253 lines
3.6 KiB
ArmAsm
253 lines
3.6 KiB
ArmAsm
.text
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.attribute 4, 16
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.attribute 5, "rv64i2p0_m2p0_a2p0_f2p0_d2p0_c2p0"
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.file "transpose2.sy"
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.globl transpose
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.p2align 1
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.type transpose,@function
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transpose:
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divw a3, a0, a2
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slti a0, a3, 1
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slti a4, a2, 1
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or a0, a0, a4
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bnez a0, .LBB0_7
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li a0, 0
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slli a3, a3, 32
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srli a6, a3, 32
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slli a2, a2, 32
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srli t1, a2, 32
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srli t2, a3, 30
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srli a7, a2, 30
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mv t0, a1
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j .LBB0_3
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.LBB0_2:
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addi a0, a0, 1
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addi t0, t0, 4
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add a1, a1, a7
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beq a0, a6, .LBB0_7
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.LBB0_3:
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li a5, 0
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mv a3, a1
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mv a2, t0
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j .LBB0_5
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.LBB0_4:
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addi a5, a5, 1
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add a2, a2, t2
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addi a3, a3, 4
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beq t1, a5, .LBB0_2
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.LBB0_5:
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bltu a0, a5, .LBB0_4
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lw a4, 0(a3)
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sw a4, 0(a2)
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sw a4, 0(a3)
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j .LBB0_4
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.LBB0_7:
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li a0, -1
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ret
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.Lfunc_end0:
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.size transpose, .Lfunc_end0-transpose
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.globl main
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.p2align 1
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.type main,@function
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main:
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addi sp, sp, -48
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sd ra, 40(sp)
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sd s0, 32(sp)
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sd s1, 24(sp)
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sd s2, 16(sp)
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sd s3, 8(sp)
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call getint
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mv s3, a0
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lui a0, %hi(a)
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addi a0, a0, %lo(a)
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call getarray
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mv s2, a0
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li a0, 31
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call _sysy_starttime
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blez s3, .LBB1_3
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li a0, 0
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lui a1, %hi(matrix)
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addi a1, a1, %lo(matrix)
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slli a2, s3, 32
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srli a2, a2, 32
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.LBB1_2:
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sw a0, 0(a1)
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addi a0, a0, 1
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addi a1, a1, 4
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bne a2, a0, .LBB1_2
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.LBB1_3:
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blez s2, .LBB1_16
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li t1, 0
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slli a0, s2, 32
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srli t0, a0, 32
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lui a0, %hi(a)
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addi a6, a0, %lo(a)
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lui a0, %hi(matrix)
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addi a7, a0, %lo(matrix)
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j .LBB1_6
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.LBB1_5:
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addi t1, t1, 1
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beq t1, t0, .LBB1_13
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.LBB1_6:
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slli a0, t1, 2
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add a0, a0, a6
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lw a0, 0(a0)
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divw a1, s3, a0
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slti a2, a1, 1
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slti a3, a0, 1
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or a2, a2, a3
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bnez a2, .LBB1_5
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li a4, 0
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slli a0, a0, 32
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srli a5, a0, 32
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slli a0, a1, 32
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srli t2, a0, 32
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srli s0, a0, 30
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slli t3, a5, 2
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mv t4, a7
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mv a2, a7
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j .LBB1_9
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.LBB1_8:
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addi a4, a4, 1
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addi a2, a2, 4
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add t4, t4, t3
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beq a4, t2, .LBB1_5
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.LBB1_9:
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li a1, 0
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mv a3, t4
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mv a0, a2
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j .LBB1_11
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.LBB1_10:
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addi a1, a1, 1
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add a0, a0, s0
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addi a3, a3, 4
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beq a5, a1, .LBB1_8
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.LBB1_11:
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bltu a4, a1, .LBB1_10
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lw s1, 0(a3)
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sw s1, 0(a0)
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sw s1, 0(a3)
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j .LBB1_10
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.LBB1_13:
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blez s2, .LBB1_16
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li a1, 0
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li a0, 0
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lui a2, %hi(matrix)
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addi a2, a2, %lo(matrix)
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.LBB1_15:
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lw a3, 0(a2)
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mulw a4, a1, a1
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mulw a3, a4, a3
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addw a0, a0, a3
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addi a1, a1, 1
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addi a2, a2, 4
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bne t0, a1, .LBB1_15
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j .LBB1_17
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.LBB1_16:
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li a0, 0
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.LBB1_17:
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srai a1, a0, 63
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add a0, a0, a1
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xor s0, a0, a1
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li a0, 51
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call _sysy_stoptime
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sext.w a0, s0
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call putint
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li a0, 10
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call putch
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li a0, 0
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ld ra, 40(sp)
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ld s0, 32(sp)
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ld s1, 24(sp)
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ld s2, 16(sp)
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ld s3, 8(sp)
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addi sp, sp, 48
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ret
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.Lfunc_end1:
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.size main, .Lfunc_end1-main
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.type a,@object
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.bss
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.globl a
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.p2align 2
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a:
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.zero 400000
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.size a, 400000
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.type matrix,@object
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.globl matrix
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.p2align 2
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matrix:
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.zero 80000000
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.size matrix, 80000000
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.type _sysy_start,@object
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.globl _sysy_start
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.p2align 3
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_sysy_start:
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.zero 16
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.size _sysy_start, 16
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.type _sysy_end,@object
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.globl _sysy_end
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.p2align 3
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_sysy_end:
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.zero 16
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.size _sysy_end, 16
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.type _sysy_l1,@object
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.globl _sysy_l1
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.p2align 2
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_sysy_l1:
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.zero 4096
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.size _sysy_l1, 4096
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.type _sysy_l2,@object
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.globl _sysy_l2
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.p2align 2
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_sysy_l2:
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.zero 4096
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.size _sysy_l2, 4096
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.type _sysy_h,@object
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.globl _sysy_h
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.p2align 2
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_sysy_h:
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.zero 4096
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.size _sysy_h, 4096
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.type _sysy_m,@object
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.globl _sysy_m
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.p2align 2
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_sysy_m:
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.zero 4096
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.size _sysy_m, 4096
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.type _sysy_s,@object
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.globl _sysy_s
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.p2align 2
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_sysy_s:
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.zero 4096
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.size _sysy_s, 4096
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.type _sysy_us,@object
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.globl _sysy_us
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.p2align 2
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_sysy_us:
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.zero 4096
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.size _sysy_us, 4096
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.type _sysy_idx,@object
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.section .sbss,"aw",@nobits
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.globl _sysy_idx
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.p2align 2
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_sysy_idx:
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.word 0
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.size _sysy_idx, 4
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.ident "Debian clang version 14.0.6"
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.section ".note.GNU-stack","",@progbits
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.addrsig
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.addrsig_sym a
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