RE: (Rising Spam Alert)gdbserver can't run over serial

Thread: RE: (Rising Spam Alert)gdbserver can't run over serial

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RE: (Rising Spam Alert)gdbserver can't run over serial
China	2007-09-29 03:06:37
This is the initial msg for gdb. Maybe useful. (gdb) target remote /dev/ttyS0 Remote debugging using /dev/ttyS0 Sending packet: $qSupported#37...Ack Packet received: Packet qSupported (supported-packets) is NOT supported -----Original Message----- From: gdb-ownersourceware.org [mailto:gdb-ownersourceware.org] On Behalf Of xchen Sent: 2007$BG/(B9$B7n(B29$BF\|(B 15:40 To: gdbsourceware.org Subject: (Rising Spam Alert)gdbserver can't run over serial Hi Firstly gdb connected with gdbserver, then gdbserver was silent. Remotebaud was 9600 and remotedevice was /dev/ttyS0. I set debug remote 1 and see lots of msg. But I don't understand it at all. Belowed is snapshot ./gdbserver /dev/ttyS0 hellogdb Process hellogdb created; pid = 245 Remote debugging using /dev/ttyS0 ============================================ (gdb) n 9 printf("hello the worldn"); (gdb) set debug remote 1 (gdb) n Sending packet: $m100002a8,4#89...Ack Packet received: 7c290b78 Sending packet: $M100002a8,4:7d821008#71...Ack Packet received: OK Sending packet: $m10000414,4#57...Ack Packet received: 3d201000 Sending packet: $M10000414,4:7d821008#3f...Ack Packet received: OK Sending packet: $s#73...Ack Packet received: T0501:7ffffdc0;40:10000424; Sending packet: $s#73...Ack Packet received: T0501:7ffffdc0;40:10000428; Sending packet: $s#73...Ack Packet received: T0501:7ffffdc0;40:100109a0; Sending packet: $m100109a0,4#89...Ack Packet received: 4bee3678 Sending packet: $m1001099c,4#94...Ack Packet received: 4bffffcc Sending packet: $m100109a0,4#89...Ack Packet received: 4bee3678 Sending packet: $m1001099c,4#94...Ack Packet received: 4bffffcc Sending packet: $g#67...Ack Packet received: 100004207ffffdc03001377010000824300170000000000a000000010000 0000300180001000 0000000000007ffffd302200002210018948000000000000000000000000 0000000000000000 00000000000000000000000000000000000000000ffecd180ffecd180000 0001100004003002 6c387ffffe780ffea9287ffffdc000000000000000000000000000000000 0000000000000000 000000000000000000000000000000000000000000000000000000000000 0000000000000000 000000000000000000000000000000000000000000000000000000000000 0000000000000000 000000000000000000000000000000000000000000000000000000000000 0000000000000000 000000000000000000000000000000000000000000000000000000000000 0000000000000000 000000000000000000000000000000000000000000000000000000000000 0000000000000000 000000000000000000000000000000000000000000000000000000000000 0000000000000000 00000000100109a00000d032220000221000042c0ff04a88000000000000 0000 Sending packet: $m1000042c,4#87...Ack Packet received: 3d201000 Sending packet: $m10000428,4#5c...Ack Packet received: 48010579 Sending packet: $m1000042c,4#87...Ack Packet received: 3d201000 Sending packet: $m10000428,4#5c...Ack Packet received: 48010579 Sending packet: $m10000400,4#52...Ack Packet received: 9421ffe0 Sending packet: $m10000404,4#56...Ack Packet received: 7c0802a6 Sending packet: $m10000408,4#5a...Ack Packet received: 93e1001c Sending packet: $m1000040c,4#85...Ack Packet received: 90010024 Sending packet: $m10000410,4#53...Ack Packet received: 7c3f0b78 Sending packet: $m10000414,4#57...Ack Packet received: 7d821008 Sending packet: $m7ffffdc0,4#93...Ack Packet received: 7ffffde0 Sending packet: $m1000042c,4#87...Ack Packet received: 3d201000 Sending packet: $M1000042c,4:7d821008#6f...Ack Packet received: OK Sending packet: $c#63...Ack Packet received: T0501:7ffffdc0;40:1000042c; Sending packet: $m10000428,4#5c...Ack Packet received: 48010579 Sending packet: $m10000428,4#5c...Ack Packet received: 48010579 Sending packet: $m10000400,4#52...Ack Packet received: 9421ffe0 Sending packet: $m10000404,4#56...Ack Packet received: 7c0802a6 Sending packet: $m10000408,4#5a...Ack Packet received: 93e1001c Sending packet: $m1000040c,4#85...Ack Packet received: 90010024 Sending packet: $m10000410,4#53...Ack Packet received: 7c3f0b78 Sending packet: $m10000414,4#57...Ack Packet received: 7d821008 Sending packet: $m7ffffdc0,4#93...Ack Packet received: 7ffffde0 Sending packet: $g#67...Ack Packet received: 1000042c7ffffdc030013770000000103001700000000010000000010000 0000000000000000 0010000000007ffffd302200002210018948000000000000000000000000 0000000000000000 00000000000000000000000000000000000000000ffecd180ffecd180000 0001100004003002 6c387ffffe780ffea9287ffffdc000000000000000000000000000000000 0000000000000000 000000000000000000000000000000000000000000000000000000000000 0000000000000000 000000000000000000000000000000000000000000000000000000000000 0000000000000000 000000000000000000000000000000000000000000000000000000000000 0000000000000000 000000000000000000000000000000000000000000000000000000000000 0000000000000000 000000000000000000000000000000000000000000000000000000000000 0000000000000000 000000000000000000000000000000000000000000000000000000000000 0000000000000000 000000001000042c0002d032220000221000042c0ff11f10200000000000 0000 Sending packet: $m1000042c,4#87...Ack Packet received: 7d821008 Sending packet: $M1000042c,4:3d201000#5b...Ack Packet received: OK Sending packet: $m100002a8,4#89...Ack Packet received: 7d821008 Sending packet: $M100002a8,4:7c290b78#a9...Ack Packet received: OK Sending packet: $m10000414,4#57...Ack Packet received: 7d821008 Sending packet: $M10000414,4:3d201000#2b...Ack Packet received: OK 10 printf("please show men"); I run the program step by step, but gdbserver display nothing just halt on Remote debugging using /dev/ttyS0. But if I quit gdb. The gdbserver will quit too. Thx, Xi

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