diff options
Diffstat (limited to 'tool/ruby_vm/views/opt_sc.inc.erb')
-rw-r--r-- | tool/ruby_vm/views/opt_sc.inc.erb | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/tool/ruby_vm/views/opt_sc.inc.erb b/tool/ruby_vm/views/opt_sc.inc.erb new file mode 100644 index 0000000000..fdc9ee3d08 --- /dev/null +++ b/tool/ruby_vm/views/opt_sc.inc.erb @@ -0,0 +1,40 @@ +/* -*- mode:c; style:ruby; coding: utf-8; indent-tabs-mode: nil -*- */ + +%# Copyright (c) 2017 Urabe, Shyouhei. All rights reserved. +%# +%# This file is a part of the programming language Ruby. Permission is hereby +%# granted, to either redistribute and/or modify this file, provided that the +%# conditions mentioned in the file COPYING are met. Consult the file for +%# details. +% raise ':FIXME:TBW' if RubyVM::VmOptsH['STACK_CACHING'] +<%= render 'copyright' %> +<%= render 'notice', locals: { + this_file: 'is for threaded code', + edit: __FILE__, +} -%> + +#define SC_STATE_SIZE 6 + +#define SCS_XX 1 +#define SCS_AX 2 +#define SCS_BX 3 +#define SCS_AB 4 +#define SCS_BA 5 + +#define SC_ERROR 0xffffffff + +static const VALUE sc_insn_info[][SC_STATE_SIZE] = { +#define NO_SC { SC_ERROR, SC_ERROR, SC_ERROR, SC_ERROR, SC_ERROR, SC_ERROR } +% RubyVM::Instructions.each_slice 8 do |a| + <%= a.map{|i| 'NO_SC' }.join(', ') %>, +% end +#undef NO_SC +}; + +static const VALUE sc_insn_next[] = { +% RubyVM::Instructions.each_slice 8 do |a| + <%= a.map{|i| 'SCS_XX' }.join(', ') %>, +% end +}; + +ASSERT_VM_INSTRUCTION_SIZE(sc_insn_next); |