[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_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 */
a53b64ea	179	&default_varobj_ops,
bb2ec1b3	180	NULL,
4be290b2	181	c_is_string_type_p,
721b08c6	182	"{...}" /* la_struct_too_deep_ellipsis */
6aecb9c2 JB	183	};
6aecb9c2 JB	184
0874fd07 AB	185	/* Class representing the D language. */
	186
	187	class d_language : public language_defn
	188	{
	189	public:
	190	d_language ()
	191	: language_defn (language_d, d_language_data)
	192	{ /* Nothing. */ }
1fb314aa AB	193
	194	/* See language.h. */
	195	void language_arch_info (struct gdbarch *gdbarch,
	196	struct language_arch_info *lai) const override
	197	{
	198	const struct builtin_d_type *builtin = builtin_d_type (gdbarch);
	199
	200	lai->string_char_type = builtin->builtin_char;
	201	lai->primitive_type_vector
	202	= GDBARCH_OBSTACK_CALLOC (gdbarch, nr_d_primitive_types + 1,
	203	struct type *);
	204
	205	lai->primitive_type_vector [d_primitive_type_void]
	206	= builtin->builtin_void;
	207	lai->primitive_type_vector [d_primitive_type_bool]
	208	= builtin->builtin_bool;
	209	lai->primitive_type_vector [d_primitive_type_byte]
	210	= builtin->builtin_byte;
	211	lai->primitive_type_vector [d_primitive_type_ubyte]
	212	= builtin->builtin_ubyte;
	213	lai->primitive_type_vector [d_primitive_type_short]
	214	= builtin->builtin_short;
	215	lai->primitive_type_vector [d_primitive_type_ushort]
	216	= builtin->builtin_ushort;
	217	lai->primitive_type_vector [d_primitive_type_int]
	218	= builtin->builtin_int;
	219	lai->primitive_type_vector [d_primitive_type_uint]
	220	= builtin->builtin_uint;
	221	lai->primitive_type_vector [d_primitive_type_long]
	222	= builtin->builtin_long;
	223	lai->primitive_type_vector [d_primitive_type_ulong]
	224	= builtin->builtin_ulong;
	225	lai->primitive_type_vector [d_primitive_type_cent]
	226	= builtin->builtin_cent;
	227	lai->primitive_type_vector [d_primitive_type_ucent]
	228	= builtin->builtin_ucent;
	229	lai->primitive_type_vector [d_primitive_type_float]
	230	= builtin->builtin_float;
	231	lai->primitive_type_vector [d_primitive_type_double]
	232	= builtin->builtin_double;
	233	lai->primitive_type_vector [d_primitive_type_real]
	234	= builtin->builtin_real;
	235	lai->primitive_type_vector [d_primitive_type_ifloat]
	236	= builtin->builtin_ifloat;
	237	lai->primitive_type_vector [d_primitive_type_idouble]
	238	= builtin->builtin_idouble;
	239	lai->primitive_type_vector [d_primitive_type_ireal]
	240	= builtin->builtin_ireal;
	241	lai->primitive_type_vector [d_primitive_type_cfloat]
	242	= builtin->builtin_cfloat;
	243	lai->primitive_type_vector [d_primitive_type_cdouble]
	244	= builtin->builtin_cdouble;
	245	lai->primitive_type_vector [d_primitive_type_creal]
	246	= builtin->builtin_creal;
	247	lai->primitive_type_vector [d_primitive_type_char]
	248	= builtin->builtin_char;
	249	lai->primitive_type_vector [d_primitive_type_wchar]
	250	= builtin->builtin_wchar;
	251	lai->primitive_type_vector [d_primitive_type_dchar]
	252	= builtin->builtin_dchar;
	253
	254	lai->bool_type_symbol = "bool";
	255	lai->bool_type_default = builtin->builtin_bool;
	256	}
0874fd07 AB	257	};
	258
	259	/* Single instance of the D language class. */
	260
	261	static d_language d_language_defn;
	262
94b1b47e IB	263	/* Build all D language types for the specified architecture. */
	264
	265	static void *
	266	build_d_types (struct gdbarch *gdbarch)
	267	{
	268	struct builtin_d_type *builtin_d_type
	269	= GDBARCH_OBSTACK_ZALLOC (gdbarch, struct builtin_d_type);
	270
	271	/* Basic types. */
	272	builtin_d_type->builtin_void
