/* Output generating routines for GDB.
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/* Output generating routines for GDB.
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Copyright 1999, 2000, 2001 Free Software Foundation, Inc.
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Copyright 1999, 2000, 2001 Free Software Foundation, Inc.
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Contributed by Cygnus Solutions.
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Contributed by Cygnus Solutions.
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Written by Fernando Nasser for Cygnus.
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Written by Fernando Nasser for Cygnus.
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This file is part of GDB.
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This file is part of GDB.
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This program is free software; you can redistribute it and/or modify
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330,
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Foundation, Inc., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA. */
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Boston, MA 02111-1307, USA. */
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#include "defs.h"
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#include "defs.h"
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#include "gdb_string.h"
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#include "gdb_string.h"
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#include "expression.h" /* For language.h */
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#include "expression.h" /* For language.h */
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#include "language.h"
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#include "language.h"
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#include "ui-out.h"
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#include "ui-out.h"
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#include "gdb_assert.h"
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#include "gdb_assert.h"
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/* Convenience macro for allocting typesafe memory. */
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/* Convenience macro for allocting typesafe memory. */
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#undef XMALLOC
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#undef XMALLOC
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#define XMALLOC(TYPE) (TYPE*) xmalloc (sizeof (TYPE))
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#define XMALLOC(TYPE) (TYPE*) xmalloc (sizeof (TYPE))
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/* table header structures */
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/* table header structures */
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struct ui_out_hdr
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struct ui_out_hdr
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{
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{
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int colno;
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int colno;
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int width;
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int width;
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int alignment;
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int alignment;
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char *col_name;
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char *col_name;
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char *colhdr;
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char *colhdr;
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struct ui_out_hdr *next;
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struct ui_out_hdr *next;
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};
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};
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/* Maintain a stack so that the info applicable to the inner most list
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/* Maintain a stack so that the info applicable to the inner most list
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is always available. Stack/nested level 0 is reserved for the
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is always available. Stack/nested level 0 is reserved for the
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top-level result. */
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top-level result. */
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enum { MAX_UI_OUT_LEVELS = 5 };
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enum { MAX_UI_OUT_LEVELS = 5 };
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struct ui_out_level
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struct ui_out_level
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{
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{
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/* Count each field; the first element is for non-list fields */
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/* Count each field; the first element is for non-list fields */
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int field_count;
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int field_count;
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/* The type of this level. */
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/* The type of this level. */
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enum ui_out_type type;
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enum ui_out_type type;
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};
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};
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/* The ui_out structure */
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/* The ui_out structure */
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/* Any change here requires a corresponding one in the initialization
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/* Any change here requires a corresponding one in the initialization
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of the default uiout, which is statically initialized */
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of the default uiout, which is statically initialized */
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struct ui_out
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struct ui_out
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{
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{
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int flags;
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int flags;
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/* specific implementation of ui-out */
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/* specific implementation of ui-out */
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struct ui_out_impl *impl;
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struct ui_out_impl *impl;
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struct ui_out_data *data;
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struct ui_out_data *data;
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/* if on, a table is being generated */
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/* if on, a table is being generated */
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int table_flag;
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int table_flag;
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/* if on, the body of a table is being generated */
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/* if on, the body of a table is being generated */
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int body_flag;
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int body_flag;
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/* number of table columns (as specified in the table_begin call) */
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/* number of table columns (as specified in the table_begin call) */
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int table_columns;
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int table_columns;
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/* strinf identifying the table (as specified in the table_begin call) */
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/* strinf identifying the table (as specified in the table_begin call) */
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char *table_id;
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char *table_id;
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/* Sub structure tracking the table depth. */
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/* Sub structure tracking the table depth. */
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int level;
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int level;
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struct ui_out_level levels[MAX_UI_OUT_LEVELS];
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struct ui_out_level levels[MAX_UI_OUT_LEVELS];
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/* points to the first header (if any) */
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/* points to the first header (if any) */
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struct ui_out_hdr *headerfirst;
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struct ui_out_hdr *headerfirst;
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/* points to the last header (if any) */
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/* points to the last header (if any) */
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struct ui_out_hdr *headerlast;
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struct ui_out_hdr *headerlast;
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/* points to header of next column to format */
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/* points to header of next column to format */
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struct ui_out_hdr *headercurr;
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struct ui_out_hdr *headercurr;
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};
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};
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/* The current (inner most) level. */
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/* The current (inner most) level. */
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static struct ui_out_level *
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static struct ui_out_level *
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current_level (struct ui_out *uiout)
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current_level (struct ui_out *uiout)
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{
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{
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return &uiout->levels[uiout->level];
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return &uiout->levels[uiout->level];
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}
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}
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/* Create a new level, of TYPE. Return the new level's index. */
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/* Create a new level, of TYPE. Return the new level's index. */
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static int
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static int
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push_level (struct ui_out *uiout,
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push_level (struct ui_out *uiout,
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enum ui_out_type type,
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enum ui_out_type type,
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const char *id)
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const char *id)
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{
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{
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struct ui_out_level *current;
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struct ui_out_level *current;
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/* We had better not overflow the buffer. */
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/* We had better not overflow the buffer. */
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uiout->level++;
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uiout->level++;
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gdb_assert (uiout->level >= 0 && uiout->level < MAX_UI_OUT_LEVELS);
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gdb_assert (uiout->level >= 0 && uiout->level < MAX_UI_OUT_LEVELS);
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current = current_level (uiout);
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current = current_level (uiout);
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current->field_count = 0;
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current->field_count = 0;
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current->type = type;
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current->type = type;
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return uiout->level;
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return uiout->level;
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}
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}
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/* Discard the current level, return the discarded level's index.
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/* Discard the current level, return the discarded level's index.
