| /Linux-v4.19/arch/x86/kernel/fpu/ |
| D | core.c | 98 struct fpu *fpu = ¤t->thread.fpu; in __kernel_fpu_begin() local
118 struct fpu *fpu = ¤t->thread.fpu; in __kernel_fpu_end() local
146 void fpu__save(struct fpu *fpu) in fpu__save()
228 void fpu__initialize(struct fpu *fpu) in fpu__initialize()
258 void fpu__prepare_read(struct fpu *fpu) in fpu__prepare_read()
287 void fpu__prepare_write(struct fpu *fpu) in fpu__prepare_write()
318 void fpu__restore(struct fpu *fpu) in fpu__restore()
341 void fpu__drop(struct fpu *fpu) in fpu__drop()
385 void fpu__clear(struct fpu *fpu) in fpu__clear()
407 int fpu__exception_code(struct fpu *fpu, int trap_nr) in fpu__exception_code()
|
| D | regset.c | 37 struct fpu *fpu = &target->thread.fpu; in xfpregs_get() local
53 struct fpu *fpu = &target->thread.fpu; in xfpregs_set() local
84 struct fpu *fpu = &target->thread.fpu; in xstateregs_get() local
121 struct fpu *fpu = &target->thread.fpu; in xstateregs_set() local
304 struct fpu *fpu = &target->thread.fpu; in fpregs_get() local
333 struct fpu *fpu = &target->thread.fpu; in fpregs_set() local
374 struct fpu *fpu = &tsk->thread.fpu; in dump_fpu() local
|
| D | signal.c | 159 struct fpu *fpu = ¤t->thread.fpu; in copy_fpstate_to_sigframe() local
271 struct fpu *fpu = &tsk->thread.fpu; in __fpu__restore_sig() local
|
| /Linux-v4.19/arch/s390/include/asm/fpu/ |
| D | types.h | 14 struct fpu { struct
29 struct kernel_fpu { argument
|
| D | internal.h | 41 static inline void fpregs_store(_s390_fp_regs *fpregs, struct fpu *fpu) in fpregs_store()
52 static inline void fpregs_load(_s390_fp_regs *fpregs, struct fpu *fpu) in fpregs_load()
|
| /Linux-v4.19/arch/x86/include/asm/fpu/ |
| D | internal.h | 180 static inline void copy_fxregs_to_kernel(struct fpu *fpu) in copy_fxregs_to_kernel()
410 static inline int copy_fpregs_to_fpstate(struct fpu *fpu) in copy_fpregs_to_fpstate()
491 static inline void __fpu_invalidate_fpregs_state(struct fpu *fpu) in __fpu_invalidate_fpregs_state()
496 static inline int fpregs_state_valid(struct fpu *fpu, unsigned int cpu) in fpregs_state_valid()
505 static inline void fpregs_deactivate(struct fpu *fpu) in fpregs_deactivate()
511 static inline void fpregs_activate(struct fpu *fpu) in fpregs_activate()
573 struct fpu *fpu = ¤t->thread.fpu; in user_fpu_begin() local
|
| D | types.h | 281 struct fpu { struct
294 unsigned int last_cpu;
303 unsigned char initialized;
314 union fpregs_state state;
|
| /Linux-v4.19/arch/sparc/kernel/ |
| D | sigutil_32.c | 15 int save_fpu_state(struct pt_regs *regs, __siginfo_fpu_t __user *fpu) in save_fpu_state()
49 int restore_fpu_state(struct pt_regs *regs, __siginfo_fpu_t __user *fpu) in restore_fpu_state()
|
| D | sigutil_64.c | 15 int save_fpu_state(struct pt_regs *regs, __siginfo_fpu_t __user *fpu) in save_fpu_state()
35 int restore_fpu_state(struct pt_regs *regs, __siginfo_fpu_t __user *fpu) in restore_fpu_state()
