[deliverable/binutils-gdb.git] / gdb / d-lang.c

/* D language support routines for GDB, the GNU debugger.

   Copyright (C) 2005-2020 Free Software Foundation, Inc.

   This file is part of GDB.

   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 3 of the License, or
   (at your option) any later version.

   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */

#include "defs.h"
#include "symtab.h"
#include "language.h"
#include "varobj.h"
#include "d-lang.h"
#include "c-lang.h"
#include "demangle.h"
#include "cp-support.h"
#include "gdbarch.h"

/* The name of the symbol to use to get the name of the main subprogram.  */
static const char D_MAIN[] = "D main";

/* Function returning the special symbol name used by D for the main
   procedure in the main program if it is found in minimal symbol list.
   This function tries to find minimal symbols so that it finds them even
   if the program was compiled without debugging information.  */

const char *
d_main_name (void)
{
  struct bound_minimal_symbol msym;

  msym = lookup_minimal_symbol (D_MAIN, NULL, NULL);
  if (msym.minsym != NULL)
    return D_MAIN;

  /* No known entry procedure found, the main program is probably not D.  */
  return NULL;
}

/* Implements the la_demangle language_defn routine for language D.  */

char *
d_demangle (const char *symbol, int options)
{
  return gdb_demangle (symbol, options | DMGL_DLANG);
}

/* la_sniff_from_mangled_name implementation for D.  */

static int
d_sniff_from_mangled_name (const char *mangled, char **demangled)
{
  *demangled = d_demangle (mangled, 0);
  return *demangled != NULL;
}

/* Table mapping opcodes into strings for printing operators
   and precedences of the operators.  */
static const struct op_print d_op_print_tab[] =
{
  {",", BINOP_COMMA, PREC_COMMA, 0},
  {"=", BINOP_ASSIGN, PREC_ASSIGN, 1},
  {"||", BINOP_LOGICAL_OR, PREC_LOGICAL_OR, 0},
  {"&&", BINOP_LOGICAL_AND, PREC_LOGICAL_AND, 0},
  {"|", BINOP_BITWISE_IOR, PREC_BITWISE_IOR, 0},
  {"^", BINOP_BITWISE_XOR, PREC_BITWISE_XOR, 0},
  {"&", BINOP_BITWISE_AND, PREC_BITWISE_AND, 0},
  {"==", BINOP_EQUAL, PREC_ORDER, 0},
  {"!=", BINOP_NOTEQUAL, PREC_ORDER, 0},
  {"<=", BINOP_LEQ, PREC_ORDER, 0},
  {">=", BINOP_GEQ, PREC_ORDER, 0},
  {">", BINOP_GTR, PREC_ORDER, 0},
  {"<", BINOP_LESS, PREC_ORDER, 0},
  {">>", BINOP_RSH, PREC_SHIFT, 0},
  {"<<", BINOP_LSH, PREC_SHIFT, 0},
  {"+", BINOP_ADD, PREC_ADD, 0},
  {"-", BINOP_SUB, PREC_ADD, 0},
  {"~", BINOP_CONCAT, PREC_ADD, 0},
  {"*", BINOP_MUL, PREC_MUL, 0},
  {"/", BINOP_DIV, PREC_MUL, 0},
  {"%", BINOP_REM, PREC_MUL, 0},
  {"^^", BINOP_EXP, PREC_REPEAT, 0},
  {"@", BINOP_REPEAT, PREC_REPEAT, 0},
  {"-", UNOP_NEG, PREC_PREFIX, 0},
  {"!", UNOP_LOGICAL_NOT, PREC_PREFIX, 0},
  {"~", UNOP_COMPLEMENT, PREC_PREFIX, 0},
  {"*", UNOP_IND, PREC_PREFIX, 0},
  {"&", UNOP_ADDR, PREC_PREFIX, 0},
  {"sizeof ", UNOP_SIZEOF, PREC_PREFIX, 0},
  {"++", UNOP_PREINCREMENT, PREC_PREFIX, 0},
  {"--", UNOP_PREDECREMENT, PREC_PREFIX, 0},
  {NULL, OP_NULL, PREC_PREFIX, 0}
};

