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Searched refs:dividend (Results 1 – 25 of 71) sorted by relevance

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/openbmc/u-boot/include/linux/
H A Dmath64.h21 *remainder = dividend % divisor; in div_u64_rem()
22 return dividend / divisor; in div_u64_rem()
30 *remainder = dividend % divisor; in div_s64_rem()
31 return dividend / divisor; in div_s64_rem()
40 return dividend / divisor; in div64_u64_rem()
48 return dividend / divisor; in div64_u64()
56 return dividend / divisor; in div64_s64()
68 return dividend; in div_u64_rem()
126 asm("" : "+rm"(dividend)); in __iter_div_u64_rem()
128 dividend -= divisor; in __iter_div_u64_rem()
[all …]
/openbmc/linux/arch/arm/lib/
H A Dlib1funcs.S87 subhs \dividend, \dividend, \divisor
90 subhs \dividend, \dividend, \divisor, lsr #1
93 subhs \dividend, \dividend, \divisor, lsr #2
96 subhs \dividend, \dividend, \divisor, lsr #3
176 subhs \dividend, \dividend, \divisor
178 subhs \dividend, \dividend, \divisor, lsr #1
180 subhs \dividend, \dividend, \divisor, lsr #2
182 subhs \dividend, \dividend, \divisor, lsr #3
197 subhs \dividend, \dividend, \divisor
200 subhs \dividend, \dividend, \divisor
[all …]
/openbmc/linux/include/linux/
H A Dmath64.h28 *remainder = dividend % divisor; in div_u64_rem()
29 return dividend / divisor; in div_u64_rem()
42 *remainder = dividend % divisor; in div_s64_rem()
43 return dividend / divisor; in div_s64_rem()
56 *remainder = dividend % divisor; in div64_u64_rem()
57 return dividend / divisor; in div64_u64_rem()
69 return dividend / divisor; in div64_u64()
81 return dividend / divisor; in div64_s64()
92 *remainder = do_div(dividend, divisor); in div_u64_rem()
93 return dividend; in div_u64_rem()
[all …]
/openbmc/u-boot/lib/
H A Ddiv64.c68 if (dividend < 0) { in div_s64_rem()
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()
144 quot = div_u64(dividend >> n, divisor >> n); in div64_u64()
148 if ((dividend - quot * divisor) >= divisor) in div64_u64()
163 s64 div64_s64(s64 dividend, s64 divisor) in div64_s64() argument
167 quot = div64_u64(abs(dividend), abs(divisor)); in div64_s64()
[all …]
/openbmc/u-boot/arch/arm/lib/
H A Dlib1funcs.S73 subhs \dividend, \dividend, \divisor
76 subhs \dividend, \dividend, \divisor, lsr #1
79 subhs \dividend, \dividend, \divisor, lsr #2
82 subhs \dividend, \dividend, \divisor, lsr #3
162 subhs \dividend, \dividend, \divisor
164 subhs \dividend, \dividend, \divisor, lsr #1
166 subhs \dividend, \dividend, \divisor, lsr #2
168 subhs \dividend, \dividend, \divisor, lsr #3
183 subhs \dividend, \dividend, \divisor
186 subhs \dividend, \dividend, \divisor
[all …]
/openbmc/linux/lib/math/
H A Dtest_div64.c163 #define test_div64_one(dividend, divisor, i, j) ({ \ argument
168 quotient = dividend; \
172 dividend, divisor, quotient, remainder); \
188 u64 dividend; in test_div64() local
192 dividend = test_div64_dividends[i]; in test_div64()
193 if (!test_div64_one(dividend, TEST_DIV64_DIVISOR_0, i, 0)) in test_div64()
195 if (!test_div64_one(dividend, TEST_DIV64_DIVISOR_1, i, 1)) in test_div64()
197 if (!test_div64_one(dividend, TEST_DIV64_DIVISOR_2, i, 2)) in test_div64()
199 if (!test_div64_one(dividend, TEST_DIV64_DIVISOR_3, i, 3)) in test_div64()
201 if (!test_div64_one(dividend, TEST_DIV64_DIVISOR_4, i, 4)) in test_div64()
[all …]
H A Ddiv64.c71 if (dividend < 0) { in div_s64_rem()
105 quot = div_u64_rem(dividend, divisor, &rem32); in div64_u64_rem()
109 quot = div_u64(dividend >> n, divisor >> n); in div64_u64_rem()
114 *remainder = dividend - quot * divisor; in div64_u64_rem()
138 u64 div64_u64(u64 dividend, u64 divisor) in div64_u64() argument
144 quot = div_u64(dividend, divisor); in div64_u64()
147 quot = div_u64(dividend >> n, divisor >> n); in div64_u64()
151 if ((dividend - quot * divisor) >= divisor) in div64_u64()
161 s64 div64_s64(s64 dividend, s64 divisor) in div64_s64() argument
165 quot = div64_u64(abs(dividend), abs(divisor)); in div64_s64()
