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authorRob Herring <robh@kernel.org>2017-01-04 10:45:20 -0600
committerRob Herring <robh@kernel.org>2017-01-04 10:47:53 -0600
commit6f05afcbb031722ec1eff77dde188ff2edf8940e (patch)
tree495052132dcba998f88e38d128d9781adfdc9272
parentLinux 4.10-rc2 (diff)
downloadlinux-dev-6f05afcbb031722ec1eff77dde188ff2edf8940e.tar.xz
linux-dev-6f05afcbb031722ec1eff77dde188ff2edf8940e.zip
scripts/dtc: Update to upstream version 0931cea3ba20
Sync to upstream dtc commit 0931cea3ba20 ("dtc: fdtdump: check fdt if not in scanning mode"). In particular, this pulls in dtc overlay support. This adds the following commits from upstream: f88865469b65 dtc: Fix memory leak in character literal parsing 00fbb8696b66 Rename boot_info 1ef86ad2c24f dtc: Clean up /dts-v1/ and /plugin/ handling in grammar e3c769aa9c16 dtc: Don't always generate __symbols__ for plugins c96cb3c0169e tests: Don't use -@ on plugin de/recompile tests 66381538ce24 tests: Remove "suppression of fixups" tests ba765b273f0f tests: Clarify dtc overlay tests 6ea8cd944fcd tests: More thorough tests of libfdt overlay application without dtc 7d8ef6e1db97 tests: Correct fdt handling of overlays without fixups and base trees without symbols b4dc0ed8b127 tests: Fix double expansion bugs in test code 3ea879dc0c8f tests: Split overlay tests into those with do/don't exercise dtc plugin generation 47b4d66a2f11 tests: Test auto-alias generation on base tree, not overlay 72e1ad811523 tests: Make overlay/plugin tests unconditional e7b3c3b5951b tests: Add overlay tests 9637e3f772a9 tests: Add check_path test 20f29d8d41f6 dtc: Plugin and fixup support a2c92cac53f8 dtc: Document the dynamic plugin internals 8f70ac39801d checks: Pass boot_info instead of root node ea10f953878f libfdt: add missing errors to fdt_strerror() daa75e8fa594 libfdt: fix fdt_stringlist_search() e28eff5b787a libfdt: fix fdt_stringlist_count() ae97c7722840 tests: overlay: Rename the device tree blobs to be more explicit 96162d2bd9cb tests: overlay: Add test suffix to the compiled blobs 5ce8634733b7 libfdt: Add fdt_overlay_apply to the exported symbols 804a9db90ad2 fdt: strerr: Remove spurious BADOVERLAY e8c3a1a493fa tests: overlay: Move back the bad fixup tests 7a72d89d3f81 libfdt: overlay: Fix symbols and fixups nodes condition cabbaa972cdd libfdt: overlay: Report a bad overlay for mismatching local fixups deb0a5c1aeaa libfdt: Add BADPHANDLE error string 7b7a6be9ba15 libfdt: Don't use 'index' as a local variable name aea8860d831e tests: Add tests cases for the overlay code 0cdd06c5135b libfdt: Add overlay application function 39240cc865cf libfdt: Extend the reach of FDT_ERR_BADPHANDLE 4aa3a6f5e6d9 libfdt: Add new errors for the overlay code 6d1832c9e64b dtc: Remove "home page" link 45fd440a9561 Fix some typing errors in libfdt.h and livetree.c a59be4939c13 Merge tag 'v1.4.2' a34bb721caca dtc: Fix assorted problems in the testcases for the -a option 874f40588d3e Implement the -a option to pad dtb aligned ec02b34c05be dtc: Makefile improvements for release uploading 1ed45d40a137 dtc: Bump version to 1.4.2 36fd7331fb11 libfdt: simplify fdt_del_mem_rsv() d877364e4a0f libfdt: Add fdt_setprop_inplace_namelen_partial 3e9037aaad44 libfdt: Add fdt_getprop_namelen_w 84e0e1346c68 libfdt: Add max phandle retrieval function d29126c90acb libfdt: Add iterator over properties 902d0f0953d0 libfdt: Add a subnodes iterator macro c539075ba8ba fdtput.c: Fix memory leak. f79ddb83e185 fdtget.c: Fix memory leak 1074ee54b63f convert-dtsv0-lexer.l: fix memory leak e24d39a024e6 fdtdump.c: make sure size_t argument to memchr is always unsigned. 44a59713cf05 Remove unused srcpos_dump() function cb9241ae3453 DTC: Fix memory leak on flatname. 1ee0ae24ea09 Simplify check field and macro names 9d97527a8621 Remove property check functions 2e709d158e11 Remove tree check functions c4cb12e193e3 Alter grammar to allow multiple /dts-v1/ tags d71d25d76012 Use xasprintf() in srcpos 9dc404958e9c util: Add xasprintf portable asprintf variant beef80b8b55f Correct a missing space in a fdt_header cast 68d43cec1253 Correct line lengths in libfdt.h b0dbceafd49a Correct space-after-tab in libfdt.h Signed-off-by: Rob Herring <robh@kernel.org>
-rw-r--r--scripts/dtc/checks.c349
-rw-r--r--scripts/dtc/dtc-lexer.l21
-rw-r--r--scripts/dtc/dtc-lexer.lex.c_shipped650
-rw-r--r--scripts/dtc/dtc-parser.tab.c_shipped752
-rw-r--r--scripts/dtc/dtc-parser.tab.h_shipped54
-rw-r--r--scripts/dtc/dtc-parser.y34
-rw-r--r--scripts/dtc/dtc.c69
-rw-r--r--scripts/dtc/dtc.h39
-rw-r--r--scripts/dtc/flattree.c41
-rw-r--r--scripts/dtc/fstree.c5
-rw-r--r--scripts/dtc/libfdt/Makefile.libfdt2
-rw-r--r--scripts/dtc/libfdt/fdt_ro.c30
-rw-r--r--scripts/dtc/libfdt/fdt_rw.c6
-rw-r--r--scripts/dtc/libfdt/fdt_strerror.c6
-rw-r--r--scripts/dtc/libfdt/fdt_wip.c29
-rw-r--r--scripts/dtc/libfdt/libfdt.h210
-rw-r--r--scripts/dtc/libfdt/libfdt_env.h1
-rw-r--r--scripts/dtc/livetree.c299
-rw-r--r--scripts/dtc/srcpos.c35
-rw-r--r--scripts/dtc/srcpos.h1
-rw-r--r--scripts/dtc/treesource.c14
-rw-r--r--scripts/dtc/util.c30
-rw-r--r--scripts/dtc/util.h1
-rw-r--r--scripts/dtc/version_gen.h2
24 files changed, 1661 insertions, 1019 deletions
diff --git a/scripts/dtc/checks.c b/scripts/dtc/checks.c
index 386f9563313f..3d18e45374c8 100644
--- a/scripts/dtc/checks.c
+++ b/scripts/dtc/checks.c
@@ -40,16 +40,11 @@ enum checkstatus {
struct check;
-typedef void (*tree_check_fn)(struct check *c, struct node *dt);
-typedef void (*node_check_fn)(struct check *c, struct node *dt, struct node *node);
-typedef void (*prop_check_fn)(struct check *c, struct node *dt,
- struct node *node, struct property *prop);
+typedef void (*check_fn)(struct check *c, struct dt_info *dti, struct node *node);
struct check {
const char *name;
- tree_check_fn tree_fn;
- node_check_fn node_fn;
- prop_check_fn prop_fn;
+ check_fn fn;
void *data;
bool warn, error;
enum checkstatus status;
@@ -58,45 +53,24 @@ struct check {
struct check **prereq;
};
-#define CHECK_ENTRY(nm, tfn, nfn, pfn, d, w, e, ...) \
- static struct check *nm##_prereqs[] = { __VA_ARGS__ }; \
- static struct check nm = { \
- .name = #nm, \
- .tree_fn = (tfn), \
- .node_fn = (nfn), \
- .prop_fn = (pfn), \
- .data = (d), \
- .warn = (w), \
- .error = (e), \
+#define CHECK_ENTRY(_nm, _fn, _d, _w, _e, ...) \
+ static struct check *_nm##_prereqs[] = { __VA_ARGS__ }; \
+ static struct check _nm = { \
+ .name = #_nm, \
+ .fn = (_fn), \
+ .data = (_d), \
+ .warn = (_w), \
+ .error = (_e), \
.status = UNCHECKED, \
- .num_prereqs = ARRAY_SIZE(nm##_prereqs), \
- .prereq = nm##_prereqs, \
+ .num_prereqs = ARRAY_SIZE(_nm##_prereqs), \
+ .prereq = _nm##_prereqs, \
};
-#define WARNING(nm, tfn, nfn, pfn, d, ...) \
- CHECK_ENTRY(nm, tfn, nfn, pfn, d, true, false, __VA_ARGS__)
-#define ERROR(nm, tfn, nfn, pfn, d, ...) \
- CHECK_ENTRY(nm, tfn, nfn, pfn, d, false, true, __VA_ARGS__)
-#define CHECK(nm, tfn, nfn, pfn, d, ...) \
- CHECK_ENTRY(nm, tfn, nfn, pfn, d, false, false, __VA_ARGS__)
-
-#define TREE_WARNING(nm, d, ...) \
- WARNING(nm, check_##nm, NULL, NULL, d, __VA_ARGS__)
-#define TREE_ERROR(nm, d, ...) \
- ERROR(nm, check_##nm, NULL, NULL, d, __VA_ARGS__)
-#define TREE_CHECK(nm, d, ...) \
- CHECK(nm, check_##nm, NULL, NULL, d, __VA_ARGS__)
-#define NODE_WARNING(nm, d, ...) \
- WARNING(nm, NULL, check_##nm, NULL, d, __VA_ARGS__)
-#define NODE_ERROR(nm, d, ...) \
- ERROR(nm, NULL, check_##nm, NULL, d, __VA_ARGS__)
-#define NODE_CHECK(nm, d, ...) \
- CHECK(nm, NULL, check_##nm, NULL, d, __VA_ARGS__)
-#define PROP_WARNING(nm, d, ...) \
- WARNING(nm, NULL, NULL, check_##nm, d, __VA_ARGS__)
-#define PROP_ERROR(nm, d, ...) \
- ERROR(nm, NULL, NULL, check_##nm, d, __VA_ARGS__)
-#define PROP_CHECK(nm, d, ...) \
- CHECK(nm, NULL, NULL, check_##nm, d, __VA_ARGS__)
+#define WARNING(_nm, _fn, _d, ...) \
+ CHECK_ENTRY(_nm, _fn, _d, true, false, __VA_ARGS__)
+#define ERROR(_nm, _fn, _d, ...) \
+ CHECK_ENTRY(_nm, _fn, _d, false, true, __VA_ARGS__)
+#define CHECK(_nm, _fn, _d, ...) \
+ CHECK_ENTRY(_nm, _fn, _d, false, false, __VA_ARGS__)
#ifdef __GNUC__
static inline void check_msg(struct check *c, const char *fmt, ...) __attribute__((format (printf, 2, 3)));
@@ -123,27 +97,21 @@ static inline void check_msg(struct check *c, const char *fmt, ...)
check_msg((c), __VA_ARGS__); \
} while (0)
-static void check_nodes_props(struct check *c, struct node *dt, struct node *node)
+static void check_nodes_props(struct check *c, struct dt_info *dti, struct node *node)
{
struct node *child;
- struct property *prop;
TRACE(c, "%s", node->fullpath);
- if (c->node_fn)
- c->node_fn(c, dt, node);
-
- if (c->prop_fn)
- for_each_property(node, prop) {
- TRACE(c, "%s\t'%s'", node->fullpath, prop->name);
- c->prop_fn(c, dt, node, prop);
- }
+ if (c->fn)
+ c->fn(c, dti, node);
for_each_child(node, child)
- check_nodes_props(c, dt, child);
+ check_nodes_props(c, dti, child);
}
-static bool run_check(struct check *c, struct node *dt)
+static bool run_check(struct check *c, struct dt_info *dti)
{
+ struct node *dt = dti->dt;
bool error = false;
int i;
@@ -156,7 +124,7 @@ static bool run_check(struct check *c, struct node *dt)
for (i = 0; i < c->num_prereqs; i++) {
struct check *prq = c->prereq[i];
- error = error || run_check(prq, dt);
+ error = error || run_check(prq, dti);
if (prq->status != PASSED) {
c->status = PREREQ;
check_msg(c, "Failed prerequisite '%s'",
@@ -167,11 +135,8 @@ static bool run_check(struct check *c, struct node *dt)
if (c->status != UNCHECKED)
goto out;
- if (c->node_fn || c->prop_fn)
- check_nodes_props(c, dt, dt);
+ check_nodes_props(c, dti, dt);
- if (c->tree_fn)
- c->tree_fn(c, dt);
if (c->status == UNCHECKED)
c->status = PASSED;
@@ -189,13 +154,14 @@ out:
*/
/* A check which always fails, for testing purposes only */
-static inline void check_always_fail(struct check *c, struct node *dt)
+static inline void check_always_fail(struct check *c, struct dt_info *dti,
+ struct node *node)
{
FAIL(c, "always_fail check");
}
-TREE_CHECK(always_fail, NULL);
+CHECK(always_fail, check_always_fail, NULL);
-static void check_is_string(struct check *c, struct node *root,
+static void check_is_string(struct check *c, struct dt_info *dti,
struct node *node)
{
struct property *prop;
@@ -210,11 +176,11 @@ static void check_is_string(struct check *c, struct node *root,
propname, node->fullpath);
}
#define WARNING_IF_NOT_STRING(nm, propname) \
- WARNING(nm, NULL, check_is_string, NULL, (propname))
+ WARNING(nm, check_is_string, (propname))
#define ERROR_IF_NOT_STRING(nm, propname) \
- ERROR(nm, NULL, check_is_string, NULL, (propname))
+ ERROR(nm, check_is_string, (propname))
-static void check_is_cell(struct check *c, struct node *root,
+static void check_is_cell(struct check *c, struct dt_info *dti,
struct node *node)
{
struct property *prop;
@@ -229,15 +195,15 @@ static void check_is_cell(struct check *c, struct node *root,
propname, node->fullpath);
}
#define WARNING_IF_NOT_CELL(nm, propname) \
- WARNING(nm, NULL, check_is_cell, NULL, (propname))
+ WARNING(nm, check_is_cell, (propname))
#define ERROR_IF_NOT_CELL(nm, propname) \
- ERROR(nm, NULL, check_is_cell, NULL, (propname))
+ ERROR(nm, check_is_cell, (propname))
/*
* Structural check functions
*/
-static void check_duplicate_node_names(struct check *c, struct node *dt,
+static void check_duplicate_node_names(struct check *c, struct dt_info *dti,
struct node *node)
{
struct node *child, *child2;
@@ -250,9 +216,9 @@ static void check_duplicate_node_names(struct check *c, struct node *dt,
FAIL(c, "Duplicate node name %s",
child->fullpath);
}
-NODE_ERROR(duplicate_node_names, NULL);
+ERROR(duplicate_node_names, check_duplicate_node_names, NULL);
-static void check_duplicate_property_names(struct check *c, struct node *dt,
+static void check_duplicate_property_names(struct check *c, struct dt_info *dti,
struct node *node)
{
struct property *prop, *prop2;
@@ -267,14 +233,14 @@ static void check_duplicate_property_names(struct check *c, struct node *dt,
}
}
}
-NODE_ERROR(duplicate_property_names, NULL);
+ERROR(duplicate_property_names, check_duplicate_property_names, NULL);
#define LOWERCASE "abcdefghijklmnopqrstuvwxyz"
#define UPPERCASE "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
#define DIGITS "0123456789"
#define PROPNODECHARS LOWERCASE UPPERCASE DIGITS ",._+*#?-"
-static void check_node_name_chars(struct check *c, struct node *dt,
+static void check_node_name_chars(struct check *c, struct dt_info *dti,
struct node *node)
{
int n = strspn(node->name, c->data);
@@ -283,19 +249,19 @@ static void check_node_name_chars(struct check *c, struct node *dt,
FAIL(c, "Bad character '%c' in node %s",
node->name[n], node->fullpath);
}
-NODE_ERROR(node_name_chars, PROPNODECHARS "@");
+ERROR(node_name_chars, check_node_name_chars, PROPNODECHARS "@");
-static void check_node_name_format(struct check *c, struct node *dt,
+static void check_node_name_format(struct check *c, struct dt_info *dti,
struct node *node)
{
if (strchr(get_unitname(node), '@'))
FAIL(c, "Node %s has multiple '@' characters in name",
node->fullpath);
}
-NODE_ERROR(node_name_format, NULL, &node_name_chars);
+ERROR(node_name_format, check_node_name_format, NULL, &node_name_chars);
-static void check_unit_address_vs_reg(struct check *c, struct node *dt,
- struct node *node)
+static void check_unit_address_vs_reg(struct check *c, struct dt_info *dti,
+ struct node *node)
{
const char *unitname = get_unitname(node);
struct property *prop = get_property(node, "reg");
@@ -316,18 +282,22 @@ static void check_unit_address_vs_reg(struct check *c, struct node *dt,
node->fullpath);
}
}
-NODE_WARNING(unit_address_vs_reg, NULL);
+WARNING(unit_address_vs_reg, check_unit_address_vs_reg, NULL);
-static void check_property_name_chars(struct check *c, struct node *dt,
- struct node *node, struct property *prop)
+static void check_property_name_chars(struct check *c, struct dt_info *dti,
+ struct node *node)
{
- int n = strspn(prop->name, c->data);
+ struct property *prop;
+
+ for_each_property(node, prop) {
+ int n = strspn(prop->name, c->data);
- if (n < strlen(prop->name))
- FAIL(c, "Bad character '%c' in property name \"%s\", node %s",
- prop->name[n], prop->name, node->fullpath);
+ if (n < strlen(prop->name))
+ FAIL(c, "Bad character '%c' in property name \"%s\", node %s",
+ prop->name[n], prop->name, node->fullpath);
+ }
}
-PROP_ERROR(property_name_chars, PROPNODECHARS);
+ERROR(property_name_chars, check_property_name_chars, PROPNODECHARS);
#define DESCLABEL_FMT "%s%s%s%s%s"
#define DESCLABEL_ARGS(node,prop,mark) \
@@ -336,10 +306,11 @@ PROP_ERROR(property_name_chars, PROPNODECHARS);
((prop) ? (prop)->name : ""), \
((prop) ? "' in " : ""), (node)->fullpath
-static void check_duplicate_label(struct check *c, struct node *dt,
+static void check_duplicate_label(struct check *c, struct dt_info *dti,
const char *label, struct node *node,
struct property *prop, struct marker *mark)
{
+ struct node *dt = dti->dt;
struct node *othernode = NULL;
struct property *otherprop = NULL;
struct marker *othermark = NULL;
@@ -362,44 +333,43 @@ static void check_duplicate_label(struct check *c, struct node *dt,
DESCLABEL_ARGS(othernode, otherprop, othermark));
}
-static void check_duplicate_label_node(struct check *c, struct node *dt,
+static void check_duplicate_label_node(struct check *c, struct dt_info *dti,
struct node *node)
{
struct label *l;
+ struct property *prop;
for_each_label(node->labels, l)
- check_duplicate_label(c, dt, l->label, node, NULL, NULL);
-}
-static void check_duplicate_label_prop(struct check *c, struct node *dt,
- struct node *node, struct property *prop)
-{
- struct marker *m = prop->val.markers;
- struct label *l;
+ check_duplicate_label(c, dti, l->label, node, NULL, NULL);
+
+ for_each_property(node, prop) {
+ struct marker *m = prop->val.markers;
- for_each_label(prop->labels, l)
- check_duplicate_label(c, dt, l->label, node, prop, NULL);
+ for_each_label(prop->labels, l)
+ check_duplicate_label(c, dti, l->label, node, prop, NULL);
- for_each_marker_of_type(m, LABEL)
- check_duplicate_label(c, dt, m->ref, node, prop, m);
+ for_each_marker_of_type(m, LABEL)
+ check_duplicate_label(c, dti, m->ref, node, prop, m);
+ }
}
-ERROR(duplicate_label, NULL, check_duplicate_label_node,
- check_duplicate_label_prop, NULL);
+ERROR(duplicate_label, check_duplicate_label_node, NULL);
-static void check_explicit_phandles(struct check *c, struct node *root,
- struct node *node, struct property *prop)
+static cell_t check_phandle_prop(struct check *c, struct dt_info *dti,
+ struct node *node, const char *propname)
{
+ struct node *root = dti->dt;
+ struct property *prop;
struct marker *m;
- struct node *other;
cell_t phandle;
- if (!streq(prop->name, "phandle")
- && !streq(prop->name, "linux,phandle"))
- return;
+ prop = get_property(node, propname);
+ if (!prop)
+ return 0;
if (prop->val.len != sizeof(cell_t)) {
FAIL(c, "%s has bad length (%d) %s property",
node->fullpath, prop->val.len, prop->name);
- return;
+ return 0;
}
m = prop->val.markers;
@@ -411,14 +381,13 @@ static void check_explicit_phandles(struct check *c, struct node *root,
* by construction. */ {
FAIL(c, "%s in %s is a reference to another node",
prop->name, node->fullpath);
- return;
}
/* But setting this node's phandle equal to its own
* phandle is allowed - that means allocate a unique
* phandle for this node, even if it's not otherwise
* referenced. The value will be filled in later, so
- * no further checking for now. */
- return;
+ * we treat it as having no phandle data for now. */
+ return 0;
}
phandle = propval_cell(prop);
@@ -426,12 +395,36 @@ static void check_explicit_phandles(struct check *c, struct node *root,
if ((phandle == 0) || (phandle == -1)) {
FAIL(c, "%s has bad value (0x%x) in %s property",
node->fullpath, phandle, prop->name);
- return;
+ return 0;
}
- if (node->phandle && (node->phandle != phandle))
- FAIL(c, "%s has %s property which replaces existing phandle information",
- node->fullpath, prop->name);
+ return phandle;
+}
+
+static void check_explicit_phandles(struct check *c, struct dt_info *dti,
+ struct node *node)
+{
+ struct node *root = dti->dt;
+ struct node *other;
+ cell_t phandle, linux_phandle;
+
+ /* Nothing should have assigned phandles yet */
+ assert(!node->phandle);
+
+ phandle = check_phandle_prop(c, dti, node, "phandle");
+
+ linux_phandle = check_phandle_prop(c, dti, node, "linux,phandle");
+
+ if (!phandle && !linux_phandle)
+ /* No valid phandles; nothing further to check */
+ return;
+
+ if (linux_phandle && phandle && (phandle != linux_phandle))
+ FAIL(c, "%s has mismatching 'phandle' and 'linux,phandle'"
+ " properties", node->fullpath);
+
+ if (linux_phandle && !phandle)
+ phandle = linux_phandle;
other = get_node_by_phandle(root, phandle);
if (other && (other != node)) {
@@ -442,9 +435,9 @@ static void check_explicit_phandles(struct check *c, struct node *root,
node->phandle = phandle;
}
-PROP_ERROR(explicit_phandles, NULL);
+ERROR(explicit_phandles, check_explicit_phandles, NULL);
-static void check_name_properties(struct check *c, struct node *root,
+static void check_name_properties(struct check *c, struct dt_info *dti,
struct node *node)
{
struct property **pp, *prop = NULL;
@@ -472,60 +465,73 @@ static void check_name_properties(struct check *c, struct node *root,
}
}
ERROR_IF_NOT_STRING(name_is_string, "name");
