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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.
34 lines
1.1 KiB
Plaintext
34 lines
1.1 KiB
Plaintext
#source: plt2.s
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#as: --64
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#ld: -z now -melf_x86_64
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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+400290 <.plt>:
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+[a-f0-9]+: ff 35 7a 01 20 00 pushq 0x20017a\(%rip\) # 600410 <_GLOBAL_OFFSET_TABLE_\+0x8>
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+[a-f0-9]+: ff 25 7c 01 20 00 jmpq \*0x20017c\(%rip\) # 600418 <_GLOBAL_OFFSET_TABLE_\+0x10>
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+[a-f0-9]+: 0f 1f 40 00 nopl 0x0\(%rax\)
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0+4002a0 <fn1@plt>:
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+[a-f0-9]+: ff 25 7a 01 20 00 jmpq \*0x20017a\(%rip\) # 600420 <fn1>
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+[a-f0-9]+: 68 00 00 00 00 pushq \$0x0
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+[a-f0-9]+: e9 e0 ff ff ff jmpq 400290 <.plt>
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0+4002b0 <fn2@plt>:
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+[a-f0-9]+: ff 25 72 01 20 00 jmpq \*0x200172\(%rip\) # 600428 <fn2>
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+[a-f0-9]+: 68 01 00 00 00 pushq \$0x1
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+[a-f0-9]+: e9 d0 ff ff ff jmpq 400290 <.plt>
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Disassembly of section .text:
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0+4002c0 <_start>:
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+[a-f0-9]+: e8 db ff ff ff callq 4002a0 <fn1@plt>
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+[a-f0-9]+: e8 e6 ff ff ff callq 4002b0 <fn2@plt>
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+[a-f0-9]+: 81 7c 24 08 a0 02 40 00 cmpl \$0x4002a0,0x8\(%rsp\)
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#pass
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