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Searched refs:dividend (Results 1 – 25 of 75) sorted by relevance

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/OK3568_Linux_fs/kernel/arch/arm/lib/
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, \dividend, \divisor, lsr #1
92 cmp \dividend, \divisor, lsr #2
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/OK3568_Linux_fs/u-boot/include/linux/
H A Dmath64.h19 static inline u64 div_u64_rem(u64 dividend, u32 divisor, u32 *remainder) in div_u64_rem() argument
21 *remainder = dividend % divisor; in div_u64_rem()
22 return dividend / divisor; in div_u64_rem()
28 static inline s64 div_s64_rem(s64 dividend, s32 divisor, s32 *remainder) in div_s64_rem() argument
30 *remainder = dividend % divisor; in div_s64_rem()
31 return dividend / divisor; in div_s64_rem()
37 static inline u64 div64_u64_rem(u64 dividend, u64 divisor, u64 *remainder) in div64_u64_rem() argument
39 *remainder = dividend % divisor; in div64_u64_rem()
40 return dividend / divisor; in div64_u64_rem()
46 static inline u64 div64_u64(u64 dividend, u64 divisor) in div64_u64() argument
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/OK3568_Linux_fs/kernel/include/linux/
H A Dmath64.h25 static inline u64 div_u64_rem(u64 dividend, u32 divisor, u32 *remainder) in div_u64_rem() argument
27 *remainder = dividend % divisor; in div_u64_rem()
28 return dividend / divisor; in div_u64_rem()
39 static inline s64 div_s64_rem(s64 dividend, s32 divisor, s32 *remainder) in div_s64_rem() argument
41 *remainder = dividend % divisor; in div_s64_rem()
42 return dividend / divisor; in div_s64_rem()
53 static inline u64 div64_u64_rem(u64 dividend, u64 divisor, u64 *remainder) in div64_u64_rem() argument
55 *remainder = dividend % divisor; in div64_u64_rem()
56 return dividend / divisor; in div64_u64_rem()
66 static inline u64 div64_u64(u64 dividend, u64 divisor) in div64_u64() argument
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H A Dmpi.h106 void mpi_mod(MPI rem, MPI dividend, MPI divisor);
154 void mpi_fdiv_r(MPI rem, MPI dividend, MPI divisor);
155 void mpi_fdiv_q(MPI quot, MPI dividend, MPI divisor);
/OK3568_Linux_fs/u-boot/arch/arm/lib/
H A Dlib1funcs.S28 .macro ARM_DIV_BODY dividend, divisor, result, curbit
33 clz \result, \dividend
54 @ larger than the dividend.
56 cmplo \divisor, \dividend
64 cmplo \divisor, \dividend
74 1: cmp \dividend, \divisor
75 subhs \dividend, \dividend, \divisor
77 cmp \dividend, \divisor, lsr #1
78 subhs \dividend, \dividend, \divisor, lsr #1
80 cmp \dividend, \divisor, lsr #2
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/OK3568_Linux_fs/u-boot/lib/
H A Ddiv64.c64 s64 div_s64_rem(s64 dividend, s32 divisor, s32 *remainder) in div_s64_rem() argument
68 if (dividend < 0) { in div_s64_rem()
69 quotient = div_u64_rem(-dividend, abs(divisor), (u32 *)remainder); in div_s64_rem()
74 quotient = div_u64_rem(dividend, abs(divisor), (u32 *)remainder); in div_s64_rem()
95 u64 div64_u64_rem(u64 dividend, u64 divisor, u64 *remainder) in div64_u64_rem() argument
102 quot = div_u64_rem(dividend, divisor, &rem32); in div64_u64_rem()
106 quot = div_u64(dividend >> n, divisor >> n); in div64_u64_rem()
111 *remainder = dividend - quot * divisor; in div64_u64_rem()
135 u64 div64_u64(u64 dividend, u64 divisor) in div64_u64() argument
141 quot = div_u64(dividend, divisor); in div64_u64()
