2003-01-22 08:41:59 +08:00
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#source: align.s
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#source: tlspic1.s
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#source: tlspic2.s
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#as:
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#ld: -shared -melf64alpha
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#readelf: -WSsrl
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#target: alpha*-*-*
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2007-09-30 09:33:15 +08:00
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There are [0-9]+ section headers, starting at offset 0x[0-9a-f]+:
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2003-01-22 08:41:59 +08:00
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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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2007-09-30 09:33:15 +08:00
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2014-11-26 05:40:19 +08:00
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2007-09-30 09:33:15 +08:00
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2003-01-22 08:41:59 +08:00
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#...
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Elf file type is DYN \(Shared object file\)
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Entry point 0x1000
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2007-09-30 09:33:15 +08:00
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There are [0-9]+ program headers, starting at offset [0-9]+
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2003-01-22 08:41:59 +08:00
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Program Headers:
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+Type +Offset +VirtAddr +PhysAddr +FileSiz +MemSiz +Flg Align
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2003-07-29 14:26:23 +08:00
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+LOAD +0x0+ 0x0+ 0x0+ 0x[0-9a-f]+ 0x[0-9a-f]+ R E 0x10000
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2014-11-26 05:40:19 +08:00
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+LOAD +0x[0-9a-f]+ 0x[0-9a-f]+ 0x[0-9a-f]+ 0x[0-9a-f]+ 0x[0-9a-f]+ RW 0x10000
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2003-07-29 14:26:23 +08:00
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+DYNAMIC +0x[0-9a-f]+ 0x[0-9a-f]+ 0x[0-9a-f]+ 0x[0-9a-f]+ 0x[0-9a-f]+ RW +0x8
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2005-07-08 14:22:04 +08:00
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+TLS +0x0+10e0 0x0+110e0 0x0+110e0 0x0+60 0x0+80 R +0x4
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2003-01-22 08:41:59 +08:00
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#...
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Relocation section '.rela.dyn' at offset 0x[0-9a-f]+ contains 7 entries:
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+Offset +Info +Type +Symbol's Value +Symbol's Name \+ Addend
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2003-07-29 14:26:23 +08:00
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[0-9a-f]+ +[0-9a-f]+ R_ALPHA_DTPMOD64 +0+ sg1 \+ 0
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[0-9a-f]+ +[0-9a-f]+ R_ALPHA_DTPREL64 +0+ sg1 \+ 0
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[0-9a-f]+ +[0-9a-f]+ R_ALPHA_TPREL64 +0+4 sg2 \+ 0
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2012-05-12 21:46:26 +08:00
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[0-9a-f]+ +[0-9a-f]+ R_ALPHA_TPREL64 +44
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2003-07-29 14:26:23 +08:00
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[0-9a-f]+ +[0-9a-f]+ R_ALPHA_DTPMOD64 +0+
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[0-9a-f]+ +[0-9a-f]+ R_ALPHA_DTPMOD64 +0+
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2012-05-12 21:46:26 +08:00
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[0-9a-f]+ +[0-9a-f]+ R_ALPHA_TPREL64 +24
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2003-01-22 08:41:59 +08:00
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Relocation section '.rela.plt' at offset 0x[0-9a-f]+ contains 1 entries:
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+Offset +Info +Type +Symbol's Value +Symbol's Name \+ Addend
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2003-07-29 14:26:23 +08:00
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[0-9a-f]+ +[0-9a-f]+ R_ALPHA_JMP_SLOT +0+ __tls_get_addr \+ 0
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2003-01-22 08:41:59 +08:00
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2007-09-30 09:33:15 +08:00
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Symbol table '\.dynsym' contains [0-9]+ entries:
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2009-09-23 11:12:28 +08:00
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+Num: +Value +Size +Type +Bind +Vis +Ndx +Name
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.* [0-9a-f]+ +0 +NOTYPE +LOCAL +DEFAULT +UND
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2014-11-26 05:40:19 +08:00
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.* [0-9a-f]+ +0 +TLS +GLOBAL +DEFAULT +9 sg8
