STATIC_INLINE_EMUL_NETBSD void
write_timezone(unsigned_word addr,
struct timezone tz,
cpu *processor,
unsigned_word cia)
{
H2T(tz.tz_minuteswest);
H2T(tz.tz_dsttime);
emul_write_buffer(&tz, addr, sizeof(tz), processor, cia);
}
STATIC_INLINE_EMUL_NETBSD void
write_timeval(unsigned_word addr,
struct timeval t,
cpu *processor,
unsigned_word cia)
{
H2T(t.tv_sec);
H2T(t.tv_usec);
emul_write_buffer(&t, addr, sizeof(t), processor, cia);
}
STATIC_INLINE_EMUL_NETBSD void
write_direntries(unsigned_word addr,
char *buf,
int nbytes,
cpu *processor,
unsigned_word cia)
{
while (nbytes > 0) {
struct dirent *out;
struct dirent *in = (struct dirent*)buf;
ASSERT(in->d_reclen <= nbytes);
out = (struct dirent*)zalloc(in->d_reclen);
memcpy(out/*dest*/, in/*src*/, in->d_reclen);
H2T(out->d_fileno);
H2T(out->d_reclen);
H2T(out->d_type);
H2T(out->d_namlen);
emul_write_buffer(out, addr, in->d_reclen, processor, cia);
nbytes -= in->d_reclen;
addr += in->d_reclen;
buf += in->d_reclen;
free(out);
}
}
static void
hw_data_init_data_callback(device *me)
{
unsigned_word addr = device_find_integer_property(me, "real-address");
const device_property *data = device_find_property(me, "data");
const char *instance_spec = (device_find_property(me, "instance") != NULL
? device_find_string_property(me, "instance")
: NULL);
device_instance *instance = NULL;
if (data == NULL)
device_error(me, "missing property <data>\n");
if (instance_spec != NULL)
instance = tree_instance(me, instance_spec);
switch (data->type) {
case integer_property:
{
unsigned_cell buf = device_find_integer_property(me, "data");
H2T(buf);
if (instance == NULL) {
if (device_dma_write_buffer(device_parent(me),
&buf,
0 /*address-space*/,
addr,
sizeof(buf), /*nr-bytes*/
1 /*violate ro*/) != sizeof(buf))
device_error(me, "Problem storing integer 0x%x at 0x%lx\n",
(unsigned)buf, (unsigned long)addr);
}
else {
if (device_instance_seek(instance, 0, addr) < 0
|| device_instance_write(instance, &buf, sizeof(buf)) != sizeof(buf))
device_error(me, "Problem storing integer 0x%x at 0x%lx of instance %s\n",
(unsigned)buf, (unsigned long)addr, instance_spec);
}
}
break;
default:
device_error(me, "Write of this data is not yet implemented\n");
break;
}
if (instance != NULL)
device_instance_delete(instance);
}
STATIC_INLINE_EMUL_NETBSD void
write_rusage(unsigned_word addr,
struct rusage rusage,
cpu *processor,
unsigned_word cia)
{
H2T(rusage.ru_utime.tv_sec); /* user time used */
H2T(rusage.ru_utime.tv_usec);
H2T(rusage.ru_stime.tv_sec); /* system time used */
H2T(rusage.ru_stime.tv_usec);
H2T(rusage.ru_maxrss); /* integral max resident set size */
H2T(rusage.ru_ixrss); /* integral shared text memory size */
H2T(rusage.ru_idrss); /* integral unshared data size */
H2T(rusage.ru_isrss); /* integral unshared stack size */
H2T(rusage.ru_minflt); /* page reclaims */
H2T(rusage.ru_majflt); /* page faults */
H2T(rusage.ru_nswap); /* swaps */
H2T(rusage.ru_inblock); /* block input operations */
H2T(rusage.ru_oublock); /* block output operations */
H2T(rusage.ru_msgsnd); /* messages sent */
H2T(rusage.ru_msgrcv); /* messages received */
H2T(rusage.ru_nsignals); /* signals received */
H2T(rusage.ru_nvcsw); /* voluntary context switches */
H2T(rusage.ru_nivcsw); /* involuntary context switches */
emul_write_buffer(&rusage, addr, sizeof(rusage), processor, cia);
}
STATIC_INLINE_EMUL_NETBSD void
write_statfs(unsigned_word addr,
struct statfs buf,
cpu *processor,
unsigned_word cia)
{
H2T(buf.f_type);
H2T(buf.f_flags);
H2T(buf.f_bsize);
H2T(buf.f_iosize);
H2T(buf.f_blocks);
H2T(buf.f_bfree);
H2T(buf.f_bavail);
H2T(buf.f_files);
H2T(buf.f_ffree);
H2T(buf.f_fsid.val[0]);
H2T(buf.f_fsid.val[1]);
H2T(buf.f_owner);
/* f_spare[4]; */
/* f_fstypename[MFSNAMELEN]; */
/* f_mntonname[MNAMELEN]; */
/* f_mntfromname[MNAMELEN]; */
emul_write_buffer(&buf, addr, sizeof(buf), processor, cia);
}
STATIC_INLINE_EMUL_NETBSD void
write_stat(unsigned_word addr,
struct stat buf,
cpu *processor,
unsigned_word cia)
{
H2T(buf.st_dev);
H2T(buf.st_ino);
H2T(buf.st_mode);
H2T(buf.st_nlink);
H2T(buf.st_uid);
H2T(buf.st_gid);
H2T(buf.st_size);
H2T(buf.st_atime);
/* H2T(buf.st_spare1); */
H2T(buf.st_mtime);
/* H2T(buf.st_spare2); */
H2T(buf.st_ctime);
/* H2T(buf.st_spare3); */
#ifdef AC_STRUCT_ST_RDEV
H2T(buf.st_rdev);
#endif
#ifdef AC_STRUCT_ST_BLKSIZE
H2T(buf.st_blksize);
#endif
#ifdef AC_STRUCT_ST_BLOCKS
H2T(buf.st_blocks);
#endif
#if WITH_NetBSD_HOST
H2T(buf.st_flags);
H2T(buf.st_gen);
#endif
emul_write_buffer(&buf, addr, sizeof(buf), processor, cia);
}
