NASM 0.91

1 files changed, 30 insertions, 0 deletions

diff --git a/test/objlink.c b/test/objlink.c
new file mode 100644
index 0000000..2f92f05
--- /dev/null
+++ b/test/objlink.c
@@ -0,0 +1,30 @@
+/*
+ * test source file for assembling to Microsoft 16-bit .OBJ
+ * build with (16-bit Microsoft C):
+ *    nasm -f obj objtest.asm
+ *    cl /AL objtest.obj objlink.c
+ * other compilers should work too, provided they handle large
+ * model in the same way as MS C
+ */
+
+#include <stdio.h>
+
+char text[] = "hello, world\n";
+
+extern void function(char *);
+extern int bsssym, commvar;
+extern void *selfptr;
+extern void *selfptr2;
+
+int main(void) {
+    printf("these should be identical: %p, %p\n",
+           (long) selfptr, (long) &selfptr);
+    printf("these should be equivalent but different: %p, %p\n",
+           (long) selfptr2, (long) &selfptr2);
+    printf("you should see \"hello, world\" twice:\n");
+    bsssym = 0xF00D;
+    commvar = 0xD00F;
+    function(text);
+    printf("this should be 0xF00E: 0x%X\n", bsssym);
+    printf("this should be 0xD00E: 0x%X\n", commvar);
+}