| /linux-6.12.1/arch/parisc/math-emu/ |
| D | fcnvff.c | 54 * Test for NaN or infinity in sgl_to_dbl_fcnvff()
58 * determine if NaN or infinity in sgl_to_dbl_fcnvff()
62 * is infinity; want to return double infinity in sgl_to_dbl_fcnvff()
144 * Test for NaN or infinity in dbl_to_sgl_fcnvff()
148 * determine if NaN or infinity in dbl_to_sgl_fcnvff()
152 * is infinity; want to return single infinity in dbl_to_sgl_fcnvff()
256 /* set result to infinity or largest number */ in dbl_to_sgl_fcnvff()
|
| D | sfmpy.c | 56 * check first operand for NaN's or infinity in sgl_fmpy()
63 * invalid since operands are infinity in sgl_fmpy()
74 * return infinity in sgl_fmpy()
114 * check second operand for NaN's or infinity in sgl_fmpy()
119 /* invalid since operands are zero & infinity */ in sgl_fmpy()
128 * return infinity in sgl_fmpy()
275 /* set result to infinity or largest number */ in sgl_fmpy()
|
| D | fmpyfadd.c | 80 * check first operand for NaN's or infinity in dbl_fmpyfadd()
88 * invalid since operands are infinity in dbl_fmpyfadd()
99 * Check third operand for infinity with a in dbl_fmpyfadd()
117 * return infinity in dbl_fmpyfadd()
171 * check second operand for NaN's or infinity in dbl_fmpyfadd()
179 * zero & infinity in dbl_fmpyfadd()
190 * Check third operand for infinity with a in dbl_fmpyfadd()
208 * return infinity in dbl_fmpyfadd()
249 * check third operand for NaN's or infinity in dbl_fmpyfadd()
253 /* return infinity */ in dbl_fmpyfadd()
[all …]
|
| D | dfmpy.c | 59 * check first operand for NaN's or infinity in dbl_fmpy()
66 * invalid since operands are infinity in dbl_fmpy()
77 * return infinity in dbl_fmpy()
117 * check second operand for NaN's or infinity in dbl_fmpy()
122 /* invalid since operands are zero & infinity */ in dbl_fmpy()
131 * return infinity in dbl_fmpy()
289 /* set result to infinity or largest number */ in dbl_fmpy()
|
| D | frnd.c | 46 * check source operand for NaN or infinity in sgl_frnd()
60 * return quiet NaN or infinity in sgl_frnd()
151 * check source operand for NaN or infinity in dbl_frnd()
165 * return quiet NaN or infinity in dbl_frnd()
|
| D | dfsub.c | 59 * check first operand for NaN's or infinity in dbl_fsub()
70 * invalid since operands are same signed infinity's in dbl_fsub()
79 * return infinity in dbl_fsub()
117 } /* End left NaN or Infinity processing */ in dbl_fsub()
119 * check second operand for NaN's or infinity in dbl_fsub()
125 /* return infinity */ in dbl_fsub()
146 } /* End right NaN or Infinity processing */ in dbl_fsub()
|
| D | sfsub.c | 58 * check first operand for NaN's or infinity in sgl_fsub()
69 * invalid since operands are same signed infinity's in sgl_fsub()
78 * return infinity in sgl_fsub()
116 } /* End left NaN or Infinity processing */ in sgl_fsub()
118 * check second operand for NaN's or infinity in sgl_fsub()
124 /* return infinity */ in sgl_fsub()
145 } /* End right NaN or Infinity processing */ in sgl_fsub()
|
| D | sfadd.c | 60 * check first operand for NaN's or infinity in sgl_fadd()
71 * invalid since operands are opposite signed infinity's in sgl_fadd()
80 * return infinity in sgl_fadd()
118 } /* End left NaN or Infinity processing */ in sgl_fadd()
120 * check second operand for NaN's or infinity in sgl_fadd()
126 /* return infinity */ in sgl_fadd()
146 } /* End right NaN or Infinity processing */ in sgl_fadd()
|
| D | dfadd.c | 59 * check first operand for NaN's or infinity in dbl_fadd()
70 * invalid since operands are opposite signed infinity's in dbl_fadd()
