* config/alpha/linux-elf.h (LINUX_DYNAMIC_LINKER): Rename to
	GNU_USER_DYNAMIC_LINKER.
	* config/arm/linux-eabi.h (TARGET_OS_CPP_BUILTINS): Change
	LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS.
	* config/arm/linux-elf.h (LINUX_TARGET_LINK_SPEC): Change
	LINUX_DYNAMIC_LINKER to GNU_USER_DYNAMIC_LINKER.
	(TARGET_OS_CPP_BUILTINS): Change LINUX_TARGET_OS_CPP_BUILTINS to
	GNU_USER_TARGET_OS_CPP_BUILTINS.
	* config/bfin/linux.h (TARGET_OS_CPP_BUILTINS): Change
	LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS.
	* config/bfin/uclinux.h (TARGET_OS_CPP_BUILTINS): Change
	LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS.
	* config/cris/linux.h (CRIS_LINK_SUBTARGET_SPEC): Change
	LINUX_DYNAMIC_LINKER to GNU_USER_DYNAMIC_LINKER.
	(TARGET_OS_CPP_BUILTINS): Change LINUX_TARGET_OS_CPP_BUILTINS to
	GNU_USER_TARGET_OS_CPP_BUILTINS.
	* config/frv/linux.h (LINK_SPEC): Change LINUX_DYNAMIC_LINKER to
	GNU_USER_DYNAMIC_LINKER.
	* config/gnu.h (LINUX_TARGET_OS_CPP_BUILTINS): Rename to
	GNU_USER_TARGET_OS_CPP_BUILTINS.
	* config/i386/gnu-user.h (TARGET_OS_CPP_BUILTINS): Change
	LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS.
	* config/i386/gnu-user64.h (TARGET_OS_CPP_BUILTINS): Change
	LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS.
	* config/i386/linux.h (GNU_USER_DYNAMIC_LINKER): Remove.
	* config/i386/linux64.h (GNU_USER_DYNAMIC_LINKER32,
	GNU_USER_DYNAMIC_LINKER64): Remove.
	* config/ia64/linux.h (TARGET_OS_CPP_BUILTINS): Change
	LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS.
	(LINK_SPEC): Change LINUX_DYNAMIC_LINKER to
	GNU_USER_DYNAMIC_LINKER.
	* config/kfreebsd-gnu.h (LINUX_TARGET_OS_CPP_BUILTINS): Rename to
	GNU_USER_TARGET_OS_CPP_BUILTINS.
	* config/knetbsd-gnu.h (LINUX_TARGET_OS_CPP_BUILTINS): Rename to
	GNU_USER_TARGET_OS_CPP_BUILTINS.
	* config/kopensolaris-gnu.h (LINUX_TARGET_OS_CPP_BUILTINS): Rename
	to GNU_USER_TARGET_OS_CPP_BUILTINS.
	* config/linux.h (LINUX_TARGET_OS_CPP_BUILTINS): Rename to
	GNU_USER_TARGET_OS_CPP_BUILTINS.
	(LINUX_DYNAMIC_LINKER): Rename to GNU_USER_DYNAMIC_LINKER.
	(LINUX_DYNAMIC_LINKER32): Rename to GNU_USER_DYNAMIC_LINKER32.
	(LINUX_DYNAMIC_LINKER64): Rename to GNU_USER_DYNAMIC_LINKER64.
	* config/lm32/uclinux-elf.h (TARGET_OS_CPP_BUILTINS): Change
	LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS.
	* config/m32r/linux.h (LINK_SPEC): Change LINUX_DYNAMIC_LINKER to
	GNU_USER_DYNAMIC_LINKER.
	(TARGET_OS_CPP_BUILTINS): Change LINUX_TARGET_OS_CPP_BUILTINS to
	GNU_USER_TARGET_OS_CPP_BUILTINS.
	* config/m68k/linux.h (TARGET_OS_CPP_BUILTINS): Change
	LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS.
