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Commit 0115cb54 authored by Andreas Schwab's avatar Andreas Schwab Committed by Benjamin Herrenschmidt
Browse files

powerpc: Fix another bug in move of altivec code to vector.S 



When moving load_up_altivec to vector.S a typo in a comment caused a
thinko setting the wrong variable.

Signed-off-by: default avatarAndreas Schwab <schwab@linux-m68k.org>
Signed-off-by: default avatarBenjamin Herrenschmidt <benh@kernel.crashing.org>
parent 28477fb1

arch/powerpc/kernel/vector.S

+3 −3
Original line number Diff line number Diff line
@@ -80,10 +80,10 @@ _GLOBAL(load_up_altivec) 
	mtvscr	vr0

	REST_32VRS(0,r4,r5)

#ifndef CONFIG_SMP

	/* Update last_task_used_math to 'current' */

	/* Update last_task_used_altivec to 'current' */

	subi	r4,r5,THREAD		/* Back to 'current' */

	fromreal(r4)

	PPC_STL	r4,ADDROFF(last_task_used_math)(r3)

	PPC_STL	r4,ADDROFF(last_task_used_altivec)(r3)

#endif /* CONFIG_SMP */

	/* restore registers and return */

	blr
@@ -172,7 +172,7 @@ _GLOBAL(load_up_vsx) 
	oris	r12,r12,MSR_VSX@h

	std	r12,_MSR(r1)

#ifndef CONFIG_SMP

	/* Update last_task_used_math to 'current' */

	/* Update last_task_used_vsx to 'current' */

	ld	r4,PACACURRENT(r13)

	std	r4,0(r3)

#endif /* CONFIG_SMP */