/* Fortran language support routines for GDB, the GNU debugger.
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/* Fortran language support routines for GDB, the GNU debugger.
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Copyright (C) 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002, 2003,
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Copyright (C) 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002, 2003,
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2004, 2005, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
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2004, 2005, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
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Contributed by Motorola. Adapted from the C parser by Farooq Butt
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Contributed by Motorola. Adapted from the C parser by Farooq Butt
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(fmbutt@engage.sps.mot.com).
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(fmbutt@engage.sps.mot.com).
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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 3 of the License, or
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the Free Software Foundation; either version 3 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, see <http://www.gnu.org/licenses/>. */
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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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 "symtab.h"
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#include "symtab.h"
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#include "gdbtypes.h"
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#include "gdbtypes.h"
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#include "expression.h"
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#include "expression.h"
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#include "parser-defs.h"
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#include "parser-defs.h"
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#include "language.h"
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#include "language.h"
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#include "f-lang.h"
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#include "f-lang.h"
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#include "valprint.h"
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#include "valprint.h"
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#include "value.h"
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#include "value.h"
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/* Following is dubious stuff that had been in the xcoff reader. */
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/* Following is dubious stuff that had been in the xcoff reader. */
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struct saved_fcn
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struct saved_fcn
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{
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{
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long line_offset; /* Line offset for function */
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long line_offset; /* Line offset for function */
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struct saved_fcn *next;
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struct saved_fcn *next;
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};
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};
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struct saved_bf_symnum
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struct saved_bf_symnum
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{
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{
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long symnum_fcn; /* Symnum of function (i.e. .function directive) */
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long symnum_fcn; /* Symnum of function (i.e. .function directive) */
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long symnum_bf; /* Symnum of .bf for this function */
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long symnum_bf; /* Symnum of .bf for this function */
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struct saved_bf_symnum *next;
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struct saved_bf_symnum *next;
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};
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};
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typedef struct saved_fcn SAVED_FUNCTION, *SAVED_FUNCTION_PTR;
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typedef struct saved_fcn SAVED_FUNCTION, *SAVED_FUNCTION_PTR;
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typedef struct saved_bf_symnum SAVED_BF, *SAVED_BF_PTR;
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typedef struct saved_bf_symnum SAVED_BF, *SAVED_BF_PTR;
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/* Local functions */
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/* Local functions */
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extern void _initialize_f_language (void);
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extern void _initialize_f_language (void);
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#if 0
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#if 0
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static void clear_function_list (void);
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static void clear_function_list (void);
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static long get_bf_for_fcn (long);
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static long get_bf_for_fcn (long);
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static void clear_bf_list (void);
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static void clear_bf_list (void);
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static void patch_all_commons_by_name (char *, CORE_ADDR, int);
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static void patch_all_commons_by_name (char *, CORE_ADDR, int);
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static SAVED_F77_COMMON_PTR find_first_common_named (char *);
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static SAVED_F77_COMMON_PTR find_first_common_named (char *);
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static void add_common_entry (struct symbol *);
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static void add_common_entry (struct symbol *);
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static void add_common_block (char *, CORE_ADDR, int, char *);
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static void add_common_block (char *, CORE_ADDR, int, char *);
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static SAVED_FUNCTION *allocate_saved_function_node (void);
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static SAVED_FUNCTION *allocate_saved_function_node (void);
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static SAVED_BF_PTR allocate_saved_bf_node (void);
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static SAVED_BF_PTR allocate_saved_bf_node (void);
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static COMMON_ENTRY_PTR allocate_common_entry_node (void);
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static COMMON_ENTRY_PTR allocate_common_entry_node (void);
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static SAVED_F77_COMMON_PTR allocate_saved_f77_common_node (void);
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static SAVED_F77_COMMON_PTR allocate_saved_f77_common_node (void);
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static void patch_common_entries (SAVED_F77_COMMON_PTR, CORE_ADDR, int);
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static void patch_common_entries (SAVED_F77_COMMON_PTR, CORE_ADDR, int);
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#endif
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#endif
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static void f_printchar (int c, struct type *type, struct ui_file * stream);
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static void f_printchar (int c, struct type *type, struct ui_file * stream);
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static void f_emit_char (int c, struct type *type,
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static void f_emit_char (int c, struct type *type,
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struct ui_file * stream, int quoter);
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struct ui_file * stream, int quoter);
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/* Print the character C on STREAM as part of the contents of a literal
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/* Print the character C on STREAM as part of the contents of a literal
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string whose delimiter is QUOTER. Note that that format for printing
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string whose delimiter is QUOTER. Note that that format for printing
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characters and strings is language specific.
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characters and strings is language specific.
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FIXME: This is a copy of the same function from c-exp.y. It should
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FIXME: This is a copy of the same function from c-exp.y. It should
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be replaced with a true F77 version. */
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be replaced with a true F77 version. */
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static void
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static void
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f_emit_char (int c, struct type *type, struct ui_file *stream, int quoter)
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f_emit_char (int c, struct type *type, struct ui_file *stream, int quoter)
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{
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{
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c &= 0xFF; /* Avoid sign bit follies */
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c &= 0xFF; /* Avoid sign bit follies */
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if (PRINT_LITERAL_FORM (c))
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if (PRINT_LITERAL_FORM (c))
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{
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{
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if (c == '\\' || c == quoter)
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if (c == '\\' || c == quoter)
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fputs_filtered ("\\", stream);
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fputs_filtered ("\\", stream);
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fprintf_filtered (stream, "%c", c);
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fprintf_filtered (stream, "%c", c);
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}
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}
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else
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else
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{
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{
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switch (c)
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switch (c)
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{
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{
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case '\n':
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case '\n':
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fputs_filtered ("\\n", stream);
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fputs_filtered ("\\n", stream);
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break;
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break;
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case '\b':
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case '\b':
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fputs_filtered ("\\b", stream);
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fputs_filtered ("\\b", stream);
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break;
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break;
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case '\t':
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case '\t':
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fputs_filtered ("\\t", stream);
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fputs_filtered ("\\t", stream);
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break;
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break;
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case '\f':
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case '\f':
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fputs_filtered ("\\f", stream);
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fputs_filtered ("\\f", stream);
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break;
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break;
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case '\r':
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case '\r':
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fputs_filtered ("\\r", stream);
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fputs_filtered ("\\r", stream);
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break;
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break;
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case '\033':
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case '\033':
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fputs_filtered ("\\e", stream);
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fputs_filtered ("\\e", stream);
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break;
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break;
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case '\007':
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case '\007':
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fputs_filtered ("\\a", stream);
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fputs_filtered ("\\a", stream);
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break;
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break;
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default:
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default:
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fprintf_filtered (stream, "\\%.3o", (unsigned int) c);
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fprintf_filtered (stream, "\\%.3o", (unsigned int) c);
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break;
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break;
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}
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}
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}
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}
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}
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}
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/* FIXME: This is a copy of the same function from c-exp.y. It should
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/* FIXME: This is a copy of the same function from c-exp.y. It should
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be replaced with a true F77version. */
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be replaced with a true F77version. */
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static void
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static void
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f_printchar (int c, struct type *type, struct ui_file *stream)
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f_printchar (int c, struct type *type, struct ui_file *stream)
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{
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{
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fputs_filtered ("'", stream);
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fputs_filtered ("'", stream);
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LA_EMIT_CHAR (c, type, stream, '\'');
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LA_EMIT_CHAR (c, type, stream, '\'');
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fputs_filtered ("'", stream);
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fputs_filtered ("'", stream);
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}
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}
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/* Print the character string STRING, printing at most LENGTH characters.