/* Mapping of all D basic data types into the language vector.  */

enum d_primitive_types {
  d_primitive_type_void,
  d_primitive_type_bool,
  d_primitive_type_byte,
  d_primitive_type_ubyte,
  d_primitive_type_short,
  d_primitive_type_ushort,
  d_primitive_type_int,
  d_primitive_type_uint,
  d_primitive_type_long,
  d_primitive_type_ulong,
  d_primitive_type_cent,    /* Signed 128 bit integer.  */
  d_primitive_type_ucent,   /* Unsigned 128 bit integer.  */
  d_primitive_type_float,
  d_primitive_type_double,
  d_primitive_type_real,
  d_primitive_type_ifloat,  /* Imaginary float types.  */
  d_primitive_type_idouble,
  d_primitive_type_ireal,
  d_primitive_type_cfloat,  /* Complex number of two float values.  */
  d_primitive_type_cdouble,
  d_primitive_type_creal,
  d_primitive_type_char,    /* Unsigned character types.  */
  d_primitive_type_wchar,
  d_primitive_type_dchar,
  nr_d_primitive_types
};

static const char *d_extensions[] =
{
  ".d", NULL
};

/* Constant data that describes the D language.  */

extern const struct language_data d_language_data =
{
  "d",
  "D",
  language_d,
  range_check_off,
  case_sensitive_on,
  array_row_major,
  macro_expansion_no,
  d_extensions,
  &exp_descriptor_c,
  d_parse,
  null_post_parser,
  c_printchar,			/* Print a character constant.  */
  c_printstr,			/* Function to print string constant.  */
  c_emit_char,			/* Print a single char.  */
  c_print_type,			/* Print a type using appropriate syntax.  */
  c_print_typedef,		/* Print a typedef using appropriate
				   syntax.  */
  d_value_print_inner,		/* la_value_print_inner */
  c_value_print,		/* Print a top-level value.  */
  NULL,				/* Language specific skip_trampoline.  */
  "this",
  false,			/* la_store_sym_names_in_linkage_form_p */
  d_lookup_symbol_nonlocal,
  d_demangle,			/* Language specific symbol demangler.  */
  d_sniff_from_mangled_name,
  NULL,				/* Language specific
				   class_name_from_physname.  */
  d_op_print_tab,		/* Expression operators for printing.  */
  1,				/* C-style arrays.  */
  0,				/* String lower bound.  */
  default_word_break_characters,
  default_collect_symbol_completion_matches,
  c_watch_location_expression,
  NULL,				/* la_get_symbol_name_matcher */
  default_search_name_hash,
  &default_varobj_ops,
  NULL,
  c_is_string_type_p,
  "{...}"			/* la_struct_too_deep_ellipsis */
};

/* Class representing the D language.  */

class d_language : public language_defn
{
public:
  d_language ()
    : language_defn (language_d, d_language_data)
  { /* Nothing.  */ }

  /* See language.h.  */
  void language_arch_info (struct gdbarch *gdbarch,
			   struct language_arch_info *lai) const override
  {
    const struct builtin_d_type *builtin = builtin_d_type (gdbarch);

    lai->string_char_type = builtin->builtin_char;
    lai->primitive_type_vector
      = GDBARCH_OBSTACK_CALLOC (gdbarch, nr_d_primitive_types + 1,
				struct type *);

