| /kernel/linux/linux-6.6/arch/riscv/kernel/ |
| D | kexec_relocate.S | 33 mv s4, zero
37 mv s8, zero
38 mv s9, zero
39 mv s10, zero
40 mv s11, zero
43 csrw CSR_SIE, zero
44 csrw CSR_SIP, zero
78 csrw CSR_SATP, zero
79 jalr zero, s8, 0
113 mv a3, zero
[all …]
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| D | head.S | 134 csrw CSR_IE, zero
135 csrw CSR_IP, zero
186 csrw CSR_SCRATCH, zero
199 csrw CSR_IE, zero
200 csrw CSR_IP, zero
288 REG_S zero, (a3)
401 fmv.s.x f0, zero
402 fmv.s.x f1, zero
403 fmv.s.x f2, zero
404 fmv.s.x f3, zero
[all …]
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| /kernel/linux/linux-6.6/drivers/media/platform/chips-media/ |
| D | coda-gdi.c | 23 XY2(ZERO, 0, ZERO, 0),
24 XY2(ZERO, 0, ZERO, 0),
25 XY2(ZERO, 0, ZERO, 0),
26 XY2(ZERO, 0, ZERO, 0),
27 XY2(ZERO, 0, ZERO, 0),
28 XY2(ZERO, 0, ZERO, 0),
29 XY2(ZERO, 0, ZERO, 0),
30 XY2(ZERO, 0, ZERO, 0),
31 XY2(ZERO, 0, ZERO, 0),
32 XY2(ZERO, 0, ZERO, 0),
[all …]
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| /kernel/linux/linux-5.10/drivers/media/platform/coda/ |
| D | coda-gdi.c | 23 XY2(ZERO, 0, ZERO, 0),
24 XY2(ZERO, 0, ZERO, 0),
25 XY2(ZERO, 0, ZERO, 0),
26 XY2(ZERO, 0, ZERO, 0),
27 XY2(ZERO, 0, ZERO, 0),
28 XY2(ZERO, 0, ZERO, 0),
29 XY2(ZERO, 0, ZERO, 0),
30 XY2(ZERO, 0, ZERO, 0),
31 XY2(ZERO, 0, ZERO, 0),
32 XY2(ZERO, 0, ZERO, 0),
[all …]
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| /kernel/linux/linux-5.10/arch/loongarch/lib/ |
| D | clear_user.S | 33 1: st.b zero, a0, 0
36 bgt a1, zero, 1b
55 0: st.d zero, a0, 0
59 bstrins.d a0, zero, 2, 0
66 1: st.d zero, a0, 0
67 2: st.d zero, a0, 8
68 3: st.d zero, a0, 16
69 4: st.d zero, a0, 24
70 5: st.d zero, a0, 32
71 6: st.d zero, a0, 40
[all …]
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| /kernel/linux/linux-6.6/arch/loongarch/lib/ |
| D | clear_user.S | 33 1: st.b zero, a0, 0
55 0: st.d zero, a0, 0
59 bstrins.d a0, zero, 2, 0
66 1: st.d zero, a0, 0
67 2: st.d zero, a0, 8
68 3: st.d zero, a0, 16
69 4: st.d zero, a0, 24
70 5: st.d zero, a0, 32
71 6: st.d zero, a0, 40
72 7: st.d zero, a0, 48
[all …]
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| /kernel/linux/linux-5.10/drivers/misc/lkdtm/ |
| D | refcount.c | 4 * underflow, reaching zero untested, etc).
67 pr_warn("Weird: refcount_inc_not_zero() reported zero\n"); in lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW()
79 pr_warn("Weird: refcount_add_not_zero() reported zero\n"); in lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW()
88 pr_info("Zero detected: saturated\n"); in check_zero()
91 pr_warn("Zero detected: unsafely reset to max\n"); in check_zero()
94 pr_warn("Still at zero: refcount_inc/add() must not inc-from-0\n"); in check_zero()
103 * zero it should either saturate (when inc-from-zero isn't protected)
104 * or stay at zero (when inc-from-zero is protected) and should WARN for both.