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TYPE is the type of the level being discarded. */
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TYPE is the type of the level being discarded. */
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static int
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static int
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pop_level (struct ui_out *uiout,
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pop_level (struct ui_out *uiout,
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enum ui_out_type type)
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enum ui_out_type type)
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{
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{
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/* We had better not underflow the buffer. */
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/* We had better not underflow the buffer. */
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gdb_assert (uiout->level > 0 && uiout->level < MAX_UI_OUT_LEVELS);
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gdb_assert (uiout->level > 0 && uiout->level < MAX_UI_OUT_LEVELS);
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gdb_assert (current_level (uiout)->type == type);
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gdb_assert (current_level (uiout)->type == type);
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uiout->level--;
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uiout->level--;
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return uiout->level + 1;
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return uiout->level + 1;
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}
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}
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/* These are the default implementation functions */
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/* These are the default implementation functions */
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static void default_table_begin (struct ui_out *uiout, int nbrofcols,
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static void default_table_begin (struct ui_out *uiout, int nbrofcols,
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int nr_rows, const char *tblid);
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int nr_rows, const char *tblid);
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static void default_table_body (struct ui_out *uiout);
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static void default_table_body (struct ui_out *uiout);
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static void default_table_end (struct ui_out *uiout);
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static void default_table_end (struct ui_out *uiout);
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static void default_table_header (struct ui_out *uiout, int width,
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static void default_table_header (struct ui_out *uiout, int width,
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enum ui_align alig, const char *col_name,
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enum ui_align alig, const char *col_name,
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const char *colhdr);
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const char *colhdr);
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static void default_begin (struct ui_out *uiout,
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static void default_begin (struct ui_out *uiout,
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enum ui_out_type type,
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enum ui_out_type type,
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int level, const char *id);
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int level, const char *id);
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static void default_end (struct ui_out *uiout,
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static void default_end (struct ui_out *uiout,
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enum ui_out_type type,
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enum ui_out_type type,
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int level);
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int level);
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static void default_field_int (struct ui_out *uiout, int fldno, int width,
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static void default_field_int (struct ui_out *uiout, int fldno, int width,
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enum ui_align alig,
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enum ui_align alig,
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const char *fldname,
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const char *fldname,
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int value);
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int value);
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static void default_field_skip (struct ui_out *uiout, int fldno, int width,
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static void default_field_skip (struct ui_out *uiout, int fldno, int width,
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enum ui_align alig,
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enum ui_align alig,
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const char *fldname);
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const char *fldname);
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static void default_field_string (struct ui_out *uiout, int fldno, int width,
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static void default_field_string (struct ui_out *uiout, int fldno, int width,
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enum ui_align align,
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enum ui_align align,
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const char *fldname,
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const char *fldname,
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const char *string);
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const char *string);
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static void default_field_fmt (struct ui_out *uiout, int fldno,
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static void default_field_fmt (struct ui_out *uiout, int fldno,
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int width, enum ui_align align,
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int width, enum ui_align align,
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const char *fldname,
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const char *fldname,
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const char *format,
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const char *format,
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va_list args);
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va_list args);
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static void default_spaces (struct ui_out *uiout, int numspaces);
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static void default_spaces (struct ui_out *uiout, int numspaces);
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static void default_text (struct ui_out *uiout, const char *string);
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static void default_text (struct ui_out *uiout, const char *string);
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static void default_message (struct ui_out *uiout, int verbosity,
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static void default_message (struct ui_out *uiout, int verbosity,
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const char *format,
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const char *format,
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va_list args);
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va_list args);
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static void default_wrap_hint (struct ui_out *uiout, char *identstring);
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static void default_wrap_hint (struct ui_out *uiout, char *identstring);
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static void default_flush (struct ui_out *uiout);
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static void default_flush (struct ui_out *uiout);
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/* This is the default ui-out implementation functions vector */
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/* This is the default ui-out implementation functions vector */
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struct ui_out_impl default_ui_out_impl =
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struct ui_out_impl default_ui_out_impl =
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{
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{
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default_table_begin,
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default_table_begin,
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default_table_body,
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default_table_body,
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default_table_end,
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default_table_end,
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default_table_header,
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default_table_header,
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default_begin,
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default_begin,
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default_end,
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default_end,
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default_field_int,
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default_field_int,
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default_field_skip,
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default_field_skip,
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default_field_string,
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default_field_string,
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default_field_fmt,
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default_field_fmt,
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default_spaces,
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default_spaces,
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default_text,
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default_text,
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default_message,
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default_message,
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default_wrap_hint,
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default_wrap_hint,
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default_flush,
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default_flush,
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0, /* Does not need MI hacks. */
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0, /* Does not need MI hacks. */
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};
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};
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/* The default ui_out */
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/* The default ui_out */
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struct ui_out def_uiout =
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struct ui_out def_uiout =
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{
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{
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0, /* flags */
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0, /* flags */
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&default_ui_out_impl, /* impl */
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&default_ui_out_impl, /* impl */
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};
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};
