From 4b565680d16300acab0ff167e24f0ea289a6bd5d Mon Sep 17 00:00:00 2001 From: Takashi YOSHII Date: Wed, 27 Sep 2006 17:15:32 +0900 Subject: sh: math-emu support This implements initial math-emu support, aimed primarily at SH-3. Signed-off-by: Takashi YOSHII Signed-off-by: Paul Mundt --- arch/sh/Kconfig | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'arch/sh/Kconfig') diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig index d1d724447826..07d6d699e9c2 100644 --- a/arch/sh/Kconfig +++ b/arch/sh/Kconfig @@ -339,6 +339,15 @@ config SH_FPU This option must be set in order to enable the FPU. +config SH_FPU_EMU + bool "FPU emulation support" + depends on !SH_FPU && EXPERIMENTAL + default n + help + Selecting this option will enable support for software FPU emulation. + Most SH-3 users will want to say Y here, whereas most SH-4 users will + want to say N. + config SH_DSP bool "DSP support" depends on !CPU_SH4 -- cgit v1.2.3-55-g7522