mirror of
https://github.com/darlinghq/darling-gdb.git
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e515b05172
zero index dynamic tls relocs generated for the GOT. Tidy code. Set "relocation" to 1 on DTPMOD32 relocs. Optimize HA adjustment. * elf64-ppc.c (ppc64_elf_relocate_section): Likewise. * ld-powerpc/tlsso.r: Adjust for corrected zero symbol index relocs. * ld-powerpc/tlsso32.r: Likewise.
159 lines
6.7 KiB
R
159 lines
6.7 KiB
R
#source: tls.s
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#as: -a64
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#ld: -shared -melf64ppc
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#readelf: -WSsrl
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#target: powerpc64*-*-*
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There are 21 section headers.*
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Section Headers:
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+\[Nr\] Name +Type +Address +Off +Size +ES Flg Lk Inf Al
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+\[ 0\] +NULL +0+ 0+ 0+ 0+ +0 +0 +0
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+\[ 1\] \.hash +HASH +0+120 0+120 0+d4 04 +A +2 +0 +8
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+\[ 2\] \.dynsym +DYNSYM +0+1f8 0+1f8 0+330 18 +A +3 +12 +8
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+\[ 3\] \.dynstr +STRTAB +0+528 0+528 0+54 0+ +A +0 +0 +1
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+\[ 4\] \.rela\.dyn +RELA +0+580 0+580 0+180 18 +A +2 +0 +8
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+\[ 5\] \.rela\.plt +RELA +0+700 0+700 0+18 18 +A +2 +10 +8
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+\[ 6\] \.text +PROGBITS +0+718 0+718 0+dc 0+ +AX +0 +0 +4
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+\[ 7\] \.data +PROGBITS +0+107f8 0+7f8 0+ 0+ +WA +0 +0 +1
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+\[ 8\] \.branch_lt +PROGBITS +0+107f8 0+7f8 0+ 0+ +WA +0 +0 +8
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+\[ 9\] \.tdata +PROGBITS +0+107f8 0+7f8 0+38 0+ WAT +0 +0 +8
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+\[10\] \.tbss +NOBITS +0+10830 0+830 0+38 0+ WAT +0 +0 +8
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+\[11\] \.dynamic +DYNAMIC +0+10830 0+830 0+150 10 +WA +3 +0 +8
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+\[12\] \.ctors +PROGBITS +0+10980 0+9e0 0+ 0+ +W +0 +0 +1
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+\[13\] \.dtors +PROGBITS +0+10980 0+9e0 0+ 0+ +W +0 +0 +1
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+\[14\] \.got +PROGBITS +0+10980 0+980 0+60 08 +WA +0 +0 +8
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+\[15\] \.sbss +PROGBITS +0+109e0 0+9e0 0+ 0+ +W +0 +0 +1
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+\[16\] \.plt +NOBITS +0+109e0 0+9e0 0+30 18 +WA +0 +0 +8
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+\[17\] \.bss +NOBITS +0+10a10 0+9e0 0+ 0+ +WA +0 +0 +1
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+\[18\] \.shstrtab +STRTAB +0+ 0+9e0 0+90 0+ +0 +0 +1
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+\[19\] \.symtab +SYMTAB +0+ 0+fb0 0+438 18 +20 +1d +8
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+\[20\] \.strtab +STRTAB +0+ 0+13e8 0+8c 0+ +0 +0 +1
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#...
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Elf file type is DYN \(Shared object file\)
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Entry point 0x734
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There are 4 program headers.*
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Program Headers:
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+Type +Offset +VirtAddr +PhysAddr +FileSiz +MemSiz +Flg Align
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+LOAD +0x0+ 0x0+ 0x0+ 0x0+7f4 0x0+7f4 R E 0x10000
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+LOAD +0x0+7f8 0x0+107f8 0x0+107f8 0x0+1e8 0x0+218 RW +0x10000
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+DYNAMIC +0x0+830 0x0+10830 0x0+10830 0x0+150 0x0+150 RW +0x8
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+TLS +0x0+7f8 0x0+107f8 0x0+107f8 0x0+38 0x0+70 R +0x8
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Section to Segment mapping:
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+Segment Sections\.\.\.
