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openwrt-mirror/target/linux/brcm2708/patches-4.1/0022-scripts-dtc-Update-to-upstream-version-with-overlay-.patch
John Crispin bf28fb50bf brcm2708: update 4.1 patches 
As usual, this patches were taken (and rebased) from
https://github.com/raspberrypi/linux/commits/rpi-4.1.y

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>

SVN-Revision: 47258
2015-10-26 09:01:05 +00:00

5176 lines
161 KiB
Diff
Raw Blame History

From ee7658ee2a268e93a57c507cac4bed85b2c7e8f0 Mon Sep 17 00:00:00 2001
From: Phil Elwell <phil@raspberrypi.org>
Date: Fri, 23 Jan 2015 14:48:55 +0000
Subject: [PATCH 022/203] scripts/dtc: Update to upstream version with overlay
patches
---
scripts/dtc/checks.c | 151 ++-
scripts/dtc/data.c | 12 +-
scripts/dtc/dtc-lexer.l | 70 +-
scripts/dtc/dtc-lexer.lex.c_shipped | 540 +++++-----
scripts/dtc/dtc-parser.tab.c_shipped | 1783 ++++++++++++++++------------------
scripts/dtc/dtc-parser.tab.h_shipped | 116 ++-
scripts/dtc/dtc-parser.y | 158 +--
scripts/dtc/dtc.c | 23 +-
scripts/dtc/dtc.h | 56 +-
scripts/dtc/flattree.c | 145 ++-
scripts/dtc/fstree.c | 16 +-
scripts/dtc/livetree.c | 4 +-
scripts/dtc/srcpos.c | 49 +-
scripts/dtc/srcpos.h | 15 +-
scripts/dtc/treesource.c | 14 +-
scripts/dtc/util.c | 18 +-
scripts/dtc/util.h | 4 +-
scripts/dtc/version_gen.h | 2 +-
18 files changed, 1697 insertions(+), 1479 deletions(-)
--- a/scripts/dtc/checks.c
+++ b/scripts/dtc/checks.c
@@ -53,7 +53,7 @@ struct check {
void *data;
bool warn, error;
enum checkstatus status;
- int inprogress;
+ bool inprogress;
int num_prereqs;
struct check **prereq;
};
@@ -113,6 +113,7 @@ static inline void check_msg(struct chec
vfprintf(stderr, fmt, ap);
fprintf(stderr, "\n");
}
+ va_end(ap);
}
#define FAIL(c, ...) \
@@ -141,9 +142,9 @@ static void check_nodes_props(struct che
check_nodes_props(c, dt, child);
}
-static int run_check(struct check *c, struct node *dt)
+static bool run_check(struct check *c, struct node *dt)
{
- int error = 0;
+ bool error = false;
int i;
assert(!c->inprogress);
@@ -151,11 +152,11 @@ static int run_check(struct check *c, st
if (c->status != UNCHECKED)
goto out;
- c->inprogress = 1;
+ c->inprogress = true;
for (i = 0; i < c->num_prereqs; i++) {
struct check *prq = c->prereq[i];
- error |= run_check(prq, dt);
+ error = error || run_check(prq, dt);
if (prq->status != PASSED) {
c->status = PREREQ;
check_msg(c, "Failed prerequisite '%s'",
@@ -177,9 +178,9 @@ static int run_check(struct check *c, st
TRACE(c, "\tCompleted, status %d", c->status);
out:
- c->inprogress = 0;
+ c->inprogress = false;
if ((c->status != PASSED) && (c->error))
- error = 1;
+ error = true;
return error;
}
@@ -457,22 +458,93 @@ 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;
+ int has_phandle_refs;
+
+ has_phandle_refs = 0;
+ for_each_marker_of_type(m, REF_PHANDLE) {
+ has_phandle_refs = 1;
+ break;
+ }
+
+ if (!has_phandle_refs)
+ return;
for_each_marker_of_type(m, REF_PHANDLE) {
assert(m->offset + sizeof(cell_t) <= prop->val.len);
refnode = get_node_by_ref(dt, m->ref);
- if (! refnode) {
+ if (!refnode && !symbol_fixup_support) {
FAIL(c, "Reference to non-existent node or label \"%s\"\n",
- m->ref);
+ m->ref);
continue;
}
- phandle = get_node_phandle(dt, refnode);
- *((cell_t *)(prop->val.val + m->offset)) = cpu_to_fdt32(phandle);
+ if (!refnode) {
+ /* 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 */
+ phandle = 0xdeadbeef;
+ } else {
+ phandle = get_node_phandle(dt, refnode);
+
+ /* if it's a plugin, 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;
+
+ /* append it to the local fixups */
+ fep = &dt->local_fixups;
+ while (*fep)
+ fep = &(*fep)->next;
+ *fep = fe;
+ }
+ }
+
+ *((cell_t *)(prop->val.val + m->offset)) =
+ cpu_to_fdt32(phandle);
}
+
}
ERROR(phandle_references, NULL, NULL, fixup_phandle_references, NULL,
&duplicate_node_names, &explicit_phandles);
@@ -624,11 +696,11 @@ static void check_avoid_default_addr_siz
if (!reg && !ranges)
return;
- if ((node->parent->addr_cells == -1))
+ if (node->parent->addr_cells == -1)
FAIL(c, "Relying on default #address-cells value for %s",
node->fullpath);
- if ((node->parent->size_cells == -1))
+ if (node->parent->size_cells == -1)
FAIL(c, "Relying on default #size-cells value for %s",
node->fullpath);
}
@@ -651,6 +723,45 @@ 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,
@@ -669,6 +780,8 @@ static struct check *check_table[] = {
&avoid_default_addr_size,
&obsolete_chosen_interrupt_controller,
+ &auto_label_phandles,
+
&always_fail,
};
@@ -706,15 +819,15 @@ static void disable_warning_error(struct
c->error = c->error && !error;
}
-void parse_checks_option(bool warn, bool error, const char *optarg)
+void parse_checks_option(bool warn, bool error, const char *arg)
{
int i;
- const char *name = optarg;
+ const char *name = arg;
bool enable = true;
- if ((strncmp(optarg, "no-", 3) == 0)
- || (strncmp(optarg, "no_", 3) == 0)) {
- name = optarg + 3;
+ if ((strncmp(arg, "no-", 3) == 0)
+ || (strncmp(arg, "no_", 3) == 0)) {
+ name = arg + 3;
enable = false;
}
@@ -733,7 +846,7 @@ void parse_checks_option(bool warn, bool
die("Unrecognized check name \"%s\"\n", name);
}
-void process_checks(int force, struct boot_info *bi)
+void process_checks(bool force, struct boot_info *bi)
{
struct node *dt = bi->dt;
int i;
--- a/scripts/dtc/data.c
+++ b/scripts/dtc/data.c
@@ -74,7 +74,7 @@ struct data data_copy_escape_string(cons
struct data d;
char *q;
- d = data_grow_for(empty_data, strlen(s)+1);
+ d = data_grow_for(empty_data, len + 1);
q = d.val;
while (i < len) {
@@ -250,20 +250,20 @@ struct data data_add_marker(struct data
return data_append_markers(d, m);
}
-int data_is_one_string(struct data d)
+bool data_is_one_string(struct data d)
{
int i;
int len = d.len;
if (len == 0)
- return 0;
+ return false;
for (i = 0; i < len-1; i++)
if (d.val[i] == '\0')
- return 0;
+ return false;
if (d.val[len-1] != '\0')
- return 0;
+ return false;
- return 1;
+ return true;
}
--- a/scripts/dtc/dtc-lexer.l
+++ b/scripts/dtc/dtc-lexer.l
@@ -20,7 +20,6 @@
%option noyywrap nounput noinput never-interactive
-%x INCLUDE
%x BYTESTRING
%x PROPNODENAME
%s V1
@@ -40,6 +39,7 @@ LINECOMMENT "//".*\n
#include "dtc-parser.tab.h"
YYLTYPE yylloc;
+extern bool treesource_error;
/* CAUTION: this will stop working if we ever use yyless() or yyunput() */
#define YY_USER_ACTION \
@@ -61,7 +61,8 @@ static int dts_version = 1;
BEGIN(V1); \
static void push_input_file(const char *filename);
-static int pop_input_file(void);
+static bool pop_input_file(void);
+static void lexical_error(const char *fmt, ...);
%}
%%
@@ -75,11 +76,11 @@ static int pop_input_file(void);
char *line, *tmp, *fn;
/* skip text before line # */
line = yytext;
- while (!isdigit(*line))
+ while (!isdigit((unsigned char)*line))
line++;
/* skip digits in line # */
tmp = line;
- while (!isspace(*tmp))
+ while (!isspace((unsigned char)*tmp))
tmp++;
/* "NULL"-terminate line # */
*tmp = '\0';
@@ -112,6 +113,11 @@ static int pop_input_file(void);
return DT_V1;
}
+<*>"/plugin/" {
+ DPRINT("Keyword: /plugin/\n");
+ return DT_PLUGIN;
+ }
+
<*>"/memreserve/" {
DPRINT("Keyword: /memreserve/\n");
BEGIN_DEFAULT();
@@ -146,15 +152,42 @@ static int pop_input_file(void);
}
<V1>([0-9]+|0[xX][0-9a-fA-F]+)(U|L|UL|LL|ULL)? {
- yylval.literal = xstrdup(yytext);
- DPRINT("Literal: '%s'\n", yylval.literal);
+ char *e;
+ DPRINT("Integer Literal: '%s'\n", yytext);
+
+ errno = 0;
+ yylval.integer = strtoull(yytext, &e, 0);
+
+ assert(!(*e) || !e[strspn(e, "UL")]);
+
+ if (errno == ERANGE)
+ lexical_error("Integer literal '%s' out of range",
+ yytext);
+ else
+ /* ERANGE is the only strtoull error triggerable
+ * by strings matching the pattern */
+ assert(errno == 0);
return DT_LITERAL;
}
<*>{CHAR_LITERAL} {
- yytext[yyleng-1] = '\0';
- yylval.literal = xstrdup(yytext+1);
- DPRINT("Character literal: %s\n", yylval.literal);
+ struct data d;
+ DPRINT("Character literal: %s\n", yytext);
+
+ d = data_copy_escape_string(yytext+1, yyleng-2);
+ if (d.len == 1) {
+ lexical_error("Empty character literal");
+ yylval.integer = 0;
+ return DT_CHAR_LITERAL;
+ }
+
+ yylval.integer = (unsigned char)d.val[0];
+
+ if (d.len > 2)
+ lexical_error("Character literal has %d"
+ " characters instead of 1",
+ d.len - 1);
+
return DT_CHAR_LITERAL;
}
@@ -164,7 +197,7 @@ static int pop_input_file(void);
return DT_REF;
}
-<*>"&{/"{PATHCHAR}+\} { /* new-style path reference */
+<*>"&{/"{PATHCHAR}*\} { /* new-style path reference */
yytext[yyleng-1] = '\0';
DPRINT("Ref: %s\n", yytext+2);
yylval.labelref = xstrdup(yytext+2);
@@ -238,13 +271,24 @@ static void push_input_file(const char *
}
-static int pop_input_file(void)
+static bool pop_input_file(void)
{
if (srcfile_pop() == 0)
- return 0;
+ return false;
yypop_buffer_state();
yyin = current_srcfile->f;
- return 1;
+ return true;
+}
+
+static void lexical_error(const char *fmt, ...)
