re PR target/49868 (Implement named address space to place/access data in flash memory)

	PR target/49868
	* gcc.target/avr/torture/addr-space-1.h: New file.
	* gcc.target/avr/torture/addr-space-g.h: New test.
	* gcc.target/avr/torture/addr-space-0.h: New test.
	* gcc.target/avr/torture/addr-space-1.h: New test.
	* gcc.target/avr/torture/addr-space-x.h: New test.

From-SVN: r185255

6 files changed, 116 insertions, 0 deletions

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index a6bb689..a580cfd 100644
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,12 @@
+2012-03-12  Georg-Johann Lay  <avr@gjlay.de>
+
+	PR target/49868
+	* gcc.target/avr/torture/addr-space-1.h: New file.
+	* gcc.target/avr/torture/addr-space-g.h: New test.
+	* gcc.target/avr/torture/addr-space-0.h: New test.
+	* gcc.target/avr/torture/addr-space-1.h: New test.
+	* gcc.target/avr/torture/addr-space-x.h: New test.
+	
 2012-03-12  Andrew Pinski  <apinski@cavium.com>
 
 	* gcc.dg/tree-ssa/phi-opt-7.c: New testcase.
diff --git a/gcc/testsuite/gcc.target/avr/torture/addr-space-1-0.c b/gcc/testsuite/gcc.target/avr/torture/addr-space-1-0.c
new file mode 100644
index 0000000..8806542
--- /dev/null
+++ b/gcc/testsuite/gcc.target/avr/torture/addr-space-1-0.c
@@ -0,0 +1,6 @@
+/* { dg-options "-std=gnu99" } */
+/* { dg-do run } */
+
+#define __as __flash
+
+#include "addr-space-1.h"
diff --git a/gcc/testsuite/gcc.target/avr/torture/addr-space-1-1.c b/gcc/testsuite/gcc.target/avr/torture/addr-space-1-1.c
new file mode 100644
index 0000000..1375265
--- /dev/null
+++ b/gcc/testsuite/gcc.target/avr/torture/addr-space-1-1.c
@@ -0,0 +1,6 @@
+/* { dg-options "-std=gnu99 -Tavr51-flash1.x" } */
+/* { dg-do run } */
+
+#define __as __flash1
+
+#include "addr-space-1.h"
diff --git a/gcc/testsuite/gcc.target/avr/torture/addr-space-1-g.c b/gcc/testsuite/gcc.target/avr/torture/addr-space-1-g.c
new file mode 100644
index 0000000..60feca1
--- /dev/null
+++ b/gcc/testsuite/gcc.target/avr/torture/addr-space-1-g.c
@@ -0,0 +1,6 @@
+/* { dg-options "-std=gnu99" } */
+/* { dg-do run } */
+
+#define __as
+
+#include "addr-space-1.h"
diff --git a/gcc/testsuite/gcc.target/avr/torture/addr-space-1-x.c b/gcc/testsuite/gcc.target/avr/torture/addr-space-1-x.c
new file mode 100644
index 0000000..0b3c43a
--- /dev/null
+++ b/gcc/testsuite/gcc.target/avr/torture/addr-space-1-x.c
@@ -0,0 +1,6 @@
+/* { dg-options "-std=gnu99" } */
+/* { dg-do run } */
+
+#define __as __memx
+
+#include "addr-space-1.h"
diff --git a/gcc/testsuite/gcc.target/avr/torture/addr-space-1.h b/gcc/testsuite/gcc.target/avr/torture/addr-space-1.h
new file mode 100644
index 0000000..322a5b8
--- /dev/null
+++ b/gcc/testsuite/gcc.target/avr/torture/addr-space-1.h
@@ -0,0 +1,83 @@
+#include <stdlib.h>
+#include <string.h>
+
+typedef struct
+{
+  char i1;
+  short i2;
+  long i4;
+  long long i8;
+  char str[2][10];
+} a_t;
+
+const __as a_t A =
+  {
+    12, 345, 678910, 1234567891011ll,
+    {
+      "xxx..xxx",
+      "yyy..yyy"
+    }
+  };
+
+const __as volatile a_t V =
+  {
+    12+1, 345+1, 678910+1, 1234567891011ll+1,
+    {
+      "XXX..XXX",
+      "YYY..YYY"
+    }
+  };
+
+a_t A2;
+volatile a_t V2;
+
+int main (void)
+{
+  if (A.i1 != 12
+      || A.i1 != V.i1 -1)
+    abort();
+
+  if (A.i2 != 345
+      || A.i2 != V.i2 -1)
+    abort();
+
+  if (A.i4 != 678910
+      || A.i4 != V.i4 -1)
+    abort();
+
+  if (A.i8 != 1234567891011ll
+      || A.i8 != V.i8 -1)
+    abort();
+
+  A2 = A;
+  V2 = V;
+
+  if (A2.i1 != 12
+      || A2.i1 != V2.i1 -1)
+    abort();
+
+  if (A2.i2 != 345
+      || A2.i2 != V2.i2 -1)
+    abort();
+
+  if (A2.i4 != 678910
+      || A2.i4 != V2.i4 -1)
+    abort();
+
+  if (A2.i8 != 1234567891011ll
+      || A2.i8 != V2.i8 -1)
+    abort();
+
+  if (strcmp (A2.str[0], "xxx..xxx"))
+    abort();
+  if (strcmp (A2.str[1], "yyy..yyy"))
+    abort();
+
+  if (strcmp ((const char*) V2.str[0], "XXX..XXX"))
+    abort();
+  if (strcmp ((const char*) V2.str[1], "YYY..YYY"))
+   abort();
+  
+  exit (0);
+  return 0;
+}