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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2015-06-02 21:43:54 +0200 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2015-06-09 09:05:50 +0200 |
| commit | 335e5caa9a9e0f28acf94fe4c2871017fcd71794 (patch) | |
| tree | 13eb37c82f52e2a0e6199eb03aad6590eeabc566 /cpukit/score/include/rtems/score/thread.h | |
| parent | sptests/spcontext01: Improve output (diff) | |
| download | rtems-335e5caa9a9e0f28acf94fe4c2871017fcd71794.tar.bz2 | |
score: Add Thread_Control::is_fp
Store the floating-point unit property in the thread control block
regardless of the CPU_HARDWARE_FP and CPU_SOFTWARE_FP settings. Make
sure the floating-point unit is only enabled for the corresponding
multilibs. This helps targets which have a volatile only floating point
context like SPARC for example.
Diffstat (limited to '')
| -rw-r--r-- | cpukit/score/include/rtems/score/thread.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/cpukit/score/include/rtems/score/thread.h b/cpukit/score/include/rtems/score/thread.h index 39fcb1707f..c69646b26b 100644 --- a/cpukit/score/include/rtems/score/thread.h +++ b/cpukit/score/include/rtems/score/thread.h @@ -750,6 +750,8 @@ struct Thread_Control_struct { #endif /** This field is true if the thread is preemptible. */ bool is_preemptible; + /** This field is true if the thread uses the floating point unit. */ + bool is_fp; /** * @brief Scheduler related control. |