    lai->primitive_type_vector [d_primitive_type_void]
      = builtin->builtin_void;
    lai->primitive_type_vector [d_primitive_type_bool]
      = builtin->builtin_bool;
    lai->primitive_type_vector [d_primitive_type_byte]
      = builtin->builtin_byte;
    lai->primitive_type_vector [d_primitive_type_ubyte]
      = builtin->builtin_ubyte;
    lai->primitive_type_vector [d_primitive_type_short]
      = builtin->builtin_short;
    lai->primitive_type_vector [d_primitive_type_ushort]
      = builtin->builtin_ushort;
    lai->primitive_type_vector [d_primitive_type_int]
      = builtin->builtin_int;
    lai->primitive_type_vector [d_primitive_type_uint]
      = builtin->builtin_uint;
    lai->primitive_type_vector [d_primitive_type_long]
      = builtin->builtin_long;
    lai->primitive_type_vector [d_primitive_type_ulong]
      = builtin->builtin_ulong;
    lai->primitive_type_vector [d_primitive_type_cent]
      = builtin->builtin_cent;
    lai->primitive_type_vector [d_primitive_type_ucent]
      = builtin->builtin_ucent;
    lai->primitive_type_vector [d_primitive_type_float]
      = builtin->builtin_float;
    lai->primitive_type_vector [d_primitive_type_double]
      = builtin->builtin_double;
    lai->primitive_type_vector [d_primitive_type_real]
      = builtin->builtin_real;
    lai->primitive_type_vector [d_primitive_type_ifloat]
      = builtin->builtin_ifloat;
    lai->primitive_type_vector [d_primitive_type_idouble]
      = builtin->builtin_idouble;
    lai->primitive_type_vector [d_primitive_type_ireal]
      = builtin->builtin_ireal;
    lai->primitive_type_vector [d_primitive_type_cfloat]
      = builtin->builtin_cfloat;
    lai->primitive_type_vector [d_primitive_type_cdouble]
      = builtin->builtin_cdouble;
    lai->primitive_type_vector [d_primitive_type_creal]
      = builtin->builtin_creal;
    lai->primitive_type_vector [d_primitive_type_char]
      = builtin->builtin_char;
    lai->primitive_type_vector [d_primitive_type_wchar]
      = builtin->builtin_wchar;
    lai->primitive_type_vector [d_primitive_type_dchar]
      = builtin->builtin_dchar;

    lai->bool_type_symbol = "bool";
    lai->bool_type_default = builtin->builtin_bool;
  }
};

/* Single instance of the D language class.  */

static d_language d_language_defn;

/* Build all D language types for the specified architecture.  */

static void *
build_d_types (struct gdbarch *gdbarch)
{
  struct builtin_d_type *builtin_d_type
    = GDBARCH_OBSTACK_ZALLOC (gdbarch, struct builtin_d_type);

  /* Basic types.  */
  builtin_d_type->builtin_void
    = arch_type (gdbarch, TYPE_CODE_VOID, TARGET_CHAR_BIT, "void");
  builtin_d_type->builtin_bool
    = arch_boolean_type (gdbarch, 8, 1, "bool");
  builtin_d_type->builtin_byte
    = arch_integer_type (gdbarch, 8, 0, "byte");
  builtin_d_type->builtin_ubyte
    = arch_integer_type (gdbarch, 8, 1, "ubyte");
  builtin_d_type->builtin_short
    = arch_integer_type (gdbarch, 16, 0, "short");
  builtin_d_type->builtin_ushort
    = arch_integer_type (gdbarch, 16, 1, "ushort");
  builtin_d_type->builtin_int
    = arch_integer_type (gdbarch, 32, 0, "int");
  builtin_d_type->builtin_uint
    = arch_integer_type (gdbarch, 32, 1, "uint");
  builtin_d_type->builtin_long
    = arch_integer_type (gdbarch, 64, 0, "long");
  builtin_d_type->builtin_ulong
    = arch_integer_type (gdbarch, 64, 1, "ulong");
  builtin_d_type->builtin_cent
    = arch_integer_type (gdbarch, 128, 0, "cent");
  builtin_d_type->builtin_ucent
    = arch_integer_type (gdbarch, 128, 1, "ucent");
  builtin_d_type->builtin_float
    = arch_float_type (gdbarch, gdbarch_float_bit (gdbarch),
		       "float", gdbarch_float_format (gdbarch));
  builtin_d_type->builtin_double
    = arch_float_type (gdbarch, gdbarch_double_bit (gdbarch),
		       "double", gdbarch_double_format (gdbarch));
  builtin_d_type->builtin_real
    = arch_float_type (gdbarch, gdbarch_long_double_bit (gdbarch),
		       "real", gdbarch_long_double_format (gdbarch));