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/* Print the character string STRING, printing at most LENGTH characters.
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Printing stops early if the number hits print_max; repeat counts
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Printing stops early if the number hits print_max; repeat counts
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are printed as appropriate. Print ellipses at the end if we
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are printed as appropriate. Print ellipses at the end if we
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had to stop before printing LENGTH characters, or if FORCE_ELLIPSES.
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had to stop before printing LENGTH characters, or if FORCE_ELLIPSES.
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FIXME: This is a copy of the same function from c-exp.y. It should
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FIXME: This is a copy of the same function from c-exp.y. It should
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be replaced with a true F77 version. */
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be replaced with a true F77 version. */
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static void
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static void
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f_printstr (struct ui_file *stream, struct type *type, const gdb_byte *string,
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f_printstr (struct ui_file *stream, struct type *type, const gdb_byte *string,
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unsigned int length, const char *encoding, int force_ellipses,
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unsigned int length, const char *encoding, int force_ellipses,
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const struct value_print_options *options)
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const struct value_print_options *options)
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{
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{
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unsigned int i;
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unsigned int i;
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unsigned int things_printed = 0;
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unsigned int things_printed = 0;
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int in_quotes = 0;
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int in_quotes = 0;
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int need_comma = 0;
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int need_comma = 0;
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int width = TYPE_LENGTH (type);
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int width = TYPE_LENGTH (type);
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if (length == 0)
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if (length == 0)
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{
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{
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fputs_filtered ("''", gdb_stdout);
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fputs_filtered ("''", gdb_stdout);
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return;
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return;
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}
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}
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for (i = 0; i < length && things_printed < options->print_max; ++i)
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for (i = 0; i < length && things_printed < options->print_max; ++i)
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{
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{
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/* Position of the character we are examining
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/* Position of the character we are examining
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to see whether it is repeated. */
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to see whether it is repeated. */
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unsigned int rep1;
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unsigned int rep1;
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/* Number of repetitions we have detected so far. */
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/* Number of repetitions we have detected so far. */
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unsigned int reps;
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unsigned int reps;
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QUIT;
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QUIT;
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if (need_comma)
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if (need_comma)
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{
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{
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fputs_filtered (", ", stream);
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fputs_filtered (", ", stream);
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need_comma = 0;
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need_comma = 0;
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}
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}
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rep1 = i + 1;
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rep1 = i + 1;
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reps = 1;
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reps = 1;
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while (rep1 < length && string[rep1] == string[i])
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while (rep1 < length && string[rep1] == string[i])
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{
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{
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++rep1;
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++rep1;
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++reps;
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++reps;
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}
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}
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if (reps > options->repeat_count_threshold)
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if (reps > options->repeat_count_threshold)