-NODE_ERROR(name_properties, NULL, &name_is_string);
+ERROR(name_properties, check_name_properties, NULL, &name_is_string);
/*
* Reference fixup functions
*/
-static void fixup_phandle_references(struct check *c, struct node *dt,
- struct node *node, struct property *prop)
+static void fixup_phandle_references(struct check *c, struct dt_info *dti,
+ struct node *node)
{
- struct marker *m = prop->val.markers;
- struct node *refnode;
- cell_t phandle;
+ struct node *dt = dti->dt;
+ struct property *prop;
- for_each_marker_of_type(m, REF_PHANDLE) {
- assert(m->offset + sizeof(cell_t) <= prop->val.len);
+ for_each_property(node, prop) {
+ struct marker *m = prop->val.markers;
+ struct node *refnode;
+ cell_t phandle;
+
+ for_each_marker_of_type(m, REF_PHANDLE) {
+ assert(m->offset + sizeof(cell_t) <= prop->val.len);
+
+ refnode = get_node_by_ref(dt, m->ref);
+ if (! refnode) {
+ if (!(dti->dtsflags & DTSF_PLUGIN))
+ FAIL(c, "Reference to non-existent node or "
+ "label \"%s\"\n", m->ref);
+ else /* mark the entry as unresolved */
+ *((cell_t *)(prop->val.val + m->offset)) =
+ cpu_to_fdt32(0xffffffff);
+ continue;
+ }
- refnode = get_node_by_ref(dt, m->ref);
- if (! refnode) {
- FAIL(c, "Reference to non-existent node or label \"%s\"\n",
- m->ref);
- continue;
+ phandle = get_node_phandle(dt, refnode);
+ *((cell_t *)(prop->val.val + m->offset)) = cpu_to_fdt32(phandle);
}
-
- phandle = get_node_phandle(dt, refnode);
- *((cell_t *)(prop->val.val + m->offset)) = cpu_to_fdt32(phandle);
}
}
-ERROR(phandle_references, NULL, NULL, fixup_phandle_references, NULL,
+ERROR(phandle_references, fixup_phandle_references, NULL,
&duplicate_node_names, &explicit_phandles);
-static void fixup_path_references(struct check *c, struct node *dt,
- struct node *node, struct property *prop)
+static void fixup_path_references(struct check *c, struct dt_info *dti,
+ struct node *node)
{
- struct marker *m = prop->val.markers;
- struct node *refnode;
- char *path;
-
- for_each_marker_of_type(m, REF_PATH) {
- assert(m->offset <= prop->val.len);
-
- refnode = get_node_by_ref(dt, m->ref);
- if (!refnode) {
- FAIL(c, "Reference to non-existent node or label \"%s\"\n",
- m->ref);
- continue;
- }
+ struct node *dt = dti->dt;
+ struct property *prop;
+
+ for_each_property(node, prop) {
+ struct marker *m = prop->val.markers;
+ struct node *refnode;
+ char *path;
+
+ for_each_marker_of_type(m, REF_PATH) {
+ assert(m->offset <= prop->val.len);
- path = refnode->fullpath;
- prop->val = data_insert_at_marker(prop->val, m, path,
- strlen(path) + 1);
+ refnode = get_node_by_ref(dt, m->ref);
+ if (!refnode) {
+ FAIL(c, "Reference to non-existent node or label \"%s\"\n",
+ m->ref);
+ continue;
+ }
+
+ path = refnode->fullpath;
+ prop->val = data_insert_at_marker(prop->val, m, path,
+ strlen(path) + 1);
+ }
}
}
-ERROR(path_references, NULL, NULL, fixup_path_references, NULL,
- &duplicate_node_names);
+ERROR(path_references, fixup_path_references, NULL, &duplicate_node_names);
/*
* Semantic checks
@@ -538,7 +544,7 @@ WARNING_IF_NOT_STRING(device_type_is_string, "device_type");
WARNING_IF_NOT_STRING(model_is_string, "model");
WARNING_IF_NOT_STRING(status_is_string, "status");
-static void fixup_addr_size_cells(struct check *c, struct node *dt,
+static void fixup_addr_size_cells(struct check *c, struct dt_info *dti,
struct node *node)
{
struct property *prop;
@@ -554,7 +560,7 @@ static void fixup_addr_size_cells(struct check *c, struct node *dt,
if (prop)
node->size_cells = propval_cell(prop);
}
-WARNING(addr_size_cells, NULL, fixup_addr_size_cells, NULL, NULL,
+WARNING(addr_size_cells, fixup_addr_size_cells, NULL,
&address_cells_is_cell, &size_cells_is_cell);
#define node_addr_cells(n) \
@@ -562,7 +568,7 @@ WARNING(addr_size_cells, NULL, fixup_addr_size_cells, NULL, NULL,
#define node_size_cells(n) \
(((n)->size_cells == -1) ? 1 : (n)->size_cells)
-static void check_reg_format(struct check *c, struct node *dt,
+static void check_reg_format(struct check *c, struct dt_info *dti,
struct node *node)
{
struct property *prop;
@@ -589,9 +595,9 @@ static void check_reg_format(struct check *c, struct node *dt,
"(#address-cells == %d, #size-cells == %d)",
node->fullpath, prop->val.len, addr_cells, size_cells);
}
-NODE_WARNING(reg_format, NULL, &addr_size_cells);
+WARNING(reg_format, check_reg_format, NULL, &addr_size_cells);
-static void check_ranges_format(struct check *c, struct node *dt,
+static void check_ranges_format(struct check *c, struct dt_info *dti,
struct node *node)
{
struct property *prop;
@@ -630,12 +636,12 @@ static void check_ranges_format(struct check *c, struct node *dt,
p_addr_cells, c_addr_cells, c_size_cells);
}
}
-NODE_WARNING(ranges_format, NULL, &addr_size_cells);
+WARNING(ranges_format, check_ranges_format, NULL, &addr_size_cells);
/*
* Style checks
*/
-static void check_avoid_default_addr_size(struct check *c, struct node *dt,
+static void check_avoid_default_addr_size(struct check *c, struct dt_info *dti,
struct node *node)
{
struct property *reg, *ranges;
@@ -657,14 +663,21 @@ static void check_avoid_default_addr_size(struct check *c, struct node *dt,
FAIL(c, "Relying on default #size-cells value for %s",
node->fullpath);
}
-NODE_WARNING(avoid_default_addr_size, NULL, &addr_size_cells);
+WARNING(avoid_default_addr_size, check_avoid_default_addr_size, NULL,
+ &addr_size_cells);
static void check_obsolete_chosen_interrupt_controller(struct check *c,
- struct node *dt)
+ struct dt_info *dti,
+ struct node *node)
{
+ struct node *dt = dti->dt;
struct node *chosen;
struct property *prop;
+ if (node != dt)
+ return;
+
+
chosen = get_node_by_path(dt, "/chosen");
if (!chosen)
return;
@@ -674,7 +687,8 @@ static void check_obsolete_chosen_interrupt_controller(struct check *c,
FAIL(c, "/chosen has obsolete \"interrupt-controller\" "
"property");
}
-TREE_WARNING(obsolete_chosen_interrupt_controller, NULL);
+WARNING(obsolete_chosen_interrupt_controller,
+ check_obsolete_chosen_interrupt_controller, NULL);
static struct check *check_table[] = {
&duplicate_node_names, &duplicate_property_names,
@@ -760,9 +774,8 @@ void parse_checks_option(bool warn, bool error, const char *arg)
die("Unrecognized check name \"%s\"\n", name);
}
-void process_checks(bool force, struct boot_info *bi)
+void process_checks(bool force, struct dt_info *dti)
{
- struct node *dt = bi->dt;
int i;
int error = 0;
@@ -770,7 +783,7 @@ void process_checks(bool force, struct boot_info *bi)
struct check *c = check_table[i];
if (c->warn || c->error)
- error = error || run_check(c, dt);
+ error = error || run_check(c, dti);
}
if (error) {
diff --git a/scripts/dtc/dtc-lexer.l b/scripts/dtc/dtc-lexer.l
index 790fbf6cf2d7..c600603044f3 100644
--- a/scripts/dtc/dtc-lexer.l
+++ b/scripts/dtc/dtc-lexer.l
@@ -121,6 +121,11 @@ static void lexical_error(const char *fmt, ...);
return DT_V1;
}
+<*>"/plugin/" {
+ DPRINT("Keyword: /plugin/\n");
+ return DT_PLUGIN;
+ }
+
<*>"/memreserve/" {
DPRINT("Keyword: /memreserve/\n");
BEGIN_DEFAULT();
@@ -184,16 +189,16 @@ static void lexical_error(const char *fmt, ...);
if (d.len == 1) {
lexical_error("Empty character literal");
yylval.integer = 0;
- return DT_CHAR_LITERAL;
- }
+ } else {
+ yylval.integer = (unsigned char)d.val[0];
- yylval.integer = (unsigned char)d.val[0];
-
- if (d.len > 2)
- lexical_error("Character literal has %d"
- " characters instead of 1",
- d.len - 1);
+ if (d.len > 2)
+ lexical_error("Character literal has %d"
+ " characters instead of 1",
+ d.len - 1);
+ }
+ data_free(d);
return DT_CHAR_LITERAL;
}
diff --git a/scripts/dtc/dtc-lexer.lex.c_shipped b/scripts/dtc/dtc-lexer.lex.c_shipped
index ba525c2f9fc2..2c862bc86ad0 100644
--- a/scripts/dtc/dtc-lexer.lex.c_shipped
+++ b/scripts/dtc/dtc-lexer.lex.c_shipped
@@ -8,8 +8,8 @@
#define FLEX_SCANNER
#define YY_FLEX_MAJOR_VERSION 2
-#define YY_FLEX_MINOR_VERSION 5
-#define YY_FLEX_SUBMINOR_VERSION 39
+#define YY_FLEX_MINOR_VERSION 6
+#define YY_FLEX_SUBMINOR_VERSION 1
#if YY_FLEX_SUBMINOR_VERSION > 0
#define FLEX_BETA
#endif
@@ -88,25 +88,13 @@ typedef unsigned int flex_uint32_t;
#endif /* ! FLEXINT_H */
-#ifdef __cplusplus
-
-/* The "const" storage-class-modifier is valid. */
-#define YY_USE_CONST
-
-#else /* ! __cplusplus */
-
-/* C99 requires __STDC__ to be defined as 1. */
-#if defined (__STDC__)
-
-#define YY_USE_CONST
-
-#endif /* defined (__STDC__) */
-#endif /* ! __cplusplus */
-
-#ifdef YY_USE_CONST
+/* TODO: this is always defined, so inline it */
#define yyconst const
+
+#if defined(__GNUC__) && __GNUC__ >= 3
+#define yynoreturn __attribute__((__noreturn__))
#else
-#define yyconst
+#define yynoreturn
#endif
/* Returned upon end-of-file. */
@@ -167,7 +155,7 @@ typedef struct yy_buffer_state *YY_BUFFER_STATE;
typedef size_t yy_size_t;
#endif
-extern yy_size_t yyleng;
+extern int yyleng;
extern FILE *yyin, *yyout;
@@ -206,12 +194,12 @@ struct yy_buffer_state
/* Size of input buffer in bytes, not including room for EOB
* characters.
*/
- yy_size_t yy_buf_size;
+ int yy_buf_size;
/* Number of characters read into yy_ch_buf, not including EOB
* characters.
*/
- yy_size_t yy_n_chars;
+ int yy_n_chars;
/* Whether we "own" the buffer - i.e., we know we created it,
* and can realloc() it to grow it, and should free() it to
@@ -234,7 +222,7 @@ struct yy_buffer_state
int yy_bs_lineno; /**< The line count. */
int yy_bs_column; /**< The column count. */
-
+
/* Whether to try to fill the input buffer when we reach the
* end of it.
*/
@@ -262,7 +250,7 @@ struct yy_buffer_state
/* Stack of input buffers. */
static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */
static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */
-static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */
+static YY_BUFFER_STATE * yy_buffer_stack = NULL; /**< Stack as an array. */
/* We provide macros for accessing buffer states in case in the
* future we want to put the buffer states in a more general
@@ -281,11 +269,11 @@ static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */
/* yy_hold_char holds the character lost when yytext is formed. */
static char yy_hold_char;
-static yy_size_t yy_n_chars; /* number of characters read into yy_ch_buf */
-yy_size_t yyleng;
+static int yy_n_chars; /* number of characters read into yy_ch_buf */
+int yyleng;
/* Points to current character in buffer. */
-static char *yy_c_buf_p = (char *) 0;
+static char *yy_c_buf_p = NULL;
static int yy_init = 0; /* whether we need to initialize */
static int yy_start = 0; /* start state number */
@@ -310,7 +298,7 @@ static void yy_init_buffer (YY_BUFFER_STATE b,FILE *file );
YY_BUFFER_STATE yy_scan_buffer (char *base,yy_size_t size );
YY_BUFFER_STATE yy_scan_string (yyconst char *yy_str );
-YY_BUFFER_STATE yy_scan_bytes (yyconst char *bytes,yy_size_t len );
+YY_BUFFER_STATE yy_scan_bytes (yyconst char *bytes,int len );
void *yyalloc (yy_size_t );
void *yyrealloc (void *,yy_size_t );
@@ -342,12 +330,12 @@ void yyfree (void * );
/* Begin user sect3 */
-#define yywrap() 1
+#define yywrap() (/*CONSTCOND*/1)
#define YY_SKIP_YYWRAP
typedef unsigned char YY_CHAR;
-FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0;
+FILE *yyin = NULL, *yyout = NULL;
typedef int yy_state_type;
@@ -356,25 +344,28 @@ extern int yylineno;
int yylineno = 1;
extern char *yytext;
+#ifdef yytext_ptr
+#undef yytext_ptr
+#endif
#define yytext_ptr yytext
static yy_state_type yy_get_previous_state (void );
static yy_state_type yy_try_NUL_trans (yy_state_type current_state );
static int yy_get_next_buffer (void );
-static void yy_fatal_error (yyconst char msg[] );
+static void yynoreturn yy_fatal_error (yyconst char* msg );
/* Done after the current pattern has been matched and before the
* corresponding action - sets up yytext.
*/
#define YY_DO_BEFORE_ACTION \
(yytext_ptr) = yy_bp; \
- yyleng = (size_t) (yy_cp - yy_bp); \
+ yyleng = (int) (yy_cp - yy_bp); \
(yy_hold_char) = *yy_cp; \
*yy_cp = '\0'; \
(yy_c_buf_p) = yy_cp;
-#define YY_NUM_RULES 30
-#define YY_END_OF_BUFFER 31
+#define YY_NUM_RULES 31
+#define YY_END_OF_BUFFER 32
/* This struct is not used in this scanner,
but its presence is necessary. */
struct yy_trans_info
@@ -382,28 +373,29 @@ struct yy_trans_info
flex_int32_t yy_verify;
flex_int32_t yy_nxt;
};
-static yyconst flex_int16_t yy_accept[159] =
+static yyconst flex_int16_t yy_accept[166] =
{ 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 31, 29,
- 18, 18, 29, 29, 29, 29, 29, 29, 29, 29,
- 29, 29, 29, 29, 29, 29, 15, 16, 16, 29,
- 16, 10, 10, 18, 26, 0, 3, 0, 27, 12,
- 0, 0, 11, 0, 0, 0, 0, 0, 0, 0,
- 21, 23, 25, 24, 22, 0, 9, 28, 0, 0,
- 0, 14, 14, 16, 16, 16, 10, 10, 10, 0,
- 12, 0, 11, 0, 0, 0, 20, 0, 0, 0,
- 0, 0, 0, 0, 0, 16, 10, 10, 10, 0,
- 13, 19, 0, 0, 0, 0, 0, 0, 0, 0,
-
- 0, 16, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 16, 6, 0, 0, 0, 0, 0, 0, 2,
- 0, 0, 0, 0, 0, 0, 0, 0, 4, 17,
- 0, 0, 2, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 1, 0, 0, 0, 0,
- 5, 8, 0, 0, 0, 0, 7, 0
+ 0, 0, 0, 0, 0, 0, 0, 0, 32, 30,
+ 19, 19, 30, 30, 30, 30, 30, 30, 30, 30,
+ 30, 30, 30, 30, 30, 30, 16, 17, 17, 30,
+ 17, 11, 11, 19, 27, 0, 3, 0, 28, 13,
+ 0, 0, 12, 0, 0, 0, 0, 0, 0, 0,
+ 0, 22, 24, 26, 25, 23, 0, 10, 29, 0,
+ 0, 0, 15, 15, 17, 17, 17, 11, 11, 11,
+ 0, 13, 0, 12, 0, 0, 0, 21, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 17, 11, 11,
+ 11, 0, 14, 20, 0, 0, 0, 0, 0, 0,
+
+ 0, 0, 0, 0, 17, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 17, 7, 0, 0, 0,
+ 0, 0, 0, 0, 2, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 4, 18, 0, 0, 5, 2,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 1, 0, 0, 0, 0, 6, 9, 0,
+ 0, 0, 0, 8, 0
} ;
-static yyconst flex_int32_t yy_ec[256] =
+static yyconst YY_CHAR yy_ec[256] =
{ 0,
1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
4, 4, 4, 1, 1, 1, 1, 1, 1, 1,
@@ -416,9 +408,9 @@ static yyconst flex_int32_t yy_ec[256] =
22, 22, 22, 22, 24, 22, 22, 25, 22, 22,
1, 26, 27, 1, 22, 1, 21, 28, 29, 30,
- 31, 21, 22, 22, 32, 22, 22, 33, 34, 35,
- 36, 37, 22, 38, 39, 40, 41, 42, 22, 25,
- 43, 22, 44, 45, 46, 1, 1, 1, 1, 1,
+ 31, 21, 32, 22, 33, 22, 22, 34, 35, 36,
+ 37, 38, 22, 39, 40, 41, 42, 43, 22, 25,
+ 44, 22, 45, 46, 47, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
@@ -435,163 +427,165 @@ static yyconst flex_int32_t yy_ec[256] =
1, 1, 1, 1, 1
} ;
-static yyconst flex_int32_t yy_meta[47] =
+static yyconst YY_CHAR yy_meta[48] =
{ 0,
1, 1, 1, 1, 1, 1, 2, 3, 1, 2,
2, 2, 4, 5, 5, 5, 6, 1, 1, 1,
7, 8, 8, 8, 8, 1, 1, 7, 7, 7,
7, 8, 8, 8, 8, 8, 8, 8, 8, 8,
- 8, 8, 8, 3, 1, 4
+ 8, 8, 8, 8, 3, 1, 4
} ;
-static yyconst flex_int16_t yy_base[173] =
+static yyconst flex_uint16_t yy_base[180] =
{ 0,
- 0, 383, 34, 382, 65, 381, 37, 105, 387, 391,
- 54, 111, 367, 110, 109, 109, 112, 41, 366, 104,
- 367, 338, 124, 117, 0, 144, 391, 0, 121, 0,
- 135, 155, 140, 179, 391, 160, 391, 379, 391, 0,
- 368, 141, 391, 167, 370, 376, 346, 103, 342, 345,
- 391, 391, 391, 391, 391, 358, 391, 391, 175, 342,
- 338, 391, 355, 0, 185, 339, 184, 347, 346, 0,
- 0, 322, 175, 357, 175, 363, 352, 324, 330, 323,
- 332, 326, 201, 324, 329, 322, 391, 333, 181, 309,
- 391, 341, 340, 313, 320, 338, 178, 311, 146, 317,
-
- 314, 315, 335, 331, 303, 300, 309, 299, 308, 188,
- 336, 335, 391, 305, 320, 281, 283, 271, 203, 288,
- 281, 271, 266, 264, 245, 242, 208, 104, 391, 391,
- 244, 218, 204, 219, 206, 224, 201, 212, 204, 229,
- 215, 208, 207, 200, 219, 391, 233, 221, 200, 181,
- 391, 391, 149, 122, 86, 41, 391, 391, 245, 251,
- 259, 263, 267, 273, 280, 284, 292, 300, 304, 310,
- 318, 326
+ 0, 393, 35, 392, 66, 391, 38, 107, 397, 401,
+ 55, 113, 377, 112, 111, 111, 114, 42, 376, 106,
+ 377, 347, 126, 120, 0, 147, 401, 0, 124, 0,
+ 137, 158, 170, 163, 401, 153, 401, 389, 401, 0,
+ 378, 120, 401, 131, 380, 386, 355, 139, 351, 355,
+ 351, 401, 401, 401, 401, 401, 367, 401, 401, 185,
+ 350, 346, 401, 364, 0, 185, 347, 189, 356, 355,
+ 0, 0, 330, 180, 366, 141, 372, 361, 332, 338,
+ 331, 341, 334, 326, 205, 331, 337, 329, 401, 341,
+ 167, 316, 401, 349, 348, 320, 328, 346, 180, 318,
+
+ 324, 209, 324, 320, 322, 342, 338, 309, 306, 315,
+ 305, 315, 312, 192, 342, 341, 401, 293, 306, 282,
+ 268, 252, 255, 203, 285, 282, 272, 268, 252, 233,
+ 232, 239, 208, 107, 401, 401, 238, 211, 401, 211,
+ 212, 208, 228, 203, 215, 207, 233, 222, 212, 211,
+ 203, 227, 401, 237, 225, 204, 185, 401, 401, 149,
+ 128, 88, 42, 401, 401, 253, 259, 267, 271, 275,
+ 281, 288, 292, 300, 308, 312, 318, 326, 334
} ;
-static yyconst flex_int16_t yy_def[173] =
+static yyconst flex_int16_t yy_def[180] =
{ 0,
- 158, 1, 1, 3, 158, 5, 1, 1, 158, 158,
- 158, 158, 158, 159, 160, 161, 158, 158, 158, 158,
- 162, 158, 158, 158, 163, 162, 158, 164, 165, 164,
- 164, 158, 158, 158, 158, 159, 158, 159, 158, 166,
- 158, 161, 158, 161, 167, 168, 158, 158, 158, 158,
- 158, 158, 158, 158, 158, 162, 158, 158, 158, 158,
- 158, 158, 162, 164, 165, 164, 158, 158, 158, 169,
- 166, 170, 161, 167, 167, 168, 158, 158, 158, 158,
- 158, 158, 158, 158, 158, 164, 158, 158, 169, 170,
- 158, 158, 158, 158, 158, 158, 158, 158, 158, 158,
-
- 158, 164, 158, 158, 158, 158, 158, 158, 158, 171,
- 158, 164, 158, 158, 158, 158, 158, 158, 171, 158,
- 171, 158, 158, 158, 158, 158, 158, 158, 158, 158,
- 158, 158, 158, 158, 158, 158, 158, 158, 158, 158,
- 172, 158, 158, 158, 172, 158, 172, 158, 158, 158,
- 158, 158, 158, 158, 158, 158, 158, 0, 158, 158,
- 158, 158, 158, 158, 158, 158, 158, 158, 158, 158,
- 158, 158
+ 165, 1, 1, 3, 165, 5, 1, 1, 165, 165,
+ 165, 165, 165, 166, 167, 168, 165, 165, 165, 165,
+ 169, 165, 165, 165, 170, 169, 165, 171, 172, 171,
+ 171, 165, 165, 165, 165, 166, 165, 166, 165, 173,
+ 165, 168, 165, 168, 174, 175, 165, 165, 165, 165,
+ 165, 165, 165, 165, 165, 165, 169, 165, 165, 165,
+ 165, 165, 165, 169, 171, 172, 171, 165, 165, 165,
+ 176, 173, 177, 168, 174, 174, 175, 165, 165, 165,
+ 165, 165, 165, 165, 165, 165, 165, 171, 165, 165,
+ 176, 177, 165, 165, 165, 165, 165, 165, 165, 165,
+
+ 165, 165, 165, 165, 171, 165, 165, 165, 165, 165,
+ 165, 165, 165, 178, 165, 171, 165, 165, 165, 165,
+ 165, 165, 165, 178, 165, 178, 165, 165, 165, 165,
+ 165, 165, 165, 165, 165, 165, 165, 165, 165, 165,
+ 165, 165, 165, 165, 165, 165, 165, 179, 165, 165,
+ 165, 179, 165, 179, 165, 165, 165, 165, 165, 165,
+ 165, 165, 165, 165, 0, 165, 165, 165, 165, 165,
+ 165, 165, 165, 165, 165, 165, 165, 165, 165
} ;
-static yyconst flex_int16_t yy_nxt[438] =
+static yyconst flex_uint16_t yy_nxt[449] =
{ 0,
10, 11, 12, 11, 13, 14, 10, 15, 16, 10,
10, 10, 17, 10, 10, 10, 10, 18, 19, 20,
21, 21, 21, 21, 21, 10, 10, 21, 21, 21,
21, 21, 21, 21, 21, 21, 21, 21, 21, 21,
- 21, 21, 21, 10, 22, 10, 24, 25, 25, 25,
- 32, 33, 33, 157, 26, 34, 34, 34, 51, 52,
- 27, 26, 26, 26, 26, 10, 11, 12, 11, 13,
- 14, 28, 15, 16, 28, 28, 28, 24, 28, 28,
- 28, 10, 18, 19, 20, 29, 29, 29, 29, 29,
- 30, 10, 29, 29, 29, 29, 29, 29, 29, 29,
-
- 29, 29, 29, 29, 29, 29, 29, 29, 10, 22,
- 10, 23, 34, 34, 34, 37, 39, 43, 32, 33,
- 33, 45, 54, 55, 46, 59, 45, 64, 156, 46,
- 64, 64, 64, 79, 44, 38, 59, 57, 134, 47,
- 135, 48, 80, 49, 47, 50, 48, 99, 61, 43,
- 50, 110, 41, 67, 67, 67, 60, 63, 63, 63,
- 57, 155, 68, 69, 63, 37, 44, 66, 67, 67,
- 67, 63, 63, 63, 63, 73, 59, 68, 69, 70,
- 34, 34, 34, 43, 75, 38, 154, 92, 83, 83,
- 83, 64, 44, 120, 64, 64, 64, 67, 67, 67,
-
- 44, 57, 99, 68, 69, 107, 68, 69, 120, 127,
- 108, 153, 152, 121, 83, 83, 83, 133, 133, 133,
- 146, 133, 133, 133, 146, 140, 140, 140, 121, 141,
