CRIS testsuite, based on the SIM testsuite, by Edgar E. Iglesias.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3365 c046a42c-6fe2-441c-8c8c-71466251a162
diff --git a/tests/cris/check_mmap1.c b/tests/cris/check_mmap1.c
new file mode 100644
index 0000000..b803f0c
--- /dev/null
+++ b/tests/cris/check_mmap1.c
@@ -0,0 +1,48 @@
+/*
+#notarget: cris*-*-elf
+*/
+
+#define _GNU_SOURCE
+#include <string.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <unistd.h>
+#include <sys/mman.h>
+
+int main (int argc, char *argv[])
+{
+ int fd = open (argv[0], O_RDONLY);
+ struct stat sb;
+ int size;
+ void *a;
+ const char *str = "a string you'll only find in the program";
+
+ if (fd == -1)
+ {
+ perror ("open");
+ abort ();
+ }
+
+ if (fstat (fd, &sb) < 0)
+ {
+ perror ("fstat");
+ abort ();
+ }
+
+ size = sb.st_size;
+
+ /* We want to test mmapping a size that isn't exactly a page. */
+ if ((size & 8191) == 0)
+ size--;
+
+ a = mmap (NULL, size, PROT_READ, MAP_PRIVATE, fd, 0);
+
+ if (memmem (a, size, str, strlen (str) + 1) == NULL)
+ abort ();
+
+ printf ("pass\n");
+ exit (0);
+}
