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* gdbtypes.h (builtin_type_void): Remove. 

* gdbtypes.c (builtin_type_void): Remove.
	(_initialize_gdbtypes): Do not initialize it.

	(safe_parse_type): Add GDBARCH argument.  Use it to construct
	void return type.
	(check_stub_method): Update call.

	* infcall.c (call_function_by_hand): Use platform-specific type
	instead of builtin_type_void.
	* valops.c (value_cast): Use input void type instead of
	builtin_type_void.
This commit is contained in:
Ulrich Weigand 2009-07-02 12:42:36 +00:00
parent 22601c155d
commit 48319d1fc0
5 changed files with 22 additions and 17 deletions
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15
gdb/ChangeLog
View File

@ -1,3 +1,18 @@
2009-07-02 Ulrich Weigand <uweigand@de.ibm.com>
* gdbtypes.h (builtin_type_void): Remove.
* gdbtypes.c (builtin_type_void): Remove.
(_initialize_gdbtypes): Do not initialize it.
(safe_parse_type): Add GDBARCH argument. Use it to construct
void return type.
(check_stub_method): Update call.
* infcall.c (call_function_by_hand): Use platform-specific type
instead of builtin_type_void.
* valops.c (value_cast): Use input void type instead of
builtin_type_void.
2009-07-02 Ulrich Weigand <uweigand@de.ibm.com>
* ada-lang.c (assign_component): Use platform-specific integer type

16
gdb/gdbtypes.c
View File

@ -108,9 +108,6 @@ struct type *builtin_type_arm_ext;
struct type *builtin_type_ia64_spill;
struct type *builtin_type_ia64_quad;
/* Platform-neutral void type. */
struct type *builtin_type_void;
/* Platform-neutral character types. */
struct type *builtin_type_true_char;
struct type *builtin_type_true_unsigned_char;
@ -1525,10 +1522,10 @@ check_typedef (struct type *type)
}
/* Parse a type expression in the string [P..P+LENGTH). If an error
occurs, silently return builtin_type_void. */
occurs, silently return a void type. */
static struct type *
safe_parse_type (char *p, int length)
safe_parse_type (struct gdbarch *gdbarch, char *p, int length)
{
struct ui_file *saved_gdb_stderr;
struct type *type;
@ -1539,7 +1536,7 @@ safe_parse_type (char *p, int length)
/* Call parse_and_eval_type() without fear of longjmp()s. */
if (!gdb_parse_and_eval_type (p, length, &type))
type = builtin_type_void;
type = builtin_type (gdbarch)->builtin_void;
/* Stop suppressing error messages. */
ui_file_delete (gdb_stderr);
@ -1561,6 +1558,7 @@ safe_parse_type (char *p, int length)
static void
check_stub_method (struct type *type, int method_id, int signature_id)
{
struct gdbarch *gdbarch = current_gdbarch;
struct fn_field *f;
char *mangled_name = gdb_mangle_name (type, method_id, signature_id);
char *demangled_name = cplus_demangle (mangled_name,
@ -1634,7 +1632,7 @@ check_stub_method (struct type *type, int method_id, int signature_id)
&& strncmp (argtypetext, "void", p - argtypetext) != 0)
{
argtypes[argcount].type =
safe_parse_type (argtypetext, p - argtypetext);
safe_parse_type (gdbarch, argtypetext, p - argtypetext);
argcount += 1;
}
argtypetext = p + 1;
@ -3432,10 +3430,6 @@ _initialize_gdbtypes (void)
builtin_type_ia64_quad =
build_flt (-1, "builtin_type_ia64_quad", floatformats_ia64_quad);
builtin_type_void =
init_type (TYPE_CODE_VOID, 1,
0,
"void", (struct objfile *) NULL);
builtin_type_true_char =
init_type (TYPE_CODE_CHAR, TARGET_CHAR_BIT / TARGET_CHAR_BIT,
0,

4
gdb/gdbtypes.h
View File

@ -1085,10 +1085,6 @@ extern struct type *builtin_type_arm_ext;
extern struct type *builtin_type_ia64_spill;
extern struct type *builtin_type_ia64_quad;
/* Platform-neutral void type. Never attempt to construct a pointer
or reference type to this, because those cannot be platform-neutral.
You must use builtin_type (...)->builtin_void in those cases. */
extern struct type *builtin_type_void;
/* Platform-neutral character types.
We use these for the '/c' print format, because c_char is just a

2
gdb/infcall.c
View File

@ -562,7 +562,7 @@ call_function_by_hand (struct value *function, int nargs, struct value **args)
/* Tell the target specific argument pushing routine not to
expect a value. */
target_values_type = builtin_type_void;
target_values_type = builtin_type (gdbarch)->builtin_void;
}
else
{

2
gdb/valops.c
View File

@ -511,7 +511,7 @@ value_cast (struct type *type, struct value *arg2)
return value_at_lazy (type, value_address (arg2));
else if (code1 == TYPE_CODE_VOID)
{
return value_zero (builtin_type_void, not_lval);
return value_zero (type, not_lval);
}
else
{