8341832: Incorrect continuation address of synthetic SIGSEGV for APX …

…in product builds Reviewed-by: thartmann, sviswanathan, kvn
kevinrushforth · Oct 9, 2024 · 3180aaa · 3180aaa
1 parent 3ab519f
commit 3180aaa
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/hotspot/cpu/x86/vm_version_x86.cpp b/src/hotspot/cpu/x86/vm_version_x86.cpp
@@ -437,6 +437,7 @@ class VM_Version_StubGenerator: public StubCodeGenerator {
     __ cmpl(rax, 0x80000);
     __ jcc(Assembler::notEqual, vector_save_restore);
 
+#ifndef PRODUCT
     bool save_apx = UseAPX;
     VM_Version::set_apx_cpuFeatures();
     UseAPX = true;
@@ -453,6 +454,7 @@ class VM_Version_StubGenerator: public StubCodeGenerator {
     __ movq(Address(rsi, 8), r31);
 
     UseAPX = save_apx;
+#endif
 #endif
     __ bind(vector_save_restore);
     //