/* Fortran language support routines for GDB, the GNU debugger.
- Copyright 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
- Free Software Foundation, Inc.
+
+ Copyright (C) 1993-1996, 1998-2005, 2007-2012 Free Software
+ Foundation, Inc.
+
Contributed by Motorola. Adapted from the C parser by Farooq Butt
(fmbutt@engage.sps.mot.com).
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 2 of the License, or
+ 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,
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, write to the Free Software
- Foundation, Inc., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA. */
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
#include "defs.h"
#include "gdb_string.h"
#include "f-lang.h"
#include "valprint.h"
#include "value.h"
+#include "cp-support.h"
+#include "charset.h"
+#include "c-lang.h"
-/* The built-in types of F77. FIXME: integer*4 is missing, plain
- logical is missing (builtin_type_logical is logical*4). */
-
-struct type *builtin_type_f_character;
-struct type *builtin_type_f_logical;
-struct type *builtin_type_f_logical_s1;
-struct type *builtin_type_f_logical_s2;
-struct type *builtin_type_f_integer;
-struct type *builtin_type_f_integer_s2;
-struct type *builtin_type_f_real;
-struct type *builtin_type_f_real_s8;
-struct type *builtin_type_f_real_s16;
-struct type *builtin_type_f_complex_s8;
-struct type *builtin_type_f_complex_s16;
-struct type *builtin_type_f_complex_s32;
-struct type *builtin_type_f_void;
-
-/* Following is dubious stuff that had been in the xcoff reader. */
+
+/* Following is dubious stuff that had been in the xcoff reader. */
struct saved_fcn
{
- long line_offset; /* Line offset for function */
+ long line_offset; /* Line offset for function. */
struct saved_fcn *next;
};
struct saved_bf_symnum
{
- long symnum_fcn; /* Symnum of function (i.e. .function directive) */
- long symnum_bf; /* Symnum of .bf for this function */
+ long symnum_fcn; /* Symnum of function (i.e. .function
+ directive). */
+ long symnum_bf; /* Symnum of .bf for this function. */
struct saved_bf_symnum *next;
};
static void patch_common_entries (SAVED_F77_COMMON_PTR, CORE_ADDR, int);
#endif
-static struct type *f_create_fundamental_type (struct objfile *, int);
-static void f_printstr (struct ui_file * stream, char *string,
- unsigned int length, int width,
- int force_ellipses);
-static void f_printchar (int c, struct ui_file * stream);
-static void f_emit_char (int c, struct ui_file * stream, int quoter);
+static void f_printchar (int c, struct type *type, struct ui_file * stream);
+static void f_emit_char (int c, struct type *type,
+ struct ui_file * stream, int quoter);
+
+/* Return the encoding that should be used for the character type
+ TYPE. */
+
+static const char *
+f_get_encoding (struct type *type)
+{
+ const char *encoding;
+
+ switch (TYPE_LENGTH (type))
+ {
+ case 1:
+ encoding = target_charset (get_type_arch (type));
+ break;
+ case 4:
+ if (gdbarch_byte_order (get_type_arch (type)) == BFD_ENDIAN_BIG)
+ encoding = "UTF-32BE";
+ else
+ encoding = "UTF-32LE";
+ break;
+
+ default:
+ error (_("unrecognized character type"));
+ }
+
+ return encoding;
+}
/* Print the character C on STREAM as part of the contents of a literal
string whose delimiter is QUOTER. Note that that format for printing
be replaced with a true F77 version. */
static void
-f_emit_char (int c, struct ui_file *stream, int quoter)
+f_emit_char (int c, struct type *type, struct ui_file *stream, int quoter)
{
- c &= 0xFF; /* Avoid sign bit follies */
+ const char *encoding = f_get_encoding (type);
- if (PRINT_LITERAL_FORM (c))
- {
- if (c == '\\' || c == quoter)
- fputs_filtered ("\\", stream);
- fprintf_filtered (stream, "%c", c);
- }
- else
- {
- switch (c)
- {
- case '\n':
- fputs_filtered ("\\n", stream);
- break;
- case '\b':
- fputs_filtered ("\\b", stream);
- break;
- case '\t':
- fputs_filtered ("\\t", stream);
- break;
- case '\f':
- fputs_filtered ("\\f", stream);
- break;
- case '\r':
- fputs_filtered ("\\r", stream);
- break;
- case '\033':
- fputs_filtered ("\\e", stream);
- break;
- case '\007':
- fputs_filtered ("\\a", stream);
- break;
- default:
- fprintf_filtered (stream, "\\%.3o", (unsigned int) c);
- break;
- }
- }
+ generic_emit_char (c, type, stream, quoter, encoding);
}
-/* FIXME: This is a copy of the same function from c-exp.y. It should
- be replaced with a true F77version. */
+/* Implementation of la_printchar. */
static void
-f_printchar (int c, struct ui_file *stream)
+f_printchar (int c, struct type *type, struct ui_file *stream)
{
fputs_filtered ("'", stream);
- LA_EMIT_CHAR (c, stream, '\'');
+ LA_EMIT_CHAR (c, type, stream, '\'');
fputs_filtered ("'", stream);
}
are printed as appropriate. Print ellipses at the end if we
had to stop before printing LENGTH characters, or if FORCE_ELLIPSES.
