/* C language support routines for GDB, the GNU debugger.
- Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2002
- Free Software Foundation, Inc.
+
+ Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2002,
+ 2003, 2004, 2005 Free Software Foundation, Inc.
This file is part of GDB.
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. */
+ Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ Boston, MA 02110-1301, USA. */
#include "defs.h"
#include "symtab.h"
#include "charset.h"
#include "gdb_string.h"
#include "demangle.h"
+#include "cp-support.h"
extern void _initialize_c_language (void);
static void c_emit_char (int c, struct ui_file * stream, int quoter);
characters and strings is language specific. */
static void
-c_emit_char (register int c, struct ui_file *stream, int quoter)
+c_emit_char (int c, struct ui_file *stream, int quoter)
{
const char *escape;
int host_char;
printing LENGTH characters, or if FORCE_ELLIPSES. */
void
-c_printstr (struct ui_file *stream, char *string, unsigned int length,
- int width, int force_ellipses)
+c_printstr (struct ui_file *stream, const gdb_byte *string,
+ unsigned int length, int width, int force_ellipses)
{
- register unsigned int i;
+ unsigned int i;
unsigned int things_printed = 0;
int in_quotes = 0;
int need_comma = 0;
- extern int inspect_it;
/* If the string was not truncated due to `set print elements', and
the last byte of it is a null, we don't print that, in traditional C
in_quotes = 0;
}
LA_PRINT_CHAR (current_char, stream);
- fprintf_filtered (stream, " <repeats %u times>", reps);
+ fprintf_filtered (stream, _(" <repeats %u times>"), reps);
i = rep1 - 1;
things_printed += repeat_count_threshold;
need_comma = 1;
gdb test suite since we don't have to account for the differences
in output depending upon what the compiler and debugging format
support. We will probably have to re-examine the issue when gdb
- starts taking it's fundamental type information directly from the
+ starts taking its fundamental type information directly from the
debugging information supplied by the compiler. fnf@cygnus.com */
struct type *
c_create_fundamental_type (struct objfile *objfile, int typeid)
{
- register struct type *type = NULL;
+ struct type *type = NULL;
switch (typeid)
{
type = init_type (TYPE_CODE_INT,
TARGET_INT_BIT / TARGET_CHAR_BIT,
0, "<?type?>", objfile);
- warning ("internal error: no C/C++ fundamental type %d", typeid);
+ warning (_("internal error: no C/C++ fundamental type %d"), typeid);
break;
case FT_VOID:
type = init_type (TYPE_CODE_VOID,
{NULL, 0, 0, 0}
};
\f
-struct type **const (c_builtin_types[]) =
+enum c_primitive_types {
+ c_primitive_type_int,
+ c_primitive_type_long,
+ c_primitive_type_short,
+ c_primitive_type_char,
+ c_primitive_type_float,
+ c_primitive_type_double,
+ c_primitive_type_void,
+ c_primitive_type_long_long,
+ c_primitive_type_signed_char,
+ c_primitive_type_unsigned_char,
+ c_primitive_type_unsigned_short,
+ c_primitive_type_unsigned_int,
+ c_primitive_type_unsigned_long,
+ c_primitive_type_unsigned_long_long,
+ c_primitive_type_long_double,
+ c_primitive_type_complex,
+ c_primitive_type_double_complex,
+ nr_c_primitive_types
+};
+
+void
+c_language_arch_info (struct gdbarch *gdbarch,
+ struct language_arch_info *lai)
{
- &builtin_type_int,
- &builtin_type_long,
- &builtin_type_short,
- &builtin_type_char,
- &builtin_type_float,
- &builtin_type_double,
- &builtin_type_void,
- &builtin_type_long_long,
- &builtin_type_signed_char,
- &builtin_type_unsigned_char,
- &builtin_type_unsigned_short,
- &builtin_type_unsigned_int,
- &builtin_type_unsigned_long,
- &builtin_type_unsigned_long_long,
