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* gdbtypes.h (struct builtin_type): Remove builtin_true_char

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and builtin_true_unsigned_char.
	(builtin_type_true_char): Remove macro, add extern declaration.
	(builtin_type_true_unsigned_char): Add extern declaration.
	* gdbtypes.c (builtin_type_true_char): New global variable.
	(builtin_type_true_unsigned_char): Likewise.
	(_initialize_gdbtypes): Initialize them.
	(gdbtypes_post_init): Do not initialize builtin_true_char
	and builtin_true_unsigned_char members of struct builtin_type.

	* printcmd.c (print_scalar_formatted): Do not use builtin_type;
	use builtin_type_true_unsigned_char instead.

	* ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
	instead of builtin_type_char for internal string.
This commit is contained in:
Ulrich Weigand 2008-09-11 14:21:21 +00:00
parent fde6c81990
commit b769d911fd
5 changed files with 42 additions and 24 deletions
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18
gdb/ChangeLog
View File

@ -1,3 +1,21 @@
2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
* gdbtypes.h (struct builtin_type): Remove builtin_true_char
and builtin_true_unsigned_char.
(builtin_type_true_char): Remove macro, add extern declaration.
(builtin_type_true_unsigned_char): Add extern declaration.
* gdbtypes.c (builtin_type_true_char): New global variable.
(builtin_type_true_unsigned_char): Likewise.
(_initialize_gdbtypes): Initialize them.
(gdbtypes_post_init): Do not initialize builtin_true_char
and builtin_true_unsigned_char members of struct builtin_type.
* printcmd.c (print_scalar_formatted): Do not use builtin_type;
use builtin_type_true_unsigned_char instead.
* ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
instead of builtin_type_char for internal string.
2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
* gdbtypes.h (builtin_type_void): Remove macro, add declaration.

2
gdb/ada-valprint.c
View File

@ -752,7 +752,7 @@ ada_val_print_1 (struct type *type, const gdb_byte *valaddr0,
parray_of_char =
make_pointer_type
(create_array_type
(NULL, builtin_type_char,
(NULL, builtin_type_true_char,
create_range_type (NULL, builtin_type_int, 0, 32)), NULL);
printable_val =

20
gdb/gdbtypes.c
View File

@ -111,6 +111,10 @@ 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;
int opaque_type_resolution = 1;
static void
@ -3109,14 +3113,6 @@ gdbtypes_post_init (struct gdbarch *gdbarch)
(TYPE_FLAG_NOSIGN
| (gdbarch_char_signed (gdbarch) ? 0 : TYPE_FLAG_UNSIGNED)),
"char", (struct objfile *) NULL);
builtin_type->builtin_true_char =
init_type (TYPE_CODE_CHAR, TARGET_CHAR_BIT / TARGET_CHAR_BIT,
0,
"true character", (struct objfile *) NULL);
builtin_type->builtin_true_unsigned_char =
init_type (TYPE_CODE_CHAR, TARGET_CHAR_BIT / TARGET_CHAR_BIT,
TYPE_FLAG_UNSIGNED,
"true character", (struct objfile *) NULL);
builtin_type->builtin_signed_char =
init_type (TYPE_CODE_INT, TARGET_CHAR_BIT / TARGET_CHAR_BIT,
0,
@ -3337,6 +3333,14 @@ _initialize_gdbtypes (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,
"true character", (struct objfile *) NULL);
builtin_type_true_unsigned_char =
init_type (TYPE_CODE_CHAR, TARGET_CHAR_BIT / TARGET_CHAR_BIT,
TYPE_FLAG_UNSIGNED,
"true character", (struct objfile *) NULL);
add_setshow_zinteger_cmd ("overload", no_class, &overload_debug, _("\
Set debugging of C++ overloading."), _("\

16
gdb/gdbtypes.h
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@ -977,12 +977,6 @@ struct builtin_type
/* Integral types. */
/* We use these for the '/c' print format, because c_char is just a
one-byte integral type, which languages less laid back than C
will print as ... well, a one-byte integral type. */
struct type *builtin_true_char;
struct type *builtin_true_unsigned_char;
/* Implicit size/sign (based on the the architecture's ABI). */
struct type *builtin_void;
struct type *builtin_char;
@ -1018,8 +1012,6 @@ extern const struct builtin_type *builtin_type (struct gdbarch *gdbarch);
(builtin_type (current_gdbarch)->builtin_func_ptr)
#define builtin_type_CORE_ADDR \
(builtin_type (current_gdbarch)->builtin_core_addr)
#define builtin_type_true_char \
(builtin_type (current_gdbarch)->builtin_true_char)
#define builtin_type_char \
(builtin_type (current_gdbarch)->builtin_char)
#define builtin_type_short \
@ -1099,6 +1091,14 @@ extern struct type *builtin_type_ia64_quad;
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
one-byte integral type, which languages less laid back than C
will print as ... well, a one-byte integral type. */
extern struct type *builtin_type_true_char;
extern struct type *builtin_type_true_unsigned_char;
/* This type represents a type that was unrecognized in symbol
read-in. */
extern struct type *builtin_type_error;

10
gdb/printcmd.c
View File

@ -425,13 +425,9 @@ print_scalar_formatted (const void *valaddr, struct type *type,
case 'c':
if (TYPE_UNSIGNED (type))
{
struct type *utype;
utype = builtin_type (current_gdbarch)->builtin_true_unsigned_char;
value_print (value_from_longest (utype, val_long),
stream, 0, Val_pretty_default);
}
value_print (value_from_longest (builtin_type_true_unsigned_char,
val_long),
stream, 0, Val_pretty_default);
else
value_print (value_from_longest (builtin_type_true_char, val_long),
stream, 0, Val_pretty_default);