FIXME: This is a copy of the same function from c-exp.y. It should
- be replaced with a true F77 version. */
+ be replaced with a true F77 version. */
static void
-f_printstr (struct ui_file *stream, char *string, unsigned int length,
- int width, int force_ellipses)
+f_printstr (struct ui_file *stream, struct type *type, const gdb_byte *string,
+ unsigned int length, const char *encoding, int force_ellipses,
+ const struct value_print_options *options)
{
- unsigned int i;
- unsigned int things_printed = 0;
- int in_quotes = 0;
- int need_comma = 0;
+ const char *type_encoding = f_get_encoding (type);
- if (length == 0)
- {
- fputs_filtered ("''", gdb_stdout);
- return;
- }
+ if (TYPE_LENGTH (type) == 4)
+ fputs_filtered ("4_", stream);
- for (i = 0; i < length && things_printed < print_max; ++i)
- {
- /* Position of the character we are examining
- to see whether it is repeated. */
- unsigned int rep1;
- /* Number of repetitions we have detected so far. */
- unsigned int reps;
+ if (!encoding || !*encoding)
+ encoding = type_encoding;
- QUIT;
-
- if (need_comma)
- {
- fputs_filtered (", ", stream);
- need_comma = 0;
- }
-
- rep1 = i + 1;
- reps = 1;
- while (rep1 < length && string[rep1] == string[i])
- {
- ++rep1;
- ++reps;
- }
-
- if (reps > repeat_count_threshold)
- {
- if (in_quotes)
- {
- if (inspect_it)
- fputs_filtered ("\\', ", stream);
- else
- fputs_filtered ("', ", stream);
- in_quotes = 0;
- }
- f_printchar (string[i], stream);
- fprintf_filtered (stream, " <repeats %u times>", reps);
- i = rep1 - 1;
- things_printed += repeat_count_threshold;
- need_comma = 1;
- }
- else
- {
- if (!in_quotes)
- {
- if (inspect_it)
- fputs_filtered ("\\'", stream);
- else
- fputs_filtered ("'", stream);
- in_quotes = 1;
- }
- LA_EMIT_CHAR (string[i], stream, '"');
- ++things_printed;
- }
- }
-
- /* Terminate the quotes if necessary. */
- if (in_quotes)
- {
- if (inspect_it)
- fputs_filtered ("\\'", stream);
- else
- fputs_filtered ("'", stream);
- }
-
- if (force_ellipses || i < length)
- fputs_filtered ("...", stream);
-}
-
-/* FIXME: This is a copy of c_create_fundamental_type(), before
- all the non-C types were stripped from it. Needs to be fixed
- by an experienced F77 programmer. */
-
-static struct type *
-f_create_fundamental_type (struct objfile *objfile, int typeid)
-{
- struct type *type = NULL;
-
- switch (typeid)
- {
- case FT_VOID:
- type = init_type (TYPE_CODE_VOID,
- TARGET_CHAR_BIT / TARGET_CHAR_BIT,
- 0, "VOID", objfile);
- break;
- case FT_BOOLEAN:
- type = init_type (TYPE_CODE_BOOL,
- TARGET_CHAR_BIT / TARGET_CHAR_BIT,
- TYPE_FLAG_UNSIGNED, "boolean", objfile);
- break;
- case FT_STRING:
- type = init_type (TYPE_CODE_STRING,
- TARGET_CHAR_BIT / TARGET_CHAR_BIT,
- 0, "string", objfile);
- break;
- case FT_CHAR:
- type = init_type (TYPE_CODE_INT,
- TARGET_CHAR_BIT / TARGET_CHAR_BIT,
- 0, "character", objfile);
- break;
- case FT_SIGNED_CHAR:
- type = init_type (TYPE_CODE_INT,
- TARGET_CHAR_BIT / TARGET_CHAR_BIT,
- 0, "integer*1", objfile);
- break;
- case FT_UNSIGNED_CHAR:
- type = init_type (TYPE_CODE_BOOL,
- TARGET_CHAR_BIT / TARGET_CHAR_BIT,
- TYPE_FLAG_UNSIGNED, "logical*1", objfile);
- break;
- case FT_SHORT:
