Searched refs:zero (Results 276 - 300 of 544) sorted by relevance

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/linux-master/arch/riscv/purgatory/
H A DMakefile61 PURGATORY_CFLAGS := -mcmodel=medany -ffreestanding -fno-zero-initialized-in-bss
/linux-master/arch/x86/include/asm/
H A Ddesc_defs.h121 zero : 5, member in struct:idt_bits
/linux-master/tools/perf/util/
H A Dpmu.h207 bool zero, struct parse_events_error *error);
/linux-master/arch/sh/lib/
H A Dmemset-sh4.S99 ! fill bytes (length may be zero)
/linux-master/arch/arm/lib/
H A Ddiv64.S114 @ The top part of remainder became zero. If carry is set
125 clz xh, xl @ we know xh is zero here so...
H A Dio-writesw-armv3.S31 teq r2, #0 @ do we have to check for the zero len?
/linux-master/arch/arc/lib/
H A Dstrcmp.S48 or r0,r0,r4 ; or in zero indicator
60 /* The zero-detection above can mis-detect 0x01 bytes as zeroes
61 because of carry-propagateion from a lower significant zero byte.
62 We can compensate for this by checking that bit0 is zero.
/linux-master/drivers/media/test-drivers/vivid/
H A Dvivid-vbi-gen.c27 const unsigned zero = 0x07; local
38 wss_insert(wss + bit, (wss_data & (1 << i)) ? one : zero, 6);
/linux-master/tools/testing/selftests/bpf/prog_tests/
H A Dsk_assign.c306 const int zero = 0; local
317 err = bpf_map_update_elem(server_map, &zero, &server, BPF_ANY);
/linux-master/drivers/media/common/saa7146/
H A Dsaa7146_i2c.c370 __le32 zero = 0; local
372 if( 0 != saa7146_i2c_writeout(dev, &zero, short_delay)) {
/linux-master/net/atm/
H A Dresources.c176 int zero)
186 if (zero && !error) {
175 fetch_stats(struct atm_dev *dev, struct atm_dev_stats __user *arg, int zero) argument
/linux-master/drivers/atm/
H A Didt77105.c82 * an ioctl which gathers the stats *without* zero'ing them.
142 static int fetch_stats(struct atm_dev *dev,struct idt77105_stats __user *arg,int zero) argument
149 if (zero)
H A Deni.c1141 put_dma(tx->index, eni_dev->dma, &j, eni_dev->zero.dma,
2220 struct eni_zero *zero; local
2236 zero = &eni_dev->zero;
2237 zero->addr = dma_alloc_coherent(&pci_dev->dev,
2238 ENI_ZEROES_SIZE, &zero->dma, GFP_KERNEL);
2239 if (!zero->addr)
2270 dma_free_coherent(&pci_dev->dev, ENI_ZEROES_SIZE, zero->addr, zero->dma);
2291 struct eni_zero *zero local
[all...]
/linux-master/tools/testing/selftests/net/mptcp/
H A Dsimult_flows.sh65 dd if=/dev/zero of=$small bs=4096 count=20 >/dev/null 2>&1
66 dd if=/dev/zero of=$large bs=4096 count=$((size / 4096)) >/dev/null 2>&1
/linux-master/arch/riscv/crypto/
H A Daes-macros.S57 vsetivli zero, 4, e32, m1, ta, ma
/linux-master/arch/loongarch/include/asm/
H A Dstackframe.h46 jirl zero, \temp1, 0xc variable
124 LONG_S zero, sp, PT_R0 variable
/linux-master/arch/alpha/kernel/
H A Dsmc37c669.c229 ** Set to zero after power up. This bit has no
420 unsigned zero : 4; /* 0 */ member in struct:_SMC37c669_CR08::__anon94
618 unsigned zero : 2; /* 0 */ member in struct:_SMC37c669_CR20::__anon106
634 unsigned zero : 2; /* 0 */ member in struct:_SMC37c669_CR21::__anon107
650 unsigned zero : 2; /* 0 */ member in struct:_SMC37c669_CR22::__anon108
683 unsigned zero : 1; /* 0 */ member in struct:_SMC37c669_CR24::__anon110
699 unsigned zero : 1; /* 0 */ member in struct:_SMC37c669_CR25::__anon111
1735 ** zero.