108 refcount_t zero = REFCOUNT_INIT(2); in lkdtm_REFCOUNT_DEC_ZERO() local
111 refcount_dec(&zero); in lkdtm_REFCOUNT_DEC_ZERO()
[all …]
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| /kernel/linux/linux-6.6/drivers/misc/lkdtm/ |
| D | refcount.c | 4 * underflow, reaching zero untested, etc).
67 pr_warn("Weird: refcount_inc_not_zero() reported zero\n"); in lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW()
79 pr_warn("Weird: refcount_add_not_zero() reported zero\n"); in lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW()
88 pr_info("Zero detected: saturated\n"); in check_zero()
91 pr_warn("Zero detected: unsafely reset to max\n"); in check_zero()
94 pr_warn("Still at zero: refcount_inc/add() must not inc-from-0\n"); in check_zero()
103 * zero it should either saturate (when inc-from-zero isn't protected)
104 * or stay at zero (when inc-from-zero is protected) and should WARN for both.
108 refcount_t zero = REFCOUNT_INIT(2); in lkdtm_REFCOUNT_DEC_ZERO() local
111 refcount_dec(&zero); in lkdtm_REFCOUNT_DEC_ZERO()
[all …]
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| /kernel/linux/linux-5.10/arch/s390/include/asm/ |
| D | scsw.h | 27 * @zcc: zero condition code
222 * Return non-zero if the specified scsw is a transport mode scsw, zero
384 * Return non-zero if the key field of the specified command mode scsw is
385 * valid, zero otherwise.
396 * Return non-zero if the sctl field of the specified command mode scsw is
397 * valid, zero otherwise.
408 * Return non-zero if the eswf field of the specified command mode scsw is
409 * valid, zero otherwise.
420 * Return non-zero if the cc field of the specified command mode scsw is
421 * valid, zero otherwise.
[all …]
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| /kernel/linux/linux-6.6/arch/s390/include/asm/ |
| D | scsw.h | 27 * @zcc: zero condition code
227 * Return non-zero if the specified scsw is a transport mode scsw, zero
389 * Return non-zero if the key field of the specified command mode scsw is
390 * valid, zero otherwise.
401 * Return non-zero if the sctl field of the specified command mode scsw is
402 * valid, zero otherwise.
413 * Return non-zero if the eswf field of the specified command mode scsw is
414 * valid, zero otherwise.
425 * Return non-zero if the cc field of the specified command mode scsw is
426 * valid, zero otherwise.
[all …]
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| /kernel/linux/linux-6.6/tools/testing/selftests/bpf/progs/ |
| D | verifier_sdiv.c | 11 __description("SDIV32, non-zero imm divisor, check 1")
23 __description("SDIV32, non-zero imm divisor, check 2")
35 __description("SDIV32, non-zero imm divisor, check 3")
47 __description("SDIV32, non-zero imm divisor, check 4")
59 __description("SDIV32, non-zero imm divisor, check 5")
71 __description("SDIV32, non-zero imm divisor, check 6")
83 __description("SDIV32, non-zero imm divisor, check 7")
95 __description("SDIV32, non-zero imm divisor, check 8")
107 __description("SDIV32, non-zero reg divisor, check 1")
120 __description("SDIV32, non-zero reg divisor, check 2")
[all …]
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| D | verifier_subreg.c | 8 /* This file contains sub-register zero extension checks for insns defining
22 __description("add32 reg zero extend check")
39 __description("add32 imm zero extend check")
51 * But, they should still zero high 32-bit. \ in add32_imm_zero_extend_check()
69 __description("sub32 reg zero extend check")
