X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=gdb%2Fstabsread.h;h=013a99a7859c5aaed7f78181f62998e2105fb773;hb=feb129926a8d12656f1ca4b7a8bb10268d3af4fb;hp=a5a0de71b497df96b836913932bf6517afbae704;hpb=6a86fa489b7cb1048f9028ba674bd29da2537643;p=deliverable%2Fbinutils-gdb.git diff --git a/gdb/stabsread.h b/gdb/stabsread.h index a5a0de71b4..013a99a785 100644 --- a/gdb/stabsread.h +++ b/gdb/stabsread.h @@ -1,21 +1,22 @@ /* Include file for stabs debugging format support functions. Copyright 1986-1991, 1992, 1993 Free Software Foundation, Inc. -This file is part of GDB. + 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 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. + 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., 675 Mass Ave, Cambridge, MA 02139, USA. */ + 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. @@ -51,11 +52,11 @@ extern void common_block_end PARAMS ((struct objfile *)); /* Kludge for xcoffread.c */ struct pending_stabs -{ - int count; - int length; - char *stab[1]; -}; + { + int count; + int length; + char *stab[1]; + }; EXTERN struct pending_stabs *global_stabs; @@ -85,32 +86,36 @@ EXTERN int previous_stab_code; used to match header-file references to their corresponding data. */ struct header_file -{ + { - /* Name of header file */ - - char *name; + /* Name of header file */ - /* Numeric code distinguishing instances of one header file that produced - different results when included. It comes from the N_BINCL or N_EXCL. */ + char *name; - int instance; + /* Numeric code distinguishing instances of one header file that produced + different results when included. It comes from the N_BINCL or N_EXCL. */ - /* Pointer to vector of types */ + int instance; - struct type **vector; + /* Pointer to vector of types */ - /* Allocated length (# elts) of that vector */ + struct type **vector; - int length; + /* Allocated length (# elts) of that vector */ -}; + int length; -EXTERN struct header_file *header_files; + }; -EXTERN int n_header_files; +/* The table of header_files of this OBJFILE. */ +#define HEADER_FILES(OBJFILE) (DBX_SYMFILE_INFO (OBJFILE)->header_files) -EXTERN int n_allocated_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 @@ -118,7 +123,7 @@ EXTERN int n_allocated_header_files; and TYPENUM is the number within that header file. TYPENUM is the index within the vector of types for that header file. - FILENUM == 1 is special; it refers to the main source of the object 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. */ @@ -132,13 +137,13 @@ extern struct complaint unknown_symtype_complaint; extern struct complaint unknown_symchar_complaint; extern struct type * -read_type PARAMS ((char **, struct objfile *)); + read_type PARAMS ((char **, struct objfile *)); extern void cleanup_undefined_types PARAMS ((void)); extern struct type ** -dbx_lookup_type PARAMS ((int [2])); + dbx_lookup_type PARAMS ((int[2])); extern long read_number PARAMS ((char **, int)); @@ -147,7 +152,7 @@ extern void add_undefined_type PARAMS ((struct type *)); extern struct symbol * -define_symbol PARAMS ((CORE_ADDR, char *, int, int, struct objfile *)); + define_symbol PARAMS ((CORE_ADDR, char *, int, int, struct objfile *)); extern void stabsread_init PARAMS ((void)); @@ -162,45 +167,65 @@ extern void end_stabs PARAMS ((void)); extern void -finish_global_stabs PARAMS ((struct objfile *objfile)); +finish_global_stabs PARAMS ((struct objfile * objfile)); + EXTERN int os9k_stabs; -/* Functions exported by dbxread.c. These are not in stabsread.h because +/* 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 * -start_psymtab PARAMS ((struct objfile *, struct section_offsets *, char *, - CORE_ADDR, int, struct partial_symbol *, - struct partial_symbol *)); + start_psymtab PARAMS ((struct objfile *, struct section_offsets *, char *, + CORE_ADDR, int, struct partial_symbol **, + struct partial_symbol **)); extern struct partial_symtab * -end_psymtab PARAMS ((struct partial_symtab *, char **, int, int, CORE_ADDR, - struct partial_symtab **, int)); + end_psymtab PARAMS ((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 PARAMS ((int, int, CORE_ADDR, char *, struct section_offsets *, struct objfile *)); extern void elfstab_build_psymtabs - PARAMS ((struct objfile *objfile, - struct section_offsets *section_offsets, + PARAMS ((struct objfile * objfile, + struct section_offsets * section_offsets, int mainline, file_ptr staboff, unsigned int stabsize, file_ptr stabstroffset, unsigned int stabstrsize)); extern void coffstab_build_psymtabs - PARAMS ((struct objfile *objfile, - struct section_offsets *section_offsets, + PARAMS ((struct objfile * objfile, + struct section_offsets * section_offsets, int mainline, - file_ptr staboff, unsigned int stabsize, + CORE_ADDR textaddr, unsigned int textsize, + struct stab_section_list * stabs, file_ptr stabstroffset, unsigned int stabstrsize)); extern void stabsect_build_psymtabs - PARAMS ((struct objfile *objfile, - struct section_offsets *section_offsets, + PARAMS ((struct objfile * objfile, + struct section_offsets * section_offsets, int mainline, char *stab_name, char *stabstr_name, @@ -209,4 +234,17 @@ extern void stabsect_build_psymtabs extern void elfstab_offset_sections PARAMS ((struct objfile *, struct partial_symtab *)); +extern void process_later + PARAMS ((struct symbol *, char *, + int (*f) PARAMS ((struct objfile *, struct symbol *, char *)))); + +extern int symbol_reference_defined PARAMS ((char **)); + +extern void ref_add PARAMS ((int, struct symbol *, char *, CORE_ADDR)); + +extern struct symbol *ref_search PARAMS ((int)); + +extern int resolve_cfront_continuation + PARAMS ((struct objfile * objfile, struct symbol * sym, char *p)); + #undef EXTERN