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authorIngo Molnar <mingo@elte.hu>2008-01-30 07:30:11 -0500
committerIngo Molnar <mingo@elte.hu>2008-01-30 07:30:11 -0500
commit3d0d14f983b55a570b976976284df4c434af3223 (patch)
tree864f11c0ce5ee1e15acdd196018b79d0d0e2685d /arch/x86/math-emu/fpu_proto.h
parenta4ec1effce83796209a0258602b0cf50026d86f2 (diff)
x86: lindent arch/i386/math-emu
lindent these files: errors lines of code errors/KLOC arch/x86/math-emu/ 2236 9424 237.2 arch/x86/math-emu/ 128 8706 14.7 no other changes. No code changed: text data bss dec hex filename 5589802 612739 3833856 10036397 9924ad vmlinux.before 5589802 612739 3833856 10036397 9924ad vmlinux.after the intent of this patch is to ease the automated tracking of kernel code quality - it's just much easier for us to maintain it if every file in arch/x86 is supposed to be clean. NOTE: it is a known problem of lindent that it causes some style damage of its own, but it's a safe tool (well, except for the gcc array range initializers extension), so we did the bulk of the changes via lindent, and did the manual fixups in a followup patch. the resulting math-emu code has been tested by Thomas Gleixner on a real 386 DX CPU as well, and it works fine. Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/x86/math-emu/fpu_proto.h')
-rw-r--r--arch/x86/math-emu/fpu_proto.h80
1 files changed, 42 insertions, 38 deletions
diff --git a/arch/x86/math-emu/fpu_proto.h b/arch/x86/math-emu/fpu_proto.h
index 37a8a7fe7e2b..0f6384102afd 100644
--- a/arch/x86/math-emu/fpu_proto.h
+++ b/arch/x86/math-emu/fpu_proto.h
@@ -5,7 +5,7 @@
5extern void FPU_illegal(void); 5extern void FPU_illegal(void);
6extern void FPU_printall(void); 6extern void FPU_printall(void);
7asmlinkage void FPU_exception(int n); 7asmlinkage void FPU_exception(int n);
8extern int real_1op_NaN(FPU_REG *a); 8extern int real_1op_NaN(FPU_REG * a);
9extern int real_2op_NaN(FPU_REG const *b, u_char tagb, int deststnr, 9extern int real_2op_NaN(FPU_REG const *b, u_char tagb, int deststnr,
10 FPU_REG const *defaultNaN); 10 FPU_REG const *defaultNaN);
11asmlinkage int arith_invalid(int deststnr); 11asmlinkage int arith_invalid(int deststnr);
@@ -14,8 +14,8 @@ extern int set_precision_flag(int flags);
14asmlinkage void set_precision_flag_up(void); 14asmlinkage void set_precision_flag_up(void);
15asmlinkage void set_precision_flag_down(void); 15asmlinkage void set_precision_flag_down(void);
16asmlinkage int denormal_operand(void); 16asmlinkage int denormal_operand(void);
17asmlinkage int arith_overflow(FPU_REG *dest); 17asmlinkage int arith_overflow(FPU_REG * dest);
18asmlinkage int arith_underflow(FPU_REG *dest); 18asmlinkage int arith_underflow(FPU_REG * dest);
19extern void FPU_stack_overflow(void); 19extern void FPU_stack_overflow(void);
20extern void FPU_stack_underflow(void); 20extern void FPU_stack_underflow(void);
21extern void FPU_stack_underflow_i(int i); 21extern void FPU_stack_underflow_i(int i);
@@ -66,7 +66,7 @@ extern int FPU_Special(FPU_REG const *ptr);
66extern int isNaN(FPU_REG const *ptr); 66extern int isNaN(FPU_REG const *ptr);
67extern void FPU_pop(void); 67extern void FPU_pop(void);
68extern int FPU_empty_i(int stnr); 68extern int FPU_empty_i(int stnr);
69extern int FPU_stackoverflow(FPU_REG **st_new_ptr); 69extern int FPU_stackoverflow(FPU_REG ** st_new_ptr);
