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/linux/arch/mips/kvm/
H A Dmsa.S20 st_d 0, VCPU_FPR0, a0
21 st_d 1, VCPU_FPR1, a0
22 st_d 2, VCPU_FPR2, a0
23 st_d 3, VCPU_FPR3, a0
24 st_d 4, VCPU_FPR4, a0
25 st_d 5, VCPU_FPR5, a0
26 st_d 6, VCPU_FPR6, a0
27 st_d 7, VCPU_FPR7, a0
28 st_d 8, VCPU_FPR8, a0
29 st_d 9, VCPU_FPR9, a0
[all …]
H A Dfpu.S31 sdc1 $f1, VCPU_FPR1(a0)
32 sdc1 $f3, VCPU_FPR3(a0)
33 sdc1 $f5, VCPU_FPR5(a0)
34 sdc1 $f7, VCPU_FPR7(a0)
35 sdc1 $f9, VCPU_FPR9(a0)
36 sdc1 $f11, VCPU_FPR11(a0)
37 sdc1 $f13, VCPU_FPR13(a0)
38 sdc1 $f15, VCPU_FPR15(a0)
39 sdc1 $f17, VCPU_FPR17(a0)
40 sdc1 $f19, VCPU_FPR19(a0)
[all …]
/linux/arch/riscv/lib/
H A Dclear_page.S30 add a2, a0, a2
32 CBO_ZERO(a0)
33 add a0, a0, a1
35 CBO_ZERO(a0)
36 add a0, a0, a1
38 CBO_ZERO(a0)
39 add a0, a0, a1
40 CBO_ZERO(a0)
41 add a0, a0, a1
43 CBO_ZERO(a0)
[all …]
H A Duaccess.S61 add t5, a0, a2
70 add t0, a0, a2
84 addi t1, a0, SZREG-1
87 beq a0, t1, .Lskip_align_dst
92 fixup sb a5, 0(a0), 10f
93 addi a0, a0, 1 /* dst */
94 bltu a0, t1, 1b /* t1 - start of aligned dst */
125 fixup REG_S a4, 0(a0), 10f
126 fixup REG_S a5, SZREG(a0), 10f
127 fixup REG_S a6, 2*SZREG(a0), 10f
[all …]
H A Dstrncmp.S29 lbu t0, 0(a0)
31 addi a0, a0, 1
37 li a0, 0
44 sub a0, t0, t1
69 or t2, a0, a1
72 add t4, a0, a2
81 bge a0, t6, 3f
82 REG_L t0, 0(a0)
88 addi a0, a0, SZREG
102 sltu a0, t0, t1
[all …]
/linux/arch/mips/kernel/
H A Dr4k_fpu.S47 fpu_save_double a0 t0 t1 # clobbers t1
59 fpu_restore_double a0 t0 t1 # clobbers t1
70 msa_save_all a0
78 msa_restore_all a0
118 EX sdc1 $f1, 8(a0)
119 EX sdc1 $f3, 24(a0)
120 EX sdc1 $f5, 40(a0)
121 EX sdc1 $f7, 56(a0)
122 EX sdc1 $f9, 72(a0)
123 EX sdc1 $f11, 88(a0)
[all …]
H A Docteon_switch.S27 LONG_S t1, THREAD_STATUS(a0)
28 cpu_save_nonscratch a0
29 LONG_S ra, THREAD_REG31(a0)
42 LONG_ADDI t2, a0, THREAD_CVMSEG /* Where to store CVMSEG to */
87 move v0, a0
105 sd t0, OCTEON_CP2_CRC_IV(a0)
106 sd t1, OCTEON_CP2_CRC_LENGTH(a0)
109 sd t2, OCTEON_CP2_CRC_POLY(a0)
114 sd t0, OCTEON_CP2_LLM_DAT(a0)
117 sd t1, OCTEON_CP2_LLM_DAT+8(a0)
[all …]
H A Dcps-vec-ns16550.S40 UART_S a0, UART_TX_OFS(t9)
53 move s6, a0
55 1: lb a0, 0(s6)
56 beqz a0, 2f
72 andi a0, a0, 0xf
74 blt a0, 10, 1f
76 addiu a0, a0, -10
77 1: addu a0, a0, t0
90 move s2, a0
91 srl a0, a0, 4
[all …]
H A Dr2300_fpu.S43 fpu_save_single a0, t1 # clobbers t1
51 fpu_restore_single a0, t1 # clobbers t1
70 EX2(s.d $f0, 0(a0))
71 EX2(s.d $f2, 16(a0))
72 EX2(s.d $f4, 32(a0))
73 EX2(s.d $f6, 48(a0))
74 EX2(s.d $f8, 64(a0))
75 EX2(s.d $f10, 80(a0))
76 EX2(s.d $f12, 96(a0))
77 EX2(s.d $f14, 112(a0))
[all …]
H A Dbmips_5xxx_init.S122 mfc0 a0, CP0_CONFIG, 1
123 move t0, a0
134 srl a0, a0, IS_SHIFT
135 and a0, a0, IS_MASK
140 sllv v0, v0, a0
150 move a0, t0
152 srl a0, a0, IL_SHIFT
153 and a0, a0, IL_MASK
