356 lines
4.9 KiB
ArmAsm
356 lines
4.9 KiB
ArmAsm
.file "floyd-1.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 getvalue
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.type getvalue, @function
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getvalue:
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or a5,a2,a3
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blt a5,zero,.L5
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bge a2,a1,.L5
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ble a1,a3,.L5
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mulw a2,a2,a1
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addw a2,a2,a3
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slli a2,a2,2
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add a0,a0,a2
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lw a0,0(a0)
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ret
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.L5:
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li a0,-1
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ret
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.size getvalue, .-getvalue
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.align 1
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.globl mem_move
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.type mem_move, @function
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mem_move:
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ble a2,zero,.L7
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addiw a5,a2,-1
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li a4,8
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sext.w a7,a2
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bleu a5,a4,.L9
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or a5,a0,a1
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andi a5,a5,7
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bne a5,zero,.L9
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addi a5,a0,4
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beq a1,a5,.L9
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srliw a6,a7,1
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slli a6,a6,3
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mv a5,a0
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mv a4,a1
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add a6,a6,a0
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.L10:
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ld a3,0(a5)
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addi a5,a5,8
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addi a4,a4,8
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sd a3,-8(a4)
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bne a5,a6,.L10
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andi a5,a2,-2
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beq a7,a5,.L7
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slli a5,a5,32
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srli a5,a5,30
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add a0,a0,a5
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lw a4,0(a0)
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add a1,a1,a5
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sw a4,0(a1)
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ret
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.L9:
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slli a5,a2,2
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add a5,a0,a5
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.L12:
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lw a4,0(a0)
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addi a0,a0,4
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addi a1,a1,4
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sw a4,-4(a1)
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bne a0,a5,.L12
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.L7:
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ret
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.size mem_move, .-mem_move
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.align 1
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.globl floyd
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.type floyd, @function
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floyd:
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mv t2,a1
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ble a2,zero,.L69
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addi sp,sp,-32
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sd s0,24(sp)
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lla s0,temp
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sd s1,16(sp)
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sd s2,8(sp)
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sd s3,0(sp)
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slli t4,a2,2
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mv a1,s0
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mv a6,s0
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li t3,0
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.L26:
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mv a4,a6
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mv a5,a0
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li a7,0
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.L25:
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lw a3,0(a5)
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addiw t0,a7,1
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mv t6,a7
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sw a3,0(a4)
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sext.w a7,t0
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add a5,a5,t4
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add a4,a4,t4
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bne a2,a7,.L25
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addiw a5,t3,1
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addi a0,a0,4
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addi a6,a6,4
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beq t6,t3,.L70
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mv t3,a5
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j .L26
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.L69:
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mulw a2,a2,a2
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lla a1,temp
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beq a2,zero,.L58
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addiw a5,a2,-1
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li a4,7
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sext.w a6,a2
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bleu a5,a4,.L60
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andi a5,t2,7
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bne a5,zero,.L60
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lla a5,temp+4
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beq t2,a5,.L60
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srliw a3,a6,1
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slli a3,a3,3
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mv a5,t2
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lla a4,temp
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add a3,a3,t2
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.L63:
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ld a0,0(a4)
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addi a5,a5,8
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addi a4,a4,8
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sd a0,-8(a5)
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bne a5,a3,.L63
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andi a5,a2,-2
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beq a5,a6,.L58
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slli a5,a5,32
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srli a5,a5,30
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add a1,a5,a1
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lw a4,0(a1)
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add a5,t2,a5
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sw a4,0(a5)
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ret
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.L70:
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sext.w t3,t3
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li s2,0
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li s3,0
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.L27:
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subw s1,t3,t6
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mv a6,s2
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mv a0,s0
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li t5,0
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.L35:
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mv a2,s1
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lw a3,0(a0)
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sext.w a4,a2
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slli a4,a4,2
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add a4,a4,a1
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blt a3,zero,.L28
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.L71:
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lw a4,0(a4)
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addw a5,a2,a6
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slli a5,a5,2
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add a5,a5,a1
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addw a3,a3,a4
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blt a4,zero,.L29
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lw a4,0(a5)
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sext.w t1,a3
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blt a4,zero,.L68
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bgt a4,t1,.L68
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.L29:
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beq a2,t3,.L28
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addiw a2,a2,1
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lw a3,0(a0)
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sext.w a4,a2
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slli a4,a4,2
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add a4,a4,a1
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bge a3,zero,.L71
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.L28:
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addiw a5,t5,1
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add a0,a0,t4
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addw a6,a7,a6
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beq t5,t6,.L32
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mv t5,a5
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j .L35
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.L68:
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sw a3,0(a5)
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j .L29
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.L32:
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addiw a5,s3,1
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addw t3,a7,t3
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addi s0,s0,4
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subw s2,s2,a7
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beq s3,t6,.L34
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mv s3,a5
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j .L27
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.L34:
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mulw a2,t0,t0
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li a4,7
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addiw a5,a2,-1
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sext.w a6,a2
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bleu a5,a4,.L37
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andi a5,t2,7
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bne a5,zero,.L37
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lla a5,temp+4
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beq t2,a5,.L37
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srliw a3,a6,1
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slli a3,a3,3
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mv a5,t2
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lla a4,temp
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add a3,a3,t2
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.L38:
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ld a0,0(a4)
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addi a5,a5,8
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addi a4,a4,8
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sd a0,-8(a5)
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bne a5,a3,.L38
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andi a5,a2,-2
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beq a5,a6,.L22
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slli a5,a5,32
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srli a5,a5,30
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add a1,a5,a1
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lw a4,0(a1)
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add a5,t2,a5
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sw a4,0(a5)
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.L22:
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ld s0,24(sp)
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ld s1,16(sp)
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ld s2,8(sp)
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ld s3,0(sp)
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addi sp,sp,32
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jr ra
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.L37:
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slli a2,a2,2
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lla a4,temp
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add a5,t2,a2
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.L42:
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lw a3,0(a4)
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addi t2,t2,4
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addi a4,a4,4
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sw a3,-4(t2)
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bne a5,t2,.L42
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ld s0,24(sp)
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ld s1,16(sp)
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ld s2,8(sp)
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ld s3,0(sp)
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addi sp,sp,32
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jr ra
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.L60:
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slli a2,a2,2
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lla a4,temp
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add a5,t2,a2
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.L66:
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lw a3,0(a4)
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addi t2,t2,4
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addi a4,a4,4
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sw a3,-4(t2)
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bne a5,t2,.L66
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ret
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.L58:
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ret
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.size floyd, .-floyd
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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,-16
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sd ra,8(sp)
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sd s0,0(sp)
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call getint@plt
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mv s0,a0
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lla a0,w
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call getarray@plt
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li a0,64
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call _sysy_starttime@plt
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mv a2,s0
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lla a1,dst
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lla a0,w
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call floyd
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li a0,66
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call _sysy_stoptime@plt
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mulw a0,s0,s0
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lla a1,dst
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call putarray@plt
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ld ra,8(sp)
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ld s0,0(sp)
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li a0,0
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addi sp,sp,16
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jr ra
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.size main, .-main
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.globl c
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.globl dst
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.globl w
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.globl temp
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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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.bss
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.align 3
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.type c, @object
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.size c, 8388608
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c:
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.zero 8388608
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.type dst, @object
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.size dst, 8388608
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dst:
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.zero 8388608
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.type w, @object
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.size w, 8388608
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w:
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.zero 8388608
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.type temp, @object
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.size temp, 8388608
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temp:
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.zero 8388608
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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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