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authorHans-Peter Nilsson <hp@axis.com>2009-01-03 21:01:20 +0000
committerHans-Peter Nilsson <hp@axis.com>2009-01-03 21:01:20 +0000
commit51d95096e024086296696c92efb6550cdcce0266 (patch)
tree58b6426dc32a3fe43657e736dc0a20d2fd1a53dc /sim
parentddf2c97233d9d3415e6ccac3256d08bc7aedba48 (diff)
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* sim/cris/c/settls1.c: New test.
Diffstat (limited to 'sim')
-rw-r--r--sim/testsuite/ChangeLog1
-rw-r--r--sim/testsuite/sim/cris/c/settls1.c49
2 files changed, 50 insertions, 0 deletions
diff --git a/sim/testsuite/ChangeLog b/sim/testsuite/ChangeLog
index 2d291f6..564a8dc 100644
--- a/sim/testsuite/ChangeLog
+++ b/sim/testsuite/ChangeLog
@@ -1,5 +1,6 @@
2009-01-03 Hans-Peter Nilsson <hp@axis.com>
+ * sim/cris/c/settls1.c: New test.
* sim/cris/c/exitg1.c, sim/cris/c/exitg2.c: New tests.
* sim/cris/c/uname1.c: New test.
* sim/cris/c/mmap1.c (MMAP_FLAGS): Default-define to
diff --git a/sim/testsuite/sim/cris/c/settls1.c b/sim/testsuite/sim/cris/c/settls1.c
new file mode 100644
index 0000000..bd55aa1
--- /dev/null
+++ b/sim/testsuite/sim/cris/c/settls1.c
@@ -0,0 +1,49 @@
+/* Check that the syscall set_thread_area is supported and does the right thing.
+#notarget: cris*-*-elf
+*/
+
+#include <unistd.h>
+#include <sys/syscall.h>
+#include <stdio.h>
+#include <errno.h>
+#include <stdlib.h>
+
+#ifndef SYS_set_thread_area
+#define SYS_set_thread_area 243
+#endif
+
+int main (void)
+{
+ int ret;
+
+ /* Check the error check that the low 8 bits must be 0. */
+ ret = syscall (SYS_set_thread_area, 0xfeeb1ff0);
+ if (ret != -1 || errno != EINVAL)
+ {
+ perror ("tls1");
+ abort ();
+ }
+
+ ret = syscall (SYS_set_thread_area, 0xcafebe00);
+ if (ret != 0)
+ {
+ perror ("tls2");
+ abort ();
+ }
+
+ /* Check that we got the right result. */
+#ifdef __arch_v32
+ asm ("move $pid,%0\n\tclear.b %0" : "=rm" (ret));
+#else
+ asm ("move $brp,%0" : "=rm" (ret));
+#endif
+
+ if (ret != 0xcafebe00)
+ {
+ perror ("tls2");
+ abort ();
+ }
+
+ printf ("pass\n");
+ exit (0);
+}