70extern void FPU_copy_to_regi(FPU_REG const *r, u_char tag, int stnr); 70extern void FPU_copy_to_regi(FPU_REG const *r, u_char tag, int stnr);
71extern void FPU_copy_to_reg1(FPU_REG const *r, u_char tag); 71extern void FPU_copy_to_reg1(FPU_REG const *r, u_char tag);
72extern void FPU_copy_to_reg0(FPU_REG const *r, u_char tag); 72extern void FPU_copy_to_reg0(FPU_REG const *r, u_char tag);
@@ -75,26 +75,28 @@ extern void FPU_triga(void);
75extern void FPU_trigb(void); 75extern void FPU_trigb(void);
76/* get_address.c */ 76/* get_address.c */
77extern void __user *FPU_get_address(u_char FPU_modrm, unsigned long *fpu_eip, 77extern void __user *FPU_get_address(u_char FPU_modrm, unsigned long *fpu_eip,
78 struct address *addr, fpu_addr_modes addr_modes); 78 struct address *addr,
79 fpu_addr_modes addr_modes);
79extern void __user *FPU_get_address_16(u_char FPU_modrm, unsigned long *fpu_eip, 80extern void __user *FPU_get_address_16(u_char FPU_modrm, unsigned long *fpu_eip,
80 struct address *addr, fpu_addr_modes addr_modes); 81 struct address *addr,
82 fpu_addr_modes addr_modes);
81/* load_store.c */ 83/* load_store.c */
82extern int FPU_load_store(u_char type, fpu_addr_modes addr_modes, 84extern int FPU_load_store(u_char type, fpu_addr_modes addr_modes,
83 void __user *data_address); 85 void __user * data_address);
84/* poly_2xm1.c */ 86/* poly_2xm1.c */
85extern int poly_2xm1(u_char sign, FPU_REG *arg, FPU_REG *result); 87extern int poly_2xm1(u_char sign, FPU_REG * arg, FPU_REG * result);
86/* poly_atan.c */ 88/* poly_atan.c */
87extern void poly_atan(FPU_REG *st0_ptr, u_char st0_tag, FPU_REG *st1_ptr, 89extern void poly_atan(FPU_REG * st0_ptr, u_char st0_tag, FPU_REG * st1_ptr,
88 u_char st1_tag); 90 u_char st1_tag);
89/* poly_l2.c */ 91/* poly_l2.c */
90extern void poly_l2(FPU_REG *st0_ptr, FPU_REG *st1_ptr, u_char st1_sign); 92extern void poly_l2(FPU_REG * st0_ptr, FPU_REG * st1_ptr, u_char st1_sign);
91extern int poly_l2p1(u_char s0, u_char s1, FPU_REG *r0, FPU_REG *r1, 93extern int poly_l2p1(u_char s0, u_char s1, FPU_REG * r0, FPU_REG * r1,
92 FPU_REG *d); 94 FPU_REG * d);
93/* poly_sin.c */ 95/* poly_sin.c */
94extern void poly_sine(FPU_REG *st0_ptr); 96extern void poly_sine(FPU_REG * st0_ptr);
95extern void poly_cos(FPU_REG *st0_ptr); 97extern void poly_cos(FPU_REG * st0_ptr);
96/* poly_tan.c */ 98/* poly_tan.c */
97extern void poly_tan(FPU_REG *st0_ptr); 99extern void poly_tan(FPU_REG * st0_ptr);
98/* reg_add_sub.c */ 100/* reg_add_sub.c */
99extern int FPU_add(FPU_REG const *b, u_char tagb, int destrnr, int control_w); 101extern int FPU_add(FPU_REG const *b, u_char tagb, int destrnr, int control_w);
100extern int FPU_sub(int flags, int rm, int control_w); 102extern int FPU_sub(int flags, int rm, int control_w);
@@ -109,32 +111,34 @@ extern void fucompp(void);
109/* reg_constant.c */ 111/* reg_constant.c */
110extern void fconst(void); 112extern void fconst(void);
111/* reg_ld_str.c */ 113/* reg_ld_str.c */
112extern int FPU_load_extended(long double __user *s, int stnr); 114extern int FPU_load_extended(long double __user * s, int stnr);
113extern int FPU_load_double(double __user *dfloat, FPU_REG *loaded_data); 115extern int FPU_load_double(double __user * dfloat, FPU_REG * loaded_data);
