binutils-gdb/ld/testsuite/ld-i386/tlsbin2.rd

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Support i386 TLS code sequences without PLT We can generate i386 TLS code sequences for general and local dynamic models without PLT, which uses indirect call via GOT: call *___tls_get_addr@GOT(%reg) where EBX register isn't required as GOT base, instead of direct call: call ___tls_get_addr[@PLT] which requires EBX register as GOT base. Since direct call is 4-byte long and indirect call, is 5-byte long, the extra one byte must be handled properly. For general dynamic model, 7-byte lea instruction before call instruction is replaced by 6-byte one to make room for indirect call. For local dynamic model, we simply use 5-byte indirect call. TLS linker optimization is updated to recognize new instruction patterns. For local dynamic model to local exec model transition, we generate a 6-byte lea instruction as nop, instead of a 1-byte nop plus a 4-byte lea instruction. Since linker may convert call ___tls_get_addr[@PLT] to addr32 call ____tls_get_addr when producing static executable, both patterns are recognized. bfd/ * elf64-i386.c (elf_i386_link_hash_entry): Add tls_get_addr. (elf_i386_link_hash_newfunc): Initialize tls_get_addr to 2. (elf_i386_check_tls_transition): Check indirect call and direct call with the addr32 prefix for general and local dynamic models. Set the tls_get_addr feild. (elf_i386_convert_load_reloc): Always use addr32 prefix for indirect ___tls_get_addr call via GOT. (elf_i386_relocate_section): Handle GD->LE, GD->IE and LD->LE transitions with indirect call and direct call with the addr32 prefix. ld/ * testsuite/ld-i386/i386.exp: Run libtlspic2.so, tlsbin2, tlsgd3, tlsld2, tlsgd4, tlspie3a, tlspie3b and tlspie3c. * testsuite/ld-i386/pass.out: New file. * testsuite/ld-i386/tls-def1.c: Likewise. * testsuite/ld-i386/tls-gd1.S: Likewise. * testsuite/ld-i386/tls-ld1.S: Likewise. * testsuite/ld-i386/tls-main1.c: Likewise. * testsuite/ld-i386/tls.exp: Likewise. * testsuite/ld-i386/tlsbin2-nacl.rd: Likewise. * testsuite/ld-i386/tlsbin2.dd: Likewise. * testsuite/ld-i386/tlsbin2.rd: Likewise. * testsuite/ld-i386/tlsbin2.sd: Likewise. * testsuite/ld-i386/tlsbin2.td: Likewise. * testsuite/ld-i386/tlsbinpic2.s: Likewise. * testsuite/ld-i386/tlsgd3.dd: Likewise. * testsuite/ld-i386/tlsgd3.s: Likewise. * testsuite/ld-i386/tlsgd4.d: Likewise. * testsuite/ld-i386/tlsgd4.s: Likewise. * testsuite/ld-i386/tlsld2.s: Likewise. * testsuite/ld-i386/tlspic2-nacl.rd: Likewise. * testsuite/ld-i386/tlspic2.dd: Likewise. * testsuite/ld-i386/tlspic2.rd: Likewise. * testsuite/ld-i386/tlspic2.sd: Likewise. * testsuite/ld-i386/tlspic2.td: Likewise. * testsuite/ld-i386/tlspic3.s: Likewise. * testsuite/ld-i386/tlspie3.s: Likewise. * testsuite/ld-i386/tlspie3a.d: Likewise. * testsuite/ld-i386/tlspie3b.d: Likewise. * testsuite/ld-i386/tlspie3c.d: Likewise.