+{
+ va_list ap;
+
+ va_start(ap, fmt);
+ srcpos_verror(&yylloc, "Lexical error", fmt, ap);
+ va_end(ap);
+
+ treesource_error = true;
}
--- a/scripts/dtc/dtc-lexer.lex.c_shipped
+++ b/scripts/dtc/dtc-lexer.lex.c_shipped
@@ -372,8 +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
@@ -381,25 +381,26 @@ struct yy_trans_info
flex_int32_t yy_verify;
flex_int32_t yy_nxt;
};
-static yyconst flex_int16_t yy_accept[161] =
+static yyconst flex_int16_t yy_accept[166] =
{ 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,
- 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, 19, 0, 0, 0, 0, 0, 0, 0,
-
- 0, 0, 16, 13, 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, 1, 0, 0, 0, 0, 6, 9, 0,
+ 0, 0, 0, 8, 0
} ;
static yyconst flex_int32_t yy_ec[256] =
@@ -415,9 +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,
@@ -434,163 +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, 1
+ 8, 8, 8, 8, 3, 1, 4
} ;
-static yyconst flex_int16_t yy_base[175] =
+static yyconst flex_int16_t yy_base[180] =
{ 0,
- 0, 385, 378, 40, 41, 383, 72, 382, 34, 44,
- 388, 393, 61, 117, 368, 116, 115, 115, 115, 48,
- 367, 107, 368, 339, 127, 120, 0, 147, 393, 0,
- 127, 0, 133, 156, 168, 153, 393, 125, 393, 380,
- 393, 0, 369, 127, 393, 160, 371, 377, 347, 21,
- 343, 346, 393, 393, 393, 393, 393, 359, 393, 393,
- 183, 343, 339, 393, 356, 0, 183, 340, 187, 348,
- 347, 0, 0, 0, 178, 359, 195, 365, 354, 326,
- 332, 325, 334, 328, 204, 326, 331, 324, 393, 335,
- 150, 311, 343, 342, 315, 322, 340, 179, 313, 207,
-
- 319, 316, 317, 393, 337, 333, 305, 302, 311, 301,
- 310, 190, 338, 337, 393, 307, 322, 301, 305, 277,
- 208, 311, 307, 278, 271, 270, 248, 246, 213, 130,
- 393, 393, 263, 235, 207, 221, 218, 229, 213, 213,
- 206, 234, 218, 210, 208, 193, 219, 393, 223, 204,
- 176, 157, 393, 393, 120, 106, 97, 119, 393, 393,
- 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[175] =
+static yyconst flex_int16_t yy_def[180] =
{ 0,
- 160, 1, 1, 1, 1, 5, 160, 7, 1, 1,
- 160, 160, 160, 160, 160, 161, 162, 163, 160, 160,
- 160, 160, 164, 160, 160, 160, 165, 164, 160, 166,
- 167, 166, 166, 160, 160, 160, 160, 161, 160, 161,
- 160, 168, 160, 163, 160, 163, 169, 170, 160, 160,
- 160, 160, 160, 160, 160, 160, 160, 164, 160, 160,
- 160, 160, 160, 160, 164, 166, 167, 166, 160, 160,
- 160, 171, 168, 172, 163, 169, 169, 170, 160, 160,
- 160, 160, 160, 160, 160, 160, 160, 166, 160, 160,
- 171, 172, 160, 160, 160, 160, 160, 160, 160, 160,
-
- 160, 160, 166, 160, 160, 160, 160, 160, 160, 160,
- 160, 173, 160, 166, 160, 160, 160, 160, 160, 160,
- 173, 160, 173, 160, 160, 160, 160, 160, 160, 160,
- 160, 160, 160, 160, 160, 160, 160, 160, 160, 160,
- 160, 160, 174, 160, 160, 160, 174, 160, 174, 160,
- 160, 160, 160, 160, 160, 160, 160, 160, 160, 0,
- 160, 160, 160, 160, 160, 160, 160, 160, 160, 160,
- 160, 160, 160, 160
+ 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[440] =
+static yyconst flex_int16_t yy_nxt[449] =
{ 0,
- 12, 13, 14, 13, 15, 16, 12, 17, 18, 12,
- 12, 12, 19, 12, 12, 12, 12, 20, 21, 22,
- 23, 23, 23, 23, 23, 12, 12, 23, 23, 23,
- 23, 23, 23, 23, 23, 23, 23, 23, 23, 23,
- 23, 23, 23, 12, 24, 12, 25, 34, 35, 35,
- 25, 81, 26, 26, 27, 27, 27, 34, 35, 35,
- 82, 28, 36, 36, 36, 53, 54, 29, 28, 28,
- 28, 28, 12, 13, 14, 13, 15, 16, 30, 17,
- 18, 30, 30, 30, 26, 30, 30, 30, 12, 20,
- 21, 22, 31, 31, 31, 31, 31, 32, 12, 31,
-
- 31, 31, 31, 31, 31, 31, 31, 31, 31, 31,
- 31, 31, 31, 31, 31, 12, 24, 12, 36, 36,
- 36, 39, 41, 45, 47, 56, 57, 48, 61, 47,
- 39, 159, 48, 66, 61, 45, 66, 66, 66, 158,
- 46, 40, 49, 59, 50, 157, 51, 49, 52, 50,
- 40, 63, 46, 52, 36, 36, 36, 156, 43, 62,
- 65, 65, 65, 59, 136, 68, 137, 65, 75, 69,
- 69, 69, 70, 71, 65, 65, 65, 65, 70, 71,
- 72, 69, 69, 69, 61, 46, 45, 155, 154, 66,
- 70, 71, 66, 66, 66, 122, 85, 85, 85, 59,
-
- 69, 69, 69, 46, 77, 100, 109, 93, 100, 70,
- 71, 110, 112, 122, 129, 123, 153, 85, 85, 85,
- 135, 135, 135, 148, 148, 160, 135, 135, 135, 152,
- 142, 142, 142, 123, 143, 142, 142, 142, 151, 143,
- 150, 146, 145, 149, 149, 38, 38, 38, 38, 38,
- 38, 38, 38, 42, 144, 141, 140, 42, 42, 44,
- 44, 44, 44, 44, 44, 44, 44, 58, 58, 58,
- 58, 64, 139, 64, 66, 138, 134, 66, 133, 66,
- 66, 67, 132, 131, 67, 67, 67, 67, 73, 130,
- 73, 73, 76, 76, 76, 76, 76, 76, 76, 76,
-
- 78, 78, 78, 78, 78, 78, 78, 78, 91, 160,
- 91, 92, 129, 92, 92, 128, 92, 92, 121, 121,
- 121, 121, 121, 121, 121, 121, 147, 147, 147, 147,
- 147, 147, 147, 147, 127, 126, 125, 124, 61, 61,
- 120, 119, 118, 117, 116, 115, 47, 114, 110, 113,
- 111, 108, 107, 106, 48, 105, 104, 89, 103, 102,
- 101, 99, 98, 97, 96, 95, 94, 79, 77, 90,
- 89, 88, 59, 87, 86, 59, 84, 83, 80, 79,
- 77, 74, 160, 60, 59, 55, 37, 160, 33, 25,
- 26, 25, 11, 160, 160, 160, 160, 160, 160, 160,
-
- 160, 160, 160, 160, 160, 160, 160, 160, 160, 160,
- 160, 160, 160, 160, 160, 160, 160, 160, 160, 160,
- 160, 160, 160, 160, 160, 160, 160, 160, 160, 160,
- 160, 160, 160, 160, 160, 160, 160, 160, 160
+ 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, 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[440] =
+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, 4, 9, 9, 9,
- 10, 50, 4, 5, 5, 5, 5, 10, 10, 10,
- 50, 5, 13, 13, 13, 20, 20, 5, 5, 5,
- 5, 5, 7, 7, 7, 7, 7, 7, 7, 7,
- 7, 7, 7, 7, 7, 7, 7, 7, 7, 7,
- 7, 7, 7, 7, 7, 7, 7, 7, 7, 7,
-
- 7, 7, 7, 7, 7, 7, 7, 7, 7, 7,
- 7, 7, 7, 7, 7, 7, 7, 7, 14, 14,
- 14, 16, 17, 18, 19, 22, 22, 19, 25, 26,
- 38, 158, 26, 31, 33, 44, 31, 31, 31, 157,
- 18, 16, 19, 31, 19, 156, 19, 26, 19, 26,
- 38, 26, 44, 26, 36, 36, 36, 155, 17, 25,
- 28, 28, 28, 28, 130, 33, 130, 28, 46, 34,
- 34, 34, 91, 91, 28, 28, 28, 28, 34, 34,
- 34, 35, 35, 35, 61, 46, 75, 152, 151, 67,
- 35, 35, 67, 67, 67, 112, 61, 61, 61, 67,
-
- 69, 69, 69, 75, 77, 85, 98, 77, 100, 69,
- 69, 98, 100, 121, 129, 112, 150, 85, 85, 85,
- 135, 135, 135, 143, 147, 149, 129, 129, 129, 146,
- 138, 138, 138, 121, 138, 142, 142, 142, 145, 142,
- 144, 141, 140, 143, 147, 161, 161, 161, 161, 161,
- 161, 161, 161, 162, 139, 137, 136, 162, 162, 163,
- 163, 163, 163, 163, 163, 163, 163, 164, 164, 164,
- 164, 165, 134, 165, 166, 133, 128, 166, 127, 166,
- 166, 167, 126, 125, 167, 167, 167, 167, 168, 124,
- 168, 168, 169, 169, 169, 169, 169, 169, 169, 169,
-
- 170, 170, 170, 170, 170, 170, 170, 170, 171, 123,
- 171, 172, 122, 172, 172, 120, 172, 172, 173, 173,
- 173, 173, 173, 173, 173, 173, 174, 174, 174, 174,
- 174, 174, 174, 174, 119, 118, 117, 116, 114, 113,
- 111, 110, 109, 108, 107, 106, 105, 103, 102, 101,
- 99, 97, 96, 95, 94, 93, 92, 90, 88, 87,
- 86, 84, 83, 82, 81, 80, 79, 78, 76, 71,
- 70, 68, 65, 63, 62, 58, 52, 51, 49, 48,
- 47, 43, 40, 24, 23, 21, 15, 11, 8, 6,
- 3, 2, 160, 160, 160, 160, 160, 160, 160, 160,
-
- 160, 160, 160, 160, 160, 160, 160, 160, 160, 160,
- 160, 160, 160, 160, 160, 160, 160, 160, 160, 160,
- 160, 160, 160, 160, 160, 160, 160, 160, 160, 160,
- 160, 160, 160, 160, 160, 160, 160, 160, 160
+ 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, 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,
+
+ 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;
@@ -631,13 +634,13 @@ char *yytext;
-
-#line 38 "dtc-lexer.l"
+#line 37 "dtc-lexer.l"
#include "dtc.h"
#include "srcpos.h"
#include "dtc-parser.tab.h"
YYLTYPE yylloc;
+extern bool treesource_error;
/* CAUTION: this will stop working if we ever use yyless() or yyunput() */
#define YY_USER_ACTION \
@@ -659,14 +662,14 @@ static int dts_version = 1;
BEGIN(V1); \
static void push_input_file(const char *filename);
-static int pop_input_file(void);
-#line 664 "dtc-lexer.lex.c"
+static bool pop_input_file(void);
+static void lexical_error(const char *fmt, ...);
+#line 668 "dtc-lexer.lex.c"
#define INITIAL 0
-#define INCLUDE 1
-#define BYTESTRING 2
-#define PROPNODENAME 3
-#define V1 4
+#define BYTESTRING 1
+#define PROPNODENAME 2
+#define V1 3
#ifndef YY_NO_UNISTD_H
/* Special case for "unistd.h", since it is non-ANSI. We include it way
@@ -852,9 +855,9 @@ YY_DECL
register char *yy_cp, *yy_bp;
register int yy_act;
-#line 67 "dtc-lexer.l"
+#line 68 "dtc-lexer.l"
-#line 858 "dtc-lexer.lex.c"
+#line 861 "dtc-lexer.lex.c"
if ( !(yy_init) )
{
@@ -908,13 +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 >= 161 )
+ 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 != 160 );
+ while ( yy_current_state != 165 );
yy_cp = (yy_last_accepting_cpos);
yy_current_state = (yy_last_accepting_state);
@@ -937,7 +940,7 @@ do_action: /* This label is used only to
case 1:
/* rule 1 can match eol */
YY_RULE_SETUP
-#line 68 "dtc-lexer.l"
+#line 69 "dtc-lexer.l"
{
char *name = strchr(yytext, '\"') + 1;
yytext[yyleng-1] = '\0';
@@ -947,16 +950,16 @@ YY_RULE_SETUP
case 2:
/* rule 2 can match eol */
YY_RULE_SETUP
-#line 74 "dtc-lexer.l"
+#line 75 "dtc-lexer.l"
{
char *line, *tmp, *fn;
/* skip text before line # */
line = yytext;
- while (!isdigit(*line))
+ while (!isdigit((unsigned char)*line))
line++;
/* skip digits in line # */
tmp = line;
- while (!isspace(*tmp))
+ while (!isspace((unsigned char)*tmp))
tmp++;
/* "NULL"-terminate line # */
*tmp = '\0';
@@ -970,11 +973,10 @@ YY_RULE_SETUP
}
YY_BREAK
case YY_STATE_EOF(INITIAL):
-case YY_STATE_EOF(INCLUDE):
case YY_STATE_EOF(BYTESTRING):
case YY_STATE_EOF(PROPNODENAME):
case YY_STATE_EOF(V1):
-#line 95 "dtc-lexer.l"
+#line 96 "dtc-lexer.l"
{
if (!pop_input_file()) {
yyterminate();
@@ -984,7 +986,7 @@ case YY_STATE_EOF(V1):
case 3:
/* rule 3 can match eol */
YY_RULE_SETUP
-#line 101 "dtc-lexer.l"
+#line 102 "dtc-lexer.l"
{
DPRINT("String: %s\n", yytext);
yylval.data = data_copy_escape_string(yytext+1,
@@ -994,7 +996,7 @@ YY_RULE_SETUP
YY_BREAK
case 4:
YY_RULE_SETUP
-#line 108 "dtc-lexer.l"
+#line 109 "dtc-lexer.l"
{
DPRINT("Keyword: /dts-v1/\n");
dts_version = 1;
@@ -1004,25 +1006,33 @@ YY_RULE_SETUP
YY_BREAK
case 5:
YY_RULE_SETUP
-#line 115 "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 121 "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 127 "dtc-lexer.l"
+#line 133 "dtc-lexer.l"
{
DPRINT("Keyword: /delete-property/\n");
DPRINT("<PROPNODENAME>\n");
@@ -1030,9 +1040,9 @@ YY_RULE_SETUP
return DT_DEL_PROP;
}
YY_BREAK
-case 8:
+case 9:
YY_RULE_SETUP
-#line 134 "dtc-lexer.l"
+#line 140 "dtc-lexer.l"
{
DPRINT("Keyword: /delete-node/\n");
DPRINT("<PROPNODENAME>\n");
@@ -1040,9 +1050,9 @@ YY_RULE_SETUP
return DT_DEL_NODE;
}
YY_BREAK
-case 9:
+case 10:
YY_RULE_SETUP
-#line 141 "dtc-lexer.l"
+#line 147 "dtc-lexer.l"
{
DPRINT("Label: %s\n", yytext);
yylval.labelref = xstrdup(yytext);
@@ -1050,38 +1060,65 @@ YY_RULE_SETUP
return DT_LABEL;
}
YY_BREAK
-case 10:
+case 11:
YY_RULE_SETUP
-#line 148 "dtc-lexer.l"
+#line 154 "dtc-lexer.l"
{
- yylval.literal = xstrdup(yytext);
- DPRINT("Literal: '%s'\n", yylval.literal);
+ char *e;
+ DPRINT("Integer Literal: '%s'\n", yytext);
+
+ errno = 0;
+ yylval.integer = strtoull(yytext, &e, 0);
+
+ assert(!(*e) || !e[strspn(e, "UL")]);
+
+ if (errno == ERANGE)
+ lexical_error("Integer literal '%s' out of range",
+ yytext);
+ else
+ /* ERANGE is the only strtoull error triggerable
+ * by strings matching the pattern */
+ assert(errno == 0);
return DT_LITERAL;
}
YY_BREAK
-case 11:
-/* rule 11 can match eol */
+case 12:
+/* rule 12 can match eol */
YY_RULE_SETUP
-#line 154 "dtc-lexer.l"
+#line 173 "dtc-lexer.l"
{
- yytext[yyleng-1] = '\0';
- yylval.literal = xstrdup(yytext+1);
- DPRINT("Character literal: %s\n", yylval.literal);
+ struct data d;
+ DPRINT("Character literal: %s\n", yytext);
+
+ d = data_copy_escape_string(yytext+1, yyleng-2);
+ if (d.len == 1) {
+ lexical_error("Empty character literal");
+ yylval.integer = 0;
+ return DT_CHAR_LITERAL;
+ }
+
+ yylval.integer = (unsigned char)d.val[0];
+
+ if (d.len > 2)
+ lexical_error("Character literal has %d"
+ " characters instead of 1",
+ d.len - 1);
+
return DT_CHAR_LITERAL;
}
YY_BREAK
-case 12:
+case 13:
YY_RULE_SETUP
-#line 161 "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 167 "dtc-lexer.l"
+#line 200 "dtc-lexer.l"
{ /* new-style path reference */
yytext[yyleng-1] = '\0';
DPRINT("Ref: %s\n", yytext+2);
@@ -1089,27 +1126,27 @@ YY_RULE_SETUP
return DT_REF;
}
YY_BREAK
-case 14:
+case 15:
YY_RULE_SETUP
-#line 174 "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 180 "dtc-lexer.l"
+#line 213 "dtc-lexer.l"
{
DPRINT("/BYTESTRING\n");
BEGIN_DEFAULT();
return ']';
}
YY_BREAK
-case 16:
+case 17:
YY_RULE_SETUP
-#line 186 "dtc-lexer.l"
+#line 219 "dtc-lexer.l"
{
DPRINT("PropNodeName: %s\n", yytext);
yylval.propnodename = xstrdup((yytext[0] == '\\') ?
