diff options
| -rw-r--r-- | gdb/ChangeLog | 5 | ||||
| -rw-r--r-- | gdb/symfile.h | 70 |
2 files changed, 46 insertions, 29 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index f4b4507..9433d4d 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,8 @@ +Thu Feb 15 18:08:13 1996 Fred Fish <fnf@cygnus.com> + + * symfile.h (INLINE_ADD_PSYMBOL): Default this to 0 and possibly + delete entirely someday. + Thu Feb 15 15:25:34 1996 Stan Shebs <shebs@andros.cygnus.com> * mpw-make.sed: Edit out makefile rebuild rule. diff --git a/gdb/symfile.h b/gdb/symfile.h index 306735d..6271a72 100644 --- a/gdb/symfile.h +++ b/gdb/symfile.h @@ -1,5 +1,6 @@ /* Definitions for reading symbol files into GDB. - Copyright (C) 1990, 1991, 1992 Free Software Foundation, Inc. + Copyright (C) 1990, 1991, 1992, 1993, 1994, 1996 + Free Software Foundation, Inc. This file is part of GDB. @@ -15,7 +16,7 @@ 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. */ +Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #if !defined (SYMFILE_H) #define SYMFILE_H @@ -33,18 +34,10 @@ struct psymbol_allocation_list { struct sym_fns { - /* is the name, or name prefix, of the BFD "target type" that this - set of functions handles. E.g. "a.out" or "sunOs" or "coff" or "elf". */ + /* BFD flavour that we handle, or (as a special kludge, see xcoffread.c, + (enum bfd_flavour)-1 for xcoff). */ - char *sym_name; - - /* counts how many bytes of sym_name should be checked against the - BFD target type of the file being read. If an exact match is - desired, specify the number of characters in sym_name plus 1 for - the NULL. If a prefix match is desired, specify the number of - characters in sym_name. */ - - int sym_namelen; + enum bfd_flavour sym_flavour; /* Initializes anything that is global to the entire symbol table. It is called during symbol_file_add, when we begin debugging an entirely new @@ -100,9 +93,14 @@ extend_psymbol_list PARAMS ((struct psymbol_allocation_list *, /* Add any kind of symbol to a psymbol_allocation_list. */ #ifndef INLINE_ADD_PSYMBOL -#define INLINE_ADD_PSYMBOL 1 +/* Default this to off for now, and probably eventually remove support for inlining via + macros. Real world tests show no performance improvements by inlining, and the macros + just make debugging gdb more complicated and make gdb larger by up to 150 Kb. */ +#define INLINE_ADD_PSYMBOL 0 #endif +#include "demangle.h" + #if !INLINE_ADD_PSYMBOL /* Since one arg is a struct, we have to pass in a ptr and deref it (sigh) */ @@ -115,12 +113,9 @@ extend_psymbol_list PARAMS ((struct psymbol_allocation_list *, #else /* !INLINE_ADD_PSYMBOL */ -#include "demangle.h" - #define ADD_PSYMBOL_VT_TO_LIST(NAME,NAMELENGTH,NAMESPACE,CLASS,LIST,VALUE,VT,LANGUAGE, OBJFILE) \ do { \ register struct partial_symbol *psym; \ - register char *demangled_name; \ if ((LIST).next >= (LIST).list + (LIST).size) \ extend_psymbol_list (&(LIST),(OBJFILE)); \ psym = (LIST).next++; \ @@ -130,11 +125,13 @@ extend_psymbol_list PARAMS ((struct psymbol_allocation_list *, memcpy (SYMBOL_NAME (psym), (NAME), (NAMELENGTH)); \ SYMBOL_NAME (psym)[(NAMELENGTH)] = '\0'; \ SYMBOL_NAMESPACE (psym) = (NAMESPACE); \ + SYMBOL_SECTION (psym) = 0; \ PSYMBOL_CLASS (psym) = (CLASS); \ VT (psym) = (VALUE); \ SYMBOL_LANGUAGE (psym) = (LANGUAGE); \ - SYMBOL_INIT_DEMANGLED_NAME (psym, &objfile->psymbol_obstack); \ - } while (0); + SYMBOL_INIT_LANGUAGE_SPECIFIC (psym, LANGUAGE); \ + OBJSTAT (objfile, n_psyms++); \ + } while (0) /* Add a symbol with an integer value to a psymtab. */ @@ -148,7 +145,7 @@ extend_psymbol_list PARAMS ((struct psymbol_allocation_list *, #endif /* INLINE_ADD_PSYMBOL */ - /* Functions */ +extern void init_psymbol_list PARAMS ((struct objfile *, int)); extern void sort_pst_symbols PARAMS ((struct partial_symtab *)); @@ -188,9 +185,6 @@ sort_block_syms PARAMS ((struct block *)); extern void sort_symtab_syms PARAMS ((struct symtab *)); -extern void -sort_all_symtab_syms PARAMS ((void)); - /* Make a copy of the string at PTR with SIZE characters in the symbol obstack (and add a null character at the end in the copy). Returns the address of the copy. */ @@ -207,25 +201,43 @@ obconcat PARAMS ((struct obstack *obstackp, const char *, const char *, /* Variables */ +/* whether to auto load solibs at startup time: 0/1. */ + +extern int auto_solib_add; + /* From symfile.c */ extern struct partial_symtab * allocate_psymtab PARAMS ((char *, struct objfile *)); +/* Remote targets may wish to use this as their load function. */ +extern void generic_load PARAMS ((char *name, int from_tty)); + /* From dwarfread.c */ extern void dwarf_build_psymtabs PARAMS ((struct objfile *, struct section_offsets *, int, file_ptr, unsigned int, file_ptr, unsigned int)); -/* From dbxread.c */ +/* From mdebugread.c */ + +/* Hack to force structures to exist before use in parameter list. */ +struct ecoff_debug_hack +{ + struct ecoff_debug_swap *a; + struct ecoff_debug_info *b; +}; +extern void +mdebug_build_psymtabs PARAMS ((struct objfile *, + const struct ecoff_debug_swap *, + struct ecoff_debug_info *, + struct section_offsets *)); extern void -elfstab_build_psymtabs PARAMS ((struct objfile *objfile, - struct section_offsets *section_offsets, - int mainline, - file_ptr staboff, unsigned int stabsize, - file_ptr stabstroffset, unsigned int stabstrsize)); +elfmdebug_build_psymtabs PARAMS ((struct objfile *, + const struct ecoff_debug_swap *, + asection *, + struct section_offsets *)); /* From demangle.c */ |