Commit 1f6d2c29 authored Apr 03, 2015 by Maciej W. Rozycki Committed by Ralf Baechle Apr 08, 2015

MIPS: Use `FPU_CSR_ALL_X' in `__build_clear_fpe'



Replace a hardcoded numeric bitmask for FCSR cause bits with
`FPU_CSR_ALL_X' in `__build_clear_fpe'.

Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/9684/


Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

parent 27e28e8e

arch/mips/kernel/genex.S

+1 −1

Original line number	Diff line number	Diff line
		@@ -360,7 +360,7 @@ NESTED(nmi_handler, PT_SIZE, sp)
		.set mips1
		SET_HARDFLOAT
		cfc1 a1, fcr31
		li a2, ~(0x3f << 12)
		li a2, ~FPU_CSR_ALL_X
		and a2, a1
		ctc1 a2, fcr31
		.set pop