From 9e12421610186897f3147622fb7d28806a527c46 Mon Sep 17 00:00:00 2001 From: Elena Zannoni Date: Thu, 11 May 2000 00:36:17 +0000 Subject: 2000-05-10 Elena Zannoni * solib.c (symbol_add_stub): Remember the index and the name of the section with the lowest address. Use this data (instead of data from .text) to pass info into symbol_file_add. * elfread.c (record_minimal_symbol_and_info): Use the section where the symbol lives to get the index, instead of guessing. --- gdb/solib.c | 35 ++++++++++++++++++----------------- 1 file changed, 18 insertions(+), 17 deletions(-) (limited to 'gdb/solib.c') diff --git a/gdb/solib.c b/gdb/solib.c index be007b1..1094277 100644 --- a/gdb/solib.c +++ b/gdb/solib.c @@ -1165,10 +1165,10 @@ symbol_add_stub (arg) PTR arg; { register struct so_list *so = (struct so_list *) arg; /* catch_errs bogon */ - CORE_ADDR text_addr = 0; struct section_addr_info *sap; - int i; - asection *text_section; + CORE_ADDR lowest_addr = 0; + int lowest_index; + asection *lowest_sect = NULL; /* Have we already loaded this shared object? */ ALL_OBJFILES (so->objfile) @@ -1179,32 +1179,33 @@ symbol_add_stub (arg) /* Find the shared object's text segment. */ if (so->textsection) - text_addr = so->textsection->addr; + { + lowest_addr = so->textsection->addr; + lowest_sect = bfd_get_section_by_name (so->abfd, ".text"); + lowest_index = lowest_sect->index; + } else if (so->abfd != NULL) { - asection *lowest_sect; - - /* If we didn't find a mapped non zero sized .text section, set up - text_addr so that the relocation in symbol_file_add does no harm. */ + /* If we didn't find a mapped non zero sized .text section, set + up lowest_addr so that the relocation in symbol_file_add does + no harm. */ lowest_sect = bfd_get_section_by_name (so->abfd, ".text"); if (lowest_sect == NULL) bfd_map_over_sections (so->abfd, find_lowest_section, (PTR) &lowest_sect); if (lowest_sect) - text_addr = bfd_section_vma (so->abfd, lowest_sect) - + LM_ADDR (so); + { + lowest_addr = bfd_section_vma (so->abfd, lowest_sect) + + LM_ADDR (so); + lowest_index = lowest_sect->index; + } } sap = build_section_addr_info_from_section_table (so->sections, so->sections_end); - /* Look for the index for the .text section in the sap structure. */ - text_section = bfd_get_section_by_name (so->abfd, ".text"); - for (i = 0; i < MAX_SECTIONS && sap->other[i].name; i++) - if (sap->other[i].sectindex == text_section->index) - break; - - sap->other[i].addr = text_addr; + sap->other[lowest_index].addr = lowest_addr; + so->objfile = symbol_file_add (so->so_name, so->from_tty, sap, 0, OBJF_SHARED); free_section_addr_info (sap); -- cgit v1.1