- 140, 140, 140, 151, 141, 158, 150, 149, 148, 144,
- 147, 143, 142, 139, 147, 36, 36, 36, 36, 36,
- 36, 36, 36, 40, 138, 137, 136, 40, 40, 42,
- 42, 42, 42, 42, 42, 42, 42, 56, 56, 56,
- 56, 62, 132, 62, 64, 131, 130, 64, 129, 64,
- 64, 65, 128, 158, 65, 65, 65, 65, 71, 127,
- 71, 71, 74, 74, 74, 74, 74, 74, 74, 74,
-
- 76, 76, 76, 76, 76, 76, 76, 76, 89, 126,
- 89, 90, 125, 90, 90, 124, 90, 90, 119, 119,
- 119, 119, 119, 119, 119, 119, 145, 145, 145, 145,
- 145, 145, 145, 145, 123, 122, 59, 59, 118, 117,
- 116, 115, 114, 113, 45, 112, 108, 111, 109, 106,
- 105, 104, 46, 103, 91, 87, 102, 101, 100, 98,
- 97, 96, 95, 94, 93, 77, 75, 91, 88, 87,
- 86, 57, 85, 84, 57, 82, 81, 78, 77, 75,
- 72, 158, 58, 57, 53, 35, 158, 31, 23, 23,
- 9, 158, 158, 158, 158, 158, 158, 158, 158, 158,
-
- 158, 158, 158, 158, 158, 158, 158, 158, 158, 158,
- 158, 158, 158, 158, 158, 158, 158, 158, 158, 158,
- 158, 158, 158, 158, 158, 158, 158, 158, 158, 158,
- 158, 158, 158, 158, 158, 158, 158
+ 21, 21, 21, 21, 10, 22, 10, 24, 25, 25,
+ 25, 32, 33, 33, 164, 26, 34, 34, 34, 52,
+ 53, 27, 26, 26, 26, 26, 10, 11, 12, 11,
+ 13, 14, 28, 15, 16, 28, 28, 28, 24, 28,
+ 28, 28, 10, 18, 19, 20, 29, 29, 29, 29,
+ 29, 30, 10, 29, 29, 29, 29, 29, 29, 29,
+
+ 29, 29, 29, 29, 29, 29, 29, 29, 29, 29,
+ 10, 22, 10, 23, 34, 34, 34, 37, 39, 43,
+ 32, 33, 33, 45, 55, 56, 46, 60, 43, 45,
+ 65, 163, 46, 65, 65, 65, 44, 38, 60, 74,
+ 58, 47, 141, 48, 142, 44, 49, 47, 50, 48,
+ 76, 51, 62, 94, 50, 41, 44, 51, 37, 61,
+ 64, 64, 64, 58, 34, 34, 34, 64, 162, 80,
+ 67, 68, 68, 68, 64, 64, 64, 64, 38, 81,
+ 69, 70, 71, 68, 68, 68, 60, 161, 43, 69,
+ 70, 65, 69, 70, 65, 65, 65, 125, 85, 85,
+
+ 85, 58, 68, 68, 68, 44, 102, 110, 125, 133,
+ 102, 69, 70, 111, 114, 160, 159, 126, 85, 85,
+ 85, 140, 140, 140, 140, 140, 140, 153, 126, 147,
+ 147, 147, 153, 148, 147, 147, 147, 158, 148, 165,
+ 157, 156, 155, 151, 150, 149, 146, 154, 145, 144,
+ 143, 139, 154, 36, 36, 36, 36, 36, 36, 36,
+ 36, 40, 138, 137, 136, 40, 40, 42, 42, 42,
+ 42, 42, 42, 42, 42, 57, 57, 57, 57, 63,
+ 135, 63, 65, 134, 165, 65, 133, 65, 65, 66,
+ 132, 131, 66, 66, 66, 66, 72, 130, 72, 72,
+
+ 75, 75, 75, 75, 75, 75, 75, 75, 77, 77,
+ 77, 77, 77, 77, 77, 77, 91, 129, 91, 92,
+ 128, 92, 92, 127, 92, 92, 124, 124, 124, 124,
+ 124, 124, 124, 124, 152, 152, 152, 152, 152, 152,
+ 152, 152, 60, 60, 123, 122, 121, 120, 119, 118,
+ 117, 45, 116, 111, 115, 113, 112, 109, 108, 107,
+ 46, 106, 93, 89, 105, 104, 103, 101, 100, 99,
+ 98, 97, 96, 95, 78, 76, 93, 90, 89, 88,
+ 58, 87, 86, 58, 84, 83, 82, 79, 78, 76,
+ 73, 165, 59, 58, 54, 35, 165, 31, 23, 23,
+
+ 9, 165, 165, 165, 165, 165, 165, 165, 165, 165,
+ 165, 165, 165, 165, 165, 165, 165, 165, 165, 165,
+ 165, 165, 165, 165, 165, 165, 165, 165, 165, 165,
+ 165, 165, 165, 165, 165, 165, 165, 165, 165, 165,
+ 165, 165, 165, 165, 165, 165, 165, 165
} ;
-static yyconst flex_int16_t yy_chk[438] =
+static yyconst flex_int16_t yy_chk[449] =
{ 0,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 3, 3, 3, 3,
- 7, 7, 7, 156, 3, 11, 11, 11, 18, 18,
- 3, 3, 3, 3, 3, 5, 5, 5, 5, 5,
+ 1, 1, 1, 1, 1, 1, 1, 3, 3, 3,
+ 3, 7, 7, 7, 163, 3, 11, 11, 11, 18,
+ 18, 3, 3, 3, 3, 3, 5, 5, 5, 5,
5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
- 5, 8, 12, 12, 12, 14, 15, 16, 8, 8,
- 8, 17, 20, 20, 17, 23, 24, 29, 155, 24,
- 29, 29, 29, 48, 16, 14, 31, 29, 128, 17,
- 128, 17, 48, 17, 24, 17, 24, 99, 24, 42,
- 24, 99, 15, 33, 33, 33, 23, 26, 26, 26,
- 26, 154, 33, 33, 26, 36, 42, 31, 32, 32,
- 32, 26, 26, 26, 26, 44, 59, 32, 32, 32,
- 34, 34, 34, 73, 75, 36, 153, 75, 59, 59,
- 59, 65, 44, 110, 65, 65, 65, 67, 67, 67,
-
- 73, 65, 83, 89, 89, 97, 67, 67, 119, 127,
- 97, 150, 149, 110, 83, 83, 83, 133, 133, 133,
- 141, 127, 127, 127, 145, 136, 136, 136, 119, 136,
- 140, 140, 140, 148, 140, 147, 144, 143, 142, 139,
- 141, 138, 137, 135, 145, 159, 159, 159, 159, 159,
- 159, 159, 159, 160, 134, 132, 131, 160, 160, 161,
- 161, 161, 161, 161, 161, 161, 161, 162, 162, 162,
- 162, 163, 126, 163, 164, 125, 124, 164, 123, 164,
- 164, 165, 122, 121, 165, 165, 165, 165, 166, 120,
- 166, 166, 167, 167, 167, 167, 167, 167, 167, 167,
-
- 168, 168, 168, 168, 168, 168, 168, 168, 169, 118,
- 169, 170, 117, 170, 170, 116, 170, 170, 171, 171,
- 171, 171, 171, 171, 171, 171, 172, 172, 172, 172,
- 172, 172, 172, 172, 115, 114, 112, 111, 109, 108,
- 107, 106, 105, 104, 103, 102, 101, 100, 98, 96,
- 95, 94, 93, 92, 90, 88, 86, 85, 84, 82,
- 81, 80, 79, 78, 77, 76, 74, 72, 69, 68,
- 66, 63, 61, 60, 56, 50, 49, 47, 46, 45,
+ 5, 5, 5, 8, 12, 12, 12, 14, 15, 16,
+ 8, 8, 8, 17, 20, 20, 17, 23, 42, 24,
+ 29, 162, 24, 29, 29, 29, 16, 14, 31, 44,
+ 29, 17, 134, 17, 134, 42, 17, 24, 17, 24,
+ 76, 17, 24, 76, 24, 15, 44, 24, 36, 23,
+ 26, 26, 26, 26, 34, 34, 34, 26, 161, 48,
+ 31, 32, 32, 32, 26, 26, 26, 26, 36, 48,
+ 32, 32, 32, 33, 33, 33, 60, 160, 74, 91,
+ 91, 66, 33, 33, 66, 66, 66, 114, 60, 60,
+
+ 60, 66, 68, 68, 68, 74, 85, 99, 124, 133,
+ 102, 68, 68, 99, 102, 157, 156, 114, 85, 85,
+ 85, 133, 133, 133, 140, 140, 140, 148, 124, 143,
+ 143, 143, 152, 143, 147, 147, 147, 155, 147, 154,
+ 151, 150, 149, 146, 145, 144, 142, 148, 141, 138,
+ 137, 132, 152, 166, 166, 166, 166, 166, 166, 166,
+ 166, 167, 131, 130, 129, 167, 167, 168, 168, 168,
+ 168, 168, 168, 168, 168, 169, 169, 169, 169, 170,
+ 128, 170, 171, 127, 126, 171, 125, 171, 171, 172,
+ 123, 122, 172, 172, 172, 172, 173, 121, 173, 173,
+
+ 174, 174, 174, 174, 174, 174, 174, 174, 175, 175,
+ 175, 175, 175, 175, 175, 175, 176, 120, 176, 177,
+ 119, 177, 177, 118, 177, 177, 178, 178, 178, 178,
+ 178, 178, 178, 178, 179, 179, 179, 179, 179, 179,
+ 179, 179, 116, 115, 113, 112, 111, 110, 109, 108,
+ 107, 106, 105, 104, 103, 101, 100, 98, 97, 96,
+ 95, 94, 92, 90, 88, 87, 86, 84, 83, 82,
+ 81, 80, 79, 78, 77, 75, 73, 70, 69, 67,
+ 64, 62, 61, 57, 51, 50, 49, 47, 46, 45,
41, 38, 22, 21, 19, 13, 9, 6, 4, 2,
- 158, 158, 158, 158, 158, 158, 158, 158, 158, 158,
- 158, 158, 158, 158, 158, 158, 158, 158, 158, 158,
- 158, 158, 158, 158, 158, 158, 158, 158, 158, 158,
- 158, 158, 158, 158, 158, 158, 158, 158, 158, 158,
- 158, 158, 158, 158, 158, 158, 158
+ 165, 165, 165, 165, 165, 165, 165, 165, 165, 165,
+ 165, 165, 165, 165, 165, 165, 165, 165, 165, 165,
+ 165, 165, 165, 165, 165, 165, 165, 165, 165, 165,
+ 165, 165, 165, 165, 165, 165, 165, 165, 165, 165,
+ 165, 165, 165, 165, 165, 165, 165, 165
} ;
static yy_state_type yy_last_accepting_state;
@@ -662,7 +656,7 @@ static int dts_version = 1;
static void push_input_file(const char *filename);
static bool pop_input_file(void);
static void lexical_error(const char *fmt, ...);
-#line 666 "dtc-lexer.lex.c"
+#line 660 "dtc-lexer.lex.c"
#define INITIAL 0
#define BYTESTRING 1
@@ -698,19 +692,19 @@ void yyset_extra (YY_EXTRA_TYPE user_defined );
FILE *yyget_in (void );
-void yyset_in (FILE * in_str );
+void yyset_in (FILE * _in_str );
FILE *yyget_out (void );
-void yyset_out (FILE * out_str );
+void yyset_out (FILE * _out_str );
-yy_size_t yyget_leng (void );
+ int yyget_leng (void );
char *yyget_text (void );
int yyget_lineno (void );
-void yyset_lineno (int line_number );
+void yyset_lineno (int _line_number );
/* Macros after this point can all be overridden by user definitions in
* section 1.
@@ -724,6 +718,10 @@ extern int yywrap (void );
#endif
#endif
+#ifndef YY_NO_UNPUT
+
+#endif
+
#ifndef yytext_ptr
static void yy_flex_strncpy (char *,yyconst char *,int );
#endif
@@ -757,7 +755,7 @@ static int input (void );
/* This used to be an fputs(), but since the string might contain NUL's,
* we now use fwrite().
*/
-#define ECHO do { if (fwrite( yytext, yyleng, 1, yyout )) {} } while (0)
+#define ECHO do { if (fwrite( yytext, (size_t) yyleng, 1, yyout )) {} } while (0)
#endif
/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
@@ -781,7 +779,7 @@ static int input (void );
else \
{ \
errno=0; \
- while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \
+ while ( (result = (int) fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \
{ \
if( errno != EINTR) \
{ \
@@ -836,7 +834,7 @@ extern int yylex (void);
/* Code executed at the end of each rule. */
#ifndef YY_BREAK
-#define YY_BREAK break;
+#define YY_BREAK /*LINTED*/break;
#endif
#define YY_RULE_SETUP \
@@ -849,9 +847,9 @@ extern int yylex (void);
*/
YY_DECL
{
- register yy_state_type yy_current_state;
- register char *yy_cp, *yy_bp;
- register int yy_act;
+ yy_state_type yy_current_state;
+ char *yy_cp, *yy_bp;
+ int yy_act;
if ( !(yy_init) )
{
@@ -882,9 +880,9 @@ YY_DECL
{
#line 68 "dtc-lexer.l"
-#line 886 "dtc-lexer.lex.c"
+#line 884 "dtc-lexer.lex.c"
- while ( 1 ) /* loops until end-of-file is reached */
+ while ( /*CONSTCOND*/1 ) /* loops until end-of-file is reached */
{
yy_cp = (yy_c_buf_p);
@@ -901,7 +899,7 @@ YY_DECL
yy_match:
do
{
- register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)] ;
+ YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)] ;
if ( yy_accept[yy_current_state] )
{
(yy_last_accepting_state) = yy_current_state;
@@ -910,13 +908,13 @@ yy_match:
while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
{
yy_current_state = (int) yy_def[yy_current_state];
- if ( yy_current_state >= 159 )
+ if ( yy_current_state >= 166 )
yy_c = yy_meta[(unsigned int) yy_c];
}
- yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+ yy_current_state = yy_nxt[yy_base[yy_current_state] + (flex_int16_t) yy_c];
++yy_cp;
}
- while ( yy_current_state != 158 );
+ while ( yy_current_state != 165 );
yy_cp = (yy_last_accepting_cpos);
yy_current_state = (yy_last_accepting_state);
@@ -1015,23 +1013,31 @@ case 5:
YY_RULE_SETUP
#line 124 "dtc-lexer.l"
{
+ DPRINT("Keyword: /plugin/\n");
+ return DT_PLUGIN;
+ }
+ YY_BREAK
+case 6:
+YY_RULE_SETUP
+#line 129 "dtc-lexer.l"
+{
DPRINT("Keyword: /memreserve/\n");
BEGIN_DEFAULT();
return DT_MEMRESERVE;
}
YY_BREAK
-case 6:
+case 7:
YY_RULE_SETUP
-#line 130 "dtc-lexer.l"
+#line 135 "dtc-lexer.l"
{
DPRINT("Keyword: /bits/\n");
BEGIN_DEFAULT();
return DT_BITS;
}
YY_BREAK
-case 7:
+case 8:
YY_RULE_SETUP
-#line 136 "dtc-lexer.l"
+#line 141 "dtc-lexer.l"
{
DPRINT("Keyword: /delete-property/\n");
DPRINT("<PROPNODENAME>\n");
@@ -1039,9 +1045,9 @@ YY_RULE_SETUP
return DT_DEL_PROP;
}
YY_BREAK
-case 8:
+case 9:
YY_RULE_SETUP
-#line 143 "dtc-lexer.l"
+#line 148 "dtc-lexer.l"
{
DPRINT("Keyword: /delete-node/\n");
DPRINT("<PROPNODENAME>\n");
@@ -1049,9 +1055,9 @@ YY_RULE_SETUP
return DT_DEL_NODE;
}
YY_BREAK
-case 9:
+case 10:
YY_RULE_SETUP
-#line 150 "dtc-lexer.l"
+#line 155 "dtc-lexer.l"
{
DPRINT("Label: %s\n", yytext);
yylval.labelref = xstrdup(yytext);
@@ -1059,9 +1065,9 @@ YY_RULE_SETUP
return DT_LABEL;
}
YY_BREAK
-case 10:
+case 11:
YY_RULE_SETUP
-#line 157 "dtc-lexer.l"
+#line 162 "dtc-lexer.l"
{
char *e;
DPRINT("Integer Literal: '%s'\n", yytext);
@@ -1084,10 +1090,10 @@ YY_RULE_SETUP
return DT_LITERAL;
}
YY_BREAK
-case 11:
-/* rule 11 can match eol */
+case 12:
+/* rule 12 can match eol */
YY_RULE_SETUP
-#line 179 "dtc-lexer.l"
+#line 184 "dtc-lexer.l"
{
struct data d;
DPRINT("Character literal: %s\n", yytext);
@@ -1096,31 +1102,31 @@ YY_RULE_SETUP
if (d.len == 1) {
lexical_error("Empty character literal");
yylval.integer = 0;
- return DT_CHAR_LITERAL;
- }
-
- yylval.integer = (unsigned char)d.val[0];
+ } else {
+ yylval.integer = (unsigned char)d.val[0];
- if (d.len > 2)
- lexical_error("Character literal has %d"
- " characters instead of 1",
- d.len - 1);
+ if (d.len > 2)
+ lexical_error("Character literal has %d"
+ " characters instead of 1",
+ d.len - 1);
+ }
+ data_free(d);
return DT_CHAR_LITERAL;
}
YY_BREAK
-case 12:
+case 13:
YY_RULE_SETUP
-#line 200 "dtc-lexer.l"
+#line 205 "dtc-lexer.l"
{ /* label reference */
DPRINT("Ref: %s\n", yytext+1);
yylval.labelref = xstrdup(yytext+1);
return DT_REF;
}
YY_BREAK
-case 13:
+case 14:
YY_RULE_SETUP
-#line 206 "dtc-lexer.l"
+#line 211 "dtc-lexer.l"
{ /* new-style path reference */
yytext[yyleng-1] = '\0';
DPRINT("Ref: %s\n", yytext+2);
@@ -1128,27 +1134,27 @@ YY_RULE_SETUP
return DT_REF;
}
YY_BREAK
-case 14:
+case 15:
YY_RULE_SETUP
-#line 213 "dtc-lexer.l"
+#line 218 "dtc-lexer.l"
{
yylval.byte = strtol(yytext, NULL, 16);
DPRINT("Byte: %02x\n", (int)yylval.byte);
return DT_BYTE;
}
YY_BREAK
-case 15:
+case 16:
YY_RULE_SETUP
-#line 219 "dtc-lexer.l"
+#line 224 "dtc-lexer.l"
{
DPRINT("/BYTESTRING\n");
BEGIN_DEFAULT();
return ']';
}
YY_BREAK
-case 16:
+case 17:
YY_RULE_SETUP
-#line 225 "dtc-lexer.l"
+#line 230 "dtc-lexer.l"
{
DPRINT("PropNodeName: %s\n", yytext);
yylval.propnodename = xstrdup((yytext[0] == '\\') ?
@@ -1157,75 +1163,75 @@ YY_RULE_SETUP
return DT_PROPNODENAME;
}
YY_BREAK
-case 17:
+case 18:
YY_RULE_SETUP
-#line 233 "dtc-lexer.l"
+#line 238 "dtc-lexer.l"
{
DPRINT("Binary Include\n");
return DT_INCBIN;
}
YY_BREAK
-case 18:
-/* rule 18 can match eol */
-YY_RULE_SETUP
-#line 238 "dtc-lexer.l"
-/* eat whitespace */
- YY_BREAK
case 19:
/* rule 19 can match eol */
YY_RULE_SETUP
-#line 239 "dtc-lexer.l"
-/* eat C-style comments */
+#line 243 "dtc-lexer.l"
+/* eat whitespace */
YY_BREAK
case 20:
/* rule 20 can match eol */
YY_RULE_SETUP
-#line 240 "dtc-lexer.l"
-/* eat C++-style comments */
+#line 244 "dtc-lexer.l"
+/* eat C-style comments */
YY_BREAK
case 21:
+/* rule 21 can match eol */
YY_RULE_SETUP
-#line 242 "dtc-lexer.l"
-{ return DT_LSHIFT; };
+#line 245 "dtc-lexer.l"
+/* eat C++-style comments */
YY_BREAK
case 22:
YY_RULE_SETUP
-#line 243 "dtc-lexer.l"
-{ return DT_RSHIFT; };
+#line 247 "dtc-lexer.l"
+{ return DT_LSHIFT; };
YY_BREAK
case 23:
YY_RULE_SETUP
-#line 244 "dtc-lexer.l"
-{ return DT_LE; };
+#line 248 "dtc-lexer.l"
+{ return DT_RSHIFT; };
YY_BREAK
case 24:
YY_RULE_SETUP
-#line 245 "dtc-lexer.l"
-{ return DT_GE; };
+#line 249 "dtc-lexer.l"
+{ return DT_LE; };
YY_BREAK
case 25:
YY_RULE_SETUP
-#line 246 "dtc-lexer.l"
-{ return DT_EQ; };
+#line 250 "dtc-lexer.l"
+{ return DT_GE; };
YY_BREAK
case 26:
YY_RULE_SETUP
-#line 247 "dtc-lexer.l"
-{ return DT_NE; };
+#line 251 "dtc-lexer.l"
+{ return DT_EQ; };
YY_BREAK
case 27:
YY_RULE_SETUP
-#line 248 "dtc-lexer.l"
-{ return DT_AND; };
+#line 252 "dtc-lexer.l"
+{ return DT_NE; };
YY_BREAK
case 28:
YY_RULE_SETUP
-#line 249 "dtc-lexer.l"
-{ return DT_OR; };
+#line 253 "dtc-lexer.l"
+{ return DT_AND; };
YY_BREAK
case 29:
YY_RULE_SETUP
-#line 251 "dtc-lexer.l"
+#line 254 "dtc-lexer.l"
+{ return DT_OR; };
+ YY_BREAK
+case 30:
+YY_RULE_SETUP
+#line 256 "dtc-lexer.l"
{
DPRINT("Char: %c (\\x%02x)\n", yytext[0],
(unsigned)yytext[0]);
@@ -1241,12 +1247,12 @@ YY_RULE_SETUP
return yytext[0];
}
YY_BREAK
-case 30:
+case 31:
YY_RULE_SETUP
-#line 266 "dtc-lexer.l"
+#line 271 "dtc-lexer.l"
ECHO;
YY_BREAK
-#line 1250 "dtc-lexer.lex.c"
+#line 1256 "dtc-lexer.lex.c"
case YY_END_OF_BUFFER:
{
@@ -1388,9 +1394,9 @@ ECHO;
*/
static int yy_get_next_buffer (void)
{
- register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
- register char *source = (yytext_ptr);
- register int number_to_move, i;
+ char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
+ char *source = (yytext_ptr);
+ yy_size_t number_to_move, i;
int ret_val;
if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] )
@@ -1419,7 +1425,7 @@ static int yy_get_next_buffer (void)
/* Try to read more data. */
/* First move last chars to start of buffer. */
- number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1;
+ number_to_move = (yy_size_t) ((yy_c_buf_p) - (yytext_ptr)) - 1;
for ( i = 0; i < number_to_move; ++i )
*(dest++) = *(source++);
@@ -1432,7 +1438,7 @@ static int yy_get_next_buffer (void)
else
{
- yy_size_t num_to_read =
+ int num_to_read =
YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1;
while ( num_to_read <= 0 )
@@ -1446,7 +1452,7 @@ static int yy_get_next_buffer (void)
if ( b->yy_is_our_buffer )
{
- yy_size_t new_size = b->yy_buf_size * 2;
+ int new_size = b->yy_buf_size * 2;
if ( new_size <= 0 )
b->yy_buf_size += b->yy_buf_size / 8;
@@ -1459,7 +1465,7 @@ static int yy_get_next_buffer (void)
}
else
/* Can't grow it, we don't own it. */
- b->yy_ch_buf = 0;
+ b->yy_ch_buf = NULL;
if ( ! b->yy_ch_buf )
YY_FATAL_ERROR(
@@ -1501,9 +1507,9 @@ static int yy_get_next_buffer (void)
else
ret_val = EOB_ACT_CONTINUE_SCAN;
- if ((yy_size_t) ((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) {
+ if ((int) ((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) {
/* Extend the array by 50%, plus the number we really need. */
- yy_size_t new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1);
+ int new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1);
YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yyrealloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size );
if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
@@ -1522,15 +1528,15 @@ static int yy_get_next_buffer (void)
static yy_state_type yy_get_previous_state (void)
{
- register yy_state_type yy_current_state;
- register char *yy_cp;
+ yy_state_type yy_current_state;
+ char *yy_cp;
yy_current_state = (yy_start);
yy_current_state += YY_AT_BOL();
for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp )
{
- register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
+ YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
if ( yy_accept[yy_current_state] )
{
(yy_last_accepting_state) = yy_current_state;
@@ -1539,10 +1545,10 @@ static int yy_get_next_buffer (void)
while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
{
yy_current_state = (int) yy_def[yy_current_state];
- if ( yy_current_state >= 159 )
+ if ( yy_current_state >= 166 )
yy_c = yy_meta[(unsigned int) yy_c];
}
- yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+ yy_current_state = yy_nxt[yy_base[yy_current_state] + (flex_int16_t) yy_c];
}
return yy_current_state;
@@ -1555,10 +1561,10 @@ static int yy_get_next_buffer (void)
*/
static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state )
{
- register int yy_is_jam;
- register char *yy_cp = (yy_c_buf_p);
+ int yy_is_jam;
+ char *yy_cp = (yy_c_buf_p);
- register YY_CHAR yy_c = 1;
+ YY_CHAR yy_c = 1;
if ( yy_accept[yy_current_state] )
{
(yy_last_accepting_state) = yy_current_state;
@@ -1567,15 +1573,19 @@ static int yy_get_next_buffer (void)
while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
{
yy_current_state = (int) yy_def[yy_current_state];
- if ( yy_current_state >= 159 )
+ if ( yy_current_state >= 166 )
yy_c = yy_meta[(unsigned int) yy_c];
}
- yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
- yy_is_jam = (yy_current_state == 158);
+ yy_current_state = yy_nxt[yy_base[yy_current_state] + (flex_int16_t) yy_c];
+ yy_is_jam = (yy_current_state == 165);
return yy_is_jam ? 0 : yy_current_state;
}
+#ifndef YY_NO_UNPUT
+
+#endif
+
#ifndef YY_NO_INPUT
#ifdef __cplusplus
static int yyinput (void)
@@ -1600,7 +1610,7 @@ static int yy_get_next_buffer (void)
else
{ /* need more input */
- yy_size_t offset = (yy_c_buf_p) - (yytext_ptr);
+ int offset = (yy_c_buf_p) - (yytext_ptr);
++(yy_c_buf_p);
switch ( yy_get_next_buffer( ) )
@@ -1624,7 +1634,7 @@ static int yy_get_next_buffer (void)
case EOB_ACT_END_OF_FILE:
{
if ( yywrap( ) )
- return EOF;
+ return 0;
if ( ! (yy_did_buffer_switch_on_eof) )
YY_NEW_FILE;
@@ -1727,7 +1737,7 @@ static void yy_load_buffer_state (void)
if ( ! b )
YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
- b->yy_buf_size = size;
+ b->yy_buf_size = (yy_size_t)size;
/* yy_ch_buf has to be 2 characters longer than the size given because
* we need to put in 2 end-of-buffer characters.
