Remove sp_context_t::rval.

sourcepawn/jit/jit_shared.h

@@ -72,7 +72,6 @@ class PluginContext;
 
 typedef struct sp_context_s
 {
-	cell_t			rval;			/**< Return value from InvokeFunction() */
 	sp_plugin_t     *plugin;
 } sp_context_t;
 

sourcepawn/jit/x86/jit_x86.cpp

@@ -1206,8 +1206,6 @@ Compiler::emitOp(OPCODE op)
 
     case OP_HALT:
       __ align(16);
-      __ movl(tmp, intptr_t(rt_->GetBaseContext()->GetCtx()));
-      __ movl(Operand(tmp, offsetof(sp_context_t, rval)), pri);
       __ movl(pri, readCell());
       __ jmp(&extern_error_);
       break;