@@ -1118,75 +1155,75 @@ YY_RULE_SETUP
return DT_PROPNODENAME;
}
YY_BREAK
-case 17:
+case 18:
YY_RULE_SETUP
-#line 194 "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 199 "dtc-lexer.l"
-/* eat whitespace */
- YY_BREAK
case 19:
/* rule 19 can match eol */
YY_RULE_SETUP
-#line 200 "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 201 "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 203 "dtc-lexer.l"
-{ return DT_LSHIFT; };
+#line 234 "dtc-lexer.l"
+/* eat C++-style comments */
YY_BREAK
case 22:
YY_RULE_SETUP
-#line 204 "dtc-lexer.l"
-{ return DT_RSHIFT; };
+#line 236 "dtc-lexer.l"
+{ return DT_LSHIFT; };
YY_BREAK
case 23:
YY_RULE_SETUP
-#line 205 "dtc-lexer.l"
-{ return DT_LE; };
+#line 237 "dtc-lexer.l"
+{ return DT_RSHIFT; };
YY_BREAK
case 24:
YY_RULE_SETUP
-#line 206 "dtc-lexer.l"
-{ return DT_GE; };
+#line 238 "dtc-lexer.l"
+{ return DT_LE; };
YY_BREAK
case 25:
YY_RULE_SETUP
-#line 207 "dtc-lexer.l"
-{ return DT_EQ; };
+#line 239 "dtc-lexer.l"
+{ return DT_GE; };
YY_BREAK
case 26:
YY_RULE_SETUP
-#line 208 "dtc-lexer.l"
-{ return DT_NE; };
+#line 240 "dtc-lexer.l"
+{ return DT_EQ; };
YY_BREAK
case 27:
YY_RULE_SETUP
-#line 209 "dtc-lexer.l"
-{ return DT_AND; };
+#line 241 "dtc-lexer.l"
+{ return DT_NE; };
YY_BREAK
case 28:
YY_RULE_SETUP
-#line 210 "dtc-lexer.l"
-{ return DT_OR; };
+#line 242 "dtc-lexer.l"
+{ return DT_AND; };
YY_BREAK
case 29:
YY_RULE_SETUP
-#line 212 "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]);
@@ -1202,12 +1239,12 @@ YY_RULE_SETUP
return yytext[0];
}
YY_BREAK
-case 30:
+case 31:
YY_RULE_SETUP
-#line 227 "dtc-lexer.l"
+#line 260 "dtc-lexer.l"
ECHO;
YY_BREAK
-#line 1211 "dtc-lexer.lex.c"
+#line 1248 "dtc-lexer.lex.c"
case YY_END_OF_BUFFER:
{
@@ -1499,7 +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 >= 161 )
+ 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];
@@ -1527,11 +1564,11 @@ 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 >= 161 )
+ 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 == 160);
+ yy_is_jam = (yy_current_state == 165);
return yy_is_jam ? 0 : yy_current_state;
}
@@ -2166,7 +2203,7 @@ void yyfree (void * ptr )
#define YYTABLES_NAME "yytables"
-#line 227 "dtc-lexer.l"
+#line 260 "dtc-lexer.l"
@@ -2182,14 +2219,25 @@ static void push_input_file(const char *
}
-static int pop_input_file(void)
+static bool pop_input_file(void)
{
if (srcfile_pop() == 0)
- return 0;
+ return false;
yypop_buffer_state();
yyin = current_srcfile->f;
- return 1;
+ return true;
+}
+
+static void lexical_error(const char *fmt, ...)
+{
+ va_list ap;
+
+ va_start(ap, fmt);
+ srcpos_verror(&yylloc, "Lexical error", fmt, ap);
+ va_end(ap);
+
+ treesource_error = true;
}
--- a/scripts/dtc/dtc-parser.tab.c_shipped
+++ b/scripts/dtc/dtc-parser.tab.c_shipped
@@ -1,19 +1,19 @@
-/* A Bison parser, made by GNU Bison 2.7.12-4996. */
+/* A Bison parser, made by GNU Bison 3.0.2. */
/* Bison implementation for Yacc-like parsers in C
-
- Copyright (C) 1984, 1989-1990, 2000-2013 Free Software Foundation, Inc.
-
+
+ Copyright (C) 1984, 1989-1990, 2000-2013 Free Software Foundation, Inc.
+
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
-
+
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
-
+
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
@@ -26,7 +26,7 @@
special exception, which will cause the skeleton and the resulting
Bison output files to be licensed under the GNU General Public
License without this special exception.
-
+
This special exception was added by the Free Software Foundation in
version 2.2 of Bison. */
@@ -44,7 +44,7 @@
#define YYBISON 1
/* Bison version. */
-#define YYBISON_VERSION "2.7.12-4996"
+#define YYBISON_VERSION "3.0.2"
/* Skeleton name. */
#define YYSKELETON_NAME "yacc.c"
@@ -62,34 +62,32 @@
/* Copy the first part of user declarations. */
-/* Line 371 of yacc.c */
-#line 21 "dtc-parser.y"
+#line 20 "dtc-parser.y" /* yacc.c:339 */
#include <stdio.h>
+#include <inttypes.h>
#include "dtc.h"
#include "srcpos.h"
-YYLTYPE yylloc;
-
extern int yylex(void);
-extern void print_error(char const *fmt, ...);
extern void yyerror(char const *s);
+#define ERROR(loc, ...) \
+ do { \
+ srcpos_error((loc), "Error", __VA_ARGS__); \
+ treesource_error = true; \
+ } while (0)
extern struct boot_info *the_boot_info;
-extern int treesource_error;
-
-static unsigned long long eval_literal(const char *s, int base, int bits);
-static unsigned char eval_char_literal(const char *s);
+extern bool treesource_error;
-/* Line 371 of yacc.c */
-#line 87 "dtc-parser.tab.c"
+#line 85 "dtc-parser.tab.c" /* yacc.c:339 */
-# ifndef YY_NULL
+# ifndef YY_NULLPTR
# if defined __cplusplus && 201103L <= __cplusplus
-# define YY_NULL nullptr
+# define YY_NULLPTR nullptr
# else
-# define YY_NULL 0
+# define YY_NULLPTR 0
# endif
# endif
@@ -105,7 +103,7 @@ static unsigned char eval_char_literal(c
by #include "dtc-parser.tab.h". */
#ifndef YY_YY_DTC_PARSER_TAB_H_INCLUDED
# define YY_YY_DTC_PARSER_TAB_H_INCLUDED
-/* Enabling traces. */
+/* Debug traces. */
#ifndef YYDEBUG
# define YYDEBUG 0
#endif
@@ -113,48 +111,45 @@ static unsigned char eval_char_literal(c
extern int yydebug;
#endif
-/* Tokens. */
+/* Token type. */
#ifndef YYTOKENTYPE
# define YYTOKENTYPE
- /* Put the tokens into the symbol table, so that GDB and other debuggers
- know about them. */
- 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_BASE = 274,
- DT_BYTE = 275,
- DT_STRING = 276,
- DT_LABEL = 277,
- DT_REF = 278,
- DT_INCBIN = 279
- };
+ enum yytokentype
+ {
+ DT_V1 = 258,
+ DT_PLUGIN = 259,
+ DT_MEMRESERVE = 260,
+ DT_LSHIFT = 261,
+ DT_RSHIFT = 262,
+ DT_LE = 263,
+ DT_GE = 264,
+ DT_EQ = 265,
+ DT_NE = 266,
+ DT_AND = 267,
+ DT_OR = 268,
+ DT_BITS = 269,
+ DT_DEL_PROP = 270,
+ DT_DEL_NODE = 271,
+ DT_PROPNODENAME = 272,
+ DT_LITERAL = 273,
+ DT_CHAR_LITERAL = 274,
+ DT_BYTE = 275,
+ DT_STRING = 276,
+ DT_LABEL = 277,
+ DT_REF = 278,
+ DT_INCBIN = 279
+ };
#endif
-
+/* Value type. */
#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
-typedef union YYSTYPE
+typedef union YYSTYPE YYSTYPE;
+union YYSTYPE
{
-/* Line 387 of yacc.c */
-#line 40 "dtc-parser.y"
+#line 39 "dtc-parser.y" /* yacc.c:355 */
char *propnodename;
- char *literal;
char *labelref;
- unsigned int cbase;
uint8_t byte;
struct data data;
@@ -169,38 +164,38 @@ typedef union YYSTYPE
struct node *nodelist;
struct reserve_info *re;
uint64_t integer;
+ int is_plugin;
-
-/* Line 387 of yacc.c */
-#line 176 "dtc-parser.tab.c"
-} YYSTYPE;
+#line 170 "dtc-parser.tab.c" /* yacc.c:355 */
+};
# define YYSTYPE_IS_TRIVIAL 1
-# define yystype YYSTYPE /* obsolescent; will be withdrawn */
# define YYSTYPE_IS_DECLARED 1
#endif
-extern YYSTYPE yylval;
-
-#ifdef YYPARSE_PARAM
-#if defined __STDC__ || defined __cplusplus
-int yyparse (void *YYPARSE_PARAM);
-#else
-int yyparse ();
+/* Location type. */
+#if ! defined YYLTYPE && ! defined YYLTYPE_IS_DECLARED
+typedef struct YYLTYPE YYLTYPE;
+struct YYLTYPE
+{
+ int first_line;
+ int first_column;
+ int last_line;
+ int last_column;
+};
+# define YYLTYPE_IS_DECLARED 1
+# define YYLTYPE_IS_TRIVIAL 1
#endif
-#else /* ! YYPARSE_PARAM */
-#if defined __STDC__ || defined __cplusplus
+
+
+extern YYSTYPE yylval;
+extern YYLTYPE yylloc;
int yyparse (void);
-#else
-int yyparse ();
-#endif
-#endif /* ! YYPARSE_PARAM */
#endif /* !YY_YY_DTC_PARSER_TAB_H_INCLUDED */
/* Copy the second part of user declarations. */
-/* Line 390 of yacc.c */
-#line 204 "dtc-parser.tab.c"
+#line 199 "dtc-parser.tab.c" /* yacc.c:358 */
#ifdef short
# undef short
@@ -214,11 +209,8 @@ typedef unsigned char yytype_uint8;
#ifdef YYTYPE_INT8
typedef YYTYPE_INT8 yytype_int8;
-#elif (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-typedef signed char yytype_int8;
#else
-typedef short int yytype_int8;
+typedef signed char yytype_int8;
#endif
#ifdef YYTYPE_UINT16
@@ -238,8 +230,7 @@ typedef short int yytype_int16;
# define YYSIZE_T __SIZE_TYPE__
# elif defined size_t
# define YYSIZE_T size_t
-# elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
+# elif ! defined YYSIZE_T
# include <stddef.h> /* INFRINGES ON USER NAME SPACE */
# define YYSIZE_T size_t
# else
@@ -261,11 +252,30 @@ typedef short int yytype_int16;
# endif
#endif
-#ifndef __attribute__
-/* This feature is available in gcc versions 2.5 and later. */
-# if (! defined __GNUC__ || __GNUC__ < 2 \
- || (__GNUC__ == 2 && __GNUC_MINOR__ < 5))
-# define __attribute__(Spec) /* empty */
+#ifndef YY_ATTRIBUTE
+# if (defined __GNUC__ \
+ && (2 < __GNUC__ || (__GNUC__ == 2 && 96 <= __GNUC_MINOR__))) \
+ || defined __SUNPRO_C && 0x5110 <= __SUNPRO_C
+# define YY_ATTRIBUTE(Spec) __attribute__(Spec)
+# else
+# define YY_ATTRIBUTE(Spec) /* empty */
+# endif
+#endif
+
+#ifndef YY_ATTRIBUTE_PURE
+# define YY_ATTRIBUTE_PURE YY_ATTRIBUTE ((__pure__))
+#endif
+
+#ifndef YY_ATTRIBUTE_UNUSED
+# define YY_ATTRIBUTE_UNUSED YY_ATTRIBUTE ((__unused__))
+#endif
+
+#if !defined _Noreturn \
+ && (!defined __STDC_VERSION__ || __STDC_VERSION__ < 201112)
+# if defined _MSC_VER && 1200 <= _MSC_VER
+# define _Noreturn __declspec (noreturn)
+# else
+# define _Noreturn YY_ATTRIBUTE ((__noreturn__))
# endif
#endif
@@ -276,24 +286,25 @@ typedef short int yytype_int16;
# define YYUSE(E) /* empty */
#endif
-
-/* Identity function, used to suppress warnings about constant conditions. */
-#ifndef lint
-# define YYID(N) (N)
-#else
-#if (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-static int
-YYID (int yyi)
+#if defined __GNUC__ && 407 <= __GNUC__ * 100 + __GNUC_MINOR__
+/* Suppress an incorrect diagnostic about yylval being uninitialized. */
+# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN \
+ _Pragma ("GCC diagnostic push") \
+ _Pragma ("GCC diagnostic ignored \"-Wuninitialized\"")\
+ _Pragma ("GCC diagnostic ignored \"-Wmaybe-uninitialized\"")
+# define YY_IGNORE_MAYBE_UNINITIALIZED_END \
+ _Pragma ("GCC diagnostic pop")
#else
-static int
-YYID (yyi)
- int yyi;
+# define YY_INITIAL_VALUE(Value) Value
#endif
-{
- return yyi;
-}
+#ifndef YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
+# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
+# define YY_IGNORE_MAYBE_UNINITIALIZED_END
