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/linux-4.1.27/arch/alpha/lib/
DMakefile49 $(obj)/__divqu.o: $(obj)/$(ev6-y)divide.S
51 $(obj)/__remqu.o: $(obj)/$(ev6-y)divide.S
53 $(obj)/__divlu.o: $(obj)/$(ev6-y)divide.S
55 $(obj)/__remlu.o: $(obj)/$(ev6-y)divide.S
/linux-4.1.27/arch/metag/lib/
Ddivsi3.S4 ! Integer divide routines.
13 !! Since core is signed divide case, just set control variable
41 BLS $LIDMCUSetup ! Yes: Do normal divide
43 !! Quick divide setup can assume that CurBit only needs to start at 2
58 !! Setup for general unsigned divide code
84 !! Now we start the divide proper, logic is
/linux-4.1.27/arch/m32r/kernel/
Dtime.c177 unsigned short divide; in time_init() local
180 divide = boot_cpu_data.timer_divide; in time_init()
181 latch = DIV_ROUND_CLOSEST(bus_clock/divide, HZ); in time_init()
/linux-4.1.27/arch/m68k/ifpsp060/
Dilsp.doc34 module can be used to emulate 64-bit divide and multiply,
95 For a divide:
105 bsr.l _060LISP_TOP+0x08 # branch to divide routine
128 If the instruction being emulated is a divide and the source
130 instruction, executes an implemented divide using a zero
Dfskeleton.S145 | This is the exit point for the 060FPSP when an enabled divide-by-zero exception
147 | for enabled divide-by-zero exceptions. The exception stack frame is a divide-by-zero
Diskeleton.S121 | integer divide where the source operand is a zero, then the _isp_unimp()
Disp.doc41 64-bit divide
/linux-4.1.27/Documentation/arm/nwfpe/
DREADME.FPE78 DVF{cond}<S|D|E>{P,M,Z} Fd, Fn, <Fm,#value> - divide
79 RDV{cond}<S|D|E>{P,M,Z} Fd, Fn, <Fm,#value> - reverse divide
84 FDV{cond}<S|D|E>{P,M,Z} Fd, Fn, <Fm,#value> - fast divide
85 FRD{cond}<S|D|E>{P,M,Z} Fd, Fn, <Fm,#value> - fast reverse divide
/linux-4.1.27/arch/m68k/ifpsp060/src/
Dilsp.S68 # 64-bit divide instruction. #
85 # sign info for later. Separate out special cases like divide-by-zero #
90 # zero, then perform a divide-by-zero using a 16-bit implemented #
91 # divide instruction. This way, the operating system can record that #
141 # separate signed and unsigned divide
143 beq.b ldspecialcases # use positive divide
174 bls.b ld32bitdivide # yes, so use 32 bit divide
190 # perform the divide algorithm:
191 bsr.l ldclassical # do int divide
Disp.S492 # div64() may take a divide by zero exception.
500 btst &idbyz_bit,SPCOND_FLG(%a6) # did divide-by-zero occur?
510 # (iii) (a7)+; divide-by-zero
512 btst &idbyz_bit,SPCOND_FLG(%a6) # did divide-by-zero occur?
Dfpsp.S12364 # For norms/denorms, scale the exponents such that a divide #
14346 fsgldiv.x FP_SCR0(%a6),%fp0 # perform sgl divide
14373 fsgldiv.x FP_SCR0(%a6),%fp0 # execute divide
14385 cmp.l %d1,&0x7fff # did divide overflow?
14430 fsgldiv.x FP_SCR0(%a6),%fp0 # execute sgl divide
14460 fsgldiv.x FP_SCR0(%a6),%fp1 # execute sgl divide
14480 # the divide operation MAY underflow:
14488 fsgldiv.x FP_SCR0(%a6),%fp0 # execute sgl divide
14515 fsgldiv.x FP_SCR0(%a6),%fp1 # execute sgl divide
16062 asr.l &0x1,%d0 # divide scale factor by 2
[all …]
Dfplsp.S429 set dz_bit, 2 # divide by zero
464 set adz_mask, 0x00000010 # accrued divide by zero
8589 # divide-by-zero by #
/linux-4.1.27/arch/openrisc/
DKconfig97 bool "Have instruction l.div for hardware divide"
100 Select this if your implementation has a hardware divide instruction
/linux-4.1.27/sound/pci/
Des1968.c814 int divide; in snd_es1968_bob_start() local
823 divide = 1; in snd_es1968_bob_start()
824 while ((prescale > 5) && (divide < 32)) { in snd_es1968_bob_start()
826 divide <<= 1; in snd_es1968_bob_start()
828 divide >>= 1; in snd_es1968_bob_start()
831 for (; divide < 31; divide++) in snd_es1968_bob_start()
833 ((ESS_SYSCLK >> (prescale + 9)) / (divide + 1))) break; in snd_es1968_bob_start()
836 if (divide == 0) { in snd_es1968_bob_start()
837 divide++; in snd_es1968_bob_start()
840 } else if (divide > 1) in snd_es1968_bob_start()
[all …]
/linux-4.1.27/arch/arm/mach-shmobile/
DKconfig208 want to select a HZ value such as 128 that can evenly divide RCLK.
209 A HZ value that does not divide evenly may cause timer drift.
/linux-4.1.27/Documentation/video4linux/cx2341x/
Dfw-decoder-regs.txt174 Reg 2874 = No divide
213 00 = No divide
219 00 = No divide
528 Reg 296C = No divide
597 00 = No divide
603 00 = No divide
/linux-4.1.27/Documentation/devicetree/bindings/net/can/
Dcc770.txt39 - bosch,divide-memory-clock : see data sheet.
