Update compiler flags in `mangle.py`

1 files changed, 15 insertions, 3 deletions

diff --git a/tools/mangle.py b/tools/mangle.py
index 50bf9538..a9bfcadf 100644
--- a/tools/mangle.py
+++ b/tools/mangle.py
@@ -12,6 +12,9 @@ tools_dir = Path(os.path.dirname(os.path.realpath(__file__)))
 cc_path = tools_dir / 'mwccarm' / '2.0' / 'sp1p5' / 'mwccarm.exe'
 root_dir = tools_dir.parent
 include_dir = root_dir / 'include'
+libs_dir = root_dir / 'libs'
+libc_include_dir = libs_dir / 'c' / 'include'
+libcpp_include_dir = libs_dir / 'cpp' / 'include'
 
 if platform.system() == 'Windows': cc = [str(cc_path)]
 else: cc = ['wine', str(cc_path)]
@@ -19,13 +22,22 @@ else: cc = ['wine', str(cc_path)]
 args = parser.parse_args()
 
 cc.extend([
-    '-nolink',
+    '-enum', 'int',
+    '-char', 'signed',
     '-proc', 'arm946e',
+    '-gccext,on',
+    '-fp', 'soft',
+    '-inline', 'on,noauto',
+    '-Cpp_exceptions', 'off',
+    '-RTTI', 'off',
     '-interworking',
-    '-char', 'signed',
+    '-nolink',
     '-msgstyle', 'gcc',
     '-dis',
-    f'-I{include_dir}',
+    '-gccinc',
+    '-i', include_dir,
+    '-i', libc_include_dir,
+    '-i', libcpp_include_dir,
     '-DSTUBS',
     args.file
 ])