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/linux-3.4.99/arch/sh/kernel/
Dhead_64.S189 movi MMUIR_FIRST, r21
192 putcfg r21, 0, ZERO /* Clear MMUIR[n].PTEH.V */
193 addi r21, MMUIR_STEP, r21
194 bne r21, r22, tr1
198 movi MMUDR_FIRST, r21
201 putcfg r21, 0, ZERO /* Clear MMUDR[n].PTEH.V */
202 addi r21, MMUDR_STEP, r21
203 bne r21, r22, tr1
206 movi MMUIR_FIRST, r21
209 putcfg r21, 1, r22 /* Set MMUIR[0].PTEL */
[all …]
/linux-3.4.99/arch/sh/boot/compressed/
Dhead_64.S65 movi ITLB_FIXED, r21
67 1: putcfg r21, 0, r63 /* Clear MMUIR[n].PTEH.V */
68 addi r21, TLB_STEP, r21
69 bne r21, r22, tr1
73 movi DTLB_FIXED, r21
75 1: putcfg r21, 0, r63 /* Clear MMUDR[n].PTEH.V */
76 addi r21, TLB_STEP, r21
77 bne r21, r22, tr1
80 movi ITLB_FIXED, r21
82 putcfg r21, 1, r22 /* Set MMUIR[0].PTEL */
[all …]
/linux-3.4.99/arch/sh/lib64/
Dsdivsi3.S18 shari r25, 58, r21 /* extract 5(6) bit index (s2.4 with hole -1..1) */
20 ldx.ub r20, r21, r19 /* u0.8 */
22 shlli r21, 1, r21
24 ldx.w r20, r21, r21 /* s2.14 */
27 sub r21, r19, r19 /* some 11 bit inverse in s1.14 */
28 muls.l r19, r19, r21 /* u0.28 */
31 muls.l r25, r21, r18 /* s2.58 */
45 xor r21, r0, r21 /* You could also use the constant 1 << 27. */
46 add r21, r25, r21
47 sub r21, r19, r21
[all …]
Dudivdi3.S9 movi 0xffffffffffffbaf1,r21 /* .l shift count 17. */
10 sub r21,r5,r1
35 mshalds.l r1,r21,r1
42 shlri r2,22,r21
43 mulu.l r21,r1,r21
46 shlrd r21,r0,r21
47 mulu.l r21,r3,r5
48 add r8,r21,r8
49 mcmpgt.l r21,r63,r21 // See Note 1
51 mshfhi.l r63,r21,r21
[all …]
Dudivsi3.S16 sub r20,r25,r21
17 mmulfx.w r21,r21,r19
18 mshflo.w r21,r63,r21
23 msub.w r21,r19,r19
30 addi r19,-2,r21
31 mulu.l r4,r21,r18
33 shlli r21,15,r21
36 mmacnfx.wl r25,r19,r21
40 mulu.l r25,r21,r19
49 mulu.l r25,r21,r19
Dstrcpy.S35 sub r3, r2, r21
36 addi r21, 8, r20
37 ldx.q r0, r21, r5
87 ldx.q r0, r21, r5
/linux-3.4.99/arch/ia64/lib/
Dflush.S29 mov r21=1
36 shl r21=r21,r20 // r21: stride size of the i-cache(s)
52 add r24=r21,r24 // we flush "stride size" bytes per iteration
81 mov r21=1
89 shl r21=r21,r20 // r21: stride size of the i-cache(s)
107 add r24=r21,r24 // we flush "stride size" bytes per iteration
Dip_fast_csum.S43 (p7) ld4 r21=[r15],8
50 add r20=r20,r21
98 ld4 r21=[in1],4
108 add r16=r20,r21
Dmemcpy_mck.S41 #define src_pre_l2 r21
172 and r21=-8,tmp
178 add src0=src0,r21 // setting up src pointer
179 add dst0=dst0,r21 // setting up dest pointer
294 shr.u r21=in2,7 // this much cache line
299 cmp.lt p7,p8=1,r21
300 add cnt=-1,r21
362 (p6) or r21=r28,r27
