mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-12-11 19:33:33 +08:00
c6f0559b48
* remote-sds.c (tohex): Delete unused function. Update copyright. * xstormy16-tdep.c (xstormy16_register_virtual_size): Ditto. * v850-tdep.c (v850_register_virtual_size): Ditto. * target.c (normal_target_post_startup_inferior): Ditto. * source.c (ambiguous_line_spec): Ditto. * remote.c (adapt_remote_get_threadinfo): Ditto. * mi/mi-out.c (out_field_fmt): Ditto. * mi/mi-interp.c (mi_interp_read_one_line_hook): Ditto. (output_control_change_notification): Ditto. * m68k-tdep.c (m68k_register_byte): Ditto. (m68k_remote_breakpoint_from_pc): Ditto. * ui-out.c (init_ui_out_state): Delete unused declaration. * stabsread.c (search_value): Ditto. * mi/mi-cmd-env.c (env_cli_command): Ditto. * maint.c (print_section_table): Ditto. * infrun.c (set_follow_fork_mode_command): Ditto.
410 lines
10 KiB
C
410 lines
10 KiB
C
/* MI Command Set - output generating routines.
|
|
|
|
Copyright 2000, 2002, 2003, 2004 Free Software Foundation, Inc.
|
|
|
|
Contributed by Cygnus Solutions (a Red Hat company).
|
|
|
|
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 2 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, write to the Free Software
|
|
Foundation, Inc., 59 Temple Place - Suite 330,
|
|
Boston, MA 02111-1307, USA. */
|
|
|
|
#include "defs.h"
|
|
#include "ui-out.h"
|
|
#include "mi-out.h"
|
|
|
|
struct ui_out_data
|
|
{
|
|
int suppress_field_separator;
|
|
int suppress_output;
|
|
int mi_version;
|
|
struct ui_file *buffer;
|
|
};
|
|
typedef struct ui_out_data mi_out_data;
|
|
|
|
/* These are the MI output functions */
|
|
|
|
static void mi_table_begin (struct ui_out *uiout, int nbrofcols,
|
|
int nr_rows, const char *tblid);
|
|
static void mi_table_body (struct ui_out *uiout);
|
|
static void mi_table_end (struct ui_out *uiout);
|
|
static void mi_table_header (struct ui_out *uiout, int width,
|
|
enum ui_align alig, const char *col_name,
|
|
const char *colhdr);
|
|
static void mi_begin (struct ui_out *uiout, enum ui_out_type type,
|
|
int level, const char *id);
|
|
static void mi_end (struct ui_out *uiout, enum ui_out_type type, int level);
|
|
static void mi_field_int (struct ui_out *uiout, int fldno, int width,
|
|
enum ui_align alig, const char *fldname, int value);
|
|
static void mi_field_skip (struct ui_out *uiout, int fldno, int width,
|
|
enum ui_align alig, const char *fldname);
|
|
static void mi_field_string (struct ui_out *uiout, int fldno, int width,
|
|
enum ui_align alig, const char *fldname,
|
|
const char *string);
|
|
static void mi_field_fmt (struct ui_out *uiout, int fldno,
|
|
int width, enum ui_align align,
|
|
const char *fldname, const char *format,
|
|
va_list args);
|
|
static void mi_spaces (struct ui_out *uiout, int numspaces);
|
|
static void mi_text (struct ui_out *uiout, const char *string);
|
|
static void mi_message (struct ui_out *uiout, int verbosity,