	(LINK_SPEC): Change LINUX_DYNAMIC_LINKER to
	GNU_USER_DYNAMIC_LINKER.
	* config/m68k/uclinux.h (TARGET_OS_CPP_BUILTINS): Change
	LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS.
	* config/mips/linux.h (TARGET_OS_CPP_BUILTINS): Change
	LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS.
	(LINK_SPEC): Change LINUX_DYNAMIC_LINKER to
	GNU_USER_DYNAMIC_LINKER.
	* config/mips/linux64.h (LINUX_DYNAMIC_LINKERN32): Rename to
	GNU_USER_DYNAMIC_LINKERN32.
	(LINK_SPEC): Change LINUX_DYNAMIC_LINKERN32 to
	GNU_USER_DYNAMIC_LINKERN32.  Change LINUX_DYNAMIC_LINKER64 to
	GNU_USER_DYNAMIC_LINKER64.  Change LINUX_DYNAMIC_LINKER32 to
	GNU_USER_DYNAMIC_LINKER32.
	* config/mn10300/linux.h (TARGET_OS_CPP_BUILTINS): Change
	LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS.
	(LINK_SPEC): Change LINUX_DYNAMIC_LINKER to
	GNU_USER_DYNAMIC_LINKER.
	* config/moxie/uclinux.h (TARGET_OS_CPP_BUILTINS): Change
	LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS.
	* config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Change
	LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS.
	(LINK_SPEC): Change LINUX_DYNAMIC_LINKER to
	GNU_USER_DYNAMIC_LINKER.
	* config/rs6000/linux64.h (LINUX_DYNAMIC_LINKER32): Rename to
	GNU_USER_DYNAMIC_LINKER32.
	(LINUX_DYNAMIC_LINKER64): Rename to GNU_USER_DYNAMIC_LINKER64.
	* config/rs6000/sysv4.h (LINUX_DYNAMIC_LINKER): Rename to
	GNU_USER_DYNAMIC_LINKER.
	* config/s390/linux.h (TARGET_OS_CPP_BUILTINS): Change
	LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS.
	(LINK_SPEC): Change LINUX_DYNAMIC_LINKER32 to
	GNU_USER_DYNAMIC_LINKER32.  Change LINUX_DYNAMIC_LINKER64 to
	GNU_USER_DYNAMIC_LINKER64.
	* config/sh/linux.h (TARGET_OS_CPP_BUILTINS): Change
	LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS.
	(SUBTARGET_LINK_SPEC): Change LINUX_DYNAMIC_LINKER to
	GNU_USER_DYNAMIC_LINKER.
	* config/sparc/linux.h (TARGET_OS_CPP_BUILTINS): Change
	LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS.
	(LINK_SPEC): Change LINUX_DYNAMIC_LINKER to
	GNU_USER_DYNAMIC_LINKER.
	* config/sparc/linux64.h (TARGET_OS_CPP_BUILTINS): Change
	LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS.
	(LINK_ARCH32_SPEC): Change LINUX_DYNAMIC_LINKER32 to
	GNU_USER_DYNAMIC_LINKER32.
	(LINK_ARCH64_SPEC): Change LINUX_DYNAMIC_LINKER64 to
	GNU_USER_DYNAMIC_LINKER64.
	(LINK_SPEC): Change LINUX_DYNAMIC_LINKER64 to
	GNU_USER_DYNAMIC_LINKER64.
	* config/vax/linux.h (TARGET_OS_CPP_BUILTINS): Change
	LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS.
	* config/xtensa/linux.h (TARGET_OS_CPP_BUILTINS): Change
	LINUX_TARGET_OS_CPP_BUILTINS to GNU_USER_TARGET_OS_CPP_BUILTINS.
	(LINK_SPEC): Change LINUX_DYNAMIC_LINKER to
	GNU_USER_DYNAMIC_LINKER.

From-SVN: r172273