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.* [0-9a-f]+ +0 +TLS +GLOBAL +DEFAULT +9 sg3
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.* [0-9a-f]+ +0 +TLS +GLOBAL +DEFAULT +9 sg4
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.* [0-9a-f]+ +0 +TLS +GLOBAL +DEFAULT +9 sg5
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2009-09-23 11:12:28 +08:00
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.* [0-9a-f]+ +0 +NOTYPE +GLOBAL +DEFAULT +UND __tls_get_addr
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2014-11-26 05:40:19 +08:00
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.* [0-9a-f]+ +0 +TLS +GLOBAL +DEFAULT +9 sg1
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.* [0-9a-f]+ +172 +FUNC +GLOBAL +DEFAULT +\[<other>: 88\] +7 fn1
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2012-06-15 23:13:41 +08:00
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.* [0-9a-f]+ +0 +NOTYPE +GLOBAL +DEFAULT +12 __bss_start
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2014-11-26 05:40:19 +08:00
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.* [0-9a-f]+ +0 +TLS +GLOBAL +DEFAULT +9 sg2
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.* [0-9a-f]+ +0 +TLS +GLOBAL +DEFAULT +9 sg6
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.* [0-9a-f]+ +0 +TLS +GLOBAL +DEFAULT +9 sg7
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2012-06-15 23:13:41 +08:00
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.* [0-9a-f]+ +0 +NOTYPE +GLOBAL +DEFAULT +12 _edata
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.* [0-9a-f]+ +0 +NOTYPE +GLOBAL +DEFAULT +12 _end
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2003-01-22 08:41:59 +08:00
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2007-09-30 09:33:15 +08:00
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Symbol table '\.symtab' contains [0-9]+ entries:
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2009-09-23 11:12:28 +08:00
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+Num: +Value +Size +Type +Bind +Vis +Ndx +Name
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.* [0-9a-f]+ +0 +NOTYPE +LOCAL +DEFAULT +UND
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.* [0-9a-f]+ +0 +SECTION +LOCAL +DEFAULT +1
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.* [0-9a-f]+ +0 +SECTION +LOCAL +DEFAULT +2
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.* [0-9a-f]+ +0 +SECTION +LOCAL +DEFAULT +3
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.* [0-9a-f]+ +0 +SECTION +LOCAL +DEFAULT +4
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.* [0-9a-f]+ +0 +SECTION +LOCAL +DEFAULT +5
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.* [0-9a-f]+ +0 +SECTION +LOCAL +DEFAULT +6
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.* [0-9a-f]+ +0 +SECTION +LOCAL +DEFAULT +7
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.* [0-9a-f]+ +0 +SECTION +LOCAL +DEFAULT +8
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.* [0-9a-f]+ +0 +SECTION +LOCAL +DEFAULT +9
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.* [0-9a-f]+ +0 +SECTION +LOCAL +DEFAULT +10
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.* [0-9a-f]+ +0 +SECTION +LOCAL +DEFAULT +11
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.* [0-9a-f]+ +0 +SECTION +LOCAL +DEFAULT +12
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2012-06-06 18:50:18 +08:00
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.* FILE +LOCAL +DEFAULT +ABS .*
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2014-11-26 05:40:19 +08:00
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.* [0-9a-f]+ +0 +TLS +LOCAL +DEFAULT +9 sl1
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.* [0-9a-f]+ +0 +TLS +LOCAL +DEFAULT +9 sl2
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.* [0-9a-f]+ +0 +TLS +LOCAL +DEFAULT +9 sl3
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.* [0-9a-f]+ +0 +TLS +LOCAL +DEFAULT +9 sl4
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.* [0-9a-f]+ +0 +TLS +LOCAL +DEFAULT +9 sl5
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.* [0-9a-f]+ +0 +TLS +LOCAL +DEFAULT +9 sl6
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.* [0-9a-f]+ +0 +TLS +LOCAL +DEFAULT +9 sl7
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.* [0-9a-f]+ +0 +TLS +LOCAL +DEFAULT +9 sl8
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2015-02-17 00:35:17 +08:00
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.* FILE +LOCAL +DEFAULT +ABS
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2014-11-26 05:40:19 +08:00
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.* [0-9a-f]+ +0 +TLS +LOCAL +DEFAULT +10 sH1
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Properly place the NULL STT_FILE symbol revistited
I was having a little closer look at what is going on here and noticed
that HJ unconditionally emits a NULL STT_FILE symbol before emitting
forced local symbols. That means we really don't need a second pass
over forced local symbols. The only reason for two passes is when
some forced local symbol can be emitted before the NULL STT_FILE. So
I set about removing the second pass, updating the testsuite all over
again. It's also unnecessary to emit the NULL STT_FILE when no
previous file symbol has been emitted.
