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| author | Tom Tromey <tromey@redhat.com> | 2013-12-30 20:34:16 -0700 |
|---|---|---|
| committer | Tom Tromey <tromey@redhat.com> | 2014-01-15 12:06:04 -0700 |
| commit | 3d548a532dd74f9bf5f2033541f0b504d96baf04 (patch) | |
| tree | e9ee3226902f33e22bb7baef01bf81457cdb3dcc /gdb/objfiles.h | |
| parent | 32ac0d11e648f4d5fa07c347ab109222a1162a0e (diff) | |
| download | gdb-3d548a532dd74f9bf5f2033541f0b504d96baf04.zip gdb-3d548a532dd74f9bf5f2033541f0b504d96baf04.tar.gz gdb-3d548a532dd74f9bf5f2033541f0b504d96baf04.tar.bz2 | |
move the "main" data into the per-BFD object
This adds the "main"-related data into the per-BFD. This is needed
because once symbol sharing across objfiles is complete, computing the
main name as a side effect of symbol reading will no longer work --
the symbols simply won't be re-read.
After this change, set_main_name is only used by the main_name
machinery itself, so this patch makes it static.
2014-01-15 Tom Tromey <tromey@redhat.com>
* dbxread.c (process_one_symbol): Use set_objfile_main_name.
* dwarf2read.c (read_partial_die): Use set_objfile_main_name.
* objfiles.c (get_objfile_bfd_data): Initialize language_of_main.
(set_objfile_main_name): New function.
* objfiles.h (struct objfile_per_bfd_storage) <name_of_main,
language_of_main>: New fields.
(set_objfile_main_name): Declare.
* symtab.c (find_main_name): Loop over objfiles to find the main
name and language.
(set_main_name): Now static.
(get_main_info): Add comment.
* symtab.h (set_main_name): Don't declare.
Diffstat (limited to 'gdb/objfiles.h')
| -rw-r--r-- | gdb/objfiles.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/gdb/objfiles.h b/gdb/objfiles.h index d448c9e..2de2f8d 100644 --- a/gdb/objfiles.h +++ b/gdb/objfiles.h @@ -203,6 +203,13 @@ struct objfile_per_bfd_storage containing the entry point, and the scope of the user's main() func. */ struct entry_info ei; + + /* The name and language of any "main" found in this objfile. The + name can be NULL, which means that the information was not + recorded. */ + + const char *name_of_main; + enum language language_of_main; }; /* Master structure for keeping track of each file from which @@ -691,4 +698,9 @@ void set_objfile_per_bfd (struct objfile *obj); const char *objfile_name (const struct objfile *objfile); +/* Set the objfile's notion of the "main" name and language. */ + +extern void set_objfile_main_name (struct objfile *objfile, + const char *name, enum language lang); + #endif /* !defined (OBJFILES_H) */ |