arm.c (target_float_switch): New variable..
* config/arm/arm.c (target_float_switch): New variable..
(arm_override_options): Use TARGET_DEFAULT_FLOAT_ABI and
target_float_switch.
* config/arm/arm.h (target_float_switch): Declare.
(ARM_FLAG_SOFT_FLOAT): Remove.
(TARGET_SWITCHES): Remove hard-float and soft-float.
(TARGET_OPTIONS): Add hard-float and soft-float.
(TARGET_DEFAULT_FLOAT_ABI): Define.
* config/arm/coff.h (TARGET_DEFAULT_FLOAT_ABI): Define
(TARGET_DEFAULT): Don't use ARM_FLAG_SOFT_FLOAT.
* config/arm/elf.h: Don't use ARM_FLAG_SOFT_FLOAT.
* config/arm/netbsd-elf.h: Ditto.
* config/arm/netbsd.h: Ditto.
* config/arm/pe.h: Ditto.
* config/arm/unknown-elf.h: Ditto.
* config/arm/wince-pe.h: Ditto.
* config/arm/linux-elf.h (TARGET_DEFAULT_FLOAT_ABI): Define.
* config/arm/semi.h (TARGET_DEFAULT_FLOAT_ABI): Define.
* config/arm/semiaof.h (TARGET_DEFAULT_FLOAT_ABI): Define.
[[Split portion of a mixed commit.]]
From-SVN: r90871.2