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/* Pointer to current ui_out */
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/* Pointer to current ui_out */
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/* FIXME: This should not be a global, but something passed down from main.c
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/* FIXME: This should not be a global, but something passed down from main.c
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or top.c */
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or top.c */
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struct ui_out *uiout = &def_uiout;
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struct ui_out *uiout = &def_uiout;
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/* These are the interfaces to implementation functions */
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/* These are the interfaces to implementation functions */
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static void uo_table_begin (struct ui_out *uiout, int nbrofcols,
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static void uo_table_begin (struct ui_out *uiout, int nbrofcols,
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int nr_rows, const char *tblid);
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int nr_rows, const char *tblid);
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static void uo_table_body (struct ui_out *uiout);
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static void uo_table_body (struct ui_out *uiout);
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static void uo_table_end (struct ui_out *uiout);
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static void uo_table_end (struct ui_out *uiout);
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static void uo_table_header (struct ui_out *uiout, int width,
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static void uo_table_header (struct ui_out *uiout, int width,
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enum ui_align align, const char *col_name,
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enum ui_align align, const char *col_name,
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const char *colhdr);
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const char *colhdr);
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static void uo_begin (struct ui_out *uiout,
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static void uo_begin (struct ui_out *uiout,
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enum ui_out_type type,
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enum ui_out_type type,
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int level, const char *id);
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int level, const char *id);
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static void uo_end (struct ui_out *uiout,
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static void uo_end (struct ui_out *uiout,
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enum ui_out_type type,
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enum ui_out_type type,
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int level);
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int level);
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static void uo_field_int (struct ui_out *uiout, int fldno, int width,
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static void uo_field_int (struct ui_out *uiout, int fldno, int width,
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enum ui_align align, const char *fldname, int value);
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enum ui_align align, const char *fldname, int value);
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static void uo_field_skip (struct ui_out *uiout, int fldno, int width,
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static void uo_field_skip (struct ui_out *uiout, int fldno, int width,
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enum ui_align align, const char *fldname);
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enum ui_align align, const char *fldname);
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static void uo_field_string (struct ui_out *uiout, int fldno, int width,
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static void uo_field_string (struct ui_out *uiout, int fldno, int width,
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enum ui_align align, const char *fldname,
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enum ui_align align, const char *fldname,
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const char *string);
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const char *string);
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static void uo_field_fmt (struct ui_out *uiout, int fldno, int width,
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static void uo_field_fmt (struct ui_out *uiout, int fldno, int width,
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enum ui_align align, const char *fldname,
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enum ui_align align, const char *fldname,
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const char *format, va_list args);
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const char *format, va_list args);
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static void uo_spaces (struct ui_out *uiout, int numspaces);
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static void uo_spaces (struct ui_out *uiout, int numspaces);
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static void uo_text (struct ui_out *uiout, const char *string);
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static void uo_text (struct ui_out *uiout, const char *string);
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static void uo_message (struct ui_out *uiout, int verbosity,
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static void uo_message (struct ui_out *uiout, int verbosity,
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const char *format, va_list args);
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const char *format, va_list args);
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static void uo_wrap_hint (struct ui_out *uiout, char *identstring);
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static void uo_wrap_hint (struct ui_out *uiout, char *identstring);
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static void uo_flush (struct ui_out *uiout);
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static void uo_flush (struct ui_out *uiout);
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/* Prototypes for local functions */
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/* Prototypes for local functions */
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|
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extern void _initialize_ui_out (void);
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extern void _initialize_ui_out (void);
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static void append_header_to_list (struct ui_out *uiout, int width,
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static void append_header_to_list (struct ui_out *uiout, int width,
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int alignment, const char *col_name,
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int alignment, const char *col_name,
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const char *colhdr);
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const char *colhdr);
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static int get_curr_header (struct ui_out *uiout, int *colno, int *width,
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static int get_curr_header (struct ui_out *uiout, int *colno, int *width,
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int *alignment, char **colhdr);
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int *alignment, char **colhdr);
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static void clear_header_list (struct ui_out *uiout);
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static void clear_header_list (struct ui_out *uiout);
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static void verify_field_proper_position (struct ui_out *uiout);
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static void verify_field_proper_position (struct ui_out *uiout);
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static void verify_field_alignment (struct ui_out *uiout, int fldno, int *width, int *alignment);
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static void verify_field_alignment (struct ui_out *uiout, int fldno, int *width, int *alignment);
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|
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static void init_ui_out_state (struct ui_out *uiout);
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static void init_ui_out_state (struct ui_out *uiout);
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|
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/* exported functions (ui_out API) */
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/* exported functions (ui_out API) */
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|
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/* Mark beginning of a table */
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/* Mark beginning of a table */
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|
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void
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void
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ui_out_table_begin (struct ui_out *uiout, int nbrofcols,
|
ui_out_table_begin (struct ui_out *uiout, int nbrofcols,
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int nr_rows,
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int nr_rows,
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const char *tblid)
|
const char *tblid)
|
{
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{
|
if (uiout->table_flag)
|
if (uiout->table_flag)
|
internal_error (__FILE__, __LINE__,
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internal_error (__FILE__, __LINE__,
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"tables cannot be nested; table_begin found before \
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"tables cannot be nested; table_begin found before \
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previous table_end.");
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previous table_end.");
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|
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uiout->table_flag = 1;
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uiout->table_flag = 1;
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uiout->table_columns = nbrofcols;
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uiout->table_columns = nbrofcols;
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if (tblid != NULL)
|
if (tblid != NULL)
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uiout->table_id = xstrdup (tblid);
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uiout->table_id = xstrdup (tblid);
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else
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else
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uiout->table_id = NULL;
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uiout->table_id = NULL;
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clear_header_list (uiout);
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clear_header_list (uiout);
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|
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uo_table_begin (uiout, nbrofcols, nr_rows, uiout->table_id);
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uo_table_begin (uiout, nbrofcols, nr_rows, uiout->table_id);
|
}
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}
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|
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void
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void
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ui_out_table_body (struct ui_out *uiout)
|
ui_out_table_body (struct ui_out *uiout)
|
{
|
