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b9734f3572
* elf32-sparc.c (_bfd_sparc_elf_howto_table): Add TLS relocs. (elf32_sparc_rev32_howto): New variable. (sparc_reloc_map): Add TLS relocs. (elf32_sparc_reloc_type_lookup, elf32_sparc_info_to_howto): Handle REV32. (sparc_elf_hix22_reloc, sparc_elf_lox10_reloc, elf32_sparc_mkobject): New functions. (struct elf32_sparc_dyn_relocs, struct elf32_sparc_link_hash_entry, struct elf32_sparc_link_hash_table): New structures. (elf32_sparc_tdata, elf32_sparc_local_got_tls_type, elf32_sparc_hash_table): Define. (link_hash_newfunc, elf32_sparc_link_hash_table_create, create_got_section, elf32_sparc_create_dynamic_sections, elf32_sparc_copy_indirect_symbol, elf32_sparc_tls_transition): New functions. (elf32_sparc_check_relocs): Handle TLS relocs. Add dynamic reloc reference counting. (elf32_sparc_gc_sweep_hook): Likewise. (elf32_sparc_adjust_dynamic_symbol): Likewise. (elf32_sparc_size_dynamic_sections): Likewise. (elf32_sparc_relocate_section): Likewise. (allocate_dynrelocs, readonly_dynrelocs, dtpoff_base, tpoff): New functions. (elf32_sparc_object_p): Allocate backend private object data. (bfd_elf32_bfd_link_hash_table_create, elf_backend_copy_indirect_symbol, bfd_elf32_mkobject, elf_backend_can_refcount): Define. (elf_backend_create_dynamic_sections): Define to elf32_sparc_create_dynamic_sections. * reloc.c: Add SPARC TLS relocs. * bfd-in2.h, libbfd.h: Rebuilt. * elf64-sparc.c (sparc64_elf_howto_table): Add TLS relocs. (sparc_reloc_map): Likewise. gas/ * config/tc-sparc.c (sparc_ip): Handle TLS % operators. (tc_gen_reloc): Handle TLS relocs. (sparc_cons, cons_fix_new_sparc): Handle %r_tls_dtpoff. * config/tc-sparc.h (tc_fix_adjustable): Don't adjust TLS relocs. * config/obj-elf.c (obj_elf_section_word): Handle tls. (obj_elf_type): Handle tls_object. include/ * elf/sparc.h: Add TLS relocs. Move R_SPARC_REV32 to 252. ld/testsuite/ * ld-sparc/sparc.exp: New. * ld-sparc/tlsg32.s: New test. * ld-sparc/tlsg32.sd: Likewise. * ld-sparc/tlsg64.s: Likewise. * ld-sparc/tlsg64.sd: Likewise. * ld-sparc/tlslib.s: Likewise. * ld-sparc/tlsnopic.s: Likewise. * ld-sparc/tlspic.s: Likewise. * ld-sparc/tlssunbin32.dd: Likewise. * ld-sparc/tlssunbin32.rd: Likewise. * ld-sparc/tlssunbin32.s: Likewise. * ld-sparc/tlssunbin32.sd: Likewise. * ld-sparc/tlssunbin32.td: Likewise. * ld-sparc/tlssunbin64.dd: Likewise. * ld-sparc/tlssunbin64.rd: Likewise. * ld-sparc/tlssunbin64.s: Likewise. * ld-sparc/tlssunbin64.sd: Likewise. * ld-sparc/tlssunbin64.td: Likewise. * ld-sparc/tlssunbinpic32.s: Likewise. * ld-sparc/tlssunbinpic64.s: Likewise. * ld-sparc/tlssunnopic32.dd: Likewise. * ld-sparc/tlssunnopic32.rd: Likewise. * ld-sparc/tlssunnopic32.s: Likewise. * ld-sparc/tlssunnopic32.sd: Likewise. * ld-sparc/tlssunnopic64.dd: Likewise. * ld-sparc/tlssunnopic64.rd: Likewise. * ld-sparc/tlssunnopic64.s: Likewise. * ld-sparc/tlssunnopic64.sd: Likewise. * ld-sparc/tlssunpic32.dd: Likewise. * ld-sparc/tlssunpic32.rd: Likewise. * ld-sparc/tlssunpic32.s: Likewise. * ld-sparc/tlssunpic32.sd: Likewise. * ld-sparc/tlssunpic32.td: Likewise. * ld-sparc/tlssunpic64.dd: Likewise. * ld-sparc/tlssunpic64.rd: Likewise. * ld-sparc/tlssunpic64.s: Likewise. * ld-sparc/tlssunpic64.sd: Likewise. * ld-sparc/tlssunpic64.td: Likewise.
