Tiny ReleaseNoRT test

BeefLibs/corlib/src/Runtime.bf

@@ -646,12 +646,14 @@ namespace System
 	{
 		static function void*(int) sMallocFunc;
 		static function void(void*) sFreeFunc;
+		static function void(char8) sPutChar;
 
 		static this()
 		{
 			var lib = Windows.LoadLibraryA("msvcrt.dll");
 			sMallocFunc = (.)Windows.GetProcAddress(lib, "malloc");
 			sFreeFunc = (.)Windows.GetProcAddress(lib, "free");
+			sPutChar = (.)Windows.GetProcAddress(lib, "putchar");
 		}
 
 		/*[LinkName(.C), AlwaysInclude]
@@ -672,6 +674,12 @@ namespace System
 			sFreeFunc(ptr);
 		}
 
+		[LinkName(.C), AlwaysInclude]
+		static void putchar(char8 c)
+		{
+			sPutChar(c);
+		}
+
 		[LinkName(.C), AlwaysInclude]
 		static void memset(void* dest, uint8 val, int size)
 		{
@@ -735,10 +743,15 @@ namespace System
 		[LinkName(.C), AlwaysInclude]
 		static void mainCRTStartup()
 		{
-			//WinMain(null, null, "hi", 1);
 			main(0, null);
 		}
 
+		/*[LinkName(.C), AlwaysInclude]
+		static void WinMainCRTStartup()
+		{
+			//WinMain(null, null, "hi", 1);
+		}*/
+
 		[LinkName(.C), Export]
 		static int32 _tls_index;
 

BeefLibs/corlib/src/Windows.bf

@@ -1829,7 +1829,7 @@ namespace System
 		[CLink, CallingConvention(.Stdcall)]
 		public static extern HInstance LoadLibraryW(char16* libFileName);
 		
-		[CLink, CallingConvention(.Stdcall)]
+		[Import("kernel32.lib"), CLink, CallingConvention(.Stdcall)]
 		public static extern HInstance LoadLibraryA(char8* libFileName);
 
 		[CLink, CallingConvention(.Stdcall)]

IDE/Tests/Tiny/BeefSpace.toml

@@ -24,3 +24,17 @@ ReflectKind = "Minimal"
 [Configs.Release.Win64]
 RuntimeKind = "Reduced"
 ReflectKind = "Minimal"
+
+[Configs.Release.Win32]
+RuntimeKind = "Reduced"
+ReflectKind = "Minimal"
+
+[Configs.ReleaseNoRT.Win64]
+RuntimeKind = "Disabled"
+ReflectKind = "Minimal"
+ConfigSelections = {Tiny = {Config = "Release"}}
+
+[Configs.ReleaseNoRT.Win32]
+RuntimeKind = "Disabled"
+ReflectKind = "Minimal"
+ConfigSelections = {Tiny = {Config = "Release"}}

bin/test_build.bat

@@ -46,6 +46,20 @@ if %size% GTR 16000 (
     goto :HADERROR
 )
 
+@ECHO Building Tiny NoRT
+bin\RunWithStats IDE\dist\BeefBuild -proddir=IDE\Tests\Tiny -clean -config=ReleaseNoRT
+set size=0
+FOR /F "usebackq" %%A IN ('IDE\Tests\Tiny\build\ReleaseNoRT_Win64\Tiny\Tiny.exe') DO set size=%%~zA
+echo Tiny executable size: %size% (expected 5120, max 7000)
+if %size% LSS 1000 (
+    echo TINY executable not found?
+    goto :HADERROR
+)
+if %size% GTR 7000 (
+    echo TINY executable is too large!
+    goto :HADERROR
+)
+
 @ECHO Building BeefIDE_d with BeefBuild_d
 bin\RunAndWait IDE\dist\BeefPerf.exe -cmd="Nop()"
 @IF %ERRORLEVEL% NEQ 0 GOTO FAILPERF_START