{
|
if (!uiout->table_flag)
|
if (!uiout->table_flag)
|
internal_error (__FILE__, __LINE__,
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internal_error (__FILE__, __LINE__,
|
"table_body outside a table is not valid; it must be \
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"table_body outside a table is not valid; it must be \
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after a table_begin and before a table_end.");
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after a table_begin and before a table_end.");
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if (uiout->body_flag)
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if (uiout->body_flag)
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internal_error (__FILE__, __LINE__,
|
internal_error (__FILE__, __LINE__,
|
"extra table_body call not allowed; there must be \
|
"extra table_body call not allowed; there must be \
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only one table_body after a table_begin and before a table_end.");
|
only one table_body after a table_begin and before a table_end.");
|
if (uiout->headercurr->colno != uiout->table_columns)
|
if (uiout->headercurr->colno != uiout->table_columns)
|
internal_error (__FILE__, __LINE__,
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internal_error (__FILE__, __LINE__,
|
"number of headers differ from number of table \
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"number of headers differ from number of table \
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columns.");
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columns.");
|
|
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uiout->body_flag = 1;
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uiout->body_flag = 1;
|
uiout->headercurr = uiout->headerfirst;
|
uiout->headercurr = uiout->headerfirst;
|
|
|
uo_table_body (uiout);
|
uo_table_body (uiout);
|
}
|
}
|
|
|
void
|
void
|
ui_out_table_end (struct ui_out *uiout)
|
ui_out_table_end (struct ui_out *uiout)
|
{
|
{
|
if (!uiout->table_flag)
|
if (!uiout->table_flag)
|
internal_error (__FILE__, __LINE__,
|
internal_error (__FILE__, __LINE__,
|
"misplaced table_end or missing table_begin.");
|
"misplaced table_end or missing table_begin.");
|
|
|
uiout->body_flag = 0;
|
uiout->body_flag = 0;
|
uiout->table_flag = 0;
|
uiout->table_flag = 0;
|
|
|
uo_table_end (uiout);
|
uo_table_end (uiout);
|
|
|
if (uiout->table_id)
|
if (uiout->table_id)
|
xfree (uiout->table_id);
|
xfree (uiout->table_id);
|
clear_header_list (uiout);
|
clear_header_list (uiout);
|
}
|
}
|
|
|
void
|
void
|
ui_out_table_header (struct ui_out *uiout, int width, enum ui_align alignment,
|
ui_out_table_header (struct ui_out *uiout, int width, enum ui_align alignment,
|
const char *col_name,
|
const char *col_name,
|
const char *colhdr)
|
const char *colhdr)
|
{
|
{
|
if (!uiout->table_flag || uiout->body_flag)
|
if (!uiout->table_flag || uiout->body_flag)
|
internal_error (__FILE__, __LINE__,
|
internal_error (__FILE__, __LINE__,
|
"table header must be specified after table_begin \
|
"table header must be specified after table_begin \
|
and before table_body.");
|
and before table_body.");
|
|
|
append_header_to_list (uiout, width, alignment, col_name, colhdr);
|
append_header_to_list (uiout, width, alignment, col_name, colhdr);
|
|
|
uo_table_header (uiout, width, alignment, col_name, colhdr);
|
uo_table_header (uiout, width, alignment, col_name, colhdr);
|
}
|
}
|
|
|
void
|
void
|
ui_out_begin (struct ui_out *uiout,
|
ui_out_begin (struct ui_out *uiout,
|
enum ui_out_type type,
|
enum ui_out_type type,
|
const char *id)
|
const char *id)
|
{
|
{
|
int new_level;
|
int new_level;
|
if (uiout->table_flag && !uiout->body_flag)
|
if (uiout->table_flag && !uiout->body_flag)
|
internal_error (__FILE__, __LINE__,
|
internal_error (__FILE__, __LINE__,
|
"table header or table_body expected; lists must be \
|
"table header or table_body expected; lists must be \
|
specified after table_body.");
|
specified after table_body.");
|
new_level = push_level (uiout, type, id);
|
new_level = push_level (uiout, type, id);
|
if (uiout->table_flag && (new_level == 1))
|
if (uiout->table_flag && (new_level == 1))
|
uiout->headercurr = uiout->headerfirst;
|
uiout->headercurr = uiout->headerfirst;
|
uo_begin (uiout, type, new_level, id);
|
uo_begin (uiout, type, new_level, id);
|
}
|
}
|
|
|
void
|
void
|
ui_out_list_begin (struct ui_out *uiout,
|
ui_out_list_begin (struct ui_out *uiout,
|
const char *id)
|
const char *id)
|
{
|
{
|
ui_out_begin (uiout, ui_out_type_list, id);
|
ui_out_begin (uiout, ui_out_type_list, id);
|
}
|
}
|
|
|
void
|
void
|
ui_out_tuple_begin (struct ui_out *uiout, const char *id)
|
ui_out_tuple_begin (struct ui_out *uiout, const char *id)
|
{
|
{
|
ui_out_begin (uiout, ui_out_type_tuple, id);
|
ui_out_begin (uiout, ui_out_type_tuple, id);
|
}
|
}
|
|
|
void
|
void
|
ui_out_end (struct ui_out *uiout,
|
ui_out_end (struct ui_out *uiout,
|
enum ui_out_type type)
|
enum ui_out_type type)
|
{
|
{
|
int old_level = pop_level (uiout, type);
|
int old_level = pop_level (uiout, type);
|
uo_end (uiout, type, old_level);
|
uo_end (uiout, type, old_level);
|
}
|
}
|
|
|
void
|
void
|
ui_out_list_end (struct ui_out *uiout)
|
ui_out_list_end (struct ui_out *uiout)
|
{
|
{
|
ui_out_end (uiout, ui_out_type_list);
|
ui_out_end (uiout, ui_out_type_list);
|
}
|
}
|
|
|
void
|
void
|
ui_out_tuple_end (struct ui_out *uiout)
|
ui_out_tuple_end (struct ui_out *uiout)
|
{
|
{
|
ui_out_end (uiout, ui_out_type_tuple);
|
ui_out_end (uiout, ui_out_type_tuple);
|
}
|
}
|
|
|
struct ui_out_end_cleanup_data
|
struct ui_out_end_cleanup_data
|
{
|
{
|
struct ui_out *uiout;
|
struct ui_out *uiout;
|
enum ui_out_type type;
|
enum ui_out_type type;
|
};
|
};
|
|
|
static void
|
static void
|
do_cleanup_end (void *data)
|
do_cleanup_end (void *data)
|
{
|
{
|
struct ui_out_end_cleanup_data *end_cleanup_data = data;
|
struct ui_out_end_cleanup_data *end_cleanup_data = data;
|
ui_out_end (end_cleanup_data->uiout, end_cleanup_data->type);
|
ui_out_end (end_cleanup_data->uiout, end_cleanup_data->type);
|
xfree (end_cleanup_data);
|
xfree (end_cleanup_data);
|
}
|
}
|
|
|
static struct cleanup *
|
static struct cleanup *
|
make_cleanup_ui_out_end (struct ui_out *uiout,
|
make_cleanup_ui_out_end (struct ui_out *uiout,
|
enum ui_out_type type)
|
enum ui_out_type type)
|
{
|
{
|
struct ui_out_end_cleanup_data *end_cleanup_data;
|
struct ui_out_end_cleanup_data *end_cleanup_data;
|
end_cleanup_data = XMALLOC (struct ui_out_end_cleanup_data);
|
end_cleanup_data = XMALLOC (struct ui_out_end_cleanup_data);
|
end_cleanup_data->uiout = uiout;
|
end_cleanup_data->uiout = uiout;
|
end_cleanup_data->type = type;
|
end_cleanup_data->type = type;
|
return make_cleanup (do_cleanup_end, end_cleanup_data);
|
return make_cleanup (do_cleanup_end, end_cleanup_data);
|
}
|
}
|
|
|
struct cleanup *
|
struct cleanup *
|
make_cleanup_ui_out_begin_end (struct ui_out *uiout,
|
make_cleanup_ui_out_begin_end (struct ui_out *uiout,
|
enum ui_out_type type,
|
enum ui_out_type type,
|
const char *id)
|
const char *id)
|
{
|
{
|
ui_out_begin (uiout, type, id);
|
ui_out_begin (uiout, type, id);
|
return make_cleanup_ui_out_end (uiout, type);
|
return make_cleanup_ui_out_end (uiout, type);
|
}
|
}
|
|
|
struct cleanup *
|
struct cleanup *
|
make_cleanup_ui_out_tuple_begin_end (struct ui_out *uiout,
|
make_cleanup_ui_out_tuple_begin_end (struct ui_out *uiout,
|
const char *id)
|
const char *id)
|
{
|
{
|
ui_out_tuple_begin (uiout, id);
|
ui_out_tuple_begin (uiout, id);
|
return make_cleanup_ui_out_end (uiout, ui_out_type_tuple);
|
return make_cleanup_ui_out_end (uiout, ui_out_type_tuple);
|
}
|
}
|
|
|
struct cleanup *
|
struct cleanup *
|
make_cleanup_ui_out_list_begin_end (struct ui_out *uiout,
|
make_cleanup_ui_out_list_begin_end (struct ui_out *uiout,
|
const char *id)
|
const char *id)
|
{
|
{
|
ui_out_list_begin (uiout, id);
|
ui_out_list_begin (uiout, id);
|
return make_cleanup_ui_out_end (uiout, ui_out_type_list);
|
return make_cleanup_ui_out_end (uiout, ui_out_type_list);
|
}
|
}
|
|
|
void
|
void
|
ui_out_field_int (struct ui_out *uiout,
|
ui_out_field_int (struct ui_out *uiout,
|
const char *fldname,
|
const char *fldname,
|
int value)
|
int value)
|
{
|
{
|
int fldno;
|
int fldno;
|
int width;
|
int width;
|
int align;
|
int align;
|
struct ui_out_level *current = current_level (uiout);
|
struct ui_out_level *current = current_level (uiout);
|
|
|
verify_field_proper_position (uiout);
|
verify_field_proper_position (uiout);
|
|
|
current->field_count += 1;
|
current->field_count += 1;
|
fldno = current->field_count;
|
fldno = current->field_count;
|
|
|
verify_field_alignment (uiout, fldno, &width, &align);
|
verify_field_alignment (uiout, fldno, &width, &align);
|
|
|
uo_field_int (uiout, fldno, width, align, fldname, value);
|
uo_field_int (uiout, fldno, width, align, fldname, value);
|
}
|
}
|
|
|
void
|
void
|
ui_out_field_core_addr (struct ui_out *uiout,
|
ui_out_field_core_addr (struct ui_out *uiout,
|
const char *fldname,
|
const char *fldname,
|
CORE_ADDR address)
|
CORE_ADDR address)
|
{
|
{
|
char addstr[20];
|
char addstr[20];
|
|
|
/* FIXME-32x64: need a print_address_numeric with field width */
|
/* FIXME-32x64: need a print_address_numeric with field width */
|
/* print_address_numeric (address, 1, local_stream); */
|
/* print_address_numeric (address, 1, local_stream); */
|
strcpy (addstr, local_hex_string_custom ((unsigned long) address, "08l"));
|
strcpy (addstr, local_hex_string_custom ((unsigned long) address, "08l"));
|
|
|
ui_out_field_string (uiout, fldname, addstr);
|
ui_out_field_string (uiout, fldname, addstr);
|
}
|
}
|
|
|
void
|
void
|
ui_out_field_stream (struct ui_out *uiout,
|
ui_out_field_stream (struct ui_out *uiout,
|
const char *fldname,
|
const char *fldname,
|
struct ui_stream *buf)
|
struct ui_stream *buf)
|
{
|
{
|
long length;
|
long length;
|
char *buffer = ui_file_xstrdup (buf->stream, &length);
|
char *buffer = ui_file_xstrdup (buf->stream, &length);
|
struct cleanup *old_cleanup = make_cleanup (xfree, buffer);
|
struct cleanup *old_cleanup = make_cleanup (xfree, buffer);
|
if (length > 0)
|
if (length > 0)
|
ui_out_field_string (uiout, fldname, buffer);
|
ui_out_field_string (uiout, fldname, buffer);
|
else
|
else
|
ui_out_field_skip (uiout, fldname);
|
ui_out_field_skip (uiout, fldname);
|
ui_file_rewind (buf->stream);
|
ui_file_rewind (buf->stream);
|
do_cleanups (old_cleanup);
|
do_cleanups (old_cleanup);
|
}
|
}
|
|
|
/* used to ommit a field */
|
/* used to ommit a field */
|
|
|
void
|
void
|
ui_out_field_skip (struct ui_out *uiout,
|
ui_out_field_skip (struct ui_out *uiout,
|
const char *fldname)
|
const char *fldname)
|
{
|
{
|
int fldno;
|
int fldno;
|
int width;
|
int width;
|
int align;
|
int align;
|
struct ui_out_level *current = current_level (uiout);
|
struct ui_out_level *current = current_level (uiout);
|
|
|
verify_field_proper_position (uiout);
|
verify_field_proper_position (uiout);
|
|
|
current->field_count += 1;
|
current->field_count += 1;
|
fldno = current->field_count;
|
fldno = current->field_count;
|
|
|
verify_field_alignment (uiout, fldno, &width, &align);
|
verify_field_alignment (uiout, fldno, &width, &align);
|
|
|
uo_field_skip (uiout, fldno, width, align, fldname);
|
uo_field_skip (uiout, fldno, width, align, fldname);
|
}
|
}
|
|
|
void
|
void
|
ui_out_field_string (struct ui_out *uiout,
|
ui_out_field_string (struct ui_out *uiout,
|
const char *fldname,
|
const char *fldname,
|
const char *string)
|
const char *string)
|
{
|
{
|
int fldno;
|
int fldno;
|
int width;
|
int width;
|
int align;
|
int align;
|
struct ui_out_level *current = current_level (uiout);
|
struct ui_out_level *current = current_level (uiout);
|
|
|
verify_field_proper_position (uiout);
|
verify_field_proper_position (uiout);
|
|
|
current->field_count += 1;
|
current->field_count += 1;
|
fldno = current->field_count;
|
fldno = current->field_count;
|
|
|
verify_field_alignment (uiout, fldno, &width, &align);
|
verify_field_alignment (uiout, fldno, &width, &align);
|
|
|
uo_field_string (uiout, fldno, width, align, fldname, string);
|
uo_field_string (uiout, fldno, width, align, fldname, string);
|
}
|
}
|
|
|
/* VARARGS */
|
/* VARARGS */
|
void
|
void
|
ui_out_field_fmt (struct ui_out *uiout,
|
ui_out_field_fmt (struct ui_out *uiout,
|
const char *fldname,
|
const char *fldname,
|
const char *format, ...)
