2004-11-24 Mark Mitchell <mark@codesourcery.com>

2004-11-24  Mark Mitchell  <mark@codesourcery.com>
            Joseph Myers  <joseph@codesourcery.com>

	* crtstuff.c (IN_LIBGCC2): Define it.
	(EH_FRAME_SECTION_CONST): Check EH_TABLES_CAN_BE_READ_ONLY
	instead of HAVE_LD_RO_RW_SECTION_MIXING.
	* defaults.h (EH_TABLES_CAN_BE_READ_ONLY): New macro.
	* dwarf2out.c (named_section_eh_frame_section): Check
	EH_TABLES_CAN_BE_READ_ONLY.
	* except.c (default_exception_section): Likewise.
	* config/i386/sol2.h (EH_TABLES_CAN_BE_READ_ONLY): Define.
	* doc/tm.texi (EH_TABLES_CAN_BE_READ_ONLY): Document.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@91160 138bc75d-0d04-0410-961f-82ee72b054a4