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{
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{
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if (in_quotes)
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if (in_quotes)
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{
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{
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if (options->inspect_it)
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if (options->inspect_it)
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fputs_filtered ("\\', ", stream);
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fputs_filtered ("\\', ", stream);
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else
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else
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fputs_filtered ("', ", stream);
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fputs_filtered ("', ", stream);
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in_quotes = 0;
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in_quotes = 0;
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}
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}
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f_printchar (string[i], type, stream);
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f_printchar (string[i], type, stream);
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fprintf_filtered (stream, " <repeats %u times>", reps);
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fprintf_filtered (stream, " <repeats %u times>", reps);
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i = rep1 - 1;
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i = rep1 - 1;
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things_printed += options->repeat_count_threshold;
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things_printed += options->repeat_count_threshold;
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need_comma = 1;
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need_comma = 1;
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}
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}
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else
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else
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{
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{
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if (!in_quotes)
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if (!in_quotes)
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{
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{
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if (options->inspect_it)
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if (options->inspect_it)
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fputs_filtered ("\\'", stream);
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fputs_filtered ("\\'", stream);
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else
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else
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fputs_filtered ("'", stream);
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fputs_filtered ("'", stream);
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in_quotes = 1;
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in_quotes = 1;
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}
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}
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LA_EMIT_CHAR (string[i], type, stream, '"');
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LA_EMIT_CHAR (string[i], type, stream, '"');
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++things_printed;
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++things_printed;
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}
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}
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}
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}
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/* Terminate the quotes if necessary. */
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/* Terminate the quotes if necessary. */
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if (in_quotes)
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if (in_quotes)
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{
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{
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if (options->inspect_it)
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if (options->inspect_it)
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fputs_filtered ("\\'", stream);
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fputs_filtered ("\\'", stream);
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else
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else
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fputs_filtered ("'", stream);
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fputs_filtered ("'", stream);
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}
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}
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if (force_ellipses || i < length)
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if (force_ellipses || i < length)
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fputs_filtered ("...", stream);
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fputs_filtered ("...", stream);
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}
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}
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/* Table of operators and their precedences for printing expressions. */
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/* Table of operators and their precedences for printing expressions. */
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static const struct op_print f_op_print_tab[] =
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static const struct op_print f_op_print_tab[] =
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{
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{
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{"+", BINOP_ADD, PREC_ADD, 0},
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{"+", BINOP_ADD, PREC_ADD, 0},
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{"+", UNOP_PLUS, PREC_PREFIX, 0},
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{"+", UNOP_PLUS, PREC_PREFIX, 0},
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{"-", BINOP_SUB, PREC_ADD, 0},
