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Diffstat (limited to 'target/linux/brcm2708/patches-4.9/950-0053-scripts-dtc-Update-to-upstream-version-1.4.1.patch')
-rw-r--r--target/linux/brcm2708/patches-4.9/950-0053-scripts-dtc-Update-to-upstream-version-1.4.1.patch2833
1 files changed, 2833 insertions, 0 deletions
diff --git a/target/linux/brcm2708/patches-4.9/950-0053-scripts-dtc-Update-to-upstream-version-1.4.1.patch b/target/linux/brcm2708/patches-4.9/950-0053-scripts-dtc-Update-to-upstream-version-1.4.1.patch
new file mode 100644
index 0000000..ed4b270
--- /dev/null
+++ b/target/linux/brcm2708/patches-4.9/950-0053-scripts-dtc-Update-to-upstream-version-1.4.1.patch
@@ -0,0 +1,2833 @@
+From 61ad4b70c72fd7d1d3930b50e180d9727eeae150 Mon Sep 17 00:00:00 2001
+From: Phil Elwell <phil@raspberrypi.org>
+Date: Mon, 10 Aug 2015 09:49:15 +0100
+Subject: [PATCH] scripts/dtc: Update to upstream version 1.4.1
+
+Includes the new localfixups format.
+
+Signed-off-by: Phil Elwell <phil@raspberrypi.org>
+
+scripts/dtc: Fix UMR causing corrupt dtbo overlay files
+
+struct fixup_entry is allocated from the heap but it's member
+local_fixup_generated was never initialized. This lead to
+corrupted dtbo files.
+
+Fix this by initializing local_fixup_generated to false.
+
+Signed-off-by: Matthias Reichl <hias@horus.com>
+
+scripts/dtc: Only emit local fixups for overlays
+
+Signed-off-by: Phil Elwell <phil@raspberrypi.org>
+---
+ scripts/dtc/checks.c | 106 +++++-
+ scripts/dtc/dtc-lexer.l | 5 +
+ scripts/dtc/dtc-lexer.lex.c_shipped | 537 +++++++++++++-------------
+ scripts/dtc/dtc-parser.tab.c_shipped | 714 ++++++++++++++++++-----------------
+ scripts/dtc/dtc-parser.tab.h_shipped | 46 +--
+ scripts/dtc/dtc-parser.y | 22 +-
+ scripts/dtc/dtc.c | 9 +-
+ scripts/dtc/dtc.h | 40 ++
+ scripts/dtc/flattree.c | 202 ++++++++++
+ scripts/dtc/version_gen.h | 2 +-
+ 10 files changed, 1029 insertions(+), 654 deletions(-)
+
+--- a/scripts/dtc/checks.c
++++ b/scripts/dtc/checks.c
+@@ -482,6 +482,8 @@ static void fixup_phandle_references(str
+ struct node *node, struct property *prop)
+ {
+ struct marker *m = prop->val.markers;
++ struct fixup *f, **fp;
++ struct fixup_entry *fe, **fep;
+ struct node *refnode;
+ cell_t phandle;
+
+@@ -490,11 +492,70 @@ static void fixup_phandle_references(str
+
+ refnode = get_node_by_ref(dt, m->ref);
+ if (! refnode) {
+- FAIL(c, "Reference to non-existent node or label \"%s\"\n",
+- m->ref);
++ if (!dt->is_plugin) {
++ FAIL(c, "Reference to non-existent node or label \"%s\"\n",
++ m->ref);
++ continue;
++ }
++
++ /* allocate fixup entry */
++ fe = xmalloc(sizeof(*fe));
++
++ fe->node = node;
++ fe->prop = prop;
++ fe->offset = m->offset;
++ fe->next = NULL;
++
++ /* search for an already existing fixup */
++ for_each_fixup(dt, f)
++ if (strcmp(f->ref, m->ref) == 0)
++ break;
++
++ /* no fixup found, add new */
++ if (f == NULL) {
++ f = xmalloc(sizeof(*f));
++ f->ref = m->ref;
++ f->entries = NULL;
++ f->next = NULL;
++
++ /* add it to the tree */
++ fp = &dt->fixups;
++ while (*fp)
++ fp = &(*fp)->next;
++ *fp = f;
++ }
++
++ /* and now append fixup entry */
++ fep = &f->entries;
++ while (*fep)
++ fep = &(*fep)->next;
++ *fep = fe;
++
++ /* mark the entry as unresolved */
++ *((cell_t *)(prop->val.val + m->offset)) =
++ cpu_to_fdt32(0xdeadbeef);
+ continue;
+ }
+
++ /* if it's a local reference, we need to record it */
++ if (symbol_fixup_support && dt->is_plugin) {
++
++ /* allocate a new local fixup entry */
++ fe = xmalloc(sizeof(*fe));
++
++ fe->node = node;
++ fe->prop = prop;
++ fe->offset = m->offset;
++ fe->next = NULL;
++ fe->local_fixup_generated = false;
++
++ /* append it to the local fixups */
++ fep = &dt->local_fixups;
++ while (*fep)
++ fep = &(*fep)->next;
++ *fep = fe;
++ }
++
+ phandle = get_node_phandle(dt, refnode);
+ *((cell_t *)(prop->val.val + m->offset)) = cpu_to_fdt32(phandle);
+ }
+@@ -676,6 +737,45 @@ static void check_obsolete_chosen_interr
+ }
+ TREE_WARNING(obsolete_chosen_interrupt_controller, NULL);
+
++static void check_auto_label_phandles(struct check *c, struct node *dt,
++ struct node *node)
++{
++ struct label *l;
++ struct symbol *s, **sp;
++ int has_label;
++
++ if (!symbol_fixup_support)
++ return;
++
++ has_label = 0;
++ for_each_label(node->labels, l) {
++ has_label = 1;
++ break;
++ }
++
++ if (!has_label)
++ return;
++
++ /* force allocation of a phandle for this node */
++ (void)get_node_phandle(dt, node);
++
++ /* add the symbol */
++ for_each_label(node->labels, l) {
++
++ s = xmalloc(sizeof(*s));
++ s->label = l;
++ s->node = node;
++ s->next = NULL;
++
++ /* add it to the symbols list */
++ sp = &dt->symbols;
++ while (*sp)
++ sp = &((*sp)->next);
++ *sp = s;
++ }
++}
++NODE_WARNING(auto_label_phandles, NULL);
++
+ static struct check *check_table[] = {
+ &duplicate_node_names, &duplicate_property_names,
+ &node_name_chars, &node_name_format, &property_name_chars,
+@@ -696,6 +796,8 @@ static struct check *check_table[] = {
+ &avoid_default_addr_size,
+ &obsolete_chosen_interrupt_controller,
+
++ &auto_label_phandles,
++
+ &always_fail,
+ };
+
+--- a/scripts/dtc/dtc-lexer.l
++++ b/scripts/dtc/dtc-lexer.l
+@@ -121,6 +121,11 @@ static void lexical_error(const char *fm
+ return DT_V1;
+ }
+
++<*>"/plugin/" {
++ DPRINT("Keyword: /plugin/\n");
++ return DT_PLUGIN;
++ }
++
+ <*>"/memreserve/" {
+ DPRINT("Keyword: /memreserve/\n");
+ BEGIN_DEFAULT();
+--- a/scripts/dtc/dtc-lexer.lex.c_shipped
++++ b/scripts/dtc/dtc-lexer.lex.c_shipped
+@@ -9,7 +9,7 @@
+ #define FLEX_SCANNER
+ #define YY_FLEX_MAJOR_VERSION 2
+ #define YY_FLEX_MINOR_VERSION 5
+-#define YY_FLEX_SUBMINOR_VERSION 39
++#define YY_FLEX_SUBMINOR_VERSION 35
+ #if YY_FLEX_SUBMINOR_VERSION > 0
+ #define FLEX_BETA
+ #endif
+@@ -162,12 +162,7 @@ typedef unsigned int flex_uint32_t;
+ typedef struct yy_buffer_state *YY_BUFFER_STATE;
+ #endif
+
+-#ifndef YY_TYPEDEF_YY_SIZE_T
+-#define YY_TYPEDEF_YY_SIZE_T
+-typedef size_t yy_size_t;
+-#endif
+-
+-extern yy_size_t yyleng;
++extern int yyleng;
+
+ extern FILE *yyin, *yyout;
+
+@@ -176,7 +171,6 @@ extern FILE *yyin, *yyout;
+ #define EOB_ACT_LAST_MATCH 2
+
+ #define YY_LESS_LINENO(n)
+- #define YY_LINENO_REWIND_TO(ptr)
+
+ /* Return all but the first "n" matched characters back to the input stream. */
+ #define yyless(n) \
+@@ -194,6 +188,11 @@ extern FILE *yyin, *yyout;
+
+ #define unput(c) yyunput( c, (yytext_ptr) )
+
++#ifndef YY_TYPEDEF_YY_SIZE_T
++#define YY_TYPEDEF_YY_SIZE_T
++typedef size_t yy_size_t;
++#endif
++
+ #ifndef YY_STRUCT_YY_BUFFER_STATE
+ #define YY_STRUCT_YY_BUFFER_STATE