[all …]
/openbmc/linux/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()
/openbmc/u-boot/arch/x86/lib/
H A Ddiv64.c57 static u64 _64bit_divide(u64 dividend, u64 divider, u64 *rem_p) in _64bit_divide() argument
69 if (dividend <= MAX_32BIT_UINT) { in _64bit_divide()
75 result = (u32)dividend / (u32)divider; in _64bit_divide()
77 *rem_p = (u32)dividend % (u32)divider; in _64bit_divide()
82 while (divider <= dividend) { in _64bit_divide()
84 u64 limit = __lshrdi3(dividend, 1); in _64bit_divide()
92 dividend -= locald; in _64bit_divide()
96 *rem_p = dividend; in _64bit_divide()
/openbmc/linux/drivers/net/wireless/realtek/rtw89/
H A Dutil.h23 static inline s32 s32_div_u32_round_down(s32 dividend, u32 divisor, s32 *remainder) in s32_div_u32_round_down() argument
29 quotient = dividend / i_divisor; in s32_div_u32_round_down()
30 i_remainder = dividend % i_divisor; in s32_div_u32_round_down()
42 static inline s32 s32_div_u32_round_closest(s32 dividend, u32 divisor) in s32_div_u32_round_closest() argument
44 return s32_div_u32_round_down(dividend + divisor / 2, divisor, NULL); in s32_div_u32_round_closest()
/openbmc/linux/lib/crypto/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()
/openbmc/linux/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()
[all …]
/openbmc/linux/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
/openbmc/linux/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
164 # - is (dividend == 0) ?
165 # - is (hi(dividend) == 0 && (divisor <= lo(dividend))) ? (32-bit div)
167 tst.l %d5 # is (hi(dividend) == 0)
176 exg %d5,%d6 # q = 0, r = dividend
200 beq.b ldcc # as dividend.
343 mov.l %d5, %d2 # dividend mslw
404 # divisor, dividend selection.
[all …]
/openbmc/u-boot/lib/libavb/
H A Davb_sysdeps_posix.c31 uint32_t avb_div_by_10(uint64_t* dividend) { in avb_div_by_10() argument
32 uint32_t rem = (uint32_t)(*dividend % 10); in avb_div_by_10()
33 *dividend /= 10; in avb_div_by_10()
/openbmc/linux/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
/openbmc/linux/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()
/openbmc/linux/drivers/net/ethernet/amd/xgbe/
H A Dxgbe-ptp.c220 u64 dividend; in xgbe_ptp_register() local
244 dividend = 50000000; in xgbe_ptp_register()
245 dividend <<= 32; in xgbe_ptp_register()
246 pdata->tstamp_addend = div_u64(dividend, pdata->ptpclk_rate); in xgbe_ptp_register()
/openbmc/u-boot/drivers/ddr/marvell/a38x/
H A Dmv_ddr_common.c32 int round_div(unsigned int dividend, unsigned int divisor, unsigned int *quotient) in round_div() argument
43 *quotient = (dividend + divisor / 2) / divisor; in round_div()
/openbmc/linux/lib/zstd/common/
H A Dzstd_deps.h68 static uint64_t ZSTD_div64(uint64_t dividend, uint32_t divisor) { in ZSTD_div64() argument
69 return div_u64(dividend, divisor); in ZSTD_div64()
/openbmc/linux/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()
/openbmc/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()
/openbmc/linux/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()
/openbmc/qemu/include/qemu/
H A Dhost-utils.h67 __uint128_t dividend = ((__uint128_t)*phigh << 64) | *plow; in divu128() local
68 __uint128_t result = dividend / divisor; in divu128()
72 return dividend % divisor; in divu128()
78 __int128_t dividend = ((__int128_t)*phigh << 64) | *plow; in divs128() local
79 __int128_t result = dividend / divisor; in divs128()
83 return dividend % divisor; in divs128()
/openbmc/linux/drivers/hwmon/
H A Daspeed-g6-pwm-tach.c157 u64 div_h, div_l, duty_cycle_period, dividend; in aspeed_pwm_get_state() local
172 dividend = (u64)NSEC_PER_SEC * (div_l + 1) * (duty_cycle_period + 1) in aspeed_pwm_get_state()
174 state->period = DIV_ROUND_UP_ULL(dividend, priv->clk_rate); in aspeed_pwm_get_state()
177 dividend = (u64)NSEC_PER_SEC * (div_l + 1) * duty_pt in aspeed_pwm_get_state()
179 state->duty_cycle = DIV_ROUND_UP_ULL(dividend, priv->clk_rate); in aspeed_pwm_get_state()

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