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/OK3568_Linux_fs/kernel/lib/math/
H A Ddiv64.c71 s64 div_s64_rem(s64 dividend, s32 divisor, s32 *remainder) in div_s64_rem() argument
75 if (dividend < 0) { in div_s64_rem()
76 quotient = div_u64_rem(-dividend, abs(divisor), (u32 *)remainder); in div_s64_rem()
81 quotient = div_u64_rem(dividend, abs(divisor), (u32 *)remainder); in div_s64_rem()
102 u64 div64_u64_rem(u64 dividend, u64 divisor, u64 *remainder) in div64_u64_rem() argument
109 quot = div_u64_rem(dividend, divisor, &rem32); in div64_u64_rem()
113 quot = div_u64(dividend >> n, divisor >> n); in div64_u64_rem()
118 *remainder = dividend - quot * divisor; in div64_u64_rem()
142 u64 div64_u64(u64 dividend, u64 divisor) in div64_u64() argument
148 quot = div_u64(dividend, divisor); in div64_u64()
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/OK3568_Linux_fs/kernel/arch/c6x/kernel/
H A Dc6x_ksyms.c15 extern int __c6xabi_divi(int dividend, int divisor);
18 extern unsigned __c6xabi_divu(unsigned dividend, unsigned divisor);
21 extern int __c6xabi_remi(int dividend, int divisor);
24 extern unsigned __c6xabi_remu(unsigned dividend, unsigned divisor);
27 extern int __c6xabi_divremi(int dividend, int divisor);
30 extern unsigned __c6xabi_divremu(unsigned dividend, unsigned divisor);
/OK3568_Linux_fs/kernel/include/vdso/
H A Dmath64.h6 __iter_div_u64_rem(u64 dividend, u32 divisor, u64 *remainder) in __iter_div_u64_rem() argument
10 while (dividend >= divisor) { in __iter_div_u64_rem()
13 asm("" : "+rm"(dividend)); in __iter_div_u64_rem()
15 dividend -= divisor; in __iter_div_u64_rem()
19 *remainder = dividend; in __iter_div_u64_rem()
/OK3568_Linux_fs/kernel/drivers/acpi/acpica/
H A Dutmath.c256 acpi_ut_short_divide(u64 dividend, in acpi_ut_short_divide() argument
272 dividend_ovl.full = dividend; in acpi_ut_short_divide()
315 union uint64_overlay dividend; in acpi_ut_divide() local
335 dividend.full = in_dividend; in acpi_ut_divide()
347 ACPI_DIV_64_BY_32(0, dividend.part.hi, divisor.part.lo, in acpi_ut_divide()
350 ACPI_DIV_64_BY_32(partial1, dividend.part.lo, divisor.part.lo, in acpi_ut_divide()
360 normalized_dividend = dividend; in acpi_ut_divide()
392 if (partial3.part.lo >= dividend.part.hi) { in acpi_ut_divide()
393 if (partial3.part.lo == dividend.part.hi) { in acpi_ut_divide()
394 if (partial2.part.lo > dividend.part.lo) { in acpi_ut_divide()
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/OK3568_Linux_fs/kernel/lib/mpi/
H A Dmpi-div.c18 void mpi_fdiv_qr(MPI quot, MPI rem, MPI dividend, MPI divisor);
20 void mpi_fdiv_r(MPI rem, MPI dividend, MPI divisor) in mpi_fdiv_r() argument
34 mpi_tdiv_r(rem, dividend, divisor); in mpi_fdiv_r()
36 if (((divisor_sign?1:0) ^ (dividend->sign?1:0)) && rem->nlimbs) in mpi_fdiv_r()
43 void mpi_fdiv_q(MPI quot, MPI dividend, MPI divisor) in mpi_fdiv_q() argument
46 mpi_fdiv_qr(quot, tmp, dividend, divisor); in mpi_fdiv_q()
50 void mpi_fdiv_qr(MPI quot, MPI rem, MPI dividend, MPI divisor) in mpi_fdiv_qr() argument
60 mpi_tdiv_qr(quot, rem, dividend, divisor); in mpi_fdiv_qr()
62 if ((divisor_sign ^ dividend->sign) && rem->nlimbs) { in mpi_fdiv_qr()
H A Dmpi-mod.c25 void mpi_mod(MPI rem, MPI dividend, MPI divisor) in mpi_mod() argument
27 mpi_fdiv_r(rem, dividend, divisor); in mpi_mod()
/OK3568_Linux_fs/kernel/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
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 == 0) ?