+ struct yy_buffer_state
+@@ -211,7 +210,7 @@ struct yy_buffer_state
+ /* 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
+@@ -281,8 +280,8 @@ static YY_BUFFER_STATE * yy_buffer_stack
+
+ /* 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;
+@@ -310,7 +309,7 @@ static void yy_init_buffer (YY_BUFFER_ST
+
+ 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 );
+@@ -342,7 +341,7 @@ void yyfree (void * );
+
+ /* Begin user sect3 */
+
+-#define yywrap() 1
++#define yywrap(n) 1
+ #define YY_SKIP_YYWRAP
+
+ typedef unsigned char YY_CHAR;
+@@ -373,8 +372,8 @@ static void yy_fatal_error (yyconst char
+ *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
+@@ -382,25 +381,26 @@ 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] =
+@@ -416,9 +416,9 @@ 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 +435,165 @@ static yyconst flex_int32_t yy_ec[256] =
+ 1, 1, 1, 1, 1
+ } ;
+
+-static yyconst flex_int32_t yy_meta[47] =
++static yyconst flex_int32_t 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_int16_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_int16_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 +664,7 @@ 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 668 "dtc-lexer.lex.c"
+
+ #define INITIAL 0
+ #define BYTESTRING 1
+@@ -704,7 +706,7 @@ FILE *yyget_out (void );
+
+ void yyset_out (FILE * out_str );
+
+-yy_size_t yyget_leng (void );
++int yyget_leng (void );
+
+ char *yyget_text (void );
+
+@@ -853,6 +855,10 @@ YY_DECL
+ register char *yy_cp, *yy_bp;
+ register int yy_act;
+
++#line 68 "dtc-lexer.l"
++
++#line 861 "dtc-lexer.lex.c"
++
+ if ( !(yy_init) )
+ {
+ (yy_init) = 1;
+@@ -879,11 +885,6 @@ YY_DECL
+ yy_load_buffer_state( );
+ }
+
+- {
+-#line 68 "dtc-lexer.l"
+-
+-#line 886 "dtc-lexer.lex.c"
+-
+ while ( 1 ) /* loops until end-of-file is reached */
+ {
+ yy_cp = (yy_c_buf_p);
+@@ -901,7 +902,7 @@ YY_DECL
+ yy_match:
+ do
+ {
+- register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)] ;
++ register 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 +911,13 @@ 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_cp;
+ }
+- while ( yy_current_state != 158 );
++ while ( yy_current_state != 165 );
+ yy_cp = (yy_last_accepting_cpos);
+ yy_current_state = (yy_last_accepting_state);
+
+@@ -951,39 +952,31 @@ case 2:
+ YY_RULE_SETUP
+ #line 75 "dtc-lexer.l"
+ {
+- char *line, *fnstart, *fnend;
+- struct data fn;
++ char *line, *tmp, *fn;
+ /* skip text before line # */
+ line = yytext;
+ while (!isdigit((unsigned char)*line))
+ line++;
+-
+- /* regexp ensures that first and list "
+- * in the whole yytext are those at
+- * beginning and end of the filename string */
+- fnstart = memchr(yytext, '"', yyleng);
+- for (fnend = yytext + yyleng - 1;
+- *fnend != '"'; fnend--)
+- ;
+- assert(fnstart && fnend && (fnend > fnstart));
+-
+- fn = data_copy_escape_string(fnstart + 1,
+- fnend - fnstart - 1);
+-
+- /* Don't allow nuls in filenames */
+- if (memchr(fn.val, '\0', fn.len - 1))
+- lexical_error("nul in line number directive");
+-
++ /* skip digits in line # */
++ tmp = line;
++ while (!isspace((unsigned char)*tmp))
++ tmp++;
++ /* "NULL"-terminate line # */
++ *tmp = '\0';
++ /* start of filename */
++ fn = strchr(tmp + 1, '"') + 1;
++ /* strip trailing " from filename */
++ tmp = strchr(fn, '"');
++ *tmp = 0;
+ /* -1 since #line is the number of the next line */
+- srcpos_set_line(xstrdup(fn.val), atoi(line) - 1);
+- data_free(fn);
++ srcpos_set_line(xstrdup(fn), atoi(line) - 1);
+ }
+ YY_BREAK
+ case YY_STATE_EOF(INITIAL):
+ case YY_STATE_EOF(BYTESTRING):
+ case YY_STATE_EOF(PROPNODENAME):
+ case YY_STATE_EOF(V1):
+-#line 104 "dtc-lexer.l"
++#line 96 "dtc-lexer.l"
+ {
+ if (!pop_input_file()) {
+ yyterminate();
+@@ -993,7 +986,7 @@ case YY_STATE_EOF(V1):
+ case 3:
+ /* rule 3 can match eol */
+ YY_RULE_SETUP
+-#line 110 "dtc-lexer.l"
++#line 102 "dtc-lexer.l"
+ {
+ DPRINT("String: %s\n", yytext);
+ yylval.data = data_copy_escape_string(yytext+1,
+@@ -1003,7 +996,7 @@ YY_RULE_SETUP
+ YY_BREAK
+ case 4:
+ YY_RULE_SETUP
+-#line 117 "dtc-lexer.l"
++#line 109 "dtc-lexer.l"
+ {
+ DPRINT("Keyword: /dts-v1/\n");
+ dts_version = 1;
+@@ -1013,25 +1006,33 @@ YY_RULE_SETUP
+ YY_BREAK
+ case 5:
+ YY_RULE_SETUP
+-#line 124 "dtc-lexer.l"
++#line 116 "dtc-lexer.l"
++{
++ DPRINT("Keyword: /plugin/\n");
++ return DT_PLUGIN;
++ }
++ YY_BREAK
++case 6:
++YY_RULE_SETUP
++#line 121 "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 127 "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 133 "dtc-lexer.l"
+ {
+ DPRINT("Keyword: /delete-property/\n");
+ DPRINT("<PROPNODENAME>\n");
+@@ -1039,9 +1040,9 @@ YY_RULE_SETUP
+ return DT_DEL_PROP;
+ }
+ YY_BREAK
+-case 8:
++case 9:
+ YY_RULE_SETUP
+-#line 143 "dtc-lexer.l"
++#line 140 "dtc-lexer.l"
+ {
+ DPRINT("Keyword: /delete-node/\n");
+ DPRINT("<PROPNODENAME>\n");
+@@ -1049,9 +1050,9 @@ YY_RULE_SETUP
+ return DT_DEL_NODE;
+ }
+ YY_BREAK
+-case 9:
++case 10:
+ YY_RULE_SETUP
+-#line 150 "dtc-lexer.l"
++#line 147 "dtc-lexer.l"
+ {
+ DPRINT("Label: %s\n", yytext);
+ yylval.labelref = xstrdup(yytext);
+@@ -1059,9 +1060,9 @@ YY_RULE_SETUP
+ return DT_LABEL;
+ }
+ YY_BREAK
+-case 10:
++case 11:
+ YY_RULE_SETUP
+-#line 157 "dtc-lexer.l"
++#line 154 "dtc-lexer.l"
+ {
+ char *e;
+ DPRINT("Integer Literal: '%s'\n", yytext);
+@@ -1069,10 +1070,7 @@ YY_RULE_SETUP
+ errno = 0;
+ yylval.integer = strtoull(yytext, &e, 0);
+
+- if (*e && e[strspn(e, "UL")]) {
+- lexical_error("Bad integer literal '%s'",
+- yytext);
+- }
++ assert(!(*e) || !e[strspn(e, "UL")]);
+
+ if (errno == ERANGE)
+ lexical_error("Integer literal '%s' out of range",
+@@ -1084,10 +1082,10 @@ 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 173 "dtc-lexer.l"
+ {
+ struct data d;
+ DPRINT("Character literal: %s\n", yytext);
+@@ -1109,18 +1107,18 @@ YY_RULE_SETUP
+ return DT_CHAR_LITERAL;
+ }
+ YY_BREAK
+-case 12:
++case 13:
+ YY_RULE_SETUP
+-#line 200 "dtc-lexer.l"
++#line 194 "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 200 "dtc-lexer.l"
+ { /* new-style path reference */
+ yytext[yyleng-1] = '\0';
+ DPRINT("Ref: %s\n", yytext+2);
+@@ -1128,27 +1126,27 @@ YY_RULE_SETUP
+ return DT_REF;
+ }
+ YY_BREAK
+-case 14:
++case 15:
+ YY_RULE_SETUP
+-#line 213 "dtc-lexer.l"
++#line 207 "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 213 "dtc-lexer.l"
+ {
+ DPRINT("/BYTESTRING\n");
+ BEGIN_DEFAULT();
+ return ']';
+ }
+ YY_BREAK
+-case 16:
++case 17:
+ YY_RULE_SETUP
+-#line 225 "dtc-lexer.l"
++#line 219 "dtc-lexer.l"
+ {
+ DPRINT("PropNodeName: %s\n", yytext);
+ yylval.propnodename = xstrdup((yytext[0] == '\\') ?
