diff options
Diffstat (limited to 'libgloss/mt/exit-ms2.c')
-rw-r--r-- | libgloss/mt/exit-ms2.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/libgloss/mt/exit-ms2.c b/libgloss/mt/exit-ms2.c new file mode 100644 index 000000000..93a3f852b --- /dev/null +++ b/libgloss/mt/exit-ms2.c @@ -0,0 +1,12 @@ +#include <_ansi.h> +#include <sys/types.h> +#include <sys/stat.h> + + +void _exit (n) +{ + // Set bit #0 in the _DEBUG_HALT_REG to trigger program exit to + // the simulator. (The simulator will return a SIGQUIT signal.) + asm("ori r1, r0, #$1\n"); + asm("stw r1, r0, #$fffff300\n"); +} // exit |