tree_find_boolean_property(device *root,
const char *path_to_property)
{
name_specifier spec;
if (!split_property_specifier(root, path_to_property, &spec))
device_error(root, "Invalid property path %s", path_to_property);
root = split_find_device(root, &spec);
return device_find_boolean_property(root, spec.property);
}
INLINE_EMUL_GENERIC void
emul_add_tree_options(device *tree,
bfd *image,
const char *emul,
const char *env,
int oea_interrupt_prefix)
{
int little_endian = 0;
/* sort out little endian */
if (device_find_property(tree, "/options/little-endian?"))
little_endian = device_find_boolean_property(tree, "/options/little-endian?");
else {
#ifdef bfd_little_endian /* new bfd */
little_endian = (image != NULL && bfd_little_endian(image));
#else
little_endian = (image != NULL &&
!image->xvec->byteorder_big_p);
#endif
device_tree_add_parsed(tree, "/options/little-endian? %s",
little_endian ? "true" : "false");
}
/* misc other stuff */
device_tree_add_parsed(tree, "/openprom/options/oea-memory-size 0x%x",
OEA_MEMORY_SIZE);
device_tree_add_parsed(tree, "/openprom/options/oea-interrupt-prefix %d",
oea_interrupt_prefix);
device_tree_add_parsed(tree, "/openprom/options/smp 1");
device_tree_add_parsed(tree, "/openprom/options/env %s", env);
device_tree_add_parsed(tree, "/openprom/options/os-emul %s", emul);
device_tree_add_parsed(tree, "/openprom/options/strict-alignment? %s",
((WITH_ALIGNMENT == 0 && little_endian)
|| (WITH_ALIGNMENT == STRICT_ALIGNMENT))
? "true" : "false");
device_tree_add_parsed(tree, "/openprom/options/floating-point? %s",
WITH_FLOATING_POINT ? "true" : "false");
device_tree_add_parsed(tree, "/openprom/options/use-stdio? %s",
WITH_STDIO == DO_USE_STDIO ? "true" : "false");
device_tree_add_parsed(tree, "/openprom/options/model \"%s",
model_name[WITH_DEFAULT_MODEL]);
device_tree_add_parsed(tree, "/openprom/options/model-issue %d",
MODEL_ISSUE_IGNORE);
/* useful options */
/* FIXME - need to check the OpenBoot powerpc bindings to see if
this is still used and if so what it should be */
device_tree_add_parsed(tree, "/options/load-base 0x80000");
}
print_properties(device *me)
{
const device_property *property;
for (property = device_find_property(me, NULL);
property != NULL;
property = device_next_property(property)) {
printf_filtered("%s/%s", device_path(me), property->name);
if (property->original != NULL) {
printf_filtered(" !");
printf_filtered("%s/%s",
device_path(property->original->owner),
property->original->name);
}
else {
switch (property->type) {
case array_property:
if ((property->sizeof_array % sizeof(signed_cell)) == 0) {
unsigned_cell *w = (unsigned_cell*)property->array;
int cell_nr;
for (cell_nr = 0;
cell_nr < (property->sizeof_array / sizeof(unsigned_cell));
cell_nr++) {
printf_filtered(" 0x%lx", (unsigned long)BE2H_cell(w[cell_nr]));
}
}
else {
unsigned8 *w = (unsigned8*)property->array;
printf_filtered(" [");
while ((char*)w - (char*)property->array < property->sizeof_array) {
printf_filtered(" 0x%2x", BE2H_1(*w));
w++;
}
}
break;
case boolean_property:
{
int b = device_find_boolean_property(me, property->name);
printf_filtered(" %s", b ? "true" : "false");
}
break;
case ihandle_property:
{
if (property->array != NULL) {
device_instance *instance = device_find_ihandle_property(me, property->name);
printf_filtered(" *%s", device_instance_path(instance));
}
else {
/* not yet initialized, ask the device for the path */
ihandle_runtime_property_spec spec;
device_find_ihandle_runtime_property(me, property->name, &spec);
printf_filtered(" *%s", spec.full_path);
}
}
break;
case integer_property:
{
unsigned_word w = device_find_integer_property(me, property->name);
printf_filtered(" 0x%lx", (unsigned long)w);
}
break;
case range_array_property:
print_ranges_property(me, property);
break;
case reg_array_property:
print_reg_property(me, property);
break;
case string_property:
{
const char *s = device_find_string_property(me, property->name);
print_string(s);
}
break;
case string_array_property:
print_string_array_property(me, property);
break;
}
}
printf_filtered("\n");
}
}
