* symfile.c (syms_from_objfile): Update.

	(reread_symbols): Update.
	* objfiles.h (OBJF_SYMS): Remove.
	(OBJF_REORDERED): Renumber.
	(OBJF_SHARED): Likewise.
	(OBJF_READNOW): Likewise.
	(OBJF_USERLOADED): Likewise.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index e0d4ebc..f17fa59 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,15 @@
 2008-10-01  Tom Tromey  <tromey@redhat.com>
 
+       * symfile.c (syms_from_objfile): Update.
+       (reread_symbols): Update.
+       * objfiles.h (OBJF_SYMS): Remove.
+       (OBJF_REORDERED): Renumber.
+       (OBJF_SHARED): Likewise.
+       (OBJF_READNOW): Likewise.
+       (OBJF_USERLOADED): Likewise.
+
+2008-10-01  Tom Tromey  <tromey@redhat.com>
+
        * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
        (find_pc_sect_symtab): Likewise.
        * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.

diff --git a/gdb/objfiles.h b/gdb/objfiles.h
index bd686fa..c8b5af3 100644 (file)
--- a/gdb/objfiles.h
+++ b/gdb/objfiles.h
@@ -383,22 +383,13 @@ struct objfile
 
 /* Defines for the objfile flag word. */
 
-/* When using mapped/remapped predigested gdb symbol information, we need
-   a flag that indicates that we have previously done an initial symbol
-   table read from this particular objfile.  We can't just look for the
-   absence of any of the three symbol tables (msymbols, psymtab, symtab)
-   because if the file has no symbols for example, none of these will
-   exist. */
-
-#define OBJF_SYMS      (1 << 1)        /* Have tried to read symbols */
-
 /* When an object file has its functions reordered (currently Irix-5.2
    shared libraries exhibit this behaviour), we will need an expensive
    algorithm to locate a partial symtab or symtab via an address.
    To avoid this penalty for normal object files, we use this flag,
    whose setting is determined upon symbol table read in.  */
 
-#define OBJF_REORDERED (1 << 2)        /* Functions are reordered */
+#define OBJF_REORDERED (1 << 0)        /* Functions are reordered */
 
 /* Distinguish between an objfile for a shared library and a "vanilla"
    objfile. (If not set, the objfile may still actually be a solib.
@@ -408,11 +399,11 @@ struct objfile
    implementation of the solib interface is responsible for setting
    this flag when noticing solibs used by an inferior.)  */
 
-#define OBJF_SHARED     (1 << 3)       /* From a shared library */
+#define OBJF_SHARED     (1 << 1)       /* From a shared library */
 
 /* User requested that this objfile be read in it's entirety. */
 
-#define OBJF_READNOW   (1 << 4)        /* Immediate full read */
+#define OBJF_READNOW   (1 << 2)        /* Immediate full read */
 
 /* This objfile was created because the user explicitly caused it
    (e.g., used the add-symbol-file command).  This bit offers a way
@@ -421,7 +412,7 @@ struct objfile
    ones that the user explicitly loaded via the add-symbol-file
    command. */
 
-#define OBJF_USERLOADED        (1 << 5)        /* User loaded */
+#define OBJF_USERLOADED        (1 << 3)        /* User loaded */
 
 /* The object file that the main symbol table was loaded from (e.g. the
    argument to the "symbol-file" or "file" command).  */

diff --git a/gdb/symfile.c b/gdb/symfile.c
index 5964b84..92fa9da 100644 (file)
--- a/gdb/symfile.c
+++ b/gdb/symfile.c
@@ -896,11 +896,6 @@ syms_from_objfile (struct objfile *objfile,
 
   (*objfile->sf->sym_read) (objfile, mainline);
 
-  /* Mark the objfile has having had initial symbol read attempted.  Note
-     that this does not mean we found any symbols... */
-
-  objfile->flags |= OBJF_SYMS;
-
   /* Discard cleanups as symbol reading was successful.  */
 
   discard_cleanups (old_chain);
@@ -2440,7 +2435,6 @@ reread_symbols (void)
                  printf_unfiltered (_("(no debugging symbols found)\n"));
                  wrap_here ("");
                }
-             objfile->flags |= OBJF_SYMS;
 
              /* We're done reading the symbol file; finish off complaints.  */
              clear_complaints (&symfile_complaints, 0, 1);