| /arch/m32r/lib/ |
| D | ashxdi3.S | 10 ; input r2 shift val
23 cmpz r2 || ldi r3, #32
24 jc r14 || cmpu r2, r3
28 addi r2, #-32
29 sra r1, r2
33 mv r3, r0 || srl r1, r2
34 sra r0, r2 || neg r2, r2
35 sll r3, r2
43 cmpz r2 || ldi r3, #32
44 jc r14 || cmpu r2, r3
[all …]
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| D | checksum.S | 57 ; r2: unsigned int sum
59 push r2 || ldi r2, #0
66 ldi r3, #0 || addx r2, r4
67 addx r2, r3
80 addx r2, r4 || addi r0, #2
81 addx r2, r3
93 ld r3, @r0+ || addx r2, r3 ; +12
94 ld r4, @r0+ || addx r2, r4 ; +16
95 ld r5, @r0+ || addx r2, r5 ; +20
96 ld r3, @r0+ || addx r2, r3 ; +24
[all …]
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| D | memset.S | 23 mv r4, r0 || cmpz r2
25 cmpui r2, #16
27 cmpui r2, #4
36 addi r2, #-1 || addi r3, #-1
38 cmpui r2, #4
45 or r1, r3 || addi r2, #-4
47 st r1, @+r4 || addi r2, #-4
48 bgtz r2, word_set_loop
49 bnez r2, byte_set_wrap
64 st r1, @+r4 || addi r2, #-16
[all …]
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| D | memcpy.S | 24 or r7, r1 || cmpz r2
25 jc r14 || cmpeq r0, r1 ; return if r2=0
30 srl3 r3, r2, #2
31 and3 r2, r2, #3
36 st r7, @+r4 || cmpz r2
38 addi r4, #4 || jc r14 ; return if r2=0
42 addi r2, #-1 || stb r7, @r4+
43 bnez r2, byte_copy
47 addi r2, #-1 || stb r7, @r4
49 bnez r2, byte_copy
[all …]
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| /arch/hexagon/kernel/ |
| D | head.S | 50 r2.h = #0xffc0;
51 r2.l = #0x0000;
52 r25 = and(r2,r25); /* R25 holds PHYS_OFFSET now */
76 r2.l = #LO(stext);
81 r2.h = #HI(stext);
85 r1 = sub(r1, r2);
92 r2.h = #0xffc0;
93 r2.l = #0x0000; /* round back down to 4MB boundary */
94 r1 = and(r1,r2);
95 r2 = lsr(r1, #22) /* 4MB page number */ define
[all …]
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| /arch/sh/lib/ |
| D | __clear_user.S | 21 mov r4, r2
26 add #31, r2
27 and r1, r2
28 cmp/eq r4, r2
30 mov r2, r3
33 mov r4, r2
36 0: mov.b r0, @r2
38 add #1, r2
41 mov r2, r4
46 cmp/hi r2, r3
[all …]
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| /arch/ia64/kvm/ |
| D | trampoline.S | 17 add r2 = CTX(B0),r32; \
22 st8 [r2]=r16,16; \
28 st8 [r2]=r16,16; \
34 st8 [r2]=r16; \
42 add r2 = CTX(B0),r33; \
45 ld8 r16=[r2],16; \
51 ld8 r16=[r2],16; \
57 ld8 r16=[r2]; \
71 add r2=CTX(R4),r32; \
75 st8.spill [r2]=r4,16; \
[all …]
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| /arch/arm/lib/ |
| D | findbit.S | 27 mov r2, #0
29 ARM( ldrb r3, [r0, r2, lsr #3] )
30 THUMB( lsr r3, r2, #3 )
34 add r2, r2, #8 @ next bit pointer
35 2: cmp r2, r1 @ any more?
