chore: add dummy elf2coff file

Makefile

@@ -27,7 +27,10 @@ LDFLAGS	=
 QEMU_COMMON = \
 		-rtc base=localtime \
 		-vga cirrus \
-		-serial mon:stdio 
+		-serial stdio \
+		-monitor telnet::4545,server,nowait \
+		-net nic,model=ne2k_isa \
+		-machine isapc
 
 SUBDIRS	:= external tools include boot kernel modules lib bin
 
@@ -92,7 +95,6 @@ run: all
 		-drive file=floppy1440.img,if=none,format=raw,id=boot \
 		-drive file=fat:rw:./sysroot,if=none,id=hdd \
 		-device floppy,drive=boot \
-		-device ide-hd,drive=hdd \
 		-global isa-fdc.bootindexA=0
 
 .PHONY: run-iso

bin/elf2coff/main.c

@@ -0,0 +1,61 @@
+#include <stdlib.h>
+#include <stdio.h>
+#include <assert.h>
+#ifndef __stupidos__
+# include <libgen.h>
+#endif
+#include <coff.h>
+#include <elf.h>
+
+static const char *prg_name;
+
+static void
+usage(int retval)
+{
+	if (retval == EXIT_FAILURE)
+	{
+		fprintf(stderr, "Try '%s -h' for more informations.", prg_name);
+	}
+	else
+	{
+		printf("Usage: %s [OPTIONS...] [FILES]\n", prg_name);
+		printf("Options are:\n");
+	}
+
+	exit(retval);
+}
+
+static void
+version(void)
+{
+	printf("%s (%s) %s", prg_name, MK_PACKAGE, MK_COMMIT);
+	exit(EXIT_SUCCESS);
+}
+
+int
+main(int argc, char **argv)
+{
+#ifndef __stupidos__
+	prg_name = basename(argv[0]);
+#else
+	prg_name = argv[0];
+#endif
+
+	while ((argc > 1) && (argv[1][0] == '-'))
+	{
+		switch (argv[1][1])
+		{
+			case 'h':
+				usage(EXIT_SUCCESS);
+				break;
+			case 'V':
+				version();
+				break;
+		}
+
+		argv++;
+		argc--;
+	}
+
+	return (EXIT_SUCCESS);
+}

tools/Makefile

@@ -1,4 +1,4 @@
-TARGET	= fat$(EXEXT) coff-ld$(EXEXT) parted$(EXEXT) readcoff$(EXEXT)
+TARGET	= fat$(EXEXT) coff-ld$(EXEXT) parted$(EXEXT) readcoff$(EXEXT) elf2coff$(EXEXT)
 
 .PHONY: all
 all: $(TARGET)
@@ -12,6 +12,9 @@ coff-ld$(EXEXT): ../bin/ld/main.c
 readcoff$(EXEXT): ../bin/readcoff/main.c
 	$(CC) -o $@ $^ $(CFLAGS) $(LDFLAGS)
 
+elf2coff$(EXEXT): ../bin/elf2coff/main.c
+	$(CC) -o $@ $^ $(CFLAGS) $(LDFLAGS)
+
 parted$(EXEXT): ../sbin/parted/main.c
 	$(CC) -o $@ $^ $(CFLAGS) $(LDFLAGS)
 

tools/coff2elf/main.c

@@ -1 +0,0 @@
-#include <coff.h>