restored else branch for other ports

[fw/sdcc] / support / regression / tests / float.c

diff --git a/support/regression/tests/float.c b/support/regression/tests/float.c
index cfa0eda5f3512ff0eb4173468cd81fb50eb440de..e2585aa3fad42a97150d36b4fa818fa15f88ad01 100644 (file)
--- a/support/regression/tests/float.c
+++ b/support/regression/tests/float.c
@@ -1,39 +1,63 @@
+/* Float tests.
+
+   operation: ADD, SUB, MUL, DIV, REVDIV
+*/
+
 #if 1
   // we are in the regression tests
   #include <testfwk.h>
   #define DEBUG(x)
+
+  #define {operation} 1
 #else
   // we are standalone
   #include <stdio.h>
   #define DEBUG(x) x
   #define ASSERT(x)
+  #define ADD 1
+  #define SUB 1
+  #define MUL 1
+  #define DIV 1
+  #define REVDIV 1
+#endif
+
+#ifdef SDCC_mcs51
+#  define STORAGE xdata
+#  define XDATA xdata
+#elif SDCC_pic16
+#  define STORAGE code
+#  define XDATA
+#else
+#  define STORAGE
+#  define XDATA
 #endif
 
-volatile float left, right, result;
+XDATA volatile float left, right, result;
 
 struct {
   float left, right, add, sub, mul, div, revdiv;
-} cases[]={
+} STORAGE cases[]={
   //     left  right        add        sub          mul         div   revdiv
   {      12.8,  25.6,      38.4,     -12.8,      327.68,        0.5,  2},
   {      12.8, -25.6,     -12.8,      38.4,     -327.68,       -0.5, -2},
   {     -12.8,  25.6,      12.8,     -38.4,     -327.68,       -0.5, -2},
   {     -12.8, -25.6,     -38.4,      12.8,      327.68,        0.5,  2},
   {     100.0,  10.0,     110.0,      90.0,     1000.00,       10.0,  0.1},
-//{    1000.0,  10.0,    1010.0,     990.0,    10000.00,      100.0,  0.01},
+  {    1000.0,  10.0,    1010.0,     990.0,    10000.00,      100.0,  0.01},
   {   10000.0,  10.0,   10010.0,    9990.0,   100000.00,     1000.0,  0.001},
-//{  100000.0,  10.0,  100010.0,   99990.0,  1000000.00,    10000.0,  0.0001},
+  {  100000.0,  10.0,  100010.0,   99990.0,  1000000.00,    10000.0,  0.0001},
   { 1000000.0,  10.0, 1000010.0,  999990.0, 10000000.00,   100000.0,  0.00001},
   {10000000.0,  10.0,10000010.0, 9999990.0,100000000.00,  1000000.0,  0.000001},
   {     0x100,  0x10,     0x110,      0xf0,      0x1000,       0x10,  0.0625},
-//{    0x1000,  0x10,    0x1010,     0xff0,     0x10000,      0x100,  0.00390625},
+  {    0x1000,  0x10,    0x1010,     0xff0,     0x10000,      0x100,  0.00390625},
   {   0x10000,  0x10,   0x10010,    0xfff0,    0x100000,     0x1000,  0.00024414},
-//{  0x100000,  0x10,  0x100010,   0xffff0,   0x1000000,    0x10000,  0 /* ignore */},
+  {  0x100000,  0x10,  0x100010,   0xffff0,   0x1000000,    0x10000,  0 /* ignore */},
   { 0x1000000,  0x10, 0x1000010,  0xfffff0,  0x10000000,   0x100000,  0 /* ignore */},
-  {0x10000000,  0x10,0x10000010, 0xffffff0, 0x100000000,  0x1000000,  0 /* ignore */},
+  {0x10000000,  0x10,0x10000010, 0xffffff0, (float)0x10000000*0x10,
+                                                          0x1000000,  0 /* ignore */},
 };
 
-int tests=0, errors=0;
+XDATA int tests=0, errors=0;
 
 char compare (float is, float should) {
   float diff = should ? is/should : 0;
@@ -66,26 +90,36 @@ testFloatMath(void)
   float result;
 
   for (i=0; i<t; i++) {
-    // add
-    result=cases[i].left+cases[i].right;
-    DEBUG(printf ("%1.3f + %1.3f =", cases[i].left, cases[i].right));
-    compare(result, cases[i].add);
-    // sub
-    result=cases[i].left-cases[i].right;
-    DEBUG(printf ("%1.3f - %1.3f =", cases[i].left, cases[i].right));
-    compare(result, cases[i].sub);
-    // mul
-    result=cases[i].left*cases[i].right;
-    DEBUG(printf ("%1.3f * %1.3f =", cases[i].left, cases[i].right));
-    compare(result, cases[i].mul);
-    // div
-    result=cases[i].left/cases[i].right;
-    DEBUG(printf ("%1.3f / %1.3f =", cases[i].left, cases[i].right));
-    compare(result, cases[i].div);
-    // revdiv
-    result=cases[i].right/cases[i].left;
-    DEBUG(printf ("%1.3f / %1.3f =", cases[i].right, cases[i].left));
-    compare(result, cases[i].revdiv);
+    #ifdef ADD
+      // add
+      result=cases[i].left+cases[i].right;
+      DEBUG(printf ("%1.3f + %1.3f =", cases[i].left, cases[i].right));
+      compare(result, cases[i].add);
+    #endif
+    #ifdef SUB
+      // sub
+      result=cases[i].left-cases[i].right;
+      DEBUG(printf ("%1.3f - %1.3f =", cases[i].left, cases[i].right));
+      compare(result, cases[i].sub);
+    #endif
+    #ifdef MUL
+      // mul
+      result=cases[i].left*cases[i].right;
+      DEBUG(printf ("%1.3f * %1.3f =", cases[i].left, cases[i].right));
+      compare(result, cases[i].mul);
+    #endif
+    #ifdef DIV
+      // div
+      result=cases[i].left/cases[i].right;
+      DEBUG(printf ("%1.3f / %1.3f =", cases[i].left, cases[i].right));
+      compare(result, cases[i].div);
+    #endif
+    #ifdef REVDIV
+      // revdiv
+      result=cases[i].right/cases[i].left;
+      DEBUG(printf ("%1.3f / %1.3f =", cases[i].right, cases[i].left));
+      compare(result, cases[i].revdiv);
+    #endif
   }
   DEBUG(printf ("%d tests, %d errors\n", tests, errors));
 }