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Searched refs:r20 (Results 1 – 25 of 98) sorted by relevance

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/linux/arch/csky/abiv2/
H A Dmemcmp.S30 ldw r20, (r3, 0)
33 cmpne r20, r21
36 ldw r20, (r3, 4)
38 cmpne r20, r21
41 ldw r20, (r3, 8)
43 cmpne r20, r21
46 ldw r20, (r3, 12)
48 cmpne r20, r21
61 ldw r20, (r3, 0)
65 cmpne r20, r21
[all …]
H A Dmemcpy.S42 ldw r20, (r1, 0)
46 stw r20, (r0, 0)
H A Dmemmove.S48 ldw r20, (r1, 0)
52 stw r20, (r0, 0)
/linux/arch/parisc/kernel/
H A Dsyscall.S203 STREG %r20, TASK_PT_GR20(%r1) /* Syscall number */
254 comiclr,>> __NR_Linux_syscalls, %r20, %r0
257 LDREGX %r20(%r19), %r19
265 comb,= %r2,%r20,.Lrt_sigreturn
353 copy %ret0,%r20
370 cmpib,COND(=),n -1,%r20,tracesys_exit /* seccomp may have returned -1 */
371 comiclr,>> __NR_Linux_syscalls, %r20, %r0
391 LDREGX %r20(%r19), %r19
399 comb,= %r2,%r20,.Ltrace_rt_sigreturn
505 depdi 0, 31, 32, %r20
[all …]
H A Drelocate_kernel.S92 copy %r3, %r20
102 add %r20, %r18, %r17
104 depi 0, 31, PAGE_SHIFT, %r20
106 copy %r20, %r12
111 STREG,ma %r8, REG_SZ(%r20)
112 STREG,ma %r9, REG_SZ(%r20)
113 STREG,ma %r10, REG_SZ(%r20)
114 STREG,ma %r11, REG_SZ(%r20)
121 STREG,ma %r8, REG_SZ(%r20)
122 STREG,ma %r9, REG_SZ(%r20)
[all …]
H A Dpacache.S66 88: LDREG ITLB_SID_BASE(%r1), %r20
79 mtsp %r20, %sr1
80 add %r21, %r20, %r20 /* increment space */
94 mtsp %r20, %sr1
103 add %r21, %r20, %r20 /* increment space */
110 LDREG DTLB_SID_BASE(%r1), %r20
123 mtsp %r20, %sr1
124 add %r21, %r20, %r20 /* increment space */
138 mtsp %r20, %sr1
147 add %r21, %r20, %r20 /* increment space */
[all …]
H A Dentry.S816 load32 USER_PSW_HI_MASK,%r20
817 depd %r20,31,32,%r1
855 ldi (_TIF_USER_WORK_MASK & ~_TIF_NEED_RESCHED), %r20
856 and,COND(<>) %r19, %r20, %r0
866 LDREG PT_IASQ0(%r16), %r20
867 cmpib,COND(=),n LINUX_GATEWAY_SPACE, %r20, intr_restore /* forward */
868 LDREG PT_IASQ1(%r16), %r20
869 cmpib,COND(=),n LINUX_GATEWAY_SPACE, %r20, intr_restore /* forward */
920 LDREG PT_IASQ0(%r16), %r20
921 cmpib,COND(=) 0, %r20, intr_do_preempt
[all …]
/linux/tools/testing/selftests/powerpc/pmu/ebb/
H A 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/arch/microblaze/kernel/
H A 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/arch/microblaze/lib/
H A Duaccess_old.S19 3: lwi r20, r6, 0x0008 + offset; \
27 11: swi r20, r5, 0x0008 + offset; \
107 swi r20, r1, 16
130 lwi r20, r1, 16
150 lwi r20, r1, 16
/linux/arch/powerpc/lib/
H A Dcopypage_power7.S97 std r20,STK_REG(R20)(r1)
114 ld r20,120(r4)
131 std r20,120(r3)
141 ld r20,STK_REG(R20)(r1)
H A Dcopy_mc_64.S28 ld r20,STK_REG(R20)(r1)
96 std r20,STK_REG(R20)(r1)
121 err2; ld r20,104(r4)
138 err2; std r20,104(r3)
178 ld r20,STK_REG(R20)(r1)
H A Dcopyuser_64.S442 std r20,-120(1)
450 exc; ld r20,384(4)
464 exc; std r20,392(3)
482 exc; ld r20,400(4)
501 exc; std r20,392(3)
528 9: ld r20,-120(1)
548 ld r20,-120(1)
/linux/tools/testing/selftests/powerpc/include/
H A Dgpr_asm.h23 std r20,(top_pos - 88)(%r1); \
43 ld r20,(top_pos - 88)(%r1); \
76 ld r20,48(r3)
/linux/arch/powerpc/kernel/
H A Didle_book3s.S67 std r20,-8*8(r1)
112 ld r20,-8*8(r1)
175 std r20,-8*8(r1)
/linux/tools/testing/selftests/powerpc/copyloops/
H A Dcopy_mc_64.S28 ld r20,STK_REG(R20)(r1)
96 std r20,STK_REG(R20)(r1)
121 err2; ld r20,104(r4)
138 err2; std r20,104(r3)
178 ld r20,STK_REG(R20)(r1)
H A Dcopyuser_64.S442 std r20,-120(1)
450 exc; ld r20,384(4)
464 exc; std r20,392(3)
482 exc; ld r20,400(4)
501 exc; std r20,392(3)
528 9: ld r20,-120(1)
548 ld r20,-120(1)
/linux/arch/powerpc/crypto/
H A Dsha1-powerpc-asm.S164 lwz r20,16(r3)
174 add r20,RE(80),r20
179 mr RE(0),r20
/linux/arch/parisc/kernel/vdso64/
H A Dsigtramp.S45 ldi __NR_rt_sigreturn, %r20
50 ldi __NR_rt_sigreturn, %r20
/linux/arch/parisc/kernel/vdso32/
H A Dsigtramp.S45 ldi __NR_rt_sigreturn, %r20
50 ldi __NR_rt_sigreturn, %r20
/linux/arch/parisc/include/asm/
H A Dasmregs.h25 arg6: .reg r20
53 r20: .reg %r20
/linux/arch/alpha/kernel/
H A Dprocess.c270 regs->r20 = 0; /* OSF/1 has some strange fork() semantics. */ in copy_thread()
275 childregs->r20 = 1; /* OSF/1 has some strange fork() semantics. */ in copy_thread()
311 dest[20] = pt->r20; in dump_elf_thread()
/linux/arch/arc/include/asm/
H A Dunwind.h34 unsigned long r20; member
93 PTREGS_INFO(r20), \
H A Dptrace.h58 unsigned long r25, r24, r23, r22, r21, r20, r19, r18, r17, r16, r15, r14, r13; member
100 unsigned long r25, r24, r23, r22, r21, r20, r19, r18, r17, r16, r15, r14, r13; member
/linux/arch/powerpc/kernel/vdso/
H A Dvgetrandom-chacha.S39 #define state4 r20
135 std r20, -96(r1)
159 stw r20, 48(r1)
327 ld r20, -96(r1)
349 lwz r20, 48(r1)

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