~ [ source navigation ] ~ [ diff markup ] ~ [ identifier search ] ~

TOMOYO Linux Cross Reference
Linux/arch/x86/math-emu/fpu_proto.h

Version: ~ [ linux-5.13-rc5 ] ~ [ linux-5.12.9 ] ~ [ linux-5.11.22 ] ~ [ linux-5.10.42 ] ~ [ linux-5.9.16 ] ~ [ linux-5.8.18 ] ~ [ linux-5.7.19 ] ~ [ linux-5.6.19 ] ~ [ linux-5.5.19 ] ~ [ linux-5.4.124 ] ~ [ linux-5.3.18 ] ~ [ linux-5.2.21 ] ~ [ linux-5.1.21 ] ~ [ linux-5.0.21 ] ~ [ linux-4.20.17 ] ~ [ linux-4.19.193 ] ~ [ linux-4.18.20 ] ~ [ linux-4.17.19 ] ~ [ linux-4.16.18 ] ~ [ linux-4.15.18 ] ~ [ linux-4.14.235 ] ~ [ linux-4.13.16 ] ~ [ linux-4.12.14 ] ~ [ linux-4.11.12 ] ~ [ linux-4.10.17 ] ~ [ linux-4.9.271 ] ~ [ linux-4.8.17 ] ~ [ linux-4.7.10 ] ~ [ linux-4.6.7 ] ~ [ linux-4.5.7 ] ~ [ linux-4.4.271 ] ~ [ linux-4.3.6 ] ~ [ linux-4.2.8 ] ~ [ linux-4.1.52 ] ~ [ linux-4.0.9 ] ~ [ linux-3.18.140 ] ~ [ linux-3.16.85 ] ~ [ linux-3.14.79 ] ~ [ linux-3.12.74 ] ~ [ linux-3.10.108 ] ~ [ linux-2.6.32.71 ] ~ [ linux-2.6.0 ] ~ [ linux-2.4.37.11 ] ~ [ unix-v6-master ] ~ [ ccs-tools-1.8.5 ] ~ [ policy-sample ] ~
Architecture: ~ [ i386 ] ~ [ alpha ] ~ [ m68k ] ~ [ mips ] ~ [ ppc ] ~ [ sparc ] ~ [ sparc64 ] ~

