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/openbmc/u-boot/board/freescale/m54418twr/
H A Dsbf_dram_init.S12 move.l #0xFC04002D, %a1
13 move.b #46, (%a1) /* DDR */
16 move.l #0xEC094060, %a1
17 move.b #0, (%a1)
20 move.l #0xEC09001A, %a1
21 move.w #0xE01D, (%a1)
24 move.l #0xFC0B8180, %a1
25 move.l #0x00000000, (%a1)
26 move.l #0x40000000, (%a1)
28 move.l #0xFC0B81AC, %a1
[all …]
/openbmc/u-boot/board/sysam/stmark2/
H A Dsbf_dram_init.S25 move.l #PPMCR0, %a1
26 move.b #46, (%a1)
29 move.l #MSCR_SDRAMC, %a1
30 move.b #1, (%a1)
48 move.l #MISCCR2, %a1
49 move.w #0xa01d, (%a1)
52 move.l #DDR_RCR, %a1
53 move.l #0x00000000, (%a1)
54 move.l #0x40000000, (%a1)
60 move.l #DDR_PADCR, %a1
[all …]
/openbmc/linux/arch/riscv/lib/
H A Dmemset.S29 sb a1, 0(t0)
36 andi a1, a1, 0xff
37 slli a3, a1, 8
38 or a1, a3, a1
39 slli a3, a1, 16
40 or a1, a3, a1
42 slli a3, a1, 32
43 or a1, a3, a1
67 REG_S a1, 0(t0)
68 REG_S a1, SZREG(t0)
[all …]
H A Dmemcpy.S19 andi a4, a1, SZREG-1
27 andi a3, a1, ~(SZREG-1)
30 sub a4, a3, a1
32 lb a5, 0(a1)
33 addi a1, a1, 1
36 bltu a1, a3, 1b
42 add a3, a1, a4
44 REG_L a4, 0(a1)
45 REG_L a5, SZREG(a1)
46 REG_L a6, 2*SZREG(a1)
[all …]
H A Dclear_page.S29 lw a1, riscv_cboz_block_size
33 add a0, a0, a1
36 add a0, a0, a1
39 add a0, a0, a1
41 add a0, a0, a1
44 add a0, a0, a1
46 add a0, a0, a1
48 add a0, a0, a1
50 add a0, a0, a1
53 add a0, a0, a1
[all …]
H A Dtishift.S17 sll a4,a1,a4
18 srl a2,a1,a2
20 mv a1,a2
26 srl a0,a1,a0
27 mv a1,a2
40 sll a4,a1,a4
41 sra a2,a1,a2
43 mv a1,a2
48 srai a2,a1,0x3f
49 sra a0,a1,a0
[all …]
H A Duaccess.S53 fixup lb a5, 0(a1), 10f
54 addi a1, a1, 1 /* src */
67 andi a3, a1, SZREG-1
80 fixup REG_L a4, 0(a1), 10f
81 fixup REG_L a5, SZREG(a1), 10f
82 fixup REG_L a6, 2*SZREG(a1), 10f
83 fixup REG_L a7, 3*SZREG(a1), 10f
84 fixup REG_L t1, 4*SZREG(a1), 10f
85 fixup REG_L t2, 5*SZREG(a1), 10f
86 fixup REG_L t3, 6*SZREG(a1), 10f
[all …]
H A Dmemmove.S29 beq a0, a1, return_from_memmove
55 add a4, a1, a2
88 xor t0, a0, a1
94 bltu a1, a0, misaligned_fixup_copy_reverse
99 andi a5, a1, (SZREG - 1) /* Find the alignment offset of src (a1) */
101 sub a5, a1, t3 /* Find the difference between src and dest */
102 andi a1, a1, -SZREG /* Align the src pointer */
133 REG_L t0, (0 * SZREG)(a1)
135 REG_L t1, (1 * SZREG)(a1)
144 REG_L t0, (2 * SZREG)(a1)
[all …]
/openbmc/linux/arch/loongarch/lib/
H A Dmemcpy.S41 1: ld.b t0, a1, 0
44 addi.d a1, a1, 1
64 1: ld.b t0, a1, 0
69 2: ld.h t0, a1, 0
74 3: ld.h t0, a1, 0
75 ld.b t1, a1, 2
81 4: ld.w t0, a1, 0
86 5: ld.w t0, a1, 0
87 ld.b t1, a1, 4
93 6: ld.w t0, a1, 0
[all …]
H A Dmemset.S47 1: st.b a1, a0, 0
66 fill_to_64 a1
72 st.d a1, a0, 0
83 st.d a1, a3, 0
84 st.d a1, a3, 8
85 st.d a1, a3, 16
86 st.d a1, a3, 24
87 st.d a1, a3, 32
88 st.d a1, a3, 40
89 st.d a1, a3, 48
[all …]
H A Dcopy_user.S34 1: ld.b t0, a1, 0
37 addi.d a1, a1, 1
59 0: ld.d t0, a1, 0
61 add.d a3, a1, a2
68 add.d a1, a1, t0
72 bgeu a1, a4, .Llt64
