ART: Fix 64-bit ELF file support
The API wasn't cross-compile-safe, 32-bit patchoat would fail for
negative delta applied to a 64-bit ELF file.
Add 64-bit ELF file output to the compilers, behind a flag, currently
off by default (preserving current behavior).
Bug: 20095017
Change-Id: I2cde7b4c7cc83413c76692d7b745868d644a604c
diff --git a/runtime/elf_file.h b/runtime/elf_file.h
index 41c54bc..286c2a6 100644
--- a/runtime/elf_file.h
+++ b/runtime/elf_file.h
@@ -78,9 +78,9 @@
// Fixup an ELF file so that that oat header will be loaded at oat_begin.
// Returns true on success, false on failure.
- static bool Fixup(File* file, uintptr_t oat_data_begin);
+ static bool Fixup(File* file, uint64_t oat_data_begin);
- bool Fixup(uintptr_t base_address);
+ bool Fixup(uint64_t base_address);
bool Is64Bit() const {
return elf64_.get() != nullptr;