sdcc-3.9.0 fork implementing GNU assembler syntax

This fork aims to provide better support for stm8-binutils

1 files changed, 50 insertions, 0 deletions

diff --git a/src/regression/bool2.c b/src/regression/bool2.c
new file mode 100644
index 0000000..3289d7c
--- /dev/null
+++ b/src/regression/bool2.c
@@ -0,0 +1,50 @@
+#include "gpsim_assert.h"
+
+unsigned char failures=0;
+
+#if SUPPORT_BIT_TYPES
+# define bit bit
+#else
+# define bit unsigned char
+#endif
+
+bit bit0 = 0;
+bit bit1 = 0;
+unsigned int aint0 = 0;
+unsigned int aint1 = 0;
+unsigned char achar0 = 0;
+unsigned char achar1 = 0;
+
+void
+done()
+{
+  ASSERT(MANGLE(failures) == 0);
+  PASSED();
+}
+
+void bit_invert(void)
+{
+
+  bit0 = !bit0;
+  bit1 = !bit1;
+
+  if((bit0 != bit1) || (bit0 == 0))
+    failures++;
+    
+}
+
+void bit_copy(void)
+{
+
+  bit0 = !bit0;
+  bit1 = bit0;
+}
+
+void main(void)
+{
+
+  bit_invert();
+  bit_copy();
+
+  done();
+}