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* elfcode.h (elf_set_section_contents): Support calling the backend

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function elf_backend_begin_write_processing when just beginning to
	write an object file.

	* libelf.h (elf_backend_begin_write_processing): Declare.

	* elf{32,64}-target.h (elf_backend_begin_write_processing): Provide
	a default definition.
	(elf{32,64}_bed): Add elf_backend_begin_write_processing.

	* elf32-hppa.h (elf_hppa_tc_symbol): Delete extern declaration.
	(elf_hppa_tc_make_sections): Likewise.

	* elf32-hppa.c (symext_chain_built): Delete.
	(symext_chain_size): Renamed from symextn_contents_real_size.
	(elf32_hppa_backend_{begin,final}_write_processing): New functions.
	(add_entry_to_symext_chain): New function.
	(hppa_elf_set_section_contents): Ignore writes to the symbol extension
	section until it's been rebuilt internally.
	(hppa_elf_get_section_contents): Symbol extension section is no
	longer special.
	(elf_backend_{begin,final}_write_processing): Define.
	(elf_hppa_tc_make_sections): Simplify now that much code has
	migrated into elf32_hppa_backend_{being,final}_write_processing.
This commit is contained in:
Jeff Law
1994-04-07 18:12:25 +00:00
parent 0b503989f5
commit 99a6c7613c
5 changed files with 50 additions and 0 deletions
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10
bfd/elfcode.h
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@@ -2374,6 +2374,10 @@ NAME(bfd_elf,write_object_contents) (abfd)
if (abfd->output_has_begun == false)
{
/* Do any elf backend specific processing first. */
if (bed->elf_backend_begin_write_processing)
(*bed->elf_backend_begin_write_processing) (abfd);
if (prep_headers (abfd) == false)
return false;
if (elf_compute_section_file_positions (abfd) == false)
@@ -3233,6 +3237,12 @@ elf_set_section_contents (abfd, section, location, offset, count)
if (abfd->output_has_begun == false) /* set by bfd.c handler? */
{
struct elf_backend_data *bed = get_elf_backend_data (abfd);
/* Do any elf backend specific processing first. */
if (bed->elf_backend_begin_write_processing)
(*bed->elf_backend_begin_write_processing) (abfd);
/* do setup calculations (FIXME) */
if (prep_headers (abfd) == false)
return false;