|
| /Linux-v4.19/arch/mips/dec/ |
| D | int-handler.S | 284 fpu: label
|
| /Linux-v4.19/include/linux/ |
| D | elfcore.h | 45 …ine int elf_core_copy_task_fpregs(struct task_struct *t, struct pt_regs *regs, elf_fpregset_t *fpu) in elf_core_copy_task_fpregs()
|
| /Linux-v4.19/arch/arm/kvm/ |
| D | guest.c | 319 int kvm_arch_vcpu_ioctl_get_fpu(struct kvm_vcpu *vcpu, struct kvm_fpu *fpu) in kvm_arch_vcpu_ioctl_get_fpu()
324 int kvm_arch_vcpu_ioctl_set_fpu(struct kvm_vcpu *vcpu, struct kvm_fpu *fpu) in kvm_arch_vcpu_ioctl_set_fpu()
|
| /Linux-v4.19/arch/hexagon/kernel/ |
| D | process.c | 172 int dump_fpu(struct pt_regs *regs, elf_fpregset_t *fpu) in dump_fpu()
|
| /Linux-v4.19/arch/sh/kernel/ |
| D | process_32.c | 100 int dump_fpu(struct pt_regs *regs, elf_fpregset_t *fpu) in dump_fpu()
|
| D | process_64.c | 347 int dump_fpu(struct pt_regs *regs, elf_fpregset_t *fpu) in dump_fpu()
|
| /Linux-v4.19/arch/mips/kvm/ |
| D | mips.c | 658 struct mips_fpu_struct *fpu = &vcpu->arch.fpu; in kvm_mips_get_reg() local
770 struct mips_fpu_struct *fpu = &vcpu->arch.fpu; in kvm_mips_set_reg() local
1069 int kvm_arch_vcpu_ioctl_get_fpu(struct kvm_vcpu *vcpu, struct kvm_fpu *fpu) in kvm_arch_vcpu_ioctl_get_fpu()
1074 int kvm_arch_vcpu_ioctl_set_fpu(struct kvm_vcpu *vcpu, struct kvm_fpu *fpu) in kvm_arch_vcpu_ioctl_set_fpu()
|
| /Linux-v4.19/arch/arm64/kvm/ |
| D | guest.c | 428 int kvm_arch_vcpu_ioctl_get_fpu(struct kvm_vcpu *vcpu, struct kvm_fpu *fpu) in kvm_arch_vcpu_ioctl_get_fpu()
433 int kvm_arch_vcpu_ioctl_set_fpu(struct kvm_vcpu *vcpu, struct kvm_fpu *fpu) in kvm_arch_vcpu_ioctl_set_fpu()
|
| /Linux-v4.19/arch/m68k/kernel/ |
| D | setup_no.c | 178 char *cpu, *mmu, *fpu; in show_cpuinfo() local
|
| D | process.c | 196 int dump_fpu (struct pt_regs *regs, struct user_m68kfp_struct *fpu) in dump_fpu()
|
| /Linux-v4.19/arch/nds32/kernel/ |
| D | process.c | 174 int dump_fpu(struct pt_regs *regs, elf_fpregset_t * fpu) in dump_fpu()
|
| /Linux-v4.19/arch/x86/kernel/ |
| D | signal.c | 249 struct fpu *fpu = ¤t->thread.fpu; in get_sigframe() local
714 struct fpu *fpu = ¤t->thread.fpu; in handle_signal() local
|
| /Linux-v4.19/arch/openrisc/kernel/ |
| D | process.c | 229 int dump_fpu(struct pt_regs *regs, elf_fpregset_t * fpu) in dump_fpu()
|
| /Linux-v4.19/arch/arc/kernel/ |
| D | process.c | 298 int dump_fpu(struct pt_regs *regs, elf_fpregset_t *fpu) in dump_fpu()
|
| /Linux-v4.19/arch/sh/math-emu/ |
| D | math.c | 477 static void denormal_to_double(struct sh_fpu_soft_struct *fpu, int n) in denormal_to_double()
577 static void fpu_init(struct sh_fpu_soft_struct *fpu) in fpu_init()
598 struct sh_fpu_soft_struct *fpu = &(tsk->thread.xstate->softfpu); in do_fpu_inst() local
|
| /Linux-v4.19/arch/sh/include/asm/ |
| D | user.h | 47 struct user_fpu_struct fpu; /* Math Co-processor registers */ member
|
