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b56030ee9e
This CL places .dynsym and .dynstr at the beginning of SHF_ALLOC sections. We do this to mitigate the possibility that huge .dynsym and .dynstr sections placed between ro-data and text sections cause relocation overflow. Differential Revision: https://reviews.llvm.org/D45788 llvm-svn: 332374
31 lines
808 B
ArmAsm
31 lines
808 B
ArmAsm
# REQUIRES: x86
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# RUN: llvm-mc -filetype=obj -triple=x86_64-pc-linux %s -o %t1.o
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# RUN: echo "SECTIONS { A = . - 0x10; B = A + 0x1; }" > %t.script
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# RUN: ld.lld -shared %t1.o --script %t.script -o %t
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# RUN: llvm-objdump -d %t | FileCheck %s --check-prefix=DUMP
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# RUN: llvm-readobj -t %t | FileCheck %s --check-prefix=SYMBOL
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# DUMP: Disassembly of section .text:
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# DUMP-NEXT: foo:
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# DUMP-NEXT: 50: {{.*}} -101(%rip), %eax
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# SYMBOL: Symbol {
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# SYMBOL: Name: B
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# SYMBOL-NEXT: Value: 0xFFFFFFFFFFFFFFF1
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# SYMBOL-NEXT: Size: 0
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# SYMBOL-NEXT: Binding: Local
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# SYMBOL-NEXT: Type: None
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# SYMBOL-NEXT: Other [
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# SYMBOL-NEXT: STV_HIDDEN
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# SYMBOL-NEXT: ]
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# SYMBOL-NEXT: Section: .dynsym
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# SYMBOL-NEXT: }
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.text
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.globl foo
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.type foo, @function
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foo:
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movl B(%rip), %eax
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.hidden B
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