|
const char *format, ...)
|
{
|
{
|
va_list args;
|
va_list args;
|
int fldno;
|
int fldno;
|
int width;
|
int width;
|
int align;
|
int align;
|
struct ui_out_level *current = current_level (uiout);
|
struct ui_out_level *current = current_level (uiout);
|
|
|
verify_field_proper_position (uiout);
|
verify_field_proper_position (uiout);
|
|
|
current->field_count += 1;
|
current->field_count += 1;
|
fldno = current->field_count;
|
fldno = current->field_count;
|
|
|
/* will not align, but has to call anyway */
|
/* will not align, but has to call anyway */
|
verify_field_alignment (uiout, fldno, &width, &align);
|
verify_field_alignment (uiout, fldno, &width, &align);
|
|
|
va_start (args, format);
|
va_start (args, format);
|
|
|
uo_field_fmt (uiout, fldno, width, align, fldname, format, args);
|
uo_field_fmt (uiout, fldno, width, align, fldname, format, args);
|
|
|
va_end (args);
|
va_end (args);
|
}
|
}
|
|
|
void
|
void
|
ui_out_spaces (struct ui_out *uiout, int numspaces)
|
ui_out_spaces (struct ui_out *uiout, int numspaces)
|
{
|
{
|
uo_spaces (uiout, numspaces);
|
uo_spaces (uiout, numspaces);
|
}
|
}
|
|
|
void
|
void
|
ui_out_text (struct ui_out *uiout,
|
ui_out_text (struct ui_out *uiout,
|
const char *string)
|
const char *string)
|
{
|
{
|
uo_text (uiout, string);
|
uo_text (uiout, string);
|
}
|
}
|
|
|
void
|
void
|
ui_out_message (struct ui_out *uiout, int verbosity,
|
ui_out_message (struct ui_out *uiout, int verbosity,
|
const char *format,...)
|
const char *format,...)
|
{
|
{
|
va_list args;
|
va_list args;
|
|
|
va_start (args, format);
|
va_start (args, format);
|
|
|
uo_message (uiout, verbosity, format, args);
|
uo_message (uiout, verbosity, format, args);
|
|
|
va_end (args);
|
va_end (args);
|
}
|
}
|
|
|
struct ui_stream *
|
struct ui_stream *
|
ui_out_stream_new (struct ui_out *uiout)
|
ui_out_stream_new (struct ui_out *uiout)
|
{
|
{
|
struct ui_stream *tempbuf;
|
struct ui_stream *tempbuf;
|
|
|
tempbuf = XMALLOC (struct ui_stream);
|
tempbuf = XMALLOC (struct ui_stream);
|
tempbuf->uiout = uiout;
|
tempbuf->uiout = uiout;
|
tempbuf->stream = mem_fileopen ();
|
tempbuf->stream = mem_fileopen ();
|
return tempbuf;
|
return tempbuf;
|
}
|
}
|
|
|
void
|
void
|
ui_out_stream_delete (struct ui_stream *buf)
|
ui_out_stream_delete (struct ui_stream *buf)
|
{
|
{
|
ui_file_delete (buf->stream);
|
ui_file_delete (buf->stream);
|
xfree (buf);
|
xfree (buf);
|
}
|
}
|
|
|
static void
|
static void
|
do_stream_delete (void *buf)
|
do_stream_delete (void *buf)
|
{
|
{
|
ui_out_stream_delete (buf);
|
ui_out_stream_delete (buf);
|
}
|
}
|
|
|
struct cleanup *
|
struct cleanup *
|
make_cleanup_ui_out_stream_delete (struct ui_stream *buf)
|
make_cleanup_ui_out_stream_delete (struct ui_stream *buf)
|
{
|
{
|
return make_cleanup (do_stream_delete, buf);
|
return make_cleanup (do_stream_delete, buf);
|
}
|
}
|
|
|
|
|
void
|
void
|
ui_out_wrap_hint (struct ui_out *uiout, char *identstring)
|
ui_out_wrap_hint (struct ui_out *uiout, char *identstring)
|
{
|
{
|
uo_wrap_hint (uiout, identstring);
|
uo_wrap_hint (uiout, identstring);
|
}
|
}
|
|
|
void
|
void
|
ui_out_flush (struct ui_out *uiout)
|
ui_out_flush (struct ui_out *uiout)
|
{
|
{
|
uo_flush (uiout);
|
uo_flush (uiout);
|
}
|
}
|
|
|
/* set the flags specified by the mask given */
|
/* set the flags specified by the mask given */
|
int
|
int
|
ui_out_set_flags (struct ui_out *uiout, int mask)
|
ui_out_set_flags (struct ui_out *uiout, int mask)
|
{
|
{
|
int oldflags = uiout->flags;
|
int oldflags = uiout->flags;
|
|
|
uiout->flags |= mask;
|
uiout->flags |= mask;
|
|
|
return oldflags;
|
return oldflags;
|
}
|
}
|
|
|
/* clear the flags specified by the mask given */
|
/* clear the flags specified by the mask given */
|
int
|
int
|
ui_out_clear_flags (struct ui_out *uiout, int mask)
|
ui_out_clear_flags (struct ui_out *uiout, int mask)
|
{
|
{
|
int oldflags = uiout->flags;
|
int oldflags = uiout->flags;
|
|
|
uiout->flags &= ~mask;
|
uiout->flags &= ~mask;
|
|
|
return oldflags;
|
return oldflags;
|
}
|
}
|
|
|
/* test the flags against the mask given */
|
/* test the flags against the mask given */
|
int
|
int
|
ui_out_test_flags (struct ui_out *uiout, int mask)
|
ui_out_test_flags (struct ui_out *uiout, int mask)
|
{
|
{
|
return (uiout->flags & mask);
|
return (uiout->flags & mask);
|
}
|
}
|
|
|
/* obtain the current verbosity level (as stablished by the
|
/* obtain the current verbosity level (as stablished by the
|
'set verbositylevel' command */
|
'set verbositylevel' command */
|
|
|
int
|
int
|
ui_out_get_verblvl (struct ui_out *uiout)
|
ui_out_get_verblvl (struct ui_out *uiout)
|
{
|
{
|
/* FIXME: not implemented yet */
|
/* FIXME: not implemented yet */
|
return 0;
|
return 0;
|
}
|
}
|
|
|
#if 0
|
#if 0
|
void
|
void
|
ui_out_result_begin (struct ui_out *uiout, char *class)
|
ui_out_result_begin (struct ui_out *uiout, char *class)
|
{
|
{
|
}
|
}
|
|
|
void
|
void
|
ui_out_result_end (struct ui_out *uiout)
|
ui_out_result_end (struct ui_out *uiout)
|
{
|
{
|
}
|
}
|
|
|
void
|
void
|
ui_out_info_begin (struct ui_out *uiout, char *class)
|
ui_out_info_begin (struct ui_out *uiout, char *class)
|
{
|
{
|
}
|
}
|
|
|
void
|
void
|
ui_out_info_end (struct ui_out *uiout)
|
ui_out_info_end (struct ui_out *uiout)
|
{
|
{
|
}
|
}
|
|
|
void
|
void
|
ui_out_notify_begin (struct ui_out *uiout, char *class)
|
ui_out_notify_begin (struct ui_out *uiout, char *class)
|
{
|
{
|
}
|
}
|
|
|
void
|
void
|
ui_out_notify_end (struct ui_out *uiout)
|
ui_out_notify_end (struct ui_out *uiout)
|
{
|
{
|
}
|
}
|
|
|
void
|
void
|
ui_out_error_begin (struct ui_out *uiout, char *class)
|
ui_out_error_begin (struct ui_out *uiout, char *class)
|
{
|
{
|
}
|
}
|
|
|
void
|
void
|
ui_out_error_end (struct ui_out *uiout)
|
ui_out_error_end (struct ui_out *uiout)
|
{
|
{
|
}
|
}
|
#endif
|
#endif
|
|
|
#if 0
|
#if 0
|
void
|
void
|
gdb_error (ui_out * uiout, int severity, char *format,...)