114extern int FPU_load_single(float __user *single, FPU_REG *loaded_data); 116extern int FPU_load_single(float __user * single, FPU_REG * loaded_data);
115extern int FPU_load_int64(long long __user *_s); 117extern int FPU_load_int64(long long __user * _s);
116extern int FPU_load_int32(long __user *_s, FPU_REG *loaded_data); 118extern int FPU_load_int32(long __user * _s, FPU_REG * loaded_data);
117extern int FPU_load_int16(short __user *_s, FPU_REG *loaded_data); 119extern int FPU_load_int16(short __user * _s, FPU_REG * loaded_data);
118extern int FPU_load_bcd(u_char __user *s); 120extern int FPU_load_bcd(u_char __user * s);
119extern int FPU_store_extended(FPU_REG *st0_ptr, u_char st0_tag, 121extern int FPU_store_extended(FPU_REG * st0_ptr, u_char st0_tag,
120 long double __user *d); 122 long double __user * d);
121extern int FPU_store_double(FPU_REG *st0_ptr, u_char st0_tag, double __user *dfloat); 123extern int FPU_store_double(FPU_REG * st0_ptr, u_char st0_tag,
122extern int FPU_store_single(FPU_REG *st0_ptr, u_char st0_tag, float __user *single); 124 double __user * dfloat);
123extern int FPU_store_int64(FPU_REG *st0_ptr, u_char st0_tag, long long __user *d); 125extern int FPU_store_single(FPU_REG * st0_ptr, u_char st0_tag,
124extern int FPU_store_int32(FPU_REG *st0_ptr, u_char st0_tag, long __user *d); 126 float __user * single);
125extern int FPU_store_int16(FPU_REG *st0_ptr, u_char st0_tag, short __user *d); 127extern int FPU_store_int64(FPU_REG * st0_ptr, u_char st0_tag,
126extern int FPU_store_bcd(FPU_REG *st0_ptr, u_char st0_tag, u_char __user *d); 128 long long __user * d);
127extern int FPU_round_to_int(FPU_REG *r, u_char tag); 129extern int FPU_store_int32(FPU_REG * st0_ptr, u_char st0_tag, long __user * d);
128extern u_char __user *fldenv(fpu_addr_modes addr_modes, u_char __user *s); 130extern int FPU_store_int16(FPU_REG * st0_ptr, u_char st0_tag, short __user * d);
129extern void frstor(fpu_addr_modes addr_modes, u_char __user *data_address); 131extern int FPU_store_bcd(FPU_REG * st0_ptr, u_char st0_tag, u_char __user * d);
130extern u_char __user *fstenv(fpu_addr_modes addr_modes, u_char __user *d); 132extern int FPU_round_to_int(FPU_REG * r, u_char tag);
131extern void fsave(fpu_addr_modes addr_modes, u_char __user *data_address); 133extern u_char __user *fldenv(fpu_addr_modes addr_modes, u_char __user * s);
132extern int FPU_tagof(FPU_REG *ptr); 134extern void frstor(fpu_addr_modes addr_modes, u_char __user * data_address);
135extern u_char __user *fstenv(fpu_addr_modes addr_modes, u_char __user * d);
136extern void fsave(fpu_addr_modes addr_modes, u_char __user * data_address);
137extern int FPU_tagof(FPU_REG * ptr);
133/* reg_mul.c */ 138/* reg_mul.c */
134extern int FPU_mul(FPU_REG const *b, u_char tagb, int deststnr, int control_w); 139extern int FPU_mul(FPU_REG const *b, u_char tagb, int deststnr, int control_w);
135 140
136extern int FPU_div(int flags, int regrm, int control_w); 141extern int FPU_div(int flags, int regrm, int control_w);
137/* reg_convert.c */ 142/* reg_convert.c */
138extern int FPU_to_exp16(FPU_REG const *a, FPU_REG *x); 143extern int FPU_to_exp16(FPU_REG const *a, FPU_REG * x);
139#endif /* _FPU_PROTO_H */ 144#endif /* _FPU_PROTO_H */
140
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