155 beqz a0, no_i_cache
160 addi a0, a0, 1
[all …]
/linux/arch/xtensa/kernel/
H A Dvectors.S77 s32i a0, a2, PT_AREG0 # save a0 to ESF
78 rsr a0, exccause # retrieve exception cause
79 s32i a0, a2, PT_DEPC # mark it as a regular exception
80 addx4 a0, a0, a3 # find entry in table
81 l32i a0, a0, EXC_TABLE_FAST_USER # load handler
83 jx a0
104 s32i a0, a2, PT_AREG0 # save a0 to ESF
105 rsr a0, exccause # retrieve exception cause
106 s32i a0, a2, PT_DEPC # mark it as a regular exception
107 addx4 a0, a0, a3 # find entry in table
[all …]
H A Dentry.S126 rsr a0, depc
128 s32i a0, a2, PT_AREG2
207 ffs_ws a0, a3 # number of frames to the '1' from left
214 slli a3, a0, 4 # number of frames to save in bits 8..4
222 s32i a0, a5, PT_AREG_END - 16
226 addi a0, a4, -1
228 _bnez a0, 1b
280 rsr a0, depc # get a2
282 s32i a0, a2, PT_AREG2
613 1: rotw -1 # a0..a3 become a4..a7
[all …]
/linux/arch/riscv/kernel/
H A Dfpu.S24 add a0, a0, a2
28 fsd f0, TASK_THREAD_F0_F0(a0)
29 fsd f1, TASK_THREAD_F1_F0(a0)
30 fsd f2, TASK_THREAD_F2_F0(a0)
31 fsd f3, TASK_THREAD_F3_F0(a0)
32 fsd f4, TASK_THREAD_F4_F0(a0)
33 fsd f5, TASK_THREAD_F5_F0(a0)
34 fsd f6, TASK_THREAD_F6_F0(a0)
35 fsd f7, TASK_THREAD_F7_F0(a0)
36 fsd f8, TASK_THREAD_F8_F0(a0)
[all …]
H A Dcrash_save_regs.S14 REG_S ra, PT_RA(a0) /* x1 */
15 REG_S sp, PT_SP(a0) /* x2 */
16 REG_S gp, PT_GP(a0) /* x3 */
17 REG_S tp, PT_TP(a0) /* x4 */
18 REG_S t0, PT_T0(a0) /* x5 */
19 REG_S t1, PT_T1(a0) /* x6 */
20 REG_S t2, PT_T2(a0) /* x7 */
21 REG_S s0, PT_S0(a0) /* x8/fp */
22 REG_S s1, PT_S1(a0) /* x9 */
23 REG_S a0, PT_A0(a0) /* x10 */
[all …]
H A Dsuspend_entry.S21 REG_S ra, (SUSPEND_CONTEXT_REGS + PT_RA)(a0)
22 REG_S sp, (SUSPEND_CONTEXT_REGS + PT_SP)(a0)
23 REG_S gp, (SUSPEND_CONTEXT_REGS + PT_GP)(a0)
24 REG_S tp, (SUSPEND_CONTEXT_REGS + PT_TP)(a0)
25 REG_S s0, (SUSPEND_CONTEXT_REGS + PT_S0)(a0)
26 REG_S s1, (SUSPEND_CONTEXT_REGS + PT_S1)(a0)
27 REG_S a1, (SUSPEND_CONTEXT_REGS + PT_A1)(a0)
28 REG_S a2, (SUSPEND_CONTEXT_REGS + PT_A2)(a0)
29 REG_S a3, (SUSPEND_CONTEXT_REGS + PT_A3)(a0)
30 REG_S a4, (SUSPEND_CONTEXT_REGS + PT_A4)(a0)
[all …]
H A Dcopy-unaligned.S25 REG_S a4, 0(a0)
26 REG_S a5, SZREG(a0)
27 REG_S a6, 2*SZREG(a0)
28 REG_S a7, 3*SZREG(a0)
29 REG_S t0, 4*SZREG(a0)
30 REG_S t1, 5*SZREG(a0)
31 REG_S t2, 6*SZREG(a0)
32 REG_S t3, 7*SZREG(a0)
33 addi a0, a0, 8*SZREG
57 sb a4, 0(a0)
[all …]
/linux/arch/loongarch/lib/
H A Dclear_user.S38 1: st.b zero, a0, 0
39 PTR_ADDI a0, a0, 1
43 2: move a0, a1
60 add.d a2, a0, a1
61 0: st.d zero, a0, 0
64 addi.d a0, a0, 8
65 bstrins.d a0, zero, 2, 0
68 bgeu a0, a3, .Llt64
72 1: st.d zero, a0, 0
73 2: st.d zero, a0, 8
[all …]
H A Dcopy_user.S40 2: st.b t0, a0, 0
41 PTR_ADDI a0, a0, 1
46 3: move a0, a2
66 1: st.d t0, a0, 0
68 add.d a2, a0, a2
71 andi t1, a0, 7