bfd/
PR ld/17975
* elflink.c (struct elf_outext_info): Remove need_second_pass
and second_pass.
(elf_link_output_extsym): Delete code handling second forced
local pass. Move code emitting NULL STT_FILE symbol later, so
that it can be omitted if forced local is stripped. Don't
emit the NULL STT_FILE if no file symbols have been output.
(bfd_elf_final_link): Remove second forced local pass.
* elf32-ppc.c (add_stub_sym): Set linker_def on linker syms.
(ppc_elf_size_dynamic_sections): Likewise.
* elf64-ppc.c (ppc_build_one_stub): Likewise.
(build_global_entry_stubs): Likewise.
(ppc64_elf_build_stubs): Likewise.
ld/testsuite/
PR ld/17975
* ld-aarch64/gc-tls-relocs.d, * ld-alpha/tlspic.rd,
* ld-cris/libdso-2.d, * ld-i386/tlsdesc-nacl.rd, * ld-i386/tlsdesc.rd,
* ld-i386/tlsnopic-nacl.rd, * ld-i386/tlsnopic.rd,
* ld-i386/tlspic-nacl.rd, * ld-i386/tlspic.rd, * ld-ia64/tlspic.rd,
* ld-powerpc/tlsexe.r, * ld-powerpc/tlsexetoc.r,
* ld-powerpc/tlsso.r, * ld-powerpc/tlstocso.r,
* ld-s390/tlspic.rd, * ld-s390/tlspic_64.rd,
* ld-sparc/tlssunnopic32.rd, * ld-sparc/tlssunnopic64.rd,
* ld-sparc/tlssunpic32.rd, * ld-sparc/tlssunpic64.rd,
* ld-tic6x/shlib-1.rd, * ld-tic6x/shlib-1b.rd, * ld-tic6x/shlib-1r.rd,
* ld-tic6x/shlib-1rb.rd, * ld-tic6x/shlib-noindex.rd,
* ld-x86-64/tlsdesc-nacl.rd, * ld-x86-64/tlsdesc.rd,
* ld-x86-64/tlspic-nacl.rd, * ld-x86-64/tlspic.rd: Update.
2015-02-17 06:44:59 +08:00
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.* [0-9a-f]+ +0 +OBJECT +LOCAL +DEFAULT +ABS _DYNAMIC
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2014-11-26 05:40:19 +08:00
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.* [0-9a-f]+ +0 +TLS +LOCAL +DEFAULT +9 sh3
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.* [0-9a-f]+ +0 +TLS +LOCAL +DEFAULT +10 sH2
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.* [0-9a-f]+ +0 +TLS +LOCAL +DEFAULT +10 sH7
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Properly place the NULL STT_FILE symbol revistited
I was having a little closer look at what is going on here and noticed
that HJ unconditionally emits a NULL STT_FILE symbol before emitting
forced local symbols. That means we really don't need a second pass
over forced local symbols. The only reason for two passes is when
some forced local symbol can be emitted before the NULL STT_FILE. So
I set about removing the second pass, updating the testsuite all over
again. It's also unnecessary to emit the NULL STT_FILE when no
previous file symbol has been emitted.
bfd/
PR ld/17975
* elflink.c (struct elf_outext_info): Remove need_second_pass
and second_pass.
