* coffread.c, dbxread.c, elfread.c, mipsread.c, nlmread.c,

	os9kread.c: Replace identical sym_offsets functions with
	default_symfile_offsets.
	* somread.c (som_symfile_offsets): Use new SIZEOF_SECTION_OFFSETS
	macro to allocate section_offsets.
	* symfile.c (default_symfile_offsets): New function.
	* symfile.h: Declare default_symfile_offsets.
	* symtab.h: Define SIZEOF_SECTION_OFFSETS macro to
	simplify allocation of section_offsets.

1 files changed, 12 insertions, 0 deletions

diff --git a/gdb/symtab.h b/gdb/symtab.h
index c7703dd..6d1b22e 100644
--- a/gdb/symtab.h
+++ b/gdb/symtab.h
@@ -717,6 +717,13 @@ struct section_offsets
 
 #define	ANOFFSET(secoff, whichone)	(secoff->offsets[whichone])
 
+/* The maximum possible size of a section_offsets table.  */
+ 
+#define SIZEOF_SECTION_OFFSETS \
+  (sizeof (struct section_offsets) \
+   + sizeof (((struct section_offsets *) 0)->offsets) * (SECT_OFF_MAX-1))
+
+
 /* Each source file or header is represented by a struct symtab. 
    These objects are chained through the `next' field.  */
 
@@ -1062,6 +1069,11 @@ lookup_minimal_symbol PARAMS ((const char *, const char *, struct objfile *));
 extern struct minimal_symbol *
 lookup_minimal_symbol_text PARAMS ((const char *, const char *, struct objfile *));
 
+struct minimal_symbol *
+lookup_minimal_symbol_solib_trampoline PARAMS ((const char *,
+						const char *,
+						struct objfile *));
+
 extern struct minimal_symbol *
 lookup_minimal_symbol_by_pc PARAMS ((CORE_ADDR));