Initial repo setup (#1)

* git subrepo clone git@github.com:ethteck/splat.git tools/splat

subrepo:
  subdir:   "tools/splat"
  merged:   "4fec014"
upstream:
  origin:   "git@github.com:ethteck/splat.git"
  branch:   "master"
  commit:   "4fec014"
git-subrepo:
  version:  "0.4.3"
  origin:   "https://github.com/ingydotnet/git-subrepo.git"
  commit:   "2f68596"

* gitignore

* decompress_baserom.py

* Initial yaml

* run flib

* more yaml stuff

* Builds an uncompressed ROM

* setup ido download

* git subrepo clone git@github.com:simonlindholm/asm-differ.git tools/asm-differ

subrepo:
  subdir:   "tools/asm-differ"
  merged:   "ae40866"
upstream:
  origin:   "git@github.com:simonlindholm/asm-differ.git"
  branch:   "main"
  commit:   "ae40866"
git-subrepo:
  version:  "0.4.3"
  origin:   "https://github.com/ingydotnet/git-subrepo.git"
  commit:   "2f68596"

* git subrepo clone git@github.com:simonlindholm/asm-processor.git tools/asm-processor

subrepo:
  subdir:   "tools/asm-processor"
  merged:   "bbd86ea"
upstream:
  origin:   "git@github.com:simonlindholm/asm-processor.git"
  branch:   "main"
  commit:   "bbd86ea"
git-subrepo:
  version:  "0.4.3"
  origin:   "https://github.com/ingydotnet/git-subrepo.git"
  commit:   "2f68596"

* git subrepo clone (merge) git@github.com:EllipticEllipsis/fado.git tools/fado

subrepo:
  subdir:   "tools/fado"
  merged:   "8d896ee"
upstream:
  origin:   "git@github.com:EllipticEllipsis/fado.git"
  branch:   "master"
  commit:   "8d896ee"
git-subrepo:
  version:  "0.4.3"
  origin:   "https://github.com/ingydotnet/git-subrepo.git"
  commit:   "2f68596"

* setup ido in makefile

* data and rodata

* add automatic file splits

* bootstrap most symbol_addrs

* git subrepo clone --branch=irix git@github.com:hensldm/ultralib.git lib/ultralib

subrepo:
  subdir:   "lib/ultralib"
  merged:   "0d1e095"
upstream:
  origin:   "git@github.com:hensldm/ultralib.git"
  branch:   "irix"
  commit:   "0d1e095"
git-subrepo:
  version:  "0.4.3"
  origin:   "https://github.com/ingydotnet/git-subrepo.git"
  commit:   "2f68596"

* setup ido building

* various tooling

* git subrepo pull tools/asm-differ

subrepo:
  subdir:   "tools/asm-differ"
  merged:   "857b398"
upstream:
  origin:   "git@github.com:simonlindholm/asm-differ.git"
  branch:   "main"
  commit:   "857b398"
git-subrepo:
  version:  "0.4.3"
  origin:   "https://github.com/ingydotnet/git-subrepo.git"
  commit:   "2f68596"

* Change defines to match IDO

* review

* newlin

* update gitignore

* Windows error

* D_01000000

* yeet settings.json

* yeet

* git subrepo clone git@github.com:decompals/ultralib.git lib/ultralib

subrepo:
  subdir:   "lib/ultralib"
  merged:   "d03b2a3"
upstream:
  origin:   "git@github.com:decompals/ultralib.git"
  branch:   "main"
  commit:   "d03b2a3"
git-subrepo:
  version:  "0.4.3"
  origin:   "https://github.com/ingydotnet/git-subrepo.git"
  commit:   "2f68596"

* clangformat and clangtidy

* Setup a bunch of headers

* bootstrap boot and code functions and variables headers

* global.h

* update format.py includes

* -D_MIPS_SZLONG=32

* format.py: --verbose

* Update tools/decompress_baserom.py

Co-authored-by: Derek Hensley <hensley.derek58@gmail.com>

* Add libc to global.h

* review

* yeet saved_regs

* yeet headers

* yeet _MSC_VER

* more header cleanup

* add readme licensing note

---------

Co-authored-by: Derek Hensley <hensley.derek58@gmail.com>

1 files changed, 83 insertions, 0 deletions

diff --git a/tools/m2ctx.py b/tools/m2ctx.py
new file mode 100755
index 0000000..60cae1a
--- /dev/null
+++ b/tools/m2ctx.py
@@ -0,0 +1,83 @@
+#!/usr/bin/env python3
+
+import argparse
+import os
+import sys
+import subprocess
+import tempfile
+
+script_dir = os.path.dirname(os.path.realpath(__file__))
+root_dir = os.path.abspath(os.path.join(script_dir, ".."))
+
+# Project-specific
+CPP_FLAGS = [
+    "-I.",
+    "-Iinclude",
+    "-Ibin",
+    "-Ilib/ultralib/include",
+    "-Ilib/ultralib/include/PR",
+
+    "-D_LANGUAGE_C",
+    "-DF3DEX_GBI_2",
+    "-D__USE_ISOC99",
+    "-DNDEBUG",
+    "-D_FINALROM",
+    "-D_MIPS_SZLONG=32",
+    "-D__USE_ISOC99",
+
+    "-DM2CTX",
+    "-DCC_CHECK=1"
+    "-DNON_MATCHING",
+
+    "-ffreestanding",
+    "-std=gnu89",
+]
+
+def import_c_file(in_file, version: str) -> str:
+    in_file = os.path.relpath(in_file, root_dir)
+
+    cpp_command = ["gcc", "-E", "-P", "-undef", "-dM", *CPP_FLAGS, in_file]
+    cpp_command2 = ["gcc", "-E", "-P", "-undef", *CPP_FLAGS, in_file]
+
+    with tempfile.NamedTemporaryFile(suffix=".c") as tmp:
+        stock_macros = subprocess.check_output(["gcc", "-E", "-P", "-undef", "-dM", tmp.name], cwd=root_dir, encoding="utf-8")
+
+    out_text = ""
+    try:
+        out_text += subprocess.check_output(cpp_command, cwd=root_dir, encoding="utf-8")
+        out_text += subprocess.check_output(cpp_command2, cwd=root_dir, encoding="utf-8")
+    except subprocess.CalledProcessError:
+        print(
+            "Failed to preprocess input file, when running command:\n"
+            + " ".join(cpp_command),
+            file=sys.stderr,
+            )
+        sys.exit(1)
+
+    if not out_text:
+        print("Output is empty - aborting")
+        sys.exit(1)
+
+    for line in stock_macros.strip().splitlines():
+        out_text = out_text.replace(line + "\n", "")
+    return out_text
+
+def main():
+    parser = argparse.ArgumentParser(
+        description="""Create a context file which can be used for m2c"""
+    )
+    parser.add_argument(
+        "c_file",
+        help="""File from which to create context""",
+    )
+    parser.add_argument("-v", "--version", help="Which version should be processed", default="us", choices=["us", "cn"])
+    args = parser.parse_args()
+
+    output = import_c_file(args.c_file, args.version)
+
+    with open(os.path.join(root_dir, "ctx.c"), "w", encoding="UTF-8") as f:
+        f.write(output)
+
+
+if __name__ == "__main__":
+    main()