- type = init_type (TYPE_CODE_INT,
- TARGET_SHORT_BIT / TARGET_CHAR_BIT,
- 0, "integer*2", objfile);
- break;
- case FT_SIGNED_SHORT:
- type = init_type (TYPE_CODE_INT,
- TARGET_SHORT_BIT / TARGET_CHAR_BIT,
- 0, "short", objfile); /* FIXME-fnf */
- break;
- case FT_UNSIGNED_SHORT:
- type = init_type (TYPE_CODE_BOOL,
- TARGET_SHORT_BIT / TARGET_CHAR_BIT,
- TYPE_FLAG_UNSIGNED, "logical*2", objfile);
- break;
- case FT_INTEGER:
- type = init_type (TYPE_CODE_INT,
- TARGET_INT_BIT / TARGET_CHAR_BIT,
- 0, "integer*4", objfile);
- break;
- case FT_SIGNED_INTEGER:
- type = init_type (TYPE_CODE_INT,
- TARGET_INT_BIT / TARGET_CHAR_BIT,
- 0, "integer", objfile); /* FIXME -fnf */
- break;
- case FT_UNSIGNED_INTEGER:
- type = init_type (TYPE_CODE_BOOL,
- TARGET_INT_BIT / TARGET_CHAR_BIT,
- TYPE_FLAG_UNSIGNED, "logical*4", objfile);
- break;
- case FT_FIXED_DECIMAL:
- type = init_type (TYPE_CODE_INT,
- TARGET_INT_BIT / TARGET_CHAR_BIT,
- 0, "fixed decimal", objfile);
- break;
- case FT_LONG:
- type = init_type (TYPE_CODE_INT,
- TARGET_LONG_BIT / TARGET_CHAR_BIT,
- 0, "long", objfile);
- break;
- case FT_SIGNED_LONG:
- type = init_type (TYPE_CODE_INT,
- TARGET_LONG_BIT / TARGET_CHAR_BIT,
- 0, "long", objfile); /* FIXME -fnf */
- break;
- case FT_UNSIGNED_LONG:
- type = init_type (TYPE_CODE_INT,
- TARGET_LONG_BIT / TARGET_CHAR_BIT,
- TYPE_FLAG_UNSIGNED, "unsigned long", objfile);
- break;
- case FT_LONG_LONG:
- type = init_type (TYPE_CODE_INT,
- TARGET_LONG_LONG_BIT / TARGET_CHAR_BIT,
- 0, "long long", objfile);
- break;
- case FT_SIGNED_LONG_LONG:
- type = init_type (TYPE_CODE_INT,
- TARGET_LONG_LONG_BIT / TARGET_CHAR_BIT,
- 0, "signed long long", objfile);
- break;
- case FT_UNSIGNED_LONG_LONG:
- type = init_type (TYPE_CODE_INT,
- TARGET_LONG_LONG_BIT / TARGET_CHAR_BIT,
- TYPE_FLAG_UNSIGNED, "unsigned long long", objfile);
- break;
- case FT_FLOAT:
- type = init_type (TYPE_CODE_FLT,
- TARGET_FLOAT_BIT / TARGET_CHAR_BIT,
- 0, "real", objfile);
- break;
- case FT_DBL_PREC_FLOAT:
- type = init_type (TYPE_CODE_FLT,
- TARGET_DOUBLE_BIT / TARGET_CHAR_BIT,
- 0, "real*8", objfile);
- break;
- case FT_FLOAT_DECIMAL:
- type = init_type (TYPE_CODE_FLT,
- TARGET_DOUBLE_BIT / TARGET_CHAR_BIT,
- 0, "floating decimal", objfile);
- break;
- case FT_EXT_PREC_FLOAT:
- type = init_type (TYPE_CODE_FLT,
- TARGET_LONG_DOUBLE_BIT / TARGET_CHAR_BIT,
- 0, "real*16", objfile);
- break;
- case FT_COMPLEX:
- type = init_type (TYPE_CODE_COMPLEX,
- 2 * TARGET_FLOAT_BIT / TARGET_CHAR_BIT,
- 0, "complex*8", objfile);
- TYPE_TARGET_TYPE (type) = builtin_type_f_real;
- break;
- case FT_DBL_PREC_COMPLEX:
- type = init_type (TYPE_CODE_COMPLEX,
- 2 * TARGET_DOUBLE_BIT / TARGET_CHAR_BIT,
- 0, "complex*16", objfile);
- TYPE_TARGET_TYPE (type) = builtin_type_f_real_s8;
- break;
- case FT_EXT_PREC_COMPLEX:
- type = init_type (TYPE_CODE_COMPLEX,
- 2 * TARGET_LONG_DOUBLE_BIT / TARGET_CHAR_BIT,
- 0, "complex*32", objfile);
- TYPE_TARGET_TYPE (type) = builtin_type_f_real_s16;
- break;
- default:
- /* FIXME: For now, if we are asked to produce a type not in this
- language, create the equivalent of a C integer type with the
- name "<?type?>". When all the dust settles from the type
