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| author | Jim Blandy <jimb@codesourcery.com> | 2003-02-03 20:39:41 +0000 |
|---|---|---|
| committer | Jim Blandy <jimb@codesourcery.com> | 2003-02-03 20:39:41 +0000 |
| commit | 158314526c237246cc19dd4a22fd3820694cb6df (patch) | |
| tree | 408d89852e5fa04a30a1d8b29843b3466f0076c1 /gdb/objfiles.h | |
| parent | ffc65945ba8548a7668003732ba1486d0aa40a81 (diff) | |
| download | gdb-158314526c237246cc19dd4a22fd3820694cb6df.zip gdb-158314526c237246cc19dd4a22fd3820694cb6df.tar.gz gdb-158314526c237246cc19dd4a22fd3820694cb6df.tar.bz2 | |
Use a single, consistent representation for an empty minimal
symbol table in an objfile.
* objfiles.c (terminate_minimal_symbol_table): New function.
(allocate_objfile): Call it.
* objfiles.h (terminate_minimal_symbol_table): New declaration.
(ALL_MSYMBOLS): No need to test whether (objfile)->msymbols is
non-NULL.
* minsyms.c (lookup_minimal_symbol_by_pc_section): To see whether
objfile has minimal symbols, compare minimal_symbol_count to zero,
instead of comparing msymbols with NULL.
* objfiles.c (have_minimal_symbols): Same.
* solib-sunos.c (solib_add_common_symbols): Call
terminate_minimal_symbol_table.
* symfile.c (reread_symbols): Same.
Diffstat (limited to 'gdb/objfiles.h')
| -rw-r--r-- | gdb/objfiles.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/gdb/objfiles.h b/gdb/objfiles.h index 587e71c..44b8201 100644 --- a/gdb/objfiles.h +++ b/gdb/objfiles.h @@ -515,6 +515,8 @@ extern struct objfile *allocate_objfile (bfd *, int); extern int build_objfile_section_table (struct objfile *); +extern void terminate_minimal_symbol_table (struct objfile *objfile); + extern void put_objfile_before (struct objfile *, struct objfile *); extern void objfile_to_front (struct objfile *); @@ -595,8 +597,7 @@ extern int is_in_import_list (char *, struct objfile *); #define ALL_MSYMBOLS(objfile, m) \ ALL_OBJFILES (objfile) \ - if ((objfile)->msymbols) \ - ALL_OBJFILE_MSYMBOLS (objfile, m) + ALL_OBJFILE_MSYMBOLS (objfile, m) #define ALL_OBJFILE_OSECTIONS(objfile, osect) \ for (osect = objfile->sections; osect < objfile->sections_end; osect++) |