86 __description("sub32 imm zero extend check")
110 __description("mul32 reg zero extend check")
127 __description("mul32 imm zero extend check")
151 __description("div32 reg zero extend check")
168 __description("div32 imm zero extend check")
[all …]
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| D | verifier_div0.c | 9 __description("DIV32 by 0, zero check 1")
23 __description("DIV32 by 0, zero check 2")
37 __description("DIV64 by 0, zero check")
51 __description("MOD32 by 0, zero check 1")
65 __description("MOD32 by 0, zero check 2")
79 __description("MOD64 by 0, zero check")
93 __description("DIV32 by 0, zero check ok, cls")
108 __description("DIV32 by 0, zero check 1, cls")
121 __description("DIV32 by 0, zero check 2, cls")
134 __description("DIV64 by 0, zero check, cls")
[all …]
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| /kernel/linux/linux-5.10/arch/riscv/kernel/ |
| D | head.S | 126 csrw CSR_IE, zero
127 csrw CSR_IP, zero
176 csrw CSR_SCRATCH, zero
189 csrw CSR_IE, zero
190 csrw CSR_IP, zero
252 REG_S zero, (a3)
276 sw zero, TASK_TI_CPU(tp)
354 fmv.s.x f0, zero
355 fmv.s.x f1, zero
356 fmv.s.x f2, zero
[all …]
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| /kernel/linux/linux-6.6/arch/xtensa/lib/ |
| D | strnlen_user.S | 8 * Returns strnlen, including trailing zero terminator.
9 * Zero indicates error.
74 bnone a9, a5, .Lz0 # if byte 0 is zero
75 bnone a9, a6, .Lz1 # if byte 1 is zero
76 bnone a9, a7, .Lz2 # if byte 2 is zero
77 bnone a9, a8, .Lz3 # if byte 3 is zero
88 bnone a9, a5, .Lz0 # if byte 0 is zero
89 bnone a9, a6, .Lz1 # if byte 1 is zero
93 # Actually, we don't need to check. Zero or nonzero, we'll add one.
102 # the zero byte in order to include the NULL terminator in the count.
[all …]
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| /kernel/linux/linux-5.10/arch/xtensa/lib/ |
| D | strnlen_user.S | 8 * Returns strnlen, including trailing zero terminator.
9 * Zero indicates error.
74 bnone a9, a5, .Lz0 # if byte 0 is zero
75 bnone a9, a6, .Lz1 # if byte 1 is zero
76 bnone a9, a7, .Lz2 # if byte 2 is zero
77 bnone a9, a8, .Lz3 # if byte 3 is zero
88 bnone a9, a5, .Lz0 # if byte 0 is zero
89 bnone a9, a6, .Lz1 # if byte 1 is zero
93 # Actually, we don't need to check. Zero or nonzero, we'll add one.
102 # the zero byte in order to include the NULL terminator in the count.
[all …]
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| /kernel/linux/linux-6.6/arch/loongarch/mm/ |
| D | page.S | 16 st.d zero, a0, 0
17 st.d zero, a0, 8
18 st.d zero, a0, 16
19 st.d zero, a0, 24
20 st.d zero, a0, 32
21 st.d zero, a0, 40
22 st.d zero, a0, 48
23 st.d zero, a0, 56
25 st.d zero, a0, -64
26 st.d zero, a0, -56
[all …]
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| /kernel/linux/linux-5.10/arch/loongarch/mm/ |
| D | page.S | 16 st.d zero, a0, 0
17 st.d zero, a0, 8
18 st.d zero, a0, 16
19 st.d zero, a0, 24
20 st.d zero, a0, 32
21 st.d zero, a0, 40
22 st.d zero, a0, 48
23 st.d zero, a0, 56
25 st.d zero, a0, -64
26 st.d zero, a0, -56
[all …]
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| /kernel/linux/linux-6.6/drivers/hid/ |
| D | hid-uclogic-params.h | 28 /* Normal reports: zero - out of proximity, one - in proximity */
30 /* Inverted reports: zero - in proximity, one - out of proximity */
52 * subreport. If zero, the subreport should be considered invalid and
59 * report is equal to "value". Only valid if "value" is not zero.
