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a763bc3c6b
because it's more suitable to describe the current behavior now. tool/ruby_vm/models/bare_instructions.rb: ditto. tool/ruby_vm/views/_insn_entry.erb: ditto. tool/ruby_vm/views/_mjit_compile_insn_body.erb: ditto. tool/ruby_vm/views/_mjit_compile_pc_and_sp.erb: ditto. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64053 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
55 lines
1.8 KiB
Text
55 lines
1.8 KiB
Text
%# -*- mode:c; style:ruby; coding: utf-8; indent-tabs-mode: nil -*-
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%# Copyright (c) 2017 Urabe, Shyouhei. All rights reserved.
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%#
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%# This file is a part of the programming language Ruby. Permission is hereby
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%# granted, to either redistribute and/or modify this file, provided that the
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%# conditions mentioned in the file COPYING are met. Consult the file for
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%# details.
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%;
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/* insn <%= insn.pretty_name %> */
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INSN_ENTRY(<%= insn.name %>)
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{
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%# NAME_OF_CURRENT_INSN is used in vm_exec.h
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# define NAME_OF_CURRENT_INSN <%= insn.name %>
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# define INSN_ATTR(x) <%= insn.call_attribute(' ## x ## ') %>
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% unless insn.declarations.empty?
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<%= insn.declarations.join(";\n ") %>;
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% end
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START_OF_ORIGINAL_INSN(<%= insn.name %>);
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% insn.preamble.each do |konst|
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<%= render_c_expr konst -%>
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% end
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% insn.opes.each_with_index do |ope, i|
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<%= ope[:name] %> = (<%= ope[:type] %>)GET_OPERAND(<%= i + 1 %>);
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% end
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%
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% insn.pops.reverse_each.with_index.reverse_each do |pop, i|
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<%= pop[:name] %> = <%= insn.cast_from_VALUE pop, "TOPN(#{i})"%>;
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% end
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DEBUG_ENTER_INSN(INSN_ATTR(name));
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ADD_PC(INSN_ATTR(width));
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% if insn.handles_sp?
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POPN(INSN_ATTR(popn));
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% end
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COLLECT_USAGE_INSN(INSN_ATTR(bin));
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% insn.opes.each_with_index do |ope, i|
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COLLECT_USAGE_OPERAND(INSN_ATTR(bin), <%= i %>, <%= ope[:name] %>);
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% end
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<%= render_c_expr insn.expr -%>
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CHECK_VM_STACK_OVERFLOW_FOR_INSN(VM_REG_CFP, INSN_ATTR(retn));
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% if insn.handles_sp?
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% insn.rets.reverse_each do |ret|
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PUSH(<%= insn.cast_to_VALUE ret %>);
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% end
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% else
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ADJ_SP(INSN_ATTR(sp_inc));
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% insn.rets.reverse_each.with_index do |ret, i|
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TOPN(<%= i %>) = <%= insn.cast_to_VALUE ret %>;
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% end
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% end
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END_INSN(<%= insn.name %>);
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# undef INSN_ATTR
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# undef NAME_OF_CURRENT_INSN
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}
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