diff options
author | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2012-02-24 21:34:55 +0000 |
---|---|---|
committer | patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3> | 2012-02-24 21:34:55 +0000 |
commit | cd7ab15d6faca00ad56a3cc55613a1529790aa1c (patch) | |
tree | 1b51d1401e6f912a7c2d6fafe3e29fb22ea13855 /apps/examples/ostest/main.c | |
parent | 1b4c92672cfd43d05dbee2db143af08ec84d90af (diff) | |
download | nuttx-cd7ab15d6faca00ad56a3cc55613a1529790aa1c.tar.gz nuttx-cd7ab15d6faca00ad56a3cc55613a1529790aa1c.tar.bz2 nuttx-cd7ab15d6faca00ad56a3cc55613a1529790aa1c.zip |
Add a test to verify that FPU registers are properly saved and restored on context switches.
git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@4421 42af7a65-404d-4744-a932-0658087f49c3
Diffstat (limited to 'apps/examples/ostest/main.c')
-rw-r--r-- | apps/examples/ostest/main.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/apps/examples/ostest/main.c b/apps/examples/ostest/main.c index 327ec60e1..f48bca377 100644 --- a/apps/examples/ostest/main.c +++ b/apps/examples/ostest/main.c @@ -1,8 +1,8 @@ /**************************************************************************** - * examples/ostest/main.c + * apps/examples/ostest/main.c * - * Copyright (C) 2007-2009, 2011 Gregory Nutt. All rights reserved. - * Author: Gregory Nutt <spudmonkey@racsa.co.cr> + * Copyright (C) 2007-2009, 2011-2012 Gregory Nutt. All rights reserved. + * Author: Gregory Nutt <gnutt@nuttx.org> * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions @@ -293,6 +293,14 @@ static int user_main(int argc, char *argv[]) check_test_memory_usage(); #endif +#ifdef CONFIG_ARCH_FPU + /* Check that the FPU is properly supported during context switching */ + + printf("\nuser_main: FPU test\n"); + fpu_test(); + check_test_memory_usage(); +#endif + #ifndef CONFIG_DISABLE_PTHREAD /* Verify pthreads and pthread mutex */ |