From-SVN: r219188

From-SVN: r206289

From-SVN: r195098

	* config.gcc (powerpc*-*-linux*): Add powerpc*-*-linux*ppc476* variant.
	* config/rs6000/476.h: New file.
	* config/rs6000/476.opt: Likewise.
	* config/rs6000/rs6000.h (TARGET_LINK_STACK): New define.
	(SET_TARGET_LINK_STACK): Likewise.
	(TARGET_ASM_CODE_END): Define.
	* config/rs6000/rs6000.c (rs6000_option_override_internal): Enable
	TARGET_LINK_STACK for -mtune=476 and -mtune=476fp.
	(rs6000_legitimize_tls_address): Emit the link stack preserving GOT
	code if TARGET_LINK_STACK.
	(rs6000_emit_load_toc_table): Likewise.
	(output_function_profiler): Likewise
	(macho_branch_islands): Likewise
	(machopic_output_stub): Likewise
	(get_ppc476_thunk_name): New function.
	(rs6000_code_end): Likewise.
	* config/rs6000/rs6000.md (load_toc_v4_PIC_1, load_toc_v4_PIC_1b):
	Convert to a define_expand.
	(load_toc_v4_PIC_1_normal): New define_insn.
	(load_toc_v4_PIC_1_476): Likewise.
	(load_toc_v4_PIC_1b_normal): Likewise.
	(load_toc_v4_PIC_1b_476): Likewise.