+@@ -1157,75 +1155,75 @@ YY_RULE_SETUP
+ return DT_PROPNODENAME;
+ }
+ YY_BREAK
+-case 17:
++case 18:
+ YY_RULE_SETUP
+-#line 233 "dtc-lexer.l"
++#line 227 "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 232 "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 233 "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 234 "dtc-lexer.l"
++/* eat C++-style comments */
+ YY_BREAK
+ case 22:
+ YY_RULE_SETUP
+-#line 243 "dtc-lexer.l"
+-{ return DT_RSHIFT; };
++#line 236 "dtc-lexer.l"
++{ return DT_LSHIFT; };
+ YY_BREAK
+ case 23:
+ YY_RULE_SETUP
+-#line 244 "dtc-lexer.l"
+-{ return DT_LE; };
++#line 237 "dtc-lexer.l"
++{ return DT_RSHIFT; };
+ YY_BREAK
+ case 24:
+ YY_RULE_SETUP
+-#line 245 "dtc-lexer.l"
+-{ return DT_GE; };
++#line 238 "dtc-lexer.l"
++{ return DT_LE; };
+ YY_BREAK
+ case 25:
+ YY_RULE_SETUP
+-#line 246 "dtc-lexer.l"
+-{ return DT_EQ; };
++#line 239 "dtc-lexer.l"
++{ return DT_GE; };
+ YY_BREAK
+ case 26:
+ YY_RULE_SETUP
+-#line 247 "dtc-lexer.l"
+-{ return DT_NE; };
++#line 240 "dtc-lexer.l"
++{ return DT_EQ; };
+ YY_BREAK
+ case 27:
+ YY_RULE_SETUP
+-#line 248 "dtc-lexer.l"
+-{ return DT_AND; };
++#line 241 "dtc-lexer.l"
++{ return DT_NE; };
+ YY_BREAK
+ case 28:
+ YY_RULE_SETUP
+-#line 249 "dtc-lexer.l"
+-{ return DT_OR; };
++#line 242 "dtc-lexer.l"
++{ return DT_AND; };
+ YY_BREAK
+ case 29:
+ YY_RULE_SETUP
+-#line 251 "dtc-lexer.l"
++#line 243 "dtc-lexer.l"
++{ return DT_OR; };
++ YY_BREAK
++case 30:
++YY_RULE_SETUP
++#line 245 "dtc-lexer.l"
+ {
+ DPRINT("Char: %c (\\x%02x)\n", yytext[0],
+ (unsigned)yytext[0]);
+@@ -1241,12 +1239,12 @@ YY_RULE_SETUP
+ return yytext[0];
+ }
+ YY_BREAK
+-case 30:
++case 31:
+ YY_RULE_SETUP
+-#line 266 "dtc-lexer.l"
++#line 260 "dtc-lexer.l"
+ ECHO;
+ YY_BREAK
+-#line 1250 "dtc-lexer.lex.c"
++#line 1248 "dtc-lexer.lex.c"
+
+ case YY_END_OF_BUFFER:
+ {
+@@ -1376,7 +1374,6 @@ ECHO;
+ "fatal flex scanner internal error--no action found" );
+ } /* end of action switch */
+ } /* end of scanning one token */
+- } /* end of user's declarations */
+ } /* end of yylex */
+
+ /* yy_get_next_buffer - try to read in a new buffer
+@@ -1432,21 +1429,21 @@ 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 )
+ { /* Not enough room in the buffer - grow it. */
+
+ /* just a shorter name for the current buffer */
+- YY_BUFFER_STATE b = YY_CURRENT_BUFFER_LVALUE;
++ YY_BUFFER_STATE b = YY_CURRENT_BUFFER;
+
+ int yy_c_buf_p_offset =
+ (int) ((yy_c_buf_p) - b->yy_ch_buf);
+
+ 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;
+@@ -1477,7 +1474,7 @@ static int yy_get_next_buffer (void)
+
+ /* Read in more data. */
+ YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
+- (yy_n_chars), num_to_read );
++ (yy_n_chars), (size_t) num_to_read );
+
+ YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
+ }
+@@ -1539,7 +1536,7 @@ 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];
+@@ -1567,13 +1564,13 @@ 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_is_jam = (yy_current_state == 165);
+
+- return yy_is_jam ? 0 : yy_current_state;
++ return yy_is_jam ? 0 : yy_current_state;
+ }
+
+ #ifndef YY_NO_INPUT
+@@ -1600,7 +1597,7 @@ 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( ) )
+@@ -1874,7 +1871,7 @@ 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)) {
+
+@@ -1971,12 +1968,12 @@ YY_BUFFER_STATE yy_scan_string (yyconst
+ *
+ * @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;
+ yy_size_t n;
+- yy_size_t i;
++ int i;
+
+ /* Get memory for full buffer, including space for trailing EOB's. */
+ n = _yybytes_len + 2;
+@@ -2058,7 +2055,7 @@ FILE *yyget_out (void)
+ /** Get the length of the current token.