#endif
+#ifndef YY_INITIAL_VALUE
+# define YY_INITIAL_VALUE(Value) /* Nothing. */
+#endif
+
#if ! defined yyoverflow || YYERROR_VERBOSE
@@ -312,8 +323,7 @@ YYID (yyi)
# define alloca _alloca
# else
# define YYSTACK_ALLOC alloca
-# if ! defined _ALLOCA_H && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
+# if ! defined _ALLOCA_H && ! defined EXIT_SUCCESS
# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
/* Use EXIT_SUCCESS as a witness for stdlib.h. */
# ifndef EXIT_SUCCESS
@@ -325,8 +335,8 @@ YYID (yyi)
# endif
# ifdef YYSTACK_ALLOC
- /* Pacify GCC's `empty if-body' warning. */
-# define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0))
+ /* Pacify GCC's 'empty if-body' warning. */
+# define YYSTACK_FREE(Ptr) do { /* empty */; } while (0)
# ifndef YYSTACK_ALLOC_MAXIMUM
/* The OS might guarantee only one guard page at the bottom of the stack,
and a page size can be as small as 4096 bytes. So we cannot safely
@@ -342,7 +352,7 @@ YYID (yyi)
# endif
# if (defined __cplusplus && ! defined EXIT_SUCCESS \
&& ! ((defined YYMALLOC || defined malloc) \
- && (defined YYFREE || defined free)))
+ && (defined YYFREE || defined free)))
# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
# ifndef EXIT_SUCCESS
# define EXIT_SUCCESS 0
@@ -350,15 +360,13 @@ YYID (yyi)
# endif
# ifndef YYMALLOC
# define YYMALLOC malloc
-# if ! defined malloc && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
+# if ! defined malloc && ! defined EXIT_SUCCESS
void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */
# endif
# endif
# ifndef YYFREE
# define YYFREE free
-# if ! defined free && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
+# if ! defined free && ! defined EXIT_SUCCESS
void free (void *); /* INFRINGES ON USER NAME SPACE */
# endif
# endif
@@ -368,13 +376,15 @@ void free (void *); /* INFRINGES ON USER
#if (! defined yyoverflow \
&& (! defined __cplusplus \
- || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL)))
+ || (defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL \
+ && defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL)))
/* A type that is properly aligned for any stack member. */
union yyalloc
{
yytype_int16 yyss_alloc;
YYSTYPE yyvs_alloc;
+ YYLTYPE yyls_alloc;
};
/* The size of the maximum gap between one aligned stack and the next. */
@@ -383,8 +393,8 @@ union yyalloc
/* The size of an array large to enough to hold all stacks, each with
N elements. */
# define YYSTACK_BYTES(N) \
- ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \
- + YYSTACK_GAP_MAXIMUM)
+ ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE) + sizeof (YYLTYPE)) \
+ + 2 * YYSTACK_GAP_MAXIMUM)
# define YYCOPY_NEEDED 1
@@ -393,16 +403,16 @@ union yyalloc
elements in the stack, and YYPTR gives the new location of the
stack. Advance YYPTR to a properly aligned location for the next
stack. */
-# define YYSTACK_RELOCATE(Stack_alloc, Stack) \
- do \
- { \
- YYSIZE_T yynewbytes; \
- YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \
- Stack = &yyptr->Stack_alloc; \
- yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
- yyptr += yynewbytes / sizeof (*yyptr); \
- } \
- while (YYID (0))
+# define YYSTACK_RELOCATE(Stack_alloc, Stack) \
+ do \
+ { \
+ YYSIZE_T yynewbytes; \
+ YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \
+ Stack = &yyptr->Stack_alloc; \
+ yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
+ yyptr += yynewbytes / sizeof (*yyptr); \
+ } \
+ while (0)
#endif
@@ -421,7 +431,7 @@ union yyalloc
for (yyi = 0; yyi < (Count); yyi++) \
(Dst)[yyi] = (Src)[yyi]; \
} \
- while (YYID (0))
+ while (0)
# endif
# endif
#endif /* !YYCOPY_NEEDED */
@@ -429,25 +439,27 @@ union yyalloc
/* YYFINAL -- State number of the termination state. */
#define YYFINAL 4
/* YYLAST -- Last index in YYTABLE. */
-#define YYLAST 133
+#define YYLAST 135
/* YYNTOKENS -- Number of terminals. */
#define YYNTOKENS 48
/* YYNNTS -- Number of nonterminals. */
-#define YYNNTS 28
+#define YYNNTS 29
/* YYNRULES -- Number of rules. */
-#define YYNRULES 79
-/* YYNRULES -- Number of states. */
-#define YYNSTATES 141
+#define YYNRULES 81
+/* YYNSTATES -- Number of states. */
+#define YYNSTATES 144
-/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */
+/* YYTRANSLATE[YYX] -- Symbol number corresponding to YYX as returned
+ by yylex, with out-of-bounds checking. */
#define YYUNDEFTOK 2
#define YYMAXUTOK 279
-#define YYTRANSLATE(YYX) \
+#define YYTRANSLATE(YYX) \
((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
-/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */
+/* YYTRANSLATE[TOKEN-NUM] -- Symbol number corresponding to TOKEN-NUM
+ as returned by yylex, without out-of-bounds checking. */
static const yytype_uint8 yytranslate[] =
{
0, 2, 2, 2, 2, 2, 2, 2, 2, 2,
@@ -481,63 +493,18 @@ static const yytype_uint8 yytranslate[]
};
#if YYDEBUG
-/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
- YYRHS. */
-static const yytype_uint16 yyprhs[] =
-{
- 0, 0, 3, 8, 9, 12, 17, 20, 23, 27,
- 31, 36, 42, 43, 46, 51, 54, 58, 61, 64,
- 68, 73, 76, 86, 92, 95, 96, 99, 102, 106,
- 108, 111, 114, 117, 119, 121, 125, 127, 129, 135,
- 137, 141, 143, 147, 149, 153, 155, 159, 161, 165,
- 167, 171, 175, 177, 181, 185, 189, 193, 197, 201,
- 203, 207, 211, 213, 217, 221, 225, 227, 229, 232,
- 235, 238, 239, 242, 245, 246, 249, 252, 255, 259
-};
-
-/* YYRHS -- A `-1'-separated list of the rules' RHS. */
-static const yytype_int8 yyrhs[] =
-{
- 49, 0, -1, 3, 25, 50, 52, -1, -1, 51,
- 50, -1, 4, 59, 59, 25, -1, 22, 51, -1,
- 26, 53, -1, 52, 26, 53, -1, 52, 23, 53,
- -1, 52, 15, 23, 25, -1, 27, 54, 74, 28,
- 25, -1, -1, 54, 55, -1, 16, 29, 56, 25,
- -1, 16, 25, -1, 14, 16, 25, -1, 22, 55,
- -1, 57, 21, -1, 57, 58, 30, -1, 57, 31,
- 73, 32, -1, 57, 23, -1, 57, 24, 33, 21,
- 34, 59, 34, 59, 35, -1, 57, 24, 33, 21,
- 35, -1, 56, 22, -1, -1, 56, 34, -1, 57,
- 22, -1, 13, 17, 36, -1, 36, -1, 58, 59,
- -1, 58, 23, -1, 58, 22, -1, 17, -1, 18,
- -1, 33, 60, 35, -1, 61, -1, 62, -1, 62,
- 37, 60, 38, 61, -1, 63, -1, 62, 12, 63,
- -1, 64, -1, 63, 11, 64, -1, 65, -1, 64,
- 39, 65, -1, 66, -1, 65, 40, 66, -1, 67,
- -1, 66, 41, 67, -1, 68, -1, 67, 9, 68,
- -1, 67, 10, 68, -1, 69, -1, 68, 36, 69,
- -1, 68, 30, 69, -1, 68, 7, 69, -1, 68,
- 8, 69, -1, 69, 5, 70, -1, 69, 6, 70,
- -1, 70, -1, 70, 42, 71, -1, 70, 43, 71,
- -1, 71, -1, 71, 44, 72, -1, 71, 26, 72,
- -1, 71, 45, 72, -1, 72, -1, 59, -1, 43,
- 72, -1, 46, 72, -1, 47, 72, -1, -1, 73,
- 20, -1, 73, 22, -1, -1, 75, 74, -1, 75,
- 55, -1, 16, 53, -1, 15, 16, 25, -1, 22,
- 75, -1
-};
-
-/* YYRLINE[YYN] -- source line where rule number YYN was defined. */
+ /* YYRLINE[YYN] -- Source line where rule number YYN was defined. */
static const yytype_uint16 yyrline[] =
{
- 0, 109, 109, 118, 121, 128, 132, 140, 144, 148,
- 158, 172, 180, 183, 190, 194, 198, 202, 210, 214,
- 218, 222, 226, 243, 253, 261, 264, 268, 275, 290,
- 295, 315, 329, 336, 340, 344, 351, 355, 356, 360,
- 361, 365, 366, 370, 371, 375, 376, 380, 381, 385,
- 386, 387, 391, 392, 393, 394, 395, 399, 400, 401,
- 405, 406, 407, 411, 412, 413, 414, 418, 419, 420,
- 421, 426, 429, 433, 441, 444, 448, 456, 460, 464
+ 0, 108, 108, 119, 122, 130, 133, 140, 144, 152,
+ 156, 160, 170, 185, 193, 196, 203, 207, 211, 215,
+ 223, 227, 231, 235, 239, 255, 265, 273, 276, 280,
+ 287, 303, 308, 327, 341, 348, 349, 350, 357, 361,
+ 362, 366, 367, 371, 372, 376, 377, 381, 382, 386,
+ 387, 391, 392, 393, 397, 398, 399, 400, 401, 405,
+ 406, 407, 411, 412, 413, 417, 418, 419, 420, 424,
+ 425, 426, 427, 432, 435, 439, 447, 450, 454, 462,
+ 466, 470
};
#endif
@@ -546,25 +513,25 @@ 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_BASE", "DT_BYTE", "DT_STRING", "DT_LABEL",
+ "$end", "error", "$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",
- "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_NULL
+ "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
# ifdef YYPRINT
-/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to
- token YYLEX-NUM. */
+/* YYTOKNUM[NUM] -- (External) token number corresponding to the
+ (internal) symbol number NUM (which must be that of a token). */
static const yytype_uint16 yytoknum[] =
{
0, 256, 257, 258, 259, 260, 261, 262, 263, 264,
@@ -575,183 +542,173 @@ static const yytype_uint16 yytoknum[] =
};
# endif
-/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
-static const yytype_uint8 yyr1[] =
-{
- 0, 48, 49, 50, 50, 51, 51, 52, 52, 52,
- 52, 53, 54, 54, 55, 55, 55, 55, 56, 56,
- 56, 56, 56, 56, 56, 57, 57, 57, 58, 58,
- 58, 58, 58, 59, 59, 59, 60, 61, 61, 62,
- 62, 63, 63, 64, 64, 65, 65, 66, 66, 67,
- 67, 67, 68, 68, 68, 68, 68, 69, 69, 69,
- 70, 70, 70, 71, 71, 71, 71, 72, 72, 72,
- 72, 73, 73, 73, 74, 74, 74, 75, 75, 75
-};
+#define YYPACT_NINF -41
-/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */
-static const yytype_uint8 yyr2[] =
+#define yypact_value_is_default(Yystate) \
+ (!!((Yystate) == (-41)))
+
+#define YYTABLE_NINF -1
+
+#define yytable_value_is_error(Yytable_value) \
+ 0
+
+ /* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
+ STATE-NUM. */
+static const yytype_int8 yypact[] =
{
- 0, 2, 4, 0, 2, 4, 2, 2, 3, 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
+ 37, 10, 24, 78, -41, 20, 9, -41, 8, 9,
+ 59, 9, -41, -41, -10, 8, -41, 60, 39, -41,
+ -10, -10, -10, -41, 51, -41, -7, 76, 50, 52,
+ 53, 49, 2, 65, 32, -1, -41, 66, -41, -41,
+ 67, 60, 60, -41, -41, -41, -41, -10, -10, -10,
+ -10, -10, -10, -10, -10, -10, -10, -10, -10, -10,
+ -10, -10, -10, -10, -10, -10, -41, 41, 68, -41,
+ -41, 76, 57, 50, 52, 53, 49, 2, 2, 65,
+ 65, 65, 65, 32, 32, -1, -1, -41, -41, -41,
+ 79, 80, -12, 41, -41, 70, 41, -41, -10, 74,
+ 75, -41, -41, -41, -41, -41, 77, -41, -41, -41,
+ -41, -41, 17, -2, -41, -41, -41, -41, 83, -41,
+ -41, -41, 71, -41, -41, 31, 69, 82, -4, -41,
+ -41, -41, -41, -41, 42, -41, -41, -41, 8, -41,
+ 72, 8, 73, -41
};
-/* YYDEFACT[STATE-NAME] -- Default reduction number in state STATE-NUM.
- Performed when YYTABLE doesn't specify something else to do. Zero
- means the default is an error. */
+ /* YYDEFACT[STATE-NUM] -- Default reduction number in state STATE-NUM.
