diff options
Diffstat (limited to 'gdb/objfiles.c')
| -rw-r--r-- | gdb/objfiles.c | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/gdb/objfiles.c b/gdb/objfiles.c index ae1613d..d62b28f 100644 --- a/gdb/objfiles.c +++ b/gdb/objfiles.c @@ -333,6 +333,30 @@ allocate_objfile (bfd *abfd, int flags) return (objfile); } +/* Put one object file before a specified on in the global list. + This can be used to make sure an object file is destroyed before + another when using ALL_OBJFILES_SAFE to free all objfiles. */ +void +put_objfile_before (struct objfile *objfile, struct objfile *before_this) +{ + struct objfile **objp; + + unlink_objfile (objfile); + + for (objp = &object_files; *objp != NULL; objp = &((*objp)->next)) + { + if (*objp == before_this) + { + objfile->next = *objp; + *objp = objfile; + return; + } + } + + internal_error (__FILE__, __LINE__, + "put_objfile_before: before objfile not in list"); +} + /* Put OBJFILE at the front of the list. */ void @@ -405,6 +429,18 @@ unlink_objfile (struct objfile *objfile) void free_objfile (struct objfile *objfile) { + if (objfile->separate_debug_objfile) + { + free_objfile (objfile->separate_debug_objfile); + } + + if (objfile->separate_debug_objfile_backlink) + { + /* We freed the separate debug file, make sure the base objfile + doesn't reference it. */ + objfile->separate_debug_objfile_backlink->separate_debug_objfile = NULL; + } + /* First do any symbol file specific actions required when we are finished with a particular symbol file. Note that if the objfile is using reusable symbol information (via mmalloc) then each of |