76 2: ld.d t0, a1, 0
77 3: ld.d t1, a1, 8
78 4: ld.d t2, a1, 16
79 5: ld.d t3, a1, 24
[all …]
/openbmc/linux/arch/riscv/kernel/
H A Dcopy-unaligned.S15 add a3, a1, a4
17 REG_L a4, 0(a1)
18 REG_L a5, SZREG(a1)
19 REG_L a6, 2*SZREG(a1)
20 REG_L a7, 3*SZREG(a1)
21 REG_L t0, 4*SZREG(a1)
22 REG_L t1, 5*SZREG(a1)
23 REG_L t2, 6*SZREG(a1)
24 REG_L t3, 7*SZREG(a1)
34 addi a1, a1, 8*SZREG
[all …]
/openbmc/qemu/include/fpu/
H A Dsoftfloat-macros.h190 uint64_t a0, uint64_t a1, int count, uint64_t *z0Ptr, uint64_t *z1Ptr) in shift64ExtraRightJamming() argument
196 z1 = a1; in shift64ExtraRightJamming()
200 z1 = ( a0<<negCount ) | ( a1 != 0 ); in shift64ExtraRightJamming()
205 z1 = a0 | ( a1 != 0 ); in shift64ExtraRightJamming()
208 z1 = ( ( a0 | a1 ) != 0 ); in shift64ExtraRightJamming()
227 uint64_t a0, uint64_t a1, int count, uint64_t *z0Ptr, uint64_t *z1Ptr) in shift128Right() argument
233 z1 = a1; in shift128Right()
237 z1 = ( a0<<negCount ) | ( a1>>count ); in shift128Right()
262 uint64_t a0, uint64_t a1, int count, uint64_t *z0Ptr, uint64_t *z1Ptr) in shift128RightJamming() argument
268 z1 = a1; in shift128RightJamming()
[all …]
/openbmc/u-boot/arch/m68k/cpu/mcf5445x/
H A Dstart.S144 move.l #(ICACHE_STATUS), %a1 /* icache */
146 move.l %d0, (%a1)
163 move.l #0xFC008000, %a1
164 move.l #(CONFIG_SYS_CS0_BASE), (%a1)
165 move.l #0xFC008008, %a1
166 move.l #(CONFIG_SYS_CS0_CTRL), (%a1)
167 move.l #0xFC008004, %a1
168 move.l #(CONFIG_SYS_CS0_MASK), (%a1)
175 move.l #0xFC04002D, %a1
178 move.b #23, (%a1) /* dspi */
[all …]
/openbmc/linux/arch/xtensa/kernel/
H A Dstacktrace.c35 unsigned long a1 = regs->areg[1]; in xtensa_backtrace_user() local
44 frame.sp = a1; in xtensa_backtrace_user()
79 a1 = regs->areg[index * 4 + 1]; in xtensa_backtrace_user()
82 frame.sp = a1; in xtensa_backtrace_user()
101 if (!access_ok(&SPILL_SLOT(a1, 0), 8)) in xtensa_backtrace_user()
104 if (__get_user(a0, &SPILL_SLOT(a1, 0)) || in xtensa_backtrace_user()
105 __get_user(a1, &SPILL_SLOT(a1, 1))) in xtensa_backtrace_user()
109 frame.sp = a1; in xtensa_backtrace_user()
126 unsigned long a1 = regs->areg[1]; in xtensa_backtrace_kernel() local
128 sp_start = a1 & ~(THREAD_SIZE - 1); in xtensa_backtrace_kernel()
[all …]
H A Dentry.S127 s32i a1, a2, PT_AREG1
130 mov a1, a2
141 s32i a3, a1, PT_SAR
142 s32i a2, a1, PT_ICOUNTLEVEL
146 s32i a2, a1, PT_THREADPTR
156 s32i a2, a1, PT_WINDOWBASE
157 s32i a3, a1, PT_WINDOWSTART
161 s32i a2, a1, PT_WMASK # needed for restoring registers
165 s32i a2, a1, PT_WINDOWBASE
166 s32i a3, a1, PT_WINDOWSTART
[all …]
H A Dcoprocessor.S156 s32i a1, a2, PT_AREG1
158 mov a1, a2
160 s32i a2, a1, PT_AREG2
164 s32i a4, a1, PT_AREG4
165 s32i a5, a1, PT_AREG5
166 s32i a6, a1, PT_AREG6
167 s32i a7, a1, PT_AREG7
168 s32i a8, a1, PT_AREG8
169 s32i a9, a1, PT_AREG9
170 s32i a10, a1, PT_AREG10
[all …]
/openbmc/qemu/tests/tcg/xtensa/
H A Dtest_mmu.S52 rdtlb0 a1, a3
55 assert eq, a1, a3
58 rdtlb1 a1, a3
