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/openbmc/linux/arch/xtensa/lib/
H A Dmulsi3.S49 mul16u a7, a4, a3
52 add a7, a7, a6
53 slli a7, a7, 16
54 add a2, a7, a4
77 sub a7, a2, a3
79 movgez a4, a2, a7 /* a4 = max (a2, a3) */
80 movltz a3, a2, a7 /* a3 = min (a2, a3) */
86 do_addx2 a7, a4, a2, a7
88 movnez a2, a7, a6
90 do_addx4 a7, a4, a2, a7
[all …]
H A Dmemcopy.S71 add a7, a3, a4 # a7 = end address for source
79 bne a3, a7, .Lnextbyte # continue loop if $a3:src != $a7:src_end
104 l8ui a7, a3, 1
108 s8i a7, a5, 1
122 srli a7, a4, 4 # number of loop iterations with 16B
131 loopnez a7, .Loop1done
133 beqz a7, .Loop1done
134 slli a8, a7, 4
139 l32i a7, a3, 4
142 s32i a7, a5, 4
[all …]
H A Dusercopy.S76 srli a7, a4, 4 # number of loop iterations with 16B
104 EX(10f) l8ui a7, a3, 1
107 EX(10f) s8i a7, a5, 1
123 add a7, a3, a4 # a7 = end address for source
131 blt a3, a7, .Lnextbyte
145 loopnez a7, .Loop1done
147 beqz a7, .Loop1done
148 slli a8, a7, 4
153 EX(10f) l32i a7, a3, 4
156 EX(10f) s32i a7, a5, 4
[all …]
H A Dchecksum.S61 l32i a7, a2, 4
63 ONES_ADD(a4, a7)
65 l32i a7, a2, 12
67 ONES_ADD(a4, a7)
69 l32i a7, a2, 20
71 ONES_ADD(a4, a7)
73 l32i a7, a2, 28
75 ONES_ADD(a4, a7)
141 l16ui a7, a2, 1 /* bits 8..23 */
148 slli a7, a7, 8
[all …]
H A Dmemset.S40 slli a7, a3, 8 # duplicate character in all bytes of word
41 or a3, a3, a7 # ...
42 slli a7, a3, 16 # ...
43 or a3, a3, a7 # ...
48 srli a7, a4, 4 # number of loop iterations with 16B
61 loopnez a7, .Loop1done
63 beqz a7, .Loop1done
64 slli a6, a7, 4
/openbmc/linux/arch/m68k/fpsp040/
H A Dx_fline.S38 cmpw #UNIMP_VEC,EXC_VEC-4(%a7)
44 subl #4,%a7 |4 accounts for 2-word difference
48 fsave -(%a7)
53 addl #4,%a6 |to offset the sub.l #4,a7 above so that
68 cmpib #VER_40,(%a7) |test for orig unimp frame
70 subl #UNIMP_40_SIZE-4,%a7 |emulate an orig fsave
71 moveb #VER_40,(%a7)
72 moveb #UNIMP_40_SIZE-4,1(%a7)
73 clrw 2(%a7)
76 cmpib #VER_41,(%a7) |test for rev unimp frame
[all …]
H A Dx_snan.S44 fsave -(%a7)
75 frestore (%a7)+
89 moveb (%a7),VER_TMP(%a6)
90 cmpib #VER_40,(%a7) |test for orig unimp frame
97 clrl (%a7)
99 clrl -(%a7) |clear and dec a7
101 moveb VER_TMP(%a6),(%a7) |format a busy frame
102 moveb #BUSY_SIZE-4,1(%a7)
108 frestore (%a7)+
117 moveb (%a7),VER_TMP(%a6)
[all …]
H A Dgen_except.S58 cmpib #IDLE_SIZE-4,1(%a7) |test for idle frame
60 cmpib #UNIMP_40_SIZE-4,1(%a7) |test for orig unimp frame
62 cmpib #UNIMP_41_SIZE-4,1(%a7) |test for rev unimp frame
64 cmpib #BUSY_SIZE-4,1(%a7) |if size <> $60, fmt error
66 leal BUSY_SIZE+LOCAL_SIZE(%a7),%a1 |init a1 so fpsp.h
102 cmpib #UNIMP_40_SIZE-4,1(%a7) |test for orig unimp frame