@@ -1874,7 +1884,7 @@ void yypop_buffer_state (void)
*/
static void yyensure_buffer_stack (void)
{
- yy_size_t num_to_alloc;
+ int num_to_alloc;
if (!(yy_buffer_stack)) {
@@ -1882,15 +1892,15 @@ static void yyensure_buffer_stack (void)
* scanner will even need a stack. We use 2 instead of 1 to avoid an
* immediate realloc on the next call.
*/
- num_to_alloc = 1;
+ num_to_alloc = 1; /* After all that talk, this was set to 1 anyways... */
(yy_buffer_stack) = (struct yy_buffer_state**)yyalloc
(num_to_alloc * sizeof(struct yy_buffer_state*)
);
if ( ! (yy_buffer_stack) )
YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );
-
+
memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*));
-
+
(yy_buffer_stack_max) = num_to_alloc;
(yy_buffer_stack_top) = 0;
return;
@@ -1899,7 +1909,7 @@ static void yyensure_buffer_stack (void)
if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){
/* Increase the buffer to prepare for a possible push. */
- int grow_size = 8 /* arbitrary grow size */;
+ yy_size_t grow_size = 8 /* arbitrary grow size */;
num_to_alloc = (yy_buffer_stack_max) + grow_size;
(yy_buffer_stack) = (struct yy_buffer_state**)yyrealloc
@@ -1919,7 +1929,7 @@ static void yyensure_buffer_stack (void)
* @param base the character buffer
* @param size the size in bytes of the character buffer
*
- * @return the newly allocated buffer state object.
+ * @return the newly allocated buffer state object.
*/
YY_BUFFER_STATE yy_scan_buffer (char * base, yy_size_t size )
{
@@ -1929,7 +1939,7 @@ YY_BUFFER_STATE yy_scan_buffer (char * base, yy_size_t size )
base[size-2] != YY_END_OF_BUFFER_CHAR ||
base[size-1] != YY_END_OF_BUFFER_CHAR )
/* They forgot to leave room for the EOB's. */
- return 0;
+ return NULL;
b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) );
if ( ! b )
@@ -1938,7 +1948,7 @@ YY_BUFFER_STATE yy_scan_buffer (char * base, yy_size_t size )
b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */
b->yy_buf_pos = b->yy_ch_buf = base;
b->yy_is_our_buffer = 0;
- b->yy_input_file = 0;
+ b->yy_input_file = NULL;
b->yy_n_chars = b->yy_buf_size;
b->yy_is_interactive = 0;
b->yy_at_bol = 1;
@@ -1961,7 +1971,7 @@ YY_BUFFER_STATE yy_scan_buffer (char * base, yy_size_t size )
YY_BUFFER_STATE yy_scan_string (yyconst char * yystr )
{
- return yy_scan_bytes(yystr,strlen(yystr) );
+ return yy_scan_bytes(yystr,(int) strlen(yystr) );
}
/** Setup the input buffer state to scan the given bytes. The next call to yylex() will
@@ -1971,7 +1981,7 @@ YY_BUFFER_STATE yy_scan_string (yyconst char * yystr )
*
* @return the newly allocated buffer state object.
*/
-YY_BUFFER_STATE yy_scan_bytes (yyconst char * yybytes, yy_size_t _yybytes_len )
+YY_BUFFER_STATE yy_scan_bytes (yyconst char * yybytes, int _yybytes_len )
{
YY_BUFFER_STATE b;
char *buf;
@@ -1979,7 +1989,7 @@ YY_BUFFER_STATE yy_scan_bytes (yyconst char * yybytes, yy_size_t _yybytes_len
yy_size_t i;
/* Get memory for full buffer, including space for trailing EOB's. */
- n = _yybytes_len + 2;
+ n = (yy_size_t) _yybytes_len + 2;
buf = (char *) yyalloc(n );
if ( ! buf )
YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" );
@@ -2005,9 +2015,9 @@ YY_BUFFER_STATE yy_scan_bytes (yyconst char * yybytes, yy_size_t _yybytes_len
#define YY_EXIT_FAILURE 2
#endif
-static void yy_fatal_error (yyconst char* msg )
+static void yynoreturn yy_fatal_error (yyconst char* msg )
{
- (void) fprintf( stderr, "%s\n", msg );
+ (void) fprintf( stderr, "%s\n", msg );
exit( YY_EXIT_FAILURE );
}
@@ -2035,7 +2045,7 @@ static void yy_fatal_error (yyconst char* msg )
*/
int yyget_lineno (void)
{
-
+
return yylineno;
}
@@ -2058,7 +2068,7 @@ FILE *yyget_out (void)
/** Get the length of the current token.
*
*/
-yy_size_t yyget_leng (void)
+int yyget_leng (void)
{
return yyleng;
}
@@ -2073,29 +2083,29 @@ char *yyget_text (void)
}
/** Set the current line number.
- * @param line_number
+ * @param _line_number line number
*
*/
-void yyset_lineno (int line_number )
+void yyset_lineno (int _line_number )
{
- yylineno = line_number;
+ yylineno = _line_number;
}
/** Set the input stream. This does not discard the current
* input buffer.
- * @param in_str A readable stream.
+ * @param _in_str A readable stream.
*
* @see yy_switch_to_buffer
*/
-void yyset_in (FILE * in_str )
+void yyset_in (FILE * _in_str )
{
- yyin = in_str ;
+ yyin = _in_str ;
}
-void yyset_out (FILE * out_str )
+void yyset_out (FILE * _out_str )
{
- yyout = out_str ;
+ yyout = _out_str ;
}
int yyget_debug (void)
@@ -2103,9 +2113,9 @@ int yyget_debug (void)
return yy_flex_debug;
}
-void yyset_debug (int bdebug )
+void yyset_debug (int _bdebug )
{
- yy_flex_debug = bdebug ;
+ yy_flex_debug = _bdebug ;
}
static int yy_init_globals (void)
@@ -2114,10 +2124,10 @@ static int yy_init_globals (void)
* This function is called from yylex_destroy(), so don't allocate here.
*/
- (yy_buffer_stack) = 0;
+ (yy_buffer_stack) = NULL;
(yy_buffer_stack_top) = 0;
(yy_buffer_stack_max) = 0;
- (yy_c_buf_p) = (char *) 0;
+ (yy_c_buf_p) = NULL;
(yy_init) = 0;
(yy_start) = 0;
@@ -2126,8 +2136,8 @@ static int yy_init_globals (void)
yyin = stdin;
yyout = stdout;
#else
- yyin = (FILE *) 0;
- yyout = (FILE *) 0;
+ yyin = NULL;
+ yyout = NULL;
#endif
/* For future reference: Set errno on error, since we are called by
@@ -2165,7 +2175,8 @@ int yylex_destroy (void)
#ifndef yytext_ptr
static void yy_flex_strncpy (char* s1, yyconst char * s2, int n )
{
- register int i;
+
+ int i;
for ( i = 0; i < n; ++i )
s1[i] = s2[i];
}
@@ -2174,7 +2185,7 @@ static void yy_flex_strncpy (char* s1, yyconst char * s2, int n )
#ifdef YY_NEED_STRLEN
static int yy_flex_strlen (yyconst char * s )
{
- register int n;
+ int n;
for ( n = 0; s[n]; ++n )
;
@@ -2184,11 +2195,12 @@ static int yy_flex_strlen (yyconst char * s )
void *yyalloc (yy_size_t size )
{
- return (void *) malloc( size );
+ return malloc(size);
}
void *yyrealloc (void * ptr, yy_size_t size )
{
+
/* The cast to (char *) in the following accommodates both
* implementations that use char* generic pointers, and those
* that use void* generic pointers. It works with the latter
@@ -2196,17 +2208,17 @@ void *yyrealloc (void * ptr, yy_size_t size )
* any pointer type to void*, and deal with argument conversions
* as though doing an assignment.
*/
- return (void *) realloc( (char *) ptr, size );
+ return realloc(ptr, size);
}
void yyfree (void * ptr )
{
- free( (char *) ptr ); /* see yyrealloc() for (char *) cast */
+ free( (char *) ptr ); /* see yyrealloc() for (char *) cast */
}
#define YYTABLES_NAME "yytables"
-#line 265 "dtc-lexer.l"
+#line 271 "dtc-lexer.l"
diff --git a/scripts/dtc/dtc-parser.tab.c_shipped b/scripts/dtc/dtc-parser.tab.c_shipped
index 31cec50a1265..2965227a1b4a 100644
--- a/scripts/dtc/dtc-parser.tab.c_shipped
+++ b/scripts/dtc/dtc-parser.tab.c_shipped
@@ -1,8 +1,8 @@
-/* A Bison parser, made by GNU Bison 3.0.2. */
+/* A Bison parser, made by GNU Bison 3.0.4. */
/* Bison implementation for Yacc-like parsers in C
- Copyright (C) 1984, 1989-1990, 2000-2013 Free Software Foundation, Inc.
+ Copyright (C) 1984, 1989-1990, 2000-2015 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@@ -44,7 +44,7 @@
#define YYBISON 1
/* Bison version. */
-#define YYBISON_VERSION "3.0.2"
+#define YYBISON_VERSION "3.0.4"
/* Skeleton name. */
#define YYSKELETON_NAME "yacc.c"
@@ -65,6 +65,7 @@
#line 20 "dtc-parser.y" /* yacc.c:339 */
#include <stdio.h>
+#include <inttypes.h>
#include "dtc.h"
#include "srcpos.h"
@@ -77,10 +78,10 @@ extern void yyerror(char const *s);
treesource_error = true; \
} while (0)
-extern struct boot_info *the_boot_info;
+extern struct dt_info *parser_output;
extern bool treesource_error;
-#line 84 "dtc-parser.tab.c" /* yacc.c:339 */
+#line 85 "dtc-parser.tab.c" /* yacc.c:339 */
# ifndef YY_NULLPTR
# if defined __cplusplus && 201103L <= __cplusplus
@@ -116,35 +117,36 @@ extern int yydebug;
enum yytokentype
{
DT_V1 = 258,
- DT_MEMRESERVE = 259,
- DT_LSHIFT = 260,
- DT_RSHIFT = 261,
- DT_LE = 262,
- DT_GE = 263,
- DT_EQ = 264,
- DT_NE = 265,
- DT_AND = 266,
- DT_OR = 267,
- DT_BITS = 268,
- DT_DEL_PROP = 269,
- DT_DEL_NODE = 270,
- DT_PROPNODENAME = 271,
- DT_LITERAL = 272,
- DT_CHAR_LITERAL = 273,
- DT_BYTE = 274,
- DT_STRING = 275,
- DT_LABEL = 276,
- DT_REF = 277,
- DT_INCBIN = 278
+ DT_PLUGIN = 259,
+ DT_MEMRESERVE = 260,
+ DT_LSHIFT = 261,
+ DT_RSHIFT = 262,
+ DT_LE = 263,
+ DT_GE = 264,
+ DT_EQ = 265,
+ DT_NE = 266,
+ DT_AND = 267,
+ DT_OR = 268,
+ DT_BITS = 269,
+ DT_DEL_PROP = 270,
+ DT_DEL_NODE = 271,
+ DT_PROPNODENAME = 272,
+ DT_LITERAL = 273,
+ DT_CHAR_LITERAL = 274,
+ DT_BYTE = 275,
+ DT_STRING = 276,
+ DT_LABEL = 277,
+ DT_REF = 278,
+ DT_INCBIN = 279
};
#endif
/* Value type. */
#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
-typedef union YYSTYPE YYSTYPE;
+
union YYSTYPE
{
-#line 38 "dtc-parser.y" /* yacc.c:355 */
+#line 39 "dtc-parser.y" /* yacc.c:355 */
char *propnodename;
char *labelref;
@@ -162,9 +164,12 @@ union YYSTYPE
struct node *nodelist;
struct reserve_info *re;
uint64_t integer;
+ unsigned int flags;
-#line 167 "dtc-parser.tab.c" /* yacc.c:355 */
+#line 170 "dtc-parser.tab.c" /* yacc.c:355 */
};
+
+typedef union YYSTYPE YYSTYPE;
# define YYSTYPE_IS_TRIVIAL 1
# define YYSTYPE_IS_DECLARED 1
#endif
@@ -192,7 +197,7 @@ int yyparse (void);
/* Copy the second part of user declarations. */
-#line 196 "dtc-parser.tab.c" /* yacc.c:358 */
+#line 201 "dtc-parser.tab.c" /* yacc.c:358 */
#ifdef short
# undef short
@@ -434,23 +439,23 @@ union yyalloc
#endif /* !YYCOPY_NEEDED */
/* YYFINAL -- State number of the termination state. */
-#define YYFINAL 4
+#define YYFINAL 6
/* YYLAST -- Last index in YYTABLE. */
-#define YYLAST 136
+#define YYLAST 138
/* YYNTOKENS -- Number of terminals. */
-#define YYNTOKENS 47
+#define YYNTOKENS 48
/* YYNNTS -- Number of nonterminals. */
-#define YYNNTS 28
+#define YYNNTS 30
/* YYNRULES -- Number of rules. */
-#define YYNRULES 80
+#define YYNRULES 84
/* YYNSTATES -- Number of states. */
-#define YYNSTATES 144
+#define YYNSTATES 149
/* YYTRANSLATE[YYX] -- Symbol number corresponding to YYX as returned
by yylex, with out-of-bounds checking. */
#define YYUNDEFTOK 2
-#define YYMAXUTOK 278
+#define YYMAXUTOK 279
#define YYTRANSLATE(YYX) \
((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
@@ -462,16 +467,16 @@ static const yytype_uint8 yytranslate[] =
0, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 46, 2, 2, 2, 44, 40, 2,
- 32, 34, 43, 41, 33, 42, 2, 25, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 37, 24,
- 35, 28, 29, 36, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 47, 2, 2, 2, 45, 41, 2,
+ 33, 35, 44, 42, 34, 43, 2, 26, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 38, 25,
+ 36, 29, 30, 37, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 30, 2, 31, 39, 2, 2, 2, 2, 2,
+ 2, 31, 2, 32, 40, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 26, 38, 27, 45, 2, 2, 2,
+ 2, 2, 2, 27, 39, 28, 46, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
@@ -486,22 +491,22 @@ static const yytype_uint8 yytranslate[] =
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
2, 2, 2, 2, 2, 2, 1, 2, 3, 4,
5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
- 15, 16, 17, 18, 19, 20, 21, 22, 23
+ 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
};
#if YYDEBUG
/* YYRLINE[YYN] -- Source line where rule number YYN was defined. */
static const yytype_uint16 yyrline[] =
{
- 0, 104, 104, 113, 116, 123, 127, 135, 139, 144,
- 155, 165, 180, 188, 191, 198, 202, 206, 210, 218,
- 222, 226, 230, 234, 250, 260, 268, 271, 275, 282,
- 298, 303, 322, 336, 343, 344, 345, 352, 356, 357,
- 361, 362, 366, 367, 371, 372, 376, 377, 381, 382,
- 386, 387, 388, 392, 393, 394, 395, 396, 400, 401,
- 402, 406, 407, 408, 412, 413, 422, 431, 435, 436,
- 437, 438, 443, 446, 450, 458, 461, 465, 473, 477,
- 481
+ 0, 109, 109, 117, 121, 128, 129, 139, 142, 149,
+ 153, 161, 165, 170, 181, 191, 206, 214, 217, 224,
+ 228, 232, 236, 244, 248, 252, 256, 260, 276, 286,
+ 294, 297, 301, 308, 324, 329, 348, 362, 369, 370,
+ 371, 378, 382, 383, 387, 388, 392, 393, 397, 398,
+ 402, 403, 407, 408, 412, 413, 414, 418, 419, 420,
+ 421, 422, 426, 427, 428, 432, 433, 434, 438, 439,
+ 448, 457, 461, 462, 463, 464, 469, 472, 476, 484,
+ 487, 491, 499, 503, 507
};
#endif
@@ -510,19 +515,20 @@ static const yytype_uint16 yyrline[] =
First, the terminals, then, starting at YYNTOKENS, nonterminals. */
static const char *const yytname[] =
{
- "$end", "error", "$undefined", "DT_V1", "DT_MEMRESERVE", "DT_LSHIFT",
- "DT_RSHIFT", "DT_LE", "DT_GE", "DT_EQ", "DT_NE", "DT_AND", "DT_OR",
- "DT_BITS", "DT_DEL_PROP", "DT_DEL_NODE", "DT_PROPNODENAME", "DT_LITERAL",
- "DT_CHAR_LITERAL", "DT_BYTE", "DT_STRING", "DT_LABEL", "DT_REF",
- "DT_INCBIN", "';'", "'/'", "'{'", "'}'", "'='", "'>'", "'['", "']'",
- "'('", "','", "')'", "'<'", "'?'", "':'", "'|'", "'^'", "'&'", "'+'",
- "'-'", "'*'", "'%'", "'~'", "'!'", "$accept", "sourcefile",
- "memreserves", "memreserve", "devicetree", "nodedef", "proplist",
- "propdef", "propdata", "propdataprefix", "arrayprefix", "integer_prim",
- "integer_expr", "integer_trinary", "integer_or", "integer_and",
- "integer_bitor", "integer_bitxor", "integer_bitand", "integer_eq",
- "integer_rela", "integer_shift", "integer_add", "integer_mul",
- "integer_unary", "bytestring", "subnodes", "subnode", YY_NULLPTR
+ "$end", "error", "$undefined", "DT_V1", "DT_PLUGIN", "DT_MEMRESERVE",
+ "DT_LSHIFT", "DT_RSHIFT", "DT_LE", "DT_GE", "DT_EQ", "DT_NE", "DT_AND",
+ "DT_OR", "DT_BITS", "DT_DEL_PROP", "DT_DEL_NODE", "DT_PROPNODENAME",
+ "DT_LITERAL", "DT_CHAR_LITERAL", "DT_BYTE", "DT_STRING", "DT_LABEL",
+ "DT_REF", "DT_INCBIN", "';'", "'/'", "'{'", "'}'", "'='", "'>'", "'['",
+ "']'", "'('", "','", "')'", "'<'", "'?'", "':'", "'|'", "'^'", "'&'",
+ "'+'", "'-'", "'*'", "'%'", "'~'", "'!'", "$accept", "sourcefile",
+ "header", "headers", "memreserves", "memreserve", "devicetree",
+ "nodedef", "proplist", "propdef", "propdata", "propdataprefix",
+ "arrayprefix", "integer_prim", "integer_expr", "integer_trinary",
+ "integer_or", "integer_and", "integer_bitor", "integer_bitxor",
+ "integer_bitand", "integer_eq", "integer_rela", "integer_shift",
+ "integer_add", "integer_mul", "integer_unary", "bytestring", "subnodes",
+ "subnode", YY_NULLPTR
};
#endif
@@ -533,16 +539,16 @@ static const yytype_uint16 yytoknum[] =
{
0, 256, 257, 258, 259, 260, 261, 262, 263, 264,
265, 266, 267, 268, 269, 270, 271, 272, 273, 274,
- 275, 276, 277, 278, 59, 47, 123, 125, 61, 62,
- 91, 93, 40, 44, 41, 60, 63, 58, 124, 94,
- 38, 43, 45, 42, 37, 126, 33
+ 275, 276, 277, 278, 279, 59, 47, 123, 125, 61,
+ 62, 91, 93, 40, 44, 41, 60, 63, 58, 124,
+ 94, 38, 43, 45, 42, 37, 126, 33
};
# endif
-#define YYPACT_NINF -81
+#define YYPACT_NINF -44
#define yypact_value_is_default(Yystate) \
- (!!((Yystate) == (-81)))
+ (!!((Yystate) == (-44)))
#define YYTABLE_NINF -1
@@ -553,21 +559,21 @@ static const yytype_uint16 yytoknum[] =
STATE-NUM. */
static const yytype_int8 yypact[] =
{
- 16, -11, 21, 10, -81, 25, 10, 19, 10, -81,
- -81, -9, 25, -81, 2, 51, -81, -9, -9, -9,
- -81, 1, -81, -6, 50, 14, 28, 29, 36, 3,
- 58, 44, -3, -81, 47, -81, -81, 65, 68, 2,
- 2, -81, -81, -81, -81, -9, -9, -9, -9, -9,
- -9, -9, -9, -9, -9, -9, -9, -9, -9, -9,
- -9, -9, -9, -9, -81, 63, 69, 2, -81, -81,
- 50, 57, 14, 28, 29, 36, 3, 3, 58, 58,
- 58, 58, 44, 44, -3, -3, -81, -81, -81, 79,
- 80, -8, 63, -81, 72, 63, -81, -81, -9, 76,
- 77, -81, -81, -81, -81, -81, 78, -81, -81, -81,
- -81, -81, 35, 4, -81, -81, -81, -81, 86, -81,
- -81, -81, 73, -81, -81, 33, 71, 84, 39, -81,
- -81, -81, -81, -81, 41, -81, -81, -81, 25, -81,
- 74, 25, 75, -81
+ 14, 27, 61, 14, 8, 18, -44, -44, 37, 8,
+ 40, 8, 64, -44, -44, -12, 37, -44, 50, 52,
+ -44, -44, -12, -12, -12, -44, 51, -44, -4, 78,
+ 53, 54, 55, 17, 2, 30, 38, -3, -44, 66,
+ -44, -44, 70, 72, 50, 50, -44, -44, -44, -44,
+ -12, -12, -12, -12, -12, -12, -12, -12, -12, -12,
+ -12, -12, -12, -12, -12, -12, -12, -12, -12, -44,
+ 3, 73, 50, -44, -44, 78, 59, 53, 54, 55,
+ 17, 2, 2, 30, 30, 30, 30, 38, 38, -3,
+ -3, -44, -44, -44, 82, 83, 44, 3, -44, 74,
+ 3, -44, -44, -12, 76, 79, -44, -44, -44, -44,
+ -44, 80, -44, -44, -44, -44, -44, -10, 36, -44,
+ -44, -44, -44, 85, -44, -44, -44, 75, -44, -44,
+ 21, 71, 88, -6, -44, -44, -44, -44, -44, 11,
+ -44, -44, -44, 37, -44, 77, 37, 81, -44
};
/* YYDEFACT[STATE-NUM] -- Default reduction number in state STATE-NUM.
