208 lines
3.0 KiB
ArmAsm
208 lines
3.0 KiB
ArmAsm
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.file "transpose2.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 transpose
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.type transpose, @function
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transpose:
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divw t5,a0,a2
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ble t5,zero,.L2
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ble a2,zero,.L2
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addiw t0,a2,-1
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mv t6,t0
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mv t3,a1
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sext.w t4,a2
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slli a6,t5,2
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li t1,0
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li a7,0
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li a5,0
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j .L7
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.L10:
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mv a5,t1
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.L7:
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sext.w a0,t6
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ble t0,a7,.L4
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sext.w a0,a7
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.L4:
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slli a5,a5,2
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add a5,a1,a5
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mv a3,t3
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li a4,0
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.L5:
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lw a2,0(a5)
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addiw a4,a4,1
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addi a5,a5,4
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sw a2,0(a3)
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add a3,a3,a6
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ble a4,a0,.L5
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addiw a7,a7,1
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addi t3,t3,4
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addw t1,t1,t4
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bne t5,a7,.L10
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.L2:
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li a0,-1
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ret
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.size transpose, .-transpose
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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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sd ra,24(sp)
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sd s0,16(sp)
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sd s1,8(sp)
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call getint@plt
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mv s1,a0
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lla a0,a
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call getarray@plt
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mv s0,a0
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li a0,31
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call _sysy_starttime@plt
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lla a4,matrix
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li a5,0
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ble s1,zero,.L16
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.L15:
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sw a5,0(a4)
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addiw a5,a5,1
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addi a4,a4,4
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bne s1,a5,.L15
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.L16:
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ble s0,zero,.L32
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lla t5,a
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slli ra,s0,2
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add ra,ra,t5
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lla t2,matrix
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.L23:
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lw t3,0(t5)
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divw t4,s1,t3
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ble t4,zero,.L17
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ble t3,zero,.L17
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addiw t0,t3,-1
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mv t6,t0
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lla t1,matrix
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sext.w t3,t3
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slli a0,t4,2
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li a6,0
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li a7,0
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li a5,0
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j .L22
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.L33:
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mv a5,a7
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.L22:
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sext.w a1,t6
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ble t0,a6,.L19
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sext.w a1,a6
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.L19:
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slli a5,a5,2
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add a5,a5,t2
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mv a3,t1
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li a4,0
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.L20:
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lw a2,0(a5)
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addiw a4,a4,1
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addi a5,a5,4
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sw a2,0(a3)
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add a3,a3,a0
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bge a1,a4,.L20
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addiw a6,a6,1
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addi t1,t1,4
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addw a7,a7,t3
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bne t4,a6,.L33
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.L17:
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addi t5,t5,4
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bne t5,ra,.L23
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lla a3,matrix
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li s1,0
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li a5,0
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.L24:
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mulw a4,a5,a5
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lw a2,0(a3)
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addiw a5,a5,1
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addi a3,a3,4
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mulw a4,a4,a2
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addw s1,a4,s1
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bne s0,a5,.L24
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.L14:
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li a0,51
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call _sysy_stoptime@plt
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sraiw a0,s1,31
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xor s1,s1,a0
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subw a0,s1,a0
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call putint@plt
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li a0,10
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call putch@plt
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ld ra,24(sp)
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ld s0,16(sp)
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ld s1,8(sp)
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li a0,0
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addi sp,sp,32
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jr ra
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.L32:
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li s1,0
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j .L14
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.size main, .-main
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.globl a
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.globl matrix
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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 a, @object
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.size a, 400000
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a:
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.zero 400000
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.type matrix, @object
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.size matrix, 80000000
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matrix:
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.zero 80000000
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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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