- &builtin_type_long_double,
- &builtin_type_complex,
- &builtin_type_double_complex,
- 0
+ const struct builtin_type *builtin = builtin_type (gdbarch);
+ lai->string_char_type = builtin->builtin_char;
+ lai->primitive_type_vector
+ = GDBARCH_OBSTACK_CALLOC (gdbarch, nr_c_primitive_types + 1,
+ struct type *);
+ lai->primitive_type_vector [c_primitive_type_int] = builtin->builtin_int;
+ lai->primitive_type_vector [c_primitive_type_long] = builtin->builtin_long;
+ lai->primitive_type_vector [c_primitive_type_short] = builtin->builtin_short;
+ lai->primitive_type_vector [c_primitive_type_char] = builtin->builtin_char;
+ lai->primitive_type_vector [c_primitive_type_float] = builtin->builtin_float;
+ lai->primitive_type_vector [c_primitive_type_double] = builtin->builtin_double;
+ lai->primitive_type_vector [c_primitive_type_void] = builtin->builtin_void;
+ lai->primitive_type_vector [c_primitive_type_long_long] = builtin->builtin_long_long;
+ lai->primitive_type_vector [c_primitive_type_signed_char] = builtin->builtin_signed_char;
+ lai->primitive_type_vector [c_primitive_type_unsigned_char] = builtin->builtin_unsigned_char;
+ lai->primitive_type_vector [c_primitive_type_unsigned_short] = builtin->builtin_unsigned_short;
+ lai->primitive_type_vector [c_primitive_type_unsigned_int] = builtin->builtin_unsigned_int;
+ lai->primitive_type_vector [c_primitive_type_unsigned_long] = builtin->builtin_unsigned_long;
+ lai->primitive_type_vector [c_primitive_type_unsigned_long_long] = builtin->builtin_unsigned_long_long;
+ lai->primitive_type_vector [c_primitive_type_long_double] = builtin->builtin_long_double;
+ lai->primitive_type_vector [c_primitive_type_complex] = builtin->builtin_complex;
+ lai->primitive_type_vector [c_primitive_type_double_complex] = builtin->builtin_double_complex;
};
const struct language_defn c_language_defn =
{
"c", /* Language name */
language_c,
- c_builtin_types,
+ NULL,
range_check_off,
type_check_off,
case_sensitive_on,
+ array_row_major,
+ &exp_descriptor_standard,
c_preprocess_and_parse,
c_error,
- evaluate_subexp_standard,
+ null_post_parser,
c_printchar, /* Print a character constant */
c_printstr, /* Function to print string constant */
c_emit_char, /* Print a single char */
c_val_print, /* Print a value using appropriate syntax */
c_value_print, /* Print a top-level value */
NULL, /* Language specific skip_trampoline */
+ NULL, /* value_of_this */
+ basic_lookup_symbol_nonlocal, /* lookup_symbol_nonlocal */
+ basic_lookup_transparent_type,/* lookup_transparent_type */
NULL, /* Language specific symbol demangler */
- {"", "", "", ""}, /* Binary format info */
- {"0%lo", "0", "o", ""}, /* Octal format info */
- {"%ld", "", "d", ""}, /* Decimal format info */
- {"0x%lx", "0x", "x", ""}, /* Hex format info */
+ NULL, /* Language specific class_name_from_physname */
c_op_print_tab, /* expression operators for printing */
1, /* c-style arrays */
0, /* String lower bound */
- &builtin_type_char, /* Type of string elements */
+ NULL,
+ default_word_break_characters,
+ c_language_arch_info,
+ default_print_array_index,
LANG_MAGIC
};
range_check_off,
type_check_off,
case_sensitive_on,
+ array_row_major,
+ &exp_descriptor_standard,
c_preprocess_and_parse,
c_error,
- evaluate_subexp_standard,
+ null_post_parser,
c_printchar, /* Print a character constant */
c_printstr, /* Function to print string constant */
c_emit_char, /* Print a single char */
c_val_print, /* Print a value using appropriate syntax */
c_value_print, /* Print a top-level value */
NULL, /* Language specific skip_trampoline */
+ value_of_this, /* value_of_this */
+ cp_lookup_symbol_nonlocal, /* lookup_symbol_nonlocal */