From-SVN: r180741

From-SVN: r145841

From-SVN: r129803

Co-Authored-By: Revital Eres <eres@il.ibm.com>

From-SVN: r127954

* config/host-hpux.c: Change copyright header to refer to version 3 of the GNU
  General Public License and to point readers at the COPYING3 file and the FSF's
  license web page.
* config/alpha/predicates.md, config/alpha/vms-ld.c,
config/alpha/linux.h, config/alpha/alpha.opt,
config/alpha/linux-elf.h, config/alpha/vms.h, config/alpha/elf.h,
config/alpha/vms-unwind.h, config/alpha/ev4.md,
config/alpha/ev6.md, config/alpha/alpha.c, config/alpha/vms-cc.c,
config/alpha/alpha.h, config/alpha/sync.md,
config/alpha/openbsd.h, config/alpha/alpha.md,
config/alpha/alpha-modes.def, config/alpha/ev5.md,
config/alpha/alpha-protos.h, config/alpha/freebsd.h,
config/alpha/osf5.h, config/alpha/netbsd.h, config/alpha/vms64.h,
config/alpha/constraints.md, config/alpha/osf.h,
config/alpha/xm-vms.h, config/alpha/unicosmk.h, config/linux.h,
config/frv/predicates.md, config/frv/frv.h, config/frv/linux.h,
config/frv/frv.md, config/frv/frv.opt, config/frv/frv-modes.def,
config/frv/frv-asm.h, config/frv/frv-protos.h,
config/frv/frv-abi.h, config/frv/frv.c, config/s390/tpf.h,
config/s390/s390.c, config/s390/predicates.md, config/s390/s390.h,
config/s390/linux.h, config/s390/tpf.md, config/s390/tpf.opt,
config/s390/2064.md, config/s390/2084.md, config/s390/s390.md,
config/s390/s390.opt, config/s390/s390-modes.def,
config/s390/fixdfdi.h, config/s390/constraints.md,
config/s390/s390-protos.h, config/s390/s390x.h, config/elfos.h,
config/dbxcoff.h, config/m32c/predicates.md, config/m32c/cond.md,
config/m32c/m32c.c, config/m32c/minmax.md, config/m32c/blkmov.md,
config/m32c/m32c-pragma.c, config/m32c/m32c.h,
config/m32c/prologue.md, config/m32c/m32c.abi,
config/m32c/muldiv.md, config/m32c/bitops.md, config/m32c/mov.md,
config/m32c/addsub.md, config/m32c/m32c.md, config/m32c/m32c.opt,
config/m32c/t-m32c, config/m32c/m32c-modes.def,
config/m32c/jump.md, config/m32c/shift.md,
config/m32c/m32c-protos.h, config/libgloss.h,
config/spu/spu-protos.h, config/spu/predicates.md,
config/spu/spu-builtins.h, config/spu/spu.c,
config/spu/spu-builtins.def, config/spu/spu-builtins.md,
config/spu/spu.h, config/spu/spu-elf.h, config/spu/constraints.md,
config/spu/spu.md, config/spu/spu-c.c, config/spu/spu.opt,
config/spu/spu-modes.def, config/spu/t-spu-elf, config/interix.h,
config/sparc/hypersparc.md, config/sparc/predicates.md,
config/sparc/linux.h, config/sparc/sp64-elf.h,
config/sparc/supersparc.md, config/sparc/cypress.md,
config/sparc/openbsd1-64.h, config/sparc/openbsd64.h,
config/sparc/niagara.md, config/sparc/sparc.md,
config/sparc/long-double-switch.opt, config/sparc/ultra3.md,
config/sparc/sparc.opt, config/sparc/sync.md,
config/sparc/sp-elf.h, config/sparc/sparc-protos.h,
config/sparc/ultra1_2.md, config/sparc/biarch64.h,
config/sparc/sparc.c, config/sparc/little-endian.opt,
config/sparc/sysv4-only.h, config/sparc/sparc.h,
config/sparc/linux64.h, config/sparc/freebsd.h,
config/sparc/sol2.h, config/sparc/rtemself.h,
config/sparc/netbsd-elf.h, config/sparc/vxworks.h,
config/sparc/sparc-modes.def, config/sparc/sparclet.md,
config/sparc/sysv4.h, config/vx-common.h, config/netbsd-aout.h,
config/flat.h, config/m32r/m32r.md, config/m32r/predicates.md,
