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[POWERPC] Remove dead code at KernelAltiVec

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This code isn't referenced anywhere, so remove it.

Signed-off-by: Dale Farnsworth <dale@farnsworth.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
This commit is contained in:
Dale Farnsworth 2008-02-01 08:11:41 +11:00 committed by Paul Mackerras
parent f8c8803bda
commit 445857e0fc
2 changed files with 0 additions and 34 deletions
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17
arch/powerpc/kernel/head_32.S
View File

@ -762,23 +762,6 @@ load_up_altivec:
/* we haven't used ctr or xer or lr */ /* we haven't used ctr or xer or lr */
b fast_exception_return b fast_exception_return
/*
* AltiVec unavailable trap from kernel - print a message, but let
* the task use AltiVec in the kernel until it returns to user mode.
*/
KernelAltiVec:
lwz r3,_MSR(r1)
oris r3,r3,MSR_VEC@h
stw r3,_MSR(r1) /* enable use of AltiVec after return */
lis r3,87f@h
ori r3,r3,87f@l
mr r4,r2 /* current */
lwz r5,_NIP(r1)
bl printk
b ret_from_except
87: .string "AltiVec used in kernel (task=%p, pc=%x) \n"
.align 4,0
/* /*
* giveup_altivec(tsk) * giveup_altivec(tsk)
* Disable AltiVec for the task given as the argument, * Disable AltiVec for the task given as the argument,

17
arch/ppc/kernel/head.S
View File

@ -700,23 +700,6 @@ load_up_altivec:
/* we haven't used ctr or xer or lr */ /* we haven't used ctr or xer or lr */
b fast_exception_return b fast_exception_return
/*
* AltiVec unavailable trap from kernel - print a message, but let
* the task use AltiVec in the kernel until it returns to user mode.
*/
KernelAltiVec:
lwz r3,_MSR(r1)
oris r3,r3,MSR_VEC@h
stw r3,_MSR(r1) /* enable use of AltiVec after return */
lis r3,87f@h
ori r3,r3,87f@l
mr r4,r2 /* current */
lwz r5,_NIP(r1)
bl printk
b ret_from_except
87: .string "AltiVec used in kernel (task=%p, pc=%x) \n"
.align 4,0
/* /*
* giveup_altivec(tsk) * giveup_altivec(tsk)
* Disable AltiVec for the task given as the argument, * Disable AltiVec for the task given as the argument,