Fix several mix up between octets and bytes in ELF program headers

When converting between addresses in ELF headers [octets] and bfd
LMA/VMA [bytes], the number of octets per byte needs to be
incorporated.

In ld, the SIZEOF_HEADERS linker script statement must be resolved to
bytes instead of octets.

include/
	* elf/internal.h (struct elf_internal_phdr): Add unit (octets)
	to several member field comments.
	(Elf_Internal_Shdr): likewise.
bfd/
	* elf.c (_bfd_elf_make_section_from_shdr): Introduce new temp
	opb.  Divide Elf_Internal_Shdr::sh_addr by opb when setting
	section LMA/VMA.
	(_bfd_elf_make_section_from_phdr): Similarly.
	(elf_fake_sections): Fix calculation of
	Elf_Internal_shdr::sh_addr from section VMA.
	(_bfd_elf_map_sections_to_segments): Fix mixup between octets
	and bytes.
	(assign_file_positions_for_load_sections): Fix calculations of
	Elf_Internal_shdr::p_vaddr and p_paddr from section LMA/VMA.  Fix
	comparison between program header address and section LMA.
	(assign_file_positions_for_non_load_sections): Likewise.
	(rewrite_elf_program_header): Likewise.  Introduce new temp opb.
	(IS_CONTAINED_BY_VMA): Add parameter opb.
	(IS_CONTAINED_BY_LMA,IS_SECTION_IN_INPUT_SEGMENT,
	INCLUDE_SECTION_IN_SEGMENT): Likewise.
	(copy_elf_program_header): Update call to ELF_SECTION_IN_SEGMENT.
	Fix calculations of p_addr_valid and p_vaddr_offset.
	* elflink.c (elf_link_add_object_symbols): Multiply section VMA
	with octets per byte when comparing against p_vaddr.
ld/
	* ldexp.c (fold_name): Return SIZEOF_HEADERS in bytes.

0 files changed, 0 insertions, 0 deletions