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src/hotspot/cpu/aarch64/sharedRuntime_aarch64.cpp

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@@ -133,11 +133,12 @@
   int additional_frame_slots = additional_frame_words*wordSize / BytesPerInt;
   // CodeBlob frame size is in words.
   int frame_size_in_words = frame_size_in_bytes / wordSize;
   *total_frame_words = frame_size_in_words;
 
-  // Save Integer and Float registers.
+  // Save registers, fpu state, and flags.
+
   __ enter();
   __ push_CPU_state(save_vectors);
 
   // Set an oopmap for the call site.  This oopmap will map all
   // oop-registers and debug-info registers as callee-saved.  This

@@ -2877,11 +2878,11 @@
   address call_pc = NULL;
   int frame_size_in_words;
   bool cause_return = (poll_type == POLL_AT_RETURN);
   bool save_vectors = (poll_type == POLL_AT_VECTOR_LOOP);
 
-  // Save Integer and Float registers.
+  // Save registers, fpu state, and flags
   map = RegisterSaver::save_live_registers(masm, 0, &frame_size_in_words, save_vectors);
 
   // The following is basically a call_VM.  However, we need the precise
   // address of the call in order to generate an oopmap. Hence, we do all the
   // work outselves.
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