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Simplify now that we can iterate backwards. NFC.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@242715 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Rafael Espindola
2015-07-20 21:45:56 +00:00
parent b2dab382ce
commit 0377a22491
2 changed files with 21 additions and 22 deletions
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24
include/llvm/Object/ELF.h
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@@ -282,11 +282,9 @@ public:
}
const Elf_Dyn *dynamic_table_begin() const;
/// \param NULLEnd use one past the first DT_NULL entry as the end instead of
/// the section size.
const Elf_Dyn *dynamic_table_end(bool NULLEnd = false) const;
Elf_Dyn_Range dynamic_table(bool NULLEnd = false) const {
return make_range(dynamic_table_begin(), dynamic_table_end(NULLEnd));
const Elf_Dyn *dynamic_table_end() const;
Elf_Dyn_Range dynamic_table() const {
return make_range(dynamic_table_begin(), dynamic_table_end());
}
const Elf_Sym *dynamic_symbol_begin() const {
@@ -818,24 +816,12 @@ ELFFile<ELFT>::dynamic_table_begin() const {
template <class ELFT>
const typename ELFFile<ELFT>::Elf_Dyn *
ELFFile<ELFT>::dynamic_table_end(bool NULLEnd) const {
ELFFile<ELFT>::dynamic_table_end() const {
uint64_t Size = DynamicRegion.Size;
if (Size % sizeof(Elf_Dyn))
report_fatal_error("Invalid dynamic table size");
const Elf_Dyn *Ret = dynamic_table_begin() + Size / sizeof(Elf_Dyn);
if (NULLEnd) {
const Elf_Dyn *Start = dynamic_table_begin();
while (Start != Ret && Start->getTag() != ELF::DT_NULL)
++Start;
// Include the DT_NULL.
if (Start != Ret)
++Start;
Ret = Start;
}
return Ret;
return dynamic_table_begin() + Size / sizeof(Elf_Dyn);
}
template <class ELFT>