@@ -575,37 +581,37 @@ static const yytype_int8 yypact[] =
means the default is an error. */
static const yytype_uint8 yydefact[] =
{
- 0, 0, 0, 3, 1, 0, 0, 0, 3, 34,
- 35, 0, 0, 6, 0, 2, 4, 0, 0, 0,
- 68, 0, 37, 38, 40, 42, 44, 46, 48, 50,
- 53, 60, 63, 67, 0, 13, 7, 0, 0, 0,
- 0, 69, 70, 71, 36, 0, 0, 0, 0, 0,
+ 0, 0, 0, 5, 7, 3, 1, 6, 0, 0,
+ 0, 7, 0, 38, 39, 0, 0, 10, 0, 2,
+ 8, 4, 0, 0, 0, 72, 0, 41, 42, 44,
+ 46, 48, 50, 52, 54, 57, 64, 67, 71, 0,
+ 17, 11, 0, 0, 0, 0, 73, 74, 75, 40,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 5, 75, 0, 0, 10, 8,
- 41, 0, 43, 45, 47, 49, 51, 52, 56, 57,
- 55, 54, 58, 59, 61, 62, 65, 64, 66, 0,
- 0, 0, 0, 14, 0, 75, 11, 9, 0, 0,
- 0, 16, 26, 78, 18, 80, 0, 77, 76, 39,
- 17, 79, 0, 0, 12, 25, 15, 27, 0, 19,
- 28, 22, 0, 72, 30, 0, 0, 0, 0, 33,
- 32, 20, 31, 29, 0, 73, 74, 21, 0, 24,
- 0, 0, 0, 23
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 9,
+ 79, 0, 0, 14, 12, 45, 0, 47, 49, 51,
+ 53, 55, 56, 60, 61, 59, 58, 62, 63, 65,
+ 66, 69, 68, 70, 0, 0, 0, 0, 18, 0,
+ 79, 15, 13, 0, 0, 0, 20, 30, 82, 22,
+ 84, 0, 81, 80, 43, 21, 83, 0, 0, 16,
+ 29, 19, 31, 0, 23, 32, 26, 0, 76, 34,
+ 0, 0, 0, 0, 37, 36, 24, 35, 33, 0,
+ 77, 78, 25, 0, 28, 0, 0, 0, 27
};
/* YYPGOTO[NTERM-NUM]. */
static const yytype_int8 yypgoto[] =
{
- -81, -81, 100, 104, -81, -38, -81, -80, -81, -81,
- -81, -5, 66, 13, -81, 70, 67, 81, 64, 82,
- 37, 27, 34, 38, -14, -81, 22, 24
+ -44, -44, -44, 103, 99, 104, -44, -43, -44, -21,
+ -44, -44, -44, -8, 63, 9, -44, 65, 67, 68,
+ 69, 62, 26, 4, 22, 23, -19, -44, 20, 28
};
/* YYDEFGOTO[NTERM-NUM]. */
static const yytype_int16 yydefgoto[] =
{
- -1, 2, 7, 8, 15, 36, 65, 93, 112, 113,
- 125, 20, 21, 22, 23, 24, 25, 26, 27, 28,
- 29, 30, 31, 32, 33, 128, 94, 95
+ -1, 2, 3, 4, 10, 11, 19, 41, 70, 98,
+ 117, 118, 130, 25, 26, 27, 28, 29, 30, 31,
+ 32, 33, 34, 35, 36, 37, 38, 133, 99, 100
};
/* YYTABLE[YYPACT[STATE-NUM]] -- What to do in state STATE-NUM. If
@@ -613,87 +619,87 @@ static const yytype_int16 yydefgoto[] =
number is the opposite. If YYTABLE_NINF, syntax error. */
static const yytype_uint8 yytable[] =
{
- 12, 68, 69, 41, 42, 43, 45, 34, 9, 10,
- 53, 54, 104, 3, 5, 107, 101, 118, 35, 1,
- 102, 4, 61, 11, 119, 120, 121, 122, 35, 97,
- 46, 6, 55, 17, 123, 44, 18, 19, 56, 124,
- 62, 63, 9, 10, 14, 51, 52, 86, 87, 88,
- 9, 10, 48, 103, 129, 130, 115, 11, 135, 116,
- 136, 47, 131, 57, 58, 11, 37, 49, 117, 50,
- 137, 64, 38, 39, 138, 139, 40, 89, 90, 91,
- 78, 79, 80, 81, 92, 59, 60, 66, 76, 77,
- 67, 82, 83, 96, 98, 99, 100, 84, 85, 106,
- 110, 111, 114, 126, 134, 127, 133, 141, 16, 143,
- 13, 109, 71, 74, 72, 70, 105, 108, 0, 0,
- 132, 0, 0, 0, 0, 0, 0, 0, 0, 73,
- 0, 0, 75, 140, 0, 0, 142
+ 16, 73, 74, 46, 47, 48, 13, 14, 39, 50,
+ 58, 59, 120, 8, 140, 121, 141, 1, 94, 95,
+ 96, 15, 12, 66, 122, 97, 142, 56, 57, 102,
+ 9, 22, 60, 51, 23, 24, 62, 63, 61, 13,
+ 14, 67, 68, 134, 135, 143, 144, 91, 92, 93,
+ 123, 136, 5, 108, 15, 13, 14, 124, 125, 126,
+ 127, 6, 83, 84, 85, 86, 18, 128, 42, 106,
+ 15, 40, 129, 107, 43, 44, 109, 40, 45, 112,
+ 64, 65, 81, 82, 87, 88, 49, 89, 90, 21,
+ 52, 69, 53, 71, 54, 72, 55, 103, 101, 104,
+ 105, 115, 111, 131, 116, 119, 7, 138, 132, 139,
+ 20, 146, 114, 17, 76, 75, 148, 80, 0, 77,
+ 113, 78, 137, 79, 0, 110, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 145, 0, 0, 147
};
static const yytype_int16 yycheck[] =
{
- 5, 39, 40, 17, 18, 19, 12, 12, 17, 18,
- 7, 8, 92, 24, 4, 95, 24, 13, 26, 3,
- 28, 0, 25, 32, 20, 21, 22, 23, 26, 67,
- 36, 21, 29, 42, 30, 34, 45, 46, 35, 35,
- 43, 44, 17, 18, 25, 9, 10, 61, 62, 63,
- 17, 18, 38, 91, 21, 22, 21, 32, 19, 24,
- 21, 11, 29, 5, 6, 32, 15, 39, 33, 40,
- 31, 24, 21, 22, 33, 34, 25, 14, 15, 16,
- 53, 54, 55, 56, 21, 41, 42, 22, 51, 52,
- 22, 57, 58, 24, 37, 16, 16, 59, 60, 27,
- 24, 24, 24, 17, 20, 32, 35, 33, 8, 34,
- 6, 98, 46, 49, 47, 45, 92, 95, -1, -1,
- 125, -1, -1, -1, -1, -1, -1, -1, -1, 48,
- -1, -1, 50, 138, -1, -1, 141
+ 8, 44, 45, 22, 23, 24, 18, 19, 16, 13,
+ 8, 9, 22, 5, 20, 25, 22, 3, 15, 16,
+ 17, 33, 4, 26, 34, 22, 32, 10, 11, 72,
+ 22, 43, 30, 37, 46, 47, 6, 7, 36, 18,
+ 19, 44, 45, 22, 23, 34, 35, 66, 67, 68,
+ 14, 30, 25, 96, 33, 18, 19, 21, 22, 23,
+ 24, 0, 58, 59, 60, 61, 26, 31, 16, 25,
+ 33, 27, 36, 29, 22, 23, 97, 27, 26, 100,
+ 42, 43, 56, 57, 62, 63, 35, 64, 65, 25,
+ 12, 25, 39, 23, 40, 23, 41, 38, 25, 17,
+ 17, 25, 28, 18, 25, 25, 3, 36, 33, 21,
+ 11, 34, 103, 9, 51, 50, 35, 55, -1, 52,
+ 100, 53, 130, 54, -1, 97, -1, -1, -1, -1,
+ -1, -1, -1, -1, -1, 143, -1, -1, 146
};
/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
symbol of state STATE-NUM. */
static const yytype_uint8 yystos[] =
{
- 0, 3, 48, 24, 0, 4, 21, 49, 50, 17,
- 18, 32, 58, 50, 25, 51, 49, 42, 45, 46,
- 58, 59, 60, 61, 62, 63, 64, 65, 66, 67,
- 68, 69, 70, 71, 58, 26, 52, 15, 21, 22,
- 25, 71, 71, 71, 34, 12, 36, 11, 38, 39,
- 40, 9, 10, 7, 8, 29, 35, 5, 6, 41,
- 42, 25, 43, 44, 24, 53, 22, 22, 52, 52,
- 62, 59, 63, 64, 65, 66, 67, 67, 68, 68,
- 68, 68, 69, 69, 70, 70, 71, 71, 71, 14,
- 15, 16, 21, 54, 73, 74, 24, 52, 37, 16,
- 16, 24, 28, 52, 54, 74, 27, 54, 73, 60,
- 24, 24, 55, 56, 24, 21, 24, 33, 13, 20,
- 21, 22, 23, 30, 35, 57, 17, 32, 72, 21,
- 22, 29, 58, 35, 20, 19, 21, 31, 33, 34,
- 58, 33, 58, 34
+ 0, 3, 49, 50, 51, 25, 0, 51, 5, 22,
+ 52, 53, 4, 18, 19, 33, 61, 53, 26, 54,
+ 52, 25, 43, 46, 47, 61, 62, 63, 64, 65,
+ 66, 67, 68, 69, 70, 71, 72, 73, 74, 61,
+ 27, 55, 16, 22, 23, 26, 74, 74, 74, 35,
+ 13, 37, 12, 39, 40, 41, 10, 11, 8, 9,
+ 30, 36, 6, 7, 42, 43, 26, 44, 45, 25,
+ 56, 23, 23, 55, 55, 65, 62, 66, 67, 68,
+ 69, 70, 70, 71, 71, 71, 71, 72, 72, 73,
+ 73, 74, 74, 74, 15, 16, 17, 22, 57, 76,
+ 77, 25, 55, 38, 17, 17, 25, 29, 55, 57,
+ 77, 28, 57, 76, 63, 25, 25, 58, 59, 25,
+ 22, 25, 34, 14, 21, 22, 23, 24, 31, 36,
+ 60, 18, 33, 75, 22, 23, 30, 61, 36, 21,
+ 20, 22, 32, 34, 35, 61, 34, 61, 35
};
/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
static const yytype_uint8 yyr1[] =
{
- 0, 47, 48, 49, 49, 50, 50, 51, 51, 51,
- 51, 51, 52, 53, 53, 54, 54, 54, 54, 55,
- 55, 55, 55, 55, 55, 55, 56, 56, 56, 57,
- 57, 57, 57, 57, 58, 58, 58, 59, 60, 60,
- 61, 61, 62, 62, 63, 63, 64, 64, 65, 65,
- 66, 66, 66, 67, 67, 67, 67, 67, 68, 68,
- 68, 69, 69, 69, 70, 70, 70, 70, 71, 71,
- 71, 71, 72, 72, 72, 73, 73, 73, 74, 74,
- 74
+ 0, 48, 49, 50, 50, 51, 51, 52, 52, 53,
+ 53, 54, 54, 54, 54, 54, 55, 56, 56, 57,
+ 57, 57, 57, 58, 58, 58, 58, 58, 58, 58,
+ 59, 59, 59, 60, 60, 60, 60, 60, 61, 61,
+ 61, 62, 63, 63, 64, 64, 65, 65, 66, 66,
+ 67, 67, 68, 68, 69, 69, 69, 70, 70, 70,
+ 70, 70, 71, 71, 71, 72, 72, 72, 73, 73,
+ 73, 73, 74, 74, 74, 74, 75, 75, 75, 76,
+ 76, 76, 77, 77, 77
};
/* YYR2[YYN] -- Number of symbols on the right hand side of rule YYN. */
static const yytype_uint8 yyr2[] =
{
- 0, 2, 4, 0, 2, 4, 2, 2, 3, 4,
- 3, 4, 5, 0, 2, 4, 2, 3, 2, 2,
- 3, 4, 2, 9, 5, 2, 0, 2, 2, 3,
- 1, 2, 2, 2, 1, 1, 3, 1, 1, 5,
- 1, 3, 1, 3, 1, 3, 1, 3, 1, 3,
- 1, 3, 3, 1, 3, 3, 3, 3, 3, 3,
- 1, 3, 3, 1, 3, 3, 3, 1, 1, 2,
- 2, 2, 0, 2, 2, 0, 2, 2, 2, 3,
- 2
+ 0, 2, 3, 2, 4, 1, 2, 0, 2, 4,
+ 2, 2, 3, 4, 3, 4, 5, 0, 2, 4,
+ 2, 3, 2, 2, 3, 4, 2, 9, 5, 2,
+ 0, 2, 2, 3, 1, 2, 2, 2, 1, 1,
+ 3, 1, 1, 5, 1, 3, 1, 3, 1, 3,
+ 1, 3, 1, 3, 1, 3, 3, 1, 3, 3,
+ 3, 3, 3, 3, 1, 3, 3, 1, 3, 3,
+ 3, 1, 1, 2, 2, 2, 0, 2, 2, 0,
+ 2, 2, 2, 3, 2
};
@@ -1463,65 +1469,91 @@ yyreduce:
switch (yyn)
{
case 2:
-#line 105 "dtc-parser.y" /* yacc.c:1646 */
+#line 110 "dtc-parser.y" /* yacc.c:1646 */
{
- the_boot_info = build_boot_info((yyvsp[-1].re), (yyvsp[0].node),
- guess_boot_cpuid((yyvsp[0].node)));
+ parser_output = build_dt_info((yyvsp[-2].flags), (yyvsp[-1].re), (yyvsp[0].node),
+ guess_boot_cpuid((yyvsp[0].node)));
}
-#line 1472 "dtc-parser.tab.c" /* yacc.c:1646 */
+#line 1478 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
case 3:
-#line 113 "dtc-parser.y" /* yacc.c:1646 */
+#line 118 "dtc-parser.y" /* yacc.c:1646 */
{
- (yyval.re) = NULL;
+ (yyval.flags) = DTSF_V1;
}
-#line 1480 "dtc-parser.tab.c" /* yacc.c:1646 */
+#line 1486 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
case 4:
-#line 117 "dtc-parser.y" /* yacc.c:1646 */
+#line 122 "dtc-parser.y" /* yacc.c:1646 */
+ {
+ (yyval.flags) = DTSF_V1 | DTSF_PLUGIN;
+ }
+#line 1494 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+ case 6:
+#line 130 "dtc-parser.y" /* yacc.c:1646 */
+ {
+ if ((yyvsp[0].flags) != (yyvsp[-1].flags))
+ ERROR(&(yylsp[0]), "Header flags don't match earlier ones");
+ (yyval.flags) = (yyvsp[-1].flags);
+ }
+#line 1504 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+ case 7:
+#line 139 "dtc-parser.y" /* yacc.c:1646 */
+ {
+ (yyval.re) = NULL;
+ }
+#line 1512 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+ case 8:
+#line 143 "dtc-parser.y" /* yacc.c:1646 */
{
(yyval.re) = chain_reserve_entry((yyvsp[-1].re), (yyvsp[0].re));
}
-#line 1488 "dtc-parser.tab.c" /* yacc.c:1646 */
+#line 1520 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
- case 5:
-#line 124 "dtc-parser.y" /* yacc.c:1646 */
+ case 9:
+#line 150 "dtc-parser.y" /* yacc.c:1646 */
{
(yyval.re) = build_reserve_entry((yyvsp[-2].integer), (yyvsp[-1].integer));
}
-#line 1496 "dtc-parser.tab.c" /* yacc.c:1646 */
+#line 1528 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
- case 6:
-#line 128 "dtc-parser.y" /* yacc.c:1646 */
+ case 10:
+#line 154 "dtc-parser.y" /* yacc.c:1646 */
{
add_label(&(yyvsp[0].re)->labels, (yyvsp[-1].labelref));
(yyval.re) = (yyvsp[0].re);
}
-#line 1505 "dtc-parser.tab.c" /* yacc.c:1646 */
+#line 1537 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
- case 7:
-#line 136 "dtc-parser.y" /* yacc.c:1646 */
+ case 11:
+#line 162 "dtc-parser.y" /* yacc.c:1646 */
{
(yyval.node) = name_node((yyvsp[0].node), "");
}
-#line 1513 "dtc-parser.tab.c" /* yacc.c:1646 */
+#line 1545 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
- case 8:
-#line 140 "dtc-parser.y" /* yacc.c:1646 */
+ case 12:
+#line 166 "dtc-parser.y" /* yacc.c:1646 */
{
(yyval.node) = merge_nodes((yyvsp[-2].node), (yyvsp[0].node));
}
-#line 1521 "dtc-parser.tab.c" /* yacc.c:1646 */
+#line 1553 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
- case 9:
-#line 145 "dtc-parser.y" /* yacc.c:1646 */
+ case 13:
+#line 171 "dtc-parser.y" /* yacc.c:1646 */
{
struct node *target = get_node_by_ref((yyvsp[-3].node), (yyvsp[-1].labelref));
@@ -1532,11 +1564,11 @@ yyreduce:
ERROR(&(yylsp[-1]), "Label or path %s not found", (yyvsp[-1].labelref));
(yyval.node) = (yyvsp[-3].node);
}
-#line 1536 "dtc-parser.tab.c" /* yacc.c:1646 */
+#line 1568 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
- case 10:
-#line 156 "dtc-parser.y" /* yacc.c:1646 */
+ case 14:
+#line 182 "dtc-parser.y" /* yacc.c:1646 */
{
struct node *target = get_node_by_ref((yyvsp[-2].node), (yyvsp[-1].labelref));
@@ -1546,11 +1578,11 @@ yyreduce:
ERROR(&(yylsp[-1]), "Label or path %s not found", (yyvsp[-1].labelref));
(yyval.node) = (yyvsp[-2].node);
}
-#line 1550 "dtc-parser.tab.c" /* yacc.c:1646 */
+#line 1582 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
- case 11:
-#line 166 "dtc-parser.y" /* yacc.c:1646 */
+ case 15:
+#line 192 "dtc-parser.y" /* yacc.c:1646 */
{
struct node *target = get_node_by_ref((yyvsp[-3].node), (yyvsp[-1].labelref));
@@ -1562,100 +1594,100 @@ yyreduce:
(yyval.node) = (yyvsp[-3].node);
}
-#line 1566 "dtc-parser.tab.c" /* yacc.c:1646 */
+#line 1598 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
- case 12:
-#line 181 "dtc-parser.y" /* yacc.c:1646 */
+ case 16:
+#line 207 "dtc-parser.y" /* yacc.c:1646 */
{
(yyval.node) = build_node((yyvsp[-3].proplist), (yyvsp[-2].nodelist));
}
-#line 1574 "dtc-parser.tab.c" /* yacc.c:1646 */
+#line 1606 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
- case 13:
-#line 188 "dtc-parser.y" /* yacc.c:1646 */
+ case 17:
+#line 214 "dtc-parser.y" /* yacc.c:1646 */
{
(yyval.proplist) = NULL;
}
-#line 1582 "dtc-parser.tab.c" /* yacc.c:1646 */
+#line 1614 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
- case 14:
-#line 192 "dtc-parser.y" /* yacc.c:1646 */
+ case 18:
+#line 218 "dtc-parser.y" /* yacc.c:1646 */
{
(yyval.proplist) = chain_property((yyvsp[0].prop), (yyvsp[-1].proplist));
}
-#line 1590 "dtc-parser.tab.c" /* yacc.c:1646 */
+#line 1622 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
- case 15:
-#line 199 "dtc-parser.y" /* yacc.c:1646 */
+ case 19:
+#line 225 "dtc-parser.y" /* yacc.c:1646 */
{
(yyval.prop) = build_property((yyvsp[-3].propnodename), (yyvsp[-1].data));
}
-#line 1598 "dtc-parser.tab.c" /* yacc.c:1646 */
+#line 1630 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
- case 16:
-#line 203 "dtc-parser.y" /* yacc.c:1646 */
+ case 20:
+#line 229 "dtc-parser.y" /* yacc.c:1646 */
{
(yyval.prop) = build_property((yyvsp[-1].propnodename), empty_data);
}
-#line 1606 "dtc-parser.tab.c" /* yacc.c:1646 */
+#line 1638 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
- case 17:
-#line 207 "dtc-parser.y" /* yacc.c:1646 */
+ case 21:
+#line 233 "dtc-parser.y" /* yacc.c:1646 */
{
(yyval.prop) = build_property_delete((yyvsp[-1].propnodename));
}
-#line 1614 "dtc-parser.tab.c" /* yacc.c:1646 */
+#line 1646 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
- case 18:
-#line 211 "dtc-parser.y" /* yacc.c:1646 */
+ case 22:
+#line 237 "dtc-parser.y" /* yacc.c:1646 */
{
add_label(&(yyvsp[0].prop)->labels, (yyvsp[-1].labelref));
(yyval.prop) = (yyvsp[0].prop);
}
-#line 1623 "dtc-parser.tab.c" /* yacc.c:1646 */
+#line 1655 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
- case 19:
-#line 219 "dtc-parser.y" /* yacc.c:1646 */
+ case 23:
+#line 245 "dtc-parser.y" /* yacc.c:1646 */
{
(yyval.data) = data_merge((yyvsp[-1].data), (yyvsp[0].data));
}
-#line 1631 "dtc-parser.tab.c" /* yacc.c:1646 */
+#line 1663 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
- case 20:
-#line 223 "dtc-parser.y" /* yacc.c:1646 */
+ case 24:
+#line 249 "dtc-parser.y" /* yacc.c:1646 */
{
(yyval.data) = data_merge((yyvsp[-2].data), (yyvsp[-1].array).data);
}
-#line 1639 "dtc-parser.tab.c" /* yacc.c:1646 */
+#line 1671 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
- case 21:
-#line 227 "dtc-parser.y" /* yacc.c:1646 */
+ case 25:
+#line 253 "dtc-parser.y" /* yacc.c:1646 */
{
(yyval.data) = data_merge((yyvsp[-3].data), (yyvsp[-1].data));
}
-#line 1647 "dtc-parser.tab.c" /* yacc.c:1646 */
+#line 1679 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
- case 22:
-#line 231 "dtc-parser.y" /* yacc.c:1646 */
+ case 26:
+#line 257 "dtc-parser.y" /* yacc.c:1646 */
{
(yyval.data) = data_add_marker((yyvsp[-1].data), REF_PATH, (yyvsp[0].labelref));
}
-#line 1655 "dtc-parser.tab.c" /* yacc.c:1646 */
+#line 1687 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
- case 23:
-#line 235 "dtc-parser.y" /* yacc.c:1646 */
+ case 27:
+#line 261 "dtc-parser.y" /* yacc.c:1646 */
{
FILE *f = srcfile_relative_open((yyvsp[-5].data).val, NULL);
struct data d;
@@ -1671,11 +1703,11 @@ yyreduce:
(yyval.data) = data_merge((yyvsp[-8].data), d);
fclose(f);
}
-#line 1675 "dtc-parser.tab.c" /* yacc.c:1646 */
+#line 1707 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
- case 24:
-#line 251 "dtc-parser.y" /* yacc.c:1646 */
+ case 28:
+#line 277 "dtc-parser.y" /* yacc.c:1646 */
{
FILE *f = srcfile_relative_open((yyvsp[-1].data).val, NULL);
struct data d = empty_data;
@@ -1685,43 +1717,43 @@ yyreduce:
(yyval.data) = data_merge((yyvsp[-4].data), d);
fclose(f);
}
-#line 1689 "dtc-parser.tab.c" /* yacc.c:1646 */
+#line 1721 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
- case 25:
-#line 261 "dtc-parser.y" /* yacc.c:1646 */
+ case 29:
+#line 287 "dtc-parser.y" /* yacc.c:1646 */
{
(yyval.data) = data_add_marker((yyvsp[-1].data), LABEL, (yyvsp[0].labelref));
}
-#line 1697 "dtc-parser.tab.c" /* yacc.c:1646 */
+#line 1729 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
- case 26:
-#line 268 "dtc-parser.y" /* yacc.c:1646 */
+ case 30:
+#line 294 "dtc-parser.y" /* yacc.c:1646 */
{
(yyval.data) = empty_data;
}
-#line 1705 "dtc-parser.tab.c" /* yacc.c:1646 */
+#line 1737 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
- case 27:
-#line 272 "dtc-parser.y" /* yacc.c:1646 */
+ case 31:
+#line 298 "dtc-parser.y" /* yacc.c:1646 */
{
(yyval.data) = (yyvsp[-1].data);
}
-#line 1713 "dtc-parser.tab.c" /* yacc.c:1646 */
+#line 1745 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
- case 28:
-#line 276 "dtc-parser.y" /* yacc.c:1646 */
+ case 32:
+#line 302 "dtc-parser.y" /* yacc.c:1646 */
{
(yyval.data) = data_add_marker((yyvsp[-1].data), LABEL, (yyvsp[0].labelref));
}
-#line 1721 "dtc-parser.tab.c" /* yacc.c:1646 */
+#line 1753 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
- case 29:
-#line 283 "dtc-parser.y" /* yacc.c:1646 */
+ case 33:
+#line 309 "dtc-parser.y" /* yacc.c:1646 */
{
unsigned long long bits;
@@ -1737,20 +1769,20 @@ yyreduce:
(yyval.array).data = empty_data;
(yyval.array).bits = bits;
}
-#line 1741 "dtc-parser.tab.c" /* yacc.c:1646 */
+#line 1773 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
- case 30:
-#line 299 "dtc-parser.y" /* yacc.c:1646 */
+ case 34:
+#line 325 "dtc-parser.y" /* yacc.c:1646 */
{
(yyval.array).data = empty_data;
(yyval.array).bits = 32;
}
-#line 1750 "dtc-parser.tab.c" /* yacc.c:1646 */
+#line 1782 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
- case 31:
-#line 304 "dtc-parser.y" /* yacc.c:1646 */
+ case 35:
+#line 330 "dtc-parser.y" /* yacc.c:1646 */
{
if ((yyvsp[-1].array).bits < 64) {
uint64_t mask = (1ULL << (yyvsp[-1].array).bits) - 1;
@@ -1769,11 +1801,11 @@ yyreduce:
(yyval.array).data = data_append_integer((yyvsp[-1].array).data, (yyvsp[0].integer), (yyvsp[-1].array).bits);
}
-#line 1773 "dtc-parser.tab.c" /* yacc.c:1646 */
+#line 1805 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
- case 32:
-#line 323 "dtc-parser.y" /* yacc.c:1646 */
+ case 36:
+#line 349 "dtc-parser.y" /* yacc.c:1646 */
{
uint64_t val = ~0ULL >> (64 - (yyvsp[-1].array).bits);