  TYPE_INSTANCE_FLAGS (builtin_d_type->builtin_byte)
    |= TYPE_INSTANCE_FLAG_NOTTEXT;
  TYPE_INSTANCE_FLAGS (builtin_d_type->builtin_ubyte)
    |= TYPE_INSTANCE_FLAG_NOTTEXT;

  /* Imaginary and complex types.  */
  builtin_d_type->builtin_ifloat
    = arch_float_type (gdbarch, gdbarch_float_bit (gdbarch),
		       "ifloat", gdbarch_float_format (gdbarch));
  builtin_d_type->builtin_idouble
    = arch_float_type (gdbarch, gdbarch_double_bit (gdbarch),
		       "idouble", gdbarch_double_format (gdbarch));
  builtin_d_type->builtin_ireal
    = arch_float_type (gdbarch, gdbarch_long_double_bit (gdbarch),
		       "ireal", gdbarch_long_double_format (gdbarch));
  builtin_d_type->builtin_cfloat
    = init_complex_type ("cfloat", builtin_d_type->builtin_float);
  builtin_d_type->builtin_cdouble
    = init_complex_type ("cdouble", builtin_d_type->builtin_double);
  builtin_d_type->builtin_creal
    = init_complex_type ("creal", builtin_d_type->builtin_real);

  /* Character types.  */
  builtin_d_type->builtin_char
    = arch_character_type (gdbarch, 8, 1, "char");
  builtin_d_type->builtin_wchar
    = arch_character_type (gdbarch, 16, 1, "wchar");
  builtin_d_type->builtin_dchar
    = arch_character_type (gdbarch, 32, 1, "dchar");

  return builtin_d_type;
}

static struct gdbarch_data *d_type_data;

/* Return the D type table for the specified architecture.  */

const struct builtin_d_type *
builtin_d_type (struct gdbarch *gdbarch)
{
  return (const struct builtin_d_type *) gdbarch_data (gdbarch, d_type_data);
}