+ *
+ */
+-yy_size_t yyget_leng (void)
++int yyget_leng (void)
+ {
+ return yyleng;
+ }
+@@ -2206,7 +2203,7 @@ void yyfree (void * ptr )
+
+ #define YYTABLES_NAME "yytables"
+
+-#line 265 "dtc-lexer.l"
++#line 260 "dtc-lexer.l"
+
+
+
+--- a/scripts/dtc/dtc-parser.tab.c_shipped
++++ b/scripts/dtc/dtc-parser.tab.c_shipped
+@@ -65,6 +65,7 @@
+ #line 20 "dtc-parser.y" /* yacc.c:339 */
+
+ #include <stdio.h>
++#include <inttypes.h>
+
+ #include "dtc.h"
+ #include "srcpos.h"
+@@ -80,7 +81,7 @@ extern void yyerror(char const *s);
+ extern struct boot_info *the_boot_info;
+ 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
+@@ -116,26 +117,27 @@ 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
+
+@@ -144,7 +146,7 @@ extern int yydebug;
+ 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;
+@@ -162,8 +164,9 @@ union YYSTYPE
+ struct node *nodelist;
+ struct reserve_info *re;
+ uint64_t integer;
++ bool is_plugin;
+
+-#line 167 "dtc-parser.tab.c" /* yacc.c:355 */
++#line 170 "dtc-parser.tab.c" /* yacc.c:355 */
+ };
+ # define YYSTYPE_IS_TRIVIAL 1
+ # define YYSTYPE_IS_DECLARED 1
+@@ -192,7 +195,7 @@ int yyparse (void);
+
+ /* Copy the second part of user declarations. */
+
+-#line 196 "dtc-parser.tab.c" /* yacc.c:358 */
++#line 199 "dtc-parser.tab.c" /* yacc.c:358 */
+
+ #ifdef short
+ # undef short
+@@ -439,18 +442,18 @@ union yyalloc
+ #define YYLAST 136
+
+ /* YYNTOKENS -- Number of terminals. */
+-#define YYNTOKENS 47
++#define YYNTOKENS 48
+ /* YYNNTS -- Number of nonterminals. */
+-#define YYNNTS 28
++#define YYNNTS 29
+ /* YYNRULES -- Number of rules. */
+-#define YYNRULES 80
++#define YYNRULES 82
+ /* YYNSTATES -- Number of states. */
+-#define YYNSTATES 144
++#define YYNSTATES 147
+
+ /* 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 +465,16 @@ 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 +489,22 @@ 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, 108, 108, 118, 121, 129, 132, 139, 143, 151,
++ 155, 160, 171, 181, 196, 204, 207, 214, 218, 222,
++ 226, 234, 238, 242, 246, 250, 266, 276, 284, 287,
++ 291, 298, 314, 319, 338, 352, 359, 360, 361, 368,
++ 372, 373, 377, 378, 382, 383, 387, 388, 392, 393,
++ 397, 398, 402, 403, 404, 408, 409, 410, 411, 412,
++ 416, 417, 418, 422, 423, 424, 428, 429, 430, 431,
++ 435, 436, 437, 438, 443, 446, 450, 458, 461, 465,
++ 473, 477, 481
+ };
+ #endif
+
+@@ -510,19 +513,19 @@ 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",
++ "plugindecl", "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 +536,16 @@ 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 -84
+
+ #define yypact_value_is_default(Yystate) \
+- (!!((Yystate) == (-81)))
++ (!!((Yystate) == (-84)))
+
+ #define YYTABLE_NINF -1
+
+@@ -553,21 +556,21 @@ 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
++ 15, -12, 35, 42, -84, 27, 9, -84, 24, 9,
++ 43, 9, -84, -84, -10, 24, -84, 60, 44, -84,
++ -10, -10, -10, -84, 55, -84, -7, 52, 53, 51,
++ 54, 10, 2, 38, 37, -4, -84, 68, -84, -84,
++ 71, 73, 60, 60, -84, -84, -84, -84, -10, -10,
++ -10, -10, -10, -10, -10, -10, -10, -10, -10, -10,
++ -10, -10, -10, -10, -10, -10, -10, -84, 56, 72,
++ 60, -84, -84, 52, 61, 53, 51, 54, 10, 2,
++ 2, 38, 38, 38, 38, 37, 37, -4, -4, -84,
++ -84, -84, 81, 83, 34, 56, -84, 74, 56, -84,
++ -84, -10, 76, 78, -84, -84, -84, -84, -84, 79,
++ -84, -84, -84, -84, -84, -6, 3, -84, -84, -84,
++ -84, 87, -84, -84, -84, 75, -84, -84, 32, 70,
++ 86, 36, -84, -84, -84, -84, -84, 47, -84, -84,
++ -84, 24, -84, 77, 24, 80, -84
+ };
+
+ /* YYDEFACT[STATE-NUM] -- Default reduction number in state STATE-NUM.
+@@ -575,37 +578,37 @@ 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, 3, 1, 0, 5, 4, 0, 0,
++ 0, 5, 36, 37, 0, 0, 8, 0, 2, 6,
++ 0, 0, 0, 70, 0, 39, 40, 42, 44, 46,
++ 48, 50, 52, 55, 62, 65, 69, 0, 15, 9,
++ 0, 0, 0, 0, 71, 72, 73, 38, 0, 0,
+ 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, 7, 77, 0,
++ 0, 12, 10, 43, 0, 45, 47, 49, 51, 53,
++ 54, 58, 59, 57, 56, 60, 61, 63, 64, 67,
++ 66, 68, 0, 0, 0, 0, 16, 0, 77, 13,
++ 11, 0, 0, 0, 18, 28, 80, 20, 82, 0,
++ 79, 78, 41, 19, 81, 0, 0, 14, 27, 17,
++ 29, 0, 21, 30, 24, 0, 74, 32, 0, 0,
++ 0, 0, 35, 34, 22, 33, 31, 0, 75, 76,
++ 23, 0, 26, 0, 0, 0, 25
+ };
+
+ /* 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
++ -84, -84, -84, 98, 101, -84, -41, -84, -83, -84,
++ -84, -84, -8, 63, 12, -84, 66, 67, 65, 69,
++ 82, 29, 18, 25, 26, -17, -84, 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, 6, 10, 11, 18, 39, 68, 96, 115,
++ 116, 128, 23, 24, 25, 26, 27, 28, 29, 30,
++ 31, 32, 33, 34, 35, 36, 131, 97, 98
+ };
+
+ /* YYTABLE[YYPACT[STATE-NUM]] -- What to do in state STATE-NUM. If
+@@ -613,87 +616,87 @@ 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
++ 15, 71, 72, 44, 45, 46, 48, 37, 12, 13,
++ 56, 57, 107, 3, 8, 110, 118, 121, 1, 119,
++ 54, 55, 64, 14, 122, 123, 124, 125, 120, 100,
++ 49, 9, 58, 20, 126, 4, 21, 22, 59, 127,
++ 65, 66, 12, 13, 60, 61, 5, 89, 90, 91,
++ 12, 13, 7, 106, 132, 133, 138, 14, 139, 104,
++ 40, 38, 134, 105, 50, 14, 41, 42, 140, 17,
++ 43, 92, 93, 94, 81, 82, 83, 84, 95, 62,
++ 63, 141, 142, 79, 80, 85, 86, 38, 87, 88,
++ 47, 52, 51, 67, 69, 53, 70, 99, 102, 101,
++ 103, 113, 109, 114, 117, 129, 136, 137, 130, 19,
++ 16, 144, 74, 112, 73, 146, 76, 75, 111, 0,
++ 135, 77, 0, 108, 0, 0, 0, 0, 0, 0,
++ 0, 0, 0, 143, 0, 78, 145
+ };
+
+ 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, 42, 43, 20, 21, 22, 13, 15, 18, 19,
++ 8, 9, 95, 25, 5, 98, 22, 14, 3, 25,
++ 10, 11, 26, 33, 21, 22, 23, 24, 34, 70,
++ 37, 22, 30, 43, 31, 0, 46, 47, 36, 36,
++ 44, 45, 18, 19, 6, 7, 4, 64, 65, 66,
++ 18, 19, 25, 94, 22, 23, 20, 33, 22, 25,
++ 16, 27, 30, 29, 12, 33, 22, 23, 32, 26,
++ 26, 15, 16, 17, 56, 57, 58, 59, 22, 42,
++ 43, 34, 35, 54, 55, 60, 61, 27, 62, 63,
++ 35, 40, 39, 25, 23, 41, 23, 25, 17, 38,
++ 17, 25, 28, 25, 25, 18, 36, 21, 33, 11,
++ 9, 34, 49, 101, 48, 35, 51, 50, 98, -1,
++ 128, 52, -1, 95, -1, -1, -1, -1, -1, -1,
++ -1, -1, -1, 141, -1, 53, 144
+ };
+
+ /* 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, 25, 0, 4, 50, 25, 5, 22,
++ 51, 52, 18, 19, 33, 60, 52, 26, 53, 51,
++ 43, 46, 47, 60, 61, 62, 63, 64, 65, 66,
++ 67, 68, 69, 70, 71, 72, 73, 60, 27, 54,
++ 16, 22, 23, 26, 73, 73, 73, 35, 13, 37,
++ 12, 39, 40, 41, 10, 11, 8, 9, 30, 36,
++ 6, 7, 42, 43, 26, 44, 45, 25, 55, 23,
++ 23, 54, 54, 64, 61, 65, 66, 67, 68, 69,
++ 69, 70, 70, 70, 70, 71, 71, 72, 72, 73,
++ 73, 73, 15, 16, 17, 22, 56, 75, 76, 25,
++ 54, 38, 17, 17, 25, 29, 54, 56, 76, 28,
++ 56, 75, 62, 25, 25, 57, 58, 25, 22, 25,
++ 34, 14, 21, 22, 23, 24, 31, 36, 59, 18,
++ 33, 74, 22, 23, 30, 60, 36, 21, 20, 22,
++ 32, 34, 35, 60, 34, 60, 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, 53, 53, 53, 54, 55, 55, 56, 56, 56,
++ 56, 57, 57, 57, 57, 57, 57, 57, 58, 58,
++ 58, 59, 59, 59, 59, 59, 60, 60, 60, 61,
++ 62, 62, 63, 63, 64, 64, 65, 65, 66, 66,
++ 67, 67, 68, 68, 68, 69, 69, 69, 69, 69,
++ 70, 70, 70, 71, 71, 71, 72, 72, 72, 72,
++ 73, 73, 73, 73, 74, 74, 74, 75, 75, 75,
