Searched refs:r8 (Results 1 - 25 of 374) sorted by relevance

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/linux-master/arch/powerpc/lib/
H A Dstrlen_32.S55 2: subf r8, r7, r9
56 and. r8, r8, r6
58 andc. r8, r8, r9
60 andc r8, r9, r6
62 subfe r8, r6, r8
63 nor r8, r8, r
[all...]
H A Dcopypage_64.S36 srd r8,r5,r11
38 mtctr r8
46 srdi r8,r5,7 /* page is copied in 128 byte strides */
47 addi r8,r8,-1 /* one stride copied outside loop */
49 mtctr r8
54 ldu r8,24(r4)
60 std r8,32(r3)
70 ld r8,64(r4)
76 std r8,9
[all...]
/linux-master/tools/testing/selftests/powerpc/stringloops/
H A Dstrlen_32.S55 2: subf r8, r7, r9
56 and. r8, r8, r6
58 andc. r8, r8, r9
60 andc r8, r9, r6
62 subfe r8, r6, r8
63 nor r8, r8, r
[all...]
/linux-master/arch/powerpc/platforms/52xx/
H A Dmpc52xx_sleep.S21 lwz r8, 0x14(r6) /* intr->main_mask */
22 ori r8, r8, 0x1
23 xori r8, r8, 0x1
24 stw r8, 0x14(r6)
28 li r8, 0x1
29 stw r8, 0x40(r6) /* intr->main_emulate */
69 lwz r8, 0x4(r4) /* sdram->ctrl */
71 oris r8, r
[all...]
/linux-master/arch/powerpc/kernel/vdso/
H A Dcacheflush.S45 subf r8,r6,r4 /* compute length */
46 add r8,r8,r5 /* ensure we get enough */
49 PPC_SRL. r8,r8,r9 /* compute line count */
51 srwi. r8, r8, L1_CACHE_SHIFT
56 mtctr r8
72 subf r8,r6,r4 /* compute length */
73 add r8,r
[all...]
/linux-master/arch/csky/abiv1/inc/abi/
H A Dswitch_context.h7 unsigned long r8; member in struct:switch_stack
/linux-master/arch/arm/lib/
H A Dmemset.S37 * We need 2 extra registers for this loop - use r8 and the LR
40 UNWIND( .save {r8, lr} )
41 stmfd sp!, {r8, lr}
42 mov r8, r1
46 stmiage ip!, {r1, r3, r8, lr} @ 64 bytes at a time.
47 stmiage ip!, {r1, r3, r8, lr}
48 stmiage ip!, {r1, r3, r8, lr}
49 stmiage ip!, {r1, r3, r8, lr}
51 ldmfdeq sp!, {r8, pc} @ Now <64 bytes to go.
56 stmiane ip!, {r1, r3, r8, l
[all...]
/linux-master/arch/powerpc/mm/book3s32/
H A Dhash_low.S48 * Uses r0, r3 - r6, r8, r10, ctr, lr.
53 lis r8, (mmu_hash_lock - PAGE_OFFSET)@h
54 ori r8, r8, (mmu_hash_lock - PAGE_OFFSET)@l
57 11: lwz r6,0(r8)
60 10: lwarx r6,0,r8
63 stwcx. r0,0,r8
70 mfspr r8,SPRN_SPRG_THREAD /* current task's THREAD (phys) */
71 lwz r5,PGDIR(r8) /* virt page-table root */
84 lwz r8,
[all...]
H A Dnohash_low.S16 lwz r8,TASK_CPU(r2)
17 oris r8,r8,11
29 stwcx. r8,0,r9
48 lwz r8,TASK_CPU(r2)
49 oris r8,r8,10
61 stwcx. r8,0,r9
/linux-master/arch/sh/kernel/
H A Drelocate_kernel.S23 /* save r15->r8 to new stack */
32 mov.l r8, @-r15
45 stc sr, r8
46 or r9, r8
47 ldc r8, sr
60 stc sr, r8
61 and r9, r8
62 ldc r8, sr
92 stc sr, r8
93 and r9, r8
[all...]
/linux-master/arch/powerpc/kvm/
H A Dbook3s_64_slb.S43 li r8, 0
44 stb r8, 3(r11)
120 li r8, SLB_NUM_BOLTED
121 stb r8, 3(r11)
127 li r8, SLBSHADOW_SAVEAREA
131 LDX_BE r10, r11, r8
137 addi r8, r8, SHADOW_SLB_ENTRY_LEN
H A Dbook3s_hv_interrupts.S68 ori r8, r9, LPCR_HDICE
69 mtspr SPRN_LPCR, r8
71 mfspr r8,SPRN_DEC
73 extsw r8,r8
74 mtspr SPRN_HDEC,r8
75 add r8,r8,r7
76 std r8,HSTATE_DECEXP(r13)
116 mfspr r8, SPRN_MMCR
[all...]
H A Dtm.S40 mfmsr r8
41 mr r10, r8
43 rldimi r8, r0, MSR_TM_LG, 63-MSR_TM_LG
44 ori r8, r8, MSR_FP
45 oris r8, r8, (MSR_VEC | MSR_VSX)@h
46 mtmsrd r8
144 mfspr r8, SPRN_AMR
149 std r8, VCPU_AMR_T
[all...]