|
gdb_error (ui_out * uiout, int severity, char *format,...)
|
{
|
{
|
va_list args;
|
va_list args;
|
}
|
}
|
|
|
void
|
void
|
gdb_query (struct ui_out *uiout, int qflags, char *qprompt)
|
gdb_query (struct ui_out *uiout, int qflags, char *qprompt)
|
{
|
{
|
}
|
}
|
#endif
|
#endif
|
|
|
int
|
int
|
ui_out_is_mi_like_p (struct ui_out *uiout)
|
ui_out_is_mi_like_p (struct ui_out *uiout)
|
{
|
{
|
return uiout->impl->is_mi_like_p;
|
return uiout->impl->is_mi_like_p;
|
}
|
}
|
|
|
/* default gdb-out hook functions */
|
/* default gdb-out hook functions */
|
|
|
static void
|
static void
|
default_table_begin (struct ui_out *uiout, int nbrofcols,
|
default_table_begin (struct ui_out *uiout, int nbrofcols,
|
int nr_rows,
|
int nr_rows,
|
const char *tblid)
|
const char *tblid)
|
{
|
{
|
}
|
}
|
|
|
static void
|
static void
|
default_table_body (struct ui_out *uiout)
|
default_table_body (struct ui_out *uiout)
|
{
|
{
|
}
|
}
|
|
|
static void
|
static void
|
default_table_end (struct ui_out *uiout)
|
default_table_end (struct ui_out *uiout)
|
{
|
{
|
}
|
}
|
|
|
static void
|
static void
|
default_table_header (struct ui_out *uiout, int width, enum ui_align alignment,
|
default_table_header (struct ui_out *uiout, int width, enum ui_align alignment,
|
const char *col_name,
|
const char *col_name,
|
const char *colhdr)
|
const char *colhdr)
|
{
|
{
|
}
|
}
|
|
|
static void
|
static void
|
default_begin (struct ui_out *uiout,
|
default_begin (struct ui_out *uiout,
|
enum ui_out_type type,
|
enum ui_out_type type,
|
int level,
|
int level,
|
const char *id)
|
const char *id)
|
{
|
{
|
}
|
}
|
|
|
static void
|
static void
|
default_end (struct ui_out *uiout,
|
default_end (struct ui_out *uiout,
|
enum ui_out_type type,
|
enum ui_out_type type,
|
int level)
|
int level)
|
{
|
{
|
}
|
}
|
|
|
static void
|
static void
|
default_field_int (struct ui_out *uiout, int fldno, int width,
|
default_field_int (struct ui_out *uiout, int fldno, int width,
|
enum ui_align align,
|
enum ui_align align,
|
const char *fldname, int value)
|
const char *fldname, int value)
|
{
|
{
|
}
|
}
|
|
|
static void
|
static void
|
default_field_skip (struct ui_out *uiout, int fldno, int width,
|
default_field_skip (struct ui_out *uiout, int fldno, int width,
|
enum ui_align align, const char *fldname)
|
enum ui_align align, const char *fldname)
|
{
|
{
|
}
|
}
|
|
|
static void
|
static void
|
default_field_string (struct ui_out *uiout,
|
default_field_string (struct ui_out *uiout,
|
int fldno,
|
int fldno,
|
int width,
|
int width,
|
enum ui_align align,
|
enum ui_align align,
|
const char *fldname,
|
const char *fldname,
|
const char *string)
|
const char *string)
|
{
|
{
|
}
|
}
|
|
|
static void
|
static void
|
default_field_fmt (struct ui_out *uiout, int fldno, int width,
|
default_field_fmt (struct ui_out *uiout, int fldno, int width,
|
enum ui_align align,
|
enum ui_align align,
|
const char *fldname,
|
const char *fldname,
|
const char *format,
|
const char *format,
|
va_list args)
|
va_list args)
|
{
|
{
|
}
|
}
|
|
|
static void
|
static void
|
default_spaces (struct ui_out *uiout, int numspaces)
|
default_spaces (struct ui_out *uiout, int numspaces)
|
{
|
{
|
}
|
}
|
|
|
static void
|
static void
|
default_text (struct ui_out *uiout, const char *string)
|
default_text (struct ui_out *uiout, const char *string)
|
{
|
{
|
}
|
}
|
|
|
static void
|
static void
|
default_message (struct ui_out *uiout, int verbosity,
|
default_message (struct ui_out *uiout, int verbosity,
|
const char *format,
|
const char *format,
|
va_list args)
|
va_list args)
|
{
|
{
|
}
|
}
|
|
|
static void
|
static void
|
default_wrap_hint (struct ui_out *uiout, char *identstring)
|
default_wrap_hint (struct ui_out *uiout, char *identstring)
|
{
|
{
|
}
|
}
|
|
|
static void
|
static void
|
default_flush (struct ui_out *uiout)
|
default_flush (struct ui_out *uiout)
|
{
|
{
|
}
|
}
|
|
|
/* Interface to the implementation functions */
|
/* Interface to the implementation functions */
|
|
|
void
|
void
|
uo_table_begin (struct ui_out *uiout, int nbrofcols,
|
uo_table_begin (struct ui_out *uiout, int nbrofcols,
|
int nr_rows,
|
int nr_rows,
|
const char *tblid)
|
const char *tblid)
|
{
|
{
|
if (!uiout->impl->table_begin)
|
if (!uiout->impl->table_begin)
|
return;
|
return;
|
uiout->impl->table_begin (uiout, nbrofcols, nr_rows, tblid);
|
uiout->impl->table_begin (uiout, nbrofcols, nr_rows, tblid);
|
}
|
}
|
|
|
void
|
void
|
uo_table_body (struct ui_out *uiout)
|
uo_table_body (struct ui_out *uiout)
|
{
|
{
|
if (!uiout->impl->table_body)
|
if (!uiout->impl->table_body)
|
return;
|
return;
|
uiout->impl->table_body (uiout);
|
uiout->impl->table_body (uiout);
|
}
|
}
|
|
|
void
|
void
|
uo_table_end (struct ui_out *uiout)
|
uo_table_end (struct ui_out *uiout)
|
{
|
{
|
if (!uiout->impl->table_end)
|
if (!uiout->impl->table_end)
|
return;
|
return;
|
uiout->impl->table_end (uiout);
|
uiout->impl->table_end (uiout);
|
}
|
}
|
|
|
void
|
void
|
uo_table_header (struct ui_out *uiout, int width, enum ui_align align,
|
uo_table_header (struct ui_out *uiout, int width, enum ui_align align,
|
const char *col_name,
|
const char *col_name,
|
const char *colhdr)
|
const char *colhdr)
|
{
|
{
|
if (!uiout->impl->table_header)
|
if (!uiout->impl->table_header)
|
return;
|
return;
|
uiout->impl->table_header (uiout, width, align, col_name, colhdr);
|
uiout->impl->table_header (uiout, width, align, col_name, colhdr);
|
}
|
}
|
|
|
void
|
void
|
uo_begin (struct ui_out *uiout,
|
uo_begin (struct ui_out *uiout,
|
enum ui_out_type type,
|
enum ui_out_type type,
|
int level,
|
int level,
|
const char *id)
|
const char *id)
|
{
|
{
|
if (uiout->impl->begin == NULL)