+ Performed when YYTABLE does not specify something else to do. Zero
+ means the default is an error. */
static const yytype_uint8 yydefact[] =
{
- 0, 0, 0, 3, 1, 0, 0, 0, 3, 33,
- 34, 0, 0, 6, 0, 2, 4, 0, 0, 0,
- 67, 0, 36, 37, 39, 41, 43, 45, 47, 49,
- 52, 59, 62, 66, 0, 12, 7, 0, 0, 0,
- 68, 69, 70, 35, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 3, 1, 0, 5, 4, 0, 0,
+ 0, 5, 35, 36, 0, 0, 8, 0, 2, 6,
+ 0, 0, 0, 69, 0, 38, 39, 41, 43, 45,
+ 47, 49, 51, 54, 61, 64, 68, 0, 14, 9,
+ 0, 0, 0, 70, 71, 72, 37, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 5, 74, 0, 9, 8, 40, 0,
- 42, 44, 46, 48, 50, 51, 55, 56, 54, 53,
- 57, 58, 60, 61, 64, 63, 65, 0, 0, 0,
- 0, 13, 0, 74, 10, 0, 0, 0, 15, 25,
- 77, 17, 79, 0, 76, 75, 38, 16, 78, 0,
- 0, 11, 24, 14, 26, 0, 18, 27, 21, 0,
- 71, 29, 0, 0, 0, 0, 32, 31, 19, 30,
- 28, 0, 72, 73, 20, 0, 23, 0, 0, 0,
- 22
+ 0, 0, 0, 0, 0, 0, 7, 76, 0, 11,
+ 10, 42, 0, 44, 46, 48, 50, 52, 53, 57,
+ 58, 56, 55, 59, 60, 62, 63, 66, 65, 67,
+ 0, 0, 0, 0, 15, 0, 76, 12, 0, 0,
+ 0, 17, 27, 79, 19, 81, 0, 78, 77, 40,
+ 18, 80, 0, 0, 13, 26, 16, 28, 0, 20,
+ 29, 23, 0, 73, 31, 0, 0, 0, 0, 34,
+ 33, 21, 32, 30, 0, 74, 75, 22, 0, 25,
+ 0, 0, 0, 24
};
-/* YYDEFGOTO[NTERM-NUM]. */
-static const yytype_int8 yydefgoto[] =
+ /* YYPGOTO[NTERM-NUM]. */
+static const yytype_int8 yypgoto[] =
{
- -1, 2, 7, 8, 15, 36, 64, 91, 109, 110,
- 122, 20, 21, 22, 23, 24, 25, 26, 27, 28,
- 29, 30, 31, 32, 33, 125, 92, 93
+ -41, -41, -41, 96, 100, -41, -40, -41, -23, -41,
+ -41, -41, -8, 62, 13, -41, 81, 63, 64, 84,
+ 61, 25, 11, 21, 22, -17, -41, 19, 23
};
-/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
- STATE-NUM. */
-#define YYPACT_NINF -78
-static const yytype_int8 yypact[] =
+ /* YYDEFGOTO[NTERM-NUM]. */
+static const yytype_int16 yydefgoto[] =
{
- 22, 11, 51, 10, -78, 23, 10, 2, 10, -78,
- -78, -9, 23, -78, 30, 38, -78, -9, -9, -9,
- -78, 35, -78, -6, 52, 29, 48, 49, 33, 3,
- 71, 36, 0, -78, 64, -78, -78, 68, 30, 30,
- -78, -78, -78, -78, -9, -9, -9, -9, -9, -9,
- -9, -9, -9, -9, -9, -9, -9, -9, -9, -9,
- -9, -9, -9, -78, 44, 67, -78, -78, 52, 55,
- 29, 48, 49, 33, 3, 3, 71, 71, 71, 71,
- 36, 36, 0, 0, -78, -78, -78, 78, 79, 42,
- 44, -78, 69, 44, -78, -9, 73, 74, -78, -78,
- -78, -78, -78, 75, -78, -78, -78, -78, -78, -7,
- -1, -78, -78, -78, -78, 84, -78, -78, -78, 63,
- -78, -78, 32, 66, 82, -3, -78, -78, -78, -78,
- -78, 46, -78, -78, -78, 23, -78, 70, 23, 72,
- -78
+ -1, 2, 6, 10, 11, 18, 39, 67, 94, 112,
+ 113, 125, 23, 24, 25, 26, 27, 28, 29, 30,
+ 31, 32, 33, 34, 35, 36, 128, 95, 96
};
-/* YYPGOTO[NTERM-NUM]. */
-static const yytype_int8 yypgoto[] =
+ /* YYTABLE[YYPACT[STATE-NUM]] -- What to do in state STATE-NUM. If
+ positive, shift that token. If negative, reduce the rule whose
+ number is the opposite. If YYTABLE_NINF, syntax error. */
+static const yytype_uint8 yytable[] =
{
- -78, -78, 97, 100, -78, -37, -78, -77, -78, -78,
- -78, -5, 65, 13, -78, 76, 77, 62, 80, 83,
- 34, 20, 26, 28, -14, -78, 18, 24
+ 15, 69, 70, 43, 44, 45, 47, 37, 12, 13,
+ 55, 56, 118, 101, 8, 38, 135, 102, 136, 119,
+ 120, 121, 122, 14, 4, 63, 12, 13, 137, 123,
+ 48, 9, 57, 20, 124, 3, 21, 22, 58, 115,
+ 1, 14, 116, 64, 65, 7, 87, 88, 89, 12,
+ 13, 117, 103, 129, 130, 40, 90, 91, 92, 53,
+ 54, 131, 41, 93, 14, 42, 79, 80, 81, 82,
+ 104, 59, 60, 107, 61, 62, 138, 139, 77, 78,
+ 83, 84, 5, 85, 86, 17, 46, 38, 49, 50,
+ 68, 66, 51, 97, 52, 98, 99, 100, 106, 110,
+ 111, 126, 114, 134, 127, 133, 141, 19, 143, 16,
+ 72, 109, 73, 76, 74, 108, 105, 132, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 71, 0,
+ 140, 0, 0, 142, 0, 75
};
-/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If
- positive, shift that token. If negative, reduce the rule which
- number is the opposite. If YYTABLE_NINF, syntax error. */
-#define YYTABLE_NINF -1
-static const yytype_uint8 yytable[] =
+static const yytype_int16 yycheck[] =
{
- 12, 66, 67, 40, 41, 42, 44, 34, 9, 10,
- 52, 53, 115, 101, 5, 112, 104, 132, 113, 133,
- 116, 117, 118, 119, 11, 1, 60, 114, 14, 134,
- 120, 45, 6, 54, 17, 121, 3, 18, 19, 55,
- 9, 10, 50, 51, 61, 62, 84, 85, 86, 9,
- 10, 4, 100, 37, 126, 127, 11, 35, 87, 88,
- 89, 38, 128, 46, 39, 11, 90, 98, 47, 35,
- 43, 99, 76, 77, 78, 79, 56, 57, 58, 59,
- 135, 136, 80, 81, 74, 75, 82, 83, 48, 63,
- 49, 65, 94, 95, 96, 97, 124, 103, 107, 108,
- 111, 123, 130, 131, 138, 16, 13, 140, 106, 71,
- 69, 105, 0, 0, 102, 0, 0, 129, 0, 0,
- 68, 0, 0, 70, 0, 0, 0, 0, 72, 0,
- 137, 0, 73, 139
+ 8, 41, 42, 20, 21, 22, 13, 15, 18, 19,
+ 8, 9, 14, 25, 5, 27, 20, 29, 22, 21,
+ 22, 23, 24, 33, 0, 26, 18, 19, 32, 31,
+ 37, 22, 30, 43, 36, 25, 46, 47, 36, 22,
+ 3, 33, 25, 44, 45, 25, 63, 64, 65, 18,
+ 19, 34, 92, 22, 23, 16, 15, 16, 17, 10,
+ 11, 30, 23, 22, 33, 26, 55, 56, 57, 58,
+ 93, 6, 7, 96, 42, 43, 34, 35, 53, 54,
+ 59, 60, 4, 61, 62, 26, 35, 27, 12, 39,
+ 23, 25, 40, 25, 41, 38, 17, 17, 28, 25,
+ 25, 18, 25, 21, 33, 36, 34, 11, 35, 9,
+ 48, 98, 49, 52, 50, 96, 93, 125, -1, -1,
+ -1, -1, -1, -1, -1, -1, -1, -1, 47, -1,
+ 138, -1, -1, 141, -1, 51
};
-#define yypact_value_is_default(Yystate) \
- (!!((Yystate) == (-78)))
-
-#define yytable_value_is_error(Yytable_value) \
- YYID (0)
+ /* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
+ symbol of state STATE-NUM. */
+static const yytype_uint8 yystos[] =
+{
+ 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, 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, 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, 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
+};
-static const yytype_int16 yycheck[] =
+ /* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
+static const yytype_uint8 yyr1[] =
{
- 5, 38, 39, 17, 18, 19, 12, 12, 17, 18,
- 7, 8, 13, 90, 4, 22, 93, 20, 25, 22,
- 21, 22, 23, 24, 33, 3, 26, 34, 26, 32,
- 31, 37, 22, 30, 43, 36, 25, 46, 47, 36,
- 17, 18, 9, 10, 44, 45, 60, 61, 62, 17,
- 18, 0, 89, 15, 22, 23, 33, 27, 14, 15,
- 16, 23, 30, 11, 26, 33, 22, 25, 39, 27,
- 35, 29, 52, 53, 54, 55, 5, 6, 42, 43,
- 34, 35, 56, 57, 50, 51, 58, 59, 40, 25,
- 41, 23, 25, 38, 16, 16, 33, 28, 25, 25,
- 25, 17, 36, 21, 34, 8, 6, 35, 95, 47,
- 45, 93, -1, -1, 90, -1, -1, 122, -1, -1,
- 44, -1, -1, 46, -1, -1, -1, -1, 48, -1,
- 135, -1, 49, 138
+ 0, 48, 49, 50, 50, 51, 51, 52, 52, 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
};
-/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
- symbol of state STATE-NUM. */
-static const yytype_uint8 yystos[] =
+ /* YYR2[YYN] -- Number of symbols on the right hand side of rule YYN. */
+static const yytype_uint8 yyr2[] =
{
- 0, 3, 49, 25, 0, 4, 22, 50, 51, 17,
- 18, 33, 59, 51, 26, 52, 50, 43, 46, 47,
- 59, 60, 61, 62, 63, 64, 65, 66, 67, 68,
- 69, 70, 71, 72, 59, 27, 53, 15, 23, 26,
- 72, 72, 72, 35, 12, 37, 11, 39, 40, 41,
- 9, 10, 7, 8, 30, 36, 5, 6, 42, 43,
- 26, 44, 45, 25, 54, 23, 53, 53, 63, 60,
- 64, 65, 66, 67, 68, 68, 69, 69, 69, 69,
- 70, 70, 71, 71, 72, 72, 72, 14, 15, 16,
- 22, 55, 74, 75, 25, 38, 16, 16, 25, 29,
- 53, 55, 75, 28, 55, 74, 61, 25, 25, 56,
- 57, 25, 22, 25, 34, 13, 21, 22, 23, 24,
- 31, 36, 58, 17, 33, 73, 22, 23, 30, 59,
- 36, 21, 20, 22, 32, 34, 35, 59, 34, 59,
- 35
+ 0, 2, 5, 0, 2, 0, 2, 4, 2, 2,
+ 3, 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
};
-#define yyerrok (yyerrstatus = 0)
-#define yyclearin (yychar = YYEMPTY)
-#define YYEMPTY (-2)
-#define YYEOF 0
-
-#define YYACCEPT goto yyacceptlab
-#define YYABORT goto yyabortlab
-#define YYERROR goto yyerrorlab
-
-
-/* Like YYERROR except do call yyerror. This remains here temporarily
- to ease the transition to the new meaning of YYERROR, for GCC.
- Once GCC version 2 has supplanted version 1, this can go. However,
- YYFAIL appears to be in use. Nevertheless, it is formally deprecated
- in Bison 2.4.2's NEWS entry, where a plan to phase it out is
- discussed. */
-
-#define YYFAIL goto yyerrlab
-#if defined YYFAIL
- /* This is here to suppress warnings from the GCC cpp's
- -Wunused-macros. Normally we don't worry about that warning, but
- some users do, and we want to make it easy for users to remove
- YYFAIL uses, which will produce warnings from Bison 2.5. */
-#endif
+
+#define yyerrok (yyerrstatus = 0)
+#define yyclearin (yychar = YYEMPTY)
+#define YYEMPTY (-2)
+#define YYEOF 0
+
+#define YYACCEPT goto yyacceptlab
+#define YYABORT goto yyabortlab
+#define YYERROR goto yyerrorlab
+
#define YYRECOVERING() (!!yyerrstatus)
@@ -768,27 +725,41 @@ do
else \
{ \
yyerror (YY_("syntax error: cannot back up")); \
- YYERROR; \
- } \
-while (YYID (0))
+ YYERROR; \
+ } \
+while (0)
/* Error token number */
-#define YYTERROR 1
-#define YYERRCODE 256
+#define YYTERROR 1
+#define YYERRCODE 256
-/* This macro is provided for backward compatibility. */
-#ifndef YY_LOCATION_PRINT
-# define YY_LOCATION_PRINT(File, Loc) ((void) 0)
+/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N].
+ If N is 0, then set CURRENT to the empty location which ends
+ the previous symbol: RHS[0] (always defined). */
+
+#ifndef YYLLOC_DEFAULT
+# define YYLLOC_DEFAULT(Current, Rhs, N) \
+ do \
+ if (N) \
+ { \
+ (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \
+ (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \
+ (Current).last_line = YYRHSLOC (Rhs, N).last_line; \
+ (Current).last_column = YYRHSLOC (Rhs, N).last_column; \
+ } \
+ else \
+ { \
+ (Current).first_line = (Current).last_line = \
+ YYRHSLOC (Rhs, 0).last_line; \
+ (Current).first_column = (Current).last_column = \
+ YYRHSLOC (Rhs, 0).last_column; \
+ } \
+ while (0)
#endif
+#define YYRHSLOC(Rhs, K) ((Rhs)[K])
-/* YYLEX -- calling `yylex' with the right arguments. */
-#ifdef YYLEX_PARAM
-# define YYLEX yylex (YYLEX_PARAM)
-#else
-# define YYLEX yylex ()
-#endif
/* Enable debugging if requested. */
#if YYDEBUG
@@ -798,50 +769,84 @@ while (YYID (0))
# define YYFPRINTF fprintf
# endif
-# define YYDPRINTF(Args) \
-do { \
- if (yydebug) \
- YYFPRINTF Args; \
-} while (YYID (0))
-
-# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \
-do { \
- if (yydebug) \
- { \
- YYFPRINTF (stderr, "%s ", Title); \
- yy_symbol_print (stderr, \
- Type, Value); \
- YYFPRINTF (stderr, "\n"); \
- } \
-} while (YYID (0))
+# define YYDPRINTF(Args) \
+do { \
+ if (yydebug) \
+ YYFPRINTF Args; \
+} while (0)
-/*--------------------------------.
