Searched refs:dividend (Results 1 - 25 of 53) sorted by path

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/linux-master/arch/arm/lib/
H A Ddiv64.S5 * Optimized computation of 64-bit dividend / 32-bit divisor
29 * __do_div64: perform a division with 64-bit dividend and 32-bit divisor.
35 * xh-xl = dividend (clobbered)
59 @ Align divisor with upper part of dividend.
85 @ Break out early if dividend reaches 0.
H A Dlib1funcs.S40 .macro ARM_DIV_BODY dividend, divisor, result, curbit
45 clz \result, \dividend
66 @ larger than the dividend.
68 cmplo \divisor, \dividend
76 cmplo \divisor, \dividend
86 1: cmp \dividend, \divisor
87 subhs \dividend, \dividend, \divisor
89 cmp \dividend, \divisor, lsr #1
90 subhs \dividend, \dividen
[all...]
/linux-master/arch/m68k/ifpsp060/src/
H A Dilsp.S75 # 0x8(sp) = hi(dividend) #
76 # 0xc(sp) = lo(dividend) #
138 mov.l 0xc(%a6), %d5 # get dividend hi
139 mov.l 0x10(%a6), %d6 # get dividend lo
152 # save the sign of the dividend
153 # make dividend unsigned if it's negative
155 tst.l %d5 # chk sign of hi(dividend)
156 slt NDIVIDEND(%a6) # save sign of dividend
160 negx.l %d6 # complement signed dividend
164 # - is (dividend
[all...]
/linux-master/arch/powerpc/boot/
H A Ddiv64.S4 * This routine assumes that the top 32 bits of the dividend are
6 * On entry, r3 points to the dividend, which get overwritten with
16 lwz r5,0(r3) # get the dividend into r5/r6
22 divwu r7,r5,r4 # if dividend.hi >= divisor,
23 mullw r0,r7,r4 # quotient.hi = dividend.hi / divisor
24 subf. r5,r0,r5 # dividend.hi %= divisor
26 1: mr r11,r5 # here dividend.hi != 0
29 cntlzw r0,r5 # we are shifting the dividend right
H A Dstdio.c42 extern unsigned int __div64_32(unsigned long long *dividend,
/linux-master/arch/powerpc/lib/
H A Ddiv64.S4 * This routine assumes that the top 32 bits of the dividend are
6 * On entry, r3 points to the dividend, which get overwritten with
16 lwz r5,0(r3) # get the dividend into r5/r6
22 divwu r7,r5,r4 # if dividend.hi >= divisor,
23 mullw r0,r7,r4 # quotient.hi = dividend.hi / divisor
24 subf. r5,r0,r5 # dividend.hi %= divisor
26 1: mr r11,r5 # here dividend.hi != 0
29 cntlzw r0,r5 # we are shifting the dividend right
/linux-master/drivers/acpi/acpica/
H A Dutmath.c242 * PARAMETERS: dividend - 64-bit dividend
256 acpi_ut_short_divide(u64 dividend, argument
272 dividend_ovl.full = dividend;
315 union uint64_overlay dividend; local
335 dividend.full = in_dividend;
347 ACPI_DIV_64_BY_32(0, dividend.part.hi, divisor.part.lo,
350 ACPI_DIV_64_BY_32(partial1, dividend.part.lo, divisor.part.lo,
360 normalized_dividend = dividend;
392 if (partial3.part.lo >= dividend
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/linux-master/drivers/clk/pistachio/
H A Dclk-pll.c94 static inline u64 do_div_round_closest(u64 dividend, u64 divisor) argument
96 dividend += divisor / 2;
97 return div64_u64(dividend, divisor);
/linux-master/arch/arm/net/
H A Dbpf_jit_32.c223 static u32 jit_udiv32(u32 dividend, u32 divisor) argument
225 return dividend / divisor;
228 static u32 jit_mod32(u32 dividend, u32 divisor) argument
230 return dividend % divisor;
233 static s32 jit_sdiv32(s32 dividend, s32 divisor) argument
235 return dividend / divisor;
238 static s32 jit_smod32(s32 dividend, s32 divisor) argument
240 return dividend % divisor;
244 static u64 jit_udiv64(u64 dividend, u64 divisor) argument
246 return div64_u64(dividend, diviso
249 jit_mod64(u64 dividend, u64 divisor) argument
257 jit_sdiv64(s64 dividend, s64 divisor) argument
262 jit_smod64(s64 dividend, s64 divisor) argument
[all...]
