ld: Add --warn-textrel and obsolete --warn-shared-textrel

--warn-shared-textrel and -z text apply to both shared object and PIE.
Add --warn-textrel and obsolete --warn-shared-textrel.  Consolidate
--warn-textrel and -z text/notext/textoff implementation.

bfd/

	PR ld/22909
	* elflink.c (bfd_elf_final_link): Use bfd_link_textrel_check.
	Check bfd_link_dll when issue a DT_TEXTREL warning.
	* elfxx-x86.c (maybe_set_textrel): Likewise.
	(_bfd_x86_elf_size_dynamic_sections): Likewise.

include/

	PR ld/22909
	* bfdlink.h (textrel_check_method): New enum.
	(bfd_link_textrel_check): New.
	(bfd_link_info): Replace warn_shared_textrel and error_textrel
	with textrel_check.

ld/

	PR ld/22909
	* NEWS: Mention --warn-textrel.
	* ld.texi: Update -z text/notext/textoff.  Add --warn-textrel.
	Remove --warn-shared-textrel.
	* ldlex.h (option_values): Rename OPTION_WARN_SHARED_TEXTREL to
	OPTION_WARN_TEXTREL.
	* lexsup.c (ld_options): Add --warn-textrel.  Obsolete
	--warn-shared-textrel.
	(parse_args): Updated.
	(elf_shlib_list_options): Check link_info.textrel_check.
	* emultempl/elf.em: Updated.
	* testsuite/ld-elf/pr19539.d: Replace -z notext with
	--warn-textrel.  Expect a warning.
	* testsuite/ld-i386/warn1.d: Update expected warning.

1 files changed, 1 insertions, 1 deletions

diff --git a/ld/ldlex.h b/ld/ldlex.h
index 22b928d..318ac7a 100644
--- a/ld/ldlex.h
+++ b/ld/ldlex.h
@@ -130,7 +130,7 @@ enum option_values
   OPTION_UNRESOLVED_SYMBOLS,
   OPTION_WARN_UNRESOLVED_SYMBOLS,
   OPTION_ERROR_UNRESOLVED_SYMBOLS,
-  OPTION_WARN_SHARED_TEXTREL,
+  OPTION_WARN_TEXTREL,
   OPTION_WARN_ALTERNATE_EM,
   OPTION_REDUCE_MEMORY_OVERHEADS,
 #ifdef ENABLE_PLUGINS