< prev index next >

src/os_cpu/solaris_sparc/vm/solaris_sparc.il

Print this page
rev 13069 : imported patch ClearFPUAtPark

@@ -30,21 +30,10 @@
        mov     %g7, %o0
        .nonvolatile
        .end
 
 
-  // Clear SPARC fprs.FEF DU and DL bits --
-  // allows the kernel to avoid saving FPU state at context-switch time.
-  // Use for state-transition points (into _thread_blocked) or when
-  // parking.
-
-       .inline _mark_fpu_nosave, 0
-       .volatile
-       wr   %g0, 0, %fprs
-       .nonvolatile
-       .end
-
   // Support for jint Atomic::xchg(jint exchange_value, volatile jint* dest).
   //
   // Arguments:
   //      exchange_value: O0
   //      dest:           O1
< prev index next >