@@ -1787,129 +1819,129 @@ yyreduce:
(yyval.array).data = data_append_integer((yyvsp[-1].array).data, val, (yyvsp[-1].array).bits);
}
-#line 1791 "dtc-parser.tab.c" /* yacc.c:1646 */
+#line 1823 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
- case 33:
-#line 337 "dtc-parser.y" /* yacc.c:1646 */
+ case 37:
+#line 363 "dtc-parser.y" /* yacc.c:1646 */
{
(yyval.array).data = data_add_marker((yyvsp[-1].array).data, LABEL, (yyvsp[0].labelref));
}
-#line 1799 "dtc-parser.tab.c" /* yacc.c:1646 */
+#line 1831 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
- case 36:
-#line 346 "dtc-parser.y" /* yacc.c:1646 */
+ case 40:
+#line 372 "dtc-parser.y" /* yacc.c:1646 */
{
(yyval.integer) = (yyvsp[-1].integer);
}
-#line 1807 "dtc-parser.tab.c" /* yacc.c:1646 */
+#line 1839 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
- case 39:
-#line 357 "dtc-parser.y" /* yacc.c:1646 */
+ case 43:
+#line 383 "dtc-parser.y" /* yacc.c:1646 */
{ (yyval.integer) = (yyvsp[-4].integer) ? (yyvsp[-2].integer) : (yyvsp[0].integer); }
-#line 1813 "dtc-parser.tab.c" /* yacc.c:1646 */
+#line 1845 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
- case 41:
-#line 362 "dtc-parser.y" /* yacc.c:1646 */
+ case 45:
+#line 388 "dtc-parser.y" /* yacc.c:1646 */
{ (yyval.integer) = (yyvsp[-2].integer) || (yyvsp[0].integer); }
-#line 1819 "dtc-parser.tab.c" /* yacc.c:1646 */
+#line 1851 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
- case 43:
-#line 367 "dtc-parser.y" /* yacc.c:1646 */
+ case 47:
+#line 393 "dtc-parser.y" /* yacc.c:1646 */
{ (yyval.integer) = (yyvsp[-2].integer) && (yyvsp[0].integer); }
-#line 1825 "dtc-parser.tab.c" /* yacc.c:1646 */
+#line 1857 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
- case 45:
-#line 372 "dtc-parser.y" /* yacc.c:1646 */
+ case 49:
+#line 398 "dtc-parser.y" /* yacc.c:1646 */
{ (yyval.integer) = (yyvsp[-2].integer) | (yyvsp[0].integer); }
-#line 1831 "dtc-parser.tab.c" /* yacc.c:1646 */
+#line 1863 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
- case 47:
-#line 377 "dtc-parser.y" /* yacc.c:1646 */
+ case 51:
+#line 403 "dtc-parser.y" /* yacc.c:1646 */
{ (yyval.integer) = (yyvsp[-2].integer) ^ (yyvsp[0].integer); }
-#line 1837 "dtc-parser.tab.c" /* yacc.c:1646 */
+#line 1869 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
- case 49:
-#line 382 "dtc-parser.y" /* yacc.c:1646 */
+ case 53:
+#line 408 "dtc-parser.y" /* yacc.c:1646 */
{ (yyval.integer) = (yyvsp[-2].integer) & (yyvsp[0].integer); }
-#line 1843 "dtc-parser.tab.c" /* yacc.c:1646 */
+#line 1875 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
- case 51:
-#line 387 "dtc-parser.y" /* yacc.c:1646 */
+ case 55:
+#line 413 "dtc-parser.y" /* yacc.c:1646 */
{ (yyval.integer) = (yyvsp[-2].integer) == (yyvsp[0].integer); }
-#line 1849 "dtc-parser.tab.c" /* yacc.c:1646 */
+#line 1881 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
- case 52:
-#line 388 "dtc-parser.y" /* yacc.c:1646 */
+ case 56:
+#line 414 "dtc-parser.y" /* yacc.c:1646 */
{ (yyval.integer) = (yyvsp[-2].integer) != (yyvsp[0].integer); }
-#line 1855 "dtc-parser.tab.c" /* yacc.c:1646 */
+#line 1887 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
- case 54:
-#line 393 "dtc-parser.y" /* yacc.c:1646 */
+ case 58:
+#line 419 "dtc-parser.y" /* yacc.c:1646 */
{ (yyval.integer) = (yyvsp[-2].integer) < (yyvsp[0].integer); }
-#line 1861 "dtc-parser.tab.c" /* yacc.c:1646 */
+#line 1893 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
- case 55:
-#line 394 "dtc-parser.y" /* yacc.c:1646 */
+ case 59:
+#line 420 "dtc-parser.y" /* yacc.c:1646 */
{ (yyval.integer) = (yyvsp[-2].integer) > (yyvsp[0].integer); }
-#line 1867 "dtc-parser.tab.c" /* yacc.c:1646 */
+#line 1899 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
- case 56:
-#line 395 "dtc-parser.y" /* yacc.c:1646 */
+ case 60:
+#line 421 "dtc-parser.y" /* yacc.c:1646 */
{ (yyval.integer) = (yyvsp[-2].integer) <= (yyvsp[0].integer); }
-#line 1873 "dtc-parser.tab.c" /* yacc.c:1646 */
+#line 1905 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
- case 57:
-#line 396 "dtc-parser.y" /* yacc.c:1646 */
+ case 61:
+#line 422 "dtc-parser.y" /* yacc.c:1646 */
{ (yyval.integer) = (yyvsp[-2].integer) >= (yyvsp[0].integer); }
-#line 1879 "dtc-parser.tab.c" /* yacc.c:1646 */
+#line 1911 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
- case 58:
-#line 400 "dtc-parser.y" /* yacc.c:1646 */
+ case 62:
+#line 426 "dtc-parser.y" /* yacc.c:1646 */
{ (yyval.integer) = (yyvsp[-2].integer) << (yyvsp[0].integer); }
-#line 1885 "dtc-parser.tab.c" /* yacc.c:1646 */
+#line 1917 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
- case 59:
-#line 401 "dtc-parser.y" /* yacc.c:1646 */
+ case 63:
+#line 427 "dtc-parser.y" /* yacc.c:1646 */
{ (yyval.integer) = (yyvsp[-2].integer) >> (yyvsp[0].integer); }
-#line 1891 "dtc-parser.tab.c" /* yacc.c:1646 */
+#line 1923 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
- case 61:
-#line 406 "dtc-parser.y" /* yacc.c:1646 */
+ case 65:
+#line 432 "dtc-parser.y" /* yacc.c:1646 */
{ (yyval.integer) = (yyvsp[-2].integer) + (yyvsp[0].integer); }
-#line 1897 "dtc-parser.tab.c" /* yacc.c:1646 */
+#line 1929 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
- case 62:
-#line 407 "dtc-parser.y" /* yacc.c:1646 */
+ case 66:
+#line 433 "dtc-parser.y" /* yacc.c:1646 */
{ (yyval.integer) = (yyvsp[-2].integer) - (yyvsp[0].integer); }
-#line 1903 "dtc-parser.tab.c" /* yacc.c:1646 */
+#line 1935 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
- case 64:
-#line 412 "dtc-parser.y" /* yacc.c:1646 */
+ case 68:
+#line 438 "dtc-parser.y" /* yacc.c:1646 */
{ (yyval.integer) = (yyvsp[-2].integer) * (yyvsp[0].integer); }
-#line 1909 "dtc-parser.tab.c" /* yacc.c:1646 */
+#line 1941 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
- case 65:
-#line 414 "dtc-parser.y" /* yacc.c:1646 */
+ case 69:
+#line 440 "dtc-parser.y" /* yacc.c:1646 */
{
if ((yyvsp[0].integer) != 0) {
(yyval.integer) = (yyvsp[-2].integer) / (yyvsp[0].integer);
@@ -1918,11 +1950,11 @@ yyreduce:
(yyval.integer) = 0;
}
}
-#line 1922 "dtc-parser.tab.c" /* yacc.c:1646 */
+#line 1954 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
- case 66:
-#line 423 "dtc-parser.y" /* yacc.c:1646 */
+ case 70:
+#line 449 "dtc-parser.y" /* yacc.c:1646 */
{
if ((yyvsp[0].integer) != 0) {
(yyval.integer) = (yyvsp[-2].integer) % (yyvsp[0].integer);
@@ -1931,103 +1963,103 @@ yyreduce:
(yyval.integer) = 0;
}
}
-#line 1935 "dtc-parser.tab.c" /* yacc.c:1646 */
+#line 1967 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
- case 69:
-#line 436 "dtc-parser.y" /* yacc.c:1646 */
+ case 73:
+#line 462 "dtc-parser.y" /* yacc.c:1646 */
{ (yyval.integer) = -(yyvsp[0].integer); }
-#line 1941 "dtc-parser.tab.c" /* yacc.c:1646 */
+#line 1973 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
- case 70:
-#line 437 "dtc-parser.y" /* yacc.c:1646 */
+ case 74:
+#line 463 "dtc-parser.y" /* yacc.c:1646 */
{ (yyval.integer) = ~(yyvsp[0].integer); }
-#line 1947 "dtc-parser.tab.c" /* yacc.c:1646 */
+#line 1979 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
- case 71:
-#line 438 "dtc-parser.y" /* yacc.c:1646 */
+ case 75:
+#line 464 "dtc-parser.y" /* yacc.c:1646 */
{ (yyval.integer) = !(yyvsp[0].integer); }
-#line 1953 "dtc-parser.tab.c" /* yacc.c:1646 */
+#line 1985 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
- case 72:
-#line 443 "dtc-parser.y" /* yacc.c:1646 */
+ case 76:
+#line 469 "dtc-parser.y" /* yacc.c:1646 */
{
(yyval.data) = empty_data;
}
-#line 1961 "dtc-parser.tab.c" /* yacc.c:1646 */
+#line 1993 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
- case 73:
-#line 447 "dtc-parser.y" /* yacc.c:1646 */
+ case 77:
+#line 473 "dtc-parser.y" /* yacc.c:1646 */
{
(yyval.data) = data_append_byte((yyvsp[-1].data), (yyvsp[0].byte));
}
-#line 1969 "dtc-parser.tab.c" /* yacc.c:1646 */
+#line 2001 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
- case 74:
-#line 451 "dtc-parser.y" /* yacc.c:1646 */
+ case 78:
+#line 477 "dtc-parser.y" /* yacc.c:1646 */
{
(yyval.data) = data_add_marker((yyvsp[-1].data), LABEL, (yyvsp[0].labelref));
}
-#line 1977 "dtc-parser.tab.c" /* yacc.c:1646 */
+#line 2009 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
- case 75:
-#line 458 "dtc-parser.y" /* yacc.c:1646 */
+ case 79:
+#line 484 "dtc-parser.y" /* yacc.c:1646 */
{
(yyval.nodelist) = NULL;
}
-#line 1985 "dtc-parser.tab.c" /* yacc.c:1646 */
+#line 2017 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
- case 76:
-#line 462 "dtc-parser.y" /* yacc.c:1646 */
+ case 80:
+#line 488 "dtc-parser.y" /* yacc.c:1646 */
{
(yyval.nodelist) = chain_node((yyvsp[-1].node), (yyvsp[0].nodelist));
}
-#line 1993 "dtc-parser.tab.c" /* yacc.c:1646 */
+#line 2025 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
- case 77:
-#line 466 "dtc-parser.y" /* yacc.c:1646 */
+ case 81:
+#line 492 "dtc-parser.y" /* yacc.c:1646 */
{
ERROR(&(yylsp[0]), "Properties must precede subnodes");
YYERROR;
}
-#line 2002 "dtc-parser.tab.c" /* yacc.c:1646 */
+#line 2034 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
- case 78:
-#line 474 "dtc-parser.y" /* yacc.c:1646 */
+ case 82:
+#line 500 "dtc-parser.y" /* yacc.c:1646 */
{
(yyval.node) = name_node((yyvsp[0].node), (yyvsp[-1].propnodename));
}
-#line 2010 "dtc-parser.tab.c" /* yacc.c:1646 */
+#line 2042 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
- case 79:
-#line 478 "dtc-parser.y" /* yacc.c:1646 */
+ case 83:
+#line 504 "dtc-parser.y" /* yacc.c:1646 */
{
(yyval.node) = name_node(build_node_delete(), (yyvsp[-1].propnodename));
}
-#line 2018 "dtc-parser.tab.c" /* yacc.c:1646 */
+#line 2050 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
- case 80:
-#line 482 "dtc-parser.y" /* yacc.c:1646 */
+ case 84:
+#line 508 "dtc-parser.y" /* yacc.c:1646 */
{
add_label(&(yyvsp[0].node)->labels, (yyvsp[-1].labelref));
(yyval.node) = (yyvsp[0].node);
}
-#line 2027 "dtc-parser.tab.c" /* yacc.c:1646 */
+#line 2059 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
-#line 2031 "dtc-parser.tab.c" /* yacc.c:1646 */
+#line 2063 "dtc-parser.tab.c" /* yacc.c:1646 */
default: break;
}
/* User semantic actions sometimes alter yychar, and that requires
@@ -2262,7 +2294,7 @@ yyreturn:
#endif
return yyresult;
}
-#line 488 "dtc-parser.y" /* yacc.c:1906 */
+#line 514 "dtc-parser.y" /* yacc.c:1906 */
void yyerror(char const *s)
diff --git a/scripts/dtc/dtc-parser.tab.h_shipped b/scripts/dtc/dtc-parser.tab.h_shipped
index 30867c688300..6aa512c1b337 100644
--- a/scripts/dtc/dtc-parser.tab.h_shipped
+++ b/scripts/dtc/dtc-parser.tab.h_shipped
@@ -1,8 +1,8 @@
-/* A Bison parser, made by GNU Bison 3.0.2. */
+/* A Bison parser, made by GNU Bison 3.0.4. */
/* Bison interface for Yacc-like parsers in C
- Copyright (C) 1984, 1989-1990, 2000-2013 Free Software Foundation, Inc.
+ Copyright (C) 1984, 1989-1990, 2000-2015 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@@ -46,35 +46,36 @@ extern int yydebug;
enum yytokentype
{
DT_V1 = 258,
- DT_MEMRESERVE = 259,
- DT_LSHIFT = 260,
- DT_RSHIFT = 261,
- DT_LE = 262,
- DT_GE = 263,
- DT_EQ = 264,
- DT_NE = 265,
- DT_AND = 266,
- DT_OR = 267,
- DT_BITS = 268,
- DT_DEL_PROP = 269,
- DT_DEL_NODE = 270,
- DT_PROPNODENAME = 271,
- DT_LITERAL = 272,
- DT_CHAR_LITERAL = 273,
- DT_BYTE = 274,
- DT_STRING = 275,
- DT_LABEL = 276,
- DT_REF = 277,
- DT_INCBIN = 278
+ DT_PLUGIN = 259,
+ DT_MEMRESERVE = 260,
+ DT_LSHIFT = 261,
+ DT_RSHIFT = 262,
+ DT_LE = 263,
+ DT_GE = 264,
+ DT_EQ = 265,
+ DT_NE = 266,
+ DT_AND = 267,
+ DT_OR = 268,
+ DT_BITS = 269,
+ DT_DEL_PROP = 270,
+ DT_DEL_NODE = 271,
+ DT_PROPNODENAME = 272,
+ DT_LITERAL = 273,
+ DT_CHAR_LITERAL = 274,
+ DT_BYTE = 275,
+ DT_STRING = 276,
+ DT_LABEL = 277,
+ DT_REF = 278,
+ DT_INCBIN = 279
};
#endif
/* Value type. */
#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
-typedef union YYSTYPE YYSTYPE;
+
union YYSTYPE
{
-#line 38 "dtc-parser.y" /* yacc.c:1909 */
+#line 39 "dtc-parser.y" /* yacc.c:1909 */
char *propnodename;
char *labelref;
@@ -92,9 +93,12 @@ union YYSTYPE
struct node *nodelist;
struct reserve_info *re;
uint64_t integer;
+ unsigned int flags;
-#line 97 "dtc-parser.tab.h" /* yacc.c:1909 */
+#line 99 "dtc-parser.tab.h" /* yacc.c:1909 */
};
+
+typedef union YYSTYPE YYSTYPE;
# define YYSTYPE_IS_TRIVIAL 1
# define YYSTYPE_IS_DECLARED 1
#endif
diff --git a/scripts/dtc/dtc-parser.y b/scripts/dtc/dtc-parser.y
index 000873f070fd..b2fd4d155839 100644
--- a/scripts/dtc/dtc-parser.y
+++ b/scripts/dtc/dtc-parser.y
@@ -19,6 +19,7 @@
*/
%{
#include <stdio.h>
+#include <inttypes.h>
#include "dtc.h"
#include "srcpos.h"
@@ -31,7 +32,7 @@ extern void yyerror(char const *s);
treesource_error = true; \
} while (0)
-extern struct boot_info *the_boot_info;
+extern struct dt_info *parser_output;
extern bool treesource_error;
%}
@@ -52,9 +53,11 @@ extern bool treesource_error;
struct node *nodelist;
struct reserve_info *re;
uint64_t integer;
+ unsigned int flags;
}
%token DT_V1
+%token DT_PLUGIN
%token DT_MEMRESERVE
%token DT_LSHIFT DT_RSHIFT DT_LE DT_GE DT_EQ DT_NE DT_AND DT_OR
%token DT_BITS
@@ -71,6 +74,8 @@ extern bool treesource_error;
%type <data> propdata
%type <data> propdataprefix
+%type <flags> header
+%type <flags> headers
%type <re> memreserve
%type <re> memreserves
%type <array> arrayprefix
@@ -101,10 +106,31 @@ extern bool treesource_error;
%%
sourcefile:
- DT_V1 ';' memreserves devicetree
+ headers memreserves devicetree
{
- the_boot_info = build_boot_info($3, $4,
- guess_boot_cpuid($4));
+ parser_output = build_dt_info($1, $2, $3,
+ guess_boot_cpuid($3));
+ }
+ ;
+
+header:
+ DT_V1 ';'
+ {
+ $$ = DTSF_V1;
+ }
+ | DT_V1 ';' DT_PLUGIN ';'
+ {
+ $$ = DTSF_V1 | DTSF_PLUGIN;
+ }
+ ;
+
+headers:
+ header
+ | header headers
+ {
+ if ($2 != $1)
+ ERROR(&@2, "Header flags don't match earlier ones");
+ $$ = $1;
}
;
diff --git a/scripts/dtc/dtc.c b/scripts/dtc/dtc.c
index 5fa23c406266..a4edf4c7aebf 100644
--- a/scripts/dtc/dtc.c
+++ b/scripts/dtc/dtc.c
@@ -30,7 +30,16 @@ int quiet; /* Level of quietness */
int reservenum; /* Number of memory reservation slots */
int minsize; /* Minimum blob size */
int padsize; /* Additional padding to blob */
+int alignsize; /* Additional padding to blob accroding to the alignsize */
int phandle_format = PHANDLE_BOTH; /* Use linux,phandle or phandle properties */
+int generate_symbols; /* enable symbols & fixup support */
+int generate_fixups; /* suppress generation of fixups on symbol support */
+int auto_label_aliases; /* auto generate labels -> aliases */
+
+static int is_power_of_2(int x)
+{
+ return (x > 0) && ((x & (x - 1)) == 0);
+}
static void fill_fullpaths(struct node *tree, const char *prefix)
{
@@ -53,7 +62,7 @@ static void fill_fullpaths(struct node *tree, const char *prefix)
#define FDT_VERSION(version) _FDT_VERSION(version)
#define _FDT_VERSION(version) #version
static const char usage_synopsis[] = "dtc [options] <input file>";
-static const char usage_short_opts[] = "qI:O:o:V:d:R:S:p:fb:i:H:sW:E:hv";
+static const char usage_short_opts[] = "qI:O:o:V:d:R:S:p:a:fb:i:H:sW:E:@Ahv";
static struct option const usage_long_opts[] = {
{"quiet", no_argument, NULL, 'q'},
{"in-format", a_argument, NULL, 'I'},
@@ -64,6 +73,7 @@ static struct option const usage_long_opts[] = {
{"reserve", a_argument, NULL, 'R'},
{"space", a_argument, NULL, 'S'},
{"pad", a_argument, NULL, 'p'},
+ {"align", a_argument, NULL, 'a'},
{"boot-cpu", a_argument, NULL, 'b'},
{"force", no_argument, NULL, 'f'},
{"include", a_argument, NULL, 'i'},
@@ -71,6 +81,8 @@ static struct option const usage_long_opts[] = {
{"phandle", a_argument, NULL, 'H'},
{"warning", a_argument, NULL, 'W'},
{"error", a_argument, NULL, 'E'},
+ {"symbols", no_argument, NULL, '@'},
+ {"auto-alias", no_argument, NULL, 'A'},
{"help", no_argument, NULL, 'h'},
{"version", no_argument, NULL, 'v'},
{NULL, no_argument, NULL, 0x0},
@@ -91,6 +103,7 @@ static const char * const usage_opts_help[] = {
"\n\tMake space for <number> reserve map entries (for dtb and asm output)",
"\n\tMake the blob at least <bytes> long (extra space)",
"\n\tAdd padding to the blob of <bytes> long (extra space)",
+ "\n\tMake the blob align to the <bytes> (extra space)",
"\n\tSet the physical boot cpu",
"\n\tTry to produce output even if the input tree has errors",
"\n\tAdd a path to search for include files",
@@ -101,6 +114,8 @@ static const char * const usage_opts_help[] = {
"\t\tboth - Both \"linux,phandle\" and \"phandle\" properties",
"\n\tEnable/disable warnings (prefix with \"no-\")",
"\n\tEnable/disable errors (prefix with \"no-\")",
+ "\n\tEnable generation of symbols",
+ "\n\tEnable auto-alias of labels",
"\n\tPrint this help and exit",
"\n\tPrint version and exit",
NULL,
@@ -153,7 +168,7 @@ static const char *guess_input_format(const char *fname, const char *fallback)
int main(int argc, char *argv[])
{
- struct boot_info *bi;
+ struct dt_info *dti;
const char *inform = NULL;
const char *outform = NULL;
const char *outname = "-";
@@ -169,6 +184,7 @@ int main(int argc, char *argv[])
reservenum = 0;
minsize = 0;
padsize = 0;
+ alignsize = 0;
while ((opt = util_getopt_long()) != EOF) {
switch (opt) {
@@ -196,6 +212,12 @@ int main(int argc, char *argv[])
case 'p':
padsize = strtol(optarg, NULL, 0);
break;
+ case 'a':
+ alignsize = strtol(optarg, NULL, 0);
+ if (!is_power_of_2(alignsize))
+ die("Invalid argument \"%d\" to -a option\n",
+ optarg);
+ break;
case 'f':
force = true;
break;
@@ -234,6 +256,13 @@ int main(int argc, char *argv[])
parse_checks_option(false, true, optarg);
break;
+ case '@':
+ generate_symbols = 1;
+ break;
+ case 'A':
+ auto_label_aliases = 1;
+ break;
+
case 'h':
usage(NULL);
default:
@@ -272,11 +301,11 @@ int main(int argc, char *argv[])
}
}
if (streq(inform, "dts"))
- bi = dt_from_source(arg);
+ dti = dt_from_source(arg);
else if (streq(inform, "fs"))
- bi = dt_from_fs(arg);
+ dti = dt_from_fs(arg);
