]> git.proxmox.com Git - mirror_ubuntu-eoan-kernel.git/commit
ARM: 6534/1: Make CONFIG_FPE_NWFPE depend on !CONFIG_THUMB2_KERNEL
authorDave Martin <dave.martin@linaro.org>
Mon, 13 Dec 2010 20:56:03 +0000 (21:56 +0100)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Tue, 14 Dec 2010 22:23:34 +0000 (22:23 +0000)
commit593c252a731389ffdd00d4cb2d20192c47aa18c1
treeac55559cd8307e52d5d94f85bf1bcecb49f3918d
parent6e6fc998b8c127fe06b9350a1f16e41bfe4f109d
ARM: 6534/1: Make CONFIG_FPE_NWFPE depend on !CONFIG_THUMB2_KERNEL

Because the nwfpe support is unlikely to be used on new platforms
and requires CONFIG_OABI_COMPAT, which is not generally used with
ARMv7+, we shouldn't expect to build nwfpe support into a Thumb-2
kernel.

At present, nwfpe contains assembly code which isn't Thumb-2
compatible, and for now it doesn't appear useful to port this
code.

All ARMv7-A/R platforms necessarily have VFPv3 hardware floating-
point natively, making emulation unnecessary.

Signed-off-by: Dave Martin <dave.martin@linaro.org>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Acked-by: Nicolas Pitre <nicolas.pitre@linaro.org>
Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
arch/arm/Kconfig