linux/scripts/dtc/livetree.c
Rob Herring ea3723a541 scripts/dtc: Update to upstream version v1.6.1-63-g55778a03df61
It's been a while since the last sync and Lee needs commit 73590342fc85
("libfdt: prevent integer overflow in fdt_next_tag").

This adds the following commits from upstream:

55778a03df61 libfdt: tests: add get_next_tag_invalid_prop_len
73590342fc85 libfdt: prevent integer overflow in fdt_next_tag
035fb90d5375 libfdt: add fdt_get_property_by_offset_w helper
98a07006c48d Makefile: fix infinite recursion by dropping non-existent `%.output`
a036cc7b0c10 Makefile: limit make re-execution to avoid infinite spin
c6e92108bcd9 libdtc: remove duplicate judgments
e37c25677dc9 Don't generate erroneous fixups from reference to path
50454658f2b5 libfdt: Don't mask fdt_get_name() returned error
e64a204196c9 manual.txt: Follow README.md and remove Jon
f508c83fe6f0 Update README in MANIFEST.in and setup.py to README.md
c2ccf8a77dd2 Add description of Signed-off-by lines
90b9d9de42ca Split out information for contributors to CONTRIBUTING.md
0ee1d479b23a Remove Jon Loeliger from maintainers list
b33a73c62c1c Convert README to README.md
7ad60734b1c1 Allow static building with meson
fd9b8c96c780 Allow static building with make
fda71da26e7f libfdt: Handle failed get_name() on BEGIN_NODE
c7c7f17a83d5 Fix test script to run also on dash shell
01f23ffe1679 Add missing relref_merge test to meson test list
ed310803ea89 pylibfdt: add FdtRo.get_path()
c001fc01a43e pylibfdt: fix swig build in install
26c54f840d23 tests: add test cases for label-relative path references
ec7986e682cf dtc: introduce label relative path references
651410e54cb9 util: introduce xstrndup helper
4048aed12b81 setup.py: fix out of tree build
ff5afb96d0c0 Handle integer overflow in check_property_phandle_args()
ca7294434309 README: Explain how to add a new API function
c0c2e115f82e Fix a UB when fdt_get_string return null
cd5f69cbc0d4 tests: setprop_inplace: use xstrdup instead of unchecked strdup
a04f69025003 pylibfdt: add Property.as_*int*_array()
83102717d7c4 pylibfdt: add Property.as_stringlist()
d152126bb029 Fix Python crash on getprop deallocation
17739b7ef510 Support 'r' format for printing raw bytes with fdtget
45f3d1a095dd libfdt: overlay: make overlay_get_target() public
c19a4bafa514 libfdt: fix an incorrect integer promotion
1cc41b1c969f pylibfdt: Add packaging metadata
db72398cd437 README: Update pylibfdt install instructions
383e148b70a4 pylibfdt: fix with Python 3.10
23b56cb7e189 pylibfdt: Move setup.py to the top level
69a760747d8d pylibfdt: Split setup.py author name and email
0b106a77dbdc pylibfdt: Use setuptools_scm for the version
c691776ddb26 pylibfdt: Use setuptools instead of distutils
5216f3f1bbb7 libfdt: Add static lib to meson build
4eda2590f481 CI: Cirrus: bump used FreeBSD from 12.1 to 13.0

Link: https://lore.kernel.org/r/20221101181427.1808703-1-robh@kernel.org/
Signed-off-by: Rob Herring <robh@kernel.org>
2022-11-10 08:37:19 -06:00

1066 lines
21 KiB
C

// SPDX-License-Identifier: GPL-2.0-or-later
/*
* (C) Copyright David Gibson <dwg@au1.ibm.com>, IBM Corporation. 2005.