-| Print this symbol on YYOUTPUT. |
-`--------------------------------*/
+/* YY_LOCATION_PRINT -- Print the location on the stream.
+ This macro was not mandated originally: define only if we know
+ we won't break user code: when these are the locations we know. */
-/*ARGSUSED*/
-#if (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-static void
-yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)
-#else
-static void
-yy_symbol_value_print (yyoutput, yytype, yyvaluep)
- FILE *yyoutput;
- int yytype;
- YYSTYPE const * const yyvaluep;
+#ifndef YY_LOCATION_PRINT
+# if defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL
+
+/* Print *YYLOCP on YYO. Private, do not rely on its existence. */
+
+YY_ATTRIBUTE_UNUSED
+static unsigned
+yy_location_print_ (FILE *yyo, YYLTYPE const * const yylocp)
+{
+ unsigned res = 0;
+ int end_col = 0 != yylocp->last_column ? yylocp->last_column - 1 : 0;
+ if (0 <= yylocp->first_line)
+ {
+ res += YYFPRINTF (yyo, "%d", yylocp->first_line);
+ if (0 <= yylocp->first_column)
+ res += YYFPRINTF (yyo, ".%d", yylocp->first_column);
+ }
+ if (0 <= yylocp->last_line)
+ {
+ if (yylocp->first_line < yylocp->last_line)
+ {
+ res += YYFPRINTF (yyo, "-%d", yylocp->last_line);
+ if (0 <= end_col)
+ res += YYFPRINTF (yyo, ".%d", end_col);
+ }
+ else if (0 <= end_col && yylocp->first_column < end_col)
+ res += YYFPRINTF (yyo, "-%d", end_col);
+ }
+ return res;
+ }
+
+# define YY_LOCATION_PRINT(File, Loc) \
+ yy_location_print_ (File, &(Loc))
+
+# else
+# define YY_LOCATION_PRINT(File, Loc) ((void) 0)
+# endif
#endif
+
+
+# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \
+do { \
+ if (yydebug) \
+ { \
+ YYFPRINTF (stderr, "%s ", Title); \
+ yy_symbol_print (stderr, \
+ Type, Value, Location); \
+ YYFPRINTF (stderr, "\n"); \
+ } \
+} while (0)
+
+
+/*----------------------------------------.
+| Print this symbol's value on YYOUTPUT. |
+`----------------------------------------*/
+
+static void
+yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep, YYLTYPE const * const yylocationp)
{
FILE *yyo = yyoutput;
YYUSE (yyo);
+ YYUSE (yylocationp);
if (!yyvaluep)
return;
# ifdef YYPRINT
if (yytype < YYNTOKENS)
YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
-# else
- YYUSE (yyoutput);
# endif
YYUSE (yytype);
}
@@ -851,24 +856,15 @@ yy_symbol_value_print (yyoutput, yytype,
| Print this symbol on YYOUTPUT. |
`--------------------------------*/
-#if (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-static void
-yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)
-#else
static void
-yy_symbol_print (yyoutput, yytype, yyvaluep)
- FILE *yyoutput;
- int yytype;
- YYSTYPE const * const yyvaluep;
-#endif
+yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep, YYLTYPE const * const yylocationp)
{
- if (yytype < YYNTOKENS)
- YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
- else
- YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);
+ YYFPRINTF (yyoutput, "%s %s (",
+ yytype < YYNTOKENS ? "token" : "nterm", yytname[yytype]);
- yy_symbol_value_print (yyoutput, yytype, yyvaluep);
+ YY_LOCATION_PRINT (yyoutput, *yylocationp);
+ YYFPRINTF (yyoutput, ": ");
+ yy_symbol_value_print (yyoutput, yytype, yyvaluep, yylocationp);
YYFPRINTF (yyoutput, ")");
}
@@ -877,16 +873,8 @@ yy_symbol_print (yyoutput, yytype, yyval
| TOP (included). |
`------------------------------------------------------------------*/
-#if (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
static void
yy_stack_print (yytype_int16 *yybottom, yytype_int16 *yytop)
-#else
-static void
-yy_stack_print (yybottom, yytop)
- yytype_int16 *yybottom;
- yytype_int16 *yytop;
-#endif
{
YYFPRINTF (stderr, "Stack now");
for (; yybottom <= yytop; yybottom++)
@@ -897,49 +885,42 @@ yy_stack_print (yybottom, yytop)
YYFPRINTF (stderr, "\n");
}
-# define YY_STACK_PRINT(Bottom, Top) \
-do { \
- if (yydebug) \
- yy_stack_print ((Bottom), (Top)); \
-} while (YYID (0))
+# define YY_STACK_PRINT(Bottom, Top) \
+do { \
+ if (yydebug) \
+ yy_stack_print ((Bottom), (Top)); \
+} while (0)
/*------------------------------------------------.
| Report that the YYRULE is going to be reduced. |
`------------------------------------------------*/
-#if (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-static void
-yy_reduce_print (YYSTYPE *yyvsp, int yyrule)
-#else
static void
-yy_reduce_print (yyvsp, yyrule)
- YYSTYPE *yyvsp;
- int yyrule;
-#endif
+yy_reduce_print (yytype_int16 *yyssp, YYSTYPE *yyvsp, YYLTYPE *yylsp, int yyrule)
{
+ unsigned long int yylno = yyrline[yyrule];
int yynrhs = yyr2[yyrule];
int yyi;
- unsigned long int yylno = yyrline[yyrule];
YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n",
- yyrule - 1, yylno);
+ yyrule - 1, yylno);
/* The symbols being reduced. */
for (yyi = 0; yyi < yynrhs; yyi++)
{
YYFPRINTF (stderr, " $%d = ", yyi + 1);
- yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi],
- &(yyvsp[(yyi + 1) - (yynrhs)])
- );
+ yy_symbol_print (stderr,
+ yystos[yyssp[yyi + 1 - yynrhs]],
+ &(yyvsp[(yyi + 1) - (yynrhs)])
+ , &(yylsp[(yyi + 1) - (yynrhs)]) );
YYFPRINTF (stderr, "\n");
}
}
-# define YY_REDUCE_PRINT(Rule) \
-do { \
- if (yydebug) \
- yy_reduce_print (yyvsp, Rule); \
-} while (YYID (0))
+# define YY_REDUCE_PRINT(Rule) \
+do { \
+ if (yydebug) \
+ yy_reduce_print (yyssp, yyvsp, yylsp, Rule); \
+} while (0)
/* Nonzero means print parse trace. It is left uninitialized so that
multiple parsers can coexist. */
@@ -953,7 +934,7 @@ int yydebug;
/* YYINITDEPTH -- initial size of the parser's stacks. */
-#ifndef YYINITDEPTH
+#ifndef YYINITDEPTH
# define YYINITDEPTH 200
#endif
@@ -976,15 +957,8 @@ int yydebug;
# define yystrlen strlen
# else
/* Return the length of YYSTR. */
-#if (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
static YYSIZE_T
yystrlen (const char *yystr)
-#else
-static YYSIZE_T
-yystrlen (yystr)
- const char *yystr;
-#endif
{
YYSIZE_T yylen;
for (yylen = 0; yystr[yylen]; yylen++)
@@ -1000,16 +974,8 @@ yystrlen (yystr)
# else
/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in
YYDEST. */
-#if (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
static char *
yystpcpy (char *yydest, const char *yysrc)
-#else
-static char *
-yystpcpy (yydest, yysrc)
- char *yydest;
- const char *yysrc;
-#endif
{
char *yyd = yydest;
const char *yys = yysrc;
@@ -1039,27 +1005,27 @@ yytnamerr (char *yyres, const char *yyst
char const *yyp = yystr;
for (;;)
- switch (*++yyp)
- {
- case '\'':
- case ',':
- goto do_not_strip_quotes;
-
- case '\\':
- if (*++yyp != '\\')
- goto do_not_strip_quotes;
- /* Fall through. */
- default:
- if (yyres)
- yyres[yyn] = *yyp;
- yyn++;
- break;
-
- case '"':
- if (yyres)
- yyres[yyn] = '\0';
- return yyn;
- }
+ switch (*++yyp)
+ {
+ case '\'':
+ case ',':
+ goto do_not_strip_quotes;
+
+ case '\\':
+ if (*++yyp != '\\')
+ goto do_not_strip_quotes;
+ /* Fall through. */
+ default:
+ if (yyres)
+ yyres[yyn] = *yyp;
+ yyn++;
+ break;
+
+ case '"':
+ if (yyres)
+ yyres[yyn] = '\0';
+ return yyn;
+ }
do_not_strip_quotes: ;
}
@@ -1082,11 +1048,11 @@ static int
yysyntax_error (YYSIZE_T *yymsg_alloc, char **yymsg,
yytype_int16 *yyssp, int yytoken)
{
- YYSIZE_T yysize0 = yytnamerr (YY_NULL, yytname[yytoken]);
+ YYSIZE_T yysize0 = yytnamerr (YY_NULLPTR, yytname[yytoken]);
YYSIZE_T yysize = yysize0;
enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 };
/* Internationalized format string. */
- const char *yyformat = YY_NULL;
+ const char *yyformat = YY_NULLPTR;
/* Arguments of yyformat. */
char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM];
/* Number of reported tokens (one for the "unexpected", one per
@@ -1094,10 +1060,6 @@ yysyntax_error (YYSIZE_T *yymsg_alloc, c
int yycount = 0;
/* There are many possibilities here to consider:
- - Assume YYFAIL is not used. It's too flawed to consider. See
- <http://lists.gnu.org/archive/html/bison-patches/2009-12/msg00024.html>
- for details. YYERROR is fine as it does not invoke this
- function.
- If this state is a consistent state with a default action, then
the only way this function was invoked is if the default action
is an error action. In that case, don't check for expected
@@ -1147,7 +1109,7 @@ yysyntax_error (YYSIZE_T *yymsg_alloc, c
}
yyarg[yycount++] = yytname[yyx];
{
- YYSIZE_T yysize1 = yysize + yytnamerr (YY_NULL, yytname[yyx]);
+ YYSIZE_T yysize1 = yysize + yytnamerr (YY_NULLPTR, yytname[yyx]);
if (! (yysize <= yysize1
&& yysize1 <= YYSTACK_ALLOC_MAXIMUM))
return 2;
@@ -1214,26 +1176,18 @@ yysyntax_error (YYSIZE_T *yymsg_alloc, c
| Release the memory associated to this symbol. |
`-----------------------------------------------*/
-/*ARGSUSED*/
-#if (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-static void
-yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep)
-#else
static void
-yydestruct (yymsg, yytype, yyvaluep)
- const char *yymsg;
- int yytype;
- YYSTYPE *yyvaluep;
-#endif
+yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep, YYLTYPE *yylocationp)
{
YYUSE (yyvaluep);
-
+ YYUSE (yylocationp);
if (!yymsg)
yymsg = "Deleting";
YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp);
+ YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
YYUSE (yytype);
+ YY_IGNORE_MAYBE_UNINITIALIZED_END
}
@@ -1242,18 +1196,14 @@ yydestruct (yymsg, yytype, yyvaluep)
/* The lookahead symbol. */
int yychar;
-
-#ifndef YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
-# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
-# define YY_IGNORE_MAYBE_UNINITIALIZED_END
-#endif
-#ifndef YY_INITIAL_VALUE
-# define YY_INITIAL_VALUE(Value) /* Nothing. */
-#endif
-
/* The semantic value of the lookahead symbol. */
-YYSTYPE yylval YY_INITIAL_VALUE(yyval_default);
-
+YYSTYPE yylval;
+/* Location data for the lookahead symbol. */
+YYLTYPE yylloc
+# if defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL
+ = { 1, 1, 1, 1 }
+# endif
+;
/* Number of syntax errors so far. */
int yynerrs;
@@ -1262,35 +1212,17 @@ int yynerrs;
| yyparse. |
`----------*/
-#ifdef YYPARSE_PARAM
-#if (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
-int
-yyparse (void *YYPARSE_PARAM)
-#else
-int
-yyparse (YYPARSE_PARAM)
- void *YYPARSE_PARAM;
-#endif
-#else /* ! YYPARSE_PARAM */
-#if (defined __STDC__ || defined __C99__FUNC__ \
- || defined __cplusplus || defined _MSC_VER)
int
yyparse (void)
-#else
-int
-yyparse ()
-
-#endif
-#endif
{
int yystate;
/* Number of tokens to shift before error messages enabled. */
int yyerrstatus;
/* The stacks and their tools:
- `yyss': related to states.
- `yyvs': related to semantic values.
+ 'yyss': related to states.
+ 'yyvs': related to semantic values.
+ 'yyls': related to locations.
Refer to the stacks through separate pointers, to allow yyoverflow
to reallocate them elsewhere. */
@@ -1305,6 +1237,14 @@ yyparse ()
YYSTYPE *yyvs;
YYSTYPE *yyvsp;
+ /* The location stack. */
+ YYLTYPE yylsa[YYINITDEPTH];
+ YYLTYPE *yyls;
+ YYLTYPE *yylsp;
+
+ /* The locations where the error started and ended. */
+ YYLTYPE yyerror_range[3];
+
YYSIZE_T yystacksize;
int yyn;
@@ -1314,6 +1254,7 @@ yyparse ()
/* The variables used to return semantic value and location from the
action routines. */
YYSTYPE yyval;
+ YYLTYPE yyloc;
#if YYERROR_VERBOSE
/* Buffer for error messages, and its allocated size. */
@@ -1322,7 +1263,7 @@ yyparse ()
YYSIZE_T yymsg_alloc = sizeof yymsgbuf;
#endif
-#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N))
+#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N), yylsp -= (N))
/* The number of symbols on the RHS of the reduced rule.
Keep to zero when no symbol should be popped. */
@@ -1330,6 +1271,7 @@ yyparse ()
yyssp = yyss = yyssa;
yyvsp = yyvs = yyvsa;
+ yylsp = yyls = yylsa;
yystacksize = YYINITDEPTH;
YYDPRINTF ((stderr, "Starting parse\n"));
@@ -1338,6 +1280,7 @@ yyparse ()
yyerrstatus = 0;
yynerrs = 0;
yychar = YYEMPTY; /* Cause a token to be read. */
+ yylsp[0] = yylloc;
goto yysetstate;
/*------------------------------------------------------------.
