diff options
Diffstat (limited to 'emu/port')
| -rw-r--r-- | emu/port/alloc.c | 4 | ||||
| -rw-r--r-- | emu/port/kproc-pthreads.c | 13 |
2 files changed, 17 insertions, 0 deletions
diff --git a/emu/port/alloc.c b/emu/port/alloc.c index 333f4fa3..8b623de0 100644 --- a/emu/port/alloc.c +++ b/emu/port/alloc.c @@ -75,7 +75,11 @@ enum { /* tracing */ enum { +#ifdef __NetBSD__ + Npadlong = 4, /* XXX: preserve 16-byte alignment */ +#else Npadlong = 2, +#endif MallocOffset = 0, ReallocOffset = 1 }; diff --git a/emu/port/kproc-pthreads.c b/emu/port/kproc-pthreads.c index 32053794..c6caded6 100644 --- a/emu/port/kproc-pthreads.c +++ b/emu/port/kproc-pthreads.c @@ -12,6 +12,13 @@ #include <errno.h> #include <semaphore.h> +#ifdef __NetBSD__ +#include <sched.h> +#define pthread_yield() (sched_yield()) +#define PTHREAD_STACK_MIN ((size_t)sysconf(_SC_THREAD_STACK_MIN)) +#endif + + typedef struct Osdep Osdep; struct Osdep { sem_t sem; @@ -115,6 +122,12 @@ kproc(char *name, void (*func)(void*), void *arg, int flags) panic("kproc: no memory"); os->self = 0; /* set by tramp */ sem_init(&os->sem, 0, 0); +#if defined(__NetBSD__) && defined(__powerpc__) + { /* XXX: Work around a problem on macppc with kernel semaphores. */ + int val; + sem_getvalue(&os->sem, &val); + } +#endif p->os = os; if(flags & KPDUPPG) { |