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diff src/cpu/sparc/vm/templateInterpreter_sparc.cpp @ 3365:3cfb240033d1

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7043301: assert(locals < caller->fp() || locals > (caller->fp() + 16)) failed: locals in save area Reviewed-by: kvn
author never
date Mon, 09 May 2011 19:45:52 -0700
parents 2e038ad0c1d0
children 3d2ab563047a
line wrap: on
line diff
--- a/src/cpu/sparc/vm/templateInterpreter_sparc.cpp	Fri May 06 19:34:55 2011 -0700
+++ b/src/cpu/sparc/vm/templateInterpreter_sparc.cpp	Mon May 09 19:45:52 2011 -0700
@@ -1712,7 +1712,10 @@
       // frames so place the locals adjacent to the varargs area.
       locals = fp + frame::memory_parameter_word_sp_offset + local_words - 1;
       if (caller->is_interpreted_frame()) {
-        *interpreter_frame->register_addr(I5_savedSP)    = (intptr_t) (fp + rounded_cls) - STACK_BIAS;
+        int parm_words  = method->size_of_parameters() * Interpreter::stackElementWords;
+        int delta = local_words - parm_words;
+        int computed_sp_adjustment = (delta > 0) ? round_to(delta, WordsPerLong) : 0;
+        *interpreter_frame->register_addr(I5_savedSP)    = (intptr_t) (fp + computed_sp_adjustment) - STACK_BIAS;
       }
     }
     if (TraceDeoptimization) {