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{"-", BINOP_SUB, PREC_ADD, 0},
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{"-", UNOP_NEG, PREC_PREFIX, 0},
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{"-", UNOP_NEG, PREC_PREFIX, 0},
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{"*", BINOP_MUL, PREC_MUL, 0},
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{"*", BINOP_MUL, PREC_MUL, 0},
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{"/", BINOP_DIV, PREC_MUL, 0},
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{"/", BINOP_DIV, PREC_MUL, 0},
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{"DIV", BINOP_INTDIV, PREC_MUL, 0},
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{"DIV", BINOP_INTDIV, PREC_MUL, 0},
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{"MOD", BINOP_REM, PREC_MUL, 0},
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{"MOD", BINOP_REM, PREC_MUL, 0},
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{"=", BINOP_ASSIGN, PREC_ASSIGN, 1},
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{"=", BINOP_ASSIGN, PREC_ASSIGN, 1},
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{".OR.", BINOP_LOGICAL_OR, PREC_LOGICAL_OR, 0},
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{".OR.", BINOP_LOGICAL_OR, PREC_LOGICAL_OR, 0},
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{".AND.", BINOP_LOGICAL_AND, PREC_LOGICAL_AND, 0},
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{".AND.", BINOP_LOGICAL_AND, PREC_LOGICAL_AND, 0},
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{".NOT.", UNOP_LOGICAL_NOT, PREC_PREFIX, 0},
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{".NOT.", UNOP_LOGICAL_NOT, PREC_PREFIX, 0},
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{".EQ.", BINOP_EQUAL, PREC_EQUAL, 0},
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{".EQ.", BINOP_EQUAL, PREC_EQUAL, 0},
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{".NE.", BINOP_NOTEQUAL, PREC_EQUAL, 0},
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{".NE.", BINOP_NOTEQUAL, PREC_EQUAL, 0},
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{".LE.", BINOP_LEQ, PREC_ORDER, 0},
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{".LE.", BINOP_LEQ, PREC_ORDER, 0},
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{".GE.", BINOP_GEQ, PREC_ORDER, 0},
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{".GE.", BINOP_GEQ, PREC_ORDER, 0},
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{".GT.", BINOP_GTR, PREC_ORDER, 0},
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{".GT.", BINOP_GTR, PREC_ORDER, 0},
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{".LT.", BINOP_LESS, PREC_ORDER, 0},
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{".LT.", BINOP_LESS, PREC_ORDER, 0},
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{"**", UNOP_IND, PREC_PREFIX, 0},
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{"**", UNOP_IND, PREC_PREFIX, 0},
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{"@", BINOP_REPEAT, PREC_REPEAT, 0},
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{"@", BINOP_REPEAT, PREC_REPEAT, 0},
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{NULL, 0, 0, 0}
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{NULL, 0, 0, 0}
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};
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};
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|
|
enum f_primitive_types {
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enum f_primitive_types {
|
f_primitive_type_character,
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f_primitive_type_character,
|
f_primitive_type_logical,
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f_primitive_type_logical,
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f_primitive_type_logical_s1,
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f_primitive_type_logical_s1,
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f_primitive_type_logical_s2,
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f_primitive_type_logical_s2,
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f_primitive_type_integer,
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f_primitive_type_integer,
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f_primitive_type_integer_s2,
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f_primitive_type_integer_s2,
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f_primitive_type_real,
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f_primitive_type_real,
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f_primitive_type_real_s8,
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f_primitive_type_real_s8,
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f_primitive_type_real_s16,
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f_primitive_type_real_s16,
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f_primitive_type_complex_s8,
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f_primitive_type_complex_s8,
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f_primitive_type_complex_s16,
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f_primitive_type_complex_s16,
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f_primitive_type_void,
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f_primitive_type_void,
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nr_f_primitive_types
|
nr_f_primitive_types
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};
|
};
|
|
|
static void
|
static void
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f_language_arch_info (struct gdbarch *gdbarch,
|
f_language_arch_info (struct gdbarch *gdbarch,
|
struct language_arch_info *lai)
|
struct language_arch_info *lai)
|
{
|
{
|
const struct builtin_f_type *builtin = builtin_f_type (gdbarch);
|
const struct builtin_f_type *builtin = builtin_f_type (gdbarch);
|
|
|
lai->string_char_type = builtin->builtin_character;
|
lai->string_char_type = builtin->builtin_character;
|
lai->primitive_type_vector
|
lai->primitive_type_vector
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= GDBARCH_OBSTACK_CALLOC (gdbarch, nr_f_primitive_types + 1,
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= GDBARCH_OBSTACK_CALLOC (gdbarch, nr_f_primitive_types + 1,
|
struct type *);
|
struct type *);
|
|
|
lai->primitive_type_vector [f_primitive_type_character]
|
lai->primitive_type_vector [f_primitive_type_character]
|
= builtin->builtin_character;
|
= builtin->builtin_character;
|
lai->primitive_type_vector [f_primitive_type_logical]
|
lai->primitive_type_vector [f_primitive_type_logical]
|
= builtin->builtin_logical;
|
= builtin->builtin_logical;
|
lai->primitive_type_vector [f_primitive_type_logical_s1]
