Searched refs:fpu_save (Results 1 – 7 of 7) sorted by relevance
| /linux-4.1.27/arch/sparc/kernel/ |
| D | signal_32.c | 40 __siginfo_fpu_t __user *fpu_save; member
52 __siginfo_fpu_t __user *fpu_save; member
68 __siginfo_fpu_t __user *fpu_save; in do_sigreturn() local
103 err |= __get_user(fpu_save, &sf->fpu_save); in do_sigreturn()
104 if (fpu_save) in do_sigreturn()
105 err |= restore_fpu_state(regs, fpu_save); in do_sigreturn()
131 __siginfo_fpu_t __user *fpu_save; in do_rt_sigreturn() local
157 err |= __get_user(fpu_save, &sf->fpu_save); in do_rt_sigreturn()
158 if (!err && fpu_save) in do_rt_sigreturn()
159 err |= restore_fpu_state(regs, fpu_save); in do_rt_sigreturn()
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| D | signal32.c | 49 /* __siginfo_fpu_t * */ u32 fpu_save; member
63 /* __siginfo_fpu_t * */ u32 fpu_save; member
144 compat_uptr_t fpu_save; in do_sigreturn32() local
205 err |= __get_user(fpu_save, &sf->fpu_save); in do_sigreturn32()
206 if (!err && fpu_save) in do_sigreturn32()
207 err |= restore_fpu_state(regs, compat_ptr(fpu_save)); in do_sigreturn32()
231 compat_uptr_t fpu_save; in do_rt_sigreturn32() local
289 err |= __get_user(fpu_save, &sf->fpu_save); in do_rt_sigreturn32()
290 if (!err && fpu_save) in do_rt_sigreturn32()
291 err |= restore_fpu_state(regs, compat_ptr(fpu_save)); in do_rt_sigreturn32()
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| D | signal_64.c | 241 __siginfo_fpu_t __user *fpu_save; member
251 __siginfo_fpu_t __user *fpu_save; in do_rt_sigreturn() local
284 err |= __get_user(fpu_save, &sf->fpu_save); in do_rt_sigreturn()
285 if (!err && fpu_save) in do_rt_sigreturn()
286 err |= restore_fpu_state(regs, fpu_save); in do_rt_sigreturn()
376 __siginfo_fpu_t __user *fpu_save = tail; in setup_rt_frame() local
378 err |= save_fpu_state(regs, fpu_save); in setup_rt_frame()
379 err |= __put_user((u64)fpu_save, &sf->fpu_save); in setup_rt_frame()
381 err |= __put_user(0, &sf->fpu_save); in setup_rt_frame()
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| /linux-4.1.27/arch/mn10300/include/asm/ |
| D | fpu.h | 59 extern asmlinkage void fpu_save(struct fpu_state_struct *);
68 fpu_save(&tsk->thread.fpu_state); in unlazy_fpu()
74 fpu_save(&tsk->thread.fpu_state); in unlazy_fpu()
123 static inline void fpu_save(struct fpu_state_struct *s) {} in fpu_save() function
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| D | switch_to.h | 21 extern asmlinkage void fpu_save(struct fpu_state_struct *);
27 fpu_save(&(prev)->thread.fpu_state); \
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| /linux-4.1.27/arch/mn10300/kernel/ |
| D | fpu-low.S | 158 # void fpu_save(struct fpu_state_struct *)
163 .globl fpu_save
164 .type fpu_save,@function
165 fpu_save: label
183 .size fpu_save,.-fpu_save
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| D | fpu.c | 89 fpu_save(&tsk->thread.fpu_state); in fpu_setup_sigcontext()
95 fpu_save(&tsk->thread.fpu_state); in fpu_setup_sigcontext()
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