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Searched refs:zero (Results 1 – 12 of 12) sorted by relevance

/external/lib/libm/
A De_log.c85 static const double zero = 0.0; variable
101 if (hx<0) return (x-x)/zero; /* log(-#) = NaN */ in __ieee754_log()
113 if(f==zero) { in __ieee754_log()
115 return zero; in __ieee754_log()
A De_atan2.c53 zero = 0.0, variable
100 case 0: return zero ; /* atan(+...,+INF) */ in __ieee754_atan2()
101 case 1: return -zero ; /* atan(-...,+INF) */ in __ieee754_atan2()
A De_pow.c68 zero = 0.0, variable
144 return (hy>=0)? y: zero; in __ieee754_pow()
146 return (hy<0)?-y: zero; in __ieee754_pow()
226 t_h = zero; in __ieee754_pow()
283 t = zero; in __ieee754_pow()
A Dk_rem_pio2.c288 zero = 0.0, variable
312 for (i=0; i<=m; i++,j++) f[i] = (j<0)? zero : (double) ipio2[j]; in __kernel_rem_pio2()
372 if (z==zero) { in __kernel_rem_pio2()
A De_powf.c27 zero = 0.0, variable
96 return (hy>=0)? y: zero; in __ieee754_powf()
98 return (hy<0)?-y: zero; in __ieee754_powf()
A De_rem_pio2.c41 zero = 0.00000000000000000000e+00, /* 0x00000000, 0x00000000 */ variable
183 while (tx[nx-1]==zero) nx--; /* skip zero term */ in __ieee754_rem_pio2()
/external/platform/pico/rp2_common/pico_float/
A Dfloat_v1_rom_shim.S86 beq ret_pop45 @ zero? return +0
131 bmi 2f @ force y to 0 proper, so result will be zero
228 beq 1f @ zero?
306 movs r0,r3 @ result very near zero: use sign extension bits
327 beq 1f @ zero?
337 movs r1,r3 @ return signed zero
/external/platform/pico/rp2_common/pico_double/
A Ddouble_v1_rom_shim.S115 beq l\@_1 @ zero exponent?
132 @ +zero, +denormal -> exponent=-0x80000
133 @ -zero, -denormal -> exponent=-0x80000
150 beq l\@_2 @ zero exponent?
229 beq da_5 @ could mantissa be zero?
245 cmp r4,#0 @ sticky bits zero?
268 @ here exponent underflow: return signed zero
275 @ here mantissa could be zero
/external/platform/nrfx/drivers/src/
A Dnrfx_twis.c648 [zero]"l"(0), in nrfx_twis_error_get_and_clear_internal()
669 [zero]"l"(0), in nrfx_twis_error_get_and_clear_internal()
/external/platform/pico/rp2_common/pico_divider/
A Ddivider.S283 beq 2f @ could x be zero?
297 bne 3b @ back if x not zero
/external/platform/nrfx/
A DCHANGELOG.md154 … that prevented setting the data payload size of isochronous endpoints to zero, to fulfill require…
318 - Enhanced SPIS driver API: added the "p_context" parameter, allowed NULL pointers for zero-length …
/external/platform/nrfx/doc/
A Dnrfx.doxyfile304 # When the TOC_INCLUDE_HEADINGS tag is set to a non-zero value, all headings up

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