165 # - is (hi(dividend) == 0 && (divisor <= lo(dividend))) ? (32-bit div)
167 tst.l %d5 # is (hi(dividend) == 0)
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/OK3568_Linux_fs/kernel/arch/powerpc/lib/
H A Ddiv64.S16 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
/OK3568_Linux_fs/kernel/arch/powerpc/boot/
H A Ddiv64.S16 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
/OK3568_Linux_fs/u-boot/lib/avb/libavb/
H A Davb_sysdeps_posix.c90 uint32_t avb_div_by_10(uint64_t* dividend) { in avb_div_by_10() argument
91 uint32_t rem = (uint32_t)(*dividend % 10); in avb_div_by_10()
92 *dividend /= 10; in avb_div_by_10()
/OK3568_Linux_fs/kernel/arch/h8300/lib/
H A Dudivsi3.S55 ;; er0 contains shifted dividend
58 ;; er3 contains dividend, later remainder
65 sub.w r2,e3 ; dividend - 65536 * er2
68 sub.l er2,er3 ; er3 = dividend - (AQ - 1) * divisor
/OK3568_Linux_fs/kernel/drivers/net/ethernet/amd/xgbe/
H A Dxgbe-ptp.c232 u64 dividend; in xgbe_ptp_register() local
256 dividend = 50000000; in xgbe_ptp_register()
257 dividend <<= 32; in xgbe_ptp_register()
258 pdata->tstamp_addend = div_u64(dividend, pdata->ptpclk_rate); in xgbe_ptp_register()
/OK3568_Linux_fs/kernel/drivers/clk/versatile/
H A Dicst.c29 u64 dividend = p->ref * 2 * (u64)(vco.v + 8); in icst_hz() local
32 do_div(dividend, divisor); in icst_hz()
33 return (unsigned long)dividend; in icst_hz()
/OK3568_Linux_fs/buildroot/dl/qt5location/git/src/3rdparty/mapbox-gl-native/src/mbgl/util/
H A Dmath.hpp110 inline T division(const T dividend, const T divisor, const T nan) { in division() argument
112 if (dividend == 0) { in division()
115 return ::copysign(std::numeric_limits<T>::infinity(), dividend); in division()
118 return dividend / divisor; in division()
/OK3568_Linux_fs/kernel/arch/x86/boot/
H A Dstring.c201 static inline u64 __div_u64_rem(u64 dividend, u32 divisor, u32 *remainder) in __div_u64_rem() argument
206 } d = { dividend }; in __div_u64_rem()
220 static inline u64 __div_u64(u64 dividend, u32 divisor) in __div_u64() argument
224 return __div_u64_rem(dividend, divisor, &remainder); in __div_u64()
/OK3568_Linux_fs/u-boot/include/
H A Ddiv64.h198 extern uint32_t __div64_32(uint64_t *dividend, uint32_t divisor);
237 static inline uint64_t lldiv(uint64_t dividend, uint32_t divisor) in lldiv() argument
239 uint64_t __res = dividend; in lldiv()
/OK3568_Linux_fs/kernel/arch/x86/include/asm/
H A Ddiv64.h43 static inline u64 div_u64_rem(u64 dividend, u32 divisor, u32 *remainder) in div_u64_rem() argument
48 } d = { dividend }; in div_u64_rem()
/OK3568_Linux_fs/kernel/drivers/media/tuners/
H A Dmax2165.c150 static int fixpt_div32(u32 dividend, u32 divisor, u32 *quotient, u32 *fraction) in fixpt_div32() argument
159 q = dividend / divisor; in fixpt_div32()
160 remainder = dividend - q * divisor; in fixpt_div32()
/OK3568_Linux_fs/kernel/drivers/media/dvb-frontends/
H A Dcx24113.c292 u64 dividend; in cx24113_calc_pll_nf() local
337 dividend = F; in cx24113_calc_pll_nf()
338 do_div(dividend, state->config->xtal_khz * 1000 * factor * 2); in cx24113_calc_pll_nf()
339 F = dividend; in cx24113_calc_pll_nf()

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