config/m32r/little.h, config/m32r/m32r.c, config/m32r/m32r.opt,
config/m32r/linux.h, config/m32r/constraints.md,
config/m32r/m32r.h, config/m32r/m32r-protos.h, config/vxworks.opt,
config/darwin-c.c, config/darwin.opt, config/i386/i386.h,
config/i386/cygming.h, config/i386/linux.h, config/i386/cygwin.h,
config/i386/i386.md, config/i386/netware-crt0.c,
config/i386/sco5.h, config/i386/mmx.md, config/i386/vx-common.h,
config/i386/kaos-i386.h, config/i386/winnt-stubs.c,
config/i386/netbsd64.h, config/i386/djgpp.h, config/i386/gas.h,
config/i386/sol2.h, config/i386/constraints.md,
config/i386/netware-libgcc.c, config/i386/sysv5.h,
config/i386/predicates.md, config/i386/geode.md,
config/i386/x86-64.h, config/i386/kfreebsd-gnu.h,
config/i386/freebsd64.h, config/i386/vxworksae.h,
config/i386/pentium.md, config/i386/lynx.h, config/i386/i386elf.h,
config/i386/rtemself.h, config/i386/netbsd-elf.h,
config/i386/ppro.md, config/i386/k6.md, config/i386/netware.c,
config/i386/netware.h, config/i386/i386-modes.def,
config/i386/sysv4-cpp.h, config/i386/i386-interix.h,
config/i386/cygwin1.c, config/i386/djgpp.opt, config/i386/uwin.h,
config/i386/unix.h, config/i386/ptx4-i.h, config/i386/xm-djgpp.h,
config/i386/att.h, config/i386/winnt.c, config/i386/beos-elf.h,
config/i386/sol2-10.h, config/i386/darwin64.h, config/i386/sse.md,
config/i386/i386.opt, config/i386/bsd.h, config/i386/cygming.opt,
config/i386/xm-mingw32.h, config/i386/linux64.h,
config/i386/openbsdelf.h, config/i386/xm-cygwin.h,
config/i386/sco5.opt, config/i386/darwin.h, config/i386/mingw32.h,
config/i386/winnt-cxx.c, config/i386/i386-interix3.h,
config/i386/nwld.c, config/i386/nwld.h, config/i386/host-cygwin.c,
config/i386/cygwin2.c, config/i386/i386-protos.h,
config/i386/sync.md, config/i386/openbsd.h,
config/i386/host-mingw32.c, config/i386/i386-aout.h,
config/i386/nto.h, config/i386/biarch64.h,
config/i386/i386-coff.h, config/i386/freebsd.h,
config/i386/driver-i386.c, config/i386/knetbsd-gnu.h,
config/i386/host-i386-darwin.c, config/i386/vxworks.h,
config/i386/crtdll.h, config/i386/i386.c, config/i386/sysv4.h,
config/darwin-protos.h, config/linux.opt, config/sol2.c,
config/sol2.h, config/sh/symbian.c, config/sh/sh-protos.h,
config/sh/linux.h, config/sh/elf.h, config/sh/superh.h,
config/sh/sh4.md, config/sh/coff.h, config/sh/newlib.h,
config/sh/embed-elf.h, config/sh/symbian-pre.h, config/sh/rtems.h,
config/sh/kaos-sh.h, config/sh/sh4a.md, config/sh/constraints.md,
config/sh/sh64.h, config/sh/sh.opt, config/sh/symbian-post.h,
config/sh/sh-c.c, config/sh/predicates.md, config/sh/sh.c,
config/sh/sh.h, config/sh/shmedia.md, config/sh/sh-modes.def,
config/sh/little.h, config/sh/sh1.md, config/sh/sh4-300.md,
config/sh/superh64.h, config/sh/rtemself.h,
config/sh/netbsd-elf.h, config/sh/sh.md, config/sh/vxworks.h,
config/usegas.h, config/svr3.h, config/pdp11/pdp11-protos.h,
config/pdp11/2bsd.h, config/pdp11/pdp11.md, config/pdp11/pdp11.c,
config/pdp11/pdp11.opt, config/pdp11/pdp11-modes.def,
config/pdp11/pdp11.h, config/avr/rtems.h, config/avr/avr-protos.h,
config/avr/predicates.md, config/avr/constraints.md,
config/avr/avr.md, config/avr/avr.c, config/avr/avr.opt,
config/avr/avr.h, config/sol2-protos.h, config/dbxelf.h,
