* Makefile.in (CRTSTUFF_CFLAGS): New.

	* Makefile.in (CRTSTUFF_CFLAGS): New.
	(crtbegin.o, crtend.o, crtbeginS.o, crtendS.o, crtbeginT.o): Use it.
	* config.gcc (alpha-linux, alpha-freebsd, alpha-netbsd): Use plain
	crtstuff.c instead of alpha assembly version.
	* crtstuff.c (CRT_CALL_STATIC_FUNCTION): Rewrite to assume the
	entire dummy function sequence.  Use FORCE_CODE_SECTION_ALIGN
	not FORCE_{INIT,FINI}_SECTION_ALIGN.
	(__do_global_dtors_aux): Mark used.
	(frame_dummy, __do_global_ctors_aux): Mark used.
	(fini_dummy, init_dummy): Remove.

	* config/alpha/crtbegin.asm: Remove file.
	* config/alpha/crtend.asm: Remove file.
	* config/alpha/t-crtbe: Remove file.
	* config/alpha/elf.h (CRT_CALL_STATIC_FUNCTION): New.
	(LINK_EH_SPEC): New.

	* config/cris/cris.h (CRT_CALL_STATIC_FUNCTION): Rewrite old
	FORCE_INIT_SECTION_ALIGN hack.  Register __fini_start before
	calling constructors.
	* config/cris/linux.h (CRT_CALL_STATIC_FUNCTION): Undef.

	* config/i386/i386.h (CRT_CALL_STATIC_FUNCTION): New.
	* config/i386/linux.h (CRT_CALL_STATIC_FUNCTION): Replace old
	CRT_END_INIT_DUMMY hack.
	* config/i386/sol2.h (FORCE_CODE_SECTION_ALIGN): Replace
	FORCE_{INIT,FINI}_SECTION_ALIGN.

	* config/mcore/mcore-elf.h (FORCE_CODE_SECTION_ALIGN): Replace
	FORCE_{INIT,FINI}_SECTION_ALIGN.

	* config/s390/s390.h (CRT_CALL_STATIC_FUNCTION): Update for new
	invocation sequence.
	* config/sh/sh.h (CRT_CALL_STATIC_FUNCTION): Likewise.

	* doc/tm.texi (CRT_CALL_STATIC_FUNCTION): Update.
	(FORCE_CODE_SECTION_ALIGN): New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@49261 138bc75d-0d04-0410-961f-82ee72b054a4