*/
#include "dtc.h"
#include "srcpos.h"
/*
* Tree building functions
*/
void add_label(struct label **labels, char *label)
{
struct label *new;
/* Make sure the label isn't already there */
for_each_label_withdel(*labels, new)
if (streq(new->label, label)) {
new->deleted = 0;
return;
}
new = xmalloc(sizeof(*new));
memset(new, 0, sizeof(*new));
new->label = label;
new->next = *labels;
*labels = new;
}
void delete_labels(struct label **labels)
{
struct label *label;
for_each_label(*labels, label)
label->deleted = 1;
}
struct property *build_property(char *name, struct data val,
struct srcpos *srcpos)
{
struct property *new = xmalloc(sizeof(*new));
memset(new, 0, sizeof(*new));
new->name = name;
new->val = val;
new->srcpos = srcpos_copy(srcpos);
return new;
}
struct property *build_property_delete(char *name)
{
struct property *new = xmalloc(sizeof(*new));
memset(new, 0, sizeof(*new));
new->name = name;
new->deleted = 1;
return new;
}
struct property *chain_property(struct property *first, struct property *list)
{
assert(first->next == NULL);
first->next = list;
return first;
}
struct property *reverse_properties(struct property *first)
{
struct property *p = first;
struct property *head = NULL;
struct property *next;
while (p) {
next = p->next;
p->next = head;
head = p;
p = next;
}
return head;
}
struct node *build_node(struct property *proplist, struct node *children,
struct srcpos *srcpos)
{
struct node *new = xmalloc(sizeof(*new));
struct node *child;
memset(new, 0, sizeof(*new));
new->proplist = reverse_properties(proplist);
new->children = children;
new->srcpos = srcpos_copy(srcpos);
for_each_child(new, child) {
child->parent = new;
}
return new;
}
struct node *build_node_delete(struct srcpos *srcpos)
{
struct node *new = xmalloc(sizeof(*new));
memset(new, 0, sizeof(*new));
new->deleted = 1;
new->srcpos = srcpos_copy(srcpos);
return new;
}
struct node *name_node(struct node *node, char *name)
{
assert(node->name == NULL);
node->name = name;
return node;
}
struct node *omit_node_if_unused(struct node *node)
{
node->omit_if_unused = 1;
return node;
}
struct node *reference_node(struct node *node)
{
node->is_referenced = 1;
return node;
}
struct node *merge_nodes(struct node *old_node, struct node *new_node)
{
struct property *new_prop, *old_prop;
struct node *new_child, *old_child;
struct label *l;
old_node->deleted = 0;
/* Add new node labels to old node */
for_each_label_withdel(new_node->labels, l)
add_label(&old_node->labels, l->label);
/* Move properties from the new node to the old node. If there
* is a collision, replace the old value with the new */
while (new_node->proplist) {
/* Pop the property off the list */
new_prop = new_node->proplist;
new_node->proplist = new_prop->next;
new_prop->next = NULL;
if (new_prop->deleted) {
delete_property_by_name(old_node, new_prop->name);
free(new_prop);
continue;
}
/* Look for a collision, set new value if there is */
for_each_property_withdel(old_node, old_prop) {
if (streq(old_prop->name, new_prop->name)) {
/* Add new labels to old property */
for_each_label_withdel(new_prop->labels, l)
add_label(&old_prop->labels, l->label);
old_prop->val = new_prop->val;
old_prop->deleted = 0;
free(old_prop->srcpos);
old_prop->srcpos = new_prop->srcpos;
free(new_prop);
new_prop = NULL;
break;
}
}
/* if no collision occurred, add property to the old node. */
if (new_prop)
add_property(old_node, new_prop);
}
/* Move the override child nodes into the primary node. If
* there is a collision, then merge the nodes. */
while (new_node->children) {
/* Pop the child node off the list */
new_child = new_node->children;
new_node->children = new_child->next_sibling;
new_child->parent = NULL;
new_child->next_sibling = NULL;
if (new_child->deleted) {
delete_node_by_name(old_node, new_child->name);
free(new_child);
continue;
}
/* Search for a collision. Merge if there is */
for_each_child_withdel(old_node, old_child) {
if (streq(old_child->name, new_child->name)) {
