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work on ObjectWriter

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Back to the root! but lots of adjusting
ObjectWriter takes machine, machine has space
Virtual constants become Parfait::Objects etc
This commit is contained in:
Torsten Ruger
2015-05-16 12:53:10 +03:00
parent 9d8dc68bf4
commit 9376b8bc16
12 changed files with 65 additions and 50 deletions
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10
lib/elf/object_writer.rb
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@ -6,9 +6,9 @@ require 'elf/string_table_section'
module Elf
class ObjectWriter
def initialize(space , target = Elf::Constants::TARGET_ARM )
def initialize(machine , target = Elf::Constants::TARGET_ARM )
@object = Elf::ObjectFile.new(target)
@object_space = space
@object_machine = machine
sym_strtab = Elf::StringTableSection.new(".strtab")
@object.add_section sym_strtab
@symbol_table = Elf::SymbolTableSection.new(".symtab", sym_strtab)
@ -17,12 +17,12 @@ module Elf
@text = Elf::TextSection.new(".text")
@object.add_section @text
@object_space.run_passes
assembler = Register::Assembler.new(@object_space)
@object_machine.run_passes
assembler = Register::Assembler.new(@object_machine.space)
set_text assembler.assemble
# for debug add labels to the block positions
space.classes.values.each do |clazz|
space.classes.values.each do |clazz|
clazz.instance_methods.each do |f|
f.blocks.each do |b|
add_symbol "#{clazz.name}::#{f.name}@#{b.name}" , b.position