@@ -5,6 +5,7 @@ #include <string.h> #include <sys/time.h> #include <time.h> +#include <signal.h> /* Subtract the `struct timeval' values X and Y, storing the result in RESULT. @@ -142,6 +143,10 @@ void dump_profile() { } } +void handle_sigint(int sig) { + CPU.halt = 1; +} + int main(int argc, char **argv) { int fd; @@ -171,6 +176,7 @@ int main(int argc, char **argv) close(fd); bcpu_reset(); + signal(SIGINT, handle_sigint); if(cpu_options.enable_clock) { start_clock(); bemu.c 7af177916584be5aec715a4a562a827ebd11fa4d Nelson Elhage nelhage@mit.edu http://github.com/nelhage/bemu/commit/12ef7d6f0e3e4feb18cad80e164d6f1bbf062eca 12ef7d6f0e3e4feb18cad80e164d6f1bbf062eca 2009-11-08T19:46:59-08:00 2009-11-08T19:46:59-08:00 Attempt to shut the CPU down cleanly on a SIGINT. 4c6d7d1d342b3d478149fb1db4cf381ba9dd2eee Nelson Elhage nelhage@mit.edu