mirror of
https://sourceware.org/git/binutils-gdb.git
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9fb71ee49f
gas * doc/as.texinfo (.section): Document that numeric values can now be used for the flags and type fields of the ELF target's .section directive. Add notes about the restrictions on setting flags and types. * config/obj-elf.c (obj_elf_change_section): Allow known sections to be given processor specific section types. Allow processor and application specific flags of a section to be set after definition. (obj_elf_parse_section_letters): Handle parsing numeric values. (obj_elf_section_type): Handle parsing numeric values. (obj_elf_section): Allow numeric type values. * config/obj-elf.h (obj_elf_change_section): Update prototype. * testsuite/gas/elf/section10.d: New test. * testsuite/gas/elf/section10.s: Source file for new test. * testsuite/gas/elf/elf.exp: Run the new test. * testsuite/gas/i386/ilp32/x86-64-unwind.d: Remove dependency upon the description of the flags produced by readelf. * testsuite/gas/tic6x/scomm-directive-4.d: Likewise. * NEWS: Mention the new feature. bfd * elf-bfd.h (struct bfd_elf_special_section): Use unsigned values for length and type fields. Use a signed value for the suffix_length field. binutils* readelf.c (get_section_type_name): Add hex prefix to offsets printed for LOPROC and LOOS values. Ensure that a result is always returned for the V850 target, even when an unrecognised processor specific value is encountered. (process_section_headers): Display key values in the order in which they appear to the user. Add the "C (compressed)" value to the list. ld * testsuite/ld-i386/pr12718.d: Remove dependency upon the description of the flags produced by readelf. * testsuite/ld-i386/pr12921.d: Likewise. * testsuite/ld-i386/tlsbin-nacl.rd: Likewise. * testsuite/ld-i386/tlsbin.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-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/tlsbin-2.d: Likewise. * testsuite/ld-sh/tlspic-2.d: 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/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/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-xtensa/tlsbin.rd: Likewise. * testsuite/ld-xtensa/tlspic.rd: Likewise.
78 lines
2.1 KiB
Makefile
78 lines
2.1 KiB
Makefile
#source: tlspic1.s
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#source: tlspic2.s
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#as: -little
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#ld: -shared -EL
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#readelf: -Ssrl
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#target: sh*-*-linux* sh*-*-netbsd*
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There are [0-9]+ 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+ 0+ +0 +0 +0
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+\[ 1\] \.hash .*
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+\[ 2\] \.dynsym .*
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+\[ 3\] \.dynstr .*
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+\[ 4\] \.rela\.dyn .*
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+\[ 5\] \.rela\.plt .*
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+\[ 6\] \.plt .*
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+\[ 7\] \.text +PROGBITS .*
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+\[ 8\] \.tdata +PROGBITS .* 0+18 00 WAT +0 +0 +4
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+\[ 9\] \.tbss +NOBITS .* 0+08 00 WAT +0 +0 +1
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#...
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+\[[0-9a-f]+\] \.got +PROGBITS .*
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#...
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+\[[0-9a-f]+\] \.shstrtab .*
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+\[[0-9a-f]+\] \.symtab .*
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+\[[0-9a-f]+\] \.strtab .*
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Key to Flags:
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#...
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Elf file type is DYN \(Shared object file\)
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Entry point 0x[0-9a-f]+
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There are 4 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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+LOAD.*
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+LOAD.*
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+DYNAMIC.*
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+TLS .* 0x0+18 0x0+20 R +0x4
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Section to Segment mapping:
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+Segment Sections\.\.\.
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+00 +\.hash \.dynsym \.dynstr \.rela\.dyn \.rela\.plt \.plt \.text *
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+01 +\.tdata \.dynamic \.got *
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+02 +\.dynamic *
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+03 +\.tdata \.tbss *
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Relocation section '\.rela\.dyn' at offset 0x[0-9a-f]+ contains 10 entries:
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Offset +Info +Type +Sym\.Value +Sym\. Name \+ Addend
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[0-9a-f ]+R_SH_TLS_DTPMOD32 +0
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[0-9a-f ]+R_SH_TLS_TPOFF32 +c
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[0-9a-f ]+R_SH_TLS_DTPMOD32 +0
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[0-9a-f ]+R_SH_TLS_DTPMOD32 +0
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[0-9a-f ]+R_SH_TLS_TPOFF32 +1c
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[0-9a-f ]+R_SH_TLS_DTPMOD32 +0
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[0-9a-f ]+R_SH_TLS_TPOFF32 +14
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[0-9a-f ]+R_SH_TLS_DTPMOD32 +0+ +sg1 \+ 0
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[0-9a-f ]+R_SH_TLS_DTPOFF32 +0+ +sg1 \+ 0
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[0-9a-f ]+R_SH_TLS_TPOFF32 +0+04 +sg2 \+ 0
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Relocation section '\.rela\.plt' at offset 0x[0-9a-f]+ contains 1 entries:
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Offset +Info +Type +Sym\.Value +Sym\. Name \+ Addend
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[0-9a-f ]+R_SH_JMP_SLOT[0-9a-f ]+__tls_get_addr \+ [0-9a-f]+
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Symbol table '\.dynsym' contains [0-9]+ entries:
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+Num: +Value +Size +Type +Bind +Vis +Ndx +Name
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.* NOTYPE +LOCAL +DEFAULT +UND *
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.* NOTYPE +GLOBAL +DEFAULT +UND __tls_get_addr
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.* TLS +GLOBAL +DEFAULT +8 sg1
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#...
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.* FUNC +GLOBAL +DEFAULT +7 fn1
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#...
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.* TLS +GLOBAL +DEFAULT +8 sg2
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#...
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#pass
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