- reconstruction work, this should probably become an error. */
- type = init_type (TYPE_CODE_INT,
- TARGET_INT_BIT / TARGET_CHAR_BIT,
- 0, "<?type?>", objfile);
- warning ("internal error: no F77 fundamental type %d", typeid);
- break;
- }
- return (type);
+ generic_printstr (stream, type, string, length, encoding,
+ force_ellipses, '\'', 0, options);
}
\f
{NULL, 0, 0, 0}
};
\f
-struct type **const (f_builtin_types[]) =
-{
- &builtin_type_f_character,
- &builtin_type_f_logical,
- &builtin_type_f_logical_s1,
- &builtin_type_f_logical_s2,
- &builtin_type_f_integer,
- &builtin_type_f_integer_s2,
- &builtin_type_f_real,
- &builtin_type_f_real_s8,
- &builtin_type_f_real_s16,
- &builtin_type_f_complex_s8,
- &builtin_type_f_complex_s16,
-#if 0
- &builtin_type_f_complex_s32,
-#endif
- &builtin_type_f_void,
- 0
+enum f_primitive_types {
+ f_primitive_type_character,
+ f_primitive_type_logical,
+ f_primitive_type_logical_s1,
+ f_primitive_type_logical_s2,
+ f_primitive_type_logical_s8,
+ f_primitive_type_integer,
+ f_primitive_type_integer_s2,
+ f_primitive_type_real,
+ f_primitive_type_real_s8,
+ f_primitive_type_real_s16,
+ f_primitive_type_complex_s8,
+ f_primitive_type_complex_s16,
+ f_primitive_type_void,
+ nr_f_primitive_types
};
-/* This is declared in c-lang.h but it is silly to import that file for what
- is already just a hack. */
-extern int c_value_print (struct value *, struct ui_file *, int,
- enum val_prettyprint);
+static void
+f_language_arch_info (struct gdbarch *gdbarch,
+ struct language_arch_info *lai)
+{
+ const struct builtin_f_type *builtin = builtin_f_type (gdbarch);
+
+ lai->string_char_type = builtin->builtin_character;
+ lai->primitive_type_vector
+ = GDBARCH_OBSTACK_CALLOC (gdbarch, nr_f_primitive_types + 1,
+ struct type *);
+
+ lai->primitive_type_vector [f_primitive_type_character]
+ = builtin->builtin_character;
+ lai->primitive_type_vector [f_primitive_type_logical]
+ = builtin->builtin_logical;
+ lai->primitive_type_vector [f_primitive_type_logical_s1]
+ = builtin->builtin_logical_s1;
+ lai->primitive_type_vector [f_primitive_type_logical_s2]
+ = builtin->builtin_logical_s2;
+ lai->primitive_type_vector [f_primitive_type_logical_s8]
+ = builtin->builtin_logical_s8;
+ lai->primitive_type_vector [f_primitive_type_real]
+ = builtin->builtin_real;
+ lai->primitive_type_vector [f_primitive_type_real_s8]
+ = builtin->builtin_real_s8;
+ lai->primitive_type_vector [f_primitive_type_real_s16]
+ = builtin->builtin_real_s16;
+ lai->primitive_type_vector [f_primitive_type_complex_s8]
+ = builtin->builtin_complex_s8;
+ lai->primitive_type_vector [f_primitive_type_complex_s16]
+ = builtin->builtin_complex_s16;
+ lai->primitive_type_vector [f_primitive_type_void]
+ = builtin->builtin_void;
+
+ lai->bool_type_symbol = "logical";
+ lai->bool_type_default = builtin->builtin_logical_s2;
+}
+
+/* Remove the modules separator :: from the default break list. */
+
+static char *
+f_word_break_characters (void)
+{
+ static char *retval;
+
+ if (!retval)
+ {
+ char *s;
+
+ retval = xstrdup (default_word_break_characters ());
+ s = strchr (retval, ':');
+ if (s)
+ {
+ char *last_char = &s[strlen (s) - 1];
+
+ *s = *last_char;
+ *last_char = 0;
+ }
+ }
+ return retval;