|
lai->primitive_type_vector [f_primitive_type_logical_s1]
|
= builtin->builtin_logical_s1;
|
= builtin->builtin_logical_s1;
|
lai->primitive_type_vector [f_primitive_type_logical_s2]
|
lai->primitive_type_vector [f_primitive_type_logical_s2]
|
= builtin->builtin_logical_s2;
|
= builtin->builtin_logical_s2;
|
lai->primitive_type_vector [f_primitive_type_real]
|
lai->primitive_type_vector [f_primitive_type_real]
|
= builtin->builtin_real;
|
= builtin->builtin_real;
|
lai->primitive_type_vector [f_primitive_type_real_s8]
|
lai->primitive_type_vector [f_primitive_type_real_s8]
|
= builtin->builtin_real_s8;
|
= builtin->builtin_real_s8;
|
lai->primitive_type_vector [f_primitive_type_real_s16]
|
lai->primitive_type_vector [f_primitive_type_real_s16]
|
= builtin->builtin_real_s16;
|
= builtin->builtin_real_s16;
|
lai->primitive_type_vector [f_primitive_type_complex_s8]
|
lai->primitive_type_vector [f_primitive_type_complex_s8]
|
= builtin->builtin_complex_s8;
|
= builtin->builtin_complex_s8;
|
lai->primitive_type_vector [f_primitive_type_complex_s16]
|
lai->primitive_type_vector [f_primitive_type_complex_s16]
|
= builtin->builtin_complex_s16;
|
= builtin->builtin_complex_s16;
|
lai->primitive_type_vector [f_primitive_type_void]
|
lai->primitive_type_vector [f_primitive_type_void]
|
= builtin->builtin_void;
|
= builtin->builtin_void;
|
|
|
lai->bool_type_symbol = "logical";
|
lai->bool_type_symbol = "logical";
|
lai->bool_type_default = builtin->builtin_logical_s2;
|
lai->bool_type_default = builtin->builtin_logical_s2;
|
}
|
}
|
|
|
/* This is declared in c-lang.h but it is silly to import that file for what
|
/* This is declared in c-lang.h but it is silly to import that file for what
|
is already just a hack. */
|
is already just a hack. */
|
extern int c_value_print (struct value *, struct ui_file *,
|
extern int c_value_print (struct value *, struct ui_file *,
|
const struct value_print_options *);
|
const struct value_print_options *);
|
|
|
const struct language_defn f_language_defn =
|
const struct language_defn f_language_defn =
|
{
|
{
|
"fortran",
|
"fortran",
|
language_fortran,
|
language_fortran,
|
range_check_on,
|
range_check_on,
|
type_check_on,
|
type_check_on,
|
case_sensitive_off,
|
case_sensitive_off,
|
array_column_major,
|
array_column_major,
|
macro_expansion_no,
|
macro_expansion_no,
|
&exp_descriptor_standard,
|
&exp_descriptor_standard,
|
f_parse, /* parser */
|
f_parse, /* parser */
|
f_error, /* parser error function */
|
f_error, /* parser error function */
|
null_post_parser,
|
null_post_parser,
|
f_printchar, /* Print character constant */
|
f_printchar, /* Print character constant */
|
f_printstr, /* function to print string constant */
|
f_printstr, /* function to print string constant */
|
f_emit_char, /* Function to print a single character */
|
f_emit_char, /* Function to print a single character */
|
f_print_type, /* Print a type using appropriate syntax */
|
f_print_type, /* Print a type using appropriate syntax */
|
default_print_typedef, /* Print a typedef using appropriate syntax */
|
default_print_typedef, /* Print a typedef using appropriate syntax */
|
f_val_print, /* Print a value using appropriate syntax */
|
f_val_print, /* Print a value using appropriate syntax */
|
c_value_print, /* FIXME */
|
c_value_print, /* FIXME */
|
NULL, /* Language specific skip_trampoline */
|
NULL, /* Language specific skip_trampoline */
|
NULL, /* name_of_this */
|
NULL, /* name_of_this */
|
basic_lookup_symbol_nonlocal, /* lookup_symbol_nonlocal */
|
basic_lookup_symbol_nonlocal, /* lookup_symbol_nonlocal */
|
basic_lookup_transparent_type,/* lookup_transparent_type */
|
basic_lookup_transparent_type,/* lookup_transparent_type */
|
NULL, /* Language specific symbol demangler */
|
NULL, /* Language specific symbol demangler */
|
NULL, /* Language specific class_name_from_physname */
|
NULL, /* Language specific class_name_from_physname */
|
f_op_print_tab, /* expression operators for printing */
|
f_op_print_tab, /* expression operators for printing */
|
0, /* arrays are first-class (not c-style) */
|
0, /* arrays are first-class (not c-style) */
|
1, /* String lower bound */
|
1, /* String lower bound */
|
default_word_break_characters,
|
default_word_break_characters,
|
default_make_symbol_completion_list,
|
default_make_symbol_completion_list,
|
f_language_arch_info,
|
f_language_arch_info,
|
default_print_array_index,
|
default_print_array_index,
|
default_pass_by_reference,
|
default_pass_by_reference,
|
default_get_string,
|
default_get_string,
|
LANG_MAGIC
|
LANG_MAGIC
|
};
|
};
|
|
|
static void *
|
static void *
|
build_fortran_types (struct gdbarch *gdbarch)
|
build_fortran_types (struct gdbarch *gdbarch)
|
{
|
{
|
struct builtin_f_type *builtin_f_type
|
struct builtin_f_type *builtin_f_type
|
= GDBARCH_OBSTACK_ZALLOC (gdbarch, struct builtin_f_type);
|
= GDBARCH_OBSTACK_ZALLOC (gdbarch, struct builtin_f_type);
|
|
|
builtin_f_type->builtin_void
|
builtin_f_type->builtin_void
|
= arch_type (gdbarch, TYPE_CODE_VOID, 1, "VOID");
|
= arch_type (gdbarch, TYPE_CODE_VOID, 1, "VOID");
|
|
|
builtin_f_type->builtin_character
|
builtin_f_type->builtin_character
|
= arch_integer_type (gdbarch, TARGET_CHAR_BIT, 0, "character");
|
= arch_integer_type (gdbarch, TARGET_CHAR_BIT, 0, "character");
|
|
|
builtin_f_type->builtin_logical_s1
|
builtin_f_type->builtin_logical_s1
|
= arch_boolean_type (gdbarch, TARGET_CHAR_BIT, 1, "logical*1");
|
= arch_boolean_type (gdbarch, TARGET_CHAR_BIT, 1, "logical*1");
|
|
|
builtin_f_type->builtin_integer_s2
|
builtin_f_type->builtin_integer_s2
|
= arch_integer_type (gdbarch, gdbarch_short_bit (gdbarch), 0,
|
= arch_integer_type (gdbarch, gdbarch_short_bit (gdbarch), 0,
|
"integer*2");
|
"integer*2");
|
|
|
builtin_f_type->builtin_logical_s2
|
builtin_f_type->builtin_logical_s2
|
= arch_boolean_type (gdbarch, gdbarch_short_bit (gdbarch), 1,
|
= arch_boolean_type (gdbarch, gdbarch_short_bit (gdbarch), 1,
|
"logical*2");
|
"logical*2");
|
|
|
builtin_f_type->builtin_integer
|
builtin_f_type->builtin_integer
|
= arch_integer_type (gdbarch, gdbarch_int_bit (gdbarch), 0,
|
= arch_integer_type (gdbarch, gdbarch_int_bit (gdbarch), 0,
|
"integer");
|
"integer");
|
|
|
builtin_f_type->builtin_logical
|
builtin_f_type->builtin_logical
|
= arch_boolean_type (gdbarch, gdbarch_int_bit (gdbarch), 1,
|
= arch_boolean_type (gdbarch, gdbarch_int_bit (gdbarch), 1,
|
"logical*4");
|
"logical*4");
|
|
|
builtin_f_type->builtin_real
|
builtin_f_type->builtin_real
|
= arch_float_type (gdbarch, gdbarch_float_bit (gdbarch),
|
= arch_float_type (gdbarch, gdbarch_float_bit (gdbarch),
|
"real", NULL);
|
"real", NULL);
|
builtin_f_type->builtin_real_s8
|