config/lynx.opt, config/crx/crx.h, config/crx/crx-protos.h,
config/crx/crx.md, config/crx/crx.c, config/crx/crx.opt,
config/c4x/c4x-c.c, config/c4x/c4x.c, config/c4x/c4x.opt,
config/c4x/c4x-modes.def, config/c4x/rtems.h,
config/c4x/predicates.md, config/c4x/c4x.h,
config/c4x/c4x-protos.h, config/c4x/c4x.md, config/kfreebsd-gnu.h,
config/xtensa/predicates.md, config/xtensa/xtensa.c,
config/xtensa/linux.h, config/xtensa/xtensa.h,
config/xtensa/elf.h, config/xtensa/xtensa.md,
config/xtensa/xtensa.opt, config/xtensa/constraints.md,
config/xtensa/xtensa-protos.h, config/dbx.h,
config/stormy16/predicates.md, config/stormy16/stormy16.md,
config/stormy16/stormy16.c, config/stormy16/stormy16.opt,
config/stormy16/stormy16.h, config/stormy16/stormy16-protos.h,
config/host-solaris.c, config/fr30/fr30.h,
config/fr30/predicates.md, config/fr30/fr30-protos.h,
config/fr30/fr30.md, config/fr30/fr30.c, config/fr30/fr30.opt,
config/vxworksae.h, config/sol2-c.c, config/lynx.h,
config/m68hc11/m68hc11-protos.h, config/m68hc11/predicates.md,
config/m68hc11/m68hc11.md, config/m68hc11/m68hc11.c,
config/m68hc11/m68hc11.opt, config/m68hc11/m68hc11.h,
config/m68hc11/m68hc12.h, config/openbsd-oldgas.h,
config/host-linux.c, config/interix3.h, config/cris/cris.c,
config/cris/predicates.md, config/cris/linux.h,
config/cris/cris.h, config/cris/aout.h, config/cris/cris.md,
config/cris/linux.opt, config/cris/cris.opt, config/cris/elf.opt,
config/cris/aout.opt, config/cris/cris-protos.h,
config/vxworks-dummy.h, config/netbsd.h, config/netbsd-elf.h,
config/iq2000/iq2000.h, config/iq2000/predicates.md,
config/iq2000/iq2000-protos.h, config/iq2000/iq2000.md,
config/iq2000/iq2000.c, config/iq2000/iq2000.opt,
config/host-darwin.c, config/mt/mt.md, config/mt/mt.c,
config/mt/mt.opt, config/mt/t-mt, config/mt/mt.h,
config/mt/mt-protos.h, config/svr4.h, config/host-darwin.h,
config/chorus.h, config/mn10300/mn10300.c,
config/mn10300/mn10300.opt, config/mn10300/predicates.md,
config/mn10300/mn10300.h, config/mn10300/linux.h,
config/mn10300/constraints.md, config/mn10300/mn10300-protos.h,
config/mn10300/mn10300.md, config/ia64/predicates.md,
config/ia64/itanium1.md, config/ia64/unwind-ia64.h,
config/ia64/ia64-c.c, config/ia64/sync.md, config/ia64/ia64.c,
config/ia64/itanium2.md, config/ia64/ia64.h, config/ia64/vect.md,
config/ia64/freebsd.h, config/ia64/ia64.md,
config/ia64/ia64-modes.def, config/ia64/constraints.md,
config/ia64/hpux.h, config/ia64/ia64-protos.h, config/windiss.h,
config/gofast.h, config/rtems.h, config/sol2-10.h,
config/m68k/predicates.md, config/m68k/m68k.md,
config/m68k/linux.h, config/m68k/m68k-modes.def,
config/m68k/print-sysroot-suffix.sh, config/m68k/m68k-protos.h,
config/m68k/coff.h, config/m68k/m68k-none.h, config/m68k/ieee.opt,
config/m68k/openbsd.h, config/m68k/m68k-aout.h,
config/m68k/m68k.opt, config/m68k/m68020-elf.h,
config/m68k/m68kelf.h, config/m68k/m68k-devices.def,
config/m68k/uclinux-oldabi.h, config/m68k/m68k.c,
config/m68k/constraints.md, config/m68k/rtemself.h,
config/m68k/netbsd-elf.h, config/m68k/m68k.h,
config/m68k/uclinux.h, config/rs6000/power4.md,
config/rs6000/host-darwin.c, config/rs6000/6xx.md,
config/rs6000/linux.h, config/rs6000/eabi.h,
config/rs6000/aix41.opt, config/rs6000/xcoff.h,
config/rs6000/secureplt.h, config/rs6000/linuxspe.h,
