From: Mochinushi Shingo (d00l001@ex.media.osaka-cu.ac.jp)
Date: Tue 24 Apr 2001 - 03:18:00 IDT
Dear Dr. Michael Weller, Thank you very much for your good advice to my question. I read your advice and thought that by redirecting stdin and stdout of the gdb debugger to my serial terminal (/dev/ttyS0), I can communicate with debugger program. Then I tried this method. First, I stopped a getty process which monitors serial port (/dev/ttyS0), bacause a getty process interfares communication with debugger program. Second, I redirected input and output devices for debugger program to /dev/ttyS0 which is serial terminal. For example: [root@kiev45 demos]$ cat /dev/ttyS0 | gdb foo > /dev/ttyS0 After debugging, I send 'quit' command to the debugger from serial terminal, and terminated 'cat /dev/ttyS0' process by sending a TERM signal from console. Then a command prompt returned to console! Sincerely yours, Shingo Mochinushi (d00l001@ex.media.osaka-cu.ac.jp) ------------------------------------------------------------------ Unsubscribe: To: listbot@svgalib.org Body: unsubscribe linux-svgalib
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