|
if (uiout->impl->begin == NULL)
|
return;
|
return;
|
uiout->impl->begin (uiout, type, level, id);
|
uiout->impl->begin (uiout, type, level, id);
|
}
|
}
|
|
|
void
|
void
|
uo_end (struct ui_out *uiout,
|
uo_end (struct ui_out *uiout,
|
enum ui_out_type type,
|
enum ui_out_type type,
|
int level)
|
int level)
|
{
|
{
|
if (uiout->impl->end == NULL)
|
if (uiout->impl->end == NULL)
|
return;
|
return;
|
uiout->impl->end (uiout, type, level);
|
uiout->impl->end (uiout, type, level);
|
}
|
}
|
|
|
void
|
void
|
uo_field_int (struct ui_out *uiout, int fldno, int width, enum ui_align align,
|
uo_field_int (struct ui_out *uiout, int fldno, int width, enum ui_align align,
|
const char *fldname,
|
const char *fldname,
|
int value)
|
int value)
|
{
|
{
|
if (!uiout->impl->field_int)
|
if (!uiout->impl->field_int)
|
return;
|
return;
|
uiout->impl->field_int (uiout, fldno, width, align, fldname, value);
|
uiout->impl->field_int (uiout, fldno, width, align, fldname, value);
|
}
|
}
|
|
|
void
|
void
|
uo_field_skip (struct ui_out *uiout, int fldno, int width, enum ui_align align,
|
uo_field_skip (struct ui_out *uiout, int fldno, int width, enum ui_align align,
|
const char *fldname)
|
const char *fldname)
|
{
|
{
|
if (!uiout->impl->field_skip)
|
if (!uiout->impl->field_skip)
|
return;
|
return;
|
uiout->impl->field_skip (uiout, fldno, width, align, fldname);
|
uiout->impl->field_skip (uiout, fldno, width, align, fldname);
|
}
|
}
|
|
|
void
|
void
|
uo_field_string (struct ui_out *uiout, int fldno, int width,
|
uo_field_string (struct ui_out *uiout, int fldno, int width,
|
enum ui_align align,
|
enum ui_align align,
|
const char *fldname,
|
const char *fldname,
|
const char *string)
|
const char *string)
|
{
|
{
|
if (!uiout->impl->field_string)
|
if (!uiout->impl->field_string)
|
return;
|
return;
|
uiout->impl->field_string (uiout, fldno, width, align, fldname, string);
|
uiout->impl->field_string (uiout, fldno, width, align, fldname, string);
|
}
|
}
|
|
|
void
|
void
|
uo_field_fmt (struct ui_out *uiout, int fldno, int width, enum ui_align align,
|
uo_field_fmt (struct ui_out *uiout, int fldno, int width, enum ui_align align,
|
const char *fldname,
|
const char *fldname,
|
const char *format,
|
const char *format,
|
va_list args)
|
va_list args)
|
{
|
{
|
if (!uiout->impl->field_fmt)
|
if (!uiout->impl->field_fmt)
|
return;
|
return;
|
uiout->impl->field_fmt (uiout, fldno, width, align, fldname, format, args);
|
uiout->impl->field_fmt (uiout, fldno, width, align, fldname, format, args);
|
}
|
}
|
|
|
void
|
void
|
uo_spaces (struct ui_out *uiout, int numspaces)
|
uo_spaces (struct ui_out *uiout, int numspaces)
|
{
|
{
|
if (!uiout->impl->spaces)
|
if (!uiout->impl->spaces)
|
return;
|
return;
|
uiout->impl->spaces (uiout, numspaces);
|
uiout->impl->spaces (uiout, numspaces);
|
}
|
}
|
|
|
void
|
void
|
uo_text (struct ui_out *uiout,
|
uo_text (struct ui_out *uiout,
|
const char *string)
|
const char *string)
|
{
|
{
|
if (!uiout->impl->text)
|
if (!uiout->impl->text)
|
return;
|
return;
|
uiout->impl->text (uiout, string);
|
uiout->impl->text (uiout, string);
|
}
|
}
|
|
|
void
|
void
|
uo_message (struct ui_out *uiout, int verbosity,
|
uo_message (struct ui_out *uiout, int verbosity,
|
const char *format,
|
const char *format,
|
va_list args)
|
va_list args)
|
{
|
{
|
if (!uiout->impl->message)
|
if (!uiout->impl->message)
|
return;
|
return;
|
uiout->impl->message (uiout, verbosity, format, args);
|
uiout->impl->message (uiout, verbosity, format, args);
|
}
|
}
|
|
|
void
|
void
|
uo_wrap_hint (struct ui_out *uiout, char *identstring)
|
uo_wrap_hint (struct ui_out *uiout, char *identstring)
|
{
|
{
|
if (!uiout->impl->wrap_hint)
|
if (!uiout->impl->wrap_hint)
|
return;
|
return;
|
uiout->impl->wrap_hint (uiout, identstring);
|
uiout->impl->wrap_hint (uiout, identstring);
|
}
|
}
|
|
|
void
|
void
|
uo_flush (struct ui_out *uiout)
|
uo_flush (struct ui_out *uiout)
|
{
|
{
|
if (!uiout->impl->flush)
|
if (!uiout->impl->flush)
|
return;
|
return;
|
uiout->impl->flush (uiout);
|
uiout->impl->flush (uiout);
|
}
|
}
|
|
|
/* local functions */
|
/* local functions */
|
|
|
/* list of column headers manipulation routines */
|
/* list of column headers manipulation routines */
|
|
|
static void
|
static void
|
clear_header_list (struct ui_out *uiout)
|
clear_header_list (struct ui_out *uiout)
|
{
|
{
|
while (uiout->headerfirst != NULL)
|
while (uiout->headerfirst != NULL)
|
{
|
{
|
uiout->headercurr = uiout->headerfirst;
|
uiout->headercurr = uiout->headerfirst;
|
uiout->headerfirst = uiout->headerfirst->next;
|
uiout->headerfirst = uiout->headerfirst->next;
|
if (uiout->headercurr->colhdr != NULL)
|
if (uiout->headercurr->colhdr != NULL)
|
xfree (uiout->headercurr->colhdr);
|
xfree (uiout->headercurr->colhdr);
|
xfree (uiout->headercurr);
|
xfree (uiout->headercurr);
|
}
|
}
|
uiout->headerlast = NULL;
|
uiout->headerlast = NULL;
|
uiout->headercurr = NULL;
|
uiout->headercurr = NULL;
|
}
|
}
|
|
|
static void
|
static void
|
append_header_to_list (struct ui_out *uiout,
|
append_header_to_list (struct ui_out *uiout,
|
int width,
|
int width,
|
int alignment,
|
int alignment,
|
const char *col_name,
|
const char *col_name,
|
const char *colhdr)
|
const char *colhdr)
|
{
|
{
|
struct ui_out_hdr *temphdr;
|
struct ui_out_hdr *temphdr;
|
|
|
temphdr = XMALLOC (struct ui_out_hdr);
|
temphdr = XMALLOC (struct ui_out_hdr);
|
temphdr->width = width;
|
temphdr->width = width;
|
temphdr->alignment = alignment;
|
temphdr->alignment = alignment;
|
/* we have to copy the column title as the original may be an automatic */
|
/* we have to copy the column title as the original may be an automatic */
|