config/rs6000/eabialtivec.h, config/rs6000/8540.md,
config/rs6000/darwin8.h, config/rs6000/kaos-ppc.h,
config/rs6000/windiss.h, config/rs6000/603.md,
config/rs6000/aix41.h, config/rs6000/cell.md,
config/rs6000/mpc.md, config/rs6000/aix43.h, config/rs6000/beos.h,
config/rs6000/gnu.h, config/rs6000/rtems.h, config/rs6000/aix.opt,
config/rs6000/darwin.md, config/rs6000/darwin64.h,
config/rs6000/default64.h, config/rs6000/7xx.md,
config/rs6000/darwin.opt, config/rs6000/spe.md,
config/rs6000/rs6000.opt, config/rs6000/rs6000-c.c,
config/rs6000/rios2.md, config/rs6000/linuxaltivec.h,
config/rs6000/7450.md, config/rs6000/linux64.h,
config/rs6000/constraints.md, config/rs6000/440.md,
config/rs6000/darwin.h, config/rs6000/host-ppc64-darwin.c,
config/rs6000/rs6000.c, config/rs6000/aix52.h,
config/rs6000/rs6000.h, config/rs6000/power6.md,
config/rs6000/predicates.md, config/rs6000/altivec.md,
config/rs6000/aix64.opt, config/rs6000/rios1.md,
config/rs6000/rs6000-modes.def, config/rs6000/rs64.md,
config/rs6000/eabisim.h, config/rs6000/sysv4le.h,
config/rs6000/darwin7.h, config/rs6000/dfp.md,
config/rs6000/linux64.opt, config/rs6000/sync.md,
config/rs6000/vxworksae.h, config/rs6000/power5.md,
config/rs6000/lynx.h, config/rs6000/biarch64.h,
config/rs6000/rs6000.md, config/rs6000/sysv4.opt,
config/rs6000/eabispe.h, config/rs6000/e500.h,
config/rs6000/freebsd.h, config/rs6000/rs6000-protos.h,
config/rs6000/netbsd.h, config/rs6000/e500-double.h,
config/rs6000/aix.h, config/rs6000/vxworks.h,
config/rs6000/40x.md, config/rs6000/aix51.h,
config/rs6000/sysv4.h, config/arc/arc-protos.h, config/arc/arc.md,
config/arc/arc.c, config/arc/arc.opt, config/arc/arc-modes.def,
config/arc/arc.h, config/mcore/mcore-elf.h,
config/mcore/mcore-protos.h, config/mcore/predicates.md,
config/mcore/mcore.md, config/mcore/mcore.c,
config/mcore/mcore.opt, config/mcore/mcore.h,
config/mcore/mcore-pe.h, config/darwin.c, config/freebsd-nthr.h,
config/score/predicates.md, config/score/score-version.h,
config/score/score-protos.h, config/score/misc.md,
config/score/elf.h, config/score/score.c, config/score/mac.md,
config/score/score7.md, config/score/score.h,
config/score/score-conv.h, config/score/score-mdaux.c,
config/score/score.md, config/score/score.opt,
config/score/score-modes.def, config/score/score-mdaux.h,
config/score/mul-div.S, config/arm/uclinux-elf.h,
config/arm/semi.h, config/arm/ecos-elf.h, config/arm/arm1020e.md,
config/arm/symbian.h, config/arm/linux-elf.h,
config/arm/arm1026ejs.md, config/arm/arm1136jfs.md,
config/arm/elf.h, config/arm/aout.h, config/arm/arm.c,
config/arm/thumb2.md, config/arm/vec-common.md, config/arm/coff.h,
config/arm/strongarm-pe.h, config/arm/arm.h,
config/arm/cortex-a8-neon.md, config/arm/semiaof.h,
config/arm/cortex-a8.md, config/arm/uclinux-eabi.h,
config/arm/arm-modes.def, config/arm/linux-eabi.h,
config/arm/rtems-elf.h, config/arm/neon-schedgen.ml,
config/arm/arm-cores.def, config/arm/arm-protos.h,
config/arm/vfp.md, config/arm/aof.h, config/arm/linux-gas.h,
config/arm/wince-pe.h, config/arm/neon.md,
config/arm/constraints.md, config/arm/neon.ml,
config/arm/xscale-elf.h, config/arm/strongarm-coff.h,
config/arm/arm.opt, config/arm/arm926ejs.md,
config/arm/predicates.md, config/arm/iwmmxt.md,
