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| author | Joel Sherrill <joel.sherrill@OARcorp.com> | 2000-07-26 19:28:11 +0000 |
|---|---|---|
| committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 2000-07-26 19:28:11 +0000 |
| commit | ca7858bb8856f1afcc537f39763b7c951e5068d3 (patch) | |
| tree | 3f01b3bb41ce9b2d7bc16c300391382918758caf /c/src/libmisc | |
| parent | Port of RTEMS to the Texas Instruments C3x/C4x DSP families including (diff) | |
| download | rtems-ca7858bb8856f1afcc537f39763b7c951e5068d3.tar.bz2 | |
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.
Diffstat (limited to 'c/src/libmisc')
| -rw-r--r-- | c/src/libmisc/monitor/mon-monitor.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/c/src/libmisc/monitor/mon-monitor.c b/c/src/libmisc/monitor/mon-monitor.c index a531fc003c..ef86decda9 100644 --- a/c/src/libmisc/monitor/mon-monitor.c +++ b/c/src/libmisc/monitor/mon-monitor.c @@ -525,7 +525,11 @@ rtems_monitor_task( debugee = _Thread_Executing; rp = &debugee->Registers; +#if (CPU_HARDWARE_FP == TRUE) || (CPU_SOFTWARE_FP == TRUE) fp = (rtems_context_fp *) debugee->fp_context; /* possibly 0 */ +#else + fp = 0; +#endif if (0 == rtems_monitor_command_read(command_buffer, &argc, argv)) continue; |