void _initialize_d_language ();
void
_initialize_d_language ()
{
  d_type_data = gdbarch_data_register_post_init (build_d_types);
}
Commit	Line	Data
6aecb9c2 JB	1	/* D language support routines for GDB, the GNU debugger.
6aecb9c2 JB	2
b811d2c2	3	Copyright (C) 2005-2020 Free Software Foundation, Inc.
6aecb9c2 JB	4
	5	This file is part of GDB.
	6
	7	This program is free software; you can redistribute it and/or modify
	8	it under the terms of the GNU General Public License as published by
	9	the Free Software Foundation; either version 3 of the License, or
	10	(at your option) any later version.
	11
	12	This program is distributed in the hope that it will be useful,
	13	but WITHOUT ANY WARRANTY; without even the implied warranty of
	14	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	15	GNU General Public License for more details.
	16
	17	You should have received a copy of the GNU General Public License
	18	along with this program. If not, see <http://www.gnu.org/licenses/>. */
	19
	20	#include "defs.h"
d55e5aa6	21	#include "symtab.h"
4de283e4	22	#include "language.h"
d55e5aa6	23	#include "varobj.h"
4de283e4 TT	24	#include "d-lang.h"
	25	#include "c-lang.h"
	26	#include "demangle.h"
	27	#include "cp-support.h"
0d12e84c	28	#include "gdbarch.h"
6aecb9c2	29
63778547 IB	30	/* The name of the symbol to use to get the name of the main subprogram. */
	31	static const char D_MAIN[] = "D main";
	32
	33	/* Function returning the special symbol name used by D for the main
	34	procedure in the main program if it is found in minimal symbol list.
	35	This function tries to find minimal symbols so that it finds them even
	36	if the program was compiled without debugging information. */
	37
	38	const char *
	39	d_main_name (void)
	40	{
3b7344d5	41	struct bound_minimal_symbol msym;
63778547 IB	42
63778547 IB	43	msym = lookup_minimal_symbol (D_MAIN, NULL, NULL);
3b7344d5	44	if (msym.minsym != NULL)
63778547 IB	45	return D_MAIN;
	46
	47	/* No known entry procedure found, the main program is probably not D. */
	48	return NULL;
	49	}
	50
6aecb9c2	51	/* Implements the la_demangle language_defn routine for language D. */
ec9f644a	52
6aecb9c2 JB	53	char *
	54	d_demangle (const char *symbol, int options)
	55	{
35a49624	56	return gdb_demangle (symbol, options \| DMGL_DLANG);
6aecb9c2 JB	57	}
6aecb9c2 JB	58
8b302db8 TT	59	/* la_sniff_from_mangled_name implementation for D. */
	60
	61	static int
	62	d_sniff_from_mangled_name (const char mangled, char *demangled)
	63	{
	64	*demangled = d_demangle (mangled, 0);
	65	return *demangled != NULL;
	66	}
	67
6aecb9c2 JB	68	/* Table mapping opcodes into strings for printing operators
	69	and precedences of the operators. */
	70	static const struct op_print d_op_print_tab[] =
	71	{
	72	{",", BINOP_COMMA, PREC_COMMA, 0},
	73	{"=", BINOP_ASSIGN, PREC_ASSIGN, 1},
	74	{"\|\|", BINOP_LOGICAL_OR, PREC_LOGICAL_OR, 0},
	75	{"&&", BINOP_LOGICAL_AND, PREC_LOGICAL_AND, 0},
	76	{"\|", BINOP_BITWISE_IOR, PREC_BITWISE_IOR, 0},
	77	{"^", BINOP_BITWISE_XOR, PREC_BITWISE_XOR, 0},
	78	{"&", BINOP_BITWISE_AND, PREC_BITWISE_AND, 0},
3ed9baed IB	79	{"==", BINOP_EQUAL, PREC_ORDER, 0},
3ed9baed IB	80	{"!=", BINOP_NOTEQUAL, PREC_ORDER, 0},
6aecb9c2 JB	81	{"<=", BINOP_LEQ, PREC_ORDER, 0},
	82	{">=", BINOP_GEQ, PREC_ORDER, 0},
	83	{">", BINOP_GTR, PREC_ORDER, 0},
	84	{"<", BINOP_LESS, PREC_ORDER, 0},
	85	{">>", BINOP_RSH, PREC_SHIFT, 0},
	86	{"<<", BINOP_LSH, PREC_SHIFT, 0},
	87	{"+", BINOP_ADD, PREC_ADD, 0},
	88	{"-", BINOP_SUB, PREC_ADD, 0},
