Patches for the branch

[Daniel Jacobowitz <drow at mvista dot com>]

I'm tentatively planning to move patches to the branch for the ELF
visibility issues and the ia64 relaxing bug, unless anyone disagrees; the
visibility changes are a little intrusive but I trust that they're an
improvement.

./ld/ChangeLog

+2003-04-28  H.J. Lu <hjl@gnu.org>
+
+	* ldlang.c (lang_process): Add the relax finalize pass.
+
+	* ldmain.c (main): Initialize link_info.relax_finalizing to
+	FALSE.
+

./ld/testsuite/ChangeLog

+2003-04-28  H.J. Lu <hjl@gnu.org>
+
+	* ld-elfvers/vers.exp (picflag): Set PIC flag for compiler.
+	(build_vers_lib): Support PIC.
+	(build_vers_lib_no_pic): New. Change all calls to build_vers_lib
+	to build_vers_lib_no_pic.
+	(build_vers_lib_pic): New.
+	Add tests vers26a, vers26b1, vers26b2 and vers26b3 for versioned
+	definition vs. normal definition in different files.
+
+	* ld-elfvers/vers26a.c: New file.
+	* ld-elfvers/vers26a.dsym: Likewise.
+	* ld-elfvers/vers26a.map: Likewise.
+	* ld-elfvers/vers26a.ver: Likewise.
+	* ld-elfvers/vers26b.c: Likewise.
+
+	* ld-elfvers/vers26b.dsym: New empty file.
+	* ld-elfvers/vers26b.ver: Likewise.
+
+2003-04-27  H.J. Lu <hjl@gnu.org>
+
+	* ld-elfvsb/elfvsb.dat: Updated.
+	* ld-elfvsb/elfvsb.exp: Likewise.
+	* ld-elfvsb/main.c: Likewise.
+	* ld-elfvsb/sh1.c: Likewise.
+	* ld-elfvsb/sh2.c: Likewise.
+

./bfd/ChangeLog
+2003-04-28  H.J. Lu <hjl@gnu.org>
+
+	* elfxx-ia64.c (elfNN_ia64_relax_section): Relax ldxmov during
+	the relax finalize pass.
+
+	* section.c (struct sec): Add need_finalize_relax and remove
+	flag11.
+	(STD_SECTION): Update struct sec initializer.
+	* bfd-in2.h: Regenerated.
+
+2003-04-28  H.J. Lu <hjl@gnu.org>
+
+	* elflink.h (elf_merge_symbol): Call elf_backend_copy_indirect_symbol
+	to copy any information related to dynamic linking when we flip
+	the indirection.
+
+2003-04-27  H.J. Lu <hjl@gnu.org>
+
+	* elf-bfd.h (ELF_LINK_DYNAMIC_DEF): New.
+	(ELF_LINK_DYNAMIC_WEAK): New.
+
+	* elflink.h (elf_merge_symbol): Add one argument to indicate if
+	a symbol should be skipped. Ignore definitions in dynamic
+	objects for symbols with non-default visibility.
+	(elf_add_default_symbol): Adjusted.
+	(elf_link_add_object_symbols): Check if a symbol should be
+	skipped. Don't merge the visibility field with the one from
+	a dynamic object.
+	(elf_link_check_versioned_symbol): Use undef_bfd.
+	(elf_link_output_extsym): Warn if a forced local symbol is
+	referenced from dynamic objects. Make non-weak undefined symbol
+	with non-default visibility a fatal error.

./include/ChangeLog
+2003-04-28  H.J. Lu <hjl@gnu.org>
+
+	* bfdlink.h (bfd_link_info): Add relax_finalizing.
+


-- 
Daniel Jacobowitz
MontaVista Software                         Debian GNU/Linux Developer