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Searched refs:isNaN (Results 1 – 7 of 7) sorted by relevance

/linux/drivers/gpu/drm/amd/display/dc/calcs/
A Ddcn_calc_math.c28 #define isNaN(number) ((number) != (number)) macro
41 if (isNaN(arg1)) in dcn_bw_mod()
43 if (isNaN(arg2)) in dcn_bw_mod()
50 if (isNaN(arg1)) in dcn_bw_min2()
52 if (isNaN(arg2)) in dcn_bw_min2()
63 if (isNaN(arg1)) in dcn_bw_max2()
65 if (isNaN(arg2)) in dcn_bw_max2()
/linux/arch/x86/math-emu/
A Derrors.c376 int signalling, isNaN; in real_1op_NaN() local
378 isNaN = (exponent(a) == EXP_OVER) && (a->sigh & 0x80000000); in real_1op_NaN()
382 signalling = isNaN && !(a->sigh & 0x40000000); in real_1op_NaN()
385 if (!isNaN) { /* pseudo-NaN, or other unsupported? */ in real_1op_NaN()
A Dload_store.c127 && isNaN(&loaded_data) in FPU_load_store()
146 && isNaN(&loaded_data) in FPU_load_store()
A Dfpu_tags.c75 int isNaN(FPU_REG const *ptr) in isNaN() function
A Dfpu_trig.c194 int isNaN; in single_arg_2_error() local
198 isNaN = (exponent(st0_ptr) == EXP_OVER) in single_arg_2_error()
200 if (isNaN && !(st0_ptr->sigh & 0x40000000)) { /* Signaling ? */ in single_arg_2_error()
209 } else if (isNaN) { in single_arg_2_error()
A Dfpu_entry.c317 if (((st0_tag == TAG_Special) && isNaN(st0_ptr)) in math_emulate()
319 && isNaN(&loaded_data))) { in math_emulate()
A Dfpu_proto.h75 extern int isNaN(FPU_REG const *ptr);

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