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Searched refs:r28 (Results 1 – 25 of 86) sorted by relevance

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/linux-6.6.21/arch/parisc/kernel/
Dpacache.S76 copy %arg0, %r28 /* Init base addr */
85 pitlbe %r0(%sr1, %r28)
86 pitlbe,m %arg1(%sr1, %r28) /* Last pitlbe and addr adjust */
90 movb,tr %arg0, %r28, fitmanyloop /* Re-init base addr */
95 copy %arg0, %r28 /* init base addr */
100 pitlbe,m %arg1(%sr1, %r28) /* pitlbe for one loop */
120 copy %arg0, %r28 /* Init base addr */
129 pdtlbe %r0(%sr1, %r28)
130 pdtlbe,m %arg1(%sr1, %r28) /* Last pdtlbe and addr adjust */
134 movb,tr %arg0, %r28, fdtmanyloop /* Re-init base addr */
[all …]
Dsyscall.S211 STREG %r28, TASK_PT_GR28(%r1) /* return value 0 */
285 ldo -ENOSYS(%r0),%r28 /* set errno */
356 LDREG TASK_PT_GR28(%r1), %r28 /* Restore return value */
406 ldo -ENOSYS(%r0),%r28 /* set errno */
418 STREG %r28,TASK_PT_GR28(%r1) /* save return value now */
420 LDREG TASK_PT_GR28(%r1), %r28 /* Restore return val. */
514 ldo R%lws_table(%r1), %r28 /* Scratch use of r28 */
515 LDREGX %r20(%sr2,r28), %r21 /* Scratch use of r21 */
530 ldo 2(%r0), %r28
539 ldo 3(%r0),%r28
[all …]
Dreal2.S111 load32 PA(save_cr_space), %r28
112 PUSH_CR(%cr24, %r28)
113 PUSH_CR(%cr25, %r28)
114 PUSH_CR(%cr26, %r28)
115 PUSH_CR(%cr27, %r28)
116 PUSH_CR(%cr28, %r28)
117 PUSH_CR(%cr29, %r28)
118 PUSH_CR(%cr30, %r28)
119 PUSH_CR(%cr31, %r28)
120 PUSH_CR(%cr15, %r28)
[all …]
/linux-6.6.21/arch/microblaze/lib/
Ddivsi3.S18 swi r28, r1, 0
26 xor r28, r5, r6 /* get the sign of the result */
58 bgei r28, return_here
66 lwi r28, r1, 0
Dmodsi3.S20 swi r28, r1, 0
29 add r28, r5, r0
58 bgei r28, return_here
66 lwi r28, r1, 0
/linux-6.6.21/tools/testing/selftests/powerpc/pmu/ebb/
Dbusy_loop.S26 std r28, 48(%r1)
77 li r28, 0x2828
78 std r28, -280(%r1)
137 cmpwi r28, 0x2828
170 li r28, 0xef
242 ld r28, -280(%r1)
243 cmpwi r28, 0x2828
266 ld r28, 48(%r1)
/linux-6.6.21/arch/openrisc/kernel/
Dhead.S563 CLEAR_GPR(r28)
593 tophys(r28,r24)
598 l.sw (0)(r28),r0
599 l.sfltu r28,r30
601 l.addi r28,r28,4
623 l.movhi r28,hi(SPR_SR_DME | SPR_SR_IME)
624 l.ori r28,r28,lo(SPR_SR_DME | SPR_SR_IME)
625 l.or r30,r30,r28
692 CLEAR_GPR(r28)
797 l.movhi r28,hi(SPR_SR_DME | SPR_SR_IME)
[all …]
/linux-6.6.21/arch/arc/kernel/
Dstacktrace.c54 frame_info->regs.r28 = regs->sp; in seed_unwind_frame_info()
75 frame_info->regs.r28 = sp; in seed_unwind_frame_info()
93 frame_info->regs.r28 = TSK_K_ESP(tsk); in seed_unwind_frame_info()
107 frame_info->regs.r28 += 60; in seed_unwind_frame_info()
