Home
last modified time | relevance | path

Searched refs:r20 (Results 1 – 25 of 123) sorted by relevance

12345

/Linux-v4.19/arch/ia64/lib/
Dip_fast_csum.S44 (p7) ld4 r20=[in0],8
52 add r20=r20,r21
55 add r20=r20,r22
57 add r20=r20,r24
59 shr.u ret0=r20,16 // now need to add the carry
60 zxt2 r20=r20
62 add r20=ret0,r20
64 shr.u ret0=r20,16 // add carry again
65 zxt2 r20=r20
67 add r20=ret0,r20
[all …]
Dflush.S32 ld8 r20=[r3] // r20: stride shift
35 shr.u r23=in0,r20 // start / (stride size)
36 shr.u r22=r22,r20 // (last byte address) / (stride size)
37 shl r21=r21,r20 // r21: stride size of the i-cache(s)
40 shl r24=r23,r20 // r24: addresses for "fc.i" =
86 ld8 r20=[r3] // r20: stride shift
89 shr.u r23=in0,r20 // start / (stride size)
90 shr.u r22=r22,r20 // (last byte address) / (stride size)
91 shl r21=r21,r20 // r21: stride size of the i-cache(s)
94 shl r24=r23,r20 // r24: addresses for "fc" =
Dxor.S130 (p[6]) xor r20 = s3[6], s4[6]
133 (p[6]) xor d[0] = d[0], r20
165 mov r20 = in5
177 (p[0]) ld8.nta s5[0] = [r20], 8
/Linux-v4.19/arch/parisc/kernel/
Dsyscall.S177 STREG %r20, TASK_PT_GR20(%r1) /* Syscall number */
228 comiclr,>> __NR_Linux_syscalls, %r20, %r0
231 LDREGX %r20(%r19), %r19
239 comb,= %r2,%r20,.Lrt_sigreturn
328 copy %ret0,%r20
346 cmpib,COND(=),n -1,%r20,tracesys_exit /* seccomp may have returned -1 */
347 comiclr,>> __NR_Linux_syscalls, %r20, %r0
367 LDREGX %r20(%r19), %r19
375 comb,= %r2,%r20,.Ltrace_rt_sigreturn
484 depdi 0, 31, 32, %r20
[all …]
Dpacache.S78 LDREG ITLB_SID_BASE(%r1), %r20
91 mtsp %r20, %sr1
92 add %r21, %r20, %r20 /* increment space */
106 mtsp %r20, %sr1
115 add %r21, %r20, %r20 /* increment space */
121 LDREG DTLB_SID_BASE(%r1), %r20
134 mtsp %r20, %sr1
135 add %r21, %r20, %r20 /* increment space */
149 mtsp %r20, %sr1
158 add %r21, %r20, %r20 /* increment space */
[all …]
Dsys_parisc32.c20 int r22, int r21, int r20) in sys32_unimplemented() argument
23 current->comm, current->pid, r20); in sys32_unimplemented()
Dentry.S862 load32 USER_PSW_HI_MASK,%r20
863 depd %r20,31,32,%r1
901 ldi (_TIF_SIGPENDING|_TIF_NOTIFY_RESUME), %r20
902 and,COND(<>) %r19, %r20, %r0
912 LDREG PT_IASQ0(%r16), %r20
913 cmpib,COND(=),n 0,%r20,intr_restore /* backward */
914 LDREG PT_IASQ1(%r16), %r20
915 cmpib,COND(=),n 0,%r20,intr_restore /* backward */
966 LDREG PT_IASQ0(%r16), %r20
967 cmpib,COND(=) 0, %r20, intr_do_preempt
[all …]
/Linux-v4.19/arch/sh/lib64/
Dudivsi3.S16 movi 0xffffffffffffbb0c,r20 /* shift count eqiv 76 */
17 sub r20,r25,r21
22 sub r20,r0,r0
36 mulu.l r18,r22,r20
39 sub r4,r20,r25
45 mulu.l r19,r22,r20
48 sub.l r25,r20,r25
54 mulu.l r19,r22,r20
58 cmpgt r25,r20,r25
Dudivdi3.S14 sub r63,r22,r20 // r63 == 64 % 64
17 addi r20,32,r9
46 addi r20,30-22,r0
51 addi r20,30,r0
Dsdivsi3.S14 gettr tr0,r20
21 ldx.ub r20, r21, r19 /* u0.8 */
25 ldx.w r20, r21, r21 /* s2.14 */
/Linux-v4.19/arch/ia64/kernel/
Dfsys.S197 movl r20 = fsyscall_gtod_data // load fsyscall gettimeofday data address
201 add r22 = IA64_GTOD_WALL_TIME_OFFSET,r20 // wall_time
202 add r21 = IA64_CLKSRC_MMIO_OFFSET,r20