else if(streq(inform, "dtb"))
- bi = dt_from_blob(arg);
+ dti = dt_from_blob(arg);
else
die("Unknown input format \"%s\"\n", inform);
@@ -286,13 +315,29 @@ int main(int argc, char *argv[])
}
if (cmdline_boot_cpuid != -1)
- bi->boot_cpuid_phys = cmdline_boot_cpuid;
+ dti->boot_cpuid_phys = cmdline_boot_cpuid;
+
+ fill_fullpaths(dti->dt, "");
+ process_checks(force, dti);
+
+ /* on a plugin, generate by default */
+ if (dti->dtsflags & DTSF_PLUGIN) {
+ generate_fixups = 1;
+ }
- fill_fullpaths(bi->dt, "");
- process_checks(force, bi);
+ if (auto_label_aliases)
+ generate_label_tree(dti, "aliases", false);
+
+ if (generate_symbols)
+ generate_label_tree(dti, "__symbols__", true);
+
+ if (generate_fixups) {
+ generate_fixups_tree(dti, "__fixups__");
+ generate_local_fixups_tree(dti, "__local_fixups__");
+ }
if (sort)
- sort_tree(bi);
+ sort_tree(dti);
if (streq(outname, "-")) {
outf = stdout;
@@ -304,11 +349,11 @@ int main(int argc, char *argv[])
}
if (streq(outform, "dts")) {
- dt_to_source(outf, bi);
+ dt_to_source(outf, dti);
} else if (streq(outform, "dtb")) {
- dt_to_blob(outf, bi, outversion);
+ dt_to_blob(outf, dti, outversion);
} else if (streq(outform, "asm")) {
- dt_to_asm(outf, bi, outversion);
+ dt_to_asm(outf, dti, outversion);
} else if (streq(outform, "null")) {
/* do nothing */
} else {
diff --git a/scripts/dtc/dtc.h b/scripts/dtc/dtc.h
index 56212c8df660..c6f125c68ba8 100644
--- a/scripts/dtc/dtc.h
+++ b/scripts/dtc/dtc.h
@@ -53,7 +53,11 @@ extern int quiet; /* Level of quietness */
extern int reservenum; /* Number of memory reservation slots */
extern int minsize; /* Minimum blob size */
extern int padsize; /* Additional padding to blob */
+extern int alignsize; /* Additional padding to blob accroding to the alignsize */
extern int phandle_format; /* Use linux,phandle or phandle properties */
+extern int generate_symbols; /* generate symbols for nodes with labels */
+extern int generate_fixups; /* generate fixups */
+extern int auto_label_aliases; /* auto generate labels -> aliases */
#define PHANDLE_LEGACY 0x1
#define PHANDLE_EPAPR 0x2
@@ -201,6 +205,8 @@ void delete_property(struct property *prop);
void add_child(struct node *parent, struct node *child);
void delete_node_by_name(struct node *parent, char *name);
void delete_node(struct node *node);
+void append_to_property(struct node *node,
+ char *name, const void *data, int len);
const char *get_unitname(struct node *node);
struct property *get_property(struct node *node, const char *propname);
@@ -235,35 +241,44 @@ struct reserve_info *add_reserve_entry(struct reserve_info *list,
struct reserve_info *new);
-struct boot_info {
+struct dt_info {
+ unsigned int dtsflags;
struct reserve_info *reservelist;
- struct node *dt; /* the device tree */
uint32_t boot_cpuid_phys;
+ struct node *dt; /* the device tree */
};
-struct boot_info *build_boot_info(struct reserve_info *reservelist,
- struct node *tree, uint32_t boot_cpuid_phys);
-void sort_tree(struct boot_info *bi);
+/* DTS version flags definitions */
+#define DTSF_V1 0x0001 /* /dts-v1/ */
+#define DTSF_PLUGIN 0x0002 /* /plugin/ */
+
+struct dt_info *build_dt_info(unsigned int dtsflags,
+ struct reserve_info *reservelist,
+ struct node *tree, uint32_t boot_cpuid_phys);
+void sort_tree(struct dt_info *dti);
+void generate_label_tree(struct dt_info *dti, char *name, bool allocph);
+void generate_fixups_tree(struct dt_info *dti, char *name);
+void generate_local_fixups_tree(struct dt_info *dti, char *name);
/* Checks */
void parse_checks_option(bool warn, bool error, const char *arg);
-void process_checks(bool force, struct boot_info *bi);
+void process_checks(bool force, struct dt_info *dti);
/* Flattened trees */
-void dt_to_blob(FILE *f, struct boot_info *bi, int version);
-void dt_to_asm(FILE *f, struct boot_info *bi, int version);
+void dt_to_blob(FILE *f, struct dt_info *dti, int version);
+void dt_to_asm(FILE *f, struct dt_info *dti, int version);
-struct boot_info *dt_from_blob(const char *fname);
+struct dt_info *dt_from_blob(const char *fname);
/* Tree source */
-void dt_to_source(FILE *f, struct boot_info *bi);
-struct boot_info *dt_from_source(const char *f);
+void dt_to_source(FILE *f, struct dt_info *dti);
+struct dt_info *dt_from_source(const char *f);
/* FS trees */
-struct boot_info *dt_from_fs(const char *dirname);
+struct dt_info *dt_from_fs(const char *dirname);
#endif /* _DTC_H */
diff --git a/scripts/dtc/flattree.c b/scripts/dtc/flattree.c
index ec14954f5810..ebac548b3fa8 100644
--- a/scripts/dtc/flattree.c
+++ b/scripts/dtc/flattree.c
@@ -366,7 +366,7 @@ static void make_fdt_header(struct fdt_header *fdt,
fdt->size_dt_struct = cpu_to_fdt32(dtsize);
}
-void dt_to_blob(FILE *f, struct boot_info *bi, int version)
+void dt_to_blob(FILE *f, struct dt_info *dti, int version)
{
struct version_info *vi = NULL;
int i;
@@ -384,29 +384,36 @@ void dt_to_blob(FILE *f, struct boot_info *bi, int version)
if (!vi)
die("Unknown device tree blob version %d\n", version);
- flatten_tree(bi->dt, &bin_emitter, &dtbuf, &strbuf, vi);
+ flatten_tree(dti->dt, &bin_emitter, &dtbuf, &strbuf, vi);
bin_emit_cell(&dtbuf, FDT_END);
- reservebuf = flatten_reserve_list(bi->reservelist, vi);
+ reservebuf = flatten_reserve_list(dti->reservelist, vi);
/* Make header */
make_fdt_header(&fdt, vi, reservebuf.len, dtbuf.len, strbuf.len,
- bi->boot_cpuid_phys);
+ dti->boot_cpuid_phys);
/*
* If the user asked for more space than is used, adjust the totalsize.
*/
if (minsize > 0) {
padlen = minsize - fdt32_to_cpu(fdt.totalsize);
- if ((padlen < 0) && (quiet < 1))
- fprintf(stderr,
- "Warning: blob size %d >= minimum size %d\n",
- fdt32_to_cpu(fdt.totalsize), minsize);
+ if (padlen < 0) {
+ padlen = 0;
+ if (quiet < 1)
+ fprintf(stderr,
+ "Warning: blob size %d >= minimum size %d\n",
+ fdt32_to_cpu(fdt.totalsize), minsize);
+ }
}
if (padsize > 0)
padlen = padsize;
+ if (alignsize > 0)
+ padlen = ALIGN(fdt32_to_cpu(fdt.totalsize) + padlen, alignsize)
+ - fdt32_to_cpu(fdt.totalsize);
+
if (padlen > 0) {
int tsize = fdt32_to_cpu(fdt.totalsize);
tsize += padlen;
@@ -460,7 +467,7 @@ static void dump_stringtable_asm(FILE *f, struct data strbuf)
}
}
-void dt_to_asm(FILE *f, struct boot_info *bi, int version)
+void dt_to_asm(FILE *f, struct dt_info *dti, int version)
{
struct version_info *vi = NULL;
int i;
@@ -500,7 +507,7 @@ void dt_to_asm(FILE *f, struct boot_info *bi, int version)
if (vi->flags & FTF_BOOTCPUID) {
fprintf(f, "\t/* boot_cpuid_phys */\n");
- asm_emit_cell(f, bi->boot_cpuid_phys);
+ asm_emit_cell(f, dti->boot_cpuid_phys);
}
if (vi->flags & FTF_STRTABSIZE) {
@@ -530,7 +537,7 @@ void dt_to_asm(FILE *f, struct boot_info *bi, int version)
* Use .long on high and low halfs of u64s to avoid .quad
* as it appears .quad isn't available in some assemblers.
*/
- for (re = bi->reservelist; re; re = re->next) {
+ for (re = dti->reservelist; re; re = re->next) {
struct label *l;
for_each_label(re->labels, l) {
@@ -550,7 +557,7 @@ void dt_to_asm(FILE *f, struct boot_info *bi, int version)
fprintf(f, "\t.long\t0, 0\n\t.long\t0, 0\n");
emit_label(f, symprefix, "struct_start");
- flatten_tree(bi->dt, &asm_emitter, f, &strbuf, vi);
+ flatten_tree(dti->dt, &asm_emitter, f, &strbuf, vi);
fprintf(f, "\t/* FDT_END */\n");
asm_emit_cell(f, FDT_END);
@@ -572,6 +579,8 @@ void dt_to_asm(FILE *f, struct boot_info *bi, int version)
if (padsize > 0) {
fprintf(f, "\t.space\t%d, 0\n", padsize);
}
+ if (alignsize > 0)
+ asm_emit_align(f, alignsize);
emit_label(f, symprefix, "blob_abs_end");
data_free(strbuf);
@@ -797,11 +806,15 @@ static struct node *unflatten_tree(struct inbuf *dtbuf,
}
} while (val != FDT_END_NODE);
+ if (node->name != flatname) {
+ free(flatname);
+ }
+
return node;
}
-struct boot_info *dt_from_blob(const char *fname)
+struct dt_info *dt_from_blob(const char *fname)
{
FILE *f;
uint32_t magic, totalsize, version, size_dt, boot_cpuid_phys;
@@ -929,5 +942,5 @@ struct boot_info *dt_from_blob(const char *fname)
fclose(f);
- return build_boot_info(reservelist, tree, boot_cpuid_phys);
+ return build_dt_info(DTSF_V1, reservelist, tree, boot_cpuid_phys);
}
diff --git a/scripts/dtc/fstree.c b/scripts/dtc/fstree.c
index 6d1beec9581d..ae7d06c3c492 100644
--- a/scripts/dtc/fstree.c
+++ b/scripts/dtc/fstree.c
@@ -79,13 +79,12 @@ static struct node *read_fstree(const char *dirname)
return tree;
}
-struct boot_info *dt_from_fs(const char *dirname)
+struct dt_info *dt_from_fs(const char *dirname)
{
struct node *tree;
tree = read_fstree(dirname);
tree = name_node(tree, "");
- return build_boot_info(NULL, tree, guess_boot_cpuid(tree));
+ return build_dt_info(DTSF_V1, NULL, tree, guess_boot_cpuid(tree));
}
-
diff --git a/scripts/dtc/libfdt/Makefile.libfdt b/scripts/dtc/libfdt/Makefile.libfdt
index 09c322ed82ba..098b3f36e668 100644
--- a/scripts/dtc/libfdt/Makefile.libfdt
+++ b/scripts/dtc/libfdt/Makefile.libfdt
@@ -7,5 +7,5 @@ LIBFDT_soname = libfdt.$(SHAREDLIB_EXT).1
LIBFDT_INCLUDES = fdt.h libfdt.h libfdt_env.h
LIBFDT_VERSION = version.lds
LIBFDT_SRCS = fdt.c fdt_ro.c fdt_wip.c fdt_sw.c fdt_rw.c fdt_strerror.c fdt_empty_tree.c \
- fdt_addresses.c
+ fdt_addresses.c fdt_overlay.c
LIBFDT_OBJS = $(LIBFDT_SRCS:%.c=%.o)
diff --git a/scripts/dtc/libfdt/fdt_ro.c b/scripts/dtc/libfdt/fdt_ro.c
index 50cce864283c..3d00d2eee0e3 100644
--- a/scripts/dtc/libfdt/fdt_ro.c
+++ b/scripts/dtc/libfdt/fdt_ro.c
@@ -88,6 +88,32 @@ static int _fdt_string_eq(const void *fdt, int stroffset,
return (strlen(p) == len) && (memcmp(p, s, len) == 0);
}
+uint32_t fdt_get_max_phandle(const void *fdt)
+{
+ uint32_t max_phandle = 0;
+ int offset;
+
+ for (offset = fdt_next_node(fdt, -1, NULL);;
+ offset = fdt_next_node(fdt, offset, NULL)) {
+ uint32_t phandle;
+
+ if (offset == -FDT_ERR_NOTFOUND)
+ return max_phandle;
+
+ if (offset < 0)
+ return (uint32_t)-1;
+
+ phandle = fdt_get_phandle(fdt, offset);
+ if (phandle == (uint32_t)-1)
+ continue;
+
+ if (phandle > max_phandle)
+ max_phandle = phandle;
+ }
+
+ return 0;
+}
+
int fdt_get_mem_rsv(const void *fdt, int n, uint64_t *address, uint64_t *size)
{
FDT_CHECK_HEADER(fdt);
@@ -545,7 +571,7 @@ int fdt_stringlist_count(const void *fdt, int nodeoffset, const char *property)
list = fdt_getprop(fdt, nodeoffset, property, &length);
if (!list)
- return -length;
+ return length;
end = list + length;
@@ -571,7 +597,7 @@ int fdt_stringlist_search(const void *fdt, int nodeoffset, const char *property,
list = fdt_getprop(fdt, nodeoffset, property, &length);
if (!list)
- return -length;
+ return length;
len = strlen(string) + 1;
end = list + length;
diff --git a/scripts/dtc/libfdt/fdt_rw.c b/scripts/dtc/libfdt/fdt_rw.c
index 8be02b1f68f3..2eed4f58387c 100644
--- a/scripts/dtc/libfdt/fdt_rw.c
+++ b/scripts/dtc/libfdt/fdt_rw.c
@@ -191,17 +191,13 @@ int fdt_add_mem_rsv(void *fdt, uint64_t address, uint64_t size)
int fdt_del_mem_rsv(void *fdt, int n)
{
struct fdt_reserve_entry *re = _fdt_mem_rsv_w(fdt, n);
- int err;
FDT_RW_CHECK_HEADER(fdt);
if (n >= fdt_num_mem_rsv(fdt))
return -FDT_ERR_NOTFOUND;
- err = _fdt_splice_mem_rsv(fdt, re, 1, 0);
- if (err)
- return err;
- return 0;
+ return _fdt_splice_mem_rsv(fdt, re, 1, 0);
}
static int _fdt_resize_property(void *fdt, int nodeoffset, const char *name,
diff --git a/scripts/dtc/libfdt/fdt_strerror.c b/scripts/dtc/libfdt/fdt_strerror.c
index e6c3ceee8c58..9677a1887e57 100644
--- a/scripts/dtc/libfdt/fdt_strerror.c
+++ b/scripts/dtc/libfdt/fdt_strerror.c
@@ -69,6 +69,7 @@ static struct fdt_errtabent fdt_errtable[] = {
FDT_ERRTABENT(FDT_ERR_BADOFFSET),
FDT_ERRTABENT(FDT_ERR_BADPATH),
+ FDT_ERRTABENT(FDT_ERR_BADPHANDLE),
FDT_ERRTABENT(FDT_ERR_BADSTATE),
FDT_ERRTABENT(FDT_ERR_TRUNCATED),
@@ -76,6 +77,11 @@ static struct fdt_errtabent fdt_errtable[] = {
FDT_ERRTABENT(FDT_ERR_BADVERSION),
FDT_ERRTABENT(FDT_ERR_BADSTRUCTURE),
FDT_ERRTABENT(FDT_ERR_BADLAYOUT),
+ FDT_ERRTABENT(FDT_ERR_INTERNAL),
+ FDT_ERRTABENT(FDT_ERR_BADNCELLS),
+ FDT_ERRTABENT(FDT_ERR_BADVALUE),
+ FDT_ERRTABENT(FDT_ERR_BADOVERLAY),
+ FDT_ERRTABENT(FDT_ERR_NOPHANDLES),
};
#define FDT_ERRTABSIZE (sizeof(fdt_errtable) / sizeof(fdt_errtable[0]))
diff --git a/scripts/dtc/libfdt/fdt_wip.c b/scripts/dtc/libfdt/fdt_wip.c
index c5bbb68d3273..6aaab399929c 100644
--- a/scripts/dtc/libfdt/fdt_wip.c
+++ b/scripts/dtc/libfdt/fdt_wip.c
@@ -55,21 +55,42 @@
#include "libfdt_internal.h"
+int fdt_setprop_inplace_namelen_partial(void *fdt, int nodeoffset,
+ const char *name, int namelen,
+ uint32_t idx, const void *val,
+ int len)
+{
+ void *propval;
+ int proplen;
+
+ propval = fdt_getprop_namelen_w(fdt, nodeoffset, name, namelen,
+ &proplen);
+ if (!propval)
+ return proplen;
+
+ if (proplen < (len + idx))
+ return -FDT_ERR_NOSPACE;
+
+ memcpy((char *)propval + idx, val, len);
+ return 0;
+}
+
int fdt_setprop_inplace(void *fdt, int nodeoffset, const char *name,
const void *val, int len)
{
- void *propval;
+ const void *propval;
int proplen;
- propval = fdt_getprop_w(fdt, nodeoffset, name, &proplen);
+ propval = fdt_getprop(fdt, nodeoffset, name, &proplen);
if (! propval)
return proplen;
if (proplen != len)
return -FDT_ERR_NOSPACE;
- memcpy(propval, val, len);
- return 0;
+ return fdt_setprop_inplace_namelen_partial(fdt, nodeoffset, name,
+ strlen(name), 0,
+ val, len);
}
static void _fdt_nop_region(void *start, int len)
diff --git a/scripts/dtc/libfdt/libfdt.h b/scripts/dtc/libfdt/libfdt.h
index 59ca33976e56..b842b156fa17 100644
--- a/scripts/dtc/libfdt/libfdt.h
+++ b/scripts/dtc/libfdt/libfdt.h
@@ -61,7 +61,7 @@
#define FDT_ERR_NOTFOUND 1
/* FDT_ERR_NOTFOUND: The requested node or property does not exist */
#define FDT_ERR_EXISTS 2
- /* FDT_ERR_EXISTS: Attemped to create a node or property which
+ /* FDT_ERR_EXISTS: Attempted to create a node or property which
* already exists */
#define FDT_ERR_NOSPACE 3
/* FDT_ERR_NOSPACE: Operation needed to expand the device
@@ -79,8 +79,10 @@
* (e.g. missing a leading / for a function which requires an
* absolute path) */
#define FDT_ERR_BADPHANDLE 6
- /* FDT_ERR_BADPHANDLE: Function was passed an invalid phandle
- * value. phandle values of 0 and -1 are not permitted. */
+ /* FDT_ERR_BADPHANDLE: Function was passed an invalid phandle.
+ * This can be caused either by an invalid phandle property
+ * length, or the phandle value was either 0 or -1, which are
+ * not permitted. */
#define FDT_ERR_BADSTATE 7
/* FDT_ERR_BADSTATE: Function was passed an incomplete device
* tree created by the sequential-write functions, which is
@@ -126,7 +128,16 @@
* value. For example: a property expected to contain a string list
* is not NUL-terminated within the length of its value. */
-#define FDT_ERR_MAX 15
+#define FDT_ERR_BADOVERLAY 16
+ /* FDT_ERR_BADOVERLAY: The device tree overlay, while
+ * correctly structured, cannot be applied due to some
+ * unexpected or missing value, property or node. */
+
+#define FDT_ERR_NOPHANDLES 17
+ /* FDT_ERR_NOPHANDLES: The device tree doesn't have any
+ * phandle available anymore without causing an overflow */
+
+#define FDT_ERR_MAX 17
/**********************************************************************/
/* Low-level functions (you probably don't need these) */
@@ -168,27 +179,55 @@ int fdt_first_subnode(const void *fdt, int offset);
*/
int fdt_next_subnode(const void *fdt, int offset);
+/**
+ * fdt_for_each_subnode - iterate over all subnodes of a parent
+ *
+ * @node: child node (int, lvalue)
+ * @fdt: FDT blob (const void *)
+ * @parent: parent node (int)
+ *
+ * This is actually a wrapper around a for loop and would be used like so:
+ *
+ * fdt_for_each_subnode(node, fdt, parent) {
+ * Use node
+ * ...
+ * }
+ *
+ * if ((node < 0) && (node != -FDT_ERR_NOT_FOUND)) {
+ * Error handling
+ * }
+ *
+ * Note that this is implemented as a macro and @node is used as
+ * iterator in the loop. The parent variable be constant or even a
+ * literal.
+ *
+ */
+#define fdt_for_each_subnode(node, fdt, parent) \
+ for (node = fdt_first_subnode(fdt, parent); \
+ node >= 0; \
+ node = fdt_next_subnode(fdt, node))
+
/**********************************************************************/
/* General functions */
/**********************************************************************/
#define fdt_get_header(fdt, field) \
(fdt32_to_cpu(((const struct fdt_header *)(fdt))->field))
-#define fdt_magic(fdt) (fdt_get_header(fdt, magic))
+#define fdt_magic(fdt) (fdt_get_header(fdt, magic))
#define fdt_totalsize(fdt) (fdt_get_header(fdt, totalsize))
#define fdt_off_dt_struct(fdt) (fdt_get_header(fdt, off_dt_struct))
#define fdt_off_dt_strings(fdt) (fdt_get_header(fdt, off_dt_strings))
#define fdt_off_mem_rsvmap(fdt) (fdt_get_header(fdt, off_mem_rsvmap))
#define fdt_version(fdt) (fdt_get_header(fdt, version))
-#define fdt_last_comp_version(fdt) (fdt_get_header(fdt, last_comp_version))
-#define fdt_boot_cpuid_phys(fdt) (fdt_get_header(fdt, boot_cpuid_phys))
-#define fdt_size_dt_strings(fdt) (fdt_get_header(fdt, size_dt_strings))
+#define fdt_last_comp_version(fdt) (fdt_get_header(fdt, last_comp_version))
+#define fdt_boot_cpuid_phys(fdt) (fdt_get_header(fdt, boot_cpuid_phys))
+#define fdt_size_dt_strings(fdt) (fdt_get_header(fdt, size_dt_strings))
#define fdt_size_dt_struct(fdt) (fdt_get_header(fdt, size_dt_struct))
#define __fdt_set_hdr(name) \
static inline void fdt_set_##name(void *fdt, uint32_t val) \
{ \
- struct fdt_header *fdth = (struct fdt_header*)fdt; \
+ struct fdt_header *fdth = (struct fdt_header *)fdt; \
fdth->name = cpu_to_fdt32(val); \
}
__fdt_set_hdr(magic);
@@ -259,6 +298,21 @@ int fdt_move(const void *fdt, void *buf, int bufsize);
const char *fdt_string(const void *fdt, int stroffset);
/**
+ * fdt_get_max_phandle - retrieves the highest phandle in a tree
+ * @fdt: pointer to the device tree blob
+ *
+ * fdt_get_max_phandle retrieves the highest phandle in the given
+ * device tree. This will ignore badly formatted phandles, or phandles
+ * with a value of 0 or -1.
