diff options
Diffstat (limited to 'tool/ruby_vm/views/_insn_entry.erb')
| -rw-r--r-- | tool/ruby_vm/views/_insn_entry.erb | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/tool/ruby_vm/views/_insn_entry.erb b/tool/ruby_vm/views/_insn_entry.erb new file mode 100644 index 0000000000..cebca8b8d0 --- /dev/null +++ b/tool/ruby_vm/views/_insn_entry.erb @@ -0,0 +1,50 @@ +%# -*- 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. +%; + +/* insn <%= insn.pretty_name %> */ +#define NAME_OF_CURRENT_INSN <%= insn.name %> +INSN_ENTRY(<%= insn.name %>) +{ +% unless insn.declarations.empty? + <%= insn.declarations.join(";\n ") %>; + +% end + START_OF_ORIGINAL_INSN(<%= insn.name %>); +% insn.preamble.each do |konst| +<%= render_c_expr konst -%> +% end +% +% insn.opes.each_with_index do |ope, i| + <%= ope[:name] %> = (<%= ope[:type] %>)GET_OPERAND(<%= i + 1 %>); +% end +% +% insn.pops.reverse_each.with_index.reverse_each do |pop, i| + <%= pop[:name] %> = <%= insn.cast_from_VALUE pop, "TOPN(#{i})"%>; +% end + DEBUG_ENTER_INSN(<%=cstr insn.name %>); + ADD_PC(<%= insn.width %>); + PREFETCH(GET_PC()); +% unless insn.pops.empty? + POPN(<%= insn.pops.size %>); +% end + COLLECT_USAGE_INSN(<%= insn.bin %>); +% insn.opes.each_with_index do |ope, i| + COLLECT_USAGE_OPERAND(<%= insn.bin %>, <%= i %>, <%= ope[:name] %>); +% end +<%= render_c_expr insn.expr -%> +% unless insn.rets.empty? + CHECK_VM_STACK_OVERFLOW_FOR_INSN(VM_REG_CFP, <%= insn.rets.size %>); +% insn.rets.each_with_index do |ret, i| + PUSH(<%= insn.cast_to_VALUE ret %>); +% end +% end +% + END_INSN(<%= insn.name %>); +} +#undef NAME_OF_CURRENT_INSN |