Searched refs:zero (Results 51 - 75 of 544) sorted by relevance

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/linux-master/arch/sparc/include/asm/
H A Dprocessor_32.h59 register unsigned long zero asm("g1");
65 zero = 0;
78 "r" (zero),
/linux-master/arch/loongarch/include/asm/
H A Dasm-extable.h51 #define _ASM_EXTABLE_UACCESS_ERR_ZERO(insn, fixup, err, zero) \
57 EX_DATA_REG(ZERO, zero) \
61 _ASM_EXTABLE_UACCESS_ERR_ZERO(insn, fixup, err, zero)
/linux-master/tools/testing/selftests/bpf/progs/
H A Dtest_log_fixup.c55 int zero = 0, *value; local
57 value = bpf_map_lookup_elem(&existing_map, &zero);
59 value = bpf_map_lookup_elem(&missing_map, &zero);
H A Dmap_in_map_btf.c50 int zero = 0; local
55 map = bpf_map_lookup_elem(&outer_array, &zero);
59 value = bpf_map_lookup_elem(map, &zero);
H A Dverifier_iterating_callbacks.c229 /* This makes 'c' zero, but neither clang nor verifier know it. */
311 int zero; variable
321 for (i = zero; i < ARR_SZ; cond_break, i++)
323 for (i = zero; i < ARR_SZ; i++) {
339 for (i = zero; i < 1000; cond_break, i++)
340 for (j = zero; j < 1000; j++) {
352 for (i = zero; i <= 1000000; i++, cond_break)
369 int cnt = zero;
382 int cnt = zero;
396 int cnt1 = zero, cnt
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/linux-master/arch/alpha/lib/
H A Dstrrchr.S22 zapnot a1, 1, a1 # e0 : zero extend our test character
23 mov zero, t6 # .. e1 : t6 is last match aligned addr
25 mov zero, t8 # .. e1 : t8 is last match byte compare mask
33 cmpbge zero, t0, t1 # .. e1 : bits set iff byte == zero
36 xor t0, a1, t2 # e0 : make bytes == c zero
37 cmpbge zero, t4, t4 # .. e1 : bits set iff byte is garbage
38 cmpbge zero, t2, t3 # e0 : bits set iff byte == c
50 cmpbge zero, t0, t1 # .. e1 : bits set iff byte == zero
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H A Dev67-strrchr.S40 mov zero, t6 # E : t6 is last match aligned addr
43 mov zero, t8 # E : t8 is last match byte compare mask
55 cmpbge zero, t0, t1 # E : bits set iff byte == zero
57 xor t0, a1, t2 # E : make bytes == c zero
58 cmpbge zero, t4, t4 # E : bits set iff byte is garbage
60 cmpbge zero, t2, t3 # E : bits set iff byte == c
77 cmpbge zero, t0, t1 # E : bits set iff byte == zero
78 cmpbge zero, t
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H A Dstxcpy.S47 lda t2, -1 # e1 : build a mask against false zero
52 cmpbge zero, t2, t8 # .. e1 : bits set iff null found
65 cmpbge zero, t1, t8 # e0 (stall)
124 full source word. We can still find a zero at the end of it
143 cmpbge zero, t6, t8 # .. e1 :
149 cmpbge zero, t2, t8 # e0 : testing eos
160 cmpbge zero, t2, t8 # .. e1 :
187 cmpbge zero, t2, t8 # e0 : test new word for eos
190 /* We've found a zero somewhere in the source word we just read.
202 cmpbge zero, t
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H A Dev6-stxcpy.S58 lda t2, -1 # E : build a mask against false zero
64 cmpbge zero, t2, t8 # E : bits set iff null found
81 cmpbge zero, t1, t8 # E : (3 cycle stall)
147 full source word. We can still find a zero at the end of it
166 cmpbge zero, t6, t8 # E : (stall)
172 cmpbge zero, t2, t8 # E : testing eos (stall)
184 cmpbge zero, t2, t8 # E : (stall for t2)
213 cmpbge zero, t2, t8 # E : test new word for eos
218 /* We've found a zero somewhere in the source word we just read.
229 cmpbge zero, t
[all...]
