Merge remote-tracking branch 'upstream/main' into bmg

tools/configure.py

@@ -27,7 +27,7 @@ CC_FLAGS = " ".join([
     "-proc arm946e",        # Target processor
     "-gccext,on",           # Enable GCC extensions
     "-fp soft",             # Compute float operations in software
-    "-inline on,noauto",    # Inline only functions marked with 'inline'
+    "-inline noauto",       # Inline only functions marked with 'inline'
     "-lang=c++",            # Set language to C++
     "-Cpp_exceptions off",  # Disable C++ exceptions
     "-RTTI off",            # Disable runtime type information
@@ -179,6 +179,12 @@ def main():
         )
         n.newline()
 
+        n.rule(
+            name="sha1",
+            command=f"{PYTHON} tools/sha1.py $in -c $sha1_file"
+        )
+        n.newline()
+
         game_build = build_path / game_version
         game_extract = extract_path / game_version
 
@@ -249,6 +255,16 @@ def add_mwld_and_rom_builds(n: ninja_syntax.Writer, game_build: Path, game_confi
     )
     n.newline()
 
+    n.build(
+        inputs=rom_file,
+        rule="sha1",
+        variables={
+            "sha1_file": str(Path(rom_file).with_suffix(".sha1"))
+        },
+        outputs="sha1",
+    )
+    n.newline()
+
 
 def add_mwcc_builds(n: ninja_syntax.Writer, game_version: str, game_build: Path, mwcc_implicit: list[Path]):
     for source_file in get_c_cpp_files([src_path, libs_path]):

tools/m2ctx.py

@@ -21,7 +21,8 @@ CXX_FLAGS = [
     '-nostdinc',
     '-Iinclude',
     '-Ilibs/c/include',
-    '-Ilibs/cpp/include'
+    '-Ilibs/cpp/include',
+    '-Ilibs/nds/include'
 ]
 
 script_dir = Path(os.path.dirname(os.path.realpath(__file__)))
@@ -37,8 +38,8 @@ COMMENT_REGEX = r'\/\/.*$|\/\*(?:.|\r|\n)+?\*\/'
 
 with open(args.file, 'r') as f:
     contents = f.read()
-contents = re.sub(COMMENT_REGEX, '', contents, 0, re.MULTILINE)
-includes = re.findall(INCLUDE_REGEX, contents, re.MULTILINE)
+contents = re.sub(COMMENT_REGEX, '', contents, count=0, flags=re.MULTILINE)
+includes = re.findall(INCLUDE_REGEX, contents, flags=re.MULTILINE)
 
 _, suffix = os.path.splitext(args.file)
 

tools/mangle.py

@@ -15,6 +15,7 @@ include_dir = root_dir / 'include'
 libs_dir = root_dir / 'libs'
 libc_include_dir = libs_dir / 'c' / 'include'
 libcpp_include_dir = libs_dir / 'cpp' / 'include'
+libnds_include_dir = libs_dir / 'nds' / 'include'
 
 if platform.system() == 'Windows': cc = [str(cc_path)]
 else: cc = ['wine', str(cc_path)]
@@ -27,7 +28,7 @@ cc.extend([
     '-proc', 'arm946e',
     '-gccext,on',
     '-fp', 'soft',
-    '-inline', 'on,noauto',
+    '-inline', 'noauto',
     '-Cpp_exceptions', 'off',
     '-RTTI', 'off',
     '-interworking',
@@ -38,6 +39,7 @@ cc.extend([
     '-i', include_dir,
     '-i', libc_include_dir,
     '-i', libcpp_include_dir,
+    '-i', libnds_include_dir,
     args.file
 ])
 
@@ -52,19 +54,27 @@ output = output.decode()
 # print(output)
 
 mangled_funcs: list[str] = re.findall(r'.text +([^\$ ]\S+)', output)
-mangled_data: list[str] = re.findall(r'(?:.data|.bss) +([^\. ]\S+)', output)
+init_funcs: list[str] = re.findall(r'.init +([^\$ ]\S+)', output)
+mangled_data: list[str] = re.findall(r'.data +([^\. ]\S+)', output)
+mangled_bss: list[str] = re.findall(r'.bss +([^\. ]\S+)', output)
 
 if len(mangled_funcs) > 0:
-    print('Functions:')
-    print()
+    print('.text:\n')
     for func in mangled_funcs:
         print(func)
-    print()
-    print()
+    print('\n')
+if len(init_funcs) > 0:
+    print('.init:\n')
+    for func in init_funcs:
+        print(func)
+    print('\n')
 if len(mangled_data) > 0:
-    print('Data:')
-    print()
+    print('.data:\n')
     for data in mangled_data:
         print(data)
-    print()
-    print()
+    print('\n')
+if len(mangled_bss) > 0:
+    print('.bss:\n')
+    for bss in mangled_bss:
+        print(bss)
+    print('\n')

tools/setup.py

@@ -4,7 +4,7 @@ import io
 from pathlib import Path
 import platform
 
-DSD_VERSION = 'v0.2.3'
+DSD_VERSION = 'v0.4.0'
 
 
 tools_path = Path(__file__).parent

tools/sha1.py

@@ -0,0 +1,29 @@
+#!/usr/bin/env python
+
+from pathlib import Path
+import argparse
+import hashlib
+import sys
+
+def eprint(*args, **kwargs):
+    print(*args, file=sys.stderr, **kwargs)
+
+parser = argparse.ArgumentParser(description="Computes and verifies a SHA1 checksum")
+parser.add_argument('file', help="Input file to verify")
+parser.add_argument('-c', type=str, dest='checksum_file', required=False, help='Checksum file')
+args = parser.parse_args()
+
+file_path = Path(args.file)
+checksum_path = Path(args.checksum_file)
+
+with checksum_path.open('r') as file:
+    target_sha1, _ = file.readline().split(' ', 1)
+
+with file_path.open('rb') as file:
+    file_sha1 = hashlib.sha1(file.read()).hexdigest()
+
+if target_sha1 != file_sha1:
+    eprint(f"{file_path}: FAILED")
+    exit(1)
+else:
+    eprint(f"{file_path}: OK")