commit 5d8112029d0e085c5a0099257daa4c7e29c12310
author David Srbecky <dsrbecky@google.com> Tue Mar 08 13:21:22 2016 +0000
committer David Srbecky <dsrbecky@google.com> Tue Mar 08 13:46:37 2016 +0000
tree b98a1b83095ebd34feb3140e6910ec7e830bce0a
parent 8a8c84114b16b8971bc2d3c5c7e0e31470d1a68b

Propagate InstructionSetFeatures to ElfBuilder.

This is subset of CL171665 and it separates it into two.
It will be needed to generate .MIPS.abiflags ELF section.

Change-Id: I5557e7cb98d0fa1dc57c85cf6161e119c6d50a1a

compiler/jit/jit_compiler.cc

diff --git a/compiler/jit/jit_compiler.cc b/compiler/jit/jit_compiler.cc
index 6ff1e2e..9a77946 100644
--- a/compiler/jit/jit_compiler.cc
+++ b/compiler/jit/jit_compiler.cc
@@ -69,7 +69,8 @@
   DCHECK(jit_compiler != nullptr);
   if (jit_compiler->GetCompilerOptions()->GetGenerateDebugInfo()) {
     const ArrayRef<mirror::Class*> types_array(types, count);
-    ArrayRef<const uint8_t> elf_file = debug::WriteDebugElfFileForClasses(kRuntimeISA, types_array);
+    ArrayRef<const uint8_t> elf_file = debug::WriteDebugElfFileForClasses(
+        kRuntimeISA, jit_compiler->GetCompilerDriver()->GetInstructionSetFeatures(), types_array);
     CreateJITCodeEntry(std::unique_ptr<const uint8_t[]>(elf_file.data()), elf_file.size());
   }
 }

compiler/jit/jit_compiler.h

diff --git a/compiler/jit/jit_compiler.h b/compiler/jit/jit_compiler.h
index bc134fe..533dccf 100644
--- a/compiler/jit/jit_compiler.h
+++ b/compiler/jit/jit_compiler.h
@@ -42,6 +42,9 @@
   CompilerOptions* GetCompilerOptions() const {
     return compiler_options_.get();
   }
+  CompilerDriver* GetCompilerDriver() const {
+    return compiler_driver_.get();
+  }
 
  private:
   std::unique_ptr<CompilerOptions> compiler_options_;