(elf_link_output_extsym): Delete code handling second forced
local pass. Move code emitting NULL STT_FILE symbol later, so
that it can be omitted if forced local is stripped. Don't
emit the NULL STT_FILE if no file symbols have been output.
(bfd_elf_final_link): Remove second forced local pass.
* elf32-ppc.c (add_stub_sym): Set linker_def on linker syms.
(ppc_elf_size_dynamic_sections): Likewise.
* elf64-ppc.c (ppc_build_one_stub): Likewise.
(build_global_entry_stubs): Likewise.
(ppc64_elf_build_stubs): Likewise.
ld/testsuite/
PR ld/17975
* ld-aarch64/gc-tls-relocs.d, * ld-alpha/tlspic.rd,
* ld-cris/libdso-2.d, * ld-i386/tlsdesc-nacl.rd, * ld-i386/tlsdesc.rd,
* ld-i386/tlsnopic-nacl.rd, * ld-i386/tlsnopic.rd,
* ld-i386/tlspic-nacl.rd, * ld-i386/tlspic.rd, * ld-ia64/tlspic.rd,
* ld-powerpc/tlsexe.r, * ld-powerpc/tlsexetoc.r,
* ld-powerpc/tlsso.r, * ld-powerpc/tlstocso.r,
* ld-s390/tlspic.rd, * ld-s390/tlspic_64.rd,
* ld-sparc/tlssunnopic32.rd, * ld-sparc/tlssunnopic64.rd,
* ld-sparc/tlssunpic32.rd, * ld-sparc/tlssunpic64.rd,
* ld-tic6x/shlib-1.rd, * ld-tic6x/shlib-1b.rd, * ld-tic6x/shlib-1r.rd,
* ld-tic6x/shlib-1rb.rd, * ld-tic6x/shlib-noindex.rd,
* ld-x86-64/tlsdesc-nacl.rd, * ld-x86-64/tlsdesc.rd,
* ld-x86-64/tlspic-nacl.rd, * ld-x86-64/tlspic.rd: Update.
2015-02-17 06:44:59 +08:00
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.* [0-9a-f]+ +0 +OBJECT +LOCAL +DEFAULT +ABS _PROCEDURE_LINKAGE_TABLE_
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2014-11-26 05:40:19 +08:00
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.* [0-9a-f]+ +0 +TLS +LOCAL +DEFAULT +9 sh7
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.* [0-9a-f]+ +0 +TLS +LOCAL +DEFAULT +9 sh8
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.* [0-9a-f]+ +0 +TLS +LOCAL +DEFAULT +10 sH4
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.* [0-9a-f]+ +0 +TLS +LOCAL +DEFAULT +9 sh4
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.* [0-9a-f]+ +0 +TLS +LOCAL +DEFAULT +10 sH3
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.* [0-9a-f]+ +0 +TLS +LOCAL +DEFAULT +9 sh5
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.* [0-9a-f]+ +0 +TLS +LOCAL +DEFAULT +10 sH5
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.* [0-9a-f]+ +0 +TLS +LOCAL +DEFAULT +10 sH6
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.* [0-9a-f]+ +0 +TLS +LOCAL +DEFAULT +10 sH8
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.* [0-9a-f]+ +0 +TLS +LOCAL +DEFAULT +9 sh1
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Properly place the NULL STT_FILE symbol revistited
I was having a little closer look at what is going on here and noticed
that HJ unconditionally emits a NULL STT_FILE symbol before emitting
forced local symbols. That means we really don't need a second pass
over forced local symbols. The only reason for two passes is when
some forced local symbol can be emitted before the NULL STT_FILE. So
I set about removing the second pass, updating the testsuite all over
again. It's also unnecessary to emit the NULL STT_FILE when no
previous file symbol has been emitted.
bfd/
PR ld/17975
* elflink.c (struct elf_outext_info): Remove need_second_pass
and second_pass.