48 ands ip, r2, #7
50 ARM( ldrb r3, [r0, r2, lsr #3] )
51 THUMB( lsr r3, r2, #3 )
56 orr r2, r2, #7 @ if zero, then no bits here
57 add r2, r2, #1 @ align bit pointer
[all …]
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| D | memzero.S | 24 strltb r2, [r0], #1 @ 1
25 strleb r2, [r0], #1 @ 1
26 strb r2, [r0], #1 @ 1
34 mov r2, #0 @ 1
50 mov ip, r2 @ 1
51 mov lr, r2 @ 1
54 stmgeia r0!, {r2, r3, ip, lr} @ 4
55 stmgeia r0!, {r2, r3, ip, lr} @ 4
56 stmgeia r0!, {r2, r3, ip, lr} @ 4
57 stmgeia r0!, {r2, r3, ip, lr} @ 4
[all …]
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| D | bitops.h | 10 mov r2, #1
19 mov r3, r2, lsl r3
20 1: ldrex r2, [r1]
21 \instr r2, r2, r3
22 strex r0, r2, [r1]
35 mov r2, #1
39 mov r3, r2, lsl r3 @ create mask
46 1: ldrex r2, [r1]
47 ands r0, r2, r3 @ save old value of bit
48 \instr r2, r2, r3 @ toggle bit
[all …]
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| D | getuser.S | 36 check_uaccess r0, 1, r1, r2, __get_user_bad
37 1: TUSER(ldrb) r2, [r0]
43 check_uaccess r0, 2, r1, r2, __get_user_bad
46 2: ldrbt r2, [r0], #1
50 2: ldrb r2, [r0]
54 orr r2, r2, rb, lsl #8
56 orr r2, rb, r2, lsl #8
63 check_uaccess r0, 4, r1, r2, __get_user_bad
64 4: TUSER(ldr) r2, [r0]
70 check_uaccess r0, 8, r1, r2, __get_user_bad
[all …]
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| D | memset.S | 28 cmp r2, #16
40 2: subs r2, r2, #64
50 tst r2, #32
53 tst r2, #16
72 cmp r2, #96
78 sub r2, r2, r8
86 3: subs r2, r2, #64
92 tst r2, #32
94 tst r2, #16
100 4: tst r2, #8
[all …]
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| /arch/hexagon/lib/ |
| D | memset.S | 42 p0 = cmp.eq(r2, #0)
43 p1 = cmp.gtu(r2, #7)
60 loop0(1f, r2) /* byte loop */
72 p1 = cmp.eq(r2, #1)
85 p1 = cmp.eq(r2, #2)
97 p0 = cmp.gtu(r2, #7)
98 p1 = cmp.eq(r2, #4)
104 p0 = cmp.gtu(r2, #11)
110 r10 = lsr(r2, #3)
127 p1 = cmp.eq(r2, #8)
[all …]
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| /arch/arc/lib/ |
| D | strchr-700.S | 19 bmsk r2,r0,1
22 breq.d r2,r0,.Laligned
24 sub_s r0,r0,r2
25 asl r7,r2,3
26 ld_s r2,[r0]
34 sub r12,r2,r7
35 bic_s r12,r12,r2
38 xor r6,r2,r5
39 ld.a r2,[r0,4]
50 bic r2,r7,r6
[all …]
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| D | strcmp.S | 19 or r2,r0,r1
20 bmsk_s r2,r2,1
21 brne r2,0,.Lcharloop
25 ld.ab r2,[r0,4]
28 sub r4,r2,r12
29 bic r4,r4,r2
32 breq r2,r3,.Lwordloop
34 xor r0,r2,r3 ; mask for difference
39 and_s r2,r2,r0
42 cmp_s r2,r3
[all …]
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| D | strcpy-700.S | 22 or r2,r0,r1
23 bmsk_s r2,r2,1
24 brne.d r2,0,charloop
30 sub r2,r3,r8
31 bic_s r2,r2,r3
32 tst_s r2,r12
41 sub r2,r3,r8
42 bic_s r2,r2,r3
43 tst_s r2,r12
46 sub r2,r4,r8
[all …]
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| /arch/arm/kvm/ |
| D | interrupts_head.S | 20 VFPFMRX r2, FPEXC
22 orr r6, r2, #FPEXC_EN
26 tst r2, #FPEXC_EX @ Check for VFP Subarchitecture
31 tst r2, #FPEXC_FP2V
33 bic r6, r2, #FPEXC_EX @ FPEXC_EX disable
37 stm \vfp_base, {r2-r5} @ Save FPEXC, FPSCR, FPINST, FPINST2
43 ldm \vfp_base, {r2-r5} @ Load FPEXC, FPSCR, FPINST, FPINST2
46 tst r2, #FPEXC_EX @ Check for VFP Subarchitecture