+ *
+ * returns:
+ * the highest phandle on success
+ * 0, if no phandle was found in the device tree
+ * -1, if an error occurred
+ */
+uint32_t fdt_get_max_phandle(const void *fdt);
+
+/**
* fdt_num_mem_rsv - retrieve the number of memory reserve map entries
* @fdt: pointer to the device tree blob
*
@@ -318,8 +372,9 @@ int fdt_subnode_offset_namelen(const void *fdt, int parentoffset,
* returns:
* structure block offset of the requested subnode (>=0), on success
* -FDT_ERR_NOTFOUND, if the requested subnode does not exist
- * -FDT_ERR_BADOFFSET, if parentoffset did not point to an FDT_BEGIN_NODE tag
- * -FDT_ERR_BADMAGIC,
+ * -FDT_ERR_BADOFFSET, if parentoffset did not point to an FDT_BEGIN_NODE
+ * tag
+ * -FDT_ERR_BADMAGIC,
* -FDT_ERR_BADVERSION,
* -FDT_ERR_BADSTATE,
* -FDT_ERR_BADSTRUCTURE,
@@ -351,7 +406,8 @@ int fdt_path_offset_namelen(const void *fdt, const char *path, int namelen);
* address).
*
* returns:
- * structure block offset of the node with the requested path (>=0), on success
+ * structure block offset of the node with the requested path (>=0), on
+ * success
* -FDT_ERR_BADPATH, given path does not begin with '/' or is invalid
* -FDT_ERR_NOTFOUND, if the requested node does not exist
* -FDT_ERR_BADMAGIC,
@@ -375,10 +431,12 @@ int fdt_path_offset(const void *fdt, const char *path);
*
* returns:
* pointer to the node's name, on success
- * If lenp is non-NULL, *lenp contains the length of that name (>=0)
+ * If lenp is non-NULL, *lenp contains the length of that name
+ * (>=0)
* NULL, on error
* if lenp is non-NULL *lenp contains an error code (<0):
- * -FDT_ERR_BADOFFSET, nodeoffset did not point to FDT_BEGIN_NODE tag
+ * -FDT_ERR_BADOFFSET, nodeoffset did not point to FDT_BEGIN_NODE
+ * tag
* -FDT_ERR_BADMAGIC,
* -FDT_ERR_BADVERSION,
* -FDT_ERR_BADSTATE, standard meanings
@@ -427,6 +485,33 @@ int fdt_first_property_offset(const void *fdt, int nodeoffset);
int fdt_next_property_offset(const void *fdt, int offset);
/**
+ * fdt_for_each_property_offset - iterate over all properties of a node
+ *
+ * @property_offset: property offset (int, lvalue)
+ * @fdt: FDT blob (const void *)
+ * @node: node offset (int)
+ *
+ * This is actually a wrapper around a for loop and would be used like so:
+ *
+ * fdt_for_each_property_offset(property, fdt, node) {
+ * Use property
+ * ...
+ * }
+ *
+ * if ((property < 0) && (property != -FDT_ERR_NOT_FOUND)) {
+ * Error handling
+ * }
+ *
+ * Note that this is implemented as a macro and property is used as
+ * iterator in the loop. The node variable can be constant or even a
+ * literal.
+ */
+#define fdt_for_each_property_offset(property, fdt, node) \
+ for (property = fdt_first_property_offset(fdt, node); \
+ property >= 0; \
+ property = fdt_next_property_offset(fdt, property))
+
+/**
* fdt_get_property_by_offset - retrieve the property at a given offset
* @fdt: pointer to the device tree blob
* @offset: offset of the property to retrieve
@@ -490,7 +575,8 @@ const struct fdt_property *fdt_get_property_namelen(const void *fdt,
* NULL, on error
* if lenp is non-NULL, *lenp contains an error code (<0):
* -FDT_ERR_NOTFOUND, node does not have named property
- * -FDT_ERR_BADOFFSET, nodeoffset did not point to FDT_BEGIN_NODE tag
+ * -FDT_ERR_BADOFFSET, nodeoffset did not point to FDT_BEGIN_NODE
+ * tag
* -FDT_ERR_BADMAGIC,
* -FDT_ERR_BADVERSION,
* -FDT_ERR_BADSTATE,
@@ -554,6 +640,13 @@ const void *fdt_getprop_by_offset(const void *fdt, int offset,
*/
const void *fdt_getprop_namelen(const void *fdt, int nodeoffset,
const char *name, int namelen, int *lenp);
+static inline void *fdt_getprop_namelen_w(void *fdt, int nodeoffset,
+ const char *name, int namelen,
+ int *lenp)
+{
+ return (void *)(uintptr_t)fdt_getprop_namelen(fdt, nodeoffset, name,
+ namelen, lenp);
+}
/**
* fdt_getprop - retrieve the value of a given property
@@ -575,7 +668,8 @@ const void *fdt_getprop_namelen(const void *fdt, int nodeoffset,
* NULL, on error
* if lenp is non-NULL, *lenp contains an error code (<0):
* -FDT_ERR_NOTFOUND, node does not have named property
- * -FDT_ERR_BADOFFSET, nodeoffset did not point to FDT_BEGIN_NODE tag
+ * -FDT_ERR_BADOFFSET, nodeoffset did not point to FDT_BEGIN_NODE
+ * tag
* -FDT_ERR_BADMAGIC,
* -FDT_ERR_BADVERSION,
* -FDT_ERR_BADSTATE,
@@ -617,7 +711,7 @@ const char *fdt_get_alias_namelen(const void *fdt,
const char *name, int namelen);
/**
- * fdt_get_alias - retreive the path referenced by a given alias
+ * fdt_get_alias - retrieve the path referenced by a given alias
* @fdt: pointer to the device tree blob
* @name: name of the alias th look up
*
@@ -647,7 +741,7 @@ const char *fdt_get_alias(const void *fdt, const char *name);
* 0, on success
* buf contains the absolute path of the node at
* nodeoffset, as a NUL-terminated string.
- * -FDT_ERR_BADOFFSET, nodeoffset does not refer to a BEGIN_NODE tag
+ * -FDT_ERR_BADOFFSET, nodeoffset does not refer to a BEGIN_NODE tag
* -FDT_ERR_NOSPACE, the path of the given node is longer than (bufsize-1)
* characters and will not fit in the given buffer.
* -FDT_ERR_BADMAGIC,
@@ -677,11 +771,11 @@ int fdt_get_path(const void *fdt, int nodeoffset, char *buf, int buflen);
* structure from the start to nodeoffset.
*
* returns:
-
* structure block offset of the node at node offset's ancestor
* of depth supernodedepth (>=0), on success
- * -FDT_ERR_BADOFFSET, nodeoffset does not refer to a BEGIN_NODE tag
-* -FDT_ERR_NOTFOUND, supernodedepth was greater than the depth of nodeoffset
+ * -FDT_ERR_BADOFFSET, nodeoffset does not refer to a BEGIN_NODE tag
+ * -FDT_ERR_NOTFOUND, supernodedepth was greater than the depth of
+ * nodeoffset
* -FDT_ERR_BADMAGIC,
* -FDT_ERR_BADVERSION,
* -FDT_ERR_BADSTATE,
@@ -703,7 +797,7 @@ int fdt_supernode_atdepth_offset(const void *fdt, int nodeoffset,
*
* returns:
* depth of the node at nodeoffset (>=0), on success
- * -FDT_ERR_BADOFFSET, nodeoffset does not refer to a BEGIN_NODE tag
+ * -FDT_ERR_BADOFFSET, nodeoffset does not refer to a BEGIN_NODE tag
* -FDT_ERR_BADMAGIC,
* -FDT_ERR_BADVERSION,
* -FDT_ERR_BADSTATE,
@@ -726,7 +820,7 @@ int fdt_node_depth(const void *fdt, int nodeoffset);
* returns:
* structure block offset of the parent of the node at nodeoffset
* (>=0), on success
- * -FDT_ERR_BADOFFSET, nodeoffset does not refer to a BEGIN_NODE tag
+ * -FDT_ERR_BADOFFSET, nodeoffset does not refer to a BEGIN_NODE tag
* -FDT_ERR_BADMAGIC,
* -FDT_ERR_BADVERSION,
* -FDT_ERR_BADSTATE,
@@ -766,7 +860,7 @@ int fdt_parent_offset(const void *fdt, int nodeoffset);
* on success
* -FDT_ERR_NOTFOUND, no node matching the criterion exists in the
* tree after startoffset
- * -FDT_ERR_BADOFFSET, nodeoffset does not refer to a BEGIN_NODE tag
+ * -FDT_ERR_BADOFFSET, nodeoffset does not refer to a BEGIN_NODE tag
* -FDT_ERR_BADMAGIC,
* -FDT_ERR_BADVERSION,
* -FDT_ERR_BADSTATE,
@@ -813,7 +907,7 @@ int fdt_node_offset_by_phandle(const void *fdt, uint32_t phandle);
* 1, if the node has a 'compatible' property, but it does not list
* the given string
* -FDT_ERR_NOTFOUND, if the given node has no 'compatible' property
- * -FDT_ERR_BADOFFSET, if nodeoffset does not refer to a BEGIN_NODE tag
+ * -FDT_ERR_BADOFFSET, if nodeoffset does not refer to a BEGIN_NODE tag
* -FDT_ERR_BADMAGIC,
* -FDT_ERR_BADVERSION,
* -FDT_ERR_BADSTATE,
@@ -850,7 +944,7 @@ int fdt_node_check_compatible(const void *fdt, int nodeoffset,
* on success
* -FDT_ERR_NOTFOUND, no node matching the criterion exists in the
* tree after startoffset
- * -FDT_ERR_BADOFFSET, nodeoffset does not refer to a BEGIN_NODE tag
+ * -FDT_ERR_BADOFFSET, nodeoffset does not refer to a BEGIN_NODE tag
* -FDT_ERR_BADMAGIC,
* -FDT_ERR_BADVERSION,
* -FDT_ERR_BADSTATE,
@@ -960,7 +1054,8 @@ const char *fdt_stringlist_get(const void *fdt, int nodeoffset,
* returns:
* 0 <= n < FDT_MAX_NCELLS, on success
* 2, if the node has no #address-cells property
- * -FDT_ERR_BADNCELLS, if the node has a badly formatted or invalid #address-cells property
+ * -FDT_ERR_BADNCELLS, if the node has a badly formatted or invalid
+ * #address-cells property
* -FDT_ERR_BADMAGIC,
* -FDT_ERR_BADVERSION,
* -FDT_ERR_BADSTATE,
@@ -980,7 +1075,8 @@ int fdt_address_cells(const void *fdt, int nodeoffset);
* returns:
* 0 <= n < FDT_MAX_NCELLS, on success
* 2, if the node has no #address-cells property
- * -FDT_ERR_BADNCELLS, if the node has a badly formatted or invalid #size-cells property
+ * -FDT_ERR_BADNCELLS, if the node has a badly formatted or invalid
+ * #size-cells property
* -FDT_ERR_BADMAGIC,
* -FDT_ERR_BADVERSION,
* -FDT_ERR_BADSTATE,
@@ -995,6 +1091,27 @@ int fdt_size_cells(const void *fdt, int nodeoffset);
/**********************************************************************/
/**
+ * fdt_setprop_inplace_namelen_partial - change a property's value,
+ * but not its size
+ * @fdt: pointer to the device tree blob
+ * @nodeoffset: offset of the node whose property to change
+ * @name: name of the property to change
+ * @namelen: number of characters of name to consider
+ * @idx: index of the property to change in the array
+ * @val: pointer to data to replace the property value with
+ * @len: length of the property value
+ *
+ * Identical to fdt_setprop_inplace(), but modifies the given property
+ * starting from the given index, and using only the first characters
+ * of the name. It is useful when you want to manipulate only one value of
+ * an array and you have a string that doesn't end with \0.
+ */
+int fdt_setprop_inplace_namelen_partial(void *fdt, int nodeoffset,
+ const char *name, int namelen,
+ uint32_t idx, const void *val,
+ int len);
+
+/**
* fdt_setprop_inplace - change a property's value, but not its size
* @fdt: pointer to the device tree blob
* @nodeoffset: offset of the node whose property to change
@@ -1604,9 +1721,11 @@ int fdt_add_subnode_namelen(void *fdt, int parentoffset,
* change the offsets of some existing nodes.
* returns:
- * structure block offset of the created nodeequested subnode (>=0), on success
+ * structure block offset of the created nodeequested subnode (>=0), on
+ * success
* -FDT_ERR_NOTFOUND, if the requested subnode does not exist
- * -FDT_ERR_BADOFFSET, if parentoffset did not point to an FDT_BEGIN_NODE tag
+ * -FDT_ERR_BADOFFSET, if parentoffset did not point to an FDT_BEGIN_NODE
+ * tag
* -FDT_ERR_EXISTS, if the node at parentoffset already has a subnode of
* the given name
* -FDT_ERR_NOSPACE, if there is insufficient free space in the
@@ -1644,6 +1763,37 @@ int fdt_add_subnode(void *fdt, int parentoffset, const char *name);
*/
int fdt_del_node(void *fdt, int nodeoffset);
+/**
+ * fdt_overlay_apply - Applies a DT overlay on a base DT
+ * @fdt: pointer to the base device tree blob
+ * @fdto: pointer to the device tree overlay blob
+ *
+ * fdt_overlay_apply() will apply the given device tree overlay on the
+ * given base device tree.
+ *
+ * Expect the base device tree to be modified, even if the function
+ * returns an error.
+ *
+ * returns:
+ * 0, on success
+ * -FDT_ERR_NOSPACE, there's not enough space in the base device tree
+ * -FDT_ERR_NOTFOUND, the overlay points to some inexistant nodes or
+ * properties in the base DT
+ * -FDT_ERR_BADPHANDLE,
+ * -FDT_ERR_BADOVERLAY,
+ * -FDT_ERR_NOPHANDLES,
+ * -FDT_ERR_INTERNAL,
+ * -FDT_ERR_BADLAYOUT,
+ * -FDT_ERR_BADMAGIC,
+ * -FDT_ERR_BADOFFSET,
+ * -FDT_ERR_BADPATH,
+ * -FDT_ERR_BADVERSION,
+ * -FDT_ERR_BADSTRUCTURE,
+ * -FDT_ERR_BADSTATE,
+ * -FDT_ERR_TRUNCATED, standard meanings
+ */
+int fdt_overlay_apply(void *fdt, void *fdto);
+
/**********************************************************************/
/* Debugging / informational functions */
/**********************************************************************/
diff --git a/scripts/dtc/libfdt/libfdt_env.h b/scripts/dtc/libfdt/libfdt_env.h
index 9dea97dfff81..99f936dacc60 100644
--- a/scripts/dtc/libfdt/libfdt_env.h
+++ b/scripts/dtc/libfdt/libfdt_env.h
@@ -54,6 +54,7 @@
#include <stddef.h>
#include <stdint.h>
+#include <stdlib.h>
#include <string.h>
#ifdef __CHECKER__
diff --git a/scripts/dtc/livetree.c b/scripts/dtc/livetree.c
index e229b84432f9..afa2f67b142a 100644
--- a/scripts/dtc/livetree.c
+++ b/scripts/dtc/livetree.c
@@ -204,7 +204,7 @@ struct node *merge_nodes(struct node *old_node, struct node *new_node)
}
}
- /* if no collision occured, add child to the old node. */
+ /* if no collision occurred, add child to the old node. */
if (new_child)
add_child(old_node, new_child);
}
@@ -296,6 +296,23 @@ void delete_node(struct node *node)
delete_labels(&node->labels);
}
+void append_to_property(struct node *node,
+ char *name, const void *data, int len)
+{
+ struct data d;
+ struct property *p;
+
+ p = get_property(node, name);
+ if (p) {
+ d = data_append_data(p->val, data, len);
+ p->val = d;
+ } else {
+ d = data_append_data(empty_data, data, len);
+ p = build_property(name, d);
+ add_property(node, p);
+ }
+}
+
struct reserve_info *build_reserve_entry(uint64_t address, uint64_t size)
{
struct reserve_info *new = xmalloc(sizeof(*new));
@@ -335,17 +352,19 @@ struct reserve_info *add_reserve_entry(struct reserve_info *list,
return list;
}
-struct boot_info *build_boot_info(struct reserve_info *reservelist,
- struct node *tree, uint32_t boot_cpuid_phys)
+struct dt_info *build_dt_info(unsigned int dtsflags,
+ struct reserve_info *reservelist,
+ struct node *tree, uint32_t boot_cpuid_phys)
{
- struct boot_info *bi;
+ struct dt_info *dti;
- bi = xmalloc(sizeof(*bi));
- bi->reservelist = reservelist;
- bi->dt = tree;
- bi->boot_cpuid_phys = boot_cpuid_phys;
+ dti = xmalloc(sizeof(*dti));
+ dti->dtsflags = dtsflags;
+ dti->reservelist = reservelist;
+ dti->dt = tree;
+ dti->boot_cpuid_phys = boot_cpuid_phys;
- return bi;
+ return dti;
}
/*
@@ -592,12 +611,12 @@ static int cmp_reserve_info(const void *ax, const void *bx)
return 0;
}
-static void sort_reserve_entries(struct boot_info *bi)
+static void sort_reserve_entries(struct dt_info *dti)
{
struct reserve_info *ri, **tbl;
int n = 0, i = 0;
- for (ri = bi->reservelist;
+ for (ri = dti->reservelist;
ri;
ri = ri->next)
n++;
@@ -607,14 +626,14 @@ static void sort_reserve_entries(struct boot_info *bi)
tbl = xmalloc(n * sizeof(*tbl));
- for (ri = bi->reservelist;
+ for (ri = dti->reservelist;
ri;
ri = ri->next)
tbl[i++] = ri;
qsort(tbl, n, sizeof(*tbl), cmp_reserve_info);
- bi->reservelist = tbl[0];
+ dti->reservelist = tbl[0];
for (i = 0; i < (n-1); i++)
tbl[i]->next = tbl[i+1];
tbl[n-1]->next = NULL;
@@ -704,8 +723,256 @@ static void sort_node(struct node *node)
sort_node(c);
}
-void sort_tree(struct boot_info *bi)
+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);
+ 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_mem(node->fullpath,
+ strlen(node->fullpath) + 1));
+ 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)
{
- sort_reserve_entries(bi);
- sort_node(bi->dt);
+ char *entry;
+
+ /* m->ref can only be a REF_PHANDLE, but check anyway */
+ assert(m->type == REF_PHANDLE);
+
+ /* 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);
+}
+
+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 */
+ uint32_t value_32;
+ char **compp;
+ int i, depth;
+
+ /* walk back retreiving 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));
+}
+
+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);
}
diff --git a/scripts/dtc/srcpos.c b/scripts/dtc/srcpos.c
index f534c22a888d..aa3aad04cec4 100644
--- a/scripts/dtc/srcpos.c
+++ b/scripts/dtc/srcpos.c
@@ -246,46 +246,27 @@ srcpos_copy(struct srcpos *pos)
return pos_new;
}
-
-
-void
-srcpos_dump(struct srcpos *pos)
-{
- printf("file : \"%s\"\n",
- pos->file ? (char *) pos->file : "<no file>");
- printf("first_line : %d\n", pos->first_line);
- printf("first_column: %d\n", pos->first_column);
- printf("last_line : %d\n", pos->last_line);
- printf("last_column : %d\n", pos->last_column);
- printf("file : %s\n", pos->file->name);
-}
-
-
char *
srcpos_string(struct srcpos *pos)
{
const char *fname = "<no-file>";
char *pos_str;
- int rc;
if (pos)
fname = pos->file->name;
if (pos->first_line != pos->last_line)
- rc = asprintf(&pos_str, "%s:%d.%d-%d.%d", fname,
- pos->first_line, pos->first_column,
- pos->last_line, pos->last_column);
+ xasprintf(&pos_str, "%s:%d.%d-%d.%d", fname,
+ pos->first_line, pos->first_column,
+ pos->last_line, pos->last_column);
else if (pos->first_column != pos->last_column)
- rc = asprintf(&pos_str, "%s:%d.%d-%d", fname,
- pos->first_line, pos->first_column,
- pos->last_column);
+ xasprintf(&pos_str, "%s:%d.%d-%d", fname,
+ pos->first_line, pos->first_column,
+ pos->last_column);
else
- rc = asprintf(&pos_str, "%s:%d.%d", fname,
- pos->first_line, pos->first_column);
-
- if (rc == -1)
- die("Couldn't allocate in srcpos string");
+ xasprintf(&pos_str, "%s:%d.%d", fname,
+ pos->first_line, pos->first_column);
return pos_str;
}
diff --git a/scripts/dtc/srcpos.h b/scripts/dtc/srcpos.h
index f81827bd684a..2cdfcd82e95e 100644
--- a/scripts/dtc/srcpos.h
+++ b/scripts/dtc/srcpos.h
@@ -105,7 +105,6 @@ extern struct srcpos srcpos_empty;
extern void srcpos_update(struct srcpos *pos, const char *text, int len);
extern struct srcpos *srcpos_copy(struct srcpos *pos);
extern char *srcpos_string(struct srcpos *pos);
-extern void srcpos_dump(struct srcpos *pos);
extern void srcpos_verror(struct srcpos *pos, const char *prefix,
const char *fmt, va_list va)
diff --git a/scripts/dtc/treesource.c b/scripts/dtc/treesource.c
index a55d1d128cce..c9d8967969f9 100644
--- a/scripts/dtc/treesource.c
+++ b/scripts/dtc/treesource.c
@@ -25,12 +25,12 @@ extern FILE *yyin;
extern int yyparse(void);
extern YYLTYPE yylloc;
-struct boot_info *the_boot_info;
+struct dt_info *parser_output;
bool treesource_error;
-struct boot_info *dt_from_source(const char *fname)
+struct dt_info *dt_from_source(const char *fname)
{
- the_boot_info = NULL;
+ parser_output = NULL;
treesource_error = false;
srcfile_push(fname);
@@ -43,7 +43,7 @@ struct boot_info *dt_from_source(const char *fname)
if (treesource_error)
die("Syntax error parsing input tree\n");
- return the_boot_info;
+ return parser_output;
}
static void write_prefix(FILE *f, int level)
@@ -263,13 +263,13 @@ static void write_tree_source_node(FILE *f, struct node *tree, int level)
}
-void dt_to_source(FILE *f, struct boot_info *bi)
+void dt_to_source(FILE *f, struct dt_info *dti)
{
struct reserve_info *re;
fprintf(f, "/dts-v1/;\n\n");
- for (re = bi->reservelist; re; re = re->next) {
+ for (re = dti->reservelist; re; re = re->next) {
struct label *l;
for_each_label(re->labels, l)
@@ -279,6 +279,6 @@ void dt_to_source(FILE *f, struct boot_info *bi)
(unsigned long long)re->re.size);
}
- write_tree_source_node(f, bi->dt, 0);
+ write_tree_source_node(f, dti->dt, 0);
}
diff --git a/scripts/dtc/util.c b/scripts/dtc/util.c
index fb124eea4919..3550f86bd6df 100644
--- a/scripts/dtc/util.c
+++ b/scripts/dtc/util.c
@@ -46,6 +46,36 @@ char *xstrdup(const char *s)
return d;
}
+/* based in part from (3) vsnprintf */
+int xasprintf(char **strp, const char *fmt, ...)
+{
+ int n, size = 128; /* start with 128 bytes */
+ char *p;
+ va_list ap;
+
+ /* initial pointer is NULL making the fist realloc to be malloc */
+ p = NULL;
+ while (1) {
+ p = xrealloc(p, size);
+
+ /* Try to print in the allocated space. */
+ va_start(ap, fmt);
+ n = vsnprintf(p, size, fmt, ap);
+ va_end(ap);
+
+ /* If that worked, return the string. */
+ if (n > -1 && n < size)
+ break;
+ /* Else try again with more space. */
+ if (n > -1) /* glibc 2.1 */
+ size = n + 1; /* precisely what is needed */
+ else /* glibc 2.0 */
+ size *= 2; /* twice the old size */
+ }
+ *strp = p;
+ return strlen(p);
+}
+
char *join_path(const char *path, const char *name)
{
int lenp = strlen(path);
diff --git a/scripts/dtc/util.h b/scripts/dtc/util.h
index f800b6011fb1..f5c4f1b50d30 100644
--- a/scripts/dtc/util.h
+++ b/scripts/dtc/util.h
@@ -59,6 +59,7 @@ static inline void *xrealloc(void *p, size_t len)
}
extern char *xstrdup(const char *s);
+extern int xasprintf(char **strp, const char *fmt, ...);
extern char *join_path(const char *path, const char *name);
/**
diff --git a/scripts/dtc/version_gen.h b/scripts/dtc/version_gen.h
index ad9b05ae698b..16c2e53a85e3 100644
--- a/scripts/dtc/version_gen.h
+++ b/scripts/dtc/version_gen.h
@@ -1 +1 @@
-#define DTC_VERSION "DTC 1.4.1-g53bf130b"
+#define DTC_VERSION "DTC 1.4.2-g0931cea3"