(elf_link_output_extsym): Delete code handling second forced
local pass. Move code emitting NULL STT_FILE symbol later, so
that it can be omitted if forced local is stripped. Don't
emit the NULL STT_FILE if no file symbols have been output.
(bfd_elf_final_link): Remove second forced local pass.
* elf32-ppc.c (add_stub_sym): Set linker_def on linker syms.
(ppc_elf_size_dynamic_sections): Likewise.
* elf64-ppc.c (ppc_build_one_stub): Likewise.
(build_global_entry_stubs): Likewise.
(ppc64_elf_build_stubs): Likewise.
ld/testsuite/
PR ld/17975
* ld-aarch64/gc-tls-relocs.d, * ld-alpha/tlspic.rd,
* ld-cris/libdso-2.d, * ld-i386/tlsdesc-nacl.rd, * ld-i386/tlsdesc.rd,
* ld-i386/tlsnopic-nacl.rd, * ld-i386/tlsnopic.rd,
* ld-i386/tlspic-nacl.rd, * ld-i386/tlspic.rd, * ld-ia64/tlspic.rd,
* ld-powerpc/tlsexe.r, * ld-powerpc/tlsexetoc.r,
* ld-powerpc/tlsso.r, * ld-powerpc/tlstocso.r,
* ld-s390/tlspic.rd, * ld-s390/tlspic_64.rd,
* ld-sparc/tlssunnopic32.rd, * ld-sparc/tlssunnopic64.rd,
* ld-sparc/tlssunpic32.rd, * ld-sparc/tlssunpic64.rd,
* ld-tic6x/shlib-1.rd, * ld-tic6x/shlib-1b.rd, * ld-tic6x/shlib-1r.rd,
* ld-tic6x/shlib-1rb.rd, * ld-tic6x/shlib-noindex.rd,
* ld-x86-64/tlsdesc-nacl.rd, * ld-x86-64/tlsdesc.rd,
* ld-x86-64/tlspic-nacl.rd, * ld-x86-64/tlspic.rd: Update.
2015-02-17 06:44:59 +08:00
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.* [0-9a-f]+ +0 +OBJECT +LOCAL +DEFAULT +ABS _GLOBAL_OFFSET_TABLE_
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2014-11-26 05:40:19 +08:00
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.* [0-9a-f]+ +0 +TLS +LOCAL +DEFAULT +9 sh2
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.* [0-9a-f]+ +0 +TLS +LOCAL +DEFAULT +9 sh6
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.* [0-9a-f]+ +0 +TLS +GLOBAL +DEFAULT +9 sg8
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.* [0-9a-f]+ +0 +TLS +GLOBAL +DEFAULT +9 sg3
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.* [0-9a-f]+ +0 +TLS +GLOBAL +DEFAULT +9 sg4
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.* [0-9a-f]+ +0 +TLS +GLOBAL +DEFAULT +9 sg5
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2009-09-23 11:12:28 +08:00
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.* [0-9a-f]+ +0 +NOTYPE +GLOBAL +DEFAULT +UND __tls_get_addr
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2014-11-26 05:40:19 +08:00
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.* [0-9a-f]+ +0 +TLS +GLOBAL +DEFAULT +9 sg1
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.* [0-9a-f]+ +172 +FUNC +GLOBAL +DEFAULT +\[<other>: 88\] +7 fn1
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2012-06-15 23:13:41 +08:00
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.* [0-9a-f]+ +0 +NOTYPE +GLOBAL +DEFAULT +12 __bss_start
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2014-11-26 05:40:19 +08:00
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.* [0-9a-f]+ +0 +TLS +GLOBAL +DEFAULT +9 sg2
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.* [0-9a-f]+ +0 +TLS +GLOBAL +DEFAULT +9 sg6
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.* [0-9a-f]+ +0 +TLS +GLOBAL +DEFAULT +9 sg7
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2012-06-15 23:13:41 +08:00
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.* [0-9a-f]+ +0 +NOTYPE +GLOBAL +DEFAULT +12 _edata
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.* [0-9a-f]+ +0 +NOTYPE +GLOBAL +DEFAULT +12 _end
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