CONFIG_8XX_MINIMAL_FPEMU: Minimal math emulation for 8xx

General informations

The Linux kernel configuration item CONFIG_8XX_MINIMAL_FPEMU:

• prompt: Minimal math emulation for 8xx
• type: bool
• depends on: CONFIG_8xx && ! CONFIG_MATH_EMULATION
• defined in arch/powerpc/Kconfig
• found in Linux kernels: 2.6.24–2.6.39, 3.0–3.10

Help text

Older arch/ppc kernels still emulated a few floating point instructions such as load and store, even when full math emulation is disabled. Say "Y" here if you want to preserve this behavior.

It is recommended that you build a soft-float userspace instead.

Hardware

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Sources

This page is automaticly generated with free (libre, open) software lkddb(see lkddb-sources).

The data is retrived from:

• Linux kernel
• Linux Kernel Driver DataBase (LKDDb)

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