@@ -1358,23 +1301,26 @@ yyparse ()
#ifdef yyoverflow
{
- /* Give user a chance to reallocate the stack. Use copies of
- these so that the &'s don't force the real ones into
- memory. */
- YYSTYPE *yyvs1 = yyvs;
- yytype_int16 *yyss1 = yyss;
-
- /* Each stack pointer address is followed by the size of the
- data in use in that stack, in bytes. This used to be a
- conditional around just the two extra args, but that might
- be undefined if yyoverflow is a macro. */
- yyoverflow (YY_("memory exhausted"),
- &yyss1, yysize * sizeof (*yyssp),
- &yyvs1, yysize * sizeof (*yyvsp),
- &yystacksize);
-
- yyss = yyss1;
- yyvs = yyvs1;
+ /* Give user a chance to reallocate the stack. Use copies of
+ these so that the &'s don't force the real ones into
+ memory. */
+ YYSTYPE *yyvs1 = yyvs;
+ yytype_int16 *yyss1 = yyss;
+ YYLTYPE *yyls1 = yyls;
+
+ /* Each stack pointer address is followed by the size of the
+ data in use in that stack, in bytes. This used to be a
+ conditional around just the two extra args, but that might
+ be undefined if yyoverflow is a macro. */
+ yyoverflow (YY_("memory exhausted"),
+ &yyss1, yysize * sizeof (*yyssp),
+ &yyvs1, yysize * sizeof (*yyvsp),
+ &yyls1, yysize * sizeof (*yylsp),
+ &yystacksize);
+
+ yyls = yyls1;
+ yyss = yyss1;
+ yyvs = yyvs1;
}
#else /* no yyoverflow */
# ifndef YYSTACK_RELOCATE
@@ -1382,34 +1328,36 @@ yyparse ()
# else
/* Extend the stack our own way. */
if (YYMAXDEPTH <= yystacksize)
- goto yyexhaustedlab;
+ goto yyexhaustedlab;
yystacksize *= 2;
if (YYMAXDEPTH < yystacksize)
- yystacksize = YYMAXDEPTH;
+ yystacksize = YYMAXDEPTH;
{
- yytype_int16 *yyss1 = yyss;
- union yyalloc *yyptr =
- (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
- if (! yyptr)
- goto yyexhaustedlab;
- YYSTACK_RELOCATE (yyss_alloc, yyss);
- YYSTACK_RELOCATE (yyvs_alloc, yyvs);
+ yytype_int16 *yyss1 = yyss;
+ union yyalloc *yyptr =
+ (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
+ if (! yyptr)
+ goto yyexhaustedlab;
+ YYSTACK_RELOCATE (yyss_alloc, yyss);
+ YYSTACK_RELOCATE (yyvs_alloc, yyvs);
+ YYSTACK_RELOCATE (yyls_alloc, yyls);
# undef YYSTACK_RELOCATE
- if (yyss1 != yyssa)
- YYSTACK_FREE (yyss1);
+ if (yyss1 != yyssa)
+ YYSTACK_FREE (yyss1);
}
# endif
#endif /* no yyoverflow */
yyssp = yyss + yysize - 1;
yyvsp = yyvs + yysize - 1;
+ yylsp = yyls + yysize - 1;
YYDPRINTF ((stderr, "Stack size increased to %lu\n",
- (unsigned long int) yystacksize));
+ (unsigned long int) yystacksize));
if (yyss + yystacksize - 1 <= yyssp)
- YYABORT;
+ YYABORT;
}
YYDPRINTF ((stderr, "Entering state %d\n", yystate));
@@ -1438,7 +1386,7 @@ yybackup:
if (yychar == YYEMPTY)
{
YYDPRINTF ((stderr, "Reading a token: "));
- yychar = YYLEX;
+ yychar = yylex ();
}
if (yychar <= YYEOF)
@@ -1481,7 +1429,7 @@ yybackup:
YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN
*++yyvsp = yylval;
YY_IGNORE_MAYBE_UNINITIALIZED_END
-
+ *++yylsp = yylloc;
goto yynewstate;
@@ -1503,7 +1451,7 @@ yyreduce:
yylen = yyr2[yyn];
/* If YYLEN is nonzero, implement the default value of the action:
- `$$ = $1'.
+ '$$ = $1'.
Otherwise, the following line sets YYVAL to garbage.
This behavior is undocumented and Bison
@@ -1512,287 +1460,306 @@ yyreduce:
GCC warning that YYVAL may be used uninitialized. */
yyval = yyvsp[1-yylen];
-
+ /* Default location. */
+ YYLLOC_DEFAULT (yyloc, (yylsp - yylen), yylen);
YY_REDUCE_PRINT (yyn);
switch (yyn)
{
case 2:
-/* Line 1787 of yacc.c */
-#line 110 "dtc-parser.y"
+#line 109 "dtc-parser.y" /* yacc.c:1646 */
{
- the_boot_info = build_boot_info((yyvsp[(3) - (4)].re), (yyvsp[(4) - (4)].node),
- guess_boot_cpuid((yyvsp[(4) - (4)].node)));
+ (yyvsp[0].node)->is_plugin = (yyvsp[-2].is_plugin);
+ (yyvsp[0].node)->is_root = 1;
+ the_boot_info = build_boot_info((yyvsp[-1].re), (yyvsp[0].node),
+ guess_boot_cpuid((yyvsp[0].node)));
}
+#line 1477 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
case 3:
-/* Line 1787 of yacc.c */
-#line 118 "dtc-parser.y"
+#line 119 "dtc-parser.y" /* yacc.c:1646 */
{
- (yyval.re) = NULL;
+ (yyval.is_plugin) = 0;
}
+#line 1485 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
case 4:
-/* Line 1787 of yacc.c */
-#line 122 "dtc-parser.y"
+#line 123 "dtc-parser.y" /* yacc.c:1646 */
{
- (yyval.re) = chain_reserve_entry((yyvsp[(1) - (2)].re), (yyvsp[(2) - (2)].re));
+ (yyval.is_plugin) = 1;
}
+#line 1493 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
case 5:
-/* Line 1787 of yacc.c */
-#line 129 "dtc-parser.y"
+#line 130 "dtc-parser.y" /* yacc.c:1646 */
{
- (yyval.re) = build_reserve_entry((yyvsp[(2) - (4)].integer), (yyvsp[(3) - (4)].integer));
+ (yyval.re) = NULL;
}
+#line 1501 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
case 6:
-/* Line 1787 of yacc.c */
-#line 133 "dtc-parser.y"
+#line 134 "dtc-parser.y" /* yacc.c:1646 */
{
- add_label(&(yyvsp[(2) - (2)].re)->labels, (yyvsp[(1) - (2)].labelref));
- (yyval.re) = (yyvsp[(2) - (2)].re);
+ (yyval.re) = chain_reserve_entry((yyvsp[-1].re), (yyvsp[0].re));
}
+#line 1509 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
case 7:
-/* Line 1787 of yacc.c */
-#line 141 "dtc-parser.y"
+#line 141 "dtc-parser.y" /* yacc.c:1646 */
{
- (yyval.node) = name_node((yyvsp[(2) - (2)].node), "");
+ (yyval.re) = build_reserve_entry((yyvsp[-2].integer), (yyvsp[-1].integer));
}
+#line 1517 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
case 8:
-/* Line 1787 of yacc.c */
-#line 145 "dtc-parser.y"
+#line 145 "dtc-parser.y" /* yacc.c:1646 */
{
- (yyval.node) = merge_nodes((yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node));
+ add_label(&(yyvsp[0].re)->labels, (yyvsp[-1].labelref));
+ (yyval.re) = (yyvsp[0].re);
}
+#line 1526 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
case 9:
-/* Line 1787 of yacc.c */
-#line 149 "dtc-parser.y"
+#line 153 "dtc-parser.y" /* yacc.c:1646 */
{
- struct node *target = get_node_by_ref((yyvsp[(1) - (3)].node), (yyvsp[(2) - (3)].labelref));
-
- if (target)
- merge_nodes(target, (yyvsp[(3) - (3)].node));
- else
- print_error("label or path, '%s', not found", (yyvsp[(2) - (3)].labelref));
- (yyval.node) = (yyvsp[(1) - (3)].node);
+ (yyval.node) = name_node((yyvsp[0].node), "");
}
+#line 1534 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
case 10:
-/* Line 1787 of yacc.c */
-#line 159 "dtc-parser.y"
+#line 157 "dtc-parser.y" /* yacc.c:1646 */
{
- struct node *target = get_node_by_ref((yyvsp[(1) - (4)].node), (yyvsp[(3) - (4)].labelref));
-
- if (!target)
- print_error("label or path, '%s', not found", (yyvsp[(3) - (4)].labelref));
- else
- delete_node(target);
-
- (yyval.node) = (yyvsp[(1) - (4)].node);
+ (yyval.node) = merge_nodes((yyvsp[-2].node), (yyvsp[0].node));
}
+#line 1542 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
case 11:
-/* Line 1787 of yacc.c */
-#line 173 "dtc-parser.y"
+#line 161 "dtc-parser.y" /* yacc.c:1646 */
{
- (yyval.node) = build_node((yyvsp[(2) - (5)].proplist), (yyvsp[(3) - (5)].nodelist));
+ struct node *target = get_node_by_ref((yyvsp[-2].node), (yyvsp[-1].labelref));
+
+ if (target)
+ merge_nodes(target, (yyvsp[0].node));
+ else
+ ERROR(&(yylsp[-1]), "Label or path %s not found", (yyvsp[-1].labelref));
+ (yyval.node) = (yyvsp[-2].node);
}
+#line 1556 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
case 12:
-/* Line 1787 of yacc.c */
-#line 180 "dtc-parser.y"
+#line 171 "dtc-parser.y" /* yacc.c:1646 */
{
- (yyval.proplist) = NULL;
+ struct node *target = get_node_by_ref((yyvsp[-3].node), (yyvsp[-1].labelref));
+
+ if (target)
+ delete_node(target);
+ else
+ ERROR(&(yylsp[-1]), "Label or path %s not found", (yyvsp[-1].labelref));
+
+
+ (yyval.node) = (yyvsp[-3].node);
}
+#line 1572 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
case 13:
-/* Line 1787 of yacc.c */
-#line 184 "dtc-parser.y"
+#line 186 "dtc-parser.y" /* yacc.c:1646 */
{
- (yyval.proplist) = chain_property((yyvsp[(2) - (2)].prop), (yyvsp[(1) - (2)].proplist));
+ (yyval.node) = build_node((yyvsp[-3].proplist), (yyvsp[-2].nodelist));
}
+#line 1580 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
case 14:
-/* Line 1787 of yacc.c */
-#line 191 "dtc-parser.y"
+#line 193 "dtc-parser.y" /* yacc.c:1646 */
{
- (yyval.prop) = build_property((yyvsp[(1) - (4)].propnodename), (yyvsp[(3) - (4)].data));
+ (yyval.proplist) = NULL;
}
+#line 1588 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
case 15:
-/* Line 1787 of yacc.c */
-#line 195 "dtc-parser.y"
+#line 197 "dtc-parser.y" /* yacc.c:1646 */
{
- (yyval.prop) = build_property((yyvsp[(1) - (2)].propnodename), empty_data);
+ (yyval.proplist) = chain_property((yyvsp[0].prop), (yyvsp[-1].proplist));
}
+#line 1596 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
case 16:
-/* Line 1787 of yacc.c */
-#line 199 "dtc-parser.y"
+#line 204 "dtc-parser.y" /* yacc.c:1646 */
{
- (yyval.prop) = build_property_delete((yyvsp[(2) - (3)].propnodename));
+ (yyval.prop) = build_property((yyvsp[-3].propnodename), (yyvsp[-1].data));
}
+#line 1604 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
case 17:
-/* Line 1787 of yacc.c */
-#line 203 "dtc-parser.y"
+#line 208 "dtc-parser.y" /* yacc.c:1646 */
{
- add_label(&(yyvsp[(2) - (2)].prop)->labels, (yyvsp[(1) - (2)].labelref));
- (yyval.prop) = (yyvsp[(2) - (2)].prop);
+ (yyval.prop) = build_property((yyvsp[-1].propnodename), empty_data);
}
+#line 1612 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
case 18:
-/* Line 1787 of yacc.c */
-#line 211 "dtc-parser.y"
+#line 212 "dtc-parser.y" /* yacc.c:1646 */
{
- (yyval.data) = data_merge((yyvsp[(1) - (2)].data), (yyvsp[(2) - (2)].data));
+ (yyval.prop) = build_property_delete((yyvsp[-1].propnodename));
}
+#line 1620 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
case 19:
-/* Line 1787 of yacc.c */
-#line 215 "dtc-parser.y"
+#line 216 "dtc-parser.y" /* yacc.c:1646 */
{
- (yyval.data) = data_merge((yyvsp[(1) - (3)].data), (yyvsp[(2) - (3)].array).data);
+ add_label(&(yyvsp[0].prop)->labels, (yyvsp[-1].labelref));
+ (yyval.prop) = (yyvsp[0].prop);
}
+#line 1629 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
case 20:
-/* Line 1787 of yacc.c */
-#line 219 "dtc-parser.y"
+#line 224 "dtc-parser.y" /* yacc.c:1646 */
{
- (yyval.data) = data_merge((yyvsp[(1) - (4)].data), (yyvsp[(3) - (4)].data));
+ (yyval.data) = data_merge((yyvsp[-1].data), (yyvsp[0].data));
}
+#line 1637 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
case 21:
-/* Line 1787 of yacc.c */
-#line 223 "dtc-parser.y"
+#line 228 "dtc-parser.y" /* yacc.c:1646 */
{
- (yyval.data) = data_add_marker((yyvsp[(1) - (2)].data), REF_PATH, (yyvsp[(2) - (2)].labelref));
+ (yyval.data) = data_merge((yyvsp[-2].data), (yyvsp[-1].array).data);
}
+#line 1645 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
case 22:
-/* Line 1787 of yacc.c */
-#line 227 "dtc-parser.y"
+#line 232 "dtc-parser.y" /* yacc.c:1646 */
{
- FILE *f = srcfile_relative_open((yyvsp[(4) - (9)].data).val, NULL);
