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Searched refs:quotient (Results 1 – 25 of 44) sorted by relevance

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/openbmc/linux/lib/math/
H A Dtest_div64.c56 u64 quotient; member
152 static inline bool test_div64_verify(u64 quotient, u32 remainder, int i, int j) in test_div64_verify() argument
154 return (quotient == test_div64_results[i][j].quotient && in test_div64_verify()
165 u64 quotient; \
168 quotient = dividend; \
169 remainder = do_div(quotient, divisor); \
170 if (!test_div64_verify(quotient, remainder, i, j)) { \
172 dividend, divisor, quotient, remainder); \
174 test_div64_results[i][j].quotient, \
H A Ddiv64.c69 u64 quotient; in div_s64_rem() local
72 quotient = div_u64_rem(-dividend, abs(divisor), (u32 *)remainder); in div_s64_rem()
75 quotient = -quotient; in div_s64_rem()
77 quotient = div_u64_rem(dividend, abs(divisor), (u32 *)remainder); in div_s64_rem()
79 quotient = -quotient; in div_s64_rem()
81 return quotient; in div_s64_rem()
/openbmc/linux/drivers/acpi/acpica/
H A Dutmath.c260 union uint64_overlay quotient; in acpi_ut_short_divide() local
279 quotient.part.hi, remainder32); in acpi_ut_short_divide()
282 quotient.part.lo, remainder32); in acpi_ut_short_divide()
287 *out_quotient = quotient.full; in acpi_ut_short_divide()
317 union uint64_overlay quotient; in acpi_ut_divide() local
348 quotient.part.hi, partial1); in acpi_ut_divide()
351 quotient.part.lo, remainder.part.lo); in acpi_ut_divide()
359 quotient.part.hi = 0; in acpi_ut_divide()
377 normalized_divisor.part.lo, quotient.part.lo, in acpi_ut_divide()
384 partial1 = quotient.part.lo * divisor.part.hi; in acpi_ut_divide()
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H A Dhwtimer.c123 u64 quotient; in ACPI_EXPORT_SYMBOL() local
168 ACPI_PM_TIMER_FREQUENCY, &quotient, NULL); in ACPI_EXPORT_SYMBOL()
170 *time_elapsed = (u32)quotient; in ACPI_EXPORT_SYMBOL()
H A Dutstrsuppt.c373 u64 quotient; in acpi_ut_strtoul_multiply64() local
390 acpi_ut_short_divide(ACPI_UINT64_MAX, base, &quotient, NULL); in acpi_ut_strtoul_multiply64()
391 if (multiplicand > quotient) { in acpi_ut_strtoul_multiply64()
/openbmc/u-boot/lib/
H A Ddiv64.c66 u64 quotient; in div_s64_rem() local
69 quotient = div_u64_rem(-dividend, abs(divisor), (u32 *)remainder); in div_s64_rem()
72 quotient = -quotient; in div_s64_rem()
74 quotient = div_u64_rem(dividend, abs(divisor), (u32 *)remainder); in div_s64_rem()
76 quotient = -quotient; in div_s64_rem()
78 return quotient; in div_s64_rem()
/openbmc/linux/drivers/net/wireless/realtek/rtw89/
H A Dutil.h45 s32 quotient; in s32_div_u32_round_down() local
47 quotient = dividend / i_divisor; in s32_div_u32_round_down()
51 quotient--; in s32_div_u32_round_down()
57 return quotient; in s32_div_u32_round_down()
/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
34 if (quotient == NULL) { in round_div()
43 *quotient = (dividend + divisor / 2) / divisor; in round_div()
H A Dmv_ddr_common.h52 int round_div(unsigned int dividend, unsigned int divisor, unsigned int *quotient);
/openbmc/linux/arch/alpha/lib/
H A Ddivide.S66 #define quotient $27 macro
74 #define quotient $2 macro
108 bis $31,$31,quotient
139 2: DIV_ONLY(addq quotient,mask,tmp2)
143 DIV_ONLY(cmovne compare,tmp2,quotient)
H A Dev6-divide.S76 #define quotient $27 macro
84 #define quotient $2 macro
119 bis $31,$31,quotient # E :
167 DIV_ONLY(addq quotient,mask,tmp2) # E :
176 DIV_ONLY(cmovne compare,tmp2,quotient) # E : Latency 2, extra map slot
/openbmc/qemu/tests/tcg/mips/user/isa/r5900/
H A Dtest_r5900_divu1.c9 struct quotient_remainder { uint32_t quotient, remainder; }; member
25 return (struct quotient_remainder) { .quotient = lo, .remainder = hi }; in divu1()
34 assert(qr.quotient == expected_quotient); in verify_divu1()
H A Dtest_r5900_div1.c9 struct quotient_remainder { int32_t quotient, remainder; }; member
25 return (struct quotient_remainder) { .quotient = lo, .remainder = hi }; in div1()
34 assert(qr.quotient == expected_quotient); in verify_div1()
/openbmc/linux/arch/m68k/ifpsp060/src/
H A Dilsp.S77 # 0x10(sp) = pointer to location to place quotient/remainder #
80 # 0x10(sp) = points to location of remainder/quotient. #
81 # remainder is in first longword, quotient is in 2nd. #
204 eor.b %d0, NDIVIDEND(%a6) # chk if quotient is negative
278 # The quotient is returned in %d6, remainder in %d5, unless the #
291 # In the general case, four quotient words would be created by
293 # the first two quotient words must be zero, or overflow would occur.