61 assert eq, a1, a3
64 pdtlb a1, a3
67 assert eq, a1, a3
74 pdtlb a1, a3
77 and a1, a1, a3
78 assert eqi, a1, 0
155 movi a1, 1b
[all …]
/openbmc/linux/arch/m68k/kernel/
H A Dhead.S604 lea %pc@(m68k_machtype),%a1
605 movel %a0@,%a1@
608 lea %pc@(m68k_fputype),%a1
609 movel %a0@,%a1@
612 lea %pc@(m68k_mmutype),%a1
613 movel %a0@,%a1@
616 lea %pc@(m68k_cputype),%a1
617 movel %a0@,%a1@
630 lea %pc@(L(mac_videobase)),%a1
631 movel %a0@,%a1@
[all …]
/openbmc/linux/drivers/net/ethernet/cisco/enic/
H A Dvnic_dev.c444 u64 *a0, u64 *a1, int wait) in vnic_dev_cmd_proxy() argument
454 vdev->args[3] = *a1; in vnic_dev_cmd_proxy()
471 *a1 = vdev->args[2]; in vnic_dev_cmd_proxy()
477 enum vnic_devcmd_cmd cmd, u64 *a0, u64 *a1, int wait) in vnic_dev_cmd_no_proxy() argument
482 vdev->args[1] = *a1; in vnic_dev_cmd_no_proxy()
487 *a1 = vdev->args[1]; in vnic_dev_cmd_no_proxy()
505 u64 *a0, u64 *a1, int wait) in vnic_dev_cmd() argument
512 a0, a1, wait); in vnic_dev_cmd()
515 a0, a1, wait); in vnic_dev_cmd()
518 return vnic_dev_cmd_no_proxy(vdev, cmd, a0, a1, wait); in vnic_dev_cmd()
[all …]
/openbmc/u-boot/arch/xtensa/cpu/
H A Dstart.S292 mov a1, a2
382 addi a1, a1, -16 - 4 # create a small stack frame
383 s32i a3, a1, 0 # and save a3 (a2 still in excsave1)
391 1: addi a2, a1, - PT_SIZE - 16
393 s32i a1, a2, PT_AREG + 1 * 4
397 mov a1, a2
401 s32i a4, a1, PT_AREG + 4 * 4
402 s32i a5, a1, PT_AREG + 5 * 4
403 s32i a6, a1, PT_AREG + 6 * 4
404 s32i a7, a1, PT_AREG + 7 * 4
[all …]
/openbmc/u-boot/arch/m68k/cpu/mcf5227x/
H A Dstart.S115 move.l #0xFC008000, %a1
116 move.l #(CONFIG_SYS_CS0_BASE), (%a1)
117 move.l #0xFC008008, %a1
118 move.l #(CONFIG_SYS_CS0_CTRL), (%a1)
119 move.l #0xFC008004, %a1
120 move.l #(CONFIG_SYS_CS0_MASK), (%a1)
126 move.l #0xFC0A4074, %a1
127 move.b #(CONFIG_SYS_SDRAM_DRV_STRENGTH), (%a1)
131 move.l #0xFC0B8110, %a1
148 move.l #(CONFIG_SYS_SDRAM_BASE), (%a1)
[all …]
/openbmc/u-boot/arch/m68k/cpu/mcf523x/
H A Dstart.S111 move.l #(ICACHE_STATUS), %a1 /* icache */
113 move.l %d0, (%a1)
127 move.l #board_init_f_alloc_reserve, %a1
128 jsr (%a1)
136 move.l #board_init_f_init_reserve, %a1
137 jsr (%a1)
140 move.l #cpu_init_f, %a1
141 jsr (%a1)
145 move.l #board_init_f, %a1
146 jsr (%a1)
[all …]
/openbmc/linux/arch/loongarch/mm/
H A Dpage.S44 ld.d t0, a1, 0
45 ld.d t1, a1, 8
46 ld.d t2, a1, 16
47 ld.d t3, a1, 24
48 ld.d t4, a1, 32
49 ld.d t5, a1, 40
50 ld.d t6, a1, 48
51 ld.d t7, a1, 56
55 ld.d t0, a1, 64
56 ld.d t1, a1, 72
[all …]
/openbmc/linux/arch/alpha/lib/
H A Dstxcpy.S48 mskqh t2, a1, t2 # e0 : detection in the src word
49 mskqh t1, a1, t3 # e0 :
51 mskql t0, a1, t0 # e0 : assemble the first output word
63 ldq_u t1, 0(a1) # e0 :
64 addq a1, 8, a1 # .. e1 :
103 xor a0, a1, t0 # e0 :
109 ldq_u t1, 0(a1) # e0 : load first src word
111 addq a1, 8, a1 # e0 :
132 ldq_u t2, 8(a1) # e0 :
133 addq a1, 8, a1 # .. e1 :
[all …]

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