  1 #ifndef _FPU_PROTO_H
  2 #define _FPU_PROTO_H
  3 
  4 /* errors.c */
  5 extern void FPU_illegal(void);
  6 extern void FPU_printall(void);
  7 asmlinkage void FPU_exception(int n);
  8 extern int real_1op_NaN(FPU_REG *a);
  9 extern int real_2op_NaN(FPU_REG const *b, u_char tagb, int deststnr,
 10                         FPU_REG const *defaultNaN);
 11 asmlinkage int arith_invalid(int deststnr);
 12 asmlinkage int FPU_divide_by_zero(int deststnr, u_char sign);
 13 extern int set_precision_flag(int flags);
 14 asmlinkage void set_precision_flag_up(void);
 15 asmlinkage void set_precision_flag_down(void);
 16 asmlinkage int denormal_operand(void);
 17 asmlinkage int arith_overflow(FPU_REG *dest);
 18 asmlinkage int arith_underflow(FPU_REG *dest);
 19 extern void FPU_stack_overflow(void);
 20 extern void FPU_stack_underflow(void);
 21 extern void FPU_stack_underflow_i(int i);
 22 extern void FPU_stack_underflow_pop(int i);
 23 /* fpu_arith.c */
 24 extern void fadd__(void);
 25 extern void fmul__(void);
 26 extern void fsub__(void);
 27 extern void fsubr_(void);
 28 extern void fdiv__(void);
 29 extern void fdivr_(void);
 30 extern void fadd_i(void);
 31 extern void fmul_i(void);
 32 extern void fsubri(void);
 33 extern void fsub_i(void);
 34 extern void fdivri(void);
 35 extern void fdiv_i(void);
 36 extern void faddp_(void);
 37 extern void fmulp_(void);
 38 extern void fsubrp(void);
 39 extern void fsubp_(void);
 40 extern void fdivrp(void);
 41 extern void fdivp_(void);
 42 /* fpu_aux.c */
 43 extern void finit(void);
 44 extern void finit_(void);
 45 extern void fstsw_(void);
 46 extern void fp_nop(void);
 47 extern void fld_i_(void);
 48 extern void fxch_i(void);
 49 extern void ffree_(void);
 50 extern void ffreep(void);
 51 extern void fst_i_(void);
 52 extern void fstp_i(void);
 53 /* fpu_entry.c */
 54 extern void math_emulate(struct math_emu_info *info);
 55 extern void math_abort(struct math_emu_info *info, unsigned int signal);
 56 /* fpu_etc.c */
 57 extern void FPU_etc(void);
 58 /* fpu_tags.c */
 59 extern int FPU_gettag0(void);
 60 extern int FPU_gettagi(int stnr);
 61 extern int FPU_gettag(int regnr);
 62 extern void FPU_settag0(int tag);
 63 extern void FPU_settagi(int stnr, int tag);
 64 extern void FPU_settag(int regnr, int tag);
 65 extern int FPU_Special(FPU_REG const *ptr);
 66 extern int isNaN(FPU_REG const *ptr);
 67 extern void FPU_pop(void);
 68 extern int FPU_empty_i(int stnr);
 69 extern int FPU_stackoverflow(FPU_REG ** st_new_ptr);
 70 extern void FPU_copy_to_regi(FPU_REG const *r, u_char tag, int stnr);
 71 extern void FPU_copy_to_reg1(FPU_REG const *r, u_char tag);
 72 extern void FPU_copy_to_reg0(FPU_REG const *r, u_char tag);
 73 /* fpu_trig.c */
 74 extern void FPU_triga(void);
 75 extern void FPU_trigb(void);
 76 /* get_address.c */
 77 extern void __user *FPU_get_address(u_char FPU_modrm, unsigned long *fpu_eip,
 78                                     struct address *addr,
 79                                     fpu_addr_modes addr_modes);
 80 extern void __user *FPU_get_address_16(u_char FPU_modrm, unsigned long *fpu_eip,
 81                                        struct address *addr,
 82                                        fpu_addr_modes addr_modes);
 83 /* load_store.c */
 84 extern int FPU_load_store(u_char type, fpu_addr_modes addr_modes,
 85                           void __user * data_address);
 86 /* poly_2xm1.c */
 87 extern int poly_2xm1(u_char sign, FPU_REG * arg, FPU_REG *result);
 88 /* poly_atan.c */
 89 extern void poly_atan(FPU_REG * st0_ptr, u_char st0_tag, FPU_REG *st1_ptr,
 90                       u_char st1_tag);
 91 /* poly_l2.c */
 92 extern void poly_l2(FPU_REG *st0_ptr, FPU_REG *st1_ptr, u_char st1_sign);
 93 extern int poly_l2p1(u_char s0, u_char s1, FPU_REG *r0, FPU_REG *r1,
 94                      FPU_REG * d);
 95 /* poly_sin.c */
 96 extern void poly_sine(FPU_REG *st0_ptr);
 97 extern void poly_cos(FPU_REG *st0_ptr);
 98 /* poly_tan.c */
 99 extern void poly_tan(FPU_REG *st0_ptr);
100 /* reg_add_sub.c */
101 extern int FPU_add(FPU_REG const *b, u_char tagb, int destrnr, int control_w);
102 extern int FPU_sub(int flags, int rm, int control_w);
103 /* reg_compare.c */
104 extern int FPU_compare_st_data(FPU_REG const *loaded_data, u_char loaded_tag);
105 extern void fcom_st(void);
106 extern void fcompst(void);
107 extern void fcompp(void);
108 extern void fucom_(void);
109 extern void fucomp(void);
110 extern void fucompp(void);
111 /* reg_constant.c */
112 extern void fconst(void);
113 /* reg_ld_str.c */
114 extern int FPU_load_extended(long double __user *s, int stnr);
115 extern int FPU_load_double(double __user *dfloat, FPU_REG *loaded_data);
116 extern int FPU_load_single(float __user *single, FPU_REG *loaded_data);
117 extern int FPU_load_int64(long long __user *_s);
118 extern int FPU_load_int32(long __user *_s, FPU_REG *loaded_data);
119 extern int FPU_load_int16(short __user *_s, FPU_REG *loaded_data);
120 extern int FPU_load_bcd(u_char __user *s);
121 extern int FPU_store_extended(FPU_REG *st0_ptr, u_char st0_tag,
122                               long double __user * d);
123 extern int FPU_store_double(FPU_REG *st0_ptr, u_char st0_tag,
124                             double __user * dfloat);
125 extern int FPU_store_single(FPU_REG *st0_ptr, u_char st0_tag,
126                             float __user * single);
127 extern int FPU_store_int64(FPU_REG *st0_ptr, u_char st0_tag,
128                            long long __user * d);
129 extern int FPU_store_int32(FPU_REG *st0_ptr, u_char st0_tag, long __user *d);
130 extern int FPU_store_int16(FPU_REG *st0_ptr, u_char st0_tag, short __user *d);
131 extern int FPU_store_bcd(FPU_REG *st0_ptr, u_char st0_tag, u_char __user *d);
132 extern int FPU_round_to_int(FPU_REG *r, u_char tag);
133 extern u_char __user *fldenv(fpu_addr_modes addr_modes, u_char __user *s);
134 extern void frstor(fpu_addr_modes addr_modes, u_char __user *data_address);
135 extern u_char __user *fstenv(fpu_addr_modes addr_modes, u_char __user *d);
136 extern void fsave(fpu_addr_modes addr_modes, u_char __user *data_address);
137 extern int FPU_tagof(FPU_REG *ptr);
138 /* reg_mul.c */
139 extern int FPU_mul(FPU_REG const *b, u_char tagb, int deststnr, int control_w);
140 
141 extern int FPU_div(int flags, int regrm, int control_w);
142 /* reg_convert.c */
143 extern int FPU_to_exp16(FPU_REG const *a, FPU_REG *x);
144 #endif /* _FPU_PROTO_H */
145 

~ [ source navigation ] ~ [ diff markup ] ~ [ identifier search ] ~

kernel.org | git.kernel.org | LWN.net | Project Home | Wiki (Japanese) | Wiki (English) | SVN repository | Mail admin

Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.

osdn.jp