296 # the last two divisions to get a quotient longword and word remainder:
305 mov.w %d5, %d1 # first quotient word
312 mov.w %d5, %d1 # 2nd quotient 'digit'
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/openbmc/linux/arch/powerpc/lib/
H A Ddiv64.S23 mullw r0,r7,r4 # quotient.hi = dividend.hi / divisor
40 2: mullw r10,r11,r4 # to get an estimate of the quotient,
44 subfe. r5,r9,r5 # quotient
52 4: stw r7,0(r3) # return the quotient in *r3
/openbmc/linux/arch/powerpc/boot/
H A Ddiv64.S23 mullw r0,r7,r4 # quotient.hi = dividend.hi / divisor
40 2: mullw r10,r11,r4 # to get an estimate of the quotient,
44 subfe. r5,r9,r5 # quotient
52 4: stw r7,0(r3) # return the quotient in *r3
/openbmc/openbmc/poky/scripts/lib/wic/plugins/source/
H A Dempty.py82 quotient, remainder = divmod(size, bs)
84 for _ in range(quotient):
/openbmc/linux/drivers/media/tuners/
H A Dmax2165.c150 static int fixpt_div32(u32 dividend, u32 divisor, u32 *quotient, u32 *fraction) in fixpt_div32() argument
171 *quotient = q; in fixpt_div32()
182 u32 quotient, fraction; in max2165_set_rf() local
187 &quotient, &fraction); in max2165_set_rf()
194 max2165_write_reg(priv, REG_NDIV_INT, quotient); in max2165_set_rf()
/openbmc/qemu/tests/tcg/alpha/system/
H A Dboot.S227 #define quotient $27 macro
232 mov $31, quotient
243 2: addq quotient, mask, tmp2
247 cmovne compare, tmp2, quotient
265 #undef quotient
/openbmc/u-boot/drivers/serial/
H A Dserial_sifive.c56 unsigned long quotient = in uart_min_clk_divisor() local
59 if (quotient == 0) in uart_min_clk_divisor()
62 return quotient - 1; in uart_min_clk_divisor()
/openbmc/linux/arch/m68k/math-emu/
H A Dfp_emu.h56 #define fp_set_quotient(quotient) ({ \ argument
58 FPDATA->fpsr |= ((quotient) & 0xff) << 16; \
/openbmc/qemu/target/m68k/
H A Dfpu_helper.c590 static void make_quotient(CPUM68KState *env, int sign, uint32_t quotient) in make_quotient() argument
592 quotient = (sign << 7) | (quotient & 0x7f); in make_quotient()
593 env->fpsr = (env->fpsr & ~FPSR_QT_MASK) | (quotient << FPSR_QT_SHIFT); in make_quotient()
598 uint64_t quotient; in HELPER() local
601 res->d = floatx80_modrem(val1->d, val0->d, true, &quotient, in HELPER()
608 make_quotient(env, sign, quotient); in HELPER()
619 uint32_t quotient; in HELPER() local
630 quotient = floatx80_to_int32(floatx80_abs(fp_quot.d), &env->fp_status); in HELPER()
631 make_quotient(env, sign, quotient); in HELPER()
/openbmc/linux/arch/sparc/kernel/
H A Dtime_64.c821 unsigned long freq, quotient, tick; in init_tick_ops() local
824 quotient = clocksource_hz2mult(freq, SPARC64_NSEC_PER_CYC_SHIFT); in init_tick_ops()
827 ops->offset = (tick * quotient) >> SPARC64_NSEC_PER_CYC_SHIFT; in init_tick_ops()
828 ops->ticks_per_nsec_quotient = quotient; in init_tick_ops()
882 unsigned long quotient = tick_operations.ticks_per_nsec_quotient; in sched_clock() local
892 return ((get_tick() * quotient) >> SPARC64_NSEC_PER_CYC_SHIFT) - offset; in sched_clock()
/openbmc/linux/drivers/net/ethernet/stmicro/stmmac/
H A Dstmmac_ptp.c54 u32 quotient, reminder; in stmmac_adjust_time() local
66 quotient = div_u64_rem(delta, 1000000000ULL, &reminder); in stmmac_adjust_time()
67 sec = quotient; in stmmac_adjust_time()
/openbmc/linux/drivers/clk/qcom/
H A Dclk-alpha-pll.c604 u64 quotient; in alpha_pll_round_rate() local
606 quotient = rate; in alpha_pll_round_rate()
607 remainder = do_div(quotient, prate); in alpha_pll_round_rate()
608 *l = quotient; in alpha_pll_round_rate()
616 quotient = remainder << ALPHA_SHIFT(alpha_width); in alpha_pll_round_rate()
618 remainder = do_div(quotient, prate); in alpha_pll_round_rate()
621 quotient++; in alpha_pll_round_rate()
623 *a = quotient; in alpha_pll_round_rate()
811 u64 quotient; in alpha_huayra_pll_round_rate() local
813 quotient = rate; in alpha_huayra_pll_round_rate()
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