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llvm-nm: Print correct symbol types for init and fini sections

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This patch fixes a small bug where symbols defined in the INIT
and FINI sections were incorrectly getting a type of 'n'.

Differential Revision: https://reviews.llvm.org/D26937

llvm-svn: 287803
This commit is contained in:
Meador Inge 2016-11-23 20:17:20 +00:00
parent 4761d43258
commit 6746ba845f
3 changed files with 11 additions and 0 deletions
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test/tools/llvm-nm/X86/Inputs/init-fini.out.elf-x86_64 Executable file
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8
test/tools/llvm-nm/X86/init-fini.test Normal file
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@ -0,0 +1,8 @@
# RUN: llvm-nm -B -S %p/Inputs/init-fini.out.elf-x86_64 | FileCheck --match-full-lines %s
CHECK: 00000000006000c2 0000000000000000 T __bss_start
CHECK: 00000000006000c2 0000000000000000 t __init_array_end
CHECK: 00000000006000ba 0000000000000000 t __init_array_start
CHECK: 00000000006000c2 0000000000000000 T _edata
CHECK: 00000000006000c8 0000000000000000 T _end
CHECK: 00000000004000b0 0000000000000000 T _start

3
tools/llvm-nm/llvm-nm.cpp
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@ -778,6 +778,9 @@ static char getSymbolNMTypeChar(ELFObjectFileBase &Obj,
break;
case ELF::SHT_NOBITS:
return 'b';
case ELF::SHT_INIT_ARRAY:
case ELF::SHT_FINI_ARRAY:
return 't';
}
}