88 /* Report ID, if reports should be tweaked, zero if not */
90 /* The list of subreports, only valid if "id" is not zero */
92 /* Type of in-range reporting, only valid if "id" is not zero */
97 * Only valid if "id" is not zero.
103 * Only valid if "id" is not zero.
128 * Report ID, if reports should be tweaked, zero if not.
[all …]
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| /kernel/linux/linux-6.6/arch/powerpc/crypto/ |
| D | ghashp10-ppc.pl | 57 my ($zero,$t0,$t1,$t2,$xC2,$H,$Hh,$Hl,$lemask)=map("v$_",(4..12));
85 vxor $zero,$zero,$zero
87 vsldoi $xC2,$xC2,$zero,15 # 0xe1...
88 vsldoi $t1,$zero,$t0,1 # ...1
99 vsldoi $xC2,$zero,$xC2,8 # 0xc2.0
100 vsldoi $Hl,$zero,$H,8 # ... and split
101 vsldoi $Hh,$H,$zero,8
127 vxor $zero,$zero,$zero
129 vsldoi $xC2,$xC2,$zero,15 # 0xe1...
130 vsldoi $t1,$zero,$t0,1 # ...1
[all …]
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| /kernel/linux/linux-6.6/arch/m68k/fpsp040/ |
| D | do_func.S | 8 | 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,norm = +-zero
[all …]
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| /kernel/linux/linux-5.10/arch/m68k/fpsp040/ |
| D | do_func.S | 8 | 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,norm = +-zero
[all …]
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| /kernel/linux/linux-5.10/drivers/scsi/ |
| D | st_options.h | 13 /* If TRY_DIRECT_IO is non-zero, the driver tries to transfer data directly
15 buffer is used. If TRY_DIRECT_IO is zero, driver buffer is always used. */
19 to the user program if ST_NOWAIT is non-zero. This helps if the SCSI
26 because of buffered reads. Should be set to zero to support also drives
31 /* If ST_RECOVERED_WRITE_FATAL is non-zero, recovered errors while writing
40 Must be non-zero. */
59 /* If ST_TWO_FM is non-zero, the driver writes two filemarks after a
64 /* If ST_BUFFER_WRITES is non-zero, writes in fixed block mode are
69 /* If ST_ASYNC_WRITES is non-zero, the SCSI write command may be started
74 /* If ST_READ_AHEAD is non-zero, blocks are read ahead in fixed block
[all …]
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| /kernel/linux/linux-6.6/drivers/scsi/ |
| D | st_options.h | 13 /* If TRY_DIRECT_IO is non-zero, the driver tries to transfer data directly
15 buffer is used. If TRY_DIRECT_IO is zero, driver buffer is always used. */
19 to the user program if ST_NOWAIT is non-zero. This helps if the SCSI
26 because of buffered reads. Should be set to zero to support also drives
31 /* If ST_RECOVERED_WRITE_FATAL is non-zero, recovered errors while writing
40 Must be non-zero. */
59 /* If ST_TWO_FM is non-zero, the driver writes two filemarks after a
64 /* If ST_BUFFER_WRITES is non-zero, writes in fixed block mode are
69 /* If ST_ASYNC_WRITES is non-zero, the SCSI write command may be started
74 /* If ST_READ_AHEAD is non-zero, blocks are read ahead in fixed block
[all …]
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| /kernel/linux/linux-5.10/tools/testing/selftests/bpf/verifier/ |
| D | div0.c | 2 "DIV32 by 0, zero check 1",
14 "DIV32 by 0, zero check 2",
26 "DIV64 by 0, zero check",
38 "MOD32 by 0, zero check 1",
50 "MOD32 by 0, zero check 2",
62 "MOD64 by 0, zero check",
74 "DIV32 by 0, zero check ok, cls",
88 "DIV32 by 0, zero check 1, cls",
100 "DIV32 by 0, zero check 2, cls",
112 "DIV64 by 0, zero check, cls",
[all …]
|