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Add support for packed relocations.

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Change-Id: I796a4ce86d3fccb8361c19889419c96147ee3c9f
This commit is contained in:
Dmitriy Ivanov
2015-02-04 16:05:30 -08:00
parent fa26eee776
commit 18a6956b76
7 changed files with 305 additions and 7 deletions
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19
linker/linker_mips.cpp
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@@ -30,14 +30,31 @@
#include "linker_debug.h"
#include "linker_relocs.h"
#include "linker_reloc_iterators.h"
#include "linker_leb128.h"
template bool soinfo::relocate<plain_reloc_iterator>(plain_reloc_iterator&& rel_iterator, const soinfo_list_t& global_group, const soinfo_list_t& local_group);
template bool soinfo::relocate<plain_reloc_iterator>(plain_reloc_iterator&& rel_iterator,
const soinfo_list_t& global_group,
const soinfo_list_t& local_group);
template bool soinfo::relocate<packed_reloc_iterator<sleb128_decoder>>(
packed_reloc_iterator<sleb128_decoder>&& rel_iterator,
const soinfo_list_t& global_group,
const soinfo_list_t& local_group);
template bool soinfo::relocate<packed_reloc_iterator<leb128_decoder>>(
packed_reloc_iterator<leb128_decoder>&& rel_iterator,
const soinfo_list_t& global_group,
const soinfo_list_t& local_group);
template <typename ElfRelIteratorT>
bool soinfo::relocate(ElfRelIteratorT&& rel_iterator, const soinfo_list_t& global_group, const soinfo_list_t& local_group) {
for (size_t idx = 0; rel_iterator.has_next(); ++idx) {
const auto rel = rel_iterator.next();
if (rel == nullptr) {
return false;
}
ElfW(Word) type = ELFW(R_TYPE)(rel->r_info);
ElfW(Word) sym = ELFW(R_SYM)(rel->r_info);