138 lines
5.6 KiB
R
138 lines
5.6 KiB
R
#source: tlssunbin32.s
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#as: --32
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#ld: -shared -melf32_sparc tmpdir/libtlslib32.so tmpdir/tlssunbinpic32.o
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#readelf: -WSsrl
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#target: sparc*-*-*
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There are 17 section headers, starting at offset 0x[0-9a-f]+:
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Section Headers:
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+\[Nr\] Name +Type +Addr +Off +Size +ES Flg Lk Inf Al
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+\[ 0\] +NULL +0+ 0+ 0+ 00 +0 +0 +0
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+\[ 1\] .interp +.*
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+\[ 2\] .hash +.*
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+\[ 3\] .dynsym +.*
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+\[ 4\] .dynstr +.*
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+\[ 5\] .rela.dyn +.*
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+\[ 6\] .text +PROGBITS +0+11000 0+1000 0+1194 00 +AX +0 +0 4096
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+\[ 7\] .data +.*
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+\[ 8\] .tdata +PROGBITS +0+24000 0+4000 0+1060 00 WAT +0 +0 +4
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+\[ 9\] .tbss +NOBITS +0+25060 0+5060 0+40 00 WAT +0 +0 +4
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+\[10\] .dynamic +DYNAMIC +0+25060 0+5060 0+80 08 +WA +4 +0 +4
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+\[11\] .plt +.*
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+\[12\] .got +PROGBITS +0+250e0 0+50e0 0+14 04 +WA +0 +0 +4
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+\[13\] .bss +.*
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+\[14\] .shstrtab +.*
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+\[15\] .symtab +.*
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+\[16\] .strtab +.*
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#...
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Elf file type is EXEC \(Executable file\)
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Entry point 0x12000
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There are 6 program headers, starting at offset [0-9]+
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Program Headers:
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+Type +Offset +VirtAddr +PhysAddr +FileSiz MemSiz +Flg Align
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+PHDR +0x0+34 0x0+10034 0x0+10034 0x0+c0 0x0+c0 R E 0x4
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+INTERP +0x0+f4 0x0+100f4 0x0+100f4 0x0+11 0x0+11 R +0x1
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.*Requesting program interpreter.*
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+LOAD +0x0+ 0x0+10000 0x0+10000 0x0+2194 0x0+2194 R E 0x10000
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+LOAD +0x0+4000 0x0+24000 0x0+24000 0x0+10f4 0x0+10f8 RWE 0x10000
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+DYNAMIC +0x0+5060 0x0+25060 0x0+25060 0x0+80 0x0+80 RW +0x4
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+TLS +0x0+4000 0x0+24000 0x0+24000 0x0+1060 0x0+10a0 R +0x4
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#...