+ cp_lookup_transparent_type, /* lookup_transparent_type */
cplus_demangle, /* Language specific symbol demangler */
- {"", "", "", ""}, /* Binary format info */
- {"0%lo", "0", "o", ""}, /* Octal format info */
- {"%ld", "", "d", ""}, /* Decimal format info */
- {"0x%lx", "0x", "x", ""}, /* Hex format info */
+ cp_class_name_from_physname, /* Language specific class_name_from_physname */
c_op_print_tab, /* expression operators for printing */
1, /* c-style arrays */
0, /* String lower bound */
&builtin_type_char, /* Type of string elements */
+ default_word_break_characters,
+ NULL, /* FIXME: la_language_arch_info. */
+ default_print_array_index,
LANG_MAGIC
};
{
"asm", /* Language name */
language_asm,
- c_builtin_types,
+ NULL,
range_check_off,
type_check_off,
case_sensitive_on,
+ array_row_major,
+ &exp_descriptor_standard,
c_preprocess_and_parse,
c_error,
- evaluate_subexp_standard,
+ null_post_parser,
c_printchar, /* Print a character constant */
c_printstr, /* Function to print string constant */
c_emit_char, /* Print a single char */
c_val_print, /* Print a value using appropriate syntax */
c_value_print, /* Print a top-level value */
NULL, /* Language specific skip_trampoline */
+ NULL, /* value_of_this */
+ basic_lookup_symbol_nonlocal, /* lookup_symbol_nonlocal */
+ basic_lookup_transparent_type,/* lookup_transparent_type */
NULL, /* Language specific symbol demangler */
- {"", "", "", ""}, /* Binary format info */
- {"0%lo", "0", "o", ""}, /* Octal format info */
- {"%ld", "", "d", ""}, /* Decimal format info */
- {"0x%lx", "0x", "x", ""}, /* Hex format info */
+ NULL, /* Language specific class_name_from_physname */
c_op_print_tab, /* expression operators for printing */
1, /* c-style arrays */
0, /* String lower bound */
- &builtin_type_char, /* Type of string elements */
+ NULL,
+ default_word_break_characters,
+ c_language_arch_info, /* FIXME: la_language_arch_info. */
+ default_print_array_index,
+ LANG_MAGIC
+};
+
+/* The following language_defn does not represent a real language.
+ It just provides a minimal support a-la-C that should allow users
+ to do some simple operations when debugging applications that use
+ a language currently not supported by GDB. */
+
+const struct language_defn minimal_language_defn =
+{
+ "minimal", /* Language name */
+ language_minimal,
+ NULL,
+ range_check_off,
+ type_check_off,
+ case_sensitive_on,
+ array_row_major,
+ &exp_descriptor_standard,
+ c_preprocess_and_parse,
+ c_error,
+ null_post_parser,
+ c_printchar, /* Print a character constant */
+ c_printstr, /* Function to print string constant */
+ c_emit_char, /* Print a single char */
+ c_create_fundamental_type, /* Create fundamental type in this language */
+ c_print_type, /* Print a type using appropriate syntax */
+ c_val_print, /* Print a value using appropriate syntax */
+ c_value_print, /* Print a top-level value */
+ NULL, /* Language specific skip_trampoline */
+ NULL, /* value_of_this */
+ basic_lookup_symbol_nonlocal, /* lookup_symbol_nonlocal */
+ basic_lookup_transparent_type,/* lookup_transparent_type */
+ NULL, /* Language specific symbol demangler */
+ NULL, /* Language specific class_name_from_physname */
+ c_op_print_tab, /* expression operators for printing */
+ 1, /* c-style arrays */
+ 0, /* String lower bound */
+ NULL,
+ default_word_break_characters,
+ c_language_arch_info,
+ default_print_array_index,
LANG_MAGIC
};
add_language (&c_language_defn);
add_language (&cplus_language_defn);
add_language (&asm_language_defn);
+ add_language (&minimal_language_defn);
}
projects / deliverable / binutils-gdb.git / blobdiff