392 EX(.ex_handler, (p6) st8 [dst1]=r21,8) // more than 8 byte to copy
512 shrp r21=r22,r38,shift; /* speculative work */ \
[all …]
/linux-3.4.99/arch/parisc/hpux/
Dgate.S32 ldw -52(%r30), %r21 ;! 5th argument
66 STREG %r21, TASK_PT_GR21(%r1) /* 5th argument */
86 stw %r21, -52(%r30) ;! 5th argument
91 ldil L%hpux_call_table, %r21
92 ldo R%hpux_call_table(%r21), %r21
95 LDREGX %r22(%r21), %r21
97 be 0(%sr7,%r21)
/linux-3.4.99/arch/tile/kernel/
Dintvec_32.S441 push_reg r21, r52
467 moveli r21, lo16(__per_cpu_offset)
470 auli r21, r21, ha16(__per_cpu_offset)
473 s2a r20, r20, r21
489 PTREGS_PTR(r21, PTREGS_OFFSET_FLAGS)
501 sw r21, r32
561 IRQ_DISABLE(r20, r21)
860 IRQ_DISABLE(r20, r21)
929 IRQ_DISABLE(r20,r21)
938 IRQ_ENABLE(r20, r21)
[all …]
Dintvec_64.S430 push_reg r21, r52
457 moveli r21, hw2_last(__per_cpu_offset)
460 shl16insli r21, r21, hw1(__per_cpu_offset)
463 shl16insli r21, r21, hw0(__per_cpu_offset)
464 shl3add r20, r20, r21
478 PTREGS_PTR(r21, PTREGS_OFFSET_FLAGS)
490 st r21, r32
505 moveli r21, hw2_last(intvec_feedback)
506 shl16insli r21, r21, hw1(intvec_feedback)
507 shl16insli r21, r21, hw0(intvec_feedback)
[all …]
/linux-3.4.99/arch/parisc/kernel/
Dpacache.S81 LDREG ITLB_SID_STRIDE(%r1), %r21
94 add %r21, %r20, %r20 /* increment space */
117 add %r21, %r20, %r20 /* increment space */
124 LDREG DTLB_SID_STRIDE(%r1), %r21
137 add %r21, %r20, %r20 /* increment space */
160 add %r21, %r20, %r20 /* increment space */
301 ldd 16(%r25), %r21
308 std %r21, 16(%r26)
311 ldd 48(%r25), %r21
318 std %r21, 48(%r26)
[all …]
Dsyscall.S109 depdi 0, 31, 32, %r21
151 STREG %r21, TASK_PT_GR21(%r1)
178 stw %r21, -56(%r30) /* 6th argument */
313 LDREG TASK_PT_GR21(%r1), %r21
452 LDREGX %r20(%sr2,r28), %r21 /* Scratch use of r21 */
455 be,n 0(%sr2,%r21)
458 ldo -ENOSYS(%r0),%r21 /* set errno */
551 mfctl %cr27, %r21 /* Get current thread register */
552 cmpb,<>,n %r21, %r28, cas_lock /* Called recursive? */
554 ldo -EDEADLOCK(%r0), %r21
[all …]
/linux-3.4.99/arch/ia64/kvm/
Doptvfault.S28 add r16=VMM_VPD_BASE_OFFSET,r21; \
51 adds r29 = VMM_VCPU_VSA_BASE_OFFSET,r21
124 add r18=VMM_VCPU_ITC_OFS_OFFSET, r21
125 add r16=VMM_VCPU_LAST_ITC_OFFSET,r21
151 add r18=VMM_VCPU_ITC_OFS_OFFSET, r21
154 add r16=VMM_VCPU_LAST_ITC_OFFSET,r21
187 add r27=VMM_VCPU_VRR0_OFFSET,r21
218 add r27=VMM_VCPU_VRR0_OFFSET,r21
264 adds r16=VMM_VCPU_MODE_FLAGS_OFFSET,r21
265 (p6) adds r17=VMM_VCPU_META_SAVED_RR0_OFFSET,r21
[all …]
Dvmm_ivt.S371 .mem.offset 8,0; st8.spill [r3]=r21,16
430 (p6) add r29 = VMM_VCPU_SAVED_GP_OFFSET,r21
606 adds r16 = VMM_VCPU_SAVED_GP_OFFSET,r21
