diff options
Diffstat (limited to 'ld/emultempl/aix.em')
| -rw-r--r-- | ld/emultempl/aix.em | 23 |
1 files changed, 22 insertions, 1 deletions
diff --git a/ld/emultempl/aix.em b/ld/emultempl/aix.em index ecb6645..b30000b 100644 --- a/ld/emultempl/aix.em +++ b/ld/emultempl/aix.em @@ -616,7 +616,12 @@ gld${EMULATION_NAME}_before_allocation (void) struct export_symbol_list *el; char *libpath; asection *special_sections[XCOFF_NUMBER_OF_SPECIAL_SECTIONS]; - int i; + static const char *const must_keep_sections[] = { + ".text", + ".data", + ".bss" + }; + unsigned int i; /* Handle the import and export files, if any. */ for (fl = import_files; fl != NULL; fl = fl->next) @@ -824,6 +829,22 @@ gld${EMULATION_NAME}_before_allocation (void) } } + /* Executables and shared objects must always have .text, .data + and .bss output sections, so that the header can refer to them. + The kernel refuses to load objects that have missing sections. */ + if (!link_info.relocatable) + for (i = 0; i < ARRAY_SIZE (must_keep_sections); i++) + { + asection *sec; + + sec = bfd_get_section_by_name (link_info.output_bfd, + must_keep_sections[i]); + if (sec == NULL) + einfo ("%P: can't find required output section %s\n", must_keep_sections[i]); + else + sec->flags |= SEC_KEEP; + } + before_allocation_default (); } |