sdcc-3.9.0 fork implementing GNU assembler syntax

This fork aims to provide better support for stm8-binutils

1 files changed, 17 insertions, 0 deletions

diff --git a/support/regression/tests/abs.c b/support/regression/tests/abs.c
new file mode 100644
index 0000000..d8db3fa
--- /dev/null
+++ b/support/regression/tests/abs.c
@@ -0,0 +1,17 @@
+/** abs.c
+*/
+#include <testfwk.h>
+#include <stdlib.h>
+
+void
+testAbs(void)
+{
+  ASSERT( abs(0x7fff) == 0x7fff );
+  ASSERT( abs(-1000)  == 1000 );
+  ASSERT( abs(-32767) == 32767 );
+
+  ASSERT( labs(0x7FFFffffuL) == 0x7FFFffffuL );
+  ASSERT( labs(-1000000L)    == 1000000L );
+  ASSERT( labs(-2147483647L) == 2147483647L );
+}
+