diff options
Diffstat (limited to 'sys/compat/freebsd32/freebsd32_misc.c')
| -rw-r--r-- | sys/compat/freebsd32/freebsd32_misc.c | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/sys/compat/freebsd32/freebsd32_misc.c b/sys/compat/freebsd32/freebsd32_misc.c index 8076d23..2c56687 100644 --- a/sys/compat/freebsd32/freebsd32_misc.c +++ b/sys/compat/freebsd32/freebsd32_misc.c @@ -67,7 +67,9 @@ __FBSDID("$FreeBSD$"); #include <sys/sysent.h> #include <sys/sysproto.h> #include <sys/systm.h> +#include <sys/thr.h> #include <sys/unistd.h> +#include <sys/ucontext.h> #include <sys/vnode.h> #include <sys/wait.h> #include <sys/ipc.h> @@ -2121,6 +2123,60 @@ freebsd32_clock_getres(struct thread *td, return (error); } +int +freebsd32_thr_new(struct thread *td, + struct freebsd32_thr_new_args *uap) +{ + struct thr_param32 param32; + struct thr_param param; + int error; + + if (uap->param_size < 0 || + uap->param_size > sizeof(struct thr_param32)) + return (EINVAL); + bzero(¶m, sizeof(struct thr_param)); + bzero(¶m32, sizeof(struct thr_param32)); + error = copyin(uap->param, ¶m32, uap->param_size); + if (error != 0) + return (error); + param.start_func = PTRIN(param32.start_func); + param.arg = PTRIN(param32.arg); + param.stack_base = PTRIN(param32.stack_base); + param.stack_size = param32.stack_size; + param.tls_base = PTRIN(param32.tls_base); + param.tls_size = param32.tls_size; + param.child_tid = PTRIN(param32.child_tid); + param.parent_tid = PTRIN(param32.parent_tid); + param.flags = param32.flags; + param.rtp = PTRIN(param32.rtp); + param.spare[0] = PTRIN(param32.spare[0]); + param.spare[1] = PTRIN(param32.spare[1]); + param.spare[2] = PTRIN(param32.spare[2]); + + return (kern_thr_new(td, ¶m)); +} + +int +freebsd32_thr_suspend(struct thread *td, struct freebsd32_thr_suspend_args *uap) +{ + struct timespec32 ts32; + struct timespec ts, *tsp; + int error; + + error = 0; + tsp = NULL; + if (uap->timeout != NULL) { + error = copyin((const void *)uap->timeout, (void *)&ts32, + sizeof(struct timespec32)); + if (error != 0) + return (error); + ts.tv_sec = ts32.tv_sec; + ts.tv_nsec = ts32.tv_nsec; + tsp = &ts; + } + return (kern_thr_suspend(td, tsp)); +} + #if 0 int |