75 add.d a0, a0, t0
90 10: st.d t0, a0, 0
91 11: st.d t1, a0, 8
92 12: st.d t2, a0, 16
[all …]
/linux/drivers/media/pci/tw686x/
H A Dtw686x-regs.h3 #define REG8_1(a0) ((const u16[8]) { a0, a0 + 1, a0 + 2, a0 + 3, \ argument
4 a0 + 4, a0 + 5, a0 + 6, a0 + 7})
5 #define REG8_2(a0) ((const u16[8]) { a0, a0 + 2, a0 + 4, a0 + 6, \ argument
6 a0 + 8, a0 + 0xa, a0 + 0xc, a0 + 0xe})
7 #define REG8_8(a0) ((const u16[8]) { a0, a0 + 8, a0 + 0x10, a0 + 0x18, \ argument
8 a0 + 0x20, a0 + 0x28, a0 + 0x30, \
9 a0 + 0x38})
55 #define VDREG8(a0) ((const u16[8]) { \ argument
56 a0 + 0x000, a0 + 0x010, a0 + 0x020, a0 + 0x030, \
57 a0 + 0x100, a0 + 0x110, a0 + 0x120, a0 + 0x130})
[all …]
/linux/arch/loongarch/mm/
H A Dpage.S14 PTR_ADD t0, t0, a0
16 LONG_S zero, a0, (LONGSIZE * 0)
17 LONG_S zero, a0, (LONGSIZE * 1)
18 LONG_S zero, a0, (LONGSIZE * 2)
19 LONG_S zero, a0, (LONGSIZE * 3)
20 LONG_S zero, a0, (LONGSIZE * 4)
21 LONG_S zero, a0, (LONGSIZE * 5)
22 LONG_S zero, a0, (LONGSIZE * 6)
23 LONG_S zero, a0, (LONGSIZE * 7)
24 PTR_ADDI a0, a0, (LONGSIZE * 16)
[all …]
/linux/arch/riscv/include/asm/
H A Dassembler.h23 REG_L t0, (SUSPEND_CONTEXT_REGS + PT_EPC)(a0)
25 REG_L t0, (SUSPEND_CONTEXT_REGS + PT_STATUS)(a0)
27 REG_L t0, (SUSPEND_CONTEXT_REGS + PT_BADADDR)(a0)
29 REG_L t0, (SUSPEND_CONTEXT_REGS + PT_CAUSE)(a0)
37 REG_L ra, (SUSPEND_CONTEXT_REGS + PT_RA)(a0)
38 REG_L sp, (SUSPEND_CONTEXT_REGS + PT_SP)(a0)
39 REG_L gp, (SUSPEND_CONTEXT_REGS + PT_GP)(a0)
40 REG_L tp, (SUSPEND_CONTEXT_REGS + PT_TP)(a0)
41 REG_L s0, (SUSPEND_CONTEXT_REGS + PT_S0)(a0)
42 REG_L s1, (SUSPEND_CONTEXT_REGS + PT_S1)(a0)
[all …]
/linux/arch/riscv/kernel/tests/kprobes/
H A Dtest-kprobes-asm.S13 add a0, a1, x0
18 li a0, 0
26 1: li a0, KPROBE_TEST_MAGIC_UPPER
34 add a0, a0, a2
39 la a0, 1f
44 jalr a0
47 add a0, a0, t0
49 1: li a0, KPROBE_TEST_MAGIC_LOWER
55 auipc a0, KPROBE_TEST_MAGIC_LOWER
57 sub a0, a0, a1
[all …]
/linux/arch/m68k/kernel/
H A Dhead.S601 movel %a0@,%a1@
605 movel %a0@,%a1@
609 movel %a0@,%a1@
613 movel %a0@,%a1@
627 movel %a0@,%a1@
631 movel %a0@,%a1@
635 movel %a0@,%a1@
639 movel %a0@,%a1@
643 movel %a0@,%a1@
653 movel %a0@,%a1@
[all …]
/linux/arch/csky/abiv2/
H A Dstrcmp.S8 mov a3, a0
13 andi t1, a0, 0x3
85 xtrb0 a0, t0
87 subu a0, a2
89 bnez a0, 4f
92 xtrb1 a0, t0
94 subu a0, a2
96 bnez a0, 4f
99 xtrb2 a0, t0
101 subu a0, a2
[all …]
/linux/arch/loongarch/kernel/
H A Dlbt.S28 stptr.d t1, a0, THREAD_SCR0
30 stptr.d t1, a0, THREAD_SCR1
32 stptr.d t1, a0, THREAD_SCR2
34 stptr.d t1, a0, THREAD_SCR3
37 stptr.d t1, a0, THREAD_EFLAGS
46 ldptr.d t1, a0, THREAD_SCR0 # restore scr
48 ldptr.d t1, a0, THREAD_SCR1
50 ldptr.d t1, a0, THREAD_SCR2
52 ldptr.d t1, a0, THREAD_SCR3
55 ldptr.d t1, a0, THREAD_EFLAGS # restore eflags
[all …]

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