/linux-master/drivers/gpu/drm/nouveau/nvkm/engine/gr/fuc/
H A Dcom.fuc35 ld b32 $r8 D[$r13 + 0x0] // GET
37 xor $r8 8
38 cmpu b32 $r8 $r9
46 and $r8 $r9 7
47 shl b32 $r8 3
48 add b32 $r8 $r13
49 add b32 $r8 8
50 st b32 D[$r8 + 0x0] $r14
51 st b32 D[$r8 + 0x4] $r15
69 ld b32 $r8
[all...]
/linux-master/arch/arm/mm/
H A Dabort-lv4t.S29 ldr r8, [r4] @ read arm instruction
31 tst r8, #1 << 20 @ L = 1 -> write?
33 and r7, r8, #15 << 24
58 mov r1, r8
62 tst r8, #1 << 21 @ check writeback bit
67 and r6, r8, r7
68 and r9, r8, r7, lsl #1
70 and r9, r8, r7, lsl #2
72 and r9, r8, r7, lsl #3
77 and r9, r8, #1
[all...]
/linux-master/arch/powerpc/kexec/
H A Drelocate_32.S163 1: mflr r8
164 addi r8, r8, (2f-1b) /* Find the target offset */
167 mtspr SPRN_SRR0, r8
183 li r8, 0 /* PageNumber */
187 rotlwi r3, r8, 28 /* Create EPN (bits 0-3) */
196 addi r8, r8, 1 /* Increment PN */
198 cmpwi r8, 8 /* Are we done ? */
207 1: mflr r8
[all...]
/linux-master/arch/sh/kernel/cpu/sh2a/
H A Dentry.S71 mov r2,r8 ! r8 = previus stack top
74 mov.l @r8+,r2
75 mov.l @r8+,r0
76 mov.l @r8+,r1
84 mov r2,r8 ! r8 = previous stack top
87 mov.l @r8+,r2 ! old R2
88 mov.l @r8+,r0 ! old R0
89 mov.l @r8
[all...]
/linux-master/arch/powerpc/boot/
H A Dcrt0.S72 9: lwz r8,0(r12) /* get tag */
73 cmpwi r8,0
75 cmpwi r8,RELA
79 11: cmpwi r8,RELASZ
84 cmpwi r8,RELAENT
116 lwz r8,p_etext-p_base(r10)
120 cmplw cr0,r9,r8
127 lwz r8,p_end-p_base(r10)
131 cmplw cr0,r9,r8
135 lwz r8,p_pstac
[all...]
/linux-master/arch/microblaze/lib/
H A Dfastcopy.S103 andi r8, r6, 0xfffffffc /* as = s & ~3 */
105 lwi r11, r8, 0 /* h = *(as + 0) */
115 lwi r12, r8, 4 /* v = *(as + 4) */
120 lwi r12, r8, 8 /* v = *(as + 8) */
125 lwi r12, r8, 12 /* v = *(as + 12) */
130 lwi r12, r8, 16 /* v = *(as + 16) */
135 lwi r12, r8, 20 /* v = *(as + 20) */
140 lwi r12, r8, 24 /* v = *(as + 24) */
145 lwi r12, r8, 28 /* v = *(as + 28) */
150 lwi r12, r8, 3
[all...]
/linux-master/arch/powerpc/kernel/
H A Drtas_entry.S23 lwz r8,RTASENTRY(r4)
30 mtspr SPRN_SRR0,r8
34 lis r8, 1f@h
35 ori r8, r8, 1f@l
37 mtspr SPRN_SRR0,r8
41 lwz r8,INT_FRAME_SIZE+4(r1) /* get return address */
46 mtlr r8
78 mfdsisr r8
79 std r8,_DSIS
[all...]
/linux-master/arch/csky/abiv2/inc/abi/
H A Dswitch_context.h17 unsigned long r8; member in struct:switch_stack
/linux-master/arch/x86/platform/efi/
H A Defi_stub_64.S21 mov %r8, %r9
22 mov %rcx, %r8
/linux-master/arch/x86/kernel/
H A Drelocate_kernel_64.S53 * %r8 host_mem_enc_active
82 movq %r8, %r12
88 movq PTR(PA_CONTROL_PAGE)(%rsi), %r8
105 lea PAGE_SIZE(%r8), %rsp
108 addq $(identity_mapped - relocate_kernel), %r8
109 pushq %r8
219 leaq relocate_kernel(%rip), %r8
220 movq CP_PA_SWAP_PAGE(%r8), %r10
221 movq CP_PA_BACKUP_PAGES_MAP(%r8), %rdi
222 movq CP_PA_TABLE_PAGE(%r8),
[all...]
/linux-master/arch/arm/crypto/
H A Dchacha-scalar-core.S37 X8_X10 .req r8 // shared by x8 and x10
154 // Free up some registers (r8-r12,r14) by pushing (x8-x9,x12-x15).
176 // Registers: r0-r7 are x0-x7; r8-r11 are free; r12 is IN; r14 is OUT.
180 __ldrd r8, r9, sp, 32
182 add X0, X0, r8
186 _le32_bswap_4x X0, X1, X2, X3, r8
187 ldmia r12!, {r8-r11}
188 eor X0, X0, r8
195 __ldrd r8, r9, sp, 48
197 add X4, r8, X
[all...]
/linux-master/arch/arc/lib/
H A Dstrcpy-700.S24 mov r8,0x01010101
26 ror r12,r8
27 sub r2,r3,r8
38 sub r2,r3,r8
43 sub r2,r4,r8

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