merge_nodes(old_child, new_child);
new_child = NULL;
break;
}
}
/* if no collision occurred, add child to the old node. */
if (new_child)
add_child(old_node, new_child);
}
old_node->srcpos = srcpos_extend(old_node->srcpos, new_node->srcpos);
/* The new node contents are now merged into the old node. Free
* the new node. */
free(new_node);
return old_node;
}
struct node * add_orphan_node(struct node *dt, struct node *new_node, char *ref)
{
static unsigned int next_orphan_fragment = 0;
struct node *node;
struct property *p;
struct data d = empty_data;
char *name;
if (ref[0] == '/') {
d = data_add_marker(d, TYPE_STRING, ref);
d = data_append_data(d, ref, strlen(ref) + 1);
p = build_property("target-path", d, NULL);
} else {
d = data_add_marker(d, REF_PHANDLE, ref);
d = data_append_integer(d, 0xffffffff, 32);
p = build_property("target", d, NULL);
}
xasprintf(&name, "fragment@%u",
next_orphan_fragment++);
name_node(new_node, "__overlay__");
node = build_node(p, new_node, NULL);
name_node(node, name);
add_child(dt, node);
return dt;
}
struct node *chain_node(struct node *first, struct node *list)
{
assert(first->next_sibling == NULL);
first->next_sibling = list;
return first;
}
void add_property(struct node *node, struct property *prop)
{
struct property **p;
prop->next = NULL;
p = &node->proplist;
while (*p)
p = &((*p)->next);
*p = prop;
}
void delete_property_by_name(struct node *node, char *name)
{
struct property *prop = node->proplist;
while (prop) {
if (streq(prop->name, name)) {
delete_property(prop);
return;
}
prop = prop->next;
}
}
void delete_property(struct property *prop)
{
prop->deleted = 1;
delete_labels(&prop->labels);
}
void add_child(struct node *parent, struct node *child)
{
struct node **p;
child->next_sibling = NULL;
child->parent = parent;
p = &parent->children;
while (*p)
p = &((*p)->next_sibling);
*p = child;
}
void delete_node_by_name(struct node *parent, char *name)
{
struct node *node = parent->children;
while (node) {
if (streq(node->name, name)) {
delete_node(node);
return;
}
node = node->next_sibling;
}
}
void delete_node(struct node *node)
{
struct property *prop;
struct node *child;
node->deleted = 1;
for_each_child(node, child)
delete_node(child);
for_each_property(node, prop)
delete_property(prop);
delete_labels(&node->labels);
}
void append_to_property(struct node *node,
char *name, const void *data, int len,
enum markertype type)
{
struct data d;
struct property *p;
p = get_property(node, name);
if (p) {
d = data_add_marker(p->val, type, name);
d = data_append_data(d, data, len);
p->val = d;
} else {
d = data_add_marker(empty_data, type, name);
d = data_append_data(d, data, len);
p = build_property(name, d, NULL);
add_property(node, p);
}
}
struct reserve_info *build_reserve_entry(uint64_t address, uint64_t size)
{
struct reserve_info *new = xmalloc(sizeof(*new));
memset(new, 0, sizeof(*new));
new->address = address;
new->size = size;
return new;
}
struct reserve_info *chain_reserve_entry(struct reserve_info *first,
struct reserve_info *list)
{
assert(first->next == NULL);
first->next = list;
return first;
}
struct reserve_info *add_reserve_entry(struct reserve_info *list,
struct reserve_info *new)
{
struct reserve_info *last;
new->next = NULL;
if (! list)
return new;
for (last = list; last->next; last = last->next)
;
last->next = new;
return list;
}
struct dt_info *build_dt_info(unsigned int dtsflags,
struct reserve_info *reservelist,
struct node *tree, uint32_t boot_cpuid_phys)
{
struct dt_info *dti;
dti = xmalloc(sizeof(*dti));
dti->dtsflags = dtsflags;
dti->reservelist = reservelist;
dti->dt = tree;
dti->boot_cpuid_phys = boot_cpuid_phys;
return dti;
}
/*
* Tree accessor functions
*/
const char *get_unitname(struct node *node)
{
if (node->name[node->basenamelen] == '\0')
return "";
else
return node->name + node->basenamelen + 1;
}
struct property *get_property(struct node *node, const char *propname)
{
struct property *prop;
for_each_property(node, prop)