3ed9baed	89	{"~", BINOP_CONCAT, PREC_ADD, 0},
6aecb9c2 JB	90	{"*", BINOP_MUL, PREC_MUL, 0},
	91	{"/", BINOP_DIV, PREC_MUL, 0},
	92	{"%", BINOP_REM, PREC_MUL, 0},
3ed9baed	93	{"^^", BINOP_EXP, PREC_REPEAT, 0},
6aecb9c2 JB	94	{"@", BINOP_REPEAT, PREC_REPEAT, 0},
	95	{"-", UNOP_NEG, PREC_PREFIX, 0},
	96	{"!", UNOP_LOGICAL_NOT, PREC_PREFIX, 0},
	97	{"~", UNOP_COMPLEMENT, PREC_PREFIX, 0},
	98	{"*", UNOP_IND, PREC_PREFIX, 0},
	99	{"&", UNOP_ADDR, PREC_PREFIX, 0},
	100	{"sizeof ", UNOP_SIZEOF, PREC_PREFIX, 0},
	101	{"++", UNOP_PREINCREMENT, PREC_PREFIX, 0},
	102	{"--", UNOP_PREDECREMENT, PREC_PREFIX, 0},
f486487f	103	{NULL, OP_NULL, PREC_PREFIX, 0}
6aecb9c2 JB	104	};
6aecb9c2 JB	105
94b1b47e IB	106	/* Mapping of all D basic data types into the language vector. */
	107
	108	enum d_primitive_types {
	109	d_primitive_type_void,
	110	d_primitive_type_bool,
	111	d_primitive_type_byte,
	112	d_primitive_type_ubyte,
	113	d_primitive_type_short,
	114	d_primitive_type_ushort,
	115	d_primitive_type_int,
	116	d_primitive_type_uint,
	117	d_primitive_type_long,
	118	d_primitive_type_ulong,
	119	d_primitive_type_cent, /* Signed 128 bit integer. */
	120	d_primitive_type_ucent, /* Unsigned 128 bit integer. */
	121	d_primitive_type_float,
	122	d_primitive_type_double,
	123	d_primitive_type_real,
	124	d_primitive_type_ifloat, /* Imaginary float types. */
	125	d_primitive_type_idouble,
	126	d_primitive_type_ireal,
	127	d_primitive_type_cfloat, /* Complex number of two float values. */
	128	d_primitive_type_cdouble,
	129	d_primitive_type_creal,
	130	d_primitive_type_char, /* Unsigned character types. */
	131	d_primitive_type_wchar,
	132	d_primitive_type_dchar,
	133	nr_d_primitive_types
	134	};
	135
56618e20 TT	136	static const char *d_extensions[] =
	137	{
	138	".d", NULL
	139	};
	140
0874fd07 AB	141	/* Constant data that describes the D language. */
	142
	143	extern const struct language_data d_language_data =
6aecb9c2 JB	144	{
6aecb9c2 JB	145	"d",
6abde28f	146	"D",
6aecb9c2 JB	147	language_d,
6aecb9c2 JB	148	range_check_off,
6aecb9c2 JB	149	case_sensitive_on,
6aecb9c2 JB	150	array_row_major,
3271ba66	151	macro_expansion_no,
56618e20	152	d_extensions,
6aecb9c2	153	&exp_descriptor_c,
3ed9baed	154	d_parse,
6aecb9c2 JB	155	null_post_parser,
	156	c_printchar, /* Print a character constant. */
	157	c_printstr, /* Function to print string constant. */
	158	c_emit_char, /* Print a single char. */
	159	c_print_type, /* Print a type using appropriate syntax. */
0963b4bd MS	160	c_print_typedef, /* Print a typedef using appropriate
0963b4bd MS	161	syntax. */
d133c3e1	162	d_value_print_inner, /* la_value_print_inner */
6aecb9c2 JB	163	c_value_print, /* Print a top-level value. */
	164	NULL, /* Language specific skip_trampoline. */
	165	"this",
59cc4834	166	false, /* la_store_sym_names_in_linkage_form_p */
bc7c9fab	167	d_lookup_symbol_nonlocal,
6aecb9c2	168	d_demangle, /* Language specific symbol demangler. */
8b302db8	169	d_sniff_from_mangled_name,
0963b4bd MS	170	NULL, /* Language specific
0963b4bd MS	171	class_name_from_physname. */
6aecb9c2 JB	172	d_op_print_tab, /* Expression operators for printing. */
	173	1, /* C-style arrays. */
	174	0, /* String lower bound. */
	175	default_word_break_characters,
eb3ff9a5	176	default_collect_symbol_completion_matches,
43cc5389	177	c_watch_location_expression,
b5ec771e	178	NULL, /* la_get_symbol_name_matcher */
5ffa0793	179	default_search_name_hash,
a53b64ea	180	&default_varobj_ops,
bb2ec1b3	181	NULL,
