| /Linux-v5.15/arch/mips/kvm/ |
| D | msa.S | 20 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 …]
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| D | fpu.S | 31 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 …]
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| /Linux-v5.15/arch/riscv/kernel/ |
| D | fpu.S | 24 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 …]
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| D | crash_save_regs.S | 14 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 …]
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| /Linux-v5.15/arch/mips/kernel/ |
| D | r4k_fpu.S | 47 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
93 * @a0 - pointer to fpregs field of sigcontext
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)
[all …]
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| D | octeon_switch.S | 28 LONG_S t1, THREAD_STATUS(a0)
29 cpu_save_nonscratch a0
30 LONG_S ra, THREAD_REG31(a0)
43 LONG_ADDI t2, a0, THREAD_CVMSEG /* Where to store CVMSEG to */
88 move v0, a0
93 * void octeon_cop2_save(struct octeon_cop2_state *a0)
106 sd t0, OCTEON_CP2_CRC_IV(a0)
107 sd t1, OCTEON_CP2_CRC_LENGTH(a0)
110 sd t2, OCTEON_CP2_CRC_POLY(a0)
115 sd t0, OCTEON_CP2_LLM_DAT(a0)
[all …]
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| D | cps-vec-ns16550.S | 33 * @a0: ASCII character to write
40 UART_S a0, UART_TX_OFS(t9)
46 * @a0: pointer to NULL-terminated ASCII string
53 move s6, a0
55 1: lb a0, 0(s6)
56 beqz a0, 2f
66 * @a0: the 4b value to write to the UART
72 andi a0, a0, 0xf
74 blt a0, 10, 1f
76 addiu a0, a0, -10
[all …]
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| D | r2300_fpu.S | 43 fpu_save_single a0, t1 # clobbers t1
51 fpu_restore_single a0, t1 # clobbers t1
59 * @a0 - pointer to fpregs field of sigcontext
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))
[all …]
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| D | bmips_5xxx_init.S | 113 * Trashes: v0, v1, a0, t0
122 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
[all …]
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| /Linux-v5.15/arch/xtensa/kernel/ |
| D | vectors.S | 28 * a0: trashed, original value saved on stack (PT_AREG0)
77 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
[all …]
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| D | entry.S | 111 * a0: trashed, original value saved on stack (PT_AREG0)
123 * a0-a3 and depc have been saved to PT_AREG0...PT_AREG3 and PT_DEPC
135 rsr a0, depc
137 s32i a0, a2, PT_AREG2
208 ffs_ws a0, a3 # number of frames to the '1' from left
215 slli a3, a0, 4 # number of frames to save in bits 8..4
223 s32i a0, a5, PT_AREG_END - 16
227 addi a0, a4, -1
229 _bnez a0, 1b
258 * a0: trashed, original value saved on stack (PT_AREG0)
[all …]
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| D | coprocessor.S | 33 jx a0; \
50 jx a0; \
105 * a0: trashed, original value saved on stack (PT_AREG0)
145 rsr a0, cpenable
147 or a0, a0, a2
148 wsr a0, cpenable
153 movi a0, coprocessor_owner # list of owners
154 addx4 a0, a3, a0 # entry for CP
155 l32i a4, a0, 0
171 movi a0, 2f # a0: 'return' address
[all …]
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| /Linux-v5.15/arch/m68k/math-emu/ |
| D | fp_util.S | 50 * only the lower half) most function have to return the %a0
95 | %a0 = destination (ptr to struct fp_ext)
98 printf PCONV,"l2e: %p -> %p(",2,%d0,%a0
107 move.l %d1,(%a0)+ | set sign / exp
108 move.l %d0,(%a0)+ | set mantissa
109 clr.l (%a0)
110 subq.l #8,%a0 | restore %a0
111 printx PCONV,%a0@
116 clr.l (%a0)+
117 clr.l (%a0)+
[all …]
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| /Linux-v5.15/arch/riscv/lib/ |
| D | uaccess.S | 27 * a0 - start of uncopied dst
32 add t0, a0, a2
43 * a0 - start of dst
46 addi t1, a0, SZREG-1
49 beq a0, t1, .Lskip_align_dst
54 fixup sb a5, 0(a0), 10f
55 addi a0, a0, 1 /* dst */
56 bltu a0, t1, 1b /* t1 - start of aligned dst */
73 * a0 - start of aligned dst
87 fixup REG_S a4, 0(a0), 10f
[all …]
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| D | tishift.S | 16 srl a0,a0,a2
19 or a0,a0,a4
24 negw a0,a4
26 srl a0,a1,a0
39 srl a0,a0,a2
42 or a0,a0,a4
47 negw a0,a4
49 sra a0,a1,a0
63 srl a4,a0,a4
64 sll a2,a0,a2
[all …]
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| D | memmove.S | 8 move t0, a0
11 beq a0, a1, exit_memcpy
15 slt t3, a0, a1
26 sw t3, 0(a0)
27 addi a0, a0, 4
33 add a0, a0, a2
43 addi a0, a0, -4
44 sw t3, 0(a0)
49 addi a0, a0, -1
55 sb t3, 0(a0)
[all …]
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| /Linux-v5.15/drivers/media/pci/tw686x/ |
| D | tw686x-regs.h | 3 #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 …]
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| /Linux-v5.15/arch/csky/abiv2/ |
| D | strcmp.S | 8 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 …]
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| /Linux-v5.15/arch/m68k/fpsp040/ |
| D | round.S | 23 | a0 points to the input operand in the internal extended format
35 | On return the value pointed to by a0 is correctly rounded,
36 | a0 is preserved and the g-r-s bits in d0 are cleared.