builtin_f_type->builtin_real_s8
|
= arch_float_type (gdbarch, gdbarch_double_bit (gdbarch),
|
= arch_float_type (gdbarch, gdbarch_double_bit (gdbarch),
|
"real*8", NULL);
|
"real*8", NULL);
|
builtin_f_type->builtin_real_s16
|
builtin_f_type->builtin_real_s16
|
= arch_float_type (gdbarch, gdbarch_long_double_bit (gdbarch),
|
= arch_float_type (gdbarch, gdbarch_long_double_bit (gdbarch),
|
"real*16", NULL);
|
"real*16", NULL);
|
|
|
builtin_f_type->builtin_complex_s8
|
builtin_f_type->builtin_complex_s8
|
= arch_complex_type (gdbarch, "complex*8",
|
= arch_complex_type (gdbarch, "complex*8",
|
builtin_f_type->builtin_real);
|
builtin_f_type->builtin_real);
|
builtin_f_type->builtin_complex_s16
|
builtin_f_type->builtin_complex_s16
|
= arch_complex_type (gdbarch, "complex*16",
|
= arch_complex_type (gdbarch, "complex*16",
|
builtin_f_type->builtin_real_s8);
|
builtin_f_type->builtin_real_s8);
|
builtin_f_type->builtin_complex_s32
|
builtin_f_type->builtin_complex_s32
|
= arch_complex_type (gdbarch, "complex*32",
|
= arch_complex_type (gdbarch, "complex*32",
|
builtin_f_type->builtin_real_s16);
|
builtin_f_type->builtin_real_s16);
|
|
|
return builtin_f_type;
|
return builtin_f_type;
|
}
|
}
|
|
|
static struct gdbarch_data *f_type_data;
|
static struct gdbarch_data *f_type_data;
|
|
|
const struct builtin_f_type *
|
const struct builtin_f_type *
|
builtin_f_type (struct gdbarch *gdbarch)
|
builtin_f_type (struct gdbarch *gdbarch)
|
{
|
{
|
return gdbarch_data (gdbarch, f_type_data);
|
return gdbarch_data (gdbarch, f_type_data);
|
}
|
}
|
|
|
void
|
void
|
_initialize_f_language (void)
|
_initialize_f_language (void)
|
{
|
{
|
f_type_data = gdbarch_data_register_post_init (build_fortran_types);
|
f_type_data = gdbarch_data_register_post_init (build_fortran_types);
|
|
|
add_language (&f_language_defn);
|
add_language (&f_language_defn);
|
}
|
}
|
|
|
#if 0
|
#if 0
|
static SAVED_BF_PTR
|
static SAVED_BF_PTR
|
allocate_saved_bf_node (void)
|
allocate_saved_bf_node (void)
|
{
|
{
|
SAVED_BF_PTR new;
|
SAVED_BF_PTR new;
|
|
|
new = (SAVED_BF_PTR) xmalloc (sizeof (SAVED_BF));
|
new = (SAVED_BF_PTR) xmalloc (sizeof (SAVED_BF));
|
return (new);
|
return (new);
|
}
|
}
|
|
|
static SAVED_FUNCTION *
|
static SAVED_FUNCTION *
|
allocate_saved_function_node (void)
|
allocate_saved_function_node (void)
|
{
|
{
|
SAVED_FUNCTION *new;
|
SAVED_FUNCTION *new;
|
|
|
new = (SAVED_FUNCTION *) xmalloc (sizeof (SAVED_FUNCTION));
|
new = (SAVED_FUNCTION *) xmalloc (sizeof (SAVED_FUNCTION));
|
return (new);
|
return (new);
|
}
|
}
|
|
|
static SAVED_F77_COMMON_PTR
|
static SAVED_F77_COMMON_PTR
|
allocate_saved_f77_common_node (void)
|
allocate_saved_f77_common_node (void)
|
{
|
{
|
SAVED_F77_COMMON_PTR new;
|
SAVED_F77_COMMON_PTR new;
|
|
|
new = (SAVED_F77_COMMON_PTR) xmalloc (sizeof (SAVED_F77_COMMON));
|
new = (SAVED_F77_COMMON_PTR) xmalloc (sizeof (SAVED_F77_COMMON));
|
return (new);
|
return (new);
|
}
|
}
|
|
|
static COMMON_ENTRY_PTR
|
static COMMON_ENTRY_PTR
|
allocate_common_entry_node (void)
|
allocate_common_entry_node (void)
|
{
|
{
|
COMMON_ENTRY_PTR new;
|
COMMON_ENTRY_PTR new;
|
|
|
new = (COMMON_ENTRY_PTR) xmalloc (sizeof (COMMON_ENTRY));
|
new = (COMMON_ENTRY_PTR) xmalloc (sizeof (COMMON_ENTRY));
|
return (new);
|
return (new);
|
}
|
}
|
#endif
|
#endif
|
|
|
SAVED_F77_COMMON_PTR head_common_list = NULL; /* Ptr to 1st saved COMMON */
|
SAVED_F77_COMMON_PTR head_common_list = NULL; /* Ptr to 1st saved COMMON */
|
SAVED_F77_COMMON_PTR tail_common_list = NULL; /* Ptr to last saved COMMON */
|
SAVED_F77_COMMON_PTR tail_common_list = NULL; /* Ptr to last saved COMMON */
|
SAVED_F77_COMMON_PTR current_common = NULL; /* Ptr to current COMMON */
|
SAVED_F77_COMMON_PTR current_common = NULL; /* Ptr to current COMMON */
|
|
|
#if 0
|
#if 0
|
static SAVED_BF_PTR saved_bf_list = NULL; /* Ptr to (.bf,function)
|
static SAVED_BF_PTR saved_bf_list = NULL; /* Ptr to (.bf,function)
|
list */
|
list */
|
static SAVED_BF_PTR saved_bf_list_end = NULL; /* Ptr to above list's end */
|
static SAVED_BF_PTR saved_bf_list_end = NULL; /* Ptr to above list's end */
|
static SAVED_BF_PTR current_head_bf_list = NULL; /* Current head of above list
|
static SAVED_BF_PTR current_head_bf_list = NULL; /* Current head of above list
|
*/
|
*/
|
|
|
static SAVED_BF_PTR tmp_bf_ptr; /* Generic temporary for use
|
static SAVED_BF_PTR tmp_bf_ptr; /* Generic temporary for use
|
in macros */
|
in macros */
|
|
|
/* The following function simply enters a given common block onto
|
/* The following function simply enters a given common block onto
|
the global common block chain */
|
the global common block chain */
|
|
|
static void
|
static void
|
add_common_block (char *name, CORE_ADDR offset, int secnum, char *func_stab)
|
add_common_block (char *name, CORE_ADDR offset, int secnum, char *func_stab)
|
{
|
{
|
SAVED_F77_COMMON_PTR tmp;
|
SAVED_F77_COMMON_PTR tmp;
|
char *c, *local_copy_func_stab;
|
char *c, *local_copy_func_stab;
|
|
|
/* If the COMMON block we are trying to add has a blank
|
/* If the COMMON block we are trying to add has a blank
|
name (i.e. "#BLNK_COM") then we set it to __BLANK
|
name (i.e. "#BLNK_COM") then we set it to __BLANK
|
because the darn "#" character makes GDB's input
|
because the darn "#" character makes GDB's input
|
parser have fits. */
|
parser have fits. */
|
|
|
|
|
if (strcmp (name, BLANK_COMMON_NAME_ORIGINAL) == 0
|
if (strcmp (name, BLANK_COMMON_NAME_ORIGINAL) == 0
|
|| strcmp (name, BLANK_COMMON_NAME_MF77) == 0)
|
|| strcmp (name, BLANK_COMMON_NAME_MF77) == 0)
|
{
|
{
|
|
|
xfree (name);
|
xfree (name);
|
name = alloca (strlen (BLANK_COMMON_NAME_LOCAL) + 1);
|
name = alloca (strlen (BLANK_COMMON_NAME_LOCAL) + 1);
|
strcpy (name, BLANK_COMMON_NAME_LOCAL);
|
strcpy (name, BLANK_COMMON_NAME_LOCAL);
|
}
|
}
|
|
|
tmp = allocate_saved_f77_common_node ();
|
tmp = allocate_saved_f77_common_node ();
|
|
|
local_copy_func_stab = xmalloc (strlen (func_stab) + 1);
|
local_copy_func_stab = xmalloc (strlen (func_stab) + 1);
|
strcpy (local_copy_func_stab, func_stab);
|
strcpy (local_copy_func_stab, func_stab);
|
|
|
tmp->name = xmalloc (strlen (name) + 1);
|
tmp->name = xmalloc (strlen (name) + 1);
|
|
|
/* local_copy_func_stab is a stabstring, let us first extract the
|
/* local_copy_func_stab is a stabstring, let us first extract the
|
function name from the stab by NULLing out the ':' character. */
|
function name from the stab by NULLing out the ':' character. */
|
|
|
|
|
c = NULL;
|
c = NULL;
|
c = strchr (local_copy_func_stab, ':');
|
c = strchr (local_copy_func_stab, ':');
|
|
|
if (c)
|
if (c)
|
*c = '\0';
|
*c = '\0';
|
else
|
else
|
error (_("Malformed function STAB found in add_common_block()"));
|
error (_("Malformed function STAB found in add_common_block()"));
