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Mark the first dynamic elf symbol as SF_FormatSpecific.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200578 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Rafael Espindola 2014-01-31 21:40:13 +00:00
parent f96f832a3c
commit b81f60fd76
2 changed files with 5 additions and 2 deletions
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5
include/llvm/Object/ELFObjectFile.h
View File

@ -379,7 +379,8 @@ error_code ELFObjectFile<ELFT>::getSymbolType(DataRefImpl Symb,
template <class ELFT>
uint32_t ELFObjectFile<ELFT>::getSymbolFlags(DataRefImpl Symb) const {
const Elf_Sym *ESym = getSymbol(Symb);
Elf_Sym_Iter EIter = toELFSymIter(Symb);
const Elf_Sym *ESym = &*EIter;
uint32_t Result = SymbolRef::SF_None;
@ -393,7 +394,7 @@ uint32_t ELFObjectFile<ELFT>::getSymbolFlags(DataRefImpl Symb) const {
Result |= SymbolRef::SF_Absolute;
if (ESym->getType() == ELF::STT_FILE || ESym->getType() == ELF::STT_SECTION ||
ESym == &*EF.begin_symbols())
EIter == EF.begin_symbols() || EIter == EF.begin_dynamic_symbols())
Result |= SymbolRef::SF_FormatSpecific;
if (EF.getSymbolTableIndex(ESym) == ELF::SHN_UNDEF)

2
test/Object/nm-shared-object.test
View File

@ -1,6 +1,7 @@
RUN: llvm-nm -D %p/Inputs/shared-object-test.elf-i386 \
RUN: | FileCheck %s -check-prefix ELF-32
ELF-32-NOT: U
ELF-32: 0012c8 A __bss_start
ELF-32: 0012c8 A _edata
ELF-32: 0012cc A _end
@ -12,6 +13,7 @@ ELF-32: 000000 D tls_sym
RUN: llvm-nm -D %p/Inputs/shared-object-test.elf-x86-64 \
RUN: | FileCheck %s -check-prefix ELF-64
ELF-64-NOT: U
ELF-64: 200454 A __bss_start
ELF-64: 200454 A _edata
ELF-64: 200458 A _end