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This patch partially reverses: commit25070364b0
Author: H.J. Lu <hjl.tools@gmail.com> Date: Sat May 16 07:00:21 2015 -0700 Don't generate PLT relocations for now binding to support LD_AUDIT and LD_PROFILE with -z now. If there is an existing GOT relocation, it is still used to avoid PLT relocation against the same function symbol. bfd/ * elf32-i386.c (elf_i386_allocate_dynrelocs): Partially revert commit25070364b0
. * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewse. ld/ * testsuite/ld-i386/plt-pic2.dd: Updated. * testsuite/ld-i386/plt2.dd: Likewise. * testsuite/ld-i386/plt2.rd: Likewise. * testsuite/ld-i386/pr17689now.rd: Likewise. * testsuite/ld-ifunc/ifunc-16-i386-now.d: Likewise. * testsuite/ld-ifunc/ifunc-16-x86-64-now.d: Likewise. * testsuite/ld-ifunc/pr17154-i386-now.d: Likewise. * testsuite/ld-ifunc/pr17154-x86-64-now.d: Likewise. * testsuite/ld-x86-64/bnd-branch-1-now.d: Likewise. * testsuite/ld-x86-64/bnd-ifunc-2-now.d: Likewise. * testsuite/ld-x86-64/bnd-plt-1-now.d: Likewise. * testsuite/ld-x86-64/plt2.dd: Likewise. * testsuite/ld-x86-64/plt2.rd: Likewise. * testsuite/ld-x86-64/pr17689now.rd: Likewise. * testsuite/ld-x86-64/pr21038b-now.d: Likewise. * testsuite/ld-x86-64/pr21038c-now.d: Likewise.
35 lines
928 B
Plaintext
35 lines
928 B
Plaintext
#source: plt2.s
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#as: --32
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#ld: -z now -melf_i386
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#objdump: -dwr
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#target: i?86-*-*
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.*: +file format .*
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Disassembly of section .plt:
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0+80481c0 <.plt>:
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+[a-f0-9]+: ff 35 a0 92 04 08 pushl 0x80492a0
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+[a-f0-9]+: ff 25 a4 92 04 08 jmp \*0x80492a4
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+[a-f0-9]+: 00 00 add %al,\(%eax\)
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...
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0+80481d0 <fn1@plt>:
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+[a-f0-9]+: ff 25 a8 92 04 08 jmp \*0x80492a8
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+[a-f0-9]+: 68 00 00 00 00 push \$0x0
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+[a-f0-9]+: e9 e0 ff ff ff jmp 80481c0 <.plt>
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0+80481e0 <fn2@plt>:
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+[a-f0-9]+: ff 25 ac 92 04 08 jmp \*0x80492ac
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+[a-f0-9]+: 68 08 00 00 00 push \$0x8
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+[a-f0-9]+: e9 d0 ff ff ff jmp 80481c0 <.plt>
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Disassembly of section .text:
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0+80481f0 <_start>:
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+[a-f0-9]+: e8 db ff ff ff call 80481d0 <fn1@plt>
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+[a-f0-9]+: e8 e6 ff ff ff call 80481e0 <fn2@plt>
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+[a-f0-9]+: 81 7c 24 04 d0 81 04 08 cmpl \$0x80481d0,0x4\(%esp\)
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#pass
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