|
|
|
|
|
tmp->owning_function = xmalloc (strlen (local_copy_func_stab) + 1);
|
tmp->owning_function = xmalloc (strlen (local_copy_func_stab) + 1);
|
|
|
strcpy (tmp->owning_function, local_copy_func_stab);
|
strcpy (tmp->owning_function, local_copy_func_stab);
|
|
|
strcpy (tmp->name, name);
|
strcpy (tmp->name, name);
|
tmp->offset = offset;
|
tmp->offset = offset;
|
tmp->next = NULL;
|
tmp->next = NULL;
|
tmp->entries = NULL;
|
tmp->entries = NULL;
|
tmp->secnum = secnum;
|
tmp->secnum = secnum;
|
|
|
current_common = tmp;
|
current_common = tmp;
|
|
|
if (head_common_list == NULL)
|
if (head_common_list == NULL)
|
{
|
{
|
head_common_list = tail_common_list = tmp;
|
head_common_list = tail_common_list = tmp;
|
}
|
}
|
else
|
else
|
{
|
{
|
tail_common_list->next = tmp;
|
tail_common_list->next = tmp;
|
tail_common_list = tmp;
|
tail_common_list = tmp;
|
}
|
}
|
}
|
}
|
#endif
|
#endif
|
|
|
/* The following function simply enters a given common entry onto
|
/* The following function simply enters a given common entry onto
|
the "current_common" block that has been saved away. */
|
the "current_common" block that has been saved away. */
|
|
|
#if 0
|
#if 0
|
static void
|
static void
|
add_common_entry (struct symbol *entry_sym_ptr)
|
add_common_entry (struct symbol *entry_sym_ptr)
|
{
|
{
|
COMMON_ENTRY_PTR tmp;
|
COMMON_ENTRY_PTR tmp;
|
|
|
|
|
|
|
/* The order of this list is important, since
|
/* The order of this list is important, since
|
we expect the entries to appear in decl.
|
we expect the entries to appear in decl.
|
order when we later issue "info common" calls */
|
order when we later issue "info common" calls */
|
|
|
tmp = allocate_common_entry_node ();
|
tmp = allocate_common_entry_node ();
|
|
|
tmp->next = NULL;
|
tmp->next = NULL;
|
tmp->symbol = entry_sym_ptr;
|
tmp->symbol = entry_sym_ptr;
|
|
|
if (current_common == NULL)
|
if (current_common == NULL)
|
error (_("Attempt to add COMMON entry with no block open!"));
|
error (_("Attempt to add COMMON entry with no block open!"));
|
else
|
else
|
{
|
{
|
if (current_common->entries == NULL)
|
if (current_common->entries == NULL)
|
{
|
{
|
current_common->entries = tmp;
|
current_common->entries = tmp;
|
current_common->end_of_entries = tmp;
|
current_common->end_of_entries = tmp;
|
}
|
}
|
else
|
else
|
{
|
{
|
current_common->end_of_entries->next = tmp;
|
current_common->end_of_entries->next = tmp;
|
current_common->end_of_entries = tmp;
|
current_common->end_of_entries = tmp;
|
}
|
}
|
}
|
}
|
}
|
}
|
#endif
|
#endif
|
|
|
/* This routine finds the first encountred COMMON block named "name" */
|
/* This routine finds the first encountred COMMON block named "name" */
|
|
|
#if 0
|
#if 0
|
static SAVED_F77_COMMON_PTR
|
static SAVED_F77_COMMON_PTR
|
find_first_common_named (char *name)
|
find_first_common_named (char *name)
|
{
|
{
|
|
|
SAVED_F77_COMMON_PTR tmp;
|
SAVED_F77_COMMON_PTR tmp;
|
|
|
tmp = head_common_list;
|
tmp = head_common_list;
|
|
|
while (tmp != NULL)
|
while (tmp != NULL)
|
{
|
{
|
if (strcmp (tmp->name, name) == 0)
|
if (strcmp (tmp->name, name) == 0)
|
return (tmp);
|
return (tmp);
|
else
|
else
|
tmp = tmp->next;
|
tmp = tmp->next;
|
}
|
}
|
return (NULL);
|
return (NULL);
|
}
|
}
|
#endif
|
#endif
|
|
|
/* This routine finds the first encountred COMMON block named "name"
|
/* This routine finds the first encountred COMMON block named "name"
|
that belongs to function funcname */
|
that belongs to function funcname */
|
|
|
SAVED_F77_COMMON_PTR
|
SAVED_F77_COMMON_PTR
|
find_common_for_function (char *name, char *funcname)
|
find_common_for_function (char *name, char *funcname)
|
{
|
{
|
|
|
SAVED_F77_COMMON_PTR tmp;
|
SAVED_F77_COMMON_PTR tmp;
|
|
|
tmp = head_common_list;
|
tmp = head_common_list;
|
|
|
while (tmp != NULL)
|
while (tmp != NULL)
|
{
|
{
|
if (strcmp (tmp->name, name) == 0
|
if (strcmp (tmp->name, name) == 0
|
&& strcmp (tmp->owning_function, funcname) == 0)
|
&& strcmp (tmp->owning_function, funcname) == 0)
|
return (tmp);
|
return (tmp);
|
else
|
else
|
tmp = tmp->next;
|
tmp = tmp->next;
|
}
|
}
|
return (NULL);
|
return (NULL);
|
}
|
}
|
|
|
|
|
#if 0
|
#if 0
|
|
|
/* The following function is called to patch up the offsets
|
/* The following function is called to patch up the offsets
|
for the statics contained in the COMMON block named
|
for the statics contained in the COMMON block named
|
"name." */
|
"name." */
|
|
|
static void
|
static void
|
patch_common_entries (SAVED_F77_COMMON_PTR blk, CORE_ADDR offset, int secnum)
|
patch_common_entries (SAVED_F77_COMMON_PTR blk, CORE_ADDR offset, int secnum)
|
{
|
{
|
COMMON_ENTRY_PTR entry;
|
COMMON_ENTRY_PTR entry;
|
|
|
blk->offset = offset; /* Keep this around for future use. */
|
blk->offset = offset; /* Keep this around for future use. */
|
|
|
entry = blk->entries;
|
entry = blk->entries;
|
|
|
while (entry != NULL)
|
while (entry != NULL)
|
{
|
{
|
SYMBOL_VALUE (entry->symbol) += offset;
|
SYMBOL_VALUE (entry->symbol) += offset;
|
SYMBOL_SECTION (entry->symbol) = secnum;
|
SYMBOL_SECTION (entry->symbol) = secnum;
|
|
|
entry = entry->next;
|
entry = entry->next;
|
}
|
}
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blk->secnum = secnum;
|
blk->secnum = secnum;
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}
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}
|
|
|
/* Patch all commons named "name" that need patching.Since COMMON
|
/* Patch all commons named "name" that need patching.Since COMMON
|
blocks occur with relative infrequency, we simply do a linear scan on
|
blocks occur with relative infrequency, we simply do a linear scan on
|
the name. Eventually, the best way to do this will be a
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the name. Eventually, the best way to do this will be a
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hashed-lookup. Secnum is the section number for the .bss section
|
hashed-lookup. Secnum is the section number for the .bss section
|
(which is where common data lives). */
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(which is where common data lives). */
|
|
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static void
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static void
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patch_all_commons_by_name (char *name, CORE_ADDR offset, int secnum)
|
patch_all_commons_by_name (char *name, CORE_ADDR offset, int secnum)
|
{
|
{
|
|
|
SAVED_F77_COMMON_PTR tmp;
|
SAVED_F77_COMMON_PTR tmp;
|
|
|
/* For blank common blocks, change the canonical reprsentation
|
/* For blank common blocks, change the canonical reprsentation
|
of a blank name */
|
of a blank name */
|
|
|
