diff options
Diffstat (limited to 'arch/mips/include/asm/fpu.h')
| -rw-r--r-- | arch/mips/include/asm/fpu.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/arch/mips/include/asm/fpu.h b/arch/mips/include/asm/fpu.h index b104ad9d655f..084780b355aa 100644 --- a/arch/mips/include/asm/fpu.h +++ b/arch/mips/include/asm/fpu.h @@ -30,7 +30,7 @@ struct sigcontext; struct sigcontext32; -extern void _init_fpu(void); +extern void _init_fpu(unsigned int); extern void _save_fp(struct task_struct *); extern void _restore_fp(struct task_struct *); @@ -188,6 +188,7 @@ static inline void lose_fpu(int save) static inline int init_fpu(void) { + unsigned int fcr31 = current->thread.fpu.fcr31; int ret = 0; if (cpu_has_fpu) { @@ -198,7 +199,7 @@ static inline int init_fpu(void) return ret; if (!cpu_has_fre) { - _init_fpu(); + _init_fpu(fcr31); return 0; } @@ -212,7 +213,7 @@ static inline int init_fpu(void) config5 = clear_c0_config5(MIPS_CONF5_FRE); enable_fpu_hazard(); - _init_fpu(); + _init_fpu(fcr31); /* Restore FRE */ write_c0_config5(config5); |