From 17508d02bba1d47f4cf884b190566e72f69adb4e Mon Sep 17 00:00:00 2001 From: Joel Sherrill Date: Wed, 26 Jul 2000 19:26:28 +0000 Subject: Port of RTEMS to the Texas Instruments C3x/C4x DSP families including a BSP (c4xsim) supporting the simulator included with gdb. This port was done by Joel Sherrill and Jennifer Averett of OAR Corporation. Also included with this port is a space/time optimization to eliminate FP context switch management on CPUs without hardware or software FP. An issue with this port was that sizeof(unsigned32) = sizeof(unsigned8) on this CPU. This required addressing alignment checks and assumptions as well as fixing code that assumed sizeof(unsigned32) == 4. --- c/src/exec/score/src/threadclose.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'c/src/exec/score/src/threadclose.c') diff --git a/c/src/exec/score/src/threadclose.c b/c/src/exec/score/src/threadclose.c index 4f2c9a6de5..882672d47e 100644 --- a/c/src/exec/score/src/threadclose.c +++ b/c/src/exec/score/src/threadclose.c @@ -53,6 +53,7 @@ void _Thread_Close( _User_extensions_Thread_delete( the_thread ); +#if ( CPU_HARDWARE_FP == TRUE ) || ( CPU_SOFTWARE_FP == TRUE ) #if ( CPU_USE_DEFERRED_FP_SWITCH == TRUE ) if ( _Thread_Is_allocated_fp( the_thread ) ) _Thread_Deallocate_fp(); @@ -60,7 +61,8 @@ void _Thread_Close( the_thread->fp_context = NULL; if ( the_thread->Start.fp_context ) - (void) _Workspace_Free( the_thread->Start.fp_context ); + (void) _Workspace_Free( the_thread->Start.fp_context ); +#endif _Thread_Stack_Free( the_thread ); -- cgit v1.2.3