if (colhdr != NULL)
|
if (colhdr != NULL)
|
temphdr->colhdr = xstrdup (colhdr);
|
temphdr->colhdr = xstrdup (colhdr);
|
else
|
else
|
temphdr->colhdr = NULL;
|
temphdr->colhdr = NULL;
|
if (col_name != NULL)
|
if (col_name != NULL)
|
temphdr->col_name = xstrdup (colhdr);
|
temphdr->col_name = xstrdup (colhdr);
|
else
|
else
|
temphdr->col_name = xstrdup (colhdr);
|
temphdr->col_name = xstrdup (colhdr);
|
temphdr->next = NULL;
|
temphdr->next = NULL;
|
if (uiout->headerfirst == NULL)
|
if (uiout->headerfirst == NULL)
|
{
|
{
|
temphdr->colno = 1;
|
temphdr->colno = 1;
|
uiout->headerfirst = temphdr;
|
uiout->headerfirst = temphdr;
|
uiout->headerlast = temphdr;
|
uiout->headerlast = temphdr;
|
}
|
}
|
else
|
else
|
{
|
{
|
temphdr->colno = uiout->headerlast->colno + 1;
|
temphdr->colno = uiout->headerlast->colno + 1;
|
uiout->headerlast->next = temphdr;
|
uiout->headerlast->next = temphdr;
|
uiout->headerlast = temphdr;
|
uiout->headerlast = temphdr;
|
}
|
}
|
uiout->headercurr = uiout->headerlast;
|
uiout->headercurr = uiout->headerlast;
|
}
|
}
|
|
|
/* returns 0 if there is no more headers */
|
/* returns 0 if there is no more headers */
|
|
|
static int
|
static int
|
get_curr_header (struct ui_out *uiout,
|
get_curr_header (struct ui_out *uiout,
|
int *colno,
|
int *colno,
|
int *width,
|
int *width,
|
int *alignment,
|
int *alignment,
|
char **colhdr)
|
char **colhdr)
|
{
|
{
|
/* There may be no headers at all or we may have used all columns */
|
/* There may be no headers at all or we may have used all columns */
|
if (uiout->headercurr == NULL)
|
if (uiout->headercurr == NULL)
|
return 0;
|
return 0;
|
*colno = uiout->headercurr->colno;
|
*colno = uiout->headercurr->colno;
|
*width = uiout->headercurr->width;
|
*width = uiout->headercurr->width;
|
*alignment = uiout->headercurr->alignment;
|
*alignment = uiout->headercurr->alignment;
|
*colhdr = uiout->headercurr->colhdr;
|
*colhdr = uiout->headercurr->colhdr;
|
uiout->headercurr = uiout->headercurr->next;
|
uiout->headercurr = uiout->headercurr->next;
|
return 1;
|
return 1;
|
}
|
}
|
|
|
/* makes sure the field_* calls were properly placed */
|
/* makes sure the field_* calls were properly placed */
|
|
|
static void
|
static void
|
verify_field_proper_position (struct ui_out *uiout)
|
verify_field_proper_position (struct ui_out *uiout)
|
{
|
{
|
if (uiout->table_flag)
|
if (uiout->table_flag)
|
{
|
{
|
if (!uiout->body_flag)
|
if (!uiout->body_flag)
|
internal_error (__FILE__, __LINE__,
|
internal_error (__FILE__, __LINE__,
|
"table_body missing; table fields must be \
|
"table_body missing; table fields must be \
|
specified after table_body and inside a list.");
|
specified after table_body and inside a list.");
|
if (uiout->level == 0)
|
if (uiout->level == 0)
|
internal_error (__FILE__, __LINE__,
|
internal_error (__FILE__, __LINE__,
|
"list_begin missing; table fields must be \
|
"list_begin missing; table fields must be \
|
specified after table_body and inside a list.");
|
specified after table_body and inside a list.");
|
}
|
}
|
}
|
}
|
|
|
/* determines what is the alignment policy */
|
/* determines what is the alignment policy */
|
|
|
static void
|
static void
|
verify_field_alignment (struct ui_out *uiout,
|
verify_field_alignment (struct ui_out *uiout,
|
int fldno,
|
int fldno,
|
int *width,
|
int *width,
|
int *align)
|
int *align)
|
{
|
{
|
int colno;
|
int colno;
|
char *text;
|
char *text;
|
|
|
if (uiout->table_flag
|
if (uiout->table_flag
|
&& get_curr_header (uiout, &colno, width, align, &text))
|
&& get_curr_header (uiout, &colno, width, align, &text))
|
{
|
{
|
if (fldno != colno)
|
if (fldno != colno)
|
internal_error (__FILE__, __LINE__,
|
internal_error (__FILE__, __LINE__,
|
"ui-out internal error in handling headers.");
|
"ui-out internal error in handling headers.");
|
}
|
}
|
else
|
else
|
{
|
{
|
*width = 0;
|
*width = 0;
|
*align = ui_noalign;
|
*align = ui_noalign;
|
}
|
}
|
}
|
}
|
|
|
/* access to ui_out format private members */
|
/* access to ui_out format private members */
|
|
|
void
|
void
|
ui_out_get_field_separator (struct ui_out *uiout)
|
ui_out_get_field_separator (struct ui_out *uiout)
|
{
|
{
|
}
|
}
|
|
|
/* Access to ui-out members data */
|
/* Access to ui-out members data */
|
|
|
struct ui_out_data *
|
struct ui_out_data *
|
ui_out_data (struct ui_out *uiout)
|
ui_out_data (struct ui_out *uiout)
|
{
|
{
|
return uiout->data;
|
return uiout->data;
|
}
|
}
|
|
|
/* initalize private members at startup */
|
/* initalize private members at startup */
|
|
|
struct ui_out *
|
struct ui_out *
|
ui_out_new (struct ui_out_impl *impl,
|
ui_out_new (struct ui_out_impl *impl,
|
struct ui_out_data *data,
|
struct ui_out_data *data,
|
int flags)
|
int flags)
|
{
|
{
|
struct ui_out *uiout = XMALLOC (struct ui_out);
|
struct ui_out *uiout = XMALLOC (struct ui_out);
|
uiout->data = data;
|
uiout->data = data;
|
uiout->impl = impl;
|
uiout->impl = impl;
|
uiout->flags = flags;
|
uiout->flags = flags;
|
uiout->table_flag = 0;
|
uiout->table_flag = 0;
|
uiout->body_flag = 0;
|
uiout->body_flag = 0;
|
uiout->level = 0;
|
uiout->level = 0;
|
memset (uiout->levels, 0, sizeof (uiout->levels));
|
memset (uiout->levels, 0, sizeof (uiout->levels));
|
uiout->headerfirst = NULL;
|
uiout->headerfirst = NULL;
|
uiout->headerlast = NULL;
|
uiout->headerlast = NULL;
|
uiout->headercurr = NULL;
|
uiout->headercurr = NULL;
|
return uiout;
|
return uiout;
|
}
|
}
|
|
|
/* standard gdb initialization hook */
|
/* standard gdb initialization hook */
|
|
|
void
|
void
|
_initialize_ui_out (void)
|
_initialize_ui_out (void)
|
{
|
{
|
/* nothing needs to be done */
|
/* nothing needs to be done */
|
}
|
}
|
|
|