if (streq(prop->name, propname))
return prop;
return NULL;
}
cell_t propval_cell(struct property *prop)
{
assert(prop->val.len == sizeof(cell_t));
return fdt32_to_cpu(*((fdt32_t *)prop->val.val));
}
cell_t propval_cell_n(struct property *prop, unsigned int n)
{
assert(prop->val.len / sizeof(cell_t) >= n);
return fdt32_to_cpu(*((fdt32_t *)prop->val.val + n));
}
struct property *get_property_by_label(struct node *tree, const char *label,
struct node **node)
{
struct property *prop;
struct node *c;
*node = tree;
for_each_property(tree, prop) {
struct label *l;
for_each_label(prop->labels, l)
if (streq(l->label, label))
return prop;
}
for_each_child(tree, c) {
prop = get_property_by_label(c, label, node);
if (prop)
return prop;
}
*node = NULL;
return NULL;
}
struct marker *get_marker_label(struct node *tree, const char *label,
struct node **node, struct property **prop)
{
struct marker *m;
struct property *p;
struct node *c;
*node = tree;
for_each_property(tree, p) {
*prop = p;
m = p->val.markers;
for_each_marker_of_type(m, LABEL)
if (streq(m->ref, label))
return m;
}
for_each_child(tree, c) {
m = get_marker_label(c, label, node, prop);
if (m)
return m;
}
*prop = NULL;
*node = NULL;
return NULL;
}
struct node *get_subnode(struct node *node, const char *nodename)
{
struct node *child;
for_each_child(node, child)
if (streq(child->name, nodename))
return child;
return NULL;
}
struct node *get_node_by_path(struct node *tree, const char *path)
{
const char *p;
struct node *child;
if (!path || ! (*path)) {
if (tree->deleted)
return NULL;
return tree;
}
while (path[0] == '/')
path++;
p = strchr(path, '/');
for_each_child(tree, child) {
if (p && strprefixeq(path, (size_t)(p - path), child->name))
return get_node_by_path(child, p+1);
else if (!p && streq(path, child->name))
return child;
}
return NULL;
}
struct node *get_node_by_label(struct node *tree, const char *label)
{
struct node *child, *node;
struct label *l;
assert(label && (strlen(label) > 0));
for_each_label(tree->labels, l)
if (streq(l->label, label))
return tree;
for_each_child(tree, child) {
node = get_node_by_label(child, label);
if (node)
return node;
}
return NULL;
}
struct node *get_node_by_phandle(struct node *tree, cell_t phandle)
{
struct node *child, *node;
if (!phandle_is_valid(phandle)) {
assert(generate_fixups);
return NULL;
}
if (tree->phandle == phandle) {
if (tree->deleted)
return NULL;
return tree;
}
for_each_child(tree, child) {
node = get_node_by_phandle(child, phandle);
if (node)
return node;
}
return NULL;
}
struct node *get_node_by_ref(struct node *tree, const char *ref)
{
struct node *target = tree;
const char *label = NULL, *path = NULL;
if (streq(ref, "/"))
return tree;
if (ref[0] == '/')
path = ref;
else
label = ref;
if (label) {
const char *slash = strchr(label, '/');
char *buf = NULL;
if (slash) {
buf = xstrndup(label, slash - label);
label = buf;
path = slash + 1;
}
target = get_node_by_label(tree, label);
free(buf);
if (!target)
return NULL;
}
if (path)
target = get_node_by_path(target, path);
return target;
}
cell_t get_node_phandle(struct node *root, struct node *node)
{
static cell_t phandle = 1; /* FIXME: ick, static local */
struct data d = empty_data;
if (phandle_is_valid(node->phandle))
return node->phandle;
while (get_node_by_phandle(root, phandle))
phandle++;
node->phandle = phandle;
d = data_add_marker(d, TYPE_UINT32, NULL);
d = data_append_cell(d, phandle);
if (!get_property(node, "linux,phandle")
&& (phandle_format & PHANDLE_LEGACY))
add_property(node, build_property("linux,phandle", d, NULL));
if (!get_property(node, "phandle")
&& (phandle_format & PHANDLE_EPAPR))
add_property(node, build_property("phandle", d, NULL));
/* If the node *does* have a phandle property, we must
* be dealing with a self-referencing phandle, which will be
* fixed up momentarily in the caller */
return node->phandle;
}
uint32_t guess_boot_cpuid(struct node *tree)
{
struct node *cpus, *bootcpu;
struct property *reg;