/linux-master/arch/x86/boot/
H A Dstring.c201 static inline u64 __div_u64_rem(u64 dividend, u32 divisor, u32 *remainder) argument
206 } d = { dividend };
220 static inline u64 __div_u64(u64 dividend, u32 divisor) argument
224 return __div_u64_rem(dividend, divisor, &remainder);
/linux-master/arch/x86/include/asm/
H A Ddiv64.h16 * - modifies the 64-bit dividend _in_place_
43 static inline u64 div_u64_rem(u64 dividend, u32 divisor, u32 *remainder) argument
48 } d = { dividend };
/linux-master/arch/x86/kvm/
H A Dx86.c2379 static uint32_t div_frac(uint32_t dividend, uint32_t divisor) argument
2381 do_shl32_div32(dividend, divisor);
2382 return dividend;
/linux-master/drivers/accel/habanalabs/common/
H A Ddevice.c1177 u64 max_power, curr_power, dc_power, dividend, divisor; local
1194 dividend = (curr_power - dc_power) * 100;
1195 *utilization = (u32) div_u64(dividend, divisor);
/linux-master/drivers/clk/versatile/
H A Dicst.c29 u64 dividend = p->ref * 2 * (u64)(vco.v + 8); local
32 do_div(dividend, divisor);
33 return (unsigned long)dividend;
/linux-master/drivers/gpu/drm/amd/amdgpu/
H A Damdgpu_vpe.c46 static inline uint16_t div16_u16_rem(uint16_t dividend, uint16_t divisor, uint16_t *remainder) argument
48 *remainder = dividend % divisor;
49 return dividend / divisor;
53 uint16_t dividend,
57 return div16_u16_rem(dividend, divisor, (uint16_t *)remainder);
52 complete_integer_division_u16( uint16_t dividend, uint16_t divisor, uint16_t *remainder) argument
/linux-master/drivers/gpu/drm/amd/display/dc/basics/
H A Dfixpt31_32.c44 * result = dividend / divisor
45 * *remainder = dividend % divisor
48 unsigned long long dividend,
56 result = div64_u64_rem(dividend, divisor, remainder);
47 complete_integer_division_u64( unsigned long long dividend, unsigned long long divisor, unsigned long long *remainder) argument
/linux-master/drivers/gpu/drm/msm/hdmi/
H A Dhdmi_phy_8996.c146 u64 dividend = HDMI_PLL_CMP_CNT * fdata; local
150 rem = do_div(dividend, divisor);
152 dividend++;
154 return dividend - 1;
/linux-master/drivers/gpu/drm/omapdrm/dss/
H A Ddispc.c2492 #define DIV_FRAC(dividend, divisor) \
2493 ((dividend) * 100 / (divisor) - ((dividend) / (divisor) * 100))
/linux-master/drivers/hwmon/
H A Daspeed-g6-pwm-tach.c157 u64 div_h, div_l, duty_cycle_period, dividend; local
172 dividend = (u64)NSEC_PER_SEC * (div_l + 1) * (duty_cycle_period + 1)
174 state->period = DIV_ROUND_UP_ULL(dividend, priv->clk_rate);
177 dividend = (u64)NSEC_PER_SEC * (div_l + 1) * duty_pt
179 state->duty_cycle = DIV_ROUND_UP_ULL(dividend, priv->clk_rate);
H A Dina2xx.c462 unsigned int dividend = DIV_ROUND_CLOSEST(1000000000, local
464 if (val <= 0 || val > dividend)
469 data->current_lsb_uA = DIV_ROUND_CLOSEST(dividend, val);
H A Dntc_thermistor.c373 static inline u64 div64_u64_safe(u64 dividend, u64 divisor) argument
375 if (divisor == 0 && dividend == 0)
379 return div64_u64(dividend, divisor);
/linux-master/drivers/iio/adc/
H A Dad4130.c843 u64 dividend, divisor; local
846 dividend = filter_config->fs_max * filter_config->odr_div *
851 DIV64_U64_ROUND_CLOSEST(dividend, divisor);
866 unsigned int dividend, divisor; local
869 dividend = (filter_config->fs_max - fs + AD4130_FILTER_SELECT_MIN) *
873 temp = div_u64((u64)dividend * NANO, divisor);
/linux-master/drivers/iio/common/hid-sensors/
H A Dhid-sensor-attributes.c71 static void simple_div(int dividend, int divisor, int *whole, argument
82 *whole = dividend/divisor;
83 rem = dividend % divisor;
/linux-master/drivers/media/dvb-frontends/
H A Dcx24113.c292 u64 dividend; local
337 dividend = F;
338 do_div(dividend, state->config->xtal_khz * 1000 * factor * 2);
339 F = dividend;
/linux-master/drivers/media/i2c/
H A Dmax2175.c618 * dividend and s32 divisor
620 static inline s64 max2175_round_closest(s64 dividend, s32 divisor) argument
622 if ((dividend > 0 && divisor > 0) || (dividend < 0 && divisor < 0))
623 return div_s64(dividend + divisor / 2, divisor);
625 return div_s64(dividend - divisor / 2, divisor);

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