commit 2ad3f8ebf88f46b8f8a04ce81ed3bc5fd0f314de
author Nicolas Geoffray <ngeoffray@google.com> Tue Feb 04 19:03:23 2020 +0000
committer Nicolas Geoffray <ngeoffray@google.com> Wed Feb 05 09:56:12 2020 +0000
tree 5ebdbea69aff25b89176564012f25c12faf4c211
parent 8feb7eb99360e88e7083be82ac7a63e4a9a28552

Do suspend check and hotness increment in entry of Nterp.

There is code for doing it when doing nterp to nterp transitions, but
not when entering directly from the entrypoint.

Test: 638-checker-inline-cache-intrinsic
Bug: 147094528

Change-Id: I5197997d34982b2217f82ad026671e84fdf97248

runtime/interpreter/mterp/x86_64ng/main.S

diff --git a/runtime/interpreter/mterp/x86_64ng/main.S b/runtime/interpreter/mterp/x86_64ng/main.S
index 8a445b1..11f89db 100644
--- a/runtime/interpreter/mterp/x86_64ng/main.S
+++ b/runtime/interpreter/mterp/x86_64ng/main.S
@@ -1464,8 +1464,7 @@
     // Set rIBASE
     leaq artNterpAsmInstructionStart(%rip), rIBASE
     /* start executing the instruction at rPC */
-    FETCH_INST
-    GOTO_NEXT
+    START_EXECUTING_INSTRUCTIONS
     /* NOTE: no fallthrough */
     // cfi info continues, and covers the whole nterp implementation.
     END ExecuteNterpImpl