puts <<EOS /* -*- c -*- */ #if 1 /* enable or disable this optimization */ /* DO NOT EDIT THIS FILE DIRECTLY * * This file is generated by tool/mk_call_iseq_optimized.rb */ EOS P = (0..3) L = (0..5) def fname param, local "vm_call_iseq_setup_normal_0start_#{param}params_#{local}locals" end P.each{|param| L.each{|local| puts <<EOS static VALUE #{fname(param, local)}(rb_execution_context_t *ec, rb_control_frame_t *cfp, struct rb_calling_info *calling, const struct rb_call_info *ci, struct rb_call_cache *cc) { return vm_call_iseq_setup_normal(ec, cfp, calling, ci, cc, 0, #{param}, #{local}); } EOS # } } puts <<EOS /* vm_call_iseq_handlers[param][local] */ static const vm_call_handler vm_call_iseq_handlers[][#{L.to_a.size}] = { #{P.map{|param| '{' + L.map{|local| fname(param, local)}.join(",\n ") + '}'}.join(",\n")} }; static inline vm_call_handler vm_call_iseq_setup_func(const struct rb_call_info *ci, const int param_size, const int local_size) { if (UNLIKELY(ci->flag & VM_CALL_TAILCALL)) { return &vm_call_iseq_setup_tailcall_0start; } else if (0) { /* to disable optimize */ return &vm_call_iseq_setup_normal_0start; } else { if (param_size <= #{P.end} && local_size <= #{L.end}) { VM_ASSERT(local_size >= 0); return vm_call_iseq_handlers[param_size][local_size]; } return &vm_call_iseq_setup_normal_0start; } } #else static inline vm_call_handler vm_call_iseq_setup_func(const struct rb_call_info *ci, struct rb_call_cache *cc) { if (UNLIKELY(ci->flag & VM_CALL_TAILCALL)) { return &vm_call_iseq_setup_tailcall_0start; } else { return &vm_call_iseq_setup_normal_0start; } } #endif EOS