cpus = get_node_by_path(tree, "/cpus");
if (!cpus)
return 0;
bootcpu = cpus->children;
if (!bootcpu)
return 0;
reg = get_property(bootcpu, "reg");
if (!reg || (reg->val.len != sizeof(uint32_t)))
return 0;
/* FIXME: Sanity check node? */
return propval_cell(reg);
}
static int cmp_reserve_info(const void *ax, const void *bx)
{
const struct reserve_info *a, *b;
a = *((const struct reserve_info * const *)ax);
b = *((const struct reserve_info * const *)bx);
if (a->address < b->address)
return -1;
else if (a->address > b->address)
return 1;
else if (a->size < b->size)
return -1;
else if (a->size > b->size)
return 1;
else
return 0;
}
static void sort_reserve_entries(struct dt_info *dti)
{
struct reserve_info *ri, **tbl;
int n = 0, i = 0;
for (ri = dti->reservelist;
ri;
ri = ri->next)
n++;
if (n == 0)
return;
tbl = xmalloc(n * sizeof(*tbl));
for (ri = dti->reservelist;
ri;
ri = ri->next)
tbl[i++] = ri;
qsort(tbl, n, sizeof(*tbl), cmp_reserve_info);
dti->reservelist = tbl[0];
for (i = 0; i < (n-1); i++)
tbl[i]->next = tbl[i+1];
tbl[n-1]->next = NULL;
free(tbl);
}
static int cmp_prop(const void *ax, const void *bx)
{
const struct property *a, *b;
a = *((const struct property * const *)ax);
b = *((const struct property * const *)bx);
return strcmp(a->name, b->name);
}
static void sort_properties(struct node *node)
{
int n = 0, i = 0;
struct property *prop, **tbl;
for_each_property_withdel(node, prop)
n++;
if (n == 0)
return;
tbl = xmalloc(n * sizeof(*tbl));
for_each_property_withdel(node, prop)
tbl[i++] = prop;
qsort(tbl, n, sizeof(*tbl), cmp_prop);
node->proplist = tbl[0];
for (i = 0; i < (n-1); i++)
tbl[i]->next = tbl[i+1];
tbl[n-1]->next = NULL;
free(tbl);
}
static int cmp_subnode(const void *ax, const void *bx)
{
const struct node *a, *b;
a = *((const struct node * const *)ax);
b = *((const struct node * const *)bx);
return strcmp(a->name, b->name);
}
static void sort_subnodes(struct node *node)
{
int n = 0, i = 0;
struct node *subnode, **tbl;
for_each_child_withdel(node, subnode)
n++;
if (n == 0)
return;
tbl = xmalloc(n * sizeof(*tbl));
for_each_child_withdel(node, subnode)
tbl[i++] = subnode;
qsort(tbl, n, sizeof(*tbl), cmp_subnode);
node->children = tbl[0];
for (i = 0; i < (n-1); i++)
tbl[i]->next_sibling = tbl[i+1];
tbl[n-1]->next_sibling = NULL;
free(tbl);
}
static void sort_node(struct node *node)
{
struct node *c;
sort_properties(node);
sort_subnodes(node);
for_each_child_withdel(node, c)
sort_node(c);
}
void sort_tree(struct dt_info *dti)
{
sort_reserve_entries(dti);
sort_node(dti->dt);
}
/* utility helper to avoid code duplication */
static struct node *build_and_name_child_node(struct node *parent, char *name)
{
struct node *node;
node = build_node(NULL, NULL, NULL);
name_node(node, xstrdup(name));
add_child(parent, node);
return node;
}
static struct node *build_root_node(struct node *dt, char *name)
{
struct node *an;
an = get_subnode(dt, name);
if (!an)
an = build_and_name_child_node(dt, name);
if (!an)
die("Could not build root node /%s\n", name);
return an;
}
static bool any_label_tree(struct dt_info *dti, struct node *node)
{
struct node *c;
if (node->labels)
return true;
for_each_child(node, c)
if (any_label_tree(dti, c))
return true;
return false;
}
static void generate_label_tree_internal(struct dt_info *dti,
struct node *an, struct node *node,
bool allocph)
{
struct node *dt = dti->dt;
struct node *c;
struct property *p;
struct label *l;
/* if there are labels */
if (node->labels) {
/* now add the label in the node */
for_each_label(node->labels, l) {
/* check whether the label already exists */
p = get_property(an, l->label);
if (p) {
fprintf(stderr, "WARNING: label %s already"
" exists in /%s", l->label,
an->name);
continue;
}
/* insert it */
p = build_property(l->label,
data_copy_escape_string(node->fullpath,
strlen(node->fullpath)),
NULL);
add_property(an, p);
}
/* force allocation of a phandle for this node */
if (allocph)
(void)get_node_phandle(dt, node);
}
for_each_child(node, c)
