diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/asm-powerpc/reg.h | 4 | ||||
| -rw-r--r-- | include/asm-ppc/system.h | 3 |
2 files changed, 7 insertions, 0 deletions
diff --git a/include/asm-powerpc/reg.h b/include/asm-powerpc/reg.h index ff619630dff..06a1f0f2db2 100644 --- a/include/asm-powerpc/reg.h +++ b/include/asm-powerpc/reg.h @@ -74,7 +74,9 @@ #define MSR_DR __MASK(MSR_DR_LG) /* Data Relocate */ #define MSR_PE __MASK(MSR_PE_LG) /* Protection Enable */ #define MSR_PX __MASK(MSR_PX_LG) /* Protection Exclusive Mode */ +#ifndef MSR_PMM #define MSR_PMM __MASK(MSR_PMM_LG) /* Performance monitor */ +#endif #define MSR_RI __MASK(MSR_RI_LG) /* Recoverable Exception */ #define MSR_LE __MASK(MSR_LE_LG) /* Little Endian */ @@ -87,11 +89,13 @@ #else /* 32-bit */ /* Default MSR for kernel mode. */ +#ifndef MSR_KERNEL /* reg_booke.h also defines this */ #ifdef CONFIG_APUS_FAST_EXCEPT #define MSR_KERNEL (MSR_ME|MSR_IP|MSR_RI|MSR_IR|MSR_DR) #else #define MSR_KERNEL (MSR_ME|MSR_RI|MSR_IR|MSR_DR) #endif +#endif #define MSR_USER (MSR_KERNEL|MSR_PR|MSR_EE) #endif diff --git a/include/asm-ppc/system.h b/include/asm-ppc/system.h index 6a49b138c21..af93ff04c53 100644 --- a/include/asm-ppc/system.h +++ b/include/asm-ppc/system.h @@ -77,6 +77,7 @@ extern void enable_kernel_fp(void); extern void enable_kernel_altivec(void); extern void giveup_altivec(struct task_struct *); extern void load_up_altivec(struct task_struct *); +extern int emulate_altivec(struct pt_regs *); extern void giveup_spe(struct task_struct *); extern void load_up_spe(struct task_struct *); extern int fix_alignment(struct pt_regs *); @@ -89,6 +90,8 @@ extern int do_page_fault(struct pt_regs *, unsigned long, unsigned long); extern void bad_page_fault(struct pt_regs *, unsigned long, int); extern int die(const char *, struct pt_regs *, long); extern void _exception(int, struct pt_regs *, int, unsigned long); +void _nmask_and_or_msr(unsigned long nmask, unsigned long or_val); + #ifdef CONFIG_BOOKE_WDT extern u32 booke_wdt_enabled; extern u32 booke_wdt_period; |