/linux-master/arch/mips/lib/
H A Dcsum_partial.S108 move sum, zero
109 move t7, zero
251 1: move t1, zero
441 move odd, zero
588 ADD t2, zero, NBYTES
669 move t2, zero # partial word
/linux-master/arch/m68k/ifpsp060/src/
H A Dfplsp.S418 set z_bit, 0x2 # zero result
429 set dz_bit, 2 # divide by zero
444 set z_mask, 0x04000000 # zero bit mask (lw)
449 set z_bmask, 0x04 # zero bit mask (byte)
464 set adz_mask, 0x00000010 # accrued divide by zero
504 set rz_mode, 0x1 # round-to-zero
569 fmov.l &0x0,%fpcr # zero FPCR
626 fmov.l &0x0,%fpcr # zero FPCR
684 fmov.l &0x0,%fpcr # zero FPCR
746 fmov.l &0x0,%fpcr # zero FPC
8028 zero: label
[all...]
/linux-master/drivers/gpu/drm/amd/amdkfd/
H A Dcwsr_trap_handler_gfx8.asm306 s_lshl_b32 s_save_alloc_size, s_save_alloc_size, 4 //Number of SGPRs = (sgpr_size + 1) * 16 (non-zero value)
369 s_and_b32 s_save_alloc_size, s_save_alloc_size, 0xFFFFFFFF //lds_size is zero?
431 s_lshl_b32 s_save_alloc_size, s_save_alloc_size, 2 //Number of VGPRs = (vgpr_size + 1) * 4 (non-zero value) //FIXME for GFX, zero is possible
499 s_and_b32 s_restore_alloc_size, s_restore_alloc_size, 0xFFFFFFFF //lds_size is zero?
535 s_lshl_b32 s_restore_alloc_size, s_restore_alloc_size, 2 //Number of VGPRs = (vgpr_size + 1) * 4 (non-zero value)
580 s_lshl_b32 s_restore_alloc_size, s_restore_alloc_size, 4 //Number of SGPRs = (sgpr_size + 1) * 16 (non-zero value)
651 s_mov_b32 s_restore_tmp, 0x0 //IB_STS is zero
728 s_lshl_b32 s_vgpr_size_byte, s_vgpr_size_byte, (2+8) //Number of VGPRs = (vgpr_size + 1) * 4 * 64 * 4 (non-zero value) //FIXME for GFX, zero i
[all...]
/linux-master/arch/m68k/fpsp040/
H A Dbindec.S181 beq A2_str |if zero, input is norm
200 bgts pos_exp |if greater than zero, it is a norm
266 fmovel #0,%FPSR |zero all of fpsr - nothing needed
388 clrw %d5 |set it zero initially
415 bnes not_rn |if zero, it is RN
429 bccs e_next |if zero, skip the mul
433 tstl %d0 |test if ISCALE is zero
453 | Check d2 for excess 10 exponential value. If not zero,
512 beqs A9_con |if zero, continue as normal
640 bne not_zr |if non-zero, g
[all...]
H A Dfpsp.h223 .set z_bit,2 | zero result
234 .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
294 .set rz_mode,0x10 | round to zero
/linux-master/drivers/usb/gadget/udc/aspeed-vhub/
H A Depn.c53 else if ((chunk < ep->ep.maxpacket) || !req->req.zero)
202 * of it to know if we have to send a zero packet.
206 if (!chunk || !req->req.zero || (chunk % ep->ep.maxpacket) != 0)
297 !req->req.zero)),
299 "r.len=%d r.zero=%d mp=%d\n",
301 req->req.zero, ep->ep.maxpacket);
392 EPVDBG(ep, " l=%d dma=0x%x zero=%d noshort=%d noirq=%d is_in=%d\n",
393 u_req->length, (u32)u_req->dma, u_req->zero,
/linux-master/arch/m68k/ifpsp060/
H A 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
H A Diskeleton.S121 | integer divide where the source operand is a zero, then the _isp_unimp()
122 | creates a Divide-by-zero exception stack frame from the Unimplemented
195 | d0 = 0 -> success; non-zero -> failure

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