generate_label_tree_internal(dti, an, c, allocph);
}
static bool any_fixup_tree(struct dt_info *dti, struct node *node)
{
struct node *c;
struct property *prop;
struct marker *m;
for_each_property(node, prop) {
m = prop->val.markers;
for_each_marker_of_type(m, REF_PHANDLE) {
if (!get_node_by_ref(dti->dt, m->ref))
return true;
}
}
for_each_child(node, c) {
if (any_fixup_tree(dti, c))
return true;
}
return false;
}
static void add_fixup_entry(struct dt_info *dti, struct node *fn,
struct node *node, struct property *prop,
struct marker *m)
{
char *entry;
/* m->ref can only be a REF_PHANDLE, but check anyway */
assert(m->type == REF_PHANDLE);
/* The format only permits fixups for references to label, not
* references to path */
if (strchr(m->ref, '/'))
die("Can't generate fixup for reference to path &{%s}\n",
m->ref);
/* there shouldn't be any ':' in the arguments */
if (strchr(node->fullpath, ':') || strchr(prop->name, ':'))
die("arguments should not contain ':'\n");
xasprintf(&entry, "%s:%s:%u",
node->fullpath, prop->name, m->offset);
append_to_property(fn, m->ref, entry, strlen(entry) + 1, TYPE_STRING);
free(entry);
}
static void generate_fixups_tree_internal(struct dt_info *dti,
struct node *fn,
struct node *node)
{
struct node *dt = dti->dt;
struct node *c;
struct property *prop;
struct marker *m;
struct node *refnode;
for_each_property(node, prop) {
m = prop->val.markers;
for_each_marker_of_type(m, REF_PHANDLE) {
refnode = get_node_by_ref(dt, m->ref);
if (!refnode)
add_fixup_entry(dti, fn, node, prop, m);
}
}
for_each_child(node, c)
generate_fixups_tree_internal(dti, fn, c);
}
static bool any_local_fixup_tree(struct dt_info *dti, struct node *node)
{
struct node *c;
struct property *prop;
struct marker *m;
for_each_property(node, prop) {
m = prop->val.markers;
for_each_marker_of_type(m, REF_PHANDLE) {
if (get_node_by_ref(dti->dt, m->ref))
return true;
}
}
for_each_child(node, c) {
if (any_local_fixup_tree(dti, c))
return true;
}
return false;
}
static void add_local_fixup_entry(struct dt_info *dti,
struct node *lfn, struct node *node,
struct property *prop, struct marker *m,
struct node *refnode)
{
struct node *wn, *nwn; /* local fixup node, walk node, new */
fdt32_t value_32;
char **compp;
int i, depth;
/* walk back retrieving depth */
depth = 0;
for (wn = node; wn; wn = wn->parent)
depth++;
/* allocate name array */
compp = xmalloc(sizeof(*compp) * depth);
/* store names in the array */
for (wn = node, i = depth - 1; wn; wn = wn->parent, i--)
compp[i] = wn->name;
/* walk the path components creating nodes if they don't exist */
for (wn = lfn, i = 1; i < depth; i++, wn = nwn) {
/* if no node exists, create it */
nwn = get_subnode(wn, compp[i]);
if (!nwn)
nwn = build_and_name_child_node(wn, compp[i]);
}
free(compp);
value_32 = cpu_to_fdt32(m->offset);
append_to_property(wn, prop->name, &value_32, sizeof(value_32), TYPE_UINT32);
}
static void generate_local_fixups_tree_internal(struct dt_info *dti,
struct node *lfn,
struct node *node)
{
struct node *dt = dti->dt;
struct node *c;
struct property *prop;
struct marker *m;
struct node *refnode;
for_each_property(node, prop) {
m = prop->val.markers;
for_each_marker_of_type(m, REF_PHANDLE) {
refnode = get_node_by_ref(dt, m->ref);
if (refnode)
add_local_fixup_entry(dti, lfn, node, prop, m, refnode);
}
}
for_each_child(node, c)
generate_local_fixups_tree_internal(dti, lfn, c);
}
void generate_label_tree(struct dt_info *dti, char *name, bool allocph)
{
if (!any_label_tree(dti, dti->dt))
return;
generate_label_tree_internal(dti, build_root_node(dti->dt, name),
dti->dt, allocph);
}
void generate_fixups_tree(struct dt_info *dti, char *name)
{
if (!any_fixup_tree(dti, dti->dt))
return;
generate_fixups_tree_internal(dti, build_root_node(dti->dt, name),
dti->dt);
}
void generate_local_fixups_tree(struct dt_info *dti, char *name)
{
if (!any_local_fixup_tree(dti, dti->dt))
return;
generate_local_fixups_tree_internal(dti, build_root_node(dti->dt, name),
dti->dt);
}