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Relocation section '.rela.dyn' at offset 0x[0-9a-f]+ contains 4 entries:
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Offset +Info +Type +Sym. Value +Symbol's Name \+ Addend
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000250e4 +0000014e R_SPARC_TLS_TPOFF32 +00000000 +sG5 \+ 0
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000250e8 +0000034e R_SPARC_TLS_TPOFF32 +00000000 +sG2 \+ 0
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000250ec +0000074e R_SPARC_TLS_TPOFF32 +00000000 +sG6 \+ 0
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000250f0 +0000084e R_SPARC_TLS_TPOFF32 +00000000 +sG1 \+ 0
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Symbol table '.dynsym' contains 11 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+ +0 TLS +GLOBAL DEFAULT +UND sG5
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+2: 0+25060 +0 OBJECT +GLOBAL DEFAULT +ABS _DYNAMIC
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+3: 0+ +0 TLS +GLOBAL DEFAULT +UND sG2
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+4: [0-9a-f]+ +0 OBJECT +GLOBAL DEFAULT +ABS _PROCEDURE_LINKAGE_TABLE_
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+5: 0+ +0 FUNC +GLOBAL DEFAULT +UND __tls_get_addr
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+6: [0-9a-f]+ +0 NOTYPE +GLOBAL DEFAULT +ABS __bss_start
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+7: 0+ +0 TLS +GLOBAL DEFAULT +UND sG6
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+8: 0+ +0 TLS +GLOBAL DEFAULT +UND sG1
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+9: [0-9a-f]+ +0 NOTYPE +GLOBAL DEFAULT +ABS _edata
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+10: [0-9a-f]+ +0 NOTYPE +GLOBAL DEFAULT +ABS _end
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Symbol table '.symtab' contains 70 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: [0-9a-f]+ +0 SECTION LOCAL +DEFAULT +1 *
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+2: [0-9a-f]+ +0 SECTION LOCAL +DEFAULT +2 *
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+3: [0-9a-f]+ +0 SECTION LOCAL +DEFAULT +3 *
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+4: [0-9a-f]+ +0 SECTION LOCAL +DEFAULT +4 *
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+5: [0-9a-f]+ +0 SECTION LOCAL +DEFAULT +5 *
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+6: [0-9a-f]+ +0 SECTION LOCAL +DEFAULT +6 *
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+7: [0-9a-f]+ +0 SECTION LOCAL +DEFAULT +7 *
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+8: [0-9a-f]+ +0 SECTION LOCAL +DEFAULT +8 *
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+9: [0-9a-f]+ +0 SECTION LOCAL +DEFAULT +9 *
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+10: [0-9a-f]+ +0 SECTION LOCAL +DEFAULT +10 *
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+11: [0-9a-f]+ +0 SECTION LOCAL +DEFAULT +11 *
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+12: [0-9a-f]+ +0 SECTION LOCAL +DEFAULT +12 *
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+13: [0-9a-f]+ +0 SECTION LOCAL +DEFAULT +13 *
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+14: [0-9a-f]+ +0 SECTION LOCAL +DEFAULT +14 *
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+15: [0-9a-f]+ +0 SECTION LOCAL +DEFAULT +15 *
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+16: [0-9a-f]+ +0 SECTION LOCAL +DEFAULT +16 *
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+17: 0+1020 +0 TLS +LOCAL +DEFAULT +8 sl1
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+18: 0+1024 +0 TLS +LOCAL +DEFAULT +8 sl2
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+19: 0+1028 +0 TLS +LOCAL +DEFAULT +8 sl3
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+20: 0+102c +0 TLS +LOCAL +DEFAULT +8 sl4
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+21: 0+1030 +0 TLS +LOCAL +DEFAULT +8 sl5
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+22: 0+1034 +0 TLS +LOCAL +DEFAULT +8 sl6
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+23: 0+1038 +0 TLS +LOCAL +DEFAULT +8 sl7
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+24: 0+103c +0 TLS +LOCAL +DEFAULT +8 sl8
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+25: 0+1080 +0 TLS +LOCAL +DEFAULT +9 bl1
