diff options
Diffstat (limited to 'target-alpha/op_helper.c')
| -rw-r--r-- | target-alpha/op_helper.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/target-alpha/op_helper.c b/target-alpha/op_helper.c index d8945dc..cc102db 100644 --- a/target-alpha/op_helper.c +++ b/target-alpha/op_helper.c @@ -22,6 +22,7 @@ #include "host-utils.h" #include "softfloat.h" #include "helper.h" +#include "sysemu.h" #include "qemu-timer.h" #define FP_STATUS (env->fp_status) @@ -1218,6 +1219,30 @@ void helper_tbis(uint64_t p) { tlb_flush_page(env, p); } + +void helper_halt(uint64_t restart) +{ + if (restart) { + qemu_system_reset_request(); + } else { + qemu_system_shutdown_request(); + } +} + +uint64_t helper_get_time(void) +{ + return qemu_get_clock_ns(rtc_clock); +} + +void helper_set_alarm(uint64_t expire) +{ + if (expire) { + env->alarm_expire = expire; + qemu_mod_timer(env->alarm_timer, expire); + } else { + qemu_del_timer(env->alarm_timer); + } +} #endif /*****************************************************************************/ |