7f905405bc
* Makefile.in (c-lex.o): Wrap long lines. Depend on debug.h. * c-lex.c (cb_file_change, cb_define, cb_undef): Use debug hooks directly. * dbxout.c (dbx_debug_hooks): Add new hooks. (dbxout_start_new_source_file): Rename dbxout_start_source_file, make static. (dbxout_resume_previous_source_file): Rename dbxout_end_source_file, make static. * dbxout.h (dbxout_start_new_source_file, dbxout_resume_previous_source_file): Delete. * debug.c (do_nothing_debug_hooks): Add new hooks. (debug_nothing_init_finish): Rename debug_nothing_file_charstar. (debug_nothing_int_charstar, debug_nothing_int): New. * debug.h (gcc_debug_hooks): New hooks define, undef, start_source_file and end_source_file. (debug_nothing_init_finish): Rename debug_nothing_file_charstar. (debug_nothing_int_charstar, debug_nothing_int): New. * dwarf2out.c (dwarf2_debug_hooks): Add new hooks. (dwarf2out_start_source_file, dwarf2out_end_source_file, dwarf2out_define, dwarf2out_undef): Make static. * dwarf2out.h (dwarf2out_start_source_file, dwarf2out_end_source_file, dwarf2out_define, dwarf2out_undef): Remove. * dwarfout.c (dwarf_debug_hooks): Add new hooks. (dwarfout_start_source_file, dwarfout_end_source_file, dwarfout_define, dwarfout_undef): Make static. (dwarfout_start_source_file_check, dwarfout_end_source_file_check): New. (dwarfout_define, dwarfout_finish): Update. * dwarfout.h (dwarfout_start_new_source_file, dwarfout_resume_previous_source_file, dwarfout_define, dwarfout_undef): Remove. * sdbout.c (sdb_debug_hooks): Add new hooks. (sdbout_start_new_source_file): Rename sdbout_start_source_file, make static. (sdbout_resume_previous_source_file): Rename sdbout_end_source_file, make static, take an arg. * sdbout.h (sdbout_start_new_source_file, sdbout_resume_previous_source_file): Delete. * toplev.c (debug_start_source_file, debug_end_source_file, debug_define, debug_undef): Delete. * toplev.h (debug_start_source_file, debug_end_source_file, debug_define, debug_undef): Delete. * java/jcf-parse.c: Include debug.h. (parse_class_file): Update to use debug hooks directly. * java/Make-lang.in (jcf-parse.o): Depend on debug.h. From-SVN: r43952
66 lines
2.4 KiB
C
66 lines
2.4 KiB
C
/* Debug hooks for GCC.
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Copyright (C) 2001 Free Software Foundation, Inc.
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This program is free software; you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published by the
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Free Software Foundation; either version 2, or (at your option) any
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later version.
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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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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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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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along with this program; if not, write to the Free Software
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Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
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#ifndef GCC_DEBUG_H
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#define GCC_DEBUG_H
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/* This structure contains hooks for the debug information output
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functions, accessed through the global instance debug_hooks set in
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toplev.c according to command line options. */
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struct gcc_debug_hooks
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{
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/* Initialise debug output to FILE. MAIN_FILENAME is the name of
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the main input file. */
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void (* init) PARAMS ((FILE * file, const char *main_filename));
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/* Output debug symbols to FILE. */
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void (* finish) PARAMS ((FILE * file, const char *main_filename));
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/* Macro defined on line LINE with name and expansion TEXT. */
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void (* define) PARAMS ((unsigned int line, const char *text));
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/* MACRO undefined on line LINE. */
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void (* undef) PARAMS ((unsigned int line, const char *macro));
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/* Record the beginning of a new source file FILE from LINE number
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in the previous one. */
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void (* start_source_file) PARAMS ((unsigned int line, const char *file));
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/* Record the resumption of a source file. LINE is the line number
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in the source file we are returning to. */
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void (* end_source_file) PARAMS ((unsigned int line));
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};
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extern struct gcc_debug_hooks *debug_hooks;
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/* The do-nothing hooks. */
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extern void debug_nothing_file_charstar
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PARAMS ((FILE *, const char *));
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extern void debug_nothing_int_charstar
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PARAMS ((unsigned int, const char *));
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extern void debug_nothing_int
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PARAMS ((unsigned int));
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/* Hooks for various debug formats. */
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extern struct gcc_debug_hooks do_nothing_debug_hooks;
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extern struct gcc_debug_hooks dbx_debug_hooks;
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extern struct gcc_debug_hooks sdb_debug_hooks;
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extern struct gcc_debug_hooks dwarf_debug_hooks;
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extern struct gcc_debug_hooks dwarf2_debug_hooks;
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#endif /* !GCC_DEBUG_H */
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