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+26: 0+1084 +0 TLS +LOCAL +DEFAULT +9 bl2
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+27: 0+1088 +0 TLS +LOCAL +DEFAULT +9 bl3
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+28: 0+108c +0 TLS +LOCAL +DEFAULT +9 bl4
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+29: 0+1090 +0 TLS +LOCAL +DEFAULT +9 bl5
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+30: 0+1094 +0 TLS +LOCAL +DEFAULT +9 bl6
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+31: 0+1098 +0 TLS +LOCAL +DEFAULT +9 bl7
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+32: 0+109c +0 TLS +LOCAL +DEFAULT +9 bl8
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+33: 0+250e0 +0 OBJECT +LOCAL +HIDDEN +12 _GLOBAL_OFFSET_TABLE_
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+34: 0+101c +0 TLS +GLOBAL DEFAULT +8 sg8
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+35: 0+107c +0 TLS +GLOBAL DEFAULT +9 bg8
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+36: 0+1074 +0 TLS +GLOBAL DEFAULT +9 bg6
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+37: 0+ +0 TLS +GLOBAL DEFAULT +UND sG5
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+38: 0+1068 +0 TLS +GLOBAL DEFAULT +9 bg3
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+39: 0+25060 +0 OBJECT +GLOBAL DEFAULT +ABS _DYNAMIC
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+40: 0+1008 +0 TLS +GLOBAL DEFAULT +8 sg3
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+41: 0+1048 +0 TLS +GLOBAL HIDDEN +8 sh3
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+42: 0+ +0 TLS +GLOBAL DEFAULT +UND sG2
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+43: 0+100c +0 TLS +GLOBAL DEFAULT +8 sg4
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+44: 0+1010 +0 TLS +GLOBAL DEFAULT +8 sg5
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+45: [0-9a-f]+ +0 OBJECT +GLOBAL DEFAULT +ABS _PROCEDURE_LINKAGE_TABLE_
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+46: 0+1070 +0 TLS +GLOBAL DEFAULT +9 bg5
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+47: 0+ +0 FUNC +GLOBAL DEFAULT +UND __tls_get_addr
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+48: 0+1058 +0 TLS +GLOBAL HIDDEN +8 sh7
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+49: 0+105c +0 TLS +GLOBAL HIDDEN +8 sh8
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+50: 0+ +0 TLS +GLOBAL DEFAULT +8 sg1
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+51: 0+12000 +0 FUNC +GLOBAL DEFAULT +6 _start
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+52: 0+104c +0 TLS +GLOBAL HIDDEN +8 sh4
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+53: 0+1078 +0 TLS +GLOBAL DEFAULT +9 bg7
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+54: 0+1050 +0 TLS +GLOBAL HIDDEN +8 sh5
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+55: [0-9a-f]+ +0 NOTYPE +GLOBAL DEFAULT +ABS __bss_start
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+56: 0+ +0 TLS +GLOBAL DEFAULT +UND sG6
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+57: 0+11008 +0 FUNC +GLOBAL DEFAULT +6 fn2
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+58: 0+1004 +0 TLS +GLOBAL DEFAULT +8 sg2
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+59: 0+ +0 TLS +GLOBAL DEFAULT +UND sG1
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+60: 0+1040 +0 TLS +GLOBAL HIDDEN +8 sh1
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+61: 0+1014 +0 TLS +GLOBAL DEFAULT +8 sg6
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+62: 0+1018 +0 TLS +GLOBAL DEFAULT +8 sg7
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+63: [0-9a-f]+ +0 NOTYPE +GLOBAL DEFAULT +ABS _edata
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+64: [0-9a-f]+ +0 NOTYPE +GLOBAL DEFAULT +ABS _end
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+65: 0+1044 +0 TLS +GLOBAL HIDDEN +8 sh2
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+66: 0+1054 +0 TLS +GLOBAL HIDDEN +8 sh6
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+67: 0+1064 +0 TLS +GLOBAL DEFAULT +9 bg2
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+68: 0+1060 +0 TLS +GLOBAL DEFAULT +9 bg1
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+69: 0+106c +0 TLS +GLOBAL DEFAULT +9 bg4
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