+}
+
+/* Consider the modules separator :: as a valid symbol name character
+ class. */
+
+static char **
+f_make_symbol_completion_list (char *text, char *word)
+{
+ return default_make_symbol_completion_list_break_on (text, word, ":");
+}
const struct language_defn f_language_defn =
{
"fortran",
language_fortran,
- f_builtin_types,
range_check_on,
type_check_on,
case_sensitive_off,
+ array_column_major,
+ macro_expansion_no,
&exp_descriptor_standard,
f_parse, /* parser */
f_error, /* parser error function */
+ null_post_parser,
f_printchar, /* Print character constant */
f_printstr, /* function to print string constant */
f_emit_char, /* Function to print a single character */
- f_create_fundamental_type, /* Create fundamental type in this language */
f_print_type, /* Print a type using appropriate syntax */
+ default_print_typedef, /* Print a typedef using appropriate syntax */
f_val_print, /* Print a value using appropriate syntax */
c_value_print, /* FIXME */
+ default_read_var_value, /* la_read_var_value */
NULL, /* Language specific skip_trampoline */
- value_of_this, /* value_of_this */
- basic_lookup_symbol_nonlocal, /* lookup_symbol_nonlocal */
+ NULL, /* name_of_this */
+ cp_lookup_symbol_nonlocal, /* lookup_symbol_nonlocal */
+ basic_lookup_transparent_type,/* lookup_transparent_type */
NULL, /* Language specific symbol demangler */
- {"", "", "", ""}, /* Binary format info */
- {"0%o", "0", "o", ""}, /* Octal format info */
- {"%d", "", "d", ""}, /* Decimal format info */
- {"0x%x", "0x", "x", ""}, /* Hex format info */
+ NULL, /* Language specific
+ class_name_from_physname */
f_op_print_tab, /* expression operators for printing */
0, /* arrays are first-class (not c-style) */
1, /* String lower bound */
- &builtin_type_f_character, /* Type of string elements */
- default_word_break_characters,
+ f_word_break_characters,
+ f_make_symbol_completion_list,
+ f_language_arch_info,
+ default_print_array_index,
+ default_pass_by_reference,
+ default_get_string,
+ NULL, /* la_get_symbol_name_cmp */
+ iterate_over_symbols,
LANG_MAGIC
};
-static void
-build_fortran_types (void)
+static void *
+build_fortran_types (struct gdbarch *gdbarch)
+{
+ struct builtin_f_type *builtin_f_type
+ = GDBARCH_OBSTACK_ZALLOC (gdbarch, struct builtin_f_type);
+
+ builtin_f_type->builtin_void
+ = arch_type (gdbarch, TYPE_CODE_VOID, 1, "VOID");
+
+ builtin_f_type->builtin_character
+ = arch_integer_type (gdbarch, TARGET_CHAR_BIT, 0, "character");
+
+ builtin_f_type->builtin_logical_s1
+ = arch_boolean_type (gdbarch, TARGET_CHAR_BIT, 1, "logical*1");
+
+ builtin_f_type->builtin_integer_s2
+ = arch_integer_type (gdbarch, gdbarch_short_bit (gdbarch), 0,
+ "integer*2");
+
+ builtin_f_type->builtin_logical_s2
+ = arch_boolean_type (gdbarch, gdbarch_short_bit (gdbarch), 1,
+ "logical*2");
+
+ builtin_f_type->builtin_logical_s8
+ = arch_boolean_type (gdbarch, gdbarch_long_long_bit (gdbarch), 1,
+ "logical*8");
+
+ builtin_f_type->builtin_integer
+ = arch_integer_type (gdbarch, gdbarch_int_bit (gdbarch), 0,
+ "integer");
+
+ builtin_f_type->builtin_logical
+ = arch_boolean_type (gdbarch, gdbarch_int_bit (gdbarch), 1,
+ "logical*4");
+
+ builtin_f_type->builtin_real
