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/compiler/compiler.h b/compiler/compiler.h
index 6ec39f9..a04641e 100644
--- a/compiler/compiler.h
+++ b/compiler/compiler.h
@@ -107,6 +107,9 @@
return driver_;
}
+ // Whether to produce 64-bit ELF files for 64-bit targets. Leave this off for now.
+ static constexpr bool kProduce64BitELFFiles = false;
+
private:
CompilerDriver* const driver_;
const uint64_t maximum_compilation_time_before_warning_;