2016-06-08 20:59:47 +02:00
#source: tlsbinpic2.s
#source: tlsbin.s
#as: --32
#ld: -melf_i386 tmpdir/libtlslib.so --no-ld-generated-unwind-info
#readelf: -Ssrl
#target: i?86-*-*
There are [0-9]+ section headers, starting at offset 0x[0-9a-f]+:
Section Headers:
+\[Nr\] Name +Type +Addr +Off +Size +ES Flg Lk Inf Al
+\[[ 0-9]+\] +NULL +0+ 0+ 0+ 0+ +0 +0 +0
+\[[ 0-9]+\] \.interp +.*
+\[[ 0-9]+\] \.hash +.*
+\[[ 0-9]+\] \.dynsym +.*
+\[[ 0-9]+\] \.dynstr +.*
+\[[ 0-9]+\] \.rel.dyn +.*
+\[[ 0-9]+\] \.text +PROGBITS +0+8049000 .*
+\[[ 0-9]+\] \.tdata +PROGBITS +0+804a000 [0-9a-f]+ 000060 00 WAT +0 +0 4096
+\[[ 0-9]+\] \.tbss +NOBITS +[0-9a-f]+ [0-9a-f]+ 000040 00 WAT +0 +0 +1
+\[[ 0-9]+\] \.dynamic +DYNAMIC +0+804a060 .*
+\[[ 0-9]+\] \.got +PROGBITS +0+804a0e0 .*
+\[[ 0-9]+\] \.got\.plt +PROGBITS +0+804a108 .*
+\[[ 0-9]+\] \.symtab +.*
+\[[ 0-9]+\] \.strtab +.*
Place .shstrtab section after .symtab and .strtab, thus restoring monotonically increasing section offsets. bfd * elf.c (assign_section_numbers): Assign number for the .shstrtab section after the symbol table and string table sections. binutils * testsuite/binutils-all/readelf.s: Adjust expected ordering of sections. * testsuite/binutils-all/readelf.s-64: Likewise. gas * testsuite/gas/i386/ilp32/x86-64-unwind.d: Adjust expected ordering of sections. * testsuite/gas/i386/x86-64-unwind.d: Likewise. * testsuite/gas/ia64/alias-ilp32.d: Likewise. * testsuite/gas/ia64/alias.d: Likewise. * testsuite/gas/ia64/group-1.d: Likewise. * testsuite/gas/ia64/group-2.d: Likewise. * testsuite/gas/ia64/secname-ilp32.d: Likewise. * testsuite/gas/ia64/secname.d: Likewise. * testsuite/gas/ia64/unwind-ilp32.d: Likewise. * testsuite/gas/ia64/unwind.d: Likewise. * testsuite/gas/ia64/xdata-ilp32.d: Likewise. * testsuite/gas/ia64/xdata.d: Likewise. * testsuite/gas/mmix/bspec-1.d: Likewise. * testsuite/gas/mmix/bspec-2.d: Likewise. * testsuite/gas/mmix/byte-1.d: Likewise. * testsuite/gas/mmix/loc-1.d: Likewise. * testsuite/gas/mmix/loc-2.d: Likewise. * testsuite/gas/mmix/loc-3.d: Likewise. * testsuite/gas/mmix/loc-4.d: Likewise. * testsuite/gas/mmix/loc-5.d: Likewise. * testsuite/gas/tic6x/scomm-directive-4.d: Likewise. ld * testsuite/ld-alpha/tlsbin.rd: Adjust expected ordering of sections. * testsuite/ld-alpha/tlsbinr.rd: Likewise. * testsuite/ld-alpha/tlspic.rd: Likewise. * testsuite/ld-cris/libdso-2.d: Likewise. * testsuite/ld-i386/nogot1.d: Likewise. * testsuite/ld-i386/pr12718.d: Likewise. * testsuite/ld-i386/pr12921.d: Likewise. * testsuite/ld-i386/tlsbin-nacl.rd: Likewise. * testsuite/ld-i386/tlsbin.rd: Likewise. * testsuite/ld-i386/tlsbin2-nacl.rd: Likewise. * testsuite/ld-i386/tlsbin2.rd: Likewise. * testsuite/ld-i386/tlsbindesc-nacl.rd: Likewise. * testsuite/ld-i386/tlsbindesc.rd: Likewise. * testsuite/ld-i386/tlsdesc-nacl.rd: Likewise. * testsuite/ld-i386/tlsdesc.rd: Likewise. * testsuite/ld-i386/tlsgdesc-nacl.rd: Likewise. * testsuite/ld-i386/tlsgdesc.rd: Likewise. * testsuite/ld-i386/tlsnopic-nacl.rd: Likewise. * testsuite/ld-i386/tlsnopic.rd: Likewise. * testsuite/ld-i386/tlspic-nacl.rd: Likewise. * testsuite/ld-i386/tlspic.rd: Likewise. * testsuite/ld-i386/tlspic2-nacl.rd: Likewise. * testsuite/ld-i386/tlspic2.rd: Likewise. * testsuite/ld-ia64/tlsbin.rd: Likewise. * testsuite/ld-ia64/tlspic.rd: Likewise. * testsuite/ld-mips-elf/attr-gnu-4-10.d: Likewise. * testsuite/ld-mips-elf/attr-gnu-4-50.d: Likewise. * testsuite/ld-mips-elf/attr-gnu-4-60.d: Likewise. * testsuite/ld-mips-elf/attr-gnu-4-70.d: Likewise. * testsuite/ld-mmix/bspec1.d: Likewise. * testsuite/ld-mmix/bspec2.d: Likewise. * testsuite/ld-mmix/local1.d: Likewise. * testsuite/ld-mmix/local3.d: Likewise. * testsuite/ld-mmix/local5.d: Likewise. * testsuite/ld-mmix/local7.d: Likewise. * testsuite/ld-mmix/undef-3.d: Likewise. * testsuite/ld-powerpc/tlsexe.r: Likewise. * testsuite/ld-powerpc/tlsexe32.r: Likewise. * testsuite/ld-powerpc/tlsexetoc.r: Likewise. * testsuite/ld-powerpc/tlsso.r: Likewise. * testsuite/ld-powerpc/tlsso32.r: Likewise. * testsuite/ld-powerpc/tlstocso.r: Likewise. * testsuite/ld-s390/tlsbin.rd: Likewise. * testsuite/ld-s390/tlsbin_64.rd: Likewise. * testsuite/ld-s390/tlspic.rd: Likewise. * testsuite/ld-s390/tlspic_64.rd: Likewise. * testsuite/ld-sh/sh64/crange1.rd: Likewise. * testsuite/ld-sh/sh64/crange2.rd: Likewise. * testsuite/ld-sh/sh64/crange3-cmpct.rd: Likewise. * testsuite/ld-sh/sh64/crange3-media.rd: Likewise. * testsuite/ld-sh/sh64/crange3.rd: Likewise. * testsuite/ld-sh/sh64/crangerel1.rd: Likewise. * testsuite/ld-sh/sh64/crangerel2.rd: Likewise. * testsuite/ld-sh/tlsbin-2.d: Likewise. * testsuite/ld-sh/tlspic-2.d: Likewise. * testsuite/ld-sparc/gotop32.rd: Likewise. * testsuite/ld-sparc/gotop64.rd: Likewise. * testsuite/ld-sparc/tlssunbin32.rd: Likewise. * testsuite/ld-sparc/tlssunbin64.rd: Likewise. * testsuite/ld-sparc/tlssunnopic32.rd: Likewise. * testsuite/ld-sparc/tlssunnopic64.rd: Likewise. * testsuite/ld-sparc/tlssunpic32.rd: Likewise. * testsuite/ld-sparc/tlssunpic64.rd: Likewise. * testsuite/ld-tic6x/common.d: Likewise. * testsuite/ld-tic6x/shlib-1.rd: Likewise. * testsuite/ld-tic6x/shlib-1b.rd: Likewise. * testsuite/ld-tic6x/shlib-1r.rd: Likewise. * testsuite/ld-tic6x/shlib-1rb.rd: Likewise. * testsuite/ld-tic6x/shlib-app-1.rd: Likewise. * testsuite/ld-tic6x/shlib-app-1b.rd: Likewise. * testsuite/ld-tic6x/shlib-app-1r.rd: Likewise. * testsuite/ld-tic6x/shlib-app-1rb.rd: Likewise. * testsuite/ld-tic6x/shlib-noindex.rd: Likewise. * testsuite/ld-tic6x/static-app-1.rd: Likewise. * testsuite/ld-tic6x/static-app-1b.rd: Likewise. * testsuite/ld-tic6x/static-app-1r.rd: Likewise. * testsuite/ld-tic6x/static-app-1rb.rd: Likewise. * testsuite/ld-x86-64/ilp32-4-nacl.d: Likewise. * testsuite/ld-x86-64/ilp32-4.d: Likewise. * testsuite/ld-x86-64/nogot1.d: Likewise. * testsuite/ld-x86-64/pr12718.d: Likewise. * testsuite/ld-x86-64/pr12921.d: Likewise. * testsuite/ld-x86-64/split-by-file-nacl.rd: Likewise. * testsuite/ld-x86-64/split-by-file.rd: Likewise. * testsuite/ld-x86-64/tlsbin-nacl.rd: Likewise. * testsuite/ld-x86-64/tlsbin.rd: Likewise. * testsuite/ld-x86-64/tlsbin2-nacl.rd: Likewise. * testsuite/ld-x86-64/tlsbin2.rd: Likewise. * testsuite/ld-x86-64/tlsbindesc-nacl.rd: Likewise. * testsuite/ld-x86-64/tlsbindesc.rd: Likewise. * testsuite/ld-x86-64/tlsdesc-nacl.rd: Likewise. * testsuite/ld-x86-64/tlsdesc.rd: Likewise. * testsuite/ld-x86-64/tlsgdesc-nacl.rd: Likewise. * testsuite/ld-x86-64/tlsgdesc.rd: Likewise. * testsuite/ld-x86-64/tlspic-nacl.rd: Likewise. * testsuite/ld-x86-64/tlspic.rd: Likewise. * testsuite/ld-x86-64/tlspic2-nacl.rd: Likewise. * testsuite/ld-x86-64/tlspic2.rd: Likewise. * testsuite/ld-xtensa/tlsbin.rd: Likewise. * testsuite/ld-xtensa/tlspic.rd: Likewise.
2016-08-19 10:16:30 +02:00
+\[[ 0-9]+\] \.shstrtab +.*
Support i386 TLS code sequences without PLT We can generate i386 TLS code sequences for general and local dynamic models without PLT, which uses indirect call via GOT: call *___tls_get_addr@GOT(%reg) where EBX register isn't required as GOT base, instead of direct call: call ___tls_get_addr[@PLT] which requires EBX register as GOT base. Since direct call is 4-byte long and indirect call, is 5-byte long, the extra one byte must be handled properly. For general dynamic model, 7-byte lea instruction before call instruction is replaced by 6-byte one to make room for indirect call. For local dynamic model, we simply use 5-byte indirect call. TLS linker optimization is updated to recognize new instruction patterns. For local dynamic model to