forked from auracaster/openocd
24654759d5
Virtual targets, like mem_ap, do not or cannot implement the required functionality to accept a GDB connection. In the case of mem_ap, the method get_gdb_reg_list() is missing and a following connection from gdb causes OpenOCD to segfault. OpenOCD opens a GDB port for each target; it's always possible to connect, by mistake, GDB to one virtual target. Add a method to check if the target supports GDB connections (for the moment just checking if get_gdb_reg_list is implemented). Skip opening a gdb server for every targets that don't support GDB connections. Change-Id: Ia439a43efe1a9adbb1771cd9d252db8ffa32eb9d Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com> Reviewed-on: http://openocd.zylin.com/4676 Tested-by: jenkins Reviewed-by: Matthias Welwarsky <matthias@welwarsky.de>