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openwrt/target/linux/brcm2708/patches-4.9/0053-scripts-dtc-Update-to-...

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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"
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