4be290b2	182	c_is_string_type_p,
721b08c6	183	"{...}" /* la_struct_too_deep_ellipsis */
6aecb9c2 JB	184	};
6aecb9c2 JB	185
0874fd07 AB	186	/* Class representing the D language. */
	187
	188	class d_language : public language_defn
	189	{
	190	public:
	191	d_language ()
	192	: language_defn (language_d, d_language_data)
	193	{ /* Nothing. */ }
1fb314aa AB	194
	195	/* See language.h. */
	196	void language_arch_info (struct gdbarch *gdbarch,
	197	struct language_arch_info *lai) const override
	198	{
	199	const struct builtin_d_type *builtin = builtin_d_type (gdbarch);
	200
	201	lai->string_char_type = builtin->builtin_char;
	202	lai->primitive_type_vector
	203	= GDBARCH_OBSTACK_CALLOC (gdbarch, nr_d_primitive_types + 1,
	204	struct type *);
	205
	206	lai->primitive_type_vector [d_primitive_type_void]
	207	= builtin->builtin_void;
	208	lai->primitive_type_vector [d_primitive_type_bool]
	209	= builtin->builtin_bool;
	210	lai->primitive_type_vector [d_primitive_type_byte]
	211	= builtin->builtin_byte;
	212	lai->primitive_type_vector [d_primitive_type_ubyte]
	213	= builtin->builtin_ubyte;
	214	lai->primitive_type_vector [d_primitive_type_short]
	215	= builtin->builtin_short;
	216	lai->primitive_type_vector [d_primitive_type_ushort]
	217	= builtin->builtin_ushort;
	218	lai->primitive_type_vector [d_primitive_type_int]
	219	= builtin->builtin_int;
	220	lai->primitive_type_vector [d_primitive_type_uint]
	221	= builtin->builtin_uint;
	222	lai->primitive_type_vector [d_primitive_type_long]
	223	= builtin->builtin_long;
	224	lai->primitive_type_vector [d_primitive_type_ulong]
	225	= builtin->builtin_ulong;
	226	lai->primitive_type_vector [d_primitive_type_cent]
	227	= builtin->builtin_cent;
	228	lai->primitive_type_vector [d_primitive_type_ucent]
	229	= builtin->builtin_ucent;
	230	lai->primitive_type_vector [d_primitive_type_float]
	231	= builtin->builtin_float;
	232	lai->primitive_type_vector [d_primitive_type_double]
	233	= builtin->builtin_double;
	234	lai->primitive_type_vector [d_primitive_type_real]
	235	= builtin->builtin_real;
	236	lai->primitive_type_vector [d_primitive_type_ifloat]
	237	= builtin->builtin_ifloat;
	238	lai->primitive_type_vector [d_primitive_type_idouble]
	239	= builtin->builtin_idouble;
	240	lai->primitive_type_vector [d_primitive_type_ireal]
	241	= builtin->builtin_ireal;
	242	lai->primitive_type_vector [d_primitive_type_cfloat]
	243	= builtin->builtin_cfloat;
	244	lai->primitive_type_vector [d_primitive_type_cdouble]
	245	= builtin->builtin_cdouble;
	246	lai->primitive_type_vector [d_primitive_type_creal]
	247	= builtin->builtin_creal;
	248	lai->primitive_type_vector [d_primitive_type_char]
	249	= builtin->builtin_char;
	250	lai->primitive_type_vector [d_primitive_type_wchar]
	251	= builtin->builtin_wchar;
	252	lai->primitive_type_vector [d_primitive_type_dchar]
	253	= builtin->builtin_dchar;
	254
	255	lai->bool_type_symbol = "bool";
	256	lai->bool_type_default = builtin->builtin_bool;
	257	}
0874fd07 AB	258	};
	259
	260	/* Single instance of the D language class. */
	261
	262	static d_language d_language_defn;
	263
94b1b47e IB	264	/* Build all D language types for the specified architecture. */
	265
	266	static void *
	267	build_d_types (struct gdbarch *gdbarch)
	268	{
	269	struct builtin_d_type *builtin_d_type
	270	= GDBARCH_OBSTACK_ZALLOC (gdbarch, struct builtin_d_type);
	271
	272	/* Basic types. */
	273	builtin_d_type->builtin_void
77b7c781	274	= arch_type (gdbarch, TYPE_CODE_VOID, TARGET_CHAR_BIT, "void");
