Christian Prochaska 047d851fb6 Noux: add basic 'Ctrl-C' support ... This patch implements the POSIX signal functionality needed to interrupt a running Noux GDB by pressing 'Ctrl-C'. It allows to register a signal handler for the 'SIGINT' signal, which gets executed after 'Ctrl-C' is received from the terminal. With the current state of the implementation, the signal handler only gets executed when the Noux application calls a 'read()', 'write()', 'ftruncate()' or 'select()' syscall. Fixes #923.		2013-10-22 08:00:16 +02:00
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main.cc	Noux: add basic 'Ctrl-C' support	2013-10-22 08:00:16 +02:00
target.mk	Noux: add basic 'Ctrl-C' support	2013-10-22 08:00:16 +02:00