diff options
| author | Takashi YOSHII <takasi-y@ops.dti.ne.jp> | 2006-09-27 17:15:32 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2006-09-27 17:15:32 +0900 |
| commit | 4b565680d16300acab0ff167e24f0ea289a6bd5d (patch) | |
| tree | d233188a29c0a0ccfdf72c84899e926df2fc2ba8 /arch/sh/Kconfig | |
| parent | 317a6104a99f87c0b35c0d9f19ec23ee7429b33e (diff) | |
| download | linux-4b565680d16300acab0ff167e24f0ea289a6bd5d.tar.gz | |
sh: math-emu support
This implements initial math-emu support, aimed primarily at SH-3.
Signed-off-by: Takashi YOSHII <takasi-y@ops.dti.ne.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'arch/sh/Kconfig')
| -rw-r--r-- | arch/sh/Kconfig | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig index d1d724447826b..07d6d699e9c2a 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 |