+ = arch_float_type (gdbarch, gdbarch_float_bit (gdbarch),
+ "real", NULL);
+ builtin_f_type->builtin_real_s8
+ = arch_float_type (gdbarch, gdbarch_double_bit (gdbarch),
+ "real*8", NULL);
+ builtin_f_type->builtin_real_s16
+ = arch_float_type (gdbarch, gdbarch_long_double_bit (gdbarch),
+ "real*16", NULL);
+
+ builtin_f_type->builtin_complex_s8
+ = arch_complex_type (gdbarch, "complex*8",
+ builtin_f_type->builtin_real);
+ builtin_f_type->builtin_complex_s16
+ = arch_complex_type (gdbarch, "complex*16",
+ builtin_f_type->builtin_real_s8);
+ builtin_f_type->builtin_complex_s32
+ = arch_complex_type (gdbarch, "complex*32",
+ builtin_f_type->builtin_real_s16);
+
+ return builtin_f_type;
+}
+
+static struct gdbarch_data *f_type_data;
+
+const struct builtin_f_type *
+builtin_f_type (struct gdbarch *gdbarch)
{
- builtin_type_f_void =
- init_type (TYPE_CODE_VOID, 1,
- 0,
- "VOID", (struct objfile *) NULL);
-
- builtin_type_f_character =
- init_type (TYPE_CODE_INT, TARGET_CHAR_BIT / TARGET_CHAR_BIT,
- 0,
- "character", (struct objfile *) NULL);
-
- builtin_type_f_logical_s1 =
- init_type (TYPE_CODE_BOOL, TARGET_CHAR_BIT / TARGET_CHAR_BIT,
- TYPE_FLAG_UNSIGNED,
- "logical*1", (struct objfile *) NULL);
-
- builtin_type_f_integer_s2 =
- init_type (TYPE_CODE_INT, TARGET_SHORT_BIT / TARGET_CHAR_BIT,
- 0,
- "integer*2", (struct objfile *) NULL);
-
- builtin_type_f_logical_s2 =
- init_type (TYPE_CODE_BOOL, TARGET_SHORT_BIT / TARGET_CHAR_BIT,
- TYPE_FLAG_UNSIGNED,
- "logical*2", (struct objfile *) NULL);
-
- builtin_type_f_integer =
- init_type (TYPE_CODE_INT, TARGET_INT_BIT / TARGET_CHAR_BIT,
- 0,
- "integer", (struct objfile *) NULL);
-
- builtin_type_f_logical =
- init_type (TYPE_CODE_BOOL, TARGET_INT_BIT / TARGET_CHAR_BIT,
- TYPE_FLAG_UNSIGNED,
- "logical*4", (struct objfile *) NULL);
-
- builtin_type_f_real =
- init_type (TYPE_CODE_FLT, TARGET_FLOAT_BIT / TARGET_CHAR_BIT,
- 0,
- "real", (struct objfile *) NULL);
-
- builtin_type_f_real_s8 =
- init_type (TYPE_CODE_FLT, TARGET_DOUBLE_BIT / TARGET_CHAR_BIT,
- 0,
- "real*8", (struct objfile *) NULL);
-
- builtin_type_f_real_s16 =
- init_type (TYPE_CODE_FLT, TARGET_LONG_DOUBLE_BIT / TARGET_CHAR_BIT,
- 0,
- "real*16", (struct objfile *) NULL);
-
- builtin_type_f_complex_s8 =
- init_type (TYPE_CODE_COMPLEX, 2 * TARGET_FLOAT_BIT / TARGET_CHAR_BIT,
- 0,
- "complex*8", (struct objfile *) NULL);
- TYPE_TARGET_TYPE (builtin_type_f_complex_s8) = builtin_type_f_real;
-
- builtin_type_f_complex_s16 =
- init_type (TYPE_CODE_COMPLEX, 2 * TARGET_DOUBLE_BIT / TARGET_CHAR_BIT,
- 0,
- "complex*16", (struct objfile *) NULL);
- TYPE_TARGET_TYPE (builtin_type_f_complex_s16) = builtin_type_f_real_s8;
-
- /* We have a new size == 4 double floats for the
- complex*32 data type */
-
- builtin_type_f_complex_s32 =
- init_type (TYPE_CODE_COMPLEX, 2 * TARGET_LONG_DOUBLE_BIT / TARGET_CHAR_BIT,
- 0,
- "complex*32", (struct objfile *) NULL);
- TYPE_TARGET_TYPE (builtin_type_f_complex_s32) = builtin_type_f_real_s16;
+ return gdbarch_data (gdbarch, f_type_data);
}
void
_initialize_f_language (void)
{
- build_fortran_types ();
- register_gdbarch_swap (&builtin_type_f_character,
- sizeof (struct type *), NULL);
