Home
last modified time | relevance | path

Searched refs:user_i387_struct (Results 1 – 11 of 11) sorted by relevance

/linux-4.1.27/arch/x86/include/asm/
Duser_32.h44 struct user_i387_struct { struct
107 struct user_i387_struct i387; /* Math Co-processor registers. */
121 struct user_i387_struct *u_fpstate; /* Math Co-processor pointer. */
Duser_64.h50 struct user_i387_struct { struct
110 struct user_i387_struct i387; /* Math Co-processor registers. */
125 struct user_i387_struct *u_fpstate; /* Math Co-processor pointer. */
Di387.h19 struct user_i387_struct;
23 extern int dump_fpu(struct pt_regs *, struct user_i387_struct *);
Delf.h18 typedef struct user_i387_struct elf_fpregset_t;
Dfpu-internal.h35 # define user_i387_ia32_struct user_i387_struct
/linux-4.1.27/arch/x86/um/
Dptrace_32.c193 static int get_fpregs(struct user_i387_struct __user *buf, struct task_struct *child) in get_fpregs()
196 struct user_i387_struct fpregs; in get_fpregs()
209 static int set_fpregs(struct user_i387_struct __user *buf, struct task_struct *child) in set_fpregs()
212 struct user_i387_struct fpregs; in set_fpregs()
Dptrace_64.c221 static int get_fpregs(struct user_i387_struct __user *buf, struct task_struct *child) in get_fpregs()
238 static int set_fpregs(struct user_i387_struct __user *buf, struct task_struct *child) in set_fpregs()
Dsignal.c228 struct user_i387_struct fp; in copy_sc_from_user()
231 sizeof(struct user_i387_struct)); in copy_sc_from_user()
328 struct user_i387_struct fp; in copy_sc_to_user()
331 if (copy_to_user(to_fp, &fp, sizeof(struct user_i387_struct))) in copy_sc_to_user()
/linux-4.1.27/arch/x86/kernel/
Dptrace.c875 0, sizeof(struct user_i387_struct), in arch_ptrace()
882 0, sizeof(struct user_i387_struct), in arch_ptrace()
1196 0, sizeof(struct user_i387_struct), in x32_arch_ptrace()
1203 0, sizeof(struct user_i387_struct), in x32_arch_ptrace()
1298 .n = sizeof(struct user_i387_struct) / sizeof(long),
Di387.c626 int dump_fpu(struct pt_regs *regs, struct user_i387_struct *fpu) in dump_fpu()
/linux-4.1.27/arch/x86/um/asm/
Delf.h201 typedef struct user_i387_struct elf_fpregset_t;