local exec model transition, we generate a 6-byte lea instruction as nop, instead of a 1-byte nop plus a 4-byte lea instruction. Since linker may convert call ___tls_get_addr[@PLT] to addr32 call ____tls_get_addr when producing static executable, both patterns are recognized. bfd/ * elf64-i386.c (elf_i386_link_hash_entry): Add tls_get_addr. (elf_i386_link_hash_newfunc): Initialize tls_get_addr to 2. (elf_i386_check_tls_transition): Check indirect call and direct call with the addr32 prefix for general and local dynamic models. Set the tls_get_addr feild. (elf_i386_convert_load_reloc): Always use addr32 prefix for indirect ___tls_get_addr call via GOT. (elf_i386_relocate_section): Handle GD->LE, GD->IE and LD->LE transitions with indirect call and direct call with the addr32 prefix. ld/ * testsuite/ld-i386/i386.exp: Run libtlspic2.so, tlsbin2, tlsgd3, tlsld2, tlsgd4, tlspie3a, tlspie3b and tlspie3c. * testsuite/ld-i386/pass.out: New file. * testsuite/ld-i386/tls-def1.c: Likewise. * testsuite/ld-i386/tls-gd1.S: Likewise. * testsuite/ld-i386/tls-ld1.S: Likewise. * testsuite/ld-i386/tls-main1.c: Likewise. * testsuite/ld-i386/tls.exp: Likewise. * testsuite/ld-i386/tlsbin2-nacl.rd: Likewise. * testsuite/ld-i386/tlsbin2.dd: Likewise. * testsuite/ld-i386/tlsbin2.rd: Likewise. * testsuite/ld-i386/tlsbin2.sd: Likewise. * testsuite/ld-i386/tlsbin2.td: Likewise. * testsuite/ld-i386/tlsbinpic2.s: Likewise. * testsuite/ld-i386/tlsgd3.dd: Likewise. * testsuite/ld-i386/tlsgd3.s: Likewise. * testsuite/ld-i386/tlsgd4.d: Likewise. * testsuite/ld-i386/tlsgd4.s: Likewise. * testsuite/ld-i386/tlsld2.s: Likewise. * testsuite/ld-i386/tlspic2-nacl.rd: Likewise. * testsuite/ld-i386/tlspic2.dd: Likewise. * testsuite/ld-i386/tlspic2.rd: Likewise. * testsuite/ld-i386/tlspic2.sd: Likewise. * testsuite/ld-i386/tlspic2.td: Likewise. * testsuite/ld-i386/tlspic3.s: Likewise. * testsuite/ld-i386/tlspie3.s: Likewise. * testsuite/ld-i386/tlspie3a.d: Likewise. * testsuite/ld-i386/tlspie3b.d: Likewise. * testsuite/ld-i386/tlspie3c.d: Likewise.
2016-06-08 20:59:47 +02:00
Key to Flags:
#...
Elf file type is EXEC \(Executable file\)
Entry point 0x8049188
There are [0-9]+ program headers, starting at offset [0-9]+
Program Headers:
+Type +Offset +VirtAddr +PhysAddr +FileSiz +MemSiz +Flg Align
+PHDR.*
+INTERP.*
.*Requesting program interpreter.*
+LOAD.*
+LOAD.*
+DYNAMIC.*
+TLS +0x[0-9a-f]+ 0x[0-9a-f]+ 0x[0-9a-f]+ 0x0+60 0x0+a0 R +0x1000
Section to Segment mapping:
+Segment Sections...
+00 +
+01 +.interp *