94b1b47e IB	275	builtin_d_type->builtin_bool
	276	= arch_boolean_type (gdbarch, 8, 1, "bool");
	277	builtin_d_type->builtin_byte
	278	= arch_integer_type (gdbarch, 8, 0, "byte");
	279	builtin_d_type->builtin_ubyte
	280	= arch_integer_type (gdbarch, 8, 1, "ubyte");
	281	builtin_d_type->builtin_short
	282	= arch_integer_type (gdbarch, 16, 0, "short");
	283	builtin_d_type->builtin_ushort
	284	= arch_integer_type (gdbarch, 16, 1, "ushort");
	285	builtin_d_type->builtin_int
	286	= arch_integer_type (gdbarch, 32, 0, "int");
	287	builtin_d_type->builtin_uint
	288	= arch_integer_type (gdbarch, 32, 1, "uint");
	289	builtin_d_type->builtin_long
	290	= arch_integer_type (gdbarch, 64, 0, "long");
	291	builtin_d_type->builtin_ulong
	292	= arch_integer_type (gdbarch, 64, 1, "ulong");
	293	builtin_d_type->builtin_cent
	294	= arch_integer_type (gdbarch, 128, 0, "cent");
	295	builtin_d_type->builtin_ucent
	296	= arch_integer_type (gdbarch, 128, 1, "ucent");
	297	builtin_d_type->builtin_float
	298	= arch_float_type (gdbarch, gdbarch_float_bit (gdbarch),
49f190bc	299	"float", gdbarch_float_format (gdbarch));
94b1b47e IB	300	builtin_d_type->builtin_double
94b1b47e IB	301	= arch_float_type (gdbarch, gdbarch_double_bit (gdbarch),
49f190bc	302	"double", gdbarch_double_format (gdbarch));
94b1b47e IB	303	builtin_d_type->builtin_real
94b1b47e IB	304	= arch_float_type (gdbarch, gdbarch_long_double_bit (gdbarch),
49f190bc	305	"real", gdbarch_long_double_format (gdbarch));
94b1b47e IB	306
	307	TYPE_INSTANCE_FLAGS (builtin_d_type->builtin_byte)
	308	\|= TYPE_INSTANCE_FLAG_NOTTEXT;
	309	TYPE_INSTANCE_FLAGS (builtin_d_type->builtin_ubyte)
	310	\|= TYPE_INSTANCE_FLAG_NOTTEXT;
	311
	312	/* Imaginary and complex types. */
	313	builtin_d_type->builtin_ifloat
	314	= arch_float_type (gdbarch, gdbarch_float_bit (gdbarch),
49f190bc	315	"ifloat", gdbarch_float_format (gdbarch));
94b1b47e IB	316	builtin_d_type->builtin_idouble
94b1b47e IB	317	= arch_float_type (gdbarch, gdbarch_double_bit (gdbarch),
49f190bc	318	"idouble", gdbarch_double_format (gdbarch));
94b1b47e IB	319	builtin_d_type->builtin_ireal
94b1b47e IB	320	= arch_float_type (gdbarch, gdbarch_long_double_bit (gdbarch),
49f190bc	321	"ireal", gdbarch_long_double_format (gdbarch));
94b1b47e	322	builtin_d_type->builtin_cfloat
5b930b45	323	= init_complex_type ("cfloat", builtin_d_type->builtin_float);
94b1b47e	324	builtin_d_type->builtin_cdouble
5b930b45	325	= init_complex_type ("cdouble", builtin_d_type->builtin_double);
94b1b47e	326	builtin_d_type->builtin_creal
5b930b45	327	= init_complex_type ("creal", builtin_d_type->builtin_real);
94b1b47e IB	328
	329	/* Character types. */
	330	builtin_d_type->builtin_char
	331	= arch_character_type (gdbarch, 8, 1, "char");
	332	builtin_d_type->builtin_wchar
	333	= arch_character_type (gdbarch, 16, 1, "wchar");
	334	builtin_d_type->builtin_dchar
	335	= arch_character_type (gdbarch, 32, 1, "dchar");
	336
	337	return builtin_d_type;
	338	}
	339
	340	static struct gdbarch_data *d_type_data;
	341
	342	/* Return the D type table for the specified architecture. */
	343
	344	const struct builtin_d_type *
	345	builtin_d_type (struct gdbarch *gdbarch)
	346	{
9a3c8263	347	return (const struct builtin_d_type *) gdbarch_data (gdbarch, d_type_data);
94b1b47e IB	348	}
94b1b47e IB	349
6c265988	350	void _initialize_d_language ();
6aecb9c2	351	void
6c265988	352	_initialize_d_language ()
6aecb9c2	353	{
94b1b47e	354	d_type_data = gdbarch_data_register_post_init (build_d_types);
6aecb9c2	355	}