DebugBreak()
Enter the process debugger
Synopsis:
#include <sys/neutrino.h>
void DebugBreak( void );
Library:
libc
Use the -l c option to qcc to link against this library. This library is usually included automatically.
Description:
The DebugBreak() kernel call activates the process debugger if you're debugging the calling process. If not, it sends a SIGTRAP signal to the process.
Note:
If you call DebugBreak() from an interrupt handler, it
activates the kernel debugger (if it's present in your boot image)
or sends the process a SIGTRAP signal.
Blocking states
None.
Classification:
| Safety: | |
|---|---|
| Cancellation point | No |
| Interrupt handler | No |
| Signal handler | Yes |
| Thread | Yes |
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