Support loading SDM files at runtime. am: f1cf622ecc

Original change: https://android-review.googlesource.com/c/platform/art/+/3548339

Change-Id: Ib51474ec7f960f08d3f58b04466e27605d20264c
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>

1 files changed, 9 insertions, 0 deletions

diff --git a/libartbase/base/file_utils.cc b/libartbase/base/file_utils.cc
index 2acebb9b4f..4253fa1ce7 100644
--- a/libartbase/base/file_utils.cc
+++ b/libartbase/base/file_utils.cc
@@ -715,6 +715,15 @@ std::string GetDmFilename(const std::string& dex_location) {
   return ReplaceFileExtension(dex_location, kDmExtension);
 }
 
+std::string GetSdmFilename(const std::string& dex_location, InstructionSet isa) {
+  return ReplaceFileExtension(dex_location,
+                              StringPrintf("%s%s", GetInstructionSetString(isa), kSdmExtension));
+}
+
+std::string GetSdcFilename(const std::string& oat_location) {
+  return ReplaceFileExtension(oat_location, kSdcExtension);
+}
+
 // check for the file in /system, followed by /system_ext
 std::string GetSystemOdexFilenameForApex(std::string_view location, InstructionSet isa) {
   DCHECK(LocationIsOnApex(location));