fixincludes:
	* inclhack.def (aix_syswait, exception_structure,
	pthread_page_size): Remove.
	(math_exception): Remove mention of fixproto in comment.
	* fixincl.x: Regenerate.
	* mkheaders.in: Do not handle STMP_FIXPROTO.

gcc:
	* config/arm/t-arm-coff, config/h8300/coff.h,
	config/i386/i386-aout.h, config/i386/i386-coff.h,
	config/libgloss.h, config/m68k/coff.h, config/m68k/m68k-aout.h,
	config/pdp11/2bsd.h, config/rs6000/aix41.h,
	config/rs6000/aix41.opt, config/rs6000/t-newas, config/sh/coff.h,
	fix-header.c, fixproto, gen-protos.c, protoize.c, scan-decls.c,
	scan-types.sh, scan.c, scan.h, sort-protos, sys-protos.h,
	sys-types.h: Remove.
	* Makefile.in: Remove protoize and fixproto support and references
	in comments.
	(SYSCALLS.c.X-warn, TARGET_GETGROUPS_T, STMP_FIXPROTO,
	PROTOIZE_INSTALL_NAME, UNPROTOIZE_INSTALL_NAME, FIXPROTO_DEFINES):
	Remove.
	(ALL_HOST_OBJS): Remove $(PROTO_OBJS).
	(MOSTLYCLEANFILES): Remove protoize$(exeext) and
	unprotoize$(exeext).
	(rest.encap): Don't depend on $(STMP_FIXPROTO)
	(.PHONY): Don't depend on proto.
	(libgcc-support): Don't depend on $(STMP_FIXPROTO).
	(proto, PROTO_OBJS, protoize$(exeext), unprotoize$(exeext),
	protoize.o, unprotoize.o, SYSCALLS.c.X, test-protoize-simple,
	deduced.h, GEN_PROTOS_OBJS, build/gen-protos$(build_exeext),
	build/gen-protos.o, build/scan.o, xsys-protos.h,
	build/fix-header$(build_exeext), build/fix-header.o,
	build/scan-decls.o, fixhdr.ready, stmp-fixproto,
	stmp-install-fixproto): Remove.
	(mostlyclean): Don't remove xsys-protos.hT, SYSCALLS.c.X,
	SYSCALLS.c or fixproto files.
	(install-common): Don't install protoize.
	(install-headers-tar, install-headers-cpio, install-headers-cp):
	Don't depend on $(STMP_FIXPROTO).
	(install-mkheaders): Don't depend on $(STMP_FIXPROTO).  Don't
	install fixproto files or write out fixproto settings.
	(uninstall): Don't uninstall protoize.
	* config.gcc (use_fixproto): Remove.
	(arm-*-coff*, armel-*-coff*, h8300-*-*, i[34567]86-*-aout*,
	i[34567]86-*-coff*, m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd,
	rs6000-ibm-aix4.[12]*, powerpc-ibm-aix4.[12]*, sh-*-*): Remove.
	* config/m32r/t-linux (STMP_FIXPROTO): Remove.
	* config/m68k/m68k.c: Remove M68K_TARGET_COFF-conditional code.
	* config/mips/t-iris (FIXPROTO_DEFINES): Remove.
	* config/pa/t-pa-hpux (FIXPROTO_DEFINES): Remove.
	* config/pdp11/pdp11.c: Remove TWO_BSD-conditional code.
	* config/t-svr4 (FIXPROTO_DEFINES): Remove.
	* config/t-vxworks (STMP_FIXPROTO): Remove.
	* configure.ac (AC_TYPE_GETGROUPS, TARGET_GETGROUPS_T,
	STMP_FIXPROTO): Remove.
	* config.in, configure: Regenerate.
	* crtstuff.c (gid_t, uid_t): Don't undefine.
	* doc/install.texi: Change m68k-coff to m68k-elf in example.
	(arm-*-coff, arm-*-aout: Remove target entries.
	(*-ibm-aix*): Mention removal of support for AIX 4.2 and older.
	Remove mention of AIX 4.1.
	(m68k-*-*): Remove mention of m68k-*-aout and m68k-*-coff*.
	* doc/invoke.texi (Running Protoize): Remove.
	* doc/trouble.texi (Actual Bugs): Remove mention of fixproto.
	(Protoize Caveats): Remove.
	* tsystem.h: Update comments on headers assumed to exist.

gcc/po:
	* EXCLUDES (fix-header.c, gen-protos.c, scan-decls.c, scan.c,
	scan.h): Remove.

gcc/testsuite:
	* g++.old-deja/g++.ext/attrib5.C, g++.old-deja/g++.jason/thunk3.C,
	gcc.c-torture/compile/981006-1.c: Don't XFAIL or add special
	options for removed targets.

libgcc:
	* config.host (arm-*-coff*, armel-*-coff*, arm-semi-aof,
	armel-semi-aof, h8300-*-*, i[34567]86-*-aout*, i[34567]86-*-coff*,
	m68k-*-aout*, m68k-*-coff*, pdp11-*-bsd, rs6000-ibm-aix4.[12]*,
	powerpc-ibm-aix4.[12]*, sh-*-*): Remove.

From-SVN: r145158