|
|
const char *format, va_list args);
|
|
static void mi_wrap_hint (struct ui_out *uiout, char *identstring);
|
|
static void mi_flush (struct ui_out *uiout);
|
|
|
|
/* This is the MI ui-out implementation functions vector */
|
|
|
|
/* FIXME: This can be initialized dynamically after default is set to
|
|
handle initial output in main.c */
|
|
|
|
struct ui_out_impl mi_ui_out_impl =
|
|
{
|
|
mi_table_begin,
|
|
mi_table_body,
|
|
mi_table_end,
|
|
mi_table_header,
|
|
mi_begin,
|
|
mi_end,
|
|
mi_field_int,
|
|
mi_field_skip,
|
|
mi_field_string,
|
|
mi_field_fmt,
|
|
mi_spaces,
|
|
mi_text,
|
|
mi_message,
|
|
mi_wrap_hint,
|
|
mi_flush,
|
|
NULL,
|
|
1, /* Needs MI hacks. */
|
|
};
|
|
|
|
/* Prototypes for local functions */
|
|
|
|
extern void _initialize_mi_out (void);
|
|
static void field_separator (struct ui_out *uiout);
|
|
static void mi_open (struct ui_out *uiout, const char *name,
|
|
enum ui_out_type type);
|
|
static void mi_close (struct ui_out *uiout, enum ui_out_type type);
|
|
|
|
/* Mark beginning of a table */
|
|
|
|
void
|
|
mi_table_begin (struct ui_out *uiout,
|
|
int nr_cols,
|
|
int nr_rows,
|
|
const char *tblid)
|
|
{
|
|
mi_out_data *data = ui_out_data (uiout);
|
|
mi_open (uiout, tblid, ui_out_type_tuple);
|
|
mi_field_int (uiout, -1/*fldno*/, -1/*width*/, -1/*alin*/,
|
|
"nr_rows", nr_rows);
|
|
mi_field_int (uiout, -1/*fldno*/, -1/*width*/, -1/*alin*/,
|
|
"nr_cols", nr_cols);
|
|
mi_open (uiout, "hdr", ui_out_type_list);
|
|
}
|
|
|
|
/* Mark beginning of a table body */
|
|
|
|
void
|
|
mi_table_body (struct ui_out *uiout)
|
|
{
|
|
mi_out_data *data = ui_out_data (uiout);
|
|
if (data->suppress_output)
|
|
return;
|
|
/* close the table header line if there were any headers */
|
|
mi_close (uiout, ui_out_type_list);
|
|
mi_open (uiout, "body", ui_out_type_list);
|
|
}
|
|
|
|
/* Mark end of a table */
|
|
|
|
void
|
|
mi_table_end (struct ui_out *uiout)
|
|
{
|
|
mi_out_data *data = ui_out_data (uiout);
|
|
data->suppress_output = 0;
|
|
mi_close (uiout, ui_out_type_list); /* body */
|
|
mi_close (uiout, ui_out_type_tuple);
|
|
}
|
|
|
|
/* Specify table header */
|
|
|
|
void
|
|
mi_table_header (struct ui_out *uiout, int width, enum ui_align alignment,
|
|
const char *col_name,
|
|
const char *colhdr)
|
|
{
|
|
mi_out_data *data = ui_out_data (uiout);
|
|
if (data->suppress_output)
|
|
return;
|
|
mi_open (uiout, NULL, ui_out_type_tuple);
|
|
mi_field_int (uiout, 0, 0, 0, "width", width);
|
|
mi_field_int (uiout, 0, 0, 0, "alignment", alignment);
|
|
mi_field_string (uiout, 0, 0, 0, "col_name", col_name);
|
|
mi_field_string (uiout, 0, width, alignment, "colhdr", colhdr);
|
|
mi_close (uiout, ui_out_type_tuple);
|
|
}
|
|
|
|
/* Mark beginning of a list */
|
|
|
|
void
|
|
mi_begin (struct ui_out *uiout,
|
|
enum ui_out_type type,
|
|
int level,
|
|
const char *id)
|
|
{
|
|
