_var_ref: LOC_CONST_BYTES symbols are not supported"));
+ _("gen_var_ref: LOC_CONST_BYTES "
+ "symbols are not supported"));
/* Variable at a fixed location in memory. Easy. */
case LOC_STATIC:
operator, used in error messages */
static void
gen_binop (struct agent_expr *ax, struct axs_value *value,
- struct axs_value *value1, struct axs_value *value2, enum agent_op op,
- enum agent_op op_unsigned, int may_carry, char *name)
+ struct axs_value *value1, struct axs_value *value2,
+ enum agent_op op, enum agent_op op_unsigned,
+ int may_carry, char *name)
{
/* We only handle INT op INT. */
if ((TYPE_CODE (value1->type) != TYPE_CODE_INT)
{
gen_static_field (exp->gdbarch, ax, value, type, i);
if (value->optimized_out)
- error (_("static field `%s' has been optimized out, cannot use"),
+ error (_("static field `%s' has been "
+ "optimized out, cannot use"),
field);
return 1;
}
struct type *basetype = check_typedef (TYPE_BASECLASS (type, i));
rslt = gen_struct_ref_recursive (exp, ax, value, field,
- offset + TYPE_BASECLASS_BITPOS (type, i) / TARGET_CHAR_BIT,
+ offset + TYPE_BASECLASS_BITPOS (type, i)
+ / TARGET_CHAR_BIT,
basetype);
if (rslt)
return 1;
}
else
{
- char *phys_name = TYPE_FIELD_STATIC_PHYSNAME (type, fieldno);
+ const char *phys_name = TYPE_FIELD_STATIC_PHYSNAME (type, fieldno);
struct symbol *sym = lookup_symbol (phys_name, 0, VAR_DOMAIN, 0);
if (sym)
{
gen_static_field (exp->gdbarch, ax, value, t, i);
if (value->optimized_out)
- error (_("static field `%s' has been optimized out, cannot use"),
+ error (_("static field `%s' has been "
+ "optimized out, cannot use"),
fieldname);
return 1;
}
int length;
if (!v)
- error (_("Right operand of `@' must be a constant, in agent expressions."));
+ error (_("Right operand of `@' must be a "
+ "constant, in agent expressions."));
if (TYPE_CODE (value_type (v)) != TYPE_CODE_INT)
error (_("Right operand of `@' must be an integer."));
length = value_as_long (v);
ax_tsv (ax, aop_tracev, tsv->number);
}
else
- error (_("$%s is not a trace state variable, may not assign to it"), name);
+ error (_("$%s is not a trace state variable, "
+ "may not assign to it"), name);
}
else
error (_("May only assign to trace state variables"));
ax_tsv (ax, aop_tracev, tsv->number);
}
else
- error (_("$%s is not a trace state variable, may not assign to it"), name);
+ error (_("$%s is not a trace state variable, "
+ "may not assign to it"), name);
}
else
error (_("May only assign to trace state variables"));
value->type = builtin_type (exp->gdbarch)->builtin_long_long;
}
else
- error (_("$%s is not a trace state variable; GDB agent expressions cannot use convenience variables."), name);
+ error (_("$%s is not a trace state variable; GDB agent "
+ "expressions cannot use convenience variables."), name);
}
break;
(*pc) += 3;
gen_expr (exp, pc, ax, value);
- /* I'm not sure I understand UNOP_MEMVAL entirely. I think
- it's just a hack for dealing with minsyms; you take some
- integer constant, pretend it's the address of an lvalue of
- the given type, and dereference it. */
- if (value->kind != axs_rvalue)
- /* This would be weird. */
- internal_error (__FILE__, __LINE__,
- _("gen_expr: OP_MEMVAL operand isn't an rvalue???"));
+
+ /* If we have an axs_rvalue or an axs_lvalue_memory, then we
+ already have the right value on the stack. For
+ axs_lvalue_register, we must convert. */
+ if (value->kind == axs_lvalue_register)
+ require_rvalue (ax, value);
+
value->type = type;
value->kind = axs_lvalue_memory;
}
case OP_THIS:
{
char *this_name;
- struct symbol *func, *sym;
+ struct symbol *sym, *func;
struct block *b;
+ const struct language_defn *lang;
- func = block_linkage_function (block_for_pc (ax->scope));
- this_name = language_def (SYMBOL_LANGUAGE (func))->la_name_of_this;
- b = SYMBOL_BLOCK_VALUE (func);
+ b = block_for_pc (ax->scope);
+ func = block_linkage_function (b);
+ lang = language_def (SYMBOL_LANGUAGE (func));
- /* Calling lookup_block_symbol is necessary to get the LOC_REGISTER
- symbol instead of the LOC_ARG one (if both exist). */
- sym = lookup_block_symbol (b, this_name, VAR_DOMAIN);
+ sym = lookup_language_this (lang, b);
if (!sym)
- error (_("no `%s' found"), this_name);
+ error (_("no `%s' found"), lang->la_name_of_this);
gen_var_ref (exp->gdbarch, ax, value, sym);
if (binop_types_user_defined_p (op, value1->type, value2->type))
{
- error (_("\
-cannot subscript requested type: cannot call user defined functions"));
+ error (_("cannot subscript requested type: "
+ "cannot call user defined functions"));
}
else
{
}
if (!is_integral_type (value2->type))
- error (_("Argument to arithmetic operation not a number or boolean."));
+ error (_("Argument to arithmetic operation "
+ "not a number or boolean."));
gen_ptradd (ax, value, value1, value2);
gen_deref (ax, value);
_initialize_ax_gdb (void)
{
add_cmd ("agent", class_maintenance, agent_command,
- _("Translate an expression into remote agent bytecode for tracing."),
+ _("Translate an expression into "
+ "remote agent bytecode for tracing."),
&maintenancelist);
add_cmd ("agent-eval", class_maintenance, agent_eval_command,
- _("Translate an expression into remote agent bytecode for evaluation."),
+ _("Translate an expression into remote "
+ "agent bytecode for evaluation."),
&maintenancelist);
}
projects / deliverable / binutils-gdb.git / blobdiff