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/mult1.c
+++ b/test/val/mult1.c
@@ -0,0 +1,117 @@
+/*
+  !!DESCRIPTION!!
+  !!ORIGIN!!      SDCC regression tests
+  !!LICENCE!!     GPL, read COPYING.GPL
+*/
+
+#include <stdio.h>
+#include <limits.h>
+
+#define TESTLIT 0x05
+
+unsigned char success=0;
+unsigned char failures=0;
+unsigned char dummy=0;
+
+signed char c1,c2,c3;
+unsigned char uc1,uc2,uc3;
+
+unsigned int ui1,ui2,ui3;
+signed int i1,i2;
+
+void done()
+{
+  dummy++;
+}
+
+void m1(void)
+{
+  c1 = c1*5;       /* char = char * lit */
+
+  c2 = c1 *c3;     /* char = char * char */
+
+  uc1= uc1*5;      /* uchar = uchar * lit *
+  uc2=uc1*uc3;     /* uchar = uchar * uchar */
+
+  if(c2 != 25)
+    failures++;
+}
+
+void m2(unsigned char uc)
+{
+  uc2 = uc1 * uc;
+
+  if(uc2 != 0x20)
+    failures++;
+}
+
+void m3(unsigned char uc)
+{
+  volatile unsigned char vuc;
+  
+  /* uchar = uchar * lit */
+  /* testing literal multiply with same source and destination */
+  vuc = uc;
+  uc2 = 0;   
+  uc1 = vuc; uc1 = uc1*1; if( uc1 != (uc2+=TESTLIT) ) failures++; 
+  uc1 = vuc; uc1 = uc1*2; if( uc1 != (uc2+=TESTLIT) ) failures++;      
+  uc1 = vuc; uc1 = uc1*3; if( uc1 != (uc2+=TESTLIT) ) failures++;     
+  uc1 = vuc; uc1 = uc1*4; if( uc1 != (uc2+=TESTLIT) ) failures++;      
+  uc1 = vuc; uc1 = uc1*5; if( uc1 != (uc2+=TESTLIT) ) failures++;
+  uc1 = vuc; uc1 = uc1*6; if( uc1 != (uc2+=TESTLIT) ) failures++;      
+  uc1 = vuc; uc1 = uc1*7; if( uc1 != (uc2+=TESTLIT) ) failures++;     
+  uc1 = vuc; uc1 = uc1*8; if( uc1 != (uc2+=TESTLIT) ) failures++;      
+  uc1 = vuc; uc1 = uc1*9; if( uc1 != (uc2+=TESTLIT) ) failures++;
+  uc1 = vuc; uc1 = uc1*10; if( uc1 != (uc2+=TESTLIT) ) failures++;      
+  uc1 = vuc; uc1 = uc1*11; if( uc1 != (uc2+=TESTLIT) ) failures++;     
+  uc1 = vuc; uc1 = uc1*12; if( uc1 != (uc2+=TESTLIT) ) failures++;      
+  uc1 = vuc; uc1 = uc1*13; if( uc1 != (uc2+=TESTLIT) ) failures++;
+  uc1 = vuc; uc1 = uc1*14; if( uc1 != (uc2+=TESTLIT) ) failures++;
+  uc1 = vuc; uc1 = uc1*15; if( uc1 != (uc2+=TESTLIT) ) failures++;
+  uc1 = vuc; uc1 = uc1*16; if( uc1 != (uc2+=TESTLIT) ) failures++;
+  uc1 = vuc; uc1 = uc1*17; if( uc1 != (uc2+=TESTLIT) ) failures++;
+  uc1 = vuc; uc1 = uc1*18; if( uc1 != (uc2+=TESTLIT) ) failures++;
+  uc1 = vuc; uc1 = uc1*19; if( uc1 != (uc2+=TESTLIT) ) failures++;
+  uc1 = vuc; uc1 = uc1*20; if( uc1 != (uc2+=TESTLIT) ) failures++;
+  uc1 = vuc; uc1 = uc1*21; if( uc1 != (uc2+=TESTLIT) ) failures++;
+  uc1 = vuc; uc1 = uc1*22; if( uc1 != (uc2+=TESTLIT) ) failures++;
+  uc1 = vuc; uc1 = uc1*23; if( uc1 != (uc2+=TESTLIT) ) failures++;  
+  uc1 = vuc; uc1 = uc1*24; if( uc1 != (uc2+=TESTLIT) ) failures++;
+  
+  uc1 = vuc; uc1 = uc1*31; if( uc1 != ((31*TESTLIT) & 0xff) ) failures++;
+  uc1 = vuc; uc1 = uc1*32; if( uc1 != ((32*TESTLIT) & 0xff) ) failures++;
+  uc1 = vuc; uc1 = uc1*64; if( uc1 != ((64*TESTLIT) & 0xff) ) failures++;
+  uc1 = vuc; uc1 = uc1*128;if( uc1 != ((128*TESTLIT)& 0xff) ) failures++;
+
+  /* testing literal multiply with different source and destination */
+  uc1 = vuc*1; if( uc1 != ((1*TESTLIT) & 0xff) ) failures++;    
+  uc1 = vuc*2; if( uc1 != ((2*TESTLIT) & 0xff) ) failures++;    
+  uc1 = vuc*4; if( uc1 != ((4*TESTLIT) & 0xff) ) failures++;
+}
+
+int  main(void)
+{
+  dummy = 0;
+
+  c1 = 1;
+  c3 = 5;
+
+  m1();
+
+  uc1 = 0x10;
+  m2(2);
+
+  ui1 = uc1*uc2;   /* uint = uchar * uchar */
+
+  i1 = c1*c2;      /* int = char * char */
+
+  ui3 = ui1*ui2;   /* uint = uint * unit */
+
+  /*m3(TESTLIT);*/
+
+  success = failures;
+  done();
+  printf("failures: %d\n",failures);
+
+  return failures;
+}