added tests as prepared by oliver

2014-09-24 16:45:10 +02:00
parent d75f9c2051
commit ca300826cf
121 changed files with 25206 additions and 0 deletions
--- a/test/val/add1.c
+++ b/test/val/add1.c
@@ -0,0 +1,181 @@
+/*
+  !!DESCRIPTION!! Addition tests
+  !!ORIGIN!!      SDCC regression tests
+  !!LICENCE!!     GPL, read COPYING.GPL
+*/
+
+#include <stdio.h>
+#include <limits.h>
+
+unsigned char success=0;
+unsigned char failures=0;
+unsigned char dummy=0;
+
+#ifdef SUPPORT_BIT_TYPES
+
+bit bit0 = 0;
+bit bit1 = 0;
+bit bit2 = 0;
+bit bit3 = 0;
+bit bit4 = 0;
+bit bit5 = 0;
+bit bit6 = 0;
+bit bit7 = 0;
+bit bit8 = 0;
+bit bit9 = 0;
+bit bit10 = 0;
+bit bit11 = 0;
+
+#endif
+
+unsigned int aint0 = 0;
+unsigned int aint1 = 0;
+unsigned char achar0 = 0;
+unsigned char achar1 = 0;
+unsigned char achar2 = 0;
+unsigned char achar3 = 0;
+unsigned char *acharP = 0;
+
+void done()
+{
+  dummy++;
+}
+
+void add_lit2uchar(void)
+{
+  achar0 = achar0 + 5;
+
+  if(achar0 != 5)
+    failures++;
+
+  achar0 += 10;
+
+  if(achar0 != 15)
+    failures++;
+
+  achar0 = achar0 +1;  /*Should be an increment */
+  if(achar0 != 16)
+    failures++;
+
+  for(achar1 = 0; achar1 < 100; achar1++)
+    achar0 += 2;
+
+  if(achar0 != 216)
+    failures++;
+}
+
+void add_uchar2uchar(void)
+{
+  achar1 = achar1 + achar0;
+
+  if(achar1 != 16)
+    failures++;
+
+  for(achar2 = 0; achar2<7; achar2++)
+    achar1 += achar0;
+
+  if(achar1 != 128)
+    failures++;
+}
+
+/* assumes
+  achar0 = 0
+  achar1 = 32
+  achar2, achar3 can be anything.
+*/
+void add_uchar2uchar2(void)
+{
+  achar0++;
+  achar0 = achar0 + 1;
+  achar0 = achar0 + 2;
+  achar0 = achar0 + 3;
+  if(achar0 != 7)
+    failures++;
+
+  achar1 += achar0;
+  if(achar1 != 39)
+    failures++;
+
+  achar2 = achar1 + achar0;
+  if(achar2 != 46)
+    failures++;
+
+  achar3 = achar2 + achar1 + achar0;
+  if(achar3 != 92)
+    failures++;
+}
+
+#ifdef SUPPORT_BIT_TYPES
+void add_bits(void)
+{
+  bit1 = bit0;
+
+  bit0 = 1;
+
+  if(bit1 != 0)
+    failures++;
+
+  bit1 = bit1+bit0;
+  if(bit1 != 1)
+    failures++;
+
+#ifdef SUPPORT_BIT_ARITHMETIC
+  bit2 = bit1+bit3;
+  if(!bit2)
+    failures++;
+
+  bit3 = bit4+bit5+bit6+bit7+bit0;
+  if(!bit3)
+    failures++;
+#endif
+}
+
+/* add_bit2uchar(void) - assumes bit0 = 1, achar0 = 7  */
+
+void add_bit2uchar(void)
+{
+  achar0 += bit0;
+
+  if(achar0 != 8)
+    failures++;
+
+  if(achar0 == bit0)
+    failures++;
+}
+
+void add_bit2uint(void)
+{
+  if(aint0 != bit11)
+    failures++;
+
+  aint0 += bit0;
+  if(aint0!=1)
+    failures++;
+}
+#endif
+
+int main(void)
+{
+  add_lit2uchar();
+
+  achar0=16;
+  achar1=0;
+  add_uchar2uchar();
+
+  achar0 = 0;
+  achar1 = 32;
+  add_uchar2uchar2();
+
+#ifdef SUPPORT_BIT_TYPES
+  add_bits();
+
+  add_bit2uchar();
+  add_bit2uint();
+#endif
+
+  success = failures;
+  done();
+  printf("failures: %d\n",failures);
+
+  return failures;
+}