77b7c781	273	= arch_type (gdbarch, TYPE_CODE_VOID, TARGET_CHAR_BIT, "void");
94b1b47e IB	274	builtin_d_type->builtin_bool
	275	= arch_boolean_type (gdbarch, 8, 1, "bool");
	276	builtin_d_type->builtin_byte
	277	= arch_integer_type (gdbarch, 8, 0, "byte");
	278	builtin_d_type->builtin_ubyte
	279	= arch_integer_type (gdbarch, 8, 1, "ubyte");
	280	builtin_d_type->builtin_short
	281	= arch_integer_type (gdbarch, 16, 0, "short");
	282	builtin_d_type->builtin_ushort
	283	= arch_integer_type (gdbarch, 16, 1, "ushort");
	284	builtin_d_type->builtin_int
	285	= arch_integer_type (gdbarch, 32, 0, "int");
	286	builtin_d_type->builtin_uint
	287	= arch_integer_type (gdbarch, 32, 1, "uint");
	288	builtin_d_type->builtin_long
	289	= arch_integer_type (gdbarch, 64, 0, "long");
	290	builtin_d_type->builtin_ulong
	291	= arch_integer_type (gdbarch, 64, 1, "ulong");
	292	builtin_d_type->builtin_cent
	293	= arch_integer_type (gdbarch, 128, 0, "cent");
	294	builtin_d_type->builtin_ucent
	295	= arch_integer_type (gdbarch, 128, 1, "ucent");
	296	builtin_d_type->builtin_float
	297	= arch_float_type (gdbarch, gdbarch_float_bit (gdbarch),
49f190bc	298	"float", gdbarch_float_format (gdbarch));
94b1b47e IB	299	builtin_d_type->builtin_double
94b1b47e IB	300	= arch_float_type (gdbarch, gdbarch_double_bit (gdbarch),
49f190bc	301	"double", gdbarch_double_format (gdbarch));
94b1b47e IB	302	builtin_d_type->builtin_real
94b1b47e IB	303	= arch_float_type (gdbarch, gdbarch_long_double_bit (gdbarch),
49f190bc	304	"real", gdbarch_long_double_format (gdbarch));
94b1b47e IB	305
	306	TYPE_INSTANCE_FLAGS (builtin_d_type->builtin_byte)
	307	\|= TYPE_INSTANCE_FLAG_NOTTEXT;
	308	TYPE_INSTANCE_FLAGS (builtin_d_type->builtin_ubyte)
	309	\|= TYPE_INSTANCE_FLAG_NOTTEXT;
	310
	311	/* Imaginary and complex types. */
	312	builtin_d_type->builtin_ifloat
	313	= arch_float_type (gdbarch, gdbarch_float_bit (gdbarch),
49f190bc	314	"ifloat", gdbarch_float_format (gdbarch));
94b1b47e IB	315	builtin_d_type->builtin_idouble
94b1b47e IB	316	= arch_float_type (gdbarch, gdbarch_double_bit (gdbarch),
49f190bc	317	"idouble", gdbarch_double_format (gdbarch));
94b1b47e IB	318	builtin_d_type->builtin_ireal
94b1b47e IB	319	= arch_float_type (gdbarch, gdbarch_long_double_bit (gdbarch),
49f190bc	320	"ireal", gdbarch_long_double_format (gdbarch));
94b1b47e	321	builtin_d_type->builtin_cfloat
5b930b45	322	= init_complex_type ("cfloat", builtin_d_type->builtin_float);
94b1b47e	323	builtin_d_type->builtin_cdouble
5b930b45	324	= init_complex_type ("cdouble", builtin_d_type->builtin_double);
94b1b47e	325	builtin_d_type->builtin_creal
5b930b45	326	= init_complex_type ("creal", builtin_d_type->builtin_real);
94b1b47e IB	327
	328	/* Character types. */
	329	builtin_d_type->builtin_char
	330	= arch_character_type (gdbarch, 8, 1, "char");
	331	builtin_d_type->builtin_wchar
	332	= arch_character_type (gdbarch, 16, 1, "wchar");
	333	builtin_d_type->builtin_dchar
	334	= arch_character_type (gdbarch, 32, 1, "dchar");
	335
	336	return builtin_d_type;
	337	}
	338
	339	static struct gdbarch_data *d_type_data;
	340
	341	/* Return the D type table for the specified architecture. */
	342
	343	const struct builtin_d_type *
	344	builtin_d_type (struct gdbarch *gdbarch)
	345	{
9a3c8263	346	return (const struct builtin_d_type *) gdbarch_data (gdbarch, d_type_data);
94b1b47e IB	347	}
94b1b47e IB	348
6c265988	349	void _initialize_d_language ();
6aecb9c2	350	void
6c265988	351	_initialize_d_language ()
6aecb9c2	352	{
94b1b47e	353	d_type_data = gdbarch_data_register_post_init (build_d_types);
6aecb9c2	354	}