++ 76, 76, 76
+ };
+
+ /* 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, 5, 0, 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 +1466,82 @@ yyreduce:
+ switch (yyn)
+ {
+ case 2:
+-#line 105 "dtc-parser.y" /* yacc.c:1646 */
++#line 109 "dtc-parser.y" /* yacc.c:1646 */
+ {
++ (yyvsp[0].node)->is_plugin = (yyvsp[-2].is_plugin);
+ the_boot_info = build_boot_info((yyvsp[-1].re), (yyvsp[0].node),
+ guess_boot_cpuid((yyvsp[0].node)));
+ }
+-#line 1472 "dtc-parser.tab.c" /* yacc.c:1646 */
++#line 1476 "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.is_plugin) = false;
+ }
+-#line 1480 "dtc-parser.tab.c" /* yacc.c:1646 */
++#line 1484 "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.re) = chain_reserve_entry((yyvsp[-1].re), (yyvsp[0].re));
++ (yyval.is_plugin) = true;
+ }
+-#line 1488 "dtc-parser.tab.c" /* yacc.c:1646 */
++#line 1492 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+ case 5:
+-#line 124 "dtc-parser.y" /* yacc.c:1646 */
++#line 129 "dtc-parser.y" /* yacc.c:1646 */
+ {
+- (yyval.re) = build_reserve_entry((yyvsp[-2].integer), (yyvsp[-1].integer));
++ (yyval.re) = NULL;
+ }
+-#line 1496 "dtc-parser.tab.c" /* yacc.c:1646 */
++#line 1500 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+ case 6:
+-#line 128 "dtc-parser.y" /* yacc.c:1646 */
++#line 133 "dtc-parser.y" /* yacc.c:1646 */
++ {
++ (yyval.re) = chain_reserve_entry((yyvsp[-1].re), (yyvsp[0].re));
++ }
++#line 1508 "dtc-parser.tab.c" /* yacc.c:1646 */
++ break;
++
++ case 7:
++#line 140 "dtc-parser.y" /* yacc.c:1646 */
++ {
++ (yyval.re) = build_reserve_entry((yyvsp[-2].integer), (yyvsp[-1].integer));
++ }
++#line 1516 "dtc-parser.tab.c" /* yacc.c:1646 */
++ break;
++
++ case 8:
++#line 144 "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 1525 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+- case 7:
+-#line 136 "dtc-parser.y" /* yacc.c:1646 */
++ case 9:
++#line 152 "dtc-parser.y" /* yacc.c:1646 */
+ {
+ (yyval.node) = name_node((yyvsp[0].node), "");
+ }
+-#line 1513 "dtc-parser.tab.c" /* yacc.c:1646 */
++#line 1533 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+- case 8:
+-#line 140 "dtc-parser.y" /* yacc.c:1646 */
++ case 10:
++#line 156 "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 1541 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+- case 9:
+-#line 145 "dtc-parser.y" /* yacc.c:1646 */
++ case 11:
++#line 161 "dtc-parser.y" /* yacc.c:1646 */
+ {
+ struct node *target = get_node_by_ref((yyvsp[-3].node), (yyvsp[-1].labelref));
+
+@@ -1532,11 +1552,11 @@ 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 1556 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+- case 10:
+-#line 156 "dtc-parser.y" /* yacc.c:1646 */
++ case 12:
++#line 172 "dtc-parser.y" /* yacc.c:1646 */
+ {
+ struct node *target = get_node_by_ref((yyvsp[-2].node), (yyvsp[-1].labelref));
+
+@@ -1546,11 +1566,11 @@ 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 1570 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+- case 11:
+-#line 166 "dtc-parser.y" /* yacc.c:1646 */
++ case 13:
++#line 182 "dtc-parser.y" /* yacc.c:1646 */
+ {
+ struct node *target = get_node_by_ref((yyvsp[-3].node), (yyvsp[-1].labelref));
+
+@@ -1562,100 +1582,100 @@ yyreduce:
+
+ (yyval.node) = (yyvsp[-3].node);
+ }
+-#line 1566 "dtc-parser.tab.c" /* yacc.c:1646 */
++#line 1586 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+- case 12:
+-#line 181 "dtc-parser.y" /* yacc.c:1646 */
++ case 14:
++#line 197 "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 1594 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+- case 13:
+-#line 188 "dtc-parser.y" /* yacc.c:1646 */
++ case 15:
++#line 204 "dtc-parser.y" /* yacc.c:1646 */
+ {
+ (yyval.proplist) = NULL;
+ }
+-#line 1582 "dtc-parser.tab.c" /* yacc.c:1646 */
++#line 1602 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+- case 14:
+-#line 192 "dtc-parser.y" /* yacc.c:1646 */
++ case 16:
++#line 208 "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 1610 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+- case 15:
+-#line 199 "dtc-parser.y" /* yacc.c:1646 */
++ case 17:
++#line 215 "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 1618 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+- case 16:
+-#line 203 "dtc-parser.y" /* yacc.c:1646 */
++ case 18:
++#line 219 "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 1626 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+- case 17:
+-#line 207 "dtc-parser.y" /* yacc.c:1646 */
++ case 19:
++#line 223 "dtc-parser.y" /* yacc.c:1646 */
+ {
+ (yyval.prop) = build_property_delete((yyvsp[-1].propnodename));
+ }
+-#line 1614 "dtc-parser.tab.c" /* yacc.c:1646 */
++#line 1634 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+- case 18:
+-#line 211 "dtc-parser.y" /* yacc.c:1646 */
++ case 20:
++#line 227 "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 1643 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+- case 19:
+-#line 219 "dtc-parser.y" /* yacc.c:1646 */
++ case 21:
++#line 235 "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 1651 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+- case 20:
+-#line 223 "dtc-parser.y" /* yacc.c:1646 */
++ case 22:
++#line 239 "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 1659 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+- case 21:
+-#line 227 "dtc-parser.y" /* yacc.c:1646 */
++ case 23:
++#line 243 "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 1667 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+- case 22:
+-#line 231 "dtc-parser.y" /* yacc.c:1646 */
++ case 24:
++#line 247 "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 1675 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+- case 23:
+-#line 235 "dtc-parser.y" /* yacc.c:1646 */
++ case 25:
++#line 251 "dtc-parser.y" /* yacc.c:1646 */
+ {
+ FILE *f = srcfile_relative_open((yyvsp[-5].data).val, NULL);
+ struct data d;
+@@ -1671,11 +1691,11 @@ yyreduce:
+ (yyval.data) = data_merge((yyvsp[-8].data), d);
+ fclose(f);
+ }
+-#line 1675 "dtc-parser.tab.c" /* yacc.c:1646 */
++#line 1695 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+- case 24:
+-#line 251 "dtc-parser.y" /* yacc.c:1646 */
++ case 26:
++#line 267 "dtc-parser.y" /* yacc.c:1646 */
+ {
+ FILE *f = srcfile_relative_open((yyvsp[-1].data).val, NULL);
+ struct data d = empty_data;
+@@ -1685,43 +1705,43 @@ yyreduce:
+ (yyval.data) = data_merge((yyvsp[-4].data), d);
+ fclose(f);
+ }
+-#line 1689 "dtc-parser.tab.c" /* yacc.c:1646 */
++#line 1709 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+- case 25:
+-#line 261 "dtc-parser.y" /* yacc.c:1646 */
++ case 27:
++#line 277 "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 1717 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+- case 26:
+-#line 268 "dtc-parser.y" /* yacc.c:1646 */
++ case 28:
++#line 284 "dtc-parser.y" /* yacc.c:1646 */
+ {
+ (yyval.data) = empty_data;
+ }
+-#line 1705 "dtc-parser.tab.c" /* yacc.c:1646 */
++#line 1725 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+- case 27:
