diff options
Diffstat (limited to 'libgloss/ms1/exit-16-002.c')
-rw-r--r-- | libgloss/ms1/exit-16-002.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/libgloss/ms1/exit-16-002.c b/libgloss/ms1/exit-16-002.c new file mode 100644 index 0000000..ba048d9 --- /dev/null +++ b/libgloss/ms1/exit-16-002.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"); +} |