/linux-4.1.27/arch/powerpc/lib/
Ddiv64.S43 divwu r11,r11,r9 # then we divide the shifted quantities
/linux-4.1.27/Documentation/devicetree/bindings/clock/st/
Dst,clkgen-vcc.txt6 select any of the input clocks and apply a divide (by 1,2,4 or 8) to
/linux-4.1.27/arch/c6x/lib/
Ddivi.S20 ;; ABI considerations for the divide functions
Dremi.S20 ;; ABI considerations for the divide functions
Dremu.S20 ;; ABI considerations for the divide functions
Ddivu.S20 ;; ABI considerations for the divide functions
/linux-4.1.27/arch/m68k/fpsp040/
Dsatanh.S36 | divide-by-zero by
Dfpsp.h234 .set dz_bit,2 | divide by zero
241 .set adz_bit,4 | accrued divide by zero
263 .set adz_mask,0x00000010 | accrued divide by zero
Ddecbin.S473 | else divide fp0/fp1.
485 fdivx %fp1,%fp0 |exp is negative, so divide mant by exp
Dbindec.S89 | result is exactly 10^LEN, decrement ILOG and divide
610 | result is exactly 10^LEN, decrement ILOG and divide
681 fdivs FTEN,%fp0 |if equal, divide by 10
Ddo_func.S169 fbeq t_dz2 |if = -1, divide by zero exception
/linux-4.1.27/drivers/media/dvb-frontends/
Dsp887x.c287 static void divide (int n, int d, int *quotient_i, int *quotient_f) in divide() function
335 divide(freq / 333, sysclock, NULL, &frequency_shift); in sp887x_correct_offsets()
/linux-4.1.27/Documentation/cgroups/
Dcpuacct.txt33 cpuacct.stat file lists a few statistics which further divide the
/linux-4.1.27/Documentation/devicetree/bindings/nios2/
Dnios2.txt34 - altr,has-div: Specifies CPU hardware divide support
/linux-4.1.27/drivers/gpu/drm/nouveau/nvkm/subdev/pmu/fuc/
Dkernel.fuc263 /* try not losing precision (multiply then divide) */
274 /* let's divide then multiply, too bad for the precision! */
321 /* simply divide $ticks by HW_TICKS_PER_US */
/linux-4.1.27/arch/powerpc/boot/
Ddiv64.S43 divwu r11,r11,r9 # then we divide the shifted quantities
/linux-4.1.27/drivers/net/wireless/b43/
Ddma.c980 #define divide(a, b) ({ \ macro
1007 permille_failed = divide(failed_packets * 1000, nr_packets); in b43_destroy_dmaring()
1009 average_tries = divide(ring->nr_total_packet_tries * 100, nr_packets); in b43_destroy_dmaring()
1019 (unsigned long long)divide(permille_failed, 10), in b43_destroy_dmaring()
1021 (unsigned long long)divide(average_tries, 100), in b43_destroy_dmaring()
/linux-4.1.27/arch/arm/mach-pxa/
Dsleep.S61 @ set SDCLKx divide-by-2 bits (this is part of a workaround for Errata 50)
/linux-4.1.27/drivers/media/pci/pluto2/
Dpluto2.c439 static inline u32 divide(u32 numerator, u32 denominator) in divide() function
462 div = divide(p->frequency * 3, 500000) + 217; in lg_tdtpe001p_tuner_set_params()
/linux-4.1.27/Documentation/devicetree/bindings/mmc/
Dexynos-dw-mshc.txt52 - if CIU clock divider value is 0 (that is divide by 1), both tx and rx
/linux-4.1.27/arch/nios2/kernel/
Dinsnemu.S264 divide: label
/linux-4.1.27/Documentation/parisc/
Dregisters62 V (divide step correction) used by C code
/linux-4.1.27/Documentation/hwmon/
Dadm102652 can be generated. Each fan can be programmed to divide the reference clock
/linux-4.1.27/arch/frv/kernel/
Dbreak.S238 # the slots in the trap fixup tables allowing us to simply divide the offset into the
/linux-4.1.27/drivers/staging/octeon-usb/
Docteon-hcd.h1678 __BITFIELD_FIELD(uint64_t divide : 3,
Docteon-hcd.c788 usbn_clk_ctl.s.divide = divisor; in cvmx_usb_initialize()
/linux-4.1.27/arch/arm/mach-omap2/
Dsram243x.S165 moveq r5, r5, lsr #1 @ divide by 2 if to half
Dsram242x.S165 moveq r5, r5, lsr #1 @ divide by 2 if to half
/linux-4.1.27/Documentation/
Dcircular-buffers.txt70 modulus (divide) instruction. However, if the buffer is of a power-of-2 size,
/linux-4.1.27/drivers/usb/gadget/function/
Df_phonet.c34 #error MAXPACKET must divide PAGE_SIZE!
/linux-4.1.27/Documentation/wimax/
DREADME.i2400m216 Thus, to find the average buffer size received, divide accumulated
/linux-4.1.27/drivers/mtd/
DKconfig117 The ARM Firmware Suite allows the user to divide flash devices into
/linux-4.1.27/sound/soc/codecs/
DKconfig374 # if MCLK divide-by-1.5 is selected and VD is set to 3.3V. The driver will
/linux-4.1.27/Documentation/filesystems/
Df2fs.txt38 areas on disk for fast writing, we divide the log into segments and use a