+-#line 272 "dtc-parser.y" /* yacc.c:1646 */
++ case 29:
++#line 288 "dtc-parser.y" /* yacc.c:1646 */
+ {
+ (yyval.data) = (yyvsp[-1].data);
+ }
+-#line 1713 "dtc-parser.tab.c" /* yacc.c:1646 */
++#line 1733 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+- case 28:
+-#line 276 "dtc-parser.y" /* yacc.c:1646 */
++ case 30:
++#line 292 "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 1741 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+- case 29:
+-#line 283 "dtc-parser.y" /* yacc.c:1646 */
++ case 31:
++#line 299 "dtc-parser.y" /* yacc.c:1646 */
+ {
+ unsigned long long bits;
+
+@@ -1737,20 +1757,20 @@ yyreduce:
+ (yyval.array).data = empty_data;
+ (yyval.array).bits = bits;
+ }
+-#line 1741 "dtc-parser.tab.c" /* yacc.c:1646 */
++#line 1761 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+- case 30:
+-#line 299 "dtc-parser.y" /* yacc.c:1646 */
++ case 32:
++#line 315 "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 1770 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+- case 31:
+-#line 304 "dtc-parser.y" /* yacc.c:1646 */
++ case 33:
++#line 320 "dtc-parser.y" /* yacc.c:1646 */
+ {
+ if ((yyvsp[-1].array).bits < 64) {
+ uint64_t mask = (1ULL << (yyvsp[-1].array).bits) - 1;
+@@ -1769,11 +1789,11 @@ 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 1793 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+- case 32:
+-#line 323 "dtc-parser.y" /* yacc.c:1646 */
++ case 34:
++#line 339 "dtc-parser.y" /* yacc.c:1646 */
+ {
+ uint64_t val = ~0ULL >> (64 - (yyvsp[-1].array).bits);
+
+@@ -1787,247 +1807,233 @@ 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 1811 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+- case 33:
+-#line 337 "dtc-parser.y" /* yacc.c:1646 */
++ case 35:
++#line 353 "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 1819 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+- case 36:
+-#line 346 "dtc-parser.y" /* yacc.c:1646 */
++ case 38:
++#line 362 "dtc-parser.y" /* yacc.c:1646 */
+ {
+ (yyval.integer) = (yyvsp[-1].integer);
+ }
+-#line 1807 "dtc-parser.tab.c" /* yacc.c:1646 */
++#line 1827 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+- case 39:
+-#line 357 "dtc-parser.y" /* yacc.c:1646 */
++ case 41:
++#line 373 "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 1833 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+- case 41:
+-#line 362 "dtc-parser.y" /* yacc.c:1646 */
++ case 43:
++#line 378 "dtc-parser.y" /* yacc.c:1646 */
+ { (yyval.integer) = (yyvsp[-2].integer) || (yyvsp[0].integer); }
+-#line 1819 "dtc-parser.tab.c" /* yacc.c:1646 */
++#line 1839 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+- case 43:
+-#line 367 "dtc-parser.y" /* yacc.c:1646 */
++ case 45:
++#line 383 "dtc-parser.y" /* yacc.c:1646 */
+ { (yyval.integer) = (yyvsp[-2].integer) && (yyvsp[0].integer); }
+-#line 1825 "dtc-parser.tab.c" /* yacc.c:1646 */
++#line 1845 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+- case 45:
+-#line 372 "dtc-parser.y" /* yacc.c:1646 */
++ case 47:
++#line 388 "dtc-parser.y" /* yacc.c:1646 */
+ { (yyval.integer) = (yyvsp[-2].integer) | (yyvsp[0].integer); }
+-#line 1831 "dtc-parser.tab.c" /* yacc.c:1646 */
++#line 1851 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+- case 47:
+-#line 377 "dtc-parser.y" /* yacc.c:1646 */
++ case 49:
++#line 393 "dtc-parser.y" /* yacc.c:1646 */
+ { (yyval.integer) = (yyvsp[-2].integer) ^ (yyvsp[0].integer); }
+-#line 1837 "dtc-parser.tab.c" /* yacc.c:1646 */
++#line 1857 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+- case 49:
+-#line 382 "dtc-parser.y" /* yacc.c:1646 */
++ case 51:
++#line 398 "dtc-parser.y" /* yacc.c:1646 */
+ { (yyval.integer) = (yyvsp[-2].integer) & (yyvsp[0].integer); }
+-#line 1843 "dtc-parser.tab.c" /* yacc.c:1646 */
++#line 1863 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+- case 51:
+-#line 387 "dtc-parser.y" /* yacc.c:1646 */
++ case 53:
++#line 403 "dtc-parser.y" /* yacc.c:1646 */
+ { (yyval.integer) = (yyvsp[-2].integer) == (yyvsp[0].integer); }
+-#line 1849 "dtc-parser.tab.c" /* yacc.c:1646 */
++#line 1869 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+- case 52:
+-#line 388 "dtc-parser.y" /* yacc.c:1646 */
++ case 54:
++#line 404 "dtc-parser.y" /* yacc.c:1646 */
+ { (yyval.integer) = (yyvsp[-2].integer) != (yyvsp[0].integer); }
+-#line 1855 "dtc-parser.tab.c" /* yacc.c:1646 */
++#line 1875 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+- case 54:
+-#line 393 "dtc-parser.y" /* yacc.c:1646 */
++ case 56:
++#line 409 "dtc-parser.y" /* yacc.c:1646 */
+ { (yyval.integer) = (yyvsp[-2].integer) < (yyvsp[0].integer); }
+-#line 1861 "dtc-parser.tab.c" /* yacc.c:1646 */
++#line 1881 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+- case 55:
+-#line 394 "dtc-parser.y" /* yacc.c:1646 */
++ case 57:
++#line 410 "dtc-parser.y" /* yacc.c:1646 */
+ { (yyval.integer) = (yyvsp[-2].integer) > (yyvsp[0].integer); }
+-#line 1867 "dtc-parser.tab.c" /* yacc.c:1646 */
++#line 1887 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+- case 56:
+-#line 395 "dtc-parser.y" /* yacc.c:1646 */
++ case 58:
++#line 411 "dtc-parser.y" /* yacc.c:1646 */
+ { (yyval.integer) = (yyvsp[-2].integer) <= (yyvsp[0].integer); }
+-#line 1873 "dtc-parser.tab.c" /* yacc.c:1646 */
++#line 1893 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+- case 57:
+-#line 396 "dtc-parser.y" /* yacc.c:1646 */
++ case 59:
++#line 412 "dtc-parser.y" /* yacc.c:1646 */
+ { (yyval.integer) = (yyvsp[-2].integer) >= (yyvsp[0].integer); }
+-#line 1879 "dtc-parser.tab.c" /* yacc.c:1646 */
++#line 1899 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+- case 58:
+-#line 400 "dtc-parser.y" /* yacc.c:1646 */
++ case 60:
++#line 416 "dtc-parser.y" /* yacc.c:1646 */
+ { (yyval.integer) = (yyvsp[-2].integer) << (yyvsp[0].integer); }
+-#line 1885 "dtc-parser.tab.c" /* yacc.c:1646 */
++#line 1905 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+- case 59:
+-#line 401 "dtc-parser.y" /* yacc.c:1646 */
++ case 61:
++#line 417 "dtc-parser.y" /* yacc.c:1646 */
+ { (yyval.integer) = (yyvsp[-2].integer) >> (yyvsp[0].integer); }
+-#line 1891 "dtc-parser.tab.c" /* yacc.c:1646 */
++#line 1911 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+- case 61:
+-#line 406 "dtc-parser.y" /* yacc.c:1646 */
++ case 63:
++#line 422 "dtc-parser.y" /* yacc.c:1646 */
+ { (yyval.integer) = (yyvsp[-2].integer) + (yyvsp[0].integer); }
+-#line 1897 "dtc-parser.tab.c" /* yacc.c:1646 */
++#line 1917 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+- case 62:
+-#line 407 "dtc-parser.y" /* yacc.c:1646 */
++ case 64:
++#line 423 "dtc-parser.y" /* yacc.c:1646 */
+ { (yyval.integer) = (yyvsp[-2].integer) - (yyvsp[0].integer); }
+-#line 1903 "dtc-parser.tab.c" /* yacc.c:1646 */
++#line 1923 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+- case 64:
+-#line 412 "dtc-parser.y" /* yacc.c:1646 */
++ case 66:
++#line 428 "dtc-parser.y" /* yacc.c:1646 */
+ { (yyval.integer) = (yyvsp[-2].integer) * (yyvsp[0].integer); }