mi_out_data *data = ui_out_data (uiout);
|
|
if (data->suppress_output)
|
|
return;
|
|
mi_open (uiout, id, type);
|
|
}
|
|
|
|
/* Mark end of a list */
|
|
|
|
void
|
|
mi_end (struct ui_out *uiout,
|
|
enum ui_out_type type,
|
|
int level)
|
|
{
|
|
mi_out_data *data = ui_out_data (uiout);
|
|
if (data->suppress_output)
|
|
return;
|
|
mi_close (uiout, type);
|
|
}
|
|
|
|
/* output an int field */
|
|
|
|
void
|
|
mi_field_int (struct ui_out *uiout, int fldno, int width,
|
|
enum ui_align alignment, const char *fldname, int value)
|
|
{
|
|
char buffer[20]; /* FIXME: how many chars long a %d can become? */
|
|
mi_out_data *data = ui_out_data (uiout);
|
|
if (data->suppress_output)
|
|
return;
|
|
|
|
sprintf (buffer, "%d", value);
|
|
mi_field_string (uiout, fldno, width, alignment, fldname, buffer);
|
|
}
|
|
|
|
/* used to ommit a field */
|
|
|
|
void
|
|
mi_field_skip (struct ui_out *uiout, int fldno, int width,
|
|
enum ui_align alignment, const char *fldname)
|
|
{
|
|
mi_out_data *data = ui_out_data (uiout);
|
|
if (data->suppress_output)
|
|
return;
|
|
mi_field_string (uiout, fldno, width, alignment, fldname, "");
|
|
}
|
|
|
|
/* other specific mi_field_* end up here so alignment and field
|
|
separators are both handled by mi_field_string */
|
|
|
|
void
|
|
mi_field_string (struct ui_out *uiout,
|
|
int fldno,
|
|
int width,
|
|
enum ui_align align,
|
|
const char *fldname,
|
|
const char *string)
|
|
{
|
|
mi_out_data *data = ui_out_data (uiout);
|
|
if (data->suppress_output)
|
|
return;
|
|
field_separator (uiout);
|
|
if (fldname)
|
|
fprintf_unfiltered (data->buffer, "%s=", fldname);
|
|
fprintf_unfiltered (data->buffer, "\"");
|
|
if (string)
|
|
fputstr_unfiltered (string, '"', data->buffer);
|
|
fprintf_unfiltered (data->buffer, "\"");
|
|
}
|
|
|
|
/* This is the only field function that does not align */
|
|
|
|
void
|
|
mi_field_fmt (struct ui_out *uiout, int fldno,
|
|
int width, enum ui_align align,
|
|
const char *fldname,
|
|
const char *format,
|
|
va_list args)
|
|
{
|
|
mi_out_data *data = ui_out_data (uiout);
|
|
if (data->suppress_output)
|
|
return;
|
|
field_separator (uiout);
|
|
if (fldname)
|
|
fprintf_unfiltered (data->buffer, "%s=\"", fldname);
|
|
else
|
|
fputs_unfiltered ("\"", data->buffer);
|
|
vfprintf_unfiltered (data->buffer, format, args);
|
|
fputs_unfiltered ("\"", data->buffer);
|
|
}
|
|
|
|
void
|
|
mi_spaces (struct ui_out *uiout, int numspaces)
|
|
{
|
|
}
|
|
|
|
void
|
|
mi_text (struct ui_out *uiout, const char *string)
|
|
{
|
|
}
|
|
|
|
void
|
|
mi_message (struct ui_out *uiout, int verbosity,
|
|
const char *format,
|
|
va_list args)
|
|
{
|
|
}
|
|
|
|
void
|
|
mi_wrap_hint (struct ui_out *uiout, char *identstring)
|
|
{
|
|
wrap_here (identstring);
|
|
}
|
|
|
|
void
|
|
mi_flush (struct ui_out *uiout)
|
|
{
|
|
mi_out_data *data = ui_out_data (uiout);
|
|
gdb_flush (data->buffer);
|
|
}
|
|
|
|
