Add timestamps to JIT/DEX native debug info.
This a forward-looking change intended to allow simpleperf to
reliably correlate samples and native debug information.
I have added the timestamps to both JIT and DEX, and refactored
the code in the process to avoid code duplication.
Test: testrunner.py -t 137
Change-Id: I45fa4310305aff540e036db9af15a86c5b8b7aff
diff --git a/compiler/jit/jit_compiler.cc b/compiler/jit/jit_compiler.cc
index 17b94d3..ac5c6fb 100644
--- a/compiler/jit/jit_compiler.cc
+++ b/compiler/jit/jit_compiler.cc
@@ -77,7 +77,9 @@
std::vector<uint8_t> elf_file = debug::WriteDebugElfFileForClasses(
kRuntimeISA, jit_compiler->GetCompilerDriver()->GetInstructionSetFeatures(), types_array);
MutexLock mu(Thread::Current(), *Locks::native_debug_interface_lock_);
- CreateJITCodeEntry(std::move(elf_file));
+ // We never free debug info for types, so we don't need to provide a handle
+ // (which would have been otherwise used as identifier to remove it later).
+ AddNativeDebugInfoForJit(nullptr /* handle */, elf_file);
}
}