diff options
| author | Álvaro Fernández Rojas <noltari@gmail.com> | 2017-02-07 21:07:54 +0100 |
|---|---|---|
| committer | Álvaro Fernández Rojas <noltari@gmail.com> | 2017-02-07 23:00:16 +0100 |
| commit | 96aa0c6b0b179518e0c228362ea55f1c7793bb3a (patch) | |
| tree | 3244114239a7bbf380ee9fa76680b55e459e06c0 /target/linux/brcm2708/patches-4.9/0053-scripts-dtc-Update-to-upstream-version-1.4.1.patch | |
| parent | 6b5c3fd055f64ce0f9d111820123caf33632a51f (diff) | |
| download | upstream-96aa0c6b0b179518e0c228362ea55f1c7793bb3a.tar.gz upstream-96aa0c6b0b179518e0c228362ea55f1c7793bb3a.tar.bz2 upstream-96aa0c6b0b179518e0c228362ea55f1c7793bb3a.zip | |
brcm2708: add linux 4.9 support
Patches from Raspberry Pi repo:
https://github.com/raspberrypi/linux/commits/rpi-4.9.y
Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Diffstat (limited to 'target/linux/brcm2708/patches-4.9/0053-scripts-dtc-Update-to-upstream-version-1.4.1.patch')
| -rw-r--r-- | target/linux/brcm2708/patches-4.9/0053-scripts-dtc-Update-to-upstream-version-1.4.1.patch | 2833 |
1 files changed, 2833 insertions, 0 deletions
diff --git a/target/linux/brcm2708/patches-4.9/0053-scripts-dtc-Update-to-upstream-version-1.4.1.patch b/target/linux/brcm2708/patches-4.9/0053-scripts-dtc-Update-to-upstream-version-1.4.1.patch new file mode 100644 index 0000000000..5fdf0241d3 --- /dev/null +++ b/target/linux/brcm2708/patches-4.9/0053-scripts-dtc-Update-to-upstream-version-1.4.1.patch @@ -0,0 +1,2833 @@ +From 913a79481bedcfed6727e899ab3f5a9291328f55 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" |