/linux-6.6.21/Documentation/translations/zh_CN/arch/parisc/
Dregisters.rst122 r1,r2,r19-r26,r28,r29 & r31可以在不保存它们的情况下被使用。当然，如果你
144 r28,r29:
145 这俩是ret0和ret1。它们是你传入返回值的地方。r28是主返回值。当返回
/linux-6.6.21/arch/ia64/kernel/
Dentry.h67 movl r28=1f; \
71 mov.ret.sptk b7=r28,1f; \
77 movl r28=1f; \
80 mov.ret.sptk b7=r28,1f; \
Divt.S152 shr.u r28=r22,PUD_SHIFT // shift pud index into position
161 dep r28=r28,r17,3,(PAGE_SHIFT-3) // r28=pud_offset(pgd,addr)
164 (p7) ld8 r29=[r28] // get *pud (may be 0)
228 ld8 r19=[r28] // read *pud again
547 mov r28=ar.ccv // save ar.ccv
574 mov ar.ccv=r28
613 mov r28=ar.ccv // save ar.ccv
640 mov ar.ccv=r28
668 mov r28=ar.ccv // save ar.ccv
693 mov ar.ccv=r28
[all …]
Dpal.S62 mov r28 = in0
106 mov r28 = in0 // Index MUST be copied to r28
154 mov r28 = in0 // copy procedure index
214 mov r28 = in0 // copy procedure index
/linux-6.6.21/arch/arc/include/asm/
Dunwind.h42 unsigned long r28; /* sp */ member
56 #define UNW_SP(frame) ((frame)->regs.r28)
101 PTREGS_INFO(r28), \
/linux-6.6.21/tools/testing/selftests/powerpc/include/
Dgpr_asm.h15 std r28,(top_pos - 24)(%r1); \
35 ld r28,(top_pos - 24)(%r1); \
84 ld r28,112(r3)
/linux-6.6.21/arch/powerpc/kernel/
Didle_book3s.S75 std r28,-8*16(r1)
120 ld r28,-8*16(r1)
183 std r28,-8*16(r1)
Dmisc.S71 PPC_STL r28,19*SZL(r3)
99 PPC_LL r28,19*SZL(r3)
/linux-6.6.21/arch/ia64/lib/
Dmemcpy_mck.S58 #define t13 r28
76 and r28=0x7,in0
87 and r28=0x7,in0
96 cmp.ne p13,p0=0,r28 // check dest alignment
99 sub r30=8,r28 // for .align_dest
341 shl r28=r30, LOOP_SIZE // jmp_table thread
344 add r29=r29,r28 // jmp_table thread
360 (p6) shr.u r28=r37,r25
365 (p6) or r21=r28,r27
489 cmp.eq p6,p7=r28,r29
[all …]
/linux-6.6.21/arch/parisc/include/asm/
Dasmregs.h17 ret0: .reg %r28
61 r28: .reg %r28
/linux-6.6.21/arch/loongarch/power/
Dsuspend_asm.S29 st.d $r28, sp, PT_R28
50 ld.d $r28, sp, PT_R28
/linux-6.6.21/arch/csky/abiv2/inc/abi/
Dswitch_context.h27 unsigned long r28; member
/linux-6.6.21/arch/hexagon/include/asm/
Delf.h130 DEST.r28 = REGS->r28; \
/linux-6.6.21/tools/testing/selftests/powerpc/switch_endian/
Dcheck.S84 addi r9,r15,28 # check r28
85 cmpd r9,r28
/linux-6.6.21/arch/powerpc/kvm/
Dbooke_interrupts.S186 stw r28, VCPU_GPR(R28)(r4)
266 lwz r28, VCPU_GPR(R28)(r4)
304 stw r28, VCPU_GPR(R28)(r4)
324 lwz r28, HOST_NV_GPR(R28)(r1)
368 stw r28, HOST_NV_GPR(R28)(r1)
388 lwz r28, VCPU_GPR(R28)(r4)
/linux-6.6.21/arch/alpha/include/uapi/asm/
Dptrace.h39 unsigned long r28; member
/linux-6.6.21/arch/microblaze/kernel/
Dmcount.S44 swi r28, r1, 100; \
75 lwi r28, r1, 100; \

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