qemu/gdbstub
Alex Bennée f1b0f894c8 gdbstub: don't complain about preemptive ACK chars
When starting a remote connection GDB sends an '+':

  /* Ack any packet which the remote side has already sent.  */
  remote_serial_write ("+", 1);

which gets flagged as a garbage character in the gdbstub state
machine. As gdb does send it out lets be permissive about the handling
so we can better see real issues.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Cc: gdb-patches@sourceware.org
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-Id: <20230810153640.1879717-9-alex.bennee@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
2023-08-10 11:04:34 -07:00
..
gdbstub.c gdbstub: don't complain about preemptive ACK chars 2023-08-10 11:04:34 -07:00
internals.h gdbstub: Add support for info proc mappings 2023-07-03 12:52:34 +01:00
meson.build meson: Replace softmmu_ss -> system_ss 2023-06-20 10:01:30 +02:00
softmmu.c gdbstub: lightly refactor connection to avoid snprintf 2023-07-03 12:52:30 +01:00
syscalls.c gdbstub: Build syscall.c once 2023-03-07 20:44:09 +00:00
trace-events gdbstub: more fixes for client Ctrl-C handling 2023-08-10 11:04:34 -07:00
trace.h gdbstub: move into its own sub directory 2022-10-06 11:53:41 +01:00
user-target.c gdbstub: Add support for info proc mappings 2023-07-03 12:52:34 +01:00
user.c gdbstub: only send stop-reply packets when allowed to 2023-05-18 12:40:52 -07:00