Features/gdbstub: Difference between revisions

Revision as of 17:34, 22 March 2019

QEMU support a gdbserver known as the gdbstub. With this you can debug programs in both linux-user and system emulation modes.

   $QEMU $QEMU_ARGS -s -S

Will configure the system and stop at the first instruction. You can then attach with:

   gdb $BINARY -ex "target remote localhost:1234"

and debug your program

The gdbstub doesn't support all the features of the gdbserver protocol which is documented here

Revision as of 16:35, 22 March 2019 (view source) Ajb (talk \| contribs) No edit summary ← Older edit		Revision as of 17:34, 22 March 2019 (view source) Ajb (talk \| contribs) (add link to gdbstub protocol doc) Newer edit →
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	== Developer Notes ==		== Developer Notes ==

	The gdbstub doesn't support all the features of the gdbserver protocol which is documented		The gdbstub doesn't support all the features of the gdbserver protocol which is documented [https://sourceware.org/gdb/onlinedocs/gdb/Remote-Protocol.html here]