diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/asm-powerpc/processor.h | 11 | ||||
| -rw-r--r-- | include/asm-powerpc/system.h | 4 | ||||
| -rw-r--r-- | include/asm-ppc/system.h | 4 | ||||
| -rw-r--r-- | include/asm-ppc64/system.h | 4 |
4 files changed, 12 insertions, 11 deletions
diff --git a/include/asm-powerpc/processor.h b/include/asm-powerpc/processor.h index 9592f533e05..eee954a001f 100644 --- a/include/asm-powerpc/processor.h +++ b/include/asm-powerpc/processor.h @@ -162,10 +162,11 @@ struct thread_struct { unsigned long dbcr1; #endif double fpr[32]; /* Complete floating point set */ -#ifdef CONFIG_PPC32 - unsigned long fpscr_pad; /* fpr ... fpscr must be contiguous */ -#endif - unsigned long fpscr; /* Floating point status */ + struct { /* fpr ... fpscr must be contiguous */ + + unsigned int pad; + unsigned int val; /* Floating point status */ + } fpscr; int fpexc_mode; /* floating-point exception mode */ #ifdef CONFIG_PPC64 unsigned long start_tb; /* Start purr when proc switched in */ @@ -207,7 +208,7 @@ struct thread_struct { .regs = (struct pt_regs *)INIT_SP - 1, /* XXX bogus, I think */ \ .fs = KERNEL_DS, \ .fpr = {0}, \ - .fpscr = 0, \ + .fpscr = { .val = 0, }, \ .fpexc_mode = MSR_FE0|MSR_FE1, \ } #endif diff --git a/include/asm-powerpc/system.h b/include/asm-powerpc/system.h index d60c8c92892..e926e43c4ae 100644 --- a/include/asm-powerpc/system.h +++ b/include/asm-powerpc/system.h @@ -132,8 +132,8 @@ 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 *); -extern void cvt_fd(float *from, double *to, unsigned long *fpscr); -extern void cvt_df(double *from, float *to, unsigned long *fpscr); +extern void cvt_fd(float *from, double *to, struct thread_struct *thread); +extern void cvt_df(double *from, float *to, struct thread_struct *thread); #ifdef CONFIG_ALTIVEC extern void flush_altivec_to_thread(struct task_struct *); diff --git a/include/asm-ppc/system.h b/include/asm-ppc/system.h index 1f310783757..eb30c09516a 100644 --- a/include/asm-ppc/system.h +++ b/include/asm-ppc/system.h @@ -82,8 +82,8 @@ 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 *); -extern void cvt_fd(float *from, double *to, unsigned long *fpscr); -extern void cvt_df(double *from, float *to, unsigned long *fpscr); +extern void cvt_fd(float *from, double *to, struct thread_struct *thread); +extern void cvt_df(double *from, float *to, struct thread_struct *thread); #ifdef CONFIG_ALTIVEC extern void flush_altivec_to_thread(struct task_struct *); diff --git a/include/asm-ppc64/system.h b/include/asm-ppc64/system.h index 2e17ef7dbeb..fd7c1f890c4 100644 --- a/include/asm-ppc64/system.h +++ b/include/asm-ppc64/system.h @@ -120,8 +120,8 @@ extern void giveup_altivec(struct task_struct *); extern void disable_kernel_altivec(void); extern void enable_kernel_altivec(void); extern int emulate_altivec(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); +extern void cvt_fd(float *from, double *to, struct thread_struct *thread); +extern void cvt_df(double *from, float *to, struct thread_struct *thread); #ifdef CONFIG_ALTIVEC extern void flush_altivec_to_thread(struct task_struct *); |