update test cases for ia64 quirks

4 files changed, 14 insertions, 3 deletions

diff --git a/ChangeLog b/ChangeLog
index 800fea2..b918832 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -3,7 +3,10 @@
 	- add rough outline for man pages
 	- make the compiled io_getevents() add the extra parameter and 
 	  pass the timeout for updating as per 2.5
-	- fixes for ia64
+	- fixes for ia64, now works
+	- fixes for x86-64
+	- disable the NULL check in harness/cases/4.t on ia64: ia64 
+	  maps the 0 page and causes this check to fail.
 
 0.3.15
 	- use real syscall interface, but don't break source compatibility 
diff --git a/harness/cases/10.t b/harness/cases/10.t
index e1ff4fe..9d3beb2 100644
--- a/harness/cases/10.t
+++ b/harness/cases/10.t
@@ -13,8 +13,12 @@
 
 int test_main(void)
 {
-#define LIMIT	8192
-#define SIZE	8192
+/* Note: changing either of these requires updating the ext2-enospc.img
+ * filesystem image.  Also, if SIZE is less than PAGE_SIZE, problems 
+ * crop up due to ext2's preallocation.
+ */
+#define LIMIT	65536
+#define SIZE	65536
 	char *buf;
 	int rwfd;
 	int status = 0, res;
diff --git a/harness/cases/4.t b/harness/cases/4.t
index e6b6ef5..972b4f2 100644
--- a/harness/cases/4.t
+++ b/harness/cases/4.t
@@ -61,7 +61,11 @@ int test_main(void)
 
 	status |= attempt(rwfd, KERNEL_RW_POINTER, SIZE, 0,  READ, -EFAULT);
 	status |= attempt(rwfd, KERNEL_RW_POINTER, SIZE, 0, WRITE, -EFAULT);
+
+	/* Some architectures map the 0 page.  Ugh. */
+#if !defined(__ia64__)
 	status |= attempt(rwfd,              NULL, SIZE, 0, WRITE, -EFAULT);
+#endif
 
 	return status;
 }
diff --git a/harness/ext2-enospc.img b/harness/ext2-enospc.img
index 74c0f0e..fa56745 100644
--- a/harness/ext2-enospc.img
+++ b/harness/ext2-enospc.img