82 tstb LOCAL_SGN(%a0) |check for sign
95 tstb LOCAL_SGN(%a0) |check for sign
148 bfextu LOCAL_HI(%a0){#24:#2},%d3 |sgl prec. g-r are 2 bits right
151 movel LOCAL_HI(%a0),%d2 |get word 2 for s-bit test
154 tstl LOCAL_LO(%a0) |test lower mantissa
160 bfextu LOCAL_LO(%a0){#21:#2},%d3 |dbl-prec. g-r are 2 bits right
163 movel LOCAL_LO(%a0),%d2 |get lower mantissa for s-bit test
[all …]
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| D | smovecr.S | 69 leal PIRZRM,%a0 |rmode is rz or rm, load PIRZRM in a0
72 leal PIRN,%a0 |rmode is rn, load PIRN in a0
75 leal PIRP,%a0 |rmode is rp, load PIRP in a0
84 leal SMALRZRM,%a0 |rmode is rz or rm, load SMRZRM in a0
89 leal SMALRN,%a0 |rmode is rn, load SMRN in a0
94 leal SMALRP,%a0 |rmode is rp, load SMRP in a0
105 leal BIGRZRM,%a0 |rmode is rz or rm, load BGRZRM in a0
112 leal BIGRN,%a0 |rmode is rn, load BGRN in a0
119 leal BIGRP,%a0 |rmode is rp, load SMRP in a0
136 fmovemx (%a0,%d0),%fp0-%fp0 |return result in fp0
[all …]
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| /Linux-v5.15/arch/csky/kernel/ |
| D | entry.S | 23 mfcr a0, epsr
24 btsti a0, 31
27 ldw a0, (sp, LSAVE_A0)
45 mov a0, sp
82 stw a0, (sp, LSAVE_A0) /* Save return value */
85 mov a0, sp
91 mov a0, sp /* sp = pt_regs pointer */
93 cmpnei a0, 0
96 ldw a0, (sp, LSAVE_A0)
113 stw a0, (sp, LSAVE_A0) /* Save return value */
[all …]
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| /Linux-v5.15/drivers/scsi/fnic/ |
| D | vnic_devcmd.h | 81 /* mcpu fw info in mem: (u64)a0=paddr to struct vnic_devcmd_fw_info */
85 * in: (u16)a0=offset,(u8)a1=size
86 * out: a0=value */
92 /* stats dump in mem: (u64)a0=paddr to stats area,
96 /* set Rx packet filter: (u32)a0=filters (see CMD_PFILTER_*) */
102 /* MAC address in (u48)a0 */
106 /* disable/enable promisc mode: (u8)a0=0/1 */
110 /* disable/enable all-multi mode: (u8)a0=0/1 */
114 /* add addr from (u48)a0 */
118 /* del addr from (u48)a0 */
[all …]
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| /Linux-v5.15/drivers/net/ethernet/cisco/enic/ |
| D | vnic_devcmd.h | 86 * (u64)a0=paddr to struct vnic_devcmd_fw_info
97 * (u64)a0=paddr to struct vnic_devcmd_fw_info
113 * in: (u16)a0=offset,(u8)a1=size
114 * out: a0=value */
120 /* stats dump in mem: (u64)a0=paddr to stats area,
124 /* set Rx packet filter: (u32)a0=filters (see CMD_PFILTER_*) */
127 /* set Rx packet filter for all: (u32)a0=filters (see CMD_PFILTER_*) */
133 /* MAC address in (u48)a0 */
137 /* add addr from (u48)a0 */
141 /* del addr from (u48)a0 */
[all …]
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| D | vnic_dev.c | 457 u64 *a0, u64 *a1, int wait) in vnic_dev_cmd_proxy() argument
466 vdev->args[2] = *a0; in vnic_dev_cmd_proxy()
483 *a0 = vdev->args[1]; in vnic_dev_cmd_proxy()
490 enum vnic_devcmd_cmd cmd, u64 *a0, u64 *a1, int wait) in vnic_dev_cmd_no_proxy() argument
494 vdev->args[0] = *a0; in vnic_dev_cmd_no_proxy()
499 *a0 = vdev->args[0]; in vnic_dev_cmd_no_proxy()
518 u64 *a0, u64 *a1, int wait) in vnic_dev_cmd() argument
525 a0, a1, wait); in vnic_dev_cmd()
528 a0, a1, wait); in vnic_dev_cmd()
531 return vnic_dev_cmd_no_proxy(vdev, cmd, a0, a1, wait); in vnic_dev_cmd()
[all …]
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| /Linux-v5.15/include/linux/firmware/intel/ |
| D | stratix10-smc.h | 35 * a0..a7 is used as register names in the descriptions below, on arm32
85 * a0: INTEL_SIP_SMC_FPGA_CONFIG_START.
91 * a0: INTEL_SIP_SMC_STATUS_OK, or INTEL_SIP_SMC_STATUS_ERROR.
105 * a0: INTEL_SIP_SMC_FPGA_CONFIG_WRITE.
111 * a0: INTEL_SIP_SMC_STATUS_OK, INTEL_SIP_SMC_STATUS_BUSY or
132 * a0: INTEL_SIP_SMC_FPGA_CONFIG_COMPLETED_WRITE.
136 * a0: INTEL_SIP_SMC_STATUS_OK, INTEL_SIP_SMC_FPGA_BUSY or
156 * a0: INTEL_SIP_SMC_FPGA_CONFIG_ISDONE.
160 * a0: INTEL_SIP_SMC_STATUS_OK, INTEL_SIP_SMC_STATUS_BUSY or
175 * a0:INTEL_SIP_SMC_FPGA_CONFIG_GET_MEM.
[all …]
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