207 (p15) add r22 = IA64_GTOD_MONO_TIME_OFFSET,r20 // monotonic_time
209 add r26 = IA64_CLKSRC_CYCLE_LAST_OFFSET,r20 // clksrc_cycle_last
215 ld4.acq r28 = [r20] // gtod_lock.sequence, Must take first
220 add r24 = IA64_CLKSRC_MULT_OFFSET,r20
222 add r23 = IA64_CLKSRC_SHIFT_OFFSET,r20
223 add r14 = IA64_CLKSRC_MASK_OFFSET,r20
268 ld4 r10 = [r20] // gtod_lock.sequence
[all …]
Dmca_asm.S72 ld4 r20=[r2] // r20=ptce_count[1]
76 adds r20=-1,r20
83 mov ar.lc=r20
201 mov r20=IA64_TR_PALCODE
203 itr.i itr[r20]=r18
214 movl r20=PAGE_KERNEL
216 add r16=r20,r16
221 mov r20=IA64_TR_CURRENT_STACK
223 itr.d dtr[r20]=r16
830 ld8 r20=[temp2],16 // prev_task
[all …]
Divt.S173 (p7) ld8 r20=[r17] // get *pmd (may be 0)
176 (p7) cmp.eq.or.andcm p6,p7=r20,r0 // was pmd_present(*pmd) == NULL?
177 dep r21=r19,r20,3,(PAGE_SHIFT-3) // r21=pte_offset(pmd,addr)
186 dep r23=0,r20,0,PAGE_SHIFT // clear low bits to get page address
233 cmp.ne.or.andcm p6,p7=r26,r20 // did *pmd change
283 mov r20=PAGE_SHIFT<<2 // setup page size for purge
287 (p7) ptc.l r16,r20
327 mov r20=PAGE_SHIFT<<2 // setup page size for purge
331 (p7) ptc.l r16,r20
382 MOV_FROM_ISR(r20)
[all …]
Drelocate_kernel.S73 ld4 r20=[r2] // r20=ptce_count[1]
77 adds r20=-1,r20
83 mov ar.lc=r20
278 st8 [in0]=r20, 8 // r20
Desi_stub.S85 mov loc6=r20 // old sp
90 mov r20=loc6 // save virtual mode sp
Defi_stub.S75 mov loc6=r20
80 mov r20=loc6
Dpal.S183 mov loc6 = r20
189 mov r20=loc6
240 mov loc6 = r20
247 mov r20=loc6
/Linux-v4.19/tools/testing/selftests/powerpc/pmu/ebb/
Dbusy_loop.S18 std r20, 112(%r1)
61 li r20, 0x2020
62 std r20, -216(%r1)
121 cmpwi r20, 0x2020
162 li r20, 0xef
218 ld r20, -216(%r1)
219 cmpwi r20, 0x2020
258 ld r20, 112(%r1)
/Linux-v4.19/arch/microblaze/kernel/
Dmcount.S36 swi r20, r1, 68; \
67 lwi r20, r1, 68; \
123 lwi r20, r0, ftrace_trace_function;
125 cmpu r5, r20, r6; /* ftrace_trace_function != ftrace_stub */
138 brald r15, r20; /* MS: jump to ftrace handler */
/Linux-v4.19/arch/nds32/kernel/
Dex-entry.S38 mfsr $r20, $IPSW
47 andi $p0, $r20, #PSW_mskPOM
101 andi $r20, $r20, #PSW_mskGIE /* r20 is $IPSW*/
102 or $r21, $r21, $r20
/Linux-v4.19/arch/microblaze/lib/
Duaccess_old.S109 3: lwi r20, r6, 0x0008 + offset; \
117 11: swi r20, r5, 0x0008 + offset; \
197 swi r20, r1, 16
220 lwi r20, r1, 16
240 lwi r20, r1, 16
/Linux-v4.19/arch/powerpc/lib/
Dcopypage_power7.S119 std r20,STK_REG(R20)(r1)
136 ld r20,120(r4)
153 std r20,120(r3)
163 ld r20,STK_REG(R20)(r1)
/Linux-v4.19/tools/testing/selftests/powerpc/include/
Dgpr_asm.h27 std r20,(top_pos - 88)(%r1); \
47 ld r20,(top_pos - 88)(%r1); \
80 ld r20,48(r3)
/Linux-v4.19/arch/alpha/kernel/
Dprocess.c271 childti->pcb.unique = regs->r20; in copy_thread()
273 regs->r20 = 0; /* OSF/1 has some strange fork() semantics. */ in copy_thread()
278 childregs->r20 = 1; /* OSF/1 has some strange fork() semantics. */ in copy_thread()
314 dest[20] = pt->r20; in dump_elf_thread()
/Linux-v4.19/arch/powerpc/crypto/
Dsha1-powerpc-asm.S165 lwz r20,16(r3)
175 add r20,RE(80),r20
180 mr RE(0),r20

12345