diff options
Diffstat (limited to 'arch/ppc/kernel/entry.S')
| -rw-r--r-- | arch/ppc/kernel/entry.S | 12 |
1 files changed, 1 insertions, 11 deletions
diff --git a/arch/ppc/kernel/entry.S b/arch/ppc/kernel/entry.S index 59e77eb63338..5f3a5d068a5c 100644 --- a/arch/ppc/kernel/entry.S +++ b/arch/ppc/kernel/entry.S @@ -519,12 +519,7 @@ BEGIN_FTR_SECTION stw r12,THREAD+THREAD_VRSAVE(r2) END_FTR_SECTION_IFSET(CPU_FTR_ALTIVEC) #endif /* CONFIG_ALTIVEC */ -#ifdef CONFIG_SPE - oris r0,r0,MSR_SPE@h /* Disable SPE */ - mfspr r12,SPRN_SPEFSCR /* save spefscr register value */ - stw r12,THREAD+THREAD_SPEFSCR(r2) -#endif /* CONFIG_SPE */ - and. r0,r0,r11 /* FP or altivec or SPE enabled? */ + and. r0,r0,r11 /* FP or altivec enabled? */ beq+ 1f andc r11,r11,r0 MTMSRD(r11) @@ -557,11 +552,6 @@ BEGIN_FTR_SECTION mtspr SPRN_VRSAVE,r0 /* if G4, restore VRSAVE reg */ END_FTR_SECTION_IFSET(CPU_FTR_ALTIVEC) #endif /* CONFIG_ALTIVEC */ -#ifdef CONFIG_SPE - lwz r0,THREAD+THREAD_SPEFSCR(r2) - mtspr SPRN_SPEFSCR,r0 /* restore SPEFSCR reg */ -#endif /* CONFIG_SPE */ - lwz r0,_CCR(r1) mtcrf 0xFF,r0 /* r3-r12 are destroyed -- Cort */ |