- register_gdbarch_swap (&builtin_type_f_logical,
- sizeof (struct type *), NULL);
- register_gdbarch_swap (&builtin_type_f_logical_s1,
- sizeof (struct type *), NULL);
- register_gdbarch_swap (&builtin_type_f_logical_s2,
- sizeof (struct type *), NULL);
- register_gdbarch_swap (&builtin_type_f_integer,
- sizeof (struct type *), NULL);
- register_gdbarch_swap (&builtin_type_f_integer_s2,
- sizeof (struct type *), NULL);
- register_gdbarch_swap (&builtin_type_f_real,
- sizeof (struct type *), NULL);
- register_gdbarch_swap (&builtin_type_f_real_s8,
- sizeof (struct type *), NULL);
- register_gdbarch_swap (&builtin_type_f_real_s16,
- sizeof (struct type *), NULL);
- register_gdbarch_swap (&builtin_type_f_complex_s8,
- sizeof (struct type *), NULL);
- register_gdbarch_swap (&builtin_type_f_complex_s16,
- sizeof (struct type *), NULL);
- register_gdbarch_swap (&builtin_type_f_complex_s32,
- sizeof (struct type *), NULL);
- register_gdbarch_swap (&builtin_type_f_void,
- sizeof (struct type *), NULL);
- register_gdbarch_swap (&builtin_type_string,
- sizeof (struct type *), NULL);
-
- register_gdbarch_swap (NULL, 0, build_fortran_types);
-
- builtin_type_string =
- init_type (TYPE_CODE_STRING, TARGET_CHAR_BIT / TARGET_CHAR_BIT,
- 0,
- "character string", (struct objfile *) NULL);
+ f_type_data = gdbarch_data_register_post_init (build_fortran_types);
add_language (&f_language_defn);
}
static SAVED_BF_PTR saved_bf_list = NULL; /* Ptr to (.bf,function)
list */
static SAVED_BF_PTR saved_bf_list_end = NULL; /* Ptr to above list's end */
-static SAVED_BF_PTR current_head_bf_list = NULL; /* Current head of above list
- */
+static SAVED_BF_PTR current_head_bf_list = NULL; /* Current head of
+ above list. */
static SAVED_BF_PTR tmp_bf_ptr; /* Generic temporary for use
- in macros */
+ in macros. */
/* The following function simply enters a given common block onto
- the global common block chain */
+ the global common block chain. */
static void
add_common_block (char *name, CORE_ADDR offset, int secnum, char *func_stab)
/* If the COMMON block we are trying to add has a blank
name (i.e. "#BLNK_COM") then we set it to __BLANK
because the darn "#" character makes GDB's input
- parser have fits. */
+ parser have fits. */
- if (STREQ (name, BLANK_COMMON_NAME_ORIGINAL) ||
- STREQ (name, BLANK_COMMON_NAME_MF77))
+ if (strcmp (name, BLANK_COMMON_NAME_ORIGINAL) == 0
+ || strcmp (name, BLANK_COMMON_NAME_MF77) == 0)
{
xfree (name);
tmp->name = xmalloc (strlen (name) + 1);
/* local_copy_func_stab is a stabstring, let us first extract the
- function name from the stab by NULLing out the ':' character. */
+ function name from the stab by NULLing out the ':' character. */
c = NULL;
if (c)
*c = '\0';
else
- error ("Malformed function STAB found in add_common_block()");
+ error (_("Malformed function STAB found in add_common_block()"));
tmp->owning_function = xmalloc (strlen (local_copy_func_stab) + 1);
#endif
/* The following function simply enters a given common entry onto
- the "current_common" block that has been saved away. */
+ the "current_common" block that has been saved away. */
#if 0
static void
/* The order of this list is important, since
we expect the entries to appear in decl.