+-#line 1909 "dtc-parser.tab.c" /* yacc.c:1646 */
++#line 1929 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+- case 65:
+-#line 414 "dtc-parser.y" /* yacc.c:1646 */
+- {
+- if ((yyvsp[0].integer) != 0) {
+- (yyval.integer) = (yyvsp[-2].integer) / (yyvsp[0].integer);
+- } else {
+- ERROR(&(yyloc), "Division by zero");
+- (yyval.integer) = 0;
+- }
+- }
+-#line 1922 "dtc-parser.tab.c" /* yacc.c:1646 */
++ case 67:
++#line 429 "dtc-parser.y" /* yacc.c:1646 */
++ { (yyval.integer) = (yyvsp[-2].integer) / (yyvsp[0].integer); }
++#line 1935 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+- case 66:
+-#line 423 "dtc-parser.y" /* yacc.c:1646 */
+- {
+- if ((yyvsp[0].integer) != 0) {
+- (yyval.integer) = (yyvsp[-2].integer) % (yyvsp[0].integer);
+- } else {
+- ERROR(&(yyloc), "Division by zero");
+- (yyval.integer) = 0;
+- }
+- }
+-#line 1935 "dtc-parser.tab.c" /* yacc.c:1646 */
++ case 68:
++#line 430 "dtc-parser.y" /* yacc.c:1646 */
++ { (yyval.integer) = (yyvsp[-2].integer) % (yyvsp[0].integer); }
++#line 1941 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+- case 69:
++ case 71:
+ #line 436 "dtc-parser.y" /* yacc.c:1646 */
+ { (yyval.integer) = -(yyvsp[0].integer); }
+-#line 1941 "dtc-parser.tab.c" /* yacc.c:1646 */
++#line 1947 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+- case 70:
++ case 72:
+ #line 437 "dtc-parser.y" /* yacc.c:1646 */
+ { (yyval.integer) = ~(yyvsp[0].integer); }
+-#line 1947 "dtc-parser.tab.c" /* yacc.c:1646 */
++#line 1953 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+- case 71:
++ case 73:
+ #line 438 "dtc-parser.y" /* yacc.c:1646 */
+ { (yyval.integer) = !(yyvsp[0].integer); }
+-#line 1953 "dtc-parser.tab.c" /* yacc.c:1646 */
++#line 1959 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+- case 72:
++ case 74:
+ #line 443 "dtc-parser.y" /* yacc.c:1646 */
+ {
+ (yyval.data) = empty_data;
+ }
+-#line 1961 "dtc-parser.tab.c" /* yacc.c:1646 */
++#line 1967 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+- case 73:
++ case 75:
+ #line 447 "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 1975 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+- case 74:
++ case 76:
+ #line 451 "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 1983 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+- case 75:
++ case 77:
+ #line 458 "dtc-parser.y" /* yacc.c:1646 */
+ {
+ (yyval.nodelist) = NULL;
+ }
+-#line 1985 "dtc-parser.tab.c" /* yacc.c:1646 */
++#line 1991 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+- case 76:
++ case 78:
+ #line 462 "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 1999 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+- case 77:
++ case 79:
+ #line 466 "dtc-parser.y" /* yacc.c:1646 */
+ {
+ ERROR(&(yylsp[0]), "Properties must precede subnodes");
+ YYERROR;
+ }
+-#line 2002 "dtc-parser.tab.c" /* yacc.c:1646 */
++#line 2008 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+- case 78:
++ case 80:
+ #line 474 "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 2016 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+- case 79:
++ case 81:
+ #line 478 "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 2024 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+- case 80:
++ case 82:
+ #line 482 "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 2033 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+
+-#line 2031 "dtc-parser.tab.c" /* yacc.c:1646 */
++#line 2037 "dtc-parser.tab.c" /* yacc.c:1646 */
+ default: break;
+ }
+ /* User semantic actions sometimes alter yychar, and that requires
+--- a/scripts/dtc/dtc-parser.tab.h_shipped
++++ b/scripts/dtc/dtc-parser.tab.h_shipped
+@@ -46,26 +46,27 @@ 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
+
+@@ -74,7 +75,7 @@ extern int yydebug;
+ 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;
+@@ -92,8 +93,9 @@ union YYSTYPE
+ struct node *nodelist;
+ struct reserve_info *re;
+ uint64_t integer;
++ bool is_plugin;
+
+-#line 97 "dtc-parser.tab.h" /* yacc.c:1909 */
++#line 99 "dtc-parser.tab.h" /* yacc.c:1909 */
+ };
+ # define YYSTYPE_IS_TRIVIAL 1
+ # define YYSTYPE_IS_DECLARED 1
+--- 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"
+@@ -52,9 +53,11 @@ extern bool treesource_error;
+ struct node *nodelist;
+ struct reserve_info *re;
+ uint64_t integer;
++ bool is_plugin;
+ }
+
+ %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 +74,7 @@ extern bool treesource_error;
+
+ %type <data> propdata
+ %type <data> propdataprefix
++%type <is_plugin> plugindecl
+ %type <re> memreserve
+ %type <re> memreserves
+ %type <array> arrayprefix
+@@ -101,10 +105,22 @@ extern bool treesource_error;
+ %%
+
+ sourcefile:
+- DT_V1 ';' memreserves devicetree
++ DT_V1 ';' plugindecl memreserves devicetree
+ {
+- the_boot_info = build_boot_info($3, $4,
+- guess_boot_cpuid($4));
++ $5->is_plugin = $3;
++ the_boot_info = build_boot_info($4, $5,
++ guess_boot_cpuid($5));
++ }
++ ;
++
++plugindecl:
++ /* empty */
++ {
++ $$ = false;
++ }
++ | DT_PLUGIN ';'
++ {
++ $$ = true;
+ }
+ ;
+
+--- a/scripts/dtc/dtc.c
++++ b/scripts/dtc/dtc.c
+@@ -31,6 +31,7 @@ int reservenum; /* Number of memory res
+ int minsize; /* Minimum blob size */
+ int padsize; /* Additional padding to blob */
+ int phandle_format = PHANDLE_BOTH; /* Use linux,phandle or phandle properties */
++int symbol_fixup_support = 0;
+
+ static void fill_fullpaths(struct node *tree, const char *prefix)
+ {
+@@ -53,7 +54,7 @@ static void fill_fullpaths(struct node *
+ #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:fb:i:H:sW:E:@hv";
+ static struct option const usage_long_opts[] = {
+ {"quiet", no_argument, NULL, 'q'},
+ {"in-format", a_argument, NULL, 'I'},
+@@ -71,6 +72,7 @@ static struct option const usage_long_op
+ {"phandle", a_argument, NULL, 'H'},
+ {"warning", a_argument, NULL, 'W'},
+ {"error", a_argument, NULL, 'E'},
++ {"symbols", no_argument, NULL, '@'},
+ {"help", no_argument, NULL, 'h'},
+ {"version", no_argument, NULL, 'v'},
+ {NULL, no_argument, NULL, 0x0},
+@@ -101,6 +103,7 @@ static const char * const usage_opts_hel
+ "\t\tboth - Both \"linux,phandle\" and \"phandle\" properties",
+ "\n\tEnable/disable warnings (prefix with \"no-\")",
+ "\n\tEnable/disable errors (prefix with \"no-\")",
++ "\n\tEnable symbols/fixup support",
+ "\n\tPrint this help and exit",
+ "\n\tPrint version and exit",
+ NULL,
+@@ -233,7 +236,9 @@ int main(int argc, char *argv[])
+ case 'E':
+ parse_checks_option(false, true, optarg);
+ break;
+-
++ case '@':
++ symbol_fixup_support = 1;
++ break;
+ case 'h':
+ usage(NULL);
+ default:
+--- a/scripts/dtc/dtc.h
++++ b/scripts/dtc/dtc.h
+@@ -54,6 +54,7 @@ extern int reservenum; /* Number of mem
+ extern int minsize; /* Minimum blob size */
+ extern int padsize; /* Additional padding to blob */
+ extern int phandle_format; /* Use linux,phandle or phandle properties */
++extern int symbol_fixup_support;/* enable symbols & fixup support */
+
+ #define PHANDLE_LEGACY 0x1
+ #define PHANDLE_EPAPR 0x2
+@@ -132,6 +133,26 @@ struct label {
+ struct label *next;