104 leal UNIMP_40_SIZE+LOCAL_SIZE(%a7),%a1
107 cmpib #UNIMP_41_SIZE-4,1(%a7) |test for rev unimp frame
109 leal UNIMP_41_SIZE+LOCAL_SIZE(%a7),%a1
131 addl #4,%a7 |point A7 back to unimp frame
[all …]
/openbmc/linux/arch/xtensa/kernel/
H A Dcoprocessor.S167 s32i a7, a1, PT_AREG7
189 movi a7, .Lcp_regs_jump_table
190 addx8 a7, a3, a7
191 addx4 a7, a3, a7
229 l32i a2, a7, CP_REGS_TAB_OFFSET
230 l32i a3, a7, CP_REGS_TAB_SAVE
243 l32i a2, a7, CP_REGS_TAB_OFFSET
244 l32i a3, a7, CP_REGS_TAB_LOAD
253 l32i a7, a1, PT_AREG7
294 mov a7, a0
[all …]
H A Dalign.S196 addi a7, a7, 2 # increment PC (assume 16-bit insn)
198 addi a7, a7, 1
200 addi a7, a7, 3
271 addi a7, a7, 2 # increment PC (assume 16-bit insn)
276 addi a7, a7, 1
278 addi a7, a7, 3
359 l32i a7, a2, PT_AREG7
377 # a7: instruction pointer, a4: instruction, a3: value
382 addi a7, a7, 2 # incr. PC,assume 16-bit instruction
388 addi a7, a7, 1 # increment PC, 32-bit instruction
[all …]
H A Dmcount.S38 1: xor a7, a2, a1
40 and a7, a7, a3
41 xor a7, a7, a1
66 s32i a7, sp, 24
75 l32i a7, sp, 24
H A Dentry.S176 s32i a7, a1, PT_AREG7
600 rotw -1 # we restore a4..a7
613 1: rotw -1 # a0..a3 become a4..a7
614 addi a3, a7, -4*4 # next iteration
619 l32i a7, a3, PT_AREG_END + 12
632 addi a3, a7, -1
636 movi a7, 0
727 l32i a7, a1, PT_AREG7
1155 s32i a7, a2, PT_AREG7 # we need an additional register
1156 movi a7, 4 # sizeof(unsigned int)
[all …]
/openbmc/linux/arch/arm/boot/dts/mediatek/
H A Dmt6592.dtsi23 compatible = "arm,cortex-a7";
28 compatible = "arm,cortex-a7";
33 compatible = "arm,cortex-a7";
38 compatible = "arm,cortex-a7";
43 compatible = "arm,cortex-a7";
48 compatible = "arm,cortex-a7";
53 compatible = "arm,cortex-a7";
58 compatible = "arm,cortex-a7";
98 compatible = "arm,cortex-a7-gic";
H A Dmt6580.dtsi23 compatible = "arm,cortex-a7";
28 compatible = "arm,cortex-a7";
33 compatible = "arm,cortex-a7";
38 compatible = "arm,cortex-a7";
81 compatible = "arm,cortex-a7-gic";
/openbmc/linux/arch/riscv/lib/
H A Dmemmove.S111 not a7, a6
112 addi a7, a7, (SZREG * 8 + 1)
138 sll t2, t1, a7
147 sll t2, t0, a7
173 not a7, a6
174 addi a7, a7, (SZREG * 8 + 1)
199 sll t1, t1, a7
208 sll t0, t0, a7
/openbmc/linux/arch/arm/boot/dts/sunplus/
H A Dsunplus-sp7021-achip.dtsi23 compatible = "arm,cortex-a7";
29 compatible = "arm,cortex-a7";
35 compatible = "arm,cortex-a7";
41 compatible = "arm,cortex-a7";
49 compatible = "arm,cortex-a7-gic";
69 compatible = "arm,cortex-a7-pmu";
/openbmc/linux/arch/xtensa/boot/boot-redboot/
H A Dbootstrap.S98 mov.n a7, a0
102 l32i a10, a7, 0
103 l32i a11, a7, 4
106 l32i a10, a7, 8
107 l32i a11, a7, 12
111 addi a7, a7, 16
155 movi a7, __bss_end
160 blt a6, a7, 3b