config/arm/arm_neon.h, config/arm/unknown-elf.h,
config/arm/kaos-arm.h, config/arm/bpabi.h, config/arm/pe.opt,
config/arm/neon-testgen.ml, config/arm/arm.md,
config/arm/xscale-coff.h, config/arm/pe.c,
config/arm/arm-generic.md, config/arm/pe.h,
config/arm/kaos-strongarm.h, config/arm/freebsd.h,
config/arm/neon-docgen.ml, config/arm/netbsd.h, config/arm/fpa.md,
config/arm/strongarm-elf.h, config/arm/cirrus.md,
config/arm/netbsd-elf.h, config/arm/vxworks.h,
config/arm/neon-gen.ml, config/kaos.h, config/darwin-driver.c,
config/pa/predicates.md, config/pa/pa64-hpux.h,
config/pa/pa-hpux.opt, config/pa/som.h, config/pa/pa-hpux1010.opt,
config/pa/pa-hpux1111.opt, config/pa/pa-pro-end.h,
config/pa/elf.h, config/pa/fptr.c, config/pa/pa64-linux.h,
config/pa/pa.md, config/pa/pa.opt, config/pa/pa-hpux.h,
config/pa/pa-hpux10.h, config/pa/pa-hpux11.h,
config/pa/pa-hpux1010.h, config/pa/pa-protos.h,
config/pa/pa-osf.h, config/pa/pa-hpux1111.h, config/pa/pa-64.h,
config/pa/milli64.S, config/pa/pa.c, config/pa/pa-linux.h,
config/pa/pa.h, config/pa/pa32-linux.h, config/pa/pa64-hpux.opt,
config/pa/pa64-regs.h, config/pa/pa-modes.def,
config/pa/constraints.md, config/darwin9.h, config/mips/4100.md,
config/mips/linux.h, config/mips/elfoabi.h, config/mips/elf.h,
config/mips/sdb.h, config/mips/windiss.h, config/mips/rtems.h,
config/mips/3000.md, config/mips/iris5.h, config/mips/5000.md,
config/mips/7000.md, config/mips/9000.md, config/mips/4600.md,
config/mips/linux64.h, config/mips/elforion.h,
config/mips/constraints.md, config/mips/generic.md,
config/mips/predicates.md, config/mips/4300.md,
config/mips/mips-ps-3d.md, config/mips/iris.h, config/mips/24k.md,
config/mips/mips.md, config/mips/mips.opt, config/mips/4k.md,
config/mips/5k.md, config/mips/vr4120-div.S,
config/mips/openbsd.h, config/mips/iris6.h, config/mips/4000.md,
config/mips/mips-protos.h, config/mips/6000.md,
config/mips/mips.c, config/mips/mips.h, config/mips/r3900.h,
config/mips/74k.md, config/mips/netbsd.h, config/mips/vxworks.h,
config/mips/mips-modes.def, config/mips/vr.h,
config/soft-fp/t-softfp, config/openbsd.h, config/ptx4.h,
config/freebsd-spec.h, config/vax/vax.c, config/vax/openbsd.h,
config/vax/vax.h, config/vax/elf.h, config/vax/vax.md,
config/vax/bsd.h, config/vax/vax.opt, config/vax/vax-modes.def,
config/vax/openbsd1.h, config/vax/netbsd.h,
config/vax/vax-protos.h, config/vax/netbsd-elf.h,
config/vax/vaxv.h, config/vax/ultrix.h, config/freebsd.h,
config/h8300/rtems.h, config/h8300/predicates.md,
config/h8300/h8300.c, config/h8300/h8300.h, config/h8300/elf.h,
config/h8300/h8300.md, config/h8300/h8300.opt,
config/h8300/coff.h, config/h8300/h8300-protos.h,
config/v850/v850.md, config/v850/predicates.md,
config/v850/v850-c.c, config/v850/v850.c, config/v850/v850.opt,
config/v850/v850.h, config/v850/v850-protos.h, config/vxworks.c,
config/knetbsd-gnu.h, config/sol2-6.h, config/vxworks.h,
config/mmix/mmix.h, config/mmix/predicates.md,
config/mmix/mmix-protos.h, config/mmix/mmix.md,
config/mmix/mmix.c, config/mmix/mmix.opt,
config/mmix/mmix-modes.def, config/bfin/bfin.opt,
config/bfin/rtems.h, config/bfin/bfin-modes.def,
config/bfin/predicates.md, config/bfin/bfin-protos.h,
config/bfin/bfin.c, config/bfin/bfin.h, config/bfin/bfin.md: Likewise.

