253 lines
3.8 KiB
ArmAsm
253 lines
3.8 KiB
ArmAsm
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.file "large_loop_array_2.sy"
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.option pic
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.attribute arch, "rv64i2p1_m2p0_a2p1_f2p2_d2p2_c2p0_zicsr2p0_zifencei2p0"
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.attribute unaligned_access, 0
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.attribute stack_align, 16
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.text
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.align 1
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.globl loop
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.type loop, @function
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loop:
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fmv.w.x fa0,zero
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ble a2,zero,.L4
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slli a2,a2,2
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add a5,a0,a2
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.L3:
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flw fa4,0(a0)
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flw fa5,0(a1)
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addi a0,a0,4
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addi a1,a1,4
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fmadd.s fa0,fa4,fa5,fa0
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bne a5,a0,.L3
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ret
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.L4:
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ret
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.size loop, .-loop
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.section .text.startup,"ax",@progbits
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.align 1
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.globl main
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.type main, @function
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main:
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addi sp,sp,-32
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li t0,-32768
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sd ra,24(sp)
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sd s0,16(sp)
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fsd fs0,8(sp)
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add sp,sp,t0
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call getint@plt
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mv s0,a0
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li a0,22
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call _sysy_starttime@plt
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lw a7,.LANCHOR0
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ble a7,zero,.L8
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li a6,-32768
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li a5,32768
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add a5,a5,a6
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add a6,a5,sp
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flw fa0,.LC0,a5
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fld ft1,.LC1,a5
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fld ft0,.LC2,a5
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li t3,-16384
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li a5,32768
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add a5,a5,t3
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li a1,0
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li t4,10
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add t1,a5,sp
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remw a5,a1,t4
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fmv.w.x fa1,zero
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slli a2,s0,2
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fmv.s fa2,fa0
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fmv.s fs0,fa1
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add a2,a2,a6
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li a0,0
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bne a5,zero,.L24
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.L38:
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fcvt.d.s fa1,fa1
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fcvt.d.s fa2,fa2
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fadd.d fa1,fa1,ft1
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fadd.d fa2,fa2,ft0
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fcvt.s.d fa1,fa1
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fcvt.s.d fa2,fa2
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ble s0,a0,.L36
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.L12:
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slli a4,a0,2
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add a3,a6,a4
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mv a5,a0
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add a4,t1,a4
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.L10:
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fcvt.s.w fa5,a5
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addi a3,a3,4
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addi a4,a4,4
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fadd.s fa4,fa5,fa1
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fadd.s fa5,fa5,fa2
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addiw a5,a5,1
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fsw fa4,-4(a3)
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fsw fa5,-4(a4)
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bne s0,a5,.L10
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.L11:
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fmv.w.x fa5,zero
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ble s0,zero,.L13
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li a4,32768
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add a4,a4,t3
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add a3,a4,sp
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mv a4,a6
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.L14:
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flw fa3,0(a4)
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flw fa4,0(a3)
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addi a4,a4,4
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addi a3,a3,4
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fmadd.s fa5,fa3,fa4,fa5
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bne a2,a4,.L14
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.L13:
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addiw a1,a1,1
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fadd.s fs0,fs0,fa5
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beq a1,a7,.L15
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ble s0,a0,.L37
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mv a0,a5
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remw a5,a1,t4
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beq a5,zero,.L38
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.L24:
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fmv.s fa2,fa0
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fmv.w.x fa1,zero
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bgt s0,a0,.L12
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.L36:
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mv a5,a0
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j .L11
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.L37:
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li a3,-16384
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.L19:
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fmv.w.x fa5,zero
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ble s0,zero,.L17
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li a5,32768
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add a5,a5,a3
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add a4,a5,sp
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mv a5,a6
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.L18:
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flw fa3,0(a5)
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flw fa4,0(a4)
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addi a5,a5,4
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addi a4,a4,4
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fmadd.s fa5,fa3,fa4,fa5
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bne a2,a5,.L18
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.L17:
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addiw a1,a1,1
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fadd.s fs0,fs0,fa5
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bgt a7,a1,.L19
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.L15:
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li a0,39
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call _sysy_stoptime@plt
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fcvt.d.s fa5,fs0
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fld fa3,.LC3,a5
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fld fa4,.LC4,a5
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fsub.d fa5,fa5,fa3
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fle.d a5,fa5,fa4
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beq a5,zero,.L20
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fld fa4,.LC5,a5
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fge.d a5,fa5,fa4
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bne a5,zero,.L39
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.L20:
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li a0,1
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call putint@plt
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li a0,1
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.L34:
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li t0,32768
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add sp,sp,t0
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ld ra,24(sp)
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ld s0,16(sp)
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fld fs0,8(sp)
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addi sp,sp,32
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jr ra
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.L39:
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li a0,10
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call putint@plt
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li a0,0
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j .L34
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.L8:
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li a0,39
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call _sysy_stoptime@plt
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j .L20
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.size main, .-main
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.globl COUNT
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.globl _sysy_idx
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.globl _sysy_us
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.globl _sysy_s
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.globl _sysy_m
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.globl _sysy_h
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.globl _sysy_l2
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.globl _sysy_l1
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.globl _sysy_end
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.globl _sysy_start
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.section .rodata.cst4,"aM",@progbits,4
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.align 2
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.LC0:
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.word 1065353216
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.section .rodata.cst8,"aM",@progbits,8
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.align 3
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.LC1:
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.word -1717986918
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.word 1069128089
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.align 3
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.LC2:
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.word -1717986918
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.word 1070176665
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.align 3
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.LC3:
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.word 0
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.word 1128551275
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.align 3
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.LC4:
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.word -1598689907
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.word 1051772663
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.align 3
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.LC5:
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.word -1598689907
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.word -1095710985
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.data
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.align 2
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.set .LANCHOR0,. + 0
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.type COUNT, @object
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.size COUNT, 4
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COUNT:
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.word 500000
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.bss
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.align 3
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.type _sysy_idx, @object
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.size _sysy_idx, 4
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_sysy_idx:
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.zero 4
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.zero 4
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.type _sysy_us, @object
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.size _sysy_us, 4096
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_sysy_us:
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.zero 4096
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.type _sysy_s, @object
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.size _sysy_s, 4096
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_sysy_s:
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.zero 4096
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.type _sysy_m, @object
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.size _sysy_m, 4096
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_sysy_m:
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.zero 4096
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.type _sysy_h, @object
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.size _sysy_h, 4096
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_sysy_h:
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.zero 4096
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.type _sysy_l2, @object
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.size _sysy_l2, 4096
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_sysy_l2:
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.zero 4096
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.type _sysy_l1, @object
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.size _sysy_l1, 4096
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_sysy_l1:
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.zero 4096
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.type _sysy_end, @object
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.size _sysy_end, 16
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_sysy_end:
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.zero 16
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.type _sysy_start, @object
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.size _sysy_start, 16
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_sysy_start:
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.zero 16
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.ident "GCC: (Debian 12.2.0-13) 12.2.0"
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.section .note.GNU-stack,"",@progbits
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