/openbmc/u-boot/arch/xtensa/cpu/
H A Dstart.S169 srli a7, a4, 29
170 slli a7, a7, 29
171 addi a7, a7, XCHAL_SPANNING_WAY
173 rdtlb1 a8, a7
177 wdtlb a8, a7
180 ritlb1 a8, a7
184 witlb a8, a7
189 2: l32i a7, a6, 0
191 s32i a7, a4, 0
314 mov a7, a4
[all …]
/openbmc/linux/arch/powerpc/platforms/powernv/
H A Dopal-call.c17 s64 a4, s64 a5, s64 a6, s64 a7, in __trace_opal_entry() argument
35 args[7] = a7; in __trace_opal_entry()
70 s64 a4, s64 a5, s64 a6, s64 a7, in __opal_call_trace() argument
75 __trace_opal_entry(a0, a1, a2, a3, a4, a5, a6, a7, opcode); in __opal_call_trace()
76 ret = __opal_call(a0, a1, a2, a3, a4, a5, a6, a7, opcode, msr); in __opal_call_trace()
87 s64 a4, s64 a5, s64 a6, s64 a7, in __opal_call_trace() argument
97 int64_t a4, int64_t a5, int64_t a6, int64_t a7, int64_t opcode) in opal_call() argument
110 return __opal_call(a0, a1, a2, a3, a4, a5, a6, a7, opcode, msr); in opal_call()
116 ret = __opal_call_trace(a0, a1, a2, a3, a4, a5, a6, a7, opcode, msr); in opal_call()
118 ret = __opal_call(a0, a1, a2, a3, a4, a5, a6, a7, opcode, msr); in opal_call()
[all …]
/openbmc/qemu/tests/tcg/xtensa/
H A Dtest_load_store.S49 movi a7, 9
50 assert eq, a6, a7
52 movi a7, 1b
53 assert eq, a6, a7
129 movi a7, 9
130 assert eq, a6, a7
132 movi a7, 3b
133 assert eq, a6, a7
/openbmc/u-boot/arch/arm/dts/
H A Dbcm2836.dtsi20 compatible = "arm,cortex-a7-pmu";
43 compatible = "arm,cortex-a7";
50 compatible = "arm,cortex-a7";
57 compatible = "arm,cortex-a7";
64 compatible = "arm,cortex-a7";
/openbmc/u-boot/cmd/
H A Dsmccc.c25 unsigned long a7; in do_call() local
38 a7 = argc > 8 ? simple_strtoul(argv[8], NULL, 16) : 0; in do_call()
41 arm_smccc_smc(fid, a1, a2, a3, a4, a5, a6, a7, &res); in do_call()
43 arm_smccc_hvc(fid, a1, a2, a3, a4, a5, a6, a7, &res); in do_call()
/openbmc/linux/arch/arm/boot/dts/broadcom/
H A Dbcm47622.dtsi22 compatible = "arm,cortex-a7";
30 compatible = "arm,cortex-a7";
38 compatible = "arm,cortex-a7";
46 compatible = "arm,cortex-a7";
69 compatible = "arm,cortex-a7-pmu";
112 compatible = "arm,cortex-a7-gic";
/openbmc/openbmc/meta-openembedded/meta-oe/recipes-benchmark/cpuburn/cpuburn-arm/
H A D0001-cpuburn-a8.S-Remove-.func-.endfunc.patch14 cpuburn-a7.S | 2 --
19 diff --git a/cpuburn-a7.S b/cpuburn-a7.S
21 --- a/cpuburn-a7.S
22 +++ b/cpuburn-a7.S
/openbmc/linux/arch/xtensa/mm/
H A Dmisc.S36 __loopi a2, a7, PAGE_SIZE, 32
45 __endla a2, a7, 32
130 __loopi a2, a7, PAGE_SIZE, 32
139 __endla a2, a7, 32
169 addi a7, a5, PAGE_KERNEL
172 wdtlb a7, a8
229 movi a7, 0 # required for exception handler
253 movi a7, 0 # required for exception handler

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