79 * return infinity in dbl_fadd()
117 } /* End left NaN or Infinity processing */ in dbl_fadd()
119 * check second operand for NaN's or infinity in dbl_fadd()
125 /* return infinity */ in dbl_fadd()
145 } /* End right NaN or Infinity processing */ in dbl_fadd()
|
| D | sfdiv.c | 53 * check first operand for NaN's or infinity in sgl_fdiv()
61 * are infinity in sgl_fdiv()
71 * return infinity in sgl_fdiv()
111 * check second operand for NaN's or infinity in sgl_fdiv()
287 /* set result to infinity or largest number */ in sgl_fdiv()
|
| D | dfdiv.c | 55 * check first operand for NaN's or infinity in dbl_fdiv()
63 * are infinity in dbl_fdiv()
73 * return infinity in dbl_fdiv()
113 * check second operand for NaN's or infinity in dbl_fdiv()
293 /* set result to infinity or largest number */ in dbl_fdiv()
|
| /linux-6.12.1/arch/m68k/math-emu/ |
| D | fp_util.S | 242 jne fp_e2e_doroundup | round to infinity
259 jhi 1f | %d2 > 2, round to +infinity
261 jne fp_e2e_doroundup | negative, round to infinity
264 jeq fp_e2e_doroundup | positive, round to infinity
466 jne fp_ne_doroundup | round to infinity
483 jhi 1f | %d2 > 2, round to +infinity
485 jne fp_ne_doroundup | negative, round to infinity
488 jeq fp_ne_doroundup | positive, round to infinity
647 | 2: Round to -Infinity
648 | 3: Round to +Infinity
[all …]
|
| D | fp_arith.c | 67 /* infinity - infinity == NaN */ in fp_fadd()
235 /* infinity / infinity = NaN (quiet, as always) */ in fp_fdiv()
238 /* infinity / anything else = infinity (with appropriate sign) */ in fp_fdiv()
242 /* anything / infinity = zero (with appropriate sign) */ in fp_fdiv()
259 /* anything / zero = infinity (with appropriate sign) */ in fp_fdiv()
371 /* infinity / infinity = NaN (quiet, as always) */ in fp_fsgldiv()
374 /* infinity / anything else = infinity (with approprate sign) */ in fp_fsgldiv()
378 /* anything / infinity = zero (with appropriate sign) */ in fp_fsgldiv()
395 /* anything / zero = infinity (with appropriate sign) */ in fp_fsgldiv()
|
| /linux-6.12.1/arch/mips/math-emu/ |
| D | ieee754sp.c | 68 case FPU_CSR_RU: /* toward +Infinity */ in ieee754sp_get_rounding()
72 case FPU_CSR_RD: /* toward -Infinity */ in ieee754sp_get_rounding()
106 case FPU_CSR_RU: /* toward +Infinity */ in ieee754sp_format()
111 case FPU_CSR_RD: /* toward -Infinity */ in ieee754sp_format()
170 case FPU_CSR_RU: /* toward +Infinity */ in ieee754sp_format()
175 case FPU_CSR_RD: /* toward -Infinity */ in ieee754sp_format()
|
| D | ieee754dp.c | 68 case FPU_CSR_RU: /* toward +Infinity */ in ieee754dp_get_rounding()
72 case FPU_CSR_RD: /* toward -Infinity */ in ieee754dp_get_rounding()
106 case FPU_CSR_RU: /* toward +Infinity */ in ieee754dp_format()
111 case FPU_CSR_RD: /* toward -Infinity */ in ieee754dp_format()
171 case FPU_CSR_RU: /* toward +Infinity */ in ieee754dp_format()
176 case FPU_CSR_RD: /* toward -Infinity */ in ieee754dp_format()
|
| D | ieee754.c | 47 DPCNST(0, DP_EMAX + 1, 0x0000000000000ULL), /* + infinity */
48 DPCNST(1, DP_EMAX + 1, 0x0000000000000ULL), /* - infinity */
71 SPCNST(0, SP_EMAX + 1, 0x000000), /* + infinity */
72 SPCNST(1, SP_EMAX + 1, 0x000000), /* - infinity */
|
| D | sp_maddf.c | 70 * Infinity handling in _sp_maddf()
91 * z is here either not an infinity, or an infinity having the in _sp_maddf()
92 * same sign as product (x*y). The result must be an infinity, in _sp_maddf()
|
| /linux-6.12.1/arch/arm/mach-mstar/ |
| D | Kconfig | 13 basic hardware like the infinity and mercury series.