+02 +.interp .hash .dynsym .dynstr .rel.dyn .text *
+03 +.tdata .dynamic .got .got.plt *
+04 +.dynamic *
+05 +.tdata .tbss *
Relocation section '.rel.dyn' at offset 0x[0-9a-f]+ contains 10 entries:
Offset +Info +Type +Sym.Value +Sym. Name
[0-9a-f ]+R_386_TLS_TPOFF +0+ +sG3
[0-9a-f ]+R_386_TLS_TPOFF +0+ +sG5
[0-9a-f ]+R_386_TLS_TPOFF +0+ +sG7
[0-9a-f ]+R_386_TLS_TPOFF32 0+ +sG2
[0-9a-f ]+R_386_TLS_TPOFF32 0+ +sG4
[0-9a-f ]+R_386_TLS_TPOFF +0+ +sG4
[0-9a-f ]+R_386_TLS_TPOFF32 0+ +sG6
[0-9a-f ]+R_386_TLS_TPOFF32 0+ +sG1
[0-9a-f ]+R_386_TLS_TPOFF +0+ +sG8
[0-9a-f ]+R_386_GLOB_DAT +[0-9a-f]+ +___tls_get_addr
Symbol table '\.dynsym' contains [0-9]+ entries:
+Num: +Value +Size +Type +Bind +Vis +Ndx +Name
+[0-9]+: 0+ +0 +NOTYPE +LOCAL +DEFAULT +UND *
+[0-9]+: 0+ +0 +TLS +GLOBAL +DEFAULT +UND sG3
+[0-9]+: 0+ +0 +TLS +GLOBAL +DEFAULT +UND sG5
+[0-9]+: 0+ +0 +TLS +GLOBAL +DEFAULT +UND sG7
+[0-9]+: 0+ +0 +TLS +GLOBAL +DEFAULT +UND sG2
+[0-9]+: 0+ +0 +TLS +GLOBAL +DEFAULT +UND sG4
+[0-9]+: [0-9a-f]+ +0 +NOTYPE +GLOBAL +DEFAULT +11 __bss_start
+[0-9]+: 0+ +0 +TLS +GLOBAL +DEFAULT +UND sG6
+[0-9]+: 0+ +0 +TLS +GLOBAL +DEFAULT +UND sG1
+[0-9]+: [0-9a-f]+ +0 +NOTYPE +GLOBAL +DEFAULT +11 _edata
+[0-9]+: [0-9a-f]+ +0 +NOTYPE +GLOBAL +DEFAULT +11 _end
+[0-9]+: 0+ +0 +TLS +GLOBAL +DEFAULT +UND sG8
+[0-9]+: [0-9a-f]+ +0 +FUNC +GLOBAL +DEFAULT +UND ___tls_get_addr
Symbol table '\.symtab' contains [0-9]+ entries:
+Num: +Value +Size +Type +Bind +Vis +Ndx +Name
+[0-9]+: 0+ +0 +NOTYPE +LOCAL +DEFAULT +UND *
+[0-9]+: [0-9a-f]+ +0 +SECTION +LOCAL +DEFAULT +1 *
+[0-9]+: [0-9a-f]+ +0 +SECTION +LOCAL +DEFAULT +2 *
+[0-9]+: [0-9a-f]+ +0 +SECTION +LOCAL +DEFAULT +3 *
+[0-9]+: [0-9a-f]+ +0 +SECTION +LOCAL +DEFAULT +4 *
+[0-9]+: [0-9a-f]+ +0 +SECTION +LOCAL +DEFAULT +5 *
+[0-9]+: [0-9a-f]+ +0 +SECTION +LOCAL +DEFAULT +6 *
+[0-9]+: [0-9a-f]+ +0 +SECTION +LOCAL +DEFAULT +7 *
+[0-9]+: [0-9a-f]+ +0 +SECTION +LOCAL +DEFAULT +8 *
+[0-9]+: [0-9a-f]+ +0 +SECTION +LOCAL +DEFAULT +9 *
+[0-9]+: [0-9a-f]+ +0 +SECTION +LOCAL +DEFAULT +10 *
+[0-9]+: [0-9a-f]+ +0 +SECTION +LOCAL +DEFAULT +11 *
.* FILE +LOCAL +DEFAULT +ABS tmpdir/tlsbinpic2.o
+[0-9]+: 00000020 +0 +TLS +LOCAL +DEFAULT +7 sl1
+[0-9]+: 00000024 +0 +TLS +LOCAL +DEFAULT +7 sl2
+[0-9]+: 00000028 +0 +TLS +LOCAL +DEFAULT +7 sl3
+[0-9]+: 0000002c +0 +TLS +LOCAL +DEFAULT +7 sl4
+[0-9]+: 00000030 +0 +TLS +LOCAL +DEFAULT +7 sl5
+[0-9]+: 00000034 +0 +TLS +LOCAL +DEFAULT +7 sl6
+[0-9]+: 00000038 +0 +TLS +LOCAL +DEFAULT +7 sl7
+[0-9]+: 0000003c +0 +TLS +LOCAL +DEFAULT +7 sl8