if (strcmp (name, BLANK_COMMON_NAME_ORIGINAL) == 0
|
if (strcmp (name, BLANK_COMMON_NAME_ORIGINAL) == 0
|
|| strcmp (name, BLANK_COMMON_NAME_MF77) == 0)
|
|| strcmp (name, BLANK_COMMON_NAME_MF77) == 0)
|
{
|
{
|
xfree (name);
|
xfree (name);
|
name = alloca (strlen (BLANK_COMMON_NAME_LOCAL) + 1);
|
name = alloca (strlen (BLANK_COMMON_NAME_LOCAL) + 1);
|
strcpy (name, BLANK_COMMON_NAME_LOCAL);
|
strcpy (name, BLANK_COMMON_NAME_LOCAL);
|
}
|
}
|
|
|
tmp = head_common_list;
|
tmp = head_common_list;
|
|
|
while (tmp != NULL)
|
while (tmp != NULL)
|
{
|
{
|
if (COMMON_NEEDS_PATCHING (tmp))
|
if (COMMON_NEEDS_PATCHING (tmp))
|
if (strcmp (tmp->name, name) == 0)
|
if (strcmp (tmp->name, name) == 0)
|
patch_common_entries (tmp, offset, secnum);
|
patch_common_entries (tmp, offset, secnum);
|
|
|
tmp = tmp->next;
|
tmp = tmp->next;
|
}
|
}
|
}
|
}
|
#endif
|
#endif
|
|
|
/* This macro adds the symbol-number for the start of the function
|
/* This macro adds the symbol-number for the start of the function
|
(the symbol number of the .bf) referenced by symnum_fcn to a
|
(the symbol number of the .bf) referenced by symnum_fcn to a
|
list. This list, in reality should be a FIFO queue but since
|
list. This list, in reality should be a FIFO queue but since
|
#line pragmas sometimes cause line ranges to get messed up
|
#line pragmas sometimes cause line ranges to get messed up
|
we simply create a linear list. This list can then be searched
|
we simply create a linear list. This list can then be searched
|
first by a queueing algorithm and upon failure fall back to
|
first by a queueing algorithm and upon failure fall back to
|
a linear scan. */
|
a linear scan. */
|
|
|
#if 0
|
#if 0
|
#define ADD_BF_SYMNUM(bf_sym,fcn_sym) \
|
#define ADD_BF_SYMNUM(bf_sym,fcn_sym) \
|
\
|
\
|
if (saved_bf_list == NULL) \
|
if (saved_bf_list == NULL) \
|
{ \
|
{ \
|
tmp_bf_ptr = allocate_saved_bf_node(); \
|
tmp_bf_ptr = allocate_saved_bf_node(); \
|
\
|
\
|
tmp_bf_ptr->symnum_bf = (bf_sym); \
|
tmp_bf_ptr->symnum_bf = (bf_sym); \
|
tmp_bf_ptr->symnum_fcn = (fcn_sym); \
|
tmp_bf_ptr->symnum_fcn = (fcn_sym); \
|
tmp_bf_ptr->next = NULL; \
|
tmp_bf_ptr->next = NULL; \
|
\
|
\
|
current_head_bf_list = saved_bf_list = tmp_bf_ptr; \
|
current_head_bf_list = saved_bf_list = tmp_bf_ptr; \
|
saved_bf_list_end = tmp_bf_ptr; \
|
saved_bf_list_end = tmp_bf_ptr; \
|
} \
|
} \
|
else \
|
else \
|
{ \
|
{ \
|
tmp_bf_ptr = allocate_saved_bf_node(); \
|
tmp_bf_ptr = allocate_saved_bf_node(); \
|
\
|
\
|
tmp_bf_ptr->symnum_bf = (bf_sym); \
|
tmp_bf_ptr->symnum_bf = (bf_sym); \
|
tmp_bf_ptr->symnum_fcn = (fcn_sym); \
|
tmp_bf_ptr->symnum_fcn = (fcn_sym); \
|
tmp_bf_ptr->next = NULL; \
|
tmp_bf_ptr->next = NULL; \
|
\
|
\
|
saved_bf_list_end->next = tmp_bf_ptr; \
|
saved_bf_list_end->next = tmp_bf_ptr; \
|
saved_bf_list_end = tmp_bf_ptr; \
|
saved_bf_list_end = tmp_bf_ptr; \
|
}
|
}
|
#endif
|
#endif
|
|
|
/* This function frees the entire (.bf,function) list */
|
/* This function frees the entire (.bf,function) list */
|
|
|
#if 0
|
#if 0
|
static void
|
static void
|
clear_bf_list (void)
|
clear_bf_list (void)
|
{
|
{
|
|
|
SAVED_BF_PTR tmp = saved_bf_list;
|
SAVED_BF_PTR tmp = saved_bf_list;
|
SAVED_BF_PTR next = NULL;
|
SAVED_BF_PTR next = NULL;
|
|
|
while (tmp != NULL)
|
while (tmp != NULL)
|
{
|
{
|
next = tmp->next;
|
next = tmp->next;
|
xfree (tmp);
|
xfree (tmp);
|
tmp = next;
|
tmp = next;
|
}
|
}
|
saved_bf_list = NULL;
|
saved_bf_list = NULL;
|
}
|
}
|
#endif
|
#endif
|
|
|
int global_remote_debug;
|
int global_remote_debug;
|
|
|
#if 0
|
#if 0
|
|
|
static long
|
static long
|
get_bf_for_fcn (long the_function)
|
get_bf_for_fcn (long the_function)
|
{
|
{
|
SAVED_BF_PTR tmp;
|
SAVED_BF_PTR tmp;
|
int nprobes = 0;
|
int nprobes = 0;
|
|
|
/* First use a simple queuing algorithm (i.e. look and see if the
|
/* First use a simple queuing algorithm (i.e. look and see if the
|
item at the head of the queue is the one you want) */
|
item at the head of the queue is the one you want) */
|
|
|
if (saved_bf_list == NULL)
|
if (saved_bf_list == NULL)
|
internal_error (__FILE__, __LINE__,
|
internal_error (__FILE__, __LINE__,
|
_("cannot get .bf node off empty list"));
|
_("cannot get .bf node off empty list"));
|
|
|
if (current_head_bf_list != NULL)
|
if (current_head_bf_list != NULL)
|
if (current_head_bf_list->symnum_fcn == the_function)
|
if (current_head_bf_list->symnum_fcn == the_function)
|
{
|
{
|
if (global_remote_debug)
|
if (global_remote_debug)
|
fprintf_unfiltered (gdb_stderr, "*");
|
fprintf_unfiltered (gdb_stderr, "*");
|
|
|
tmp = current_head_bf_list;
|
tmp = current_head_bf_list;
|
current_head_bf_list = current_head_bf_list->next;
|
current_head_bf_list = current_head_bf_list->next;
|
return (tmp->symnum_bf);
|
return (tmp->symnum_bf);
|
}
|
}
|
|
|
/* If the above did not work (probably because #line directives were
|
/* If the above did not work (probably because #line directives were
|
used in the sourcefile and they messed up our internal tables) we now do
|
used in the sourcefile and they messed up our internal tables) we now do
|
the ugly linear scan */
|
the ugly linear scan */
|
|
|
if (global_remote_debug)
|
if (global_remote_debug)
|
fprintf_unfiltered (gdb_stderr, "\ndefaulting to linear scan\n");
|
fprintf_unfiltered (gdb_stderr, "\ndefaulting to linear scan\n");
|
|
|
nprobes = 0;
|
nprobes = 0;
|
tmp = saved_bf_list;
|
tmp = saved_bf_list;
|
while (tmp != NULL)
|
while (tmp != NULL)
|
{
|
{
|
nprobes++;
|
nprobes++;
|
if (tmp->symnum_fcn == the_function)
|
if (tmp->symnum_fcn == the_function)
|
{
|
{
|
if (global_remote_debug)
|
if (global_remote_debug)
|
fprintf_unfiltered (gdb_stderr, "Found in %d probes\n", nprobes);
|
fprintf_unfiltered (gdb_stderr, "Found in %d probes\n", nprobes);
|
current_head_bf_list = tmp->next;
|
current_head_bf_list = tmp->next;
|
return (tmp->symnum_bf);
|
return (tmp->symnum_bf);
|
}
|
}
|
tmp = tmp->next;
|
tmp = tmp->next;
|
}
|
}
|
|
|
return (-1);
|
return (-1);
|
}
|
}
|
|
|
static SAVED_FUNCTION_PTR saved_function_list = NULL;
|
static SAVED_FUNCTION_PTR saved_function_list = NULL;
|
static SAVED_FUNCTION_PTR saved_function_list_end = NULL;
|
static SAVED_FUNCTION_PTR saved_function_list_end = NULL;
|
|
|
static void
|
static void
|
clear_function_list (void)
|
clear_function_list (void)
|
{
|
{
|
SAVED_FUNCTION_PTR tmp = saved_function_list;
|
SAVED_FUNCTION_PTR tmp = saved_function_list;
|
SAVED_FUNCTION_PTR next = NULL;
|
SAVED_FUNCTION_PTR next = NULL;
|
|
|
while (tmp != NULL)
|
while (tmp != NULL)
|
{
|
{
|
next = tmp->next;
|
next = tmp->next;
|
xfree (tmp);
|
xfree (tmp);
|
tmp = next;
|
tmp = next;
|
}
|
}
|
|
|
saved_function_list = NULL;
|
saved_function_list = NULL;
|
}
|
}
|
#endif
|
#endif
|
|
|
