Module: RMasm

Defined in:
lib/rmasm/utility.rb,
lib/rmasm.rb,
lib/rmasm/align.rb,
lib/rmasm/binio.rb,
lib/rmasm/label.rb,
lib/rmasm/extern.rb,
lib/rmasm/report.rb,
lib/rmasm/struct.rb,
lib/rmasm/section.rb,
lib/rmasm/stacker.rb,
lib/rmasm/modifier.rb,
lib/rmasm/register.rb,
lib/rmasm/assembler.rb,
lib/rmasm/data_core.rb,
lib/rmasm/data_type.rb,
lib/rmasm/directive.rb,
lib/rmasm/primitive.rb,
lib/rmasm/expression.rb,
lib/rmasm/data_struct.rb,
lib/rmasm/instruction.rb,
lib/rmasm/data_primitive.rb,
lib/rmasm/symbol_manager.rb,
lib/rmasm/report_error_codes.rb

Overview

RMasm, a meta-macro assembler written in Ruby Copyright © 2009 Alexandre Mutel (alexandre_mutel at yahoo.fr)

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

Defined Under Namespace

Modules: DirectiveContainer, ExpressionOperations, IBinIOWriter, ObjectExtension, SymbolExtension Classes: Align, Assembler, BinIO, BinIOMode, BinaryDirective, BinaryExpression, Byte, Char, DWord, Data, DataDefault, DataItem, DataType, Directive, Double, ExpressionElement, Extern, Float, Float2, Float3, Float4, Instruction, Label, Modifier, Primitive, PrimitiveDataItem, QWord, Register, Registers, Report, Section, SectionManager, Stacker, Struct, StructDataItem, StructManager, SymbolManager, SymbolModifier, Utility, Word

Constant Summary collapse

VERSION = 
'0.1.1'

Class Method Summary collapse

Class Method Details

.include_rasm_file(owner, file) ⇒ Object 



145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
 
# File 'lib/rmasm/assembler.rb', line 145

def self.include_rasm_file(owner, file)
  # include the file changing owner
  begin
    append = ""
    # Parse file and modify pure asm labels to __(:label) { old_line; \n};
    File.open(file).each do |line|
      match = line.match(/^\s*([a-zA-Z_]\w+):[\s\r\n]+(.*)/)
      if match.nil?
        append += line
      else
        strip_end_of_line = match[2];
        append += "__(:#{match[1]}) { #{strip_end_of_line}\n};"
      end
    end

    # Prepend "./" for relative files in order to have correct link to the file in an IDE
    filename = File.join(File.dirname(file), File.basename(file))
    Assembler.file_includes << filename
    # owner.instance_eval(append, filename)
    if !owner.is_a?(Module)
      owner = owner.class
    end
    owner.class_eval(append, filename)
    Assembler.file_includes.pop
  rescue Exception => exp
    Report.error(exp)
    Assembler.file_includes.pop
    raise exp
  end
  nil
end