.* FILE +LOCAL +DEFAULT +ABS tmpdir/tlsbin.o
+[0-9]+: 00000080 +0 +TLS +LOCAL +DEFAULT +8 bl1
+[0-9]+: 00000084 +0 +TLS +LOCAL +DEFAULT +8 bl2
+[0-9]+: 00000088 +0 +TLS +LOCAL +DEFAULT +8 bl3
+[0-9]+: 0000008c +0 +TLS +LOCAL +DEFAULT +8 bl4
+[0-9]+: 00000090 +0 +TLS +LOCAL +DEFAULT +8 bl5
+[0-9]+: 00000094 +0 +TLS +LOCAL +DEFAULT +8 bl6
+[0-9]+: 00000098 +0 +TLS +LOCAL +DEFAULT +8 bl7
+[0-9]+: 0000009c +0 +TLS +LOCAL +DEFAULT +8 bl8
.* FILE +LOCAL +DEFAULT +ABS
+[0-9]+: 0+804a060 +0 +OBJECT +LOCAL +DEFAULT +9 _DYNAMIC
+[0-9]+: [0-9a-f]+ +0 +OBJECT +LOCAL +DEFAULT +11 _GLOBAL_OFFSET_TABLE_
+[0-9]+: 0+ +0 +TLS +GLOBAL +DEFAULT +UND sG3
+[0-9]+: 0000001c +0 +TLS +GLOBAL +DEFAULT +7 sg8
+[0-9]+: 0000007c +0 +TLS +GLOBAL +DEFAULT +8 bg8
+[0-9]+: 00000074 +0 +TLS +GLOBAL +DEFAULT +8 bg6
+[0-9]+: 0+ +0 +TLS +GLOBAL +DEFAULT +UND sG5
+[0-9]+: 00000068 +0 +TLS +GLOBAL +DEFAULT +8 bg3
+[0-9]+: 00000008 +0 +TLS +GLOBAL +DEFAULT +7 sg3
+[0-9]+: 0+ +0 +TLS +GLOBAL +DEFAULT +UND sG7
+[0-9]+: 00000048 +0 +TLS +GLOBAL +HIDDEN +7 sh3
+[0-9]+: 0+ +0 +TLS +GLOBAL +DEFAULT +UND sG2
+[0-9]+: 0000000c +0 +TLS +GLOBAL +DEFAULT +7 sg4
+[0-9]+: 0+ +0 +TLS +GLOBAL +DEFAULT +UND sG4
+[0-9]+: 00000010 +0 +TLS +GLOBAL +DEFAULT +7 sg5
+[0-9]+: 00000070 +0 +TLS +GLOBAL +DEFAULT +8 bg5
+[0-9]+: 00000058 +0 +TLS +GLOBAL +HIDDEN +7 sh7
+[0-9]+: 0000005c +0 +TLS +GLOBAL +HIDDEN +7 sh8
+[0-9]+: 0+ +0 +TLS +GLOBAL +DEFAULT +7 sg1
+[0-9]+: 0+8049188 +0 +FUNC +GLOBAL +DEFAULT +6 _start
+[0-9]+: 0000004c +0 +TLS +GLOBAL +HIDDEN +7 sh4
+[0-9]+: 00000078 +0 +TLS +GLOBAL +DEFAULT +8 bg7
+[0-9]+: 00000050 +0 +TLS +GLOBAL +HIDDEN +7 sh5
+[0-9]+: [0-9a-f]+ +0 +NOTYPE +GLOBAL +DEFAULT +11 __bss_start
+[0-9]+: 0+ +0 +TLS +GLOBAL +DEFAULT +UND sG6
+[0-9]+: 0+8049000 +0 +FUNC +GLOBAL +DEFAULT +6 fn2
+[0-9]+: 00000004 +0 +TLS +GLOBAL +DEFAULT +7 sg2
+[0-9]+: 0+ +0 +TLS +GLOBAL +DEFAULT +UND sG1
+[0-9]+: 00000040 +0 +TLS +GLOBAL +HIDDEN +7 sh1
+[0-9]+: 00000014 +0 +TLS +GLOBAL +DEFAULT +7 sg6
+[0-9]+: 00000018 +0 +TLS +GLOBAL +DEFAULT +7 sg7
+[0-9]+: [0-9a-f]+ +0 +NOTYPE +GLOBAL +DEFAULT +11 _edata
+[0-9]+: [0-9a-f]+ +0 +NOTYPE +GLOBAL +DEFAULT +11 _end
+[0-9]+: 00000044 +0 +TLS +GLOBAL +HIDDEN +7 sh2
+[0-9]+: 00000054 +0 +TLS +GLOBAL +HIDDEN +7 sh6
+[0-9]+: 0+ +0 +TLS +GLOBAL +DEFAULT +UND sG8
+[0-9]+: 00000064 +0 +TLS +GLOBAL +DEFAULT +8 bg2
+[0-9]+: 00000060 +0 +TLS +GLOBAL +DEFAULT +8 bg1
+[0-9]+: [0-9a-f]+ +0 +FUNC +GLOBAL +DEFAULT +UND ___tls_get_addr
+[0-9]+: 0000006c +0 +TLS +GLOBAL +DEFAULT +8 bg4