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Diffstat (limited to 'gdb/stabsread.h')
| -rw-r--r-- | gdb/stabsread.h | 226 |
1 files changed, 0 insertions, 226 deletions
diff --git a/gdb/stabsread.h b/gdb/stabsread.h deleted file mode 100644 index d470d47..0000000 --- a/gdb/stabsread.h +++ /dev/null @@ -1,226 +0,0 @@ -/* Include file for stabs debugging format support functions. - Copyright 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, - 1996, 1997, 1999, 2000 Free Software Foundation, Inc. - - This file is part of GDB. - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, - Boston, MA 02111-1307, USA. */ - -/* Definitions, prototypes, etc for stabs debugging format support - functions. - - Variables declared in this file can be defined by #define-ing - the name EXTERN to null. It is used to declare variables that - are normally extern, but which get defined in a single module - using this technique. */ - -#ifndef EXTERN -#define EXTERN extern -#endif - -/* Hash table of global symbols whose values are not known yet. - They are chained thru the SYMBOL_VALUE_CHAIN, since we don't - have the correct data for that slot yet. - - The use of the LOC_BLOCK code in this chain is nonstandard-- - it refers to a FORTRAN common block rather than the usual meaning, and - the such LOC_BLOCK symbols use their fields in nonstandard ways. */ - -EXTERN struct symbol *global_sym_chain[HASHSIZE]; - -extern void common_block_start (char *, struct objfile *); -extern void common_block_end (struct objfile *); - -/* Kludge for xcoffread.c */ - -struct pending_stabs - { - int count; - int length; - char *stab[1]; - }; - -EXTERN struct pending_stabs *global_stabs; - -/* The type code that process_one_symbol saw on its previous invocation. - Used to detect pairs of N_SO symbols. */ - -EXTERN int previous_stab_code; - -/* Support for Sun changes to dbx symbol format */ - -/* For each identified header file, we have a table of types defined - in that header file. - - header_files maps header file names to their type tables. - It is a vector of n_header_files elements. - Each element describes one header file. - It contains a vector of types. - - Sometimes it can happen that the same header file produces - different results when included in different places. - This can result from conditionals or from different - things done before including the file. - When this happens, there are multiple entries for the file in this table, - one entry for each distinct set of results. - The entries are distinguished by the INSTANCE field. - The INSTANCE field appears in the N_BINCL and N_EXCL symbol table and is - used to match header-file references to their corresponding data. */ - -struct header_file - { - - /* Name of header file */ - - char *name; - - /* Numeric code distinguishing instances of one header file that produced - different results when included. It comes from the N_BINCL or N_EXCL. */ - - int instance; - - /* Pointer to vector of types */ - - struct type **vector; - - /* Allocated length (# elts) of that vector */ - - int length; - - }; - -/* The table of header_files of this OBJFILE. */ -#define HEADER_FILES(OBJFILE) (DBX_SYMFILE_INFO (OBJFILE)->header_files) - -/* The actual length of HEADER_FILES. */ -#define N_HEADER_FILES(OBJFILE) (DBX_SYMFILE_INFO (OBJFILE)->n_header_files) - -/* The allocated lengh of HEADER_FILES. */ -#define N_ALLOCATED_HEADER_FILES(OBJFILE) \ - (DBX_SYMFILE_INFO (OBJFILE)->n_allocated_header_files) - -/* Within each object file, various header files are assigned numbers. - A type is defined or referred to with a pair of numbers - (FILENUM,TYPENUM) where FILENUM is the number of the header file - and TYPENUM is the number within that header file. - TYPENUM is the index within the vector of types for that header file. - - FILENUM == 0 is special; it refers to the main source of the object file, - and not to any header file. FILENUM != 1 is interpreted by looking it up - in the following table, which contains indices in header_files. */ - -EXTERN int *this_object_header_files; - -EXTERN int n_this_object_header_files; - -EXTERN int n_allocated_this_object_header_files; - -extern struct complaint unknown_symtype_complaint; -extern struct complaint unknown_symchar_complaint; - -extern struct type *read_type (char **, struct objfile *); - -extern void cleanup_undefined_types (void); - -extern struct type **dbx_lookup_type (int[2]); - -extern long read_number (char **, int); - -extern void add_undefined_type (struct type *); - -extern struct symbol *define_symbol (CORE_ADDR, char *, int, int, - struct objfile *); - -extern void stabsread_init (void); - -extern void stabsread_new_init (void); - -extern void start_stabs (void); - -extern void end_stabs (void); - -extern void finish_global_stabs (struct objfile *objfile); - -#if 0 /* OBSOLETE OS9K */ -// OBSOLETE EXTERN int os9k_stabs; -#endif /* OBSOLETE OS9K */ - -/* COFF files can have multiple .stab sections, if they are linked - using --split-by-reloc. This linked list is used to pass the - information into the functions in dbxread.c. */ -struct stab_section_list - { - /* Next in list. */ - struct stab_section_list *next; - - /* Stab section. */ - asection *section; - }; - -/* Functions exported by dbxread.c. These are not in stabsread.c because - they are only used by some stabs readers. */ - -extern struct partial_symtab *end_psymtab (struct partial_symtab *pst, - char **include_list, - int num_includes, - int capping_symbol_offset, - CORE_ADDR capping_text, - struct partial_symtab - **dependency_list, - int number_dependencies, - int textlow_not_set); - -extern void process_one_symbol (int, int, CORE_ADDR, char *, - struct section_offsets *, struct objfile *); - -extern void elfstab_build_psymtabs (struct objfile *objfile, - int mainline, - file_ptr staboff, unsigned int stabsize, - file_ptr stabstroffset, - unsigned int stabstrsize); - -extern void coffstab_build_psymtabs - (struct objfile *objfile, - int mainline, - CORE_ADDR textaddr, unsigned int textsize, - struct stab_section_list *stabs, - file_ptr stabstroffset, unsigned int stabstrsize); - -extern void stabsect_build_psymtabs - (struct objfile *objfile, - int mainline, char *stab_name, char *stabstr_name, char *text_name); - -extern void elfstab_offset_sections (struct objfile *, - struct partial_symtab *); - -extern void process_later - (struct symbol *, char *, - int (*f) (struct objfile *, struct symbol *, char *)); - -extern int symbol_reference_defined (char **); - -extern void ref_add (int, struct symbol *, char *, CORE_ADDR); - -extern struct symbol *ref_search (int); - -extern int resolve_cfront_continuation - (struct objfile *objfile, struct symbol *sym, char *p); - -extern void free_header_files (void); - -extern void init_header_files (void); - -#undef EXTERN |