/* local functions */
|
|
|
|
/* access to ui_out format private members */
|
|
|
|
static void
|
|
field_separator (struct ui_out *uiout)
|
|
{
|
|
mi_out_data *data = ui_out_data (uiout);
|
|
if (data->suppress_field_separator)
|
|
data->suppress_field_separator = 0;
|
|
else
|
|
fputc_unfiltered (',', data->buffer);
|
|
}
|
|
|
|
static void
|
|
mi_open (struct ui_out *uiout,
|
|
const char *name,
|
|
enum ui_out_type type)
|
|
{
|
|
mi_out_data *data = ui_out_data (uiout);
|
|
field_separator (uiout);
|
|
data->suppress_field_separator = 1;
|
|
if (name)
|
|
fprintf_unfiltered (data->buffer, "%s=", name);
|
|
switch (type)
|
|
{
|
|
case ui_out_type_tuple:
|
|
fputc_unfiltered ('{', data->buffer);
|
|
break;
|
|
case ui_out_type_list:
|
|
fputc_unfiltered ('[', data->buffer);
|
|
break;
|
|
default:
|
|
internal_error (__FILE__, __LINE__, "bad switch");
|
|
}
|
|
}
|
|
|
|
static void
|
|
mi_close (struct ui_out *uiout,
|
|
enum ui_out_type type)
|
|
{
|
|
mi_out_data *data = ui_out_data (uiout);
|
|
switch (type)
|
|
{
|
|
case ui_out_type_tuple:
|
|
fputc_unfiltered ('}', data->buffer);
|
|
break;
|
|
case ui_out_type_list:
|
|
fputc_unfiltered (']', data->buffer);
|
|
break;
|
|
default:
|
|
internal_error (__FILE__, __LINE__, "bad switch");
|
|
}
|
|
data->suppress_field_separator = 0;
|
|
}
|
|
|
|
/* add a string to the buffer */
|
|
|
|
void
|
|
mi_out_buffered (struct ui_out *uiout, char *string)
|
|
{
|
|
mi_out_data *data = ui_out_data (uiout);
|
|
fprintf_unfiltered (data->buffer, "%s", string);
|
|
}
|
|
|
|
/* clear the buffer */
|
|
|
|
void
|
|
mi_out_rewind (struct ui_out *uiout)
|
|
{
|
|
mi_out_data *data = ui_out_data (uiout);
|
|
ui_file_rewind (data->buffer);
|
|
}
|
|
|
|
/* dump the buffer onto the specified stream */
|
|
|
|
static void
|
|
do_write (void *data, const char *buffer, long length_buffer)
|
|
{
|
|
ui_file_write (data, buffer, length_buffer);
|
|
}
|
|
|
|
void
|
|
mi_out_put (struct ui_out *uiout,
|
|
struct ui_file *stream)
|
|
{
|
|
mi_out_data *data = ui_out_data (uiout);
|
|
ui_file_put (data->buffer, do_write, stream);
|
|
ui_file_rewind (data->buffer);
|
|
}
|
|
|
|
/* Current MI version. */
|
|
|
|
int
|
|
mi_version (struct ui_out *uiout)
|
|
{
|
|
mi_out_data *data = ui_out_data (uiout);
|
|
return data->mi_version;
|
|
}
|
|
|
|
/* initalize private members at startup */
|
|
|
|
struct ui_out *
|
|
mi_out_new (int mi_version)
|
|
{
|
|
int flags = 0;
|
|
mi_out_data *data = XMALLOC (mi_out_data);
|
|
data->suppress_field_separator = 0;
|
|
data->suppress_output = 0;
|
|
data->mi_version = mi_version;
|
|
/* FIXME: This code should be using a ``string_file'' and not the
|
|
TUI buffer hack. */
|
|
data->buffer = mem_fileopen ();
|
|
return ui_out_new (&mi_ui_out_impl, data, flags);
|
|
}
|
|
|
|
/* standard gdb initialization hook */
|
|
void
|
|
_initialize_mi_out (void)
|
|
{
|
|
/* nothing happens here */
|
|
}
|