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.stack-work/
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dsl-sixty-five-oh-two.cabal
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*~
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# Changelog for dsl-sixty-five-oh-two
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## Unreleased changes
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Copyright Author name here (c) 2018
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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* Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above
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copyright notice, this list of conditions and the following
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disclaimer in the documentation and/or other materials provided
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with the distribution.
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* Neither the name of Author name here nor the names of other
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contributors may be used to endorse or promote products derived
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from this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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module Main where
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import SixtyFiveOhTwo.Instruction
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main :: IO ()
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main = putStrLn "Compiled"
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name: dsl-sixty-five-oh-two
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version: 0.1.0.0
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github: "githubuser/dsl-sixty-five-oh-two"
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license: BSD3
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author: "Author name here"
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maintainer: "example@example.com"
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copyright: "2018 Author name here"
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extra-source-files:
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- README.md
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- ChangeLog.md
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# Metadata used when publishing your package
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# synopsis: Short description of your package
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# category: Web
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# To avoid duplicated efforts in documentation and dealing with the
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# complications of embedding Haddock markup inside cabal files, it is
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# common to point users to the README.md file.
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description: Please see the README on GitHub at <https://github.com/githubuser/dsl-sixty-five-oh-two#readme>
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dependencies:
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- base >= 4.7 && < 5
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- mtl
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- containers
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- lens
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- bytestring
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library:
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source-dirs: src
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executables:
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dsl-sixty-five-oh-two-exe:
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main: Main.hs
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source-dirs: app
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ghc-options:
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- -threaded
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- -rtsopts
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- -with-rtsopts=-N
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dependencies:
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- dsl-sixty-five-oh-two
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tests:
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dsl-sixty-five-oh-two-test:
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main: Spec.hs
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source-dirs: test
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ghc-options:
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- -threaded
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- -rtsopts
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- -with-rtsopts=-N
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dependencies:
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- dsl-sixty-five-oh-two
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{-# LANGUAGE TemplateHaskell #-}
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module SixtyFiveOhTwo.Instruction where
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import Control.Monad.State
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import qualified Data.ByteString as B
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import qualified Data.Map.Strict as M
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import Control.Lens
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import Data.Word
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data InstructionState = InstructionState {
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-- The functionTable relates functions to their byte offsets in the compiled code
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_functionTable :: M.Map String Int,
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_bytestring :: B.ByteString
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}
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makeLenses ''InstructionState
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type Instruction = State InstructionState InstructionState
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data AddressingMode =
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Implied |
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Accumulator |
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Immediate Word8 |
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Relative Word8 | -- Signed
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Absolute Word16 |
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AbsoluteX Word16 |
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AbsoluteY Word16 |
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ZeroPage Word8 |
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ZeroPageX Word8 |
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ZeroPageY Word8 |
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ZeroPageIndirect Word8 |
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Indirect Word16 |
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IndirectX Word8 |
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IndirectY Word8
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define :: String -> Instruction -> Instruction
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define name definition = do
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insState <- get
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let insState' = over functionTable (\fT -> M.insert name (B.length $ insState ^. bytestring) fT) insState
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-- TODO: COMBINE THE FUNCTION DEFINITIONS HERE TOO NOT JUST BYTESTRINGS
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return $ execState definition insState'
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adc :: AddressingMode -> Instruction
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adc (Immediate b) = do
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insState <- get
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return $ over bytestring (\bs -> B.append bs (B.pack [0x69, b])) insState
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# This file was automatically generated by 'stack init'
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#
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# Some commonly used options have been documented as comments in this file.
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# For advanced use and comprehensive documentation of the format, please see:
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# https://docs.haskellstack.org/en/stable/yaml_configuration/
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# Resolver to choose a 'specific' stackage snapshot or a compiler version.
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# A snapshot resolver dictates the compiler version and the set of packages
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# to be used for project dependencies. For example:
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#
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# resolver: lts-3.5
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# resolver: nightly-2015-09-21
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# resolver: ghc-7.10.2
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# resolver: ghcjs-0.1.0_ghc-7.10.2
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#
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# The location of a snapshot can be provided as a file or url. Stack assumes
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# a snapshot provided as a file might change, whereas a url resource does not.
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#
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# resolver: ./custom-snapshot.yaml
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# resolver: https://example.com/snapshots/2018-01-01.yaml
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resolver: lts-11.9
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|
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# User packages to be built.
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# Various formats can be used as shown in the example below.
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#
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# packages:
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# - some-directory
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# - https://example.com/foo/bar/baz-0.0.2.tar.gz
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# - location:
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# git: https://github.com/commercialhaskell/stack.git
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# commit: e7b331f14bcffb8367cd58fbfc8b40ec7642100a
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# - location: https://github.com/commercialhaskell/stack/commit/e7b331f14bcffb8367cd58fbfc8b40ec7642100a
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# subdirs:
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# - auto-update
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# - wai
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packages:
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- .
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# Dependency packages to be pulled from upstream that are not in the resolver
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# using the same syntax as the packages field.
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||||
# (e.g., acme-missiles-0.3)
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# extra-deps: []
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|
||||
# Override default flag values for local packages and extra-deps
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# flags: {}
|
||||
|
||||
# Extra package databases containing global packages
|
||||
# extra-package-dbs: []
|
||||
|
||||
# Control whether we use the GHC we find on the path
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||||
# system-ghc: true
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||||
#
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||||
# Require a specific version of stack, using version ranges
|
||||
# require-stack-version: -any # Default
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||||
# require-stack-version: ">=1.7"
|
||||
#
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||||
# Override the architecture used by stack, especially useful on Windows
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||||
# arch: i386
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# arch: x86_64
|
||||
#
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||||
# Extra directories used by stack for building
|
||||
# extra-include-dirs: [/path/to/dir]
|
||||
# extra-lib-dirs: [/path/to/dir]
|
||||
#
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||||
# Allow a newer minor version of GHC than the snapshot specifies
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||||
# compiler-check: newer-minor
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@ -0,0 +1,2 @@
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main :: IO ()
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main = putStrLn "Test suite not yet implemented"
|
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