diff options
Diffstat (limited to 'gdb/objfiles.c')
| -rw-r--r-- | gdb/objfiles.c | 21 |
1 files changed, 16 insertions, 5 deletions
diff --git a/gdb/objfiles.c b/gdb/objfiles.c index 85762c3b4df..3a79853cc9d 100644 --- a/gdb/objfiles.c +++ b/gdb/objfiles.c @@ -96,7 +96,7 @@ add_to_objfile_sections (bfd *abfd, sec_ptr asect, PTR objfile_p_char) section.ovly_mapped = 0; section.addr = bfd_section_vma (abfd, asect); section.endaddr = section.addr + bfd_section_size (abfd, asect); - obstack_grow (&objfile->psymbol_obstack, (char *) §ion, sizeof (section)); + obstack_grow (&objfile->misc_obstack, (char *) §ion, sizeof (section)); objfile->sections_end = (struct obj_section *) (((unsigned long) objfile->sections_end) + 1); } @@ -121,14 +121,17 @@ build_objfile_section_table (struct objfile *objfile) { /* objfile->sections can be already set when reading a mapped symbol file. I believe that we do need to rebuild the section table in - this case (we rebuild other things derived from the bfd), but we - can't free the old one (it's in the psymbol_obstack). So we just - waste some memory. */ + this case (we rebuild other things derived from the bfd). + DJB - 05-27-2001 + It's in the misc_obstack now, feel free to do what you need to. + All the stuff in objfile that was on the psymbol obstack, but didnt' belong, is in the misc obstack, which + I think is all the stuff you want to blow away anyway. + */ objfile->sections_end = 0; bfd_map_over_sections (objfile->obfd, add_to_objfile_sections, (char *) objfile); objfile->sections = (struct obj_section *) - obstack_finish (&objfile->psymbol_obstack); + obstack_finish (&objfile->misc_obstack); objfile->sections_end = objfile->sections + (unsigned long) objfile->sections_end; return (0); } @@ -188,6 +191,8 @@ allocate_objfile (bfd *abfd, int flags) /* Update pointers to functions to *our* copies */ obstack_chunkfun (&objfile->psymbol_cache.cache, xmmalloc); obstack_freefun (&objfile->psymbol_cache.cache, mfree); + obstack_chunkfun (&objfile->misc_obstack, xmmalloc); + obstack_freefun (&objfile->misc_obstack, mfree); obstack_chunkfun (&objfile->psymbol_obstack, xmmalloc); obstack_freefun (&objfile->psymbol_obstack, mfree); obstack_chunkfun (&objfile->symbol_obstack, xmmalloc); @@ -218,6 +223,9 @@ allocate_objfile (bfd *abfd, int flags) obstack_specify_allocation_with_arg (&objfile->psymbol_cache.cache, 0, 0, xmmalloc, mfree, objfile->md); + obstack_specify_allocation_with_arg (&objfile->misc_obstack, + 0, 0, xmmalloc, mfree, + objfile->md); obstack_specify_allocation_with_arg (&objfile->psymbol_obstack, 0, 0, xmmalloc, mfree, objfile->md); @@ -264,6 +272,8 @@ allocate_objfile (bfd *abfd, int flags) objfile->md = NULL; obstack_specify_allocation (&objfile->psymbol_cache.cache, 0, 0, xmalloc, xfree); + obstack_specify_allocation (&objfile->misc_obstack, 0, 0, xmalloc, + xfree); obstack_specify_allocation (&objfile->psymbol_obstack, 0, 0, xmalloc, xfree); obstack_specify_allocation (&objfile->symbol_obstack, 0, 0, xmalloc, @@ -475,6 +485,7 @@ free_objfile (struct objfile *objfile) mfree (objfile->md, objfile->static_psymbols.list); /* Free the obstacks for non-reusable objfiles */ free_bcache (&objfile->psymbol_cache); + obstack_free (&objfile->misc_obstack, 0); obstack_free (&objfile->psymbol_obstack, 0); obstack_free (&objfile->symbol_obstack, 0); obstack_free (&objfile->type_obstack, 0); |