609 adds r17 = VMM_VCPU_GP_OFFSET, r21
628 adds r16 = VMM_VCPU_SAVED_GP_OFFSET,r21
633 adds r16 = VMM_VCPU_CAUSE_OFFSET,r21
634 adds r17 = VMM_VCPU_OPCODE_OFFSET,r21
642 adds r18=VMM_VPD_BASE_OFFSET,r21
885 adds r16 = VMM_VCPU_CAUSE_OFFSET,r21
886 adds r17 = VMM_VCPU_OPCODE_OFFSET,r21
[all …]
Dkvm_minstate.h56 add r25 = VMM_VPD_BASE_OFFSET, r21; \
69 #define KVM_MINSTATE_GET_CURRENT(reg) mov reg=r21
164 mov r13 = r21; /* establish `current' */ \
215 .mem.offset 8,0; st8.spill [r3] = r21,16; \
/linux-3.4.99/arch/ia64/kernel/
Divt.S120 shl r21=r16,3 // shift bit 60 into sign bit
123 shr.u r22=r21,3
143 (p6) shr.u r21=r21,PGDIR_SHIFT+PAGE_SHIFT
144 (p7) shr.u r21=r21,PGDIR_SHIFT+PAGE_SHIFT-3
148 cmp.eq p7,p6=0,r21 // unused address bits all zeroes?
174 dep r21=r19,r20,3,(PAGE_SHIFT-3) // r21=pte_offset(pmd,addr)
176 (p7) ld8 r18=[r21] // read *pte
223 ld8 r25=[r21] // read *pte again
341 MOV_FROM_IPSR(p0, r21)
356 extr.u r23=r21,IA64_PSR_CPL0_BIT,2 // extract psr.cpl
[all …]
Dentry.S185 adds r21=IA64_TASK_THREAD_KSP_OFFSET,in0
199 ld8 sp=[r21] // load kernel stack pointer of new task
294 mov r21=b0
308 st8 [r14]=r21,SW(B1)-SW(B0) // save b0
315 mov r21=ar.lc // I-unit
325 st8 [r15]=r21 // save ar.lc
353 mov r21=pr
356 st8 [r3]=r21 // save predicate registers
385 ld8 r21=[r2],16 // restore b0
420 mov b0=r21
[all …]
Dfsys.S248 add r21 = IA64_CLKSRC_MMIO_OFFSET,r20
265 ld8 r30 = [r21] // clocksource->mmio_ptr
328 mov r21 = r8
347 (p14) shr.u r21 = r2, 4
350 EX(.fail_efault, st8 [r23] = r21)
613 mov r21=ar.fpsr
732 ld8 r21=[r17] // cumulated utime
739 add r21=r21,r18 // sum utime
742 st8 [r17]=r21 // update utime
/linux-3.4.99/arch/tile/lib/
Datomic_asm_32.S137 tns r21, ATOMIC_LOCK_REG_NAME
141 bzt r21, 1b /* branch if lock acquired */
155 tns r21, ATOMIC_LOCK_REG_NAME
159 bzt r21, 1b /* branch if lock acquired */
/linux-3.4.99/arch/powerpc/kvm/
Dbooke_interrupts.S144 stw r21, VCPU_GPR(r21)(r4)
228 lwz r21, VCPU_GPR(r21)(r4)
266 stw r21, VCPU_GPR(r21)(r4)
286 lwz r21, HOST_NV_GPR(r21)(r1)
331 stw r21, HOST_NV_GPR(r21)(r1)
351 lwz r21, VCPU_GPR(r21)(r4)
Dbook3s_interrupts.S49 PPC_LL r21, VCPU_GPR(r21)(vcpu); \
141 PPC_STL r21, VCPU_GPR(r21)(r7)
/linux-3.4.99/arch/microblaze/lib/
Duaccess_old.S111 4: lwi r21, r6, 0x000C + offset; \
119 12: swi r21, r5, 0x000C + offset; \
199 swi r21, r1, 20
222 lwi r21, r1, 20
242 lwi r21, r1, 20
/linux-3.4.99/drivers/net/wireless/b43/
Dradio_2059.c30 r20, r21, r22, r23, r24, r25, r26, r27, r28) \ argument
52 .radio_rxtx4a = r21, \

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