+ };
+
++struct fixup_entry {
++ int offset;
++ struct node *node;
++ struct property *prop;
++ struct fixup_entry *next;
++ bool local_fixup_generated;
++};
++
++struct fixup {
++ char *ref;
++ struct fixup_entry *entries;
++ struct fixup *next;
++};
++
++struct symbol {
++ struct label *label;
++ struct node *node;
++ struct symbol *next;
++};
++
+ struct property {
+ bool deleted;
+ char *name;
+@@ -158,6 +179,13 @@ struct node {
+ int addr_cells, size_cells;
+
+ struct label *labels;
++
++ struct symbol *symbols;
++ struct fixup_entry *local_fixups;
++ bool emit_local_fixup_node;
++
++ bool is_plugin;
++ struct fixup *fixups;
+ };
+
+ #define for_each_label_withdel(l0, l) \
+@@ -181,6 +209,18 @@ struct node {
+ for_each_child_withdel(n, c) \
+ if (!(c)->deleted)
+
++#define for_each_fixup(n, f) \
++ for ((f) = (n)->fixups; (f); (f) = (f)->next)
++
++#define for_each_fixup_entry(f, fe) \
++ for ((fe) = (f)->entries; (fe); (fe) = (fe)->next)
++
++#define for_each_symbol(n, s) \
++ for ((s) = (n)->symbols; (s); (s) = (s)->next)
++
++#define for_each_local_fixup_entry(n, fe) \
++ for ((fe) = (n)->local_fixups; (fe); (fe) = (fe)->next)
++
+ void add_label(struct label **labels, char *label);
+ void delete_labels(struct label **labels);
+
+--- a/scripts/dtc/flattree.c
++++ b/scripts/dtc/flattree.c
+@@ -255,6 +255,204 @@ static int stringtable_insert(struct dat
+ return i;
+ }
+
++static void emit_local_fixups(struct node *tree, struct emitter *emit,
++ void *etarget, struct data *strbuf, struct version_info *vi,
++ struct node *node)
++{
++ struct fixup_entry *fe, *fen;
++ struct node *child;
++ int nameoff, count;
++ cell_t *buf;
++ struct data d;
++
++ if (node->emit_local_fixup_node) {
++
++ /* emit the external fixups (do not emit /) */
++ if (node != tree) {
++ emit->beginnode(etarget, NULL);
++ emit->string(etarget, node->name, 0);
++ emit->align(etarget, sizeof(cell_t));
++ }
++
++ for_each_local_fixup_entry(tree, fe) {
++ if (fe->node != node || fe->local_fixup_generated)
++ continue;
++
++ /* count the number of fixup entries */
++ count = 0;
++ for_each_local_fixup_entry(tree, fen) {
++ if (fen->prop != fe->prop)
++ continue;
++ fen->local_fixup_generated = true;
++ count++;
++ }
++
++ /* allocate buffer */
++ buf = xmalloc(count * sizeof(cell_t));
++
++ /* collect all the offsets in buffer */
++ count = 0;
++ for_each_local_fixup_entry(tree, fen) {
++ if (fen->prop != fe->prop)
++ continue;
++ fen->local_fixup_generated = true;
++ buf[count++] = cpu_to_fdt32(fen->offset);
++ }
++ d = empty_data;
++ d.len = count * sizeof(cell_t);
++ d.val = (char *)buf;
++
++ nameoff = stringtable_insert(strbuf, fe->prop->name);
++ emit->property(etarget, fe->prop->labels);
++ emit->cell(etarget, count * sizeof(cell_t));
++ emit->cell(etarget, nameoff);
++
++ if ((vi->flags & FTF_VARALIGN) &&
++ (count * sizeof(cell_t)) >= 8)
++ emit->align(etarget, 8);
++
++ emit->data(etarget, d);
++ emit->align(etarget, sizeof(cell_t));
++
++ free(buf);
++ }
++ }
++
++ for_each_child(node, child)
++ emit_local_fixups(tree, emit, etarget, strbuf, vi, child);
++
++ if (node->emit_local_fixup_node && node != tree)
++ emit->endnode(etarget, tree->labels);
++}
++
++static void emit_symbols_node(struct node *tree, struct emitter *emit,
++ void *etarget, struct data *strbuf,
++ struct version_info *vi)
++{
++ struct symbol *sym;
++ int nameoff, vallen;
++
++ /* do nothing if no symbols */
++ if (!tree->symbols)
++ return;
++
++ emit->beginnode(etarget, NULL);
++ emit->string(etarget, "__symbols__", 0);
++ emit->align(etarget, sizeof(cell_t));
++
++ for_each_symbol(tree, sym) {
++
++ vallen = strlen(sym->node->fullpath);
++
++ nameoff = stringtable_insert(strbuf, sym->label->label);
++
++ emit->property(etarget, NULL);
++ emit->cell(etarget, vallen + 1);
++ emit->cell(etarget, nameoff);
++
++ if ((vi->flags & FTF_VARALIGN) && vallen >= 8)
++ emit->align(etarget, 8);
++
++ emit->string(etarget, sym->node->fullpath,
++ strlen(sym->node->fullpath));
++ emit->align(etarget, sizeof(cell_t));
++ }
++
++ emit->endnode(etarget, NULL);
++}
++
++static void emit_local_fixups_node(struct node *tree, struct emitter *emit,
++ void *etarget, struct data *strbuf,
++ struct version_info *vi)
++{
++ struct fixup_entry *fe;
++ struct node *node;
++
++ /* do nothing if no local fixups */
++ if (!tree->local_fixups)
++ return;
++
++ /* mark all nodes that need a local fixup generated (and parents) */
++ for_each_local_fixup_entry(tree, fe) {
++ node = fe->node;
++ while (node != NULL && !node->emit_local_fixup_node) {
++ node->emit_local_fixup_node = true;
++ node = node->parent;
++ }
++ }
++
++ /* emit the local fixups node now */
++ emit->beginnode(etarget, NULL);
++ emit->string(etarget, "__local_fixups__", 0);
++ emit->align(etarget, sizeof(cell_t));
++
++ emit_local_fixups(tree, emit, etarget, strbuf, vi, tree);
++
++ emit->endnode(etarget, tree->labels);
++}
++
++static void emit_fixups_node(struct node *tree, struct emitter *emit,
++ void *etarget, struct data *strbuf,
++ struct version_info *vi)
++{
++ struct fixup *f;
++ struct fixup_entry *fe;
++ char *name, *s;
++ const char *fullpath;
++ int namesz, nameoff, vallen;
++
++ /* do nothing if no fixups */
++ if (!tree->fixups)
++ return;
++
++ /* emit the external fixups */
++ emit->beginnode(etarget, NULL);
++ emit->string(etarget, "__fixups__", 0);
++ emit->align(etarget, sizeof(cell_t));
++
++ for_each_fixup(tree, f) {
++
++ namesz = 0;
++ for_each_fixup_entry(f, fe) {
++ fullpath = fe->node->fullpath;
++ if (fullpath[0] == '\0')
++ fullpath = "/";
++ namesz += strlen(fullpath) + 1;
++ namesz += strlen(fe->prop->name) + 1;
++ namesz += 32; /* space for :<number> + '\0' */
++ }
++
++ name = xmalloc(namesz);
++
++ s = name;
++ for_each_fixup_entry(f, fe) {
++ fullpath = fe->node->fullpath;
++ if (fullpath[0] == '\0')
++ fullpath = "/";
++ snprintf(s, name + namesz - s, "%s:%s:%d", fullpath,
++ fe->prop->name, fe->offset);
++ s += strlen(s) + 1;
++ }
++
++ nameoff = stringtable_insert(strbuf, f->ref);
++ vallen = s - name - 1;
++
++ emit->property(etarget, NULL);
++ emit->cell(etarget, vallen + 1);
++ emit->cell(etarget, nameoff);
++
++ if ((vi->flags & FTF_VARALIGN) && vallen >= 8)
++ emit->align(etarget, 8);
++
++ emit->string(etarget, name, vallen);
++ emit->align(etarget, sizeof(cell_t));
++
++ free(name);
++ }
++
++ emit->endnode(etarget, tree->labels);
++}
++
+ static void flatten_tree(struct node *tree, struct emitter *emit,
+ void *etarget, struct data *strbuf,
+ struct version_info *vi)
+@@ -310,6 +508,10 @@ static void flatten_tree(struct node *tr
+ flatten_tree(child, emit, etarget, strbuf, vi);
+ }
+
++ emit_symbols_node(tree, emit, etarget, strbuf, vi);
++ emit_local_fixups_node(tree, emit, etarget, strbuf, vi);
++ emit_fixups_node(tree, emit, etarget, strbuf, vi);
++
+ emit->endnode(etarget, tree->labels);
+ }
+
+--- 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 1.4.1-g25efc119"
generated by cgit v1.1 at 2024-12-18 04:44:49 +0000