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| author | Paul Mackerras <paulus@samba.org> | 2005-10-17 20:12:39 +1000 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2005-10-17 20:12:39 +1000 |
| commit | 7ac59c624992281ff315911dea2a98ca3f3ff06e (patch) | |
| tree | cef07b70e33f78cd184a05b16876756fb6e8a4ab /include/asm-ppc/system.h | |
| parent | 3e63b9ec51eb1d9f441e5015427b23d70e5991b3 (diff) | |
| download | linux-3.10-7ac59c624992281ff315911dea2a98ca3f3ff06e.tar.gz linux-3.10-7ac59c624992281ff315911dea2a98ca3f3ff06e.tar.bz2 linux-3.10-7ac59c624992281ff315911dea2a98ca3f3ff06e.zip | |
ppc: Fix various compile errors resulting from ptrace.c merge
This introduces flush_{fp,altivec,spe}_to_thread and fixes a
branch-too-far error in linking.
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'include/asm-ppc/system.h')
| -rw-r--r-- | include/asm-ppc/system.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/include/asm-ppc/system.h b/include/asm-ppc/system.h index af93ff04c53..1f310783757 100644 --- a/include/asm-ppc/system.h +++ b/include/asm-ppc/system.h @@ -74,6 +74,7 @@ extern void read_rtc_time(void); extern void pmac_find_display(void); extern void giveup_fpu(struct task_struct *); extern void enable_kernel_fp(void); +extern void flush_fp_to_thread(struct task_struct *); extern void enable_kernel_altivec(void); extern void giveup_altivec(struct task_struct *); extern void load_up_altivec(struct task_struct *); @@ -83,6 +84,23 @@ extern void load_up_spe(struct task_struct *); extern int fix_alignment(struct pt_regs *); extern void cvt_fd(float *from, double *to, unsigned long *fpscr); extern void cvt_df(double *from, float *to, unsigned long *fpscr); + +#ifdef CONFIG_ALTIVEC +extern void flush_altivec_to_thread(struct task_struct *); +#else +static inline void flush_altivec_to_thread(struct task_struct *t) +{ +} +#endif + +#ifdef CONFIG_SPE +extern void flush_spe_to_thread(struct task_struct *); +#else +static inline void flush_spe_to_thread(struct task_struct *t) +{ +} +#endif + extern int call_rtas(const char *, int, int, unsigned long *, ...); extern void cacheable_memzero(void *p, unsigned int nb); extern void *cacheable_memcpy(void *, const void *, unsigned int); |