From 57db232e4b1be41171bca9b90579e58e7e41be64 Mon Sep 17 00:00:00 2001 From: Nick Clifton Date: Fri, 17 Sep 1999 11:04:47 +0000 Subject: [PATCH] Undeo previous delta. Set gc_mark instead. --- bfd/ChangeLog | 5 +++++ bfd/elf32-arm.h | 13 +++++++++++-- 2 files changed, 16 insertions(+), 2 deletions(-) diff --git a/bfd/ChangeLog b/bfd/ChangeLog index 572cbca2a8..6c07ea28a6 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,3 +1,8 @@ +1999-09-17 Nick Clifton + + * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo + previous delta. Set sec->gc_mark instead. + Thu Sep 16 11:21:13 1999 Catherine Moore * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0. diff --git a/bfd/elf32-arm.h b/bfd/elf32-arm.h index 191995fb1c..c71c1d28c0 100644 --- a/bfd/elf32-arm.h +++ b/bfd/elf32-arm.h @@ -545,7 +545,10 @@ bfd_elf32_arm_get_bfd_for_interworking (abfd, info) if (sec == NULL) { - flags = SEC_ALLOC | SEC_LOAD | SEC_HAS_CONTENTS | SEC_IN_MEMORY | SEC_LINKER_CREATED; + /* Note: we do not include the flag SEC_LINKER_CREATED, as this + will prevent elf_link_input_bfd() from processing the contents + of this section. */ + flags = SEC_ALLOC | SEC_LOAD | SEC_HAS_CONTENTS | SEC_IN_MEMORY; sec = bfd_make_section (abfd, ARM2THUMB_GLUE_SECTION_NAME); @@ -553,13 +556,17 @@ bfd_elf32_arm_get_bfd_for_interworking (abfd, info) || !bfd_set_section_flags (abfd, sec, flags) || !bfd_set_section_alignment (abfd, sec, 2)) return false; + + /* Set the gc mark to prevent the section from being removed by garbage + collection, despite the fact that no relocs refer to this section. */ + sec->gc_mark = 1; } sec = bfd_get_section_by_name (abfd, THUMB2ARM_GLUE_SECTION_NAME); if (sec == NULL) { - flags = SEC_ALLOC | SEC_LOAD | SEC_HAS_CONTENTS | SEC_IN_MEMORY | SEC_LINKER_CREATED; + flags = SEC_ALLOC | SEC_LOAD | SEC_HAS_CONTENTS | SEC_IN_MEMORY; sec = bfd_make_section (abfd, THUMB2ARM_GLUE_SECTION_NAME); @@ -567,6 +574,8 @@ bfd_elf32_arm_get_bfd_for_interworking (abfd, info) || !bfd_set_section_flags (abfd, sec, flags) || !bfd_set_section_alignment (abfd, sec, 2)) return false; + + sec->gc_mark = 1; } /* Save the bfd for later use. */