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+0+ +\.hash \.dynsym \.dynstr \.rela\.dyn \.rela\.plt \.text
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+01 +\.tdata \.tbss \.dynamic \.got \.plt
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+02 +\.tbss \.dynamic
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+03 +\.tdata \.tbss
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Relocation section '\.rela\.dyn' at offset .* contains 16 entries:
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+Offset +Info +Type +Symbol's Value +Symbol's Name \+ Addend
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0+782 +0+1400000045 R_PPC64_TPREL16 +0+60 le0 \+ 0
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0+786 +0+1700000048 R_PPC64_TPREL16_HA +0+68 le1 \+ 0
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0+78a +0+1700000046 R_PPC64_TPREL16_LO +0+68 le1 \+ 0
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0+7c2 +0+90000005f R_PPC64_TPREL16_DS +0+107f8 \.tdata \+ 28
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0+7c6 +0+900000048 R_PPC64_TPREL16_HA +0+107f8 \.tdata \+ 30
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0+7ca +0+900000046 R_PPC64_TPREL16_LO +0+107f8 \.tdata \+ 30
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0+10988 +0+44 R_PPC64_DTPMOD64 +0+
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0+10998 +0+44 R_PPC64_DTPMOD64 +0+
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0+109a0 +0+4e R_PPC64_DTPREL64 +0+
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0+109a8 +0+4e R_PPC64_DTPREL64 +0+18
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0+109b0 +0+1300000044 R_PPC64_DTPMOD64 +0+ gd \+ 0
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0+109b8 +0+130000004e R_PPC64_DTPREL64 +0+ gd \+ 0
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0+109c0 +0+1b0000004e R_PPC64_DTPREL64 +0+50 ld2 \+ 0
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0+109c8 +0+2000000044 R_PPC64_DTPMOD64 +0+38 gd0 \+ 0
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0+109d0 +0+200000004e R_PPC64_DTPREL64 +0+38 gd0 \+ 0
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0+109d8 +0+2100000049 R_PPC64_TPREL64 +0+58 ie0 \+ 0
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Relocation section '\.rela\.plt' at offset .* contains 1 entries:
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+Offset +Info +Type +Symbol's Value +Symbol's Name \+ Addend
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0+109f8 +0+1500000015 R_PPC64_JMP_SLOT +0+ __tls_get_addr \+ 0
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Symbol table '\.dynsym' contains 34 entries:
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+Num: +Value +Size Type +Bind +Vis +Ndx Name
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+0: 0+ +0 NOTYPE +LOCAL +DEFAULT +UND
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+1: 0+120 +0 SECTION LOCAL +DEFAULT +1
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+2: 0+1f8 +0 SECTION LOCAL +DEFAULT +2
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+3: 0+528 +0 SECTION LOCAL +DEFAULT +3
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+4: 0+580 +0 SECTION LOCAL +DEFAULT +4
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+5: 0+700 +0 SECTION LOCAL +DEFAULT +5
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+6: 0+718 +0 SECTION LOCAL +DEFAULT +6
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+7: 0+107f8 +0 SECTION LOCAL +DEFAULT +7
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+8: 0+107f8 +0 SECTION LOCAL +DEFAULT +8
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+9: 0+107f8 +0 SECTION LOCAL +DEFAULT +9
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+10: 0+10830 +0 SECTION LOCAL +DEFAULT +10
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+11: 0+10830 +0 SECTION LOCAL +DEFAULT +11
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+12: 0+10980 +0 SECTION LOCAL +DEFAULT +12
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+13: 0+10980 +0 SECTION LOCAL +DEFAULT +13
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+14: 0+10980 +0 SECTION LOCAL +DEFAULT +14
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+15: 0+109e0 +0 SECTION LOCAL +DEFAULT +15
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+16: 0+109e0 +0 SECTION LOCAL +DEFAULT +16
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+17: 0+10a10 +0 SECTION LOCAL +DEFAULT +17
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+18: 0+10830 +0 OBJECT +GLOBAL DEFAULT +ABS _DYNAMIC
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+19: 0+ +0 NOTYPE +GLOBAL DEFAULT +UND gd
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+20: 0+60 +0 TLS +GLOBAL DEFAULT +10 le0
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+21: 0+ +0 NOTYPE +GLOBAL DEFAULT +UND __tls_get_addr
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+22: 0+40 +0 TLS +GLOBAL DEFAULT +10 ld0
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+23: 0+68 +0 TLS +GLOBAL DEFAULT +10 le1
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+24: 0+ +0 NOTYPE +GLOBAL DEFAULT +UND ld
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+25: 0+734 +0 NOTYPE +GLOBAL DEFAULT +6 _start