18 bool "MStar/Sigmastar infinity SoC support"
21 Support for MStar/Sigmastar infinity IP camera SoCs.
|
| /linux-6.12.1/arch/arm/boot/dts/sigmastar/ |
| D | mstar-infinity-msc313-breadbee_crust.dts | 8 #include "mstar-infinity-msc313.dtsi"
9 #include "mstar-infinity-breadbee-common.dtsi"
13 compatible = "thingyjp,breadbee-crust", "mstar,infinity";
|
| /linux-6.12.1/arch/x86/math-emu/ |
| D | fpu_trig.c | 266 /* -infinity gives -1 (p16-10) */ in f2xm1()
343 /* The 80486 treats infinity as an invalid operand */ in fptan()
484 arith_invalid(0); /* sqrt(-Infinity) is invalid */ in fsqrt_()
602 /* The 80486 treats infinity as an invalid operand */ in f_sin()
677 /* The 80486 treats infinity as an invalid operand */ in f_cos()
722 /* The 80486 treats infinity as an invalid operand */ in fsincos()
1002 /* fprem(Valid,Infinity) is o.k. */ in do_fprem()
1009 arith_invalid(0); /* fprem(Infinity,?) is invalid */ in do_fprem()
1139 /* One or both arg must be an infinity */ in fyl2x()
1142 /* log(-infinity) or 0*log(infinity) */ in fyl2x()
[all …]
|
| D | reg_divide.c | 153 /* infinity/infinity */ in FPU_div()
160 /* Infinity divided by Zero or Valid does in FPU_div()
161 not raise and exception, but returns Infinity */ in FPU_div()
|
| /linux-6.12.1/arch/arm/vfp/ |
| D | vfpdouble.c | 169 * Infinity? in vfp_double_normaliseround()
177 vd->exponent = 2047; /* infinity */ in vfp_double_normaliseround()
204 * 'n' is always a NaN. 'm' may be a number, NaN or infinity.
463 * If we have an infinity or a NaN, the exponent must be 255 in vfp_double_fcvts()
711 * One infinity and one number -> infinity in vfp_double_fadd_nonnumber()
750 * Is 'n' an infinity or a NaN? Note that 'm' may be a number, in vfp_double_add()
751 * infinity or a NaN here. in vfp_double_add()
811 * If 'n' is an infinity or NaN, handle it. 'm' may be anything. in vfp_double_multiply()
1034 * If n and m are infinity, the result is invalid in vfp_double_fdiv()
1041 * If n is infinity, the result is infinity in vfp_double_fdiv()
[all …]
|
| D | vfpsingle.c | 174 * Infinity? in __vfp_single_normaliseround()
182 vs->exponent = 255; /* infinity */ in __vfp_single_normaliseround()
212 * 'n' is always a NaN. 'm' may be a number, NaN or infinity.
506 * If we have an infinity or NaN, the exponent must be 2047. in vfp_single_fcvtd()
757 * One infinity and one number -> infinity in vfp_single_fadd_nonnumber()
795 * Is 'n' an infinity or a NaN? Note that 'm' may be a number, in vfp_single_add()
796 * infinity or a NaN here. in vfp_single_add()
855 * If 'n' is an infinity or NaN, handle it. 'm' may be anything. in vfp_single_multiply()
1082 * If n and m are infinity, the result is invalid in vfp_single_fdiv()
1089 * If n is infinity, the result is infinity in vfp_single_fdiv()
[all …]
|
| /linux-6.12.1/drivers/gpu/drm/sprd/ |
| D | megacores_pll.c | 19 #define INFINITY 0xffffffff macro
237 range[H] = INFINITY; in dphy_timing_config()
255 range[H] = INFINITY; in dphy_timing_config()
266 range[H] = INFINITY; in dphy_timing_config()
274 range[H] = INFINITY; in dphy_timing_config()
281 range[H] = INFINITY; in dphy_timing_config()
|
| /linux-6.12.1/arch/m68k/fpsp040/ |
| D | util.S | 192 leal EXT_PINF,%a1 |answer is +/- infinity
202 leal EXT_PINF,%a1 |answer is negative infinity
216 leal EXT_PINF,%a1 |answer is positive infinity
223 leal EXT_PINF,%a1 |answer is +/- infinity
233 leal EXT_PINF,%a1 |answer is negative infinity
247 leal EXT_PINF,%a1 |answer is positive infinity
254 leal EXT_PINF,%a1 |answer is +/- infinity
264 leal EXT_PINF,%a1 |answer is negative infinity
278 leal EXT_PINF,%a1 |answer is positive infinity
|