static void
do_write(os_emul_data *emul,
unsigned call,
const int arg0,
cpu *processor,
unsigned_word cia)
{
void *scratch_buffer = NULL;
int d = (int)cpu_registers(processor)->gpr[arg0];
unsigned_word buf = cpu_registers(processor)->gpr[arg0+1];
int nbytes = cpu_registers(processor)->gpr[arg0+2];
int status;
SYS(write);
if (WITH_TRACE && ppc_trace[trace_os_emul])
printf_filtered ("%d, 0x%lx, %d", d, (long)buf, nbytes);
/* get a tempoary bufer */
scratch_buffer = zalloc(nbytes); /* FIXME - nbytes == 0 */
/* copy in */
emul_read_buffer(scratch_buffer, buf, nbytes,
processor, cia);
/* write */
status = write(d, scratch_buffer, nbytes);
emul_write_status(processor, status, errno);
free(scratch_buffer);
flush_stdoutput();
}
static void
emul_bugapi_do_write(os_emul_data *bugapi,
cpu *processor,
unsigned_word cia,
unsigned_word buf,
int nbytes,
const char *suffix)
{
void *scratch_buffer = NULL;
/* get a tempoary bufer */
if (nbytes > 0)
{
scratch_buffer = zalloc(nbytes);
/* copy in */
emul_read_buffer(scratch_buffer, buf, nbytes,
processor, cia);
/* write */
device_instance_write(bugapi->output, scratch_buffer, nbytes);
zfree(scratch_buffer);
}
if (suffix)
device_instance_write(bugapi->output, suffix, strlen(suffix));
flush_stdoutput ();
}