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+26: 0+10a10 +0 NOTYPE +GLOBAL DEFAULT +ABS __end
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+27: 0+50 +0 TLS +GLOBAL DEFAULT +10 ld2
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+28: 0+48 +0 TLS +GLOBAL DEFAULT +10 ld1
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+29: 0+109e0 +0 NOTYPE +GLOBAL DEFAULT +ABS __bss_start
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+30: 0+109e0 +0 NOTYPE +GLOBAL DEFAULT +ABS _edata
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+31: 0+10a10 +0 NOTYPE +GLOBAL DEFAULT +ABS _end
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+32: 0+38 +0 TLS +GLOBAL DEFAULT +10 gd0
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+33: 0+58 +0 TLS +GLOBAL DEFAULT +10 ie0
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Symbol table '\.symtab' contains 45 entries:
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+Num: +Value +Size Type +Bind +Vis +Ndx Name
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+0: 0+ +0 NOTYPE +LOCAL +DEFAULT +UND
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+1: 0+120 +0 SECTION LOCAL +DEFAULT +1
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+2: 0+1f8 +0 SECTION LOCAL +DEFAULT +2
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+3: 0+528 +0 SECTION LOCAL +DEFAULT +3
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+4: 0+580 +0 SECTION LOCAL +DEFAULT +4
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+5: 0+700 +0 SECTION LOCAL +DEFAULT +5
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+6: 0+718 +0 SECTION LOCAL +DEFAULT +6
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+7: 0+107f8 +0 SECTION LOCAL +DEFAULT +7
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+8: 0+107f8 +0 SECTION LOCAL +DEFAULT +8
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+9: 0+107f8 +0 SECTION LOCAL +DEFAULT +9
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+10: 0+10830 +0 SECTION LOCAL +DEFAULT +10
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+11: 0+10830 +0 SECTION LOCAL +DEFAULT +11
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+12: 0+10980 +0 SECTION LOCAL +DEFAULT +12
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+13: 0+10980 +0 SECTION LOCAL +DEFAULT +13
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+14: 0+10980 +0 SECTION LOCAL +DEFAULT +14
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+15: 0+109e0 +0 SECTION LOCAL +DEFAULT +15
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+16: 0+109e0 +0 SECTION LOCAL +DEFAULT +16
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+17: 0+10a10 +0 SECTION LOCAL +DEFAULT +17
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+18: 0+ +0 SECTION LOCAL +DEFAULT +18
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+19: 0+ +0 SECTION LOCAL +DEFAULT +19
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+20: 0+ +0 SECTION LOCAL +DEFAULT +20
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+21: 0+ +0 TLS +LOCAL +DEFAULT +9 gd4
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+22: 0+8 +0 TLS +LOCAL +DEFAULT +9 ld4
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+23: 0+10 +0 TLS +LOCAL +DEFAULT +9 ld5
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+24: 0+18 +0 TLS +LOCAL +DEFAULT +9 ld6
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+25: 0+20 +0 TLS +LOCAL +DEFAULT +9 ie4
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+26: 0+28 +0 TLS +LOCAL +DEFAULT +9 le4
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+27: 0+30 +0 TLS +LOCAL +DEFAULT +9 le5
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+28: 0+718 +0 NOTYPE +LOCAL +DEFAULT +6 \.__tls_get_addr
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+29: 0+10830 +0 OBJECT +GLOBAL DEFAULT +ABS _DYNAMIC
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+30: 0+ +0 NOTYPE +GLOBAL DEFAULT +UND gd
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+31: 0+60 +0 TLS +GLOBAL DEFAULT +10 le0
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+32: 0+ +0 NOTYPE +GLOBAL DEFAULT +UND __tls_get_addr
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+33: 0+40 +0 TLS +GLOBAL DEFAULT +10 ld0
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+34: 0+68 +0 TLS +GLOBAL DEFAULT +10 le1
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+35: 0+ +0 NOTYPE +GLOBAL DEFAULT +UND ld
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+36: 0+734 +0 NOTYPE +GLOBAL DEFAULT +6 _start
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+37: 0+10a10 +0 NOTYPE +GLOBAL DEFAULT +ABS __end
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+38: 0+50 +0 TLS +GLOBAL DEFAULT +10 ld2
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+39: 0+48 +0 TLS +GLOBAL DEFAULT +10 ld1
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+40: 0+109e0 +0 NOTYPE +GLOBAL DEFAULT +ABS __bss_start
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+41: 0+109e0 +0 NOTYPE +GLOBAL DEFAULT +ABS _edata
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+42: 0+10a10 +0 NOTYPE +GLOBAL DEFAULT +ABS _end
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+43: 0+38 +0 TLS +GLOBAL DEFAULT +10 gd0
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+44: 0+58 +0 TLS +GLOBAL DEFAULT +10 ie0
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