src include/coff/xcoff.h include/coff/ChangeLo ...

[rsandifo at sourceware dot org]

CVSROOT:	/cvs/src
Module name:	src
Changes by:	rsandifo@sourceware.org	2009-03-14 09:17:32

Modified files:
	include/coff   : xcoff.h ChangeLog 
	bfd            : coff-rs6000.c coff64-rs6000.c xcofflink.c 
	                 ChangeLog 
	ld/emultempl   : aix.em 
	ld/testsuite/ld-powerpc: aix52.exp 
	ld/testsuite   : ChangeLog 
	ld             : ChangeLog 
Added files:
	ld/testsuite/ld-powerpc: aix-glink-1.ex aix-glink-1.s 
	                         aix-glink-1-32.dd aix-glink-1-64.dd 
	                         aix-glink-1-32.d aix-glink-1-64.d 

Log message:
	include/coff/
	* xcoff.h (XCOFF_CALLED, XCOFF_IMPORT): Update comments.
	(XCOFF_WAS_UNDEFINED): New flag.
	(xcoff_link_hash_table): Add an "rtld" field.
	
	bfd/
	* coff-rs6000.c (xcoff_ppc_relocate_section): Report relocations
	against undefined symbols if the symbol's XCOFF_WAS_UNDEFINED
	flag is set.  Assert that all undefined symbols are either
	imported or defined by a dynamic object.
	* coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
	* xcofflink.c (xcoff_link_add_symbols): Extend function-symbol
	handling to all relocations.  Only set XCOFF_CALLED for function
	symbols.
	(xcoff_find_function): New function, split out from...
	(bfd_xcoff_export_symbol) ...here.
	(xcoff_set_import_path): New function, split out from...
	(bfd_xcoff_import_symbol): ...here.  Remove assertion for old
	meaning of XCOFF_CALLED.
	(xcoff_mark_symbol): If we mark an undefined and unimported
	symbol, find some way of defining it.  If the symbol is a function
	descriptor, fill in its definition automatically.  If the symbol
	is a function, mark its descriptor and allocate room for global
	linkage code.  Otherwise mark the symbol as implicitly imported.
	Move the code for creating function descriptors from...
	(xcoff_build_ldsyms): ...here.  Use XCOFF_WAS_UNDEFINED to
	check for symbols that were implicitly defined.
	(xcoff_mark): Don't count any dynamic relocations against
	function symbols.
	(bfd_xcoff_size_dynamic_sections): Save the rtld parameter
	in the xcoff link info.
	(xcoff_link_input_bfd): Remove handling of undefined and
	unexported symbols.
	
	ld/
	* emultempl/aix.em (gld${EMULATION_NAME}_handle_option): Make
	-berok and -bernotok control link_info.unresolved_syms_in_objects
	and link_info.unresolved_syms_in_shared_libs instead of
	force_make_executable.
	
	ld/testsuite/
	* ld-powerpc/aix-glink-1.ex, ld-powerpc/aix-glink-1.s,
	ld-powerpc/aix-glink-1-32.dd, ld-powerpc/aix-glink-1-64.dd,
	ld-powerpc/aix-glink-1-32.d, ld-powerpc/aix-glink-1-64.d: New tests.
	* ld-powerpc/aix52.exp: Run them.

Patches:
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/include/coff/xcoff.h.diff?cvsroot=src&r1=1.13&r2=1.14
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/include/coff/ChangeLog.diff?cvsroot=src&r1=1.77&r2=1.78
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/bfd/coff-rs6000.c.diff?cvsroot=src&r1=1.85&r2=1.86
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/bfd/coff64-rs6000.c.diff?cvsroot=src&r1=1.75&r2=1.76
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/bfd/xcofflink.c.diff?cvsroot=src&r1=1.49&r2=1.50
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/bfd/ChangeLog.diff?cvsroot=src&r1=1.4502&r2=1.4503
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/ld/emultempl/aix.em.diff?cvsroot=src&r1=1.49&r2=1.50
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/ld/testsuite/ld-powerpc/aix-glink-1.ex.diff?cvsroot=src&r1=NONE&r2=1.1
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/ld/testsuite/ld-powerpc/aix-glink-1.s.diff?cvsroot=src&r1=NONE&r2=1.1
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/ld/testsuite/ld-powerpc/aix-glink-1-32.dd.diff?cvsroot=src&r1=NONE&r2=1.1
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/ld/testsuite/ld-powerpc/aix-glink-1-64.dd.diff?cvsroot=src&r1=NONE&r2=1.1
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/ld/testsuite/ld-powerpc/aix-glink-1-32.d.diff?cvsroot=src&r1=NONE&r2=1.1
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/ld/testsuite/ld-powerpc/aix-glink-1-64.d.diff?cvsroot=src&r1=NONE&r2=1.1
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/ld/testsuite/ld-powerpc/aix52.exp.diff?cvsroot=src&r1=1.3&r2=1.4
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/ld/testsuite/ChangeLog.diff?cvsroot=src&r1=1.1043&r2=1.1044
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/ld/ChangeLog.diff?cvsroot=src&r1=1.1946&r2=1.1947