src bfd/ChangeLog bfd/som.c bfd/som.h gas/Chan ...

[danglin at sources dot redhat dot com]

CVSROOT:	/cvs/src
Module name:	src
Changes by:	danglin@sourceware.org	2004-04-28 18:02:49

Modified files:
	bfd            : ChangeLog som.c som.h 
	gas            : ChangeLog 
	gas/config     : obj-som.c tc-hppa.c 
	gas/doc        : c-hppa.texi 

Log message:
	* som.c (struct som_misc_symbol_info): Add is_comdat, is_common and
	dup_common fields.
	(setup_sections): Use som_subspace_dictionary_record struct instead
	subspace_dictionary_record.  Set SEC_LINK_ONCE if subspace is
	is_comdat, is_common or dup_common.
	(som_prep_headers): Use som_subspace_dictionary_record struct.  Set
	is_comdat, is_common and dup_common in section subspace_dict from
	copy_data.
	(som_begin_writing): Use som_subspace_dictionary_record struct.
	(som_finish_writing): Likewise.
	(som_bfd_derive_misc_symbol_info): Add support to set is_comdat,
	is_common and dup_common flags in info for symbol.  Add comment
	regarding linker support for these fields.  Slightly reorganize
	function.
	(som_build_and_write_symbol_table): Set is_comdat, is_common and
	dup_common fields in symbol table from symbol info.
	(bfd_som_set_subsection_attributes): Add comdat, common and dup_common
	arguments.  Set corresponding fields in copy_data.  Change all callers.
	(som_bfd_ar_write_symbol_stuff): Set dup_common flag in library
	symbol table.
	(som_vec): Add SEC_LINK_ONCE to applicable section flags.
	* som.h (som_subspace_dictionary_record): Define.
	(som_copyable_section_data_struct): Add is_comdat, is_common and
	dup_common fields.
	(som_section_data_struct): Use som_subspace_dictionary_record struct
	instead of subspace_dictionary_record.
	(bfd_boolean bfd_som_set_subsection_attributes): Adjust prototype.
	* config/obj-som.c (obj_som_init_stab_section): Add new arguments in
	call to obj_set_subsection_attributes.
	(obj_som_init_stab_section): Likewise.
	* config/tc-hppa.c (default_subspace_dict): Add comdat field.
	(pa_def_subspaces): Provide comdat default.
	(pa_subspace): Handle new "comdat" parameter.  Set SEC_LINK_ONCE and
	not SEC_IS_COMMON if section is comdat, common or dup_common.  Update
	calls to create_new_subspace and update_subspace to pass comdat flag.
	(create_new_subspace, update_subspace): Add new comdat argument.  Use
	it in calls to obj_set_subsection_attributes.
	* doc/c-hppa.texi (.subspa, .nsubspa): Document new comdat parameter
	and use of comdat, common and dup_comm parameters.

Patches:
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/bfd/ChangeLog.diff?cvsroot=src&r1=1.2522&r2=1.2523
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/bfd/som.c.diff?cvsroot=src&r1=1.39&r2=1.40
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/bfd/som.h.diff?cvsroot=src&r1=1.9&r2=1.10
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gas/ChangeLog.diff?cvsroot=src&r1=1.2112&r2=1.2113
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gas/config/obj-som.c.diff?cvsroot=src&r1=1.7&r2=1.8
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gas/config/tc-hppa.c.diff?cvsroot=src&r1=1.110&r2=1.111
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gas/doc/c-hppa.texi.diff?cvsroot=src&r1=1.3&r2=1.4