- order when we later issue "info common" calls */
+ order when we later issue "info common" calls. */
tmp = allocate_common_entry_node ();
tmp->symbol = entry_sym_ptr;
if (current_common == NULL)
- error ("Attempt to add COMMON entry with no block open!");
+ error (_("Attempt to add COMMON entry with no block open!"));
else
{
if (current_common->entries == NULL)
}
#endif
-/* This routine finds the first encountred COMMON block named "name" */
+/* This routine finds the first encountred COMMON block named "name". */
#if 0
static SAVED_F77_COMMON_PTR
while (tmp != NULL)
{
- if (STREQ (tmp->name, name))
+ if (strcmp (tmp->name, name) == 0)
return (tmp);
else
tmp = tmp->next;
#endif
/* This routine finds the first encountred COMMON block named "name"
- that belongs to function funcname */
+ that belongs to function funcname. */
SAVED_F77_COMMON_PTR
-find_common_for_function (char *name, char *funcname)
+find_common_for_function (const char *name, const char *funcname)
{
SAVED_F77_COMMON_PTR tmp;
while (tmp != NULL)
{
- if (STREQ (tmp->name, name) && STREQ (tmp->owning_function, funcname))
+ if (strcmp (tmp->name, name) == 0
+ && strcmp (tmp->owning_function, funcname) == 0)
return (tmp);
else
tmp = tmp->next;
{
COMMON_ENTRY_PTR entry;
- blk->offset = offset; /* Keep this around for future use. */
+ blk->offset = offset; /* Keep this around for future use. */
entry = blk->entries;
blocks occur with relative infrequency, we simply do a linear scan on
the name. Eventually, the best way to do this will be a
hashed-lookup. Secnum is the section number for the .bss section
- (which is where common data lives). */
+ (which is where common data lives). */
static void
patch_all_commons_by_name (char *name, CORE_ADDR offset, int secnum)
/* For blank common blocks, change the canonical reprsentation
of a blank name */
- if ((STREQ (name, BLANK_COMMON_NAME_ORIGINAL)) ||
- (STREQ (name, BLANK_COMMON_NAME_MF77)))
+ if (strcmp (name, BLANK_COMMON_NAME_ORIGINAL) == 0
+ || strcmp (name, BLANK_COMMON_NAME_MF77) == 0)
{
xfree (name);
name = alloca (strlen (BLANK_COMMON_NAME_LOCAL) + 1);
while (tmp != NULL)
{
if (COMMON_NEEDS_PATCHING (tmp))
- if (STREQ (tmp->name, name))
+ if (strcmp (tmp->name, name) == 0)
patch_common_entries (tmp, offset, secnum);
tmp = tmp->next;
#line pragmas sometimes cause line ranges to get messed up
we simply create a linear list. This list can then be searched
first by a queueing algorithm and upon failure fall back to
- a linear scan. */
+ a linear scan. */
#if 0
#define ADD_BF_SYMNUM(bf_sym,fcn_sym) \
}
#endif
-/* This function frees the entire (.bf,function) list */
+/* This function frees the entire (.bf,function) list. */
#if 0
static void
int nprobes = 0;
/* First use a simple queuing algorithm (i.e. look and see if the
- item at the head of the queue is the one you want) */
+ item at the head of the queue is the one you want). */
if (saved_bf_list == NULL)
internal_error (__FILE__, __LINE__,
- "cannot get .bf node off empty list");
+ _("cannot get .bf node off empty list"));
if (current_head_bf_list != NULL)
if (current_head_bf_list->symnum_fcn == the_function)
/* If the above did not work (probably because #line directives were
used in the sourcefile and they messed up our internal tables) we now do
- the ugly linear scan */
+ the ugly linear scan. */
if (global_remote_debug)
fprintf_unfiltered (gdb_stderr, "\ndefaulting to linear scan\n");
projects / deliverable / binutils-gdb.git / blobdiff