/linux-master/tools/testing/selftests/bpf/prog_tests/
H A Dmap_btf.c58 int err, zero = 0, new_fd = -1; local
76 err = bpf_map__delete_elem(skel->maps.outer_array, &zero, sizeof(zero), 0);
H A Dsockmap_ktls.c40 int err, cli, srv, zero = 0; local
58 err = bpf_map_update_elem(map, &zero, &cli, 0);
66 err = bpf_map_delete_elem(map, &zero);
85 int err, s, zero = 0; local
123 err = bpf_map_update_elem(map, &zero, &s, BPF_ANY);
128 err = setsockopt(s, IPPROTO_TCP, TCP_NODELAY, &zero, sizeof(zero));
H A Drdonly_maps.c25 int i, err, zero = 0, duration = 0; local
56 err = bpf_map_update_elem(bpf_map__fd(bss_map), &zero, &bss, 0);
70 err = bpf_map_lookup_elem(bpf_map__fd(bss_map), &zero, &bss);
H A Dbpf_obj_pinning.c42 int zero = 0, src_value, dst_value, err; local
95 err = bpf_map_update_elem(map_fd, &zero, &src_value, 0);
100 err = bpf_map_lookup_elem(map_fd2, &zero, &dst_value);
129 int zero = 0, dst_value, map_fd2, err; local
169 err = bpf_map_update_elem(map_fd, &zero, &src_value, 0);
174 err = bpf_map_lookup_elem(map_fd2, &zero, &dst_value);
189 int zero = 0, dst_value, map_fd2, err; local
230 err = bpf_map_update_elem(map_fd, &zero, &src_value, 0);
235 err = bpf_map_lookup_elem(map_fd2, &zero, &dst_value);
/linux-master/arch/riscv/include/asm/
H A Dasm-extable.h59 #define _ASM_EXTABLE_UACCESS_ERR_ZERO(insn, fixup, err, zero) \
65 EX_DATA_REG(ZERO, zero) \
69 _ASM_EXTABLE_UACCESS_ERR_ZERO(insn, fixup, err, zero)
/linux-master/arch/powerpc/crypto/
H A Daesp10-ppc.pl121 my ($zero,$in0,$in1,$key,$rcon,$mask,$tmp)=map("v$_",(0..6));
185 vxor $zero,$zero,$zero
191 ?vperm $outmask,$zero,$outmask,$outperm
202 vsldoi $tmp,$zero,$in0,12 # >>32
211 vsldoi $tmp,$zero,$tmp,12 # >>32
213 vsldoi $tmp,$zero,$tmp,12 # >>32
222 vsldoi $tmp,$zero,$in0,12 # >>32
231 vsldoi $tmp,$zero,
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/linux-master/arch/riscv/crypto/
H A Daes-riscv64-zvkned-zvkb.S71 vsetvli t1, zero, e8, m1, ta, ma
75 vsetivli zero, 4, e32, m1, ta, ma
79 vsetivli zero, 4, e32, m1, ta, mu
84 vsetvli zero, LEN32, e32, m4, ta, ma
128 vsetivli zero, 4, e32, m1, ta, mu
/linux-master/arch/mips/kernel/
H A Drelocate_kernel.S37 beq s3, zero, 1f
44 beq s3, zero, 1f
51 beq s3, zero, 1f
56 beq s3, zero, process_entry
67 beq s6, zero, process_entry
82 LONG_S zero,(t0)
127 bne s0, zero,1b
H A Dhead.S42 sll zero,3 # ehb
97 LONG_S zero, (t0)
101 LONG_S zero, (t0)
109 MTC0 zero, CP0_CONTEXT # clear context register
111 MTC0 zero, CP0_XCONTEXT
/linux-master/drivers/soc/bcm/brcmstb/pm/
H A Ds2-mips.S66 move t0, zero
79 sw zero, AON_CTRL_PM_CTRL(s0)
80 lw zero, AON_CTRL_PM_CTRL(s0)
137 sw zero, AON_CTRL_PM_CTRL(s0)
138 lw zero, AON_CTRL_PM_CTRL(s0)
155 move t0, zero
/linux-master/arch/mips/fw/lib/
H A Dcall_o32.S66 sll a0,a2,zero
67 sll a1,a3,zero
68 sll a2,a4,zero
69 sll a3,a5,zero
/linux-master/arch/arm64/boot/dts/broadcom/
H A DMakefile13 bcm2837-rpi-zero-2-w.dtb
/linux-master/scripts/dtc/include-prefixes/arm64/broadcom/
H A DMakefile13 bcm2837-rpi-zero-2-w.dtb
/linux-master/arch/m68k/math-emu/
H A Dfp_util.S99 clr.l %d1 | sign defaults to zero
101 jeq fp_l2e_zero | is source zero?
114 | source is zero
135 jeq fp_s2e_small | zero / denormal?
149 | exponent is zero, so explizit bit is already zero too
173 jeq fp_d2e_small | zero / denormal?
194 | exponent is zero, so explizit bit is already zero too
220 jpl fp_e2e_small | zero / denor
[all...]
/linux-master/arch/s390/net/
H A Dpnet.c74 static const u8 zero[MAX_PNETID_LEN] = { 0 }; local
81 memcmp(pnetids[port], zero, MAX_PNETID_LEN))
/linux-master/arch/m68k/fpsp040/
H A Ddo_func.S8 | tbldo.sa. Cases of zero, infinity and NaN are handled in
101 | Load a signed zero to fp0 and set inex2/ainex
110 bsr ld_mzero |if neg, load neg zero, return here
113 | Load a signed zero to fp0; do not set inex2/ainex
118 bne ld_mzero |if neg, load neg zero
119 bra ld_pzero |load positive zero
169 fbeq t_dz2 |if = -1, divide by zero exception
183 | Test for 1.0 as an input argument, returning +zero. Also check
256 .long smod_oper | 00,01 norm,zero = nan with operr
259 .long smod_zro | 01,00 zero,nor
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