From 3cddba1e54cbf32f53bebe904341dca542fb2a8c Mon Sep 17 00:00:00 2001 From: "H.J. Lu" Date: Sat, 26 Jul 2003 01:06:27 +0000 Subject: [PATCH] bfd/ 2003-07-25 H.J. Lu * elf.c (_bfd_elf_new_section_hook): Set the default section type to SHT_NULL. (elf_fake_sections): Set the section type based on asect->flags if it is SHT_NULL. Don't abort on processor specific section types. gas/ 2003-07-25 H.J. Lu * config/obj-elf.c (obj_elf_change_section): Update elf_section_type and elf_section_flags only when they are specified. --- bfd/ChangeLog | 8 ++++++++ bfd/elf.c | 24 +++++++++++++----------- gas/ChangeLog | 6 ++++++ gas/config/obj-elf.c | 6 ++++-- 4 files changed, 31 insertions(+), 13 deletions(-) diff --git a/bfd/ChangeLog b/bfd/ChangeLog index 80fc0a5356..aabf428289 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,3 +1,11 @@ +2003-07-25 H.J. Lu + + * elf.c (_bfd_elf_new_section_hook): Set the default section + type to SHT_NULL. + (elf_fake_sections): Set the section type based on asect->flags + if it is SHT_NULL. Don't abort on processor specific section + types. + 2003-07-25 H.J. Lu * bfd-in2.h: Regenerated. diff --git a/bfd/elf.c b/bfd/elf.c index 95aa1929d5..9f7eb464df 100644 --- a/bfd/elf.c +++ b/bfd/elf.c @@ -2293,12 +2293,7 @@ _bfd_elf_new_section_hook (abfd, sec) sec->used_by_bfd = (PTR) sdata; } - if ((sec->flags & SEC_ALLOC) != 0 - && (((sec->flags & (SEC_LOAD | SEC_HAS_CONTENTS)) == 0) - || (sec->flags & SEC_NEVER_LOAD) != 0)) - elf_section_type (sec) = SHT_NOBITS; - else - elf_section_type (sec) = SHT_PROGBITS; + elf_section_type (sec) = SHT_NULL; if (sec->name && _bfd_elf_get_sec_type_attr (abfd, sec->name, &type, &attr)) { @@ -2544,14 +2539,21 @@ elf_fake_sections (abfd, asect, failedptrarg) this_hdr->bfd_section = asect; this_hdr->contents = NULL; + /* If the section type is unspecified, we set it based on + asect->flags. */ + if (this_hdr->sh_type == SHT_NULL) + { + if ((asect->flags & SEC_ALLOC) != 0 + && (((asect->flags & (SEC_LOAD | SEC_HAS_CONTENTS)) == 0) + || (asect->flags & SEC_NEVER_LOAD) != 0)) + this_hdr->sh_type = SHT_NOBITS; + else + this_hdr->sh_type = SHT_PROGBITS; + } + switch (this_hdr->sh_type) { default: - (*_bfd_error_handler) - (_("%s: Section `%s' has unknown type 0x%0x"), - bfd_get_filename (asect->owner), asect->name, - this_hdr->sh_type); - abort (); break; case SHT_STRTAB: diff --git a/gas/ChangeLog b/gas/ChangeLog index c46be5df06..fe4210685b 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,3 +1,9 @@ +2003-07-25 H.J. Lu + + * config/obj-elf.c (obj_elf_change_section): Update + elf_section_type and elf_section_flags only when they are + specified. + 2003-07-25 H.J. Lu * config/obj-elf.c (obj_elf_change_section): Always set section diff --git a/gas/config/obj-elf.c b/gas/config/obj-elf.c index a8ba588370..86879653e2 100644 --- a/gas/config/obj-elf.c +++ b/gas/config/obj-elf.c @@ -683,8 +683,10 @@ obj_elf_change_section (name, type, attr, entsize, group_name, linkonce, push) attr |= def_attr; } - elf_section_type (sec) = type; - elf_section_flags (sec) = attr; + if (type != SHT_NULL) + elf_section_type (sec) = type; + if (attr != 0) + elf_section_flags (sec) = attr; /* Convert ELF type and flags to BFD flags. */ flags = (SEC_RELOC -- 2.34.1