* symfile.c (symbol_file_add_with_addrs_or_offsets): New function,

like the old symbol_file_add, but taking new arguments: you can
now pass in either a `struct section_addr_info' list to say where
each section is loaded, or a `struct section_offsets' table.  Pass
these new arguments through to syms_from_objfile as appropriate.
(symbol_file_add): Just call symbol_file_add_with_addrs_or_offsets,
with the appropriate quiescent values for the new arguments.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 81e1f69..86bb5fb 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,13 @@
 2003-01-22  Jim Blandy  <jimb@redhat.com>
 
+       * symfile.c (symbol_file_add_with_addrs_or_offsets): New function,
+       like the old symbol_file_add, but taking new arguments: you can
+       now pass in either a `struct section_addr_info' list to say where
+       each section is loaded, or a `struct section_offsets' table.  Pass
+       these new arguments through to syms_from_objfile as appropriate.
+       (symbol_file_add): Just call symbol_file_add_with_addrs_or_offsets, 
+       with the appropriate quiescent values for the new arguments.
+
        * symfile.c: #include "gdb_assert.h".
        (syms_from_objfile): Add the ability to pass in a section offset
        table directly, as an alternative to the section_addr_info table.

diff --git a/gdb/symfile.c b/gdb/symfile.c
index 1cc5d50..a610ae0 100644 (file)
--- a/gdb/symfile.c
+++ b/gdb/symfile.c
@@ -867,17 +867,24 @@ new_symfile_objfile (struct objfile *objfile, int mainline, int verbo)
 
    NAME is the file name (which will be tilde-expanded and made
    absolute herein) (but we don't free or modify NAME itself).
-   FROM_TTY says how verbose to be.  MAINLINE specifies whether this
-   is the main symbol file, or whether it's an extra symbol file such
-   as dynamically loaded code.  If !mainline, ADDR is the address
-   where the text segment was loaded.
+
+   FROM_TTY says how verbose to be.
+
+   MAINLINE specifies whether this is the main symbol file, or whether
+   it's an extra symbol file such as dynamically loaded code.
+
+   ADDRS, OFFSETS, and NUM_OFFSETS are as described for
+   syms_from_objfile, above.  ADDRS is ignored when MAINLINE is
+   non-zero.
 
    Upon success, returns a pointer to the objfile that was added.
    Upon failure, jumps back to command level (never returns). */
-
-struct objfile *
-symbol_file_add (char *name, int from_tty, struct section_addr_info *addrs,
-                int mainline, int flags)
+static struct objfile *
+symbol_file_add_with_addrs_or_offsets (char *name, int from_tty,
+                                       struct section_addr_info *addrs,
+                                       struct section_offsets *offsets,
+                                       int num_offsets,
+                                       int mainline, int flags)
 {
   struct objfile *objfile;
   struct partial_symtab *psymtab;
@@ -930,7 +937,8 @@ symbol_file_add (char *name, int from_tty, struct section_addr_info *addrs,
              gdb_flush (gdb_stdout);
            }
        }
-      syms_from_objfile (objfile, addrs, 0, 0, mainline, from_tty);
+      syms_from_objfile (objfile, addrs, offsets, num_offsets,
+                         mainline, from_tty);
     }
 
   /* We now have at least a partial symbol table.  Check to see if the
@@ -981,6 +989,19 @@ symbol_file_add (char *name, int from_tty, struct section_addr_info *addrs,
   return (objfile);
 }
 
+
+/* Process a symbol file, as either the main file or as a dynamically
+   loaded file.  See symbol_file_add_with_addrs_or_offsets's comments
+   for details.  */
+struct objfile *
+symbol_file_add (char *name, int from_tty, struct section_addr_info *addrs,
+                int mainline, int flags)
+{
+  return symbol_file_add_with_addrs_or_offsets (name, from_tty, addrs, 0, 0, 
+                                                mainline, flags);
+}
+
+
 /* Call symbol_file_add() with default values and update whatever is
    affected by the loading of a new main().
    Used when the file is supplied in the gdb command line