49 tst r2, #FPEXC_FP2V
52 VFPFMXR FPEXC, r2 @ FPEXC (last, in case !EN)
[all …]
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| /arch/arm/crypto/ |
| D | sha256-core.S_shipped | 102 add r2,r1,r2,lsl#6 @ len to point at the end of inp
103 stmdb sp!,{r0,r1,r2,r4-r11,lr}
109 ldr r2,[r1],#4
111 ldrb r2,[r1,#3]
116 @ ldr r2,[r1],#4 @ 0
124 rev r2,r2
127 @ ldrb r2,[r1,#3] @ 0
131 orr r2,r2,r12,lsl#8
133 orr r2,r2,r0,lsl#16
138 orr r2,r2,r12,lsl#24
[all …]
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| /arch/sh/lib64/ |
| D | copy_page.S | 49 alloco r2, 0x00
51 alloco r2, 0x20
55 add r2, r6, r6
58 sub r3, r2, r60
70 bge/u r2, r6, tr2 ! skip prefetch for last 4 lines
71 ldx.q r2, r22, r63 ! prefetch 4 lines hence
74 bge/u r2, r7, tr3 ! skip alloco for last 2 lines
75 alloco r2, 0x40 ! alloc destination line 2 lines ahead
78 ldx.q r2, r60, r36
79 ldx.q r2, r61, r37
[all …]
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| /arch/m32r/mm/ |
| D | mmu.S | 32 st r2, @-sp
49 ;; r2: &tlb_entry_{i|d}_dat
53 seth r2, #high(tlb_entry_d_dat)
54 or3 r2, r2, #low(tlb_entry_d_dat)
57 seth r2, #high(tlb_entry_d_dat)
58 or3 r2, r2, #low(tlb_entry_d_dat)
62 add r2, r1
78 ;; r2: &tlb_entry_{i|d}_dat
86 seth r2, #high(tlb_entry_i_dat)
87 or3 r2, r2, #low(tlb_entry_i_dat)
[all …]
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| /arch/blackfin/mach-bf561/ |
| D | atomic.S | 46 safe_testset p0, r2;
48 SSYNC(r2);
53 CSYNC(r2);
55 SSYNC(r2);
70 safe_testset p0, r2;
72 SSYNC(r2);
81 CSYNC(r2);
97 SSYNC(r2);
132 SSYNC(r2);
170 SSYNC(r2);
[all …]
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| /arch/unicore32/lib/ |
| D | findbit.S | 23 mov r2, #0
24 1: ldb r3, [r0+], r2 >> #3
27 add r2, r2, #8 @ next bit pointer
28 2: csub.a r2, r1 @ any more?
42 and.a ip, r2, #7
44 ldb r3, [r0+], r2 >> #3
48 or r2, r2, #7 @ if zero, then no bits here
49 add r2, r2, #1 @ align bit pointer
61 mov r2, #0
62 1: ldb r3, [r0+], r2 >> #3
[all …]
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| /arch/s390/net/ |
| D | bpf_jit.S | 46 lgr %r9,%r2 # save %r2
51 ltgr %r2,%r2 # set cc to (%r2 != 0)
52 lgr %r2,%r9 # restore %r2
71 lgr %r9,%r2 # save %r2
77 ltgr %r2,%r2 # set cc to (%r2 != 0)
78 lgr %r2,%r9 # restore %r2
97 lgr %r9,%r2 # save %r2
103 ltgr %r2,%r2 # set cc to (%r2 != 0)
104 lgr %r2,%r9 # restore %r2
120 lgr %r9,%r2 # save %r2
[all …]
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| /arch/sh/kernel/cpu/sh2/ |
| D | entry.S | 46 mov.l r2,@-sp
49 mov.l $cpu_mode,r2
50 mov.l @r2,r0
58 mov.l r0,@r2 ! enter kernel mode
59 mov.l $current_thread_info,r2
60 mov.l @r2,r2
63 add r2,r0
64 mov r15,r2 ! r2 = user stack top
70 mov.l @(5*4,r2),r0
73 mov.l @(4*4,r2),r0
[all …]
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| /arch/m32r/boot/compressed/ |
| D | head.S | 49 ld r2, @r3
50 add r2, r12
51 st r2, @r3
63 seth r2, #high(__bss_start)
64 or3 r2, r2, #low(__bss_start)
65 add r2, r12
69 sub r3, r2
73 srli r4, #4 || addi r2, #-4
78 ld r0, @(4,r2)
80 st r1, @+r2 || addi r4, #-1
[all …]
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