From-SVN: r127157

	* config/score/t-score-elf (MULTILIB_OPTIONS): Change.
	* config/score/predicates.md (const_uimm5, sr0_operand, const_simm12,
	const_simm15, const_pow2, const_npow2): Added.
	* config/score/misc.md (insv, extv, extzv, movmemsi, 
	move_lbu_a/b, mov_lhu_a/b etc): Added and fix some bug.
	* config/score/score.c (score_address_cost, score_select_cc_mode): 
	Added.
	Change CONST_OK_FOR_LETTER_P/EXTRA_CONSTRAINT define.
	Update score_rtx_costs for MACRO TARGET_RTX_COSTS.
	Update score_print_operand.
	* config/score/score.h (DATA_ALIGNMENT, SELECT_CC_MODE): Added.
	Adjust register allocate order and update some macro define.
	* config/score/score-mdaux.c (mdx_unaligned_load, mdx_unsigned_store,
	mdx_block_move_straight, mdx_block_move_loop_head,
	mdx_block_move_loop_body, mdx_block_move_loop_foot, mdx_block_move_loop,
	mdx_block_move): Added.
	(mdx_movsicc, mdp_select_add_imm, mdp_select, mds_zero_extract_andi,
	mdp_limm): Updated and fix some bug and typo.
	* config/score/score.md (movqi/hi/si, add/sub/zero/ext): Updated.
	(movsf, movdf, doloop_end): Added.

From-SVN: r120570

From-SVN: r117597

From-SVN: r101314

From-SVN: r62640

2001-11-16  David O'Brien  <obrien@FreeBSD.org>
	* config.gcc (arm*-*-rtems*, arm-*-coff*, armel-*-coff*,
	arm-*-vxworks*, arm-*-riscix1.[01]*, arm-*-riscix*,
	arm-semi-aout, armel-semi-aout, arm-semi-aof, armel-semi-aof,
	arm*-*-netbsd*, arm*-*-linux*, arm*-*-uclinux*, arm*-*-aout,
	arm*-*-ecos-elf, arm*-*-elf, arm*-*-conix*, arm*-*-oabi,
	arm-*-pe*, strongarm-*-elf*, strongarm-*-coff*, strongarm-*-pe,
	xscale-*-elf, xscale-*-coff: Include various CPU headers via tm_file.
	* config/arm/aof.h: Don't include arm.h.
	* config/arm/aout.h: Likewise.
	* config/arm/coff.h: Don't include semi.h and aout.h.
	* config/arm/elf.h: Don't include aout.h.
	* config/arm/netbsd.h: Don't include netbsd.h and aout.h.
	(TARGET_VERSION): Undef before defining.
	(ARM_OS_NAME): Likewise
	(TARGET_DEFAULT): Likewise
	(TARGET_MEM_FUNCTIONS): Do not need to undefine now.
	* config/arm/pe.h: Don't include arm/coff.h.
	* config/arm/riscix.h (CPP_SPEC, SUBTARGET_CPP_SPEC): Use
	SUBTARGET_CPP_SPEC rather than overiding the arm.h CPP_SPEC definition.
	* config/arm/riscix1-1.h: Likewise.
	* config/arm/rix-gas.h: Don't include riscix.h.
	(DBX_CONTIN_LENGTH): Undef before defining.
	* config/arm/semi.h: Don't include aout.h.
	* config/arm/semiaof.h: Don't include aof.h.
	* config/arm/strongarm-coff.h: Don't include coff.h.
	* config/arm/strongarm-pe.h: Don't include strongarm-coff.h and pe.h.
	* config/arm/vxarm.h: Don't include arm/coff.h.
	* config/arm/xscale-coff.h: Don't include coff.h.

Approved by:  Nick Clifton <nickc@cambridge.redhat.com>
              <m3ofm2c27q.fsf@north-pole.nickc.cambridge.redhat.com>

From-SVN: r47105

Add support for StrongARM target

From-SVN: r37984

        * i386/openbsd.h: New file, originally from netbsd.
        * i386/xm-openbsd.h: New file.

From-SVN: r25280

which included commits to RCS files with non-trunk default branches.

From-SVN: r16984

From-SVN: r14764

From-SVN: r9975

From-SVN: r6544

From-SVN: r5946

From-SVN: r5937

From-SVN: r5930

From-SVN: r4552

Remove redundant defines.

From-SVN: r3189

From-SVN: r2397

From-SVN: r2396

From-SVN: r52

From-SVN: r44

From-SVN: r29

From-SVN: r22

From-SVN: r21

From-SVN: r20