Author | Tokens | Token Proportion | Commits | Commit Proportion |
---|---|---|---|---|
Linus Torvalds (pre-git) | 1117 | 90.30% | 15 | 68.18% |
Denys Vlasenko | 84 | 6.79% | 2 | 9.09% |
Al Viro | 23 | 1.86% | 1 | 4.55% |
Andrew Morton | 7 | 0.57% | 1 | 4.55% |
Tejun Heo | 5 | 0.40% | 2 | 9.09% |
Greg Kroah-Hartman | 1 | 0.08% | 1 | 4.55% |
Total | 1237 | 22 |
/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _FPU_PROTO_H #define _FPU_PROTO_H /* errors.c */ extern void FPU_illegal(void); extern void FPU_printall(void); asmlinkage void FPU_exception(int n); extern int real_1op_NaN(FPU_REG *a); extern int real_2op_NaN(FPU_REG const *b, u_char tagb, int deststnr, FPU_REG const *defaultNaN); asmlinkage int arith_invalid(int deststnr); asmlinkage int FPU_divide_by_zero(int deststnr, u_char sign); extern int set_precision_flag(int flags); asmlinkage void set_precision_flag_up(void); asmlinkage void set_precision_flag_down(void); asmlinkage int denormal_operand(void); asmlinkage int arith_overflow(FPU_REG *dest); asmlinkage int arith_underflow(FPU_REG *dest); extern void FPU_stack_overflow(void); extern void FPU_stack_underflow(void); extern void FPU_stack_underflow_i(int i); extern void FPU_stack_underflow_pop(int i); /* fpu_arith.c */ extern void fadd__(void); extern void fmul__(void); extern void fsub__(void); extern void fsubr_(void); extern void fdiv__(void); extern void fdivr_(void); extern void fadd_i(void); extern void fmul_i(void); extern void fsubri(void); extern void fsub_i(void); extern void fdivri(void); extern void fdiv_i(void); extern void faddp_(void); extern void fmulp_(void); extern void fsubrp(void); extern void fsubp_(void); extern void fdivrp(void); extern void fdivp_(void); /* fpu_aux.c */ extern void finit(void); extern void finit_(void); extern void fstsw_(void); extern void fp_nop(void); extern void fld_i_(void); extern void fxch_i(void); extern void fcmovb(void); extern void fcmove(void); extern void fcmovbe(void); extern void fcmovu(void); extern void fcmovnb(void); extern void fcmovne(void); extern void fcmovnbe(void); extern void fcmovnu(void); extern void ffree_(void); extern void ffreep(void); extern void fst_i_(void); extern void fstp_i(void); /* fpu_entry.c */ extern void math_emulate(struct math_emu_info *info); extern void math_abort(struct math_emu_info *info, unsigned int signal); /* fpu_etc.c */ extern void FPU_etc(void); /* fpu_tags.c */ extern int FPU_gettag0(void); extern int FPU_gettagi(int stnr); extern int FPU_gettag(int regnr); extern void FPU_settag0(int tag); extern void FPU_settagi(int stnr, int tag); extern void FPU_settag(int regnr, int tag); extern int FPU_Special(FPU_REG const *ptr); extern int isNaN(FPU_REG const *ptr); extern void FPU_pop(void); extern int FPU_empty_i(int stnr); extern int FPU_stackoverflow(FPU_REG ** st_new_ptr); extern void FPU_copy_to_regi(FPU_REG const *r, u_char tag, int stnr); extern void FPU_copy_to_reg1(FPU_REG const *r, u_char tag); extern void FPU_copy_to_reg0(FPU_REG const *r, u_char tag); /* fpu_trig.c */ extern void FPU_triga(void); extern void FPU_trigb(void); /* get_address.c */ extern void __user *FPU_get_address(u_char FPU_modrm, unsigned long *fpu_eip, struct address *addr, fpu_addr_modes addr_modes); extern void __user *FPU_get_address_16(u_char FPU_modrm, unsigned long *fpu_eip, struct address *addr, fpu_addr_modes addr_modes); /* load_store.c */ extern int FPU_load_store(u_char type, fpu_addr_modes addr_modes, void __user * data_address); /* poly_2xm1.c */ extern int poly_2xm1(u_char sign, FPU_REG * arg, FPU_REG *result); /* poly_atan.c */ extern void poly_atan(FPU_REG * st0_ptr, u_char st0_tag, FPU_REG *st1_ptr, u_char st1_tag); /* poly_l2.c */ extern void poly_l2(FPU_REG *st0_ptr, FPU_REG *st1_ptr, u_char st1_sign); extern int poly_l2p1(u_char s0, u_char s1, FPU_REG *r0, FPU_REG *r1, FPU_REG * d); /* poly_sin.c */ extern void poly_sine(FPU_REG *st0_ptr); extern void poly_cos(FPU_REG *st0_ptr); /* poly_tan.c */ extern void poly_tan(FPU_REG *st0_ptr); /* reg_add_sub.c */ extern int FPU_add(FPU_REG const *b, u_char tagb, int destrnr, int control_w); extern int FPU_sub(int flags, int rm, int control_w); /* reg_compare.c */ extern int FPU_compare_st_data(FPU_REG const *loaded_data, u_char loaded_tag); extern void fcom_st(void); extern void fcompst(void); extern void fcompp(void); extern void fucom_(void); extern void fucomp(void); extern void fucompp(void); extern void fcomi_(void); extern void fcomip(void); extern void fucomi_(void); extern void fucomip(void); /* reg_constant.c */ extern void fconst(void); /* reg_ld_str.c */ extern int FPU_load_extended(long double __user *s, int stnr); extern int FPU_load_double(double __user *dfloat, FPU_REG *loaded_data); extern int FPU_load_single(float __user *single, FPU_REG *loaded_data); extern int FPU_load_int64(long long __user *_s); extern int FPU_load_int32(long __user *_s, FPU_REG *loaded_data); extern int FPU_load_int16(short __user *_s, FPU_REG *loaded_data); extern int FPU_load_bcd(u_char __user *s); extern int FPU_store_extended(FPU_REG *st0_ptr, u_char st0_tag, long double __user * d); extern int FPU_store_double(FPU_REG *st0_ptr, u_char st0_tag, double __user * dfloat); extern int FPU_store_single(FPU_REG *st0_ptr, u_char st0_tag, float __user * single); extern int FPU_store_int64(FPU_REG *st0_ptr, u_char st0_tag, long long __user * d); extern int FPU_store_int32(FPU_REG *st0_ptr, u_char st0_tag, long __user *d); extern int FPU_store_int16(FPU_REG *st0_ptr, u_char st0_tag, short __user *d); extern int FPU_store_bcd(FPU_REG *st0_ptr, u_char st0_tag, u_char __user *d); extern int FPU_round_to_int(FPU_REG *r, u_char tag); extern u_char __user *fldenv(fpu_addr_modes addr_modes, u_char __user *s); extern void frstor(fpu_addr_modes addr_modes, u_char __user *data_address); extern u_char __user *fstenv(fpu_addr_modes addr_modes, u_char __user *d); extern void fsave(fpu_addr_modes addr_modes, u_char __user *data_address); extern int FPU_tagof(FPU_REG *ptr); /* reg_mul.c */ extern int FPU_mul(FPU_REG const *b, u_char tagb, int deststnr, int control_w); extern int FPU_div(int flags, int regrm, int control_w); /* reg_convert.c */ extern int FPU_to_exp16(FPU_REG const *a, FPU_REG *x); #endif /* _FPU_PROTO_H */
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