+ (yyval.data) = data_merge((yyvsp[-3].data), (yyvsp[-1].data));
+ }
+#line 1653 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+ case 23:
+#line 236 "dtc-parser.y" /* yacc.c:1646 */
+ {
+ (yyval.data) = data_add_marker((yyvsp[-1].data), REF_PATH, (yyvsp[0].labelref));
+ }
+#line 1661 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+ case 24:
+#line 240 "dtc-parser.y" /* yacc.c:1646 */
+ {
+ FILE *f = srcfile_relative_open((yyvsp[-5].data).val, NULL);
struct data d;
- if ((yyvsp[(6) - (9)].integer) != 0)
- if (fseek(f, (yyvsp[(6) - (9)].integer), SEEK_SET) != 0)
- print_error("Couldn't seek to offset %llu in \"%s\": %s",
- (unsigned long long)(yyvsp[(6) - (9)].integer),
- (yyvsp[(4) - (9)].data).val,
- strerror(errno));
+ if ((yyvsp[-3].integer) != 0)
+ if (fseek(f, (yyvsp[-3].integer), SEEK_SET) != 0)
+ die("Couldn't seek to offset %llu in \"%s\": %s",
+ (unsigned long long)(yyvsp[-3].integer), (yyvsp[-5].data).val,
+ strerror(errno));
- d = data_copy_file(f, (yyvsp[(8) - (9)].integer));
+ d = data_copy_file(f, (yyvsp[-1].integer));
- (yyval.data) = data_merge((yyvsp[(1) - (9)].data), d);
+ (yyval.data) = data_merge((yyvsp[-8].data), d);
fclose(f);
}
+#line 1681 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
- case 23:
-/* Line 1787 of yacc.c */
-#line 244 "dtc-parser.y"
+ case 25:
+#line 256 "dtc-parser.y" /* yacc.c:1646 */
{
- FILE *f = srcfile_relative_open((yyvsp[(4) - (5)].data).val, NULL);
+ FILE *f = srcfile_relative_open((yyvsp[-1].data).val, NULL);
struct data d = empty_data;
d = data_copy_file(f, -1);
- (yyval.data) = data_merge((yyvsp[(1) - (5)].data), d);
+ (yyval.data) = data_merge((yyvsp[-4].data), d);
fclose(f);
}
+#line 1695 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
- case 24:
-/* Line 1787 of yacc.c */
-#line 254 "dtc-parser.y"
+ case 26:
+#line 266 "dtc-parser.y" /* yacc.c:1646 */
{
- (yyval.data) = data_add_marker((yyvsp[(1) - (2)].data), LABEL, (yyvsp[(2) - (2)].labelref));
+ (yyval.data) = data_add_marker((yyvsp[-1].data), LABEL, (yyvsp[0].labelref));
}
+#line 1703 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
- case 25:
-/* Line 1787 of yacc.c */
-#line 261 "dtc-parser.y"
+ case 27:
+#line 273 "dtc-parser.y" /* yacc.c:1646 */
{
(yyval.data) = empty_data;
}
+#line 1711 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
- case 26:
-/* Line 1787 of yacc.c */
-#line 265 "dtc-parser.y"
+ case 28:
+#line 277 "dtc-parser.y" /* yacc.c:1646 */
{
- (yyval.data) = (yyvsp[(1) - (2)].data);
+ (yyval.data) = (yyvsp[-1].data);
}
+#line 1719 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
- case 27:
-/* Line 1787 of yacc.c */
-#line 269 "dtc-parser.y"
+ case 29:
+#line 281 "dtc-parser.y" /* yacc.c:1646 */
{
- (yyval.data) = data_add_marker((yyvsp[(1) - (2)].data), LABEL, (yyvsp[(2) - (2)].labelref));
+ (yyval.data) = data_add_marker((yyvsp[-1].data), LABEL, (yyvsp[0].labelref));
}
+#line 1727 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
- case 28:
-/* Line 1787 of yacc.c */
-#line 276 "dtc-parser.y"
+ case 30:
+#line 288 "dtc-parser.y" /* yacc.c:1646 */
{
- (yyval.array).data = empty_data;
- (yyval.array).bits = eval_literal((yyvsp[(2) - (3)].literal), 0, 7);
+ unsigned long long bits;
- if (((yyval.array).bits != 8) &&
- ((yyval.array).bits != 16) &&
- ((yyval.array).bits != 32) &&
- ((yyval.array).bits != 64))
- {
- print_error("Only 8, 16, 32 and 64-bit elements"
- " are currently supported");
- (yyval.array).bits = 32;
+ bits = (yyvsp[-1].integer);
+
+ if ((bits != 8) && (bits != 16) &&
+ (bits != 32) && (bits != 64)) {
+ ERROR(&(yylsp[-1]), "Array elements must be"
+ " 8, 16, 32 or 64-bits");
+ bits = 32;
}
+
+ (yyval.array).data = empty_data;
+ (yyval.array).bits = bits;
}
+#line 1747 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
- case 29:
-/* Line 1787 of yacc.c */
-#line 291 "dtc-parser.y"
+ case 31:
+#line 304 "dtc-parser.y" /* yacc.c:1646 */
{
(yyval.array).data = empty_data;
(yyval.array).bits = 32;
}
+#line 1756 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
- case 30:
-/* Line 1787 of yacc.c */
-#line 296 "dtc-parser.y"
+ case 32:
+#line 309 "dtc-parser.y" /* yacc.c:1646 */
{
- if ((yyvsp[(1) - (2)].array).bits < 64) {
- uint64_t mask = (1ULL << (yyvsp[(1) - (2)].array).bits) - 1;
+ if ((yyvsp[-1].array).bits < 64) {
+ uint64_t mask = (1ULL << (yyvsp[-1].array).bits) - 1;
/*
* Bits above mask must either be all zero
* (positive within range of mask) or all one
@@ -1801,275 +1768,258 @@ yyreduce:
* within the mask to one (i.e. | in the
* mask), all bits are one.
*/
- if (((yyvsp[(2) - (2)].integer) > mask) && (((yyvsp[(2) - (2)].integer) | mask) != -1ULL))
- print_error(
- "integer value out of range "
- "%016lx (%d bits)", (yyvsp[(1) - (2)].array).bits);
+ if (((yyvsp[0].integer) > mask) && (((yyvsp[0].integer) | mask) != -1ULL))
+ ERROR(&(yylsp[0]), "Value out of range for"
+ " %d-bit array element", (yyvsp[-1].array).bits);
}
- (yyval.array).data = data_append_integer((yyvsp[(1) - (2)].array).data, (yyvsp[(2) - (2)].integer), (yyvsp[(1) - (2)].array).bits);
+ (yyval.array).data = data_append_integer((yyvsp[-1].array).data, (yyvsp[0].integer), (yyvsp[-1].array).bits);
}
+#line 1779 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
- case 31:
-/* Line 1787 of yacc.c */
-#line 316 "dtc-parser.y"
+ case 33:
+#line 328 "dtc-parser.y" /* yacc.c:1646 */
{
- uint64_t val = ~0ULL >> (64 - (yyvsp[(1) - (2)].array).bits);
+ uint64_t val = ~0ULL >> (64 - (yyvsp[-1].array).bits);
- if ((yyvsp[(1) - (2)].array).bits == 32)
- (yyvsp[(1) - (2)].array).data = data_add_marker((yyvsp[(1) - (2)].array).data,
+ if ((yyvsp[-1].array).bits == 32)
+ (yyvsp[-1].array).data = data_add_marker((yyvsp[-1].array).data,
REF_PHANDLE,
- (yyvsp[(2) - (2)].labelref));
+ (yyvsp[0].labelref));
else
- print_error("References are only allowed in "
+ ERROR(&(yylsp[0]), "References are only allowed in "
"arrays with 32-bit elements.");
- (yyval.array).data = data_append_integer((yyvsp[(1) - (2)].array).data, val, (yyvsp[(1) - (2)].array).bits);
- }
- break;
-
- case 32:
-/* Line 1787 of yacc.c */
-#line 330 "dtc-parser.y"
- {
- (yyval.array).data = data_add_marker((yyvsp[(1) - (2)].array).data, LABEL, (yyvsp[(2) - (2)].labelref));
- }
- break;
-
- case 33:
-/* Line 1787 of yacc.c */
-#line 337 "dtc-parser.y"
- {
- (yyval.integer) = eval_literal((yyvsp[(1) - (1)].literal), 0, 64);
+ (yyval.array).data = data_append_integer((yyvsp[-1].array).data, val, (yyvsp[-1].array).bits);
}
+#line 1797 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
case 34:
-/* Line 1787 of yacc.c */
-#line 341 "dtc-parser.y"
+#line 342 "dtc-parser.y" /* yacc.c:1646 */
{
- (yyval.integer) = eval_char_literal((yyvsp[(1) - (1)].literal));
+ (yyval.array).data = data_add_marker((yyvsp[-1].array).data, LABEL, (yyvsp[0].labelref));
}
+#line 1805 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
- case 35:
-/* Line 1787 of yacc.c */
-#line 345 "dtc-parser.y"
+ case 37:
+#line 351 "dtc-parser.y" /* yacc.c:1646 */
{
- (yyval.integer) = (yyvsp[(2) - (3)].integer);
+ (yyval.integer) = (yyvsp[-1].integer);
}
- break;
-
- case 38:
-/* Line 1787 of yacc.c */
-#line 356 "dtc-parser.y"
- { (yyval.integer) = (yyvsp[(1) - (5)].integer) ? (yyvsp[(3) - (5)].integer) : (yyvsp[(5) - (5)].integer); }
+#line 1813 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
case 40:
-/* Line 1787 of yacc.c */
-#line 361 "dtc-parser.y"
- { (yyval.integer) = (yyvsp[(1) - (3)].integer) || (yyvsp[(3) - (3)].integer); }
+#line 362 "dtc-parser.y" /* yacc.c:1646 */
+ { (yyval.integer) = (yyvsp[-4].integer) ? (yyvsp[-2].integer) : (yyvsp[0].integer); }
+#line 1819 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
case 42:
-/* Line 1787 of yacc.c */
-#line 366 "dtc-parser.y"
- { (yyval.integer) = (yyvsp[(1) - (3)].integer) && (yyvsp[(3) - (3)].integer); }
+#line 367 "dtc-parser.y" /* yacc.c:1646 */
+ { (yyval.integer) = (yyvsp[-2].integer) || (yyvsp[0].integer); }
+#line 1825 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
case 44:
-/* Line 1787 of yacc.c */
-#line 371 "dtc-parser.y"
- { (yyval.integer) = (yyvsp[(1) - (3)].integer) | (yyvsp[(3) - (3)].integer); }
+#line 372 "dtc-parser.y" /* yacc.c:1646 */
+ { (yyval.integer) = (yyvsp[-2].integer) && (yyvsp[0].integer); }
+#line 1831 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
case 46:
-/* Line 1787 of yacc.c */
-#line 376 "dtc-parser.y"
- { (yyval.integer) = (yyvsp[(1) - (3)].integer) ^ (yyvsp[(3) - (3)].integer); }
+#line 377 "dtc-parser.y" /* yacc.c:1646 */
+ { (yyval.integer) = (yyvsp[-2].integer) | (yyvsp[0].integer); }
+#line 1837 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
case 48:
-/* Line 1787 of yacc.c */
-#line 381 "dtc-parser.y"
- { (yyval.integer) = (yyvsp[(1) - (3)].integer) & (yyvsp[(3) - (3)].integer); }
+#line 382 "dtc-parser.y" /* yacc.c:1646 */
+ { (yyval.integer) = (yyvsp[-2].integer) ^ (yyvsp[0].integer); }
+#line 1843 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
case 50:
-/* Line 1787 of yacc.c */
-#line 386 "dtc-parser.y"
- { (yyval.integer) = (yyvsp[(1) - (3)].integer) == (yyvsp[(3) - (3)].integer); }
+#line 387 "dtc-parser.y" /* yacc.c:1646 */
+ { (yyval.integer) = (yyvsp[-2].integer) & (yyvsp[0].integer); }
+#line 1849 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
- case 51:
-/* Line 1787 of yacc.c */
-#line 387 "dtc-parser.y"
- { (yyval.integer) = (yyvsp[(1) - (3)].integer) != (yyvsp[(3) - (3)].integer); }
+ case 52:
+#line 392 "dtc-parser.y" /* yacc.c:1646 */
+ { (yyval.integer) = (yyvsp[-2].integer) == (yyvsp[0].integer); }
+#line 1855 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
case 53:
-/* Line 1787 of yacc.c */
-#line 392 "dtc-parser.y"
- { (yyval.integer) = (yyvsp[(1) - (3)].integer) < (yyvsp[(3) - (3)].integer); }
- break;
-
- case 54:
-/* Line 1787 of yacc.c */
-#line 393 "dtc-parser.y"
- { (yyval.integer) = (yyvsp[(1) - (3)].integer) > (yyvsp[(3) - (3)].integer); }
+#line 393 "dtc-parser.y" /* yacc.c:1646 */
+ { (yyval.integer) = (yyvsp[-2].integer) != (yyvsp[0].integer); }
+#line 1861 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
case 55:
-/* Line 1787 of yacc.c */
-#line 394 "dtc-parser.y"
- { (yyval.integer) = (yyvsp[(1) - (3)].integer) <= (yyvsp[(3) - (3)].integer); }
+#line 398 "dtc-parser.y" /* yacc.c:1646 */
+ { (yyval.integer) = (yyvsp[-2].integer) < (yyvsp[0].integer); }
+#line 1867 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
case 56:
-/* Line 1787 of yacc.c */
-#line 395 "dtc-parser.y"
- { (yyval.integer) = (yyvsp[(1) - (3)].integer) >= (yyvsp[(3) - (3)].integer); }
+#line 399 "dtc-parser.y" /* yacc.c:1646 */
+ { (yyval.integer) = (yyvsp[-2].integer) > (yyvsp[0].integer); }
+#line 1873 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
case 57:
-/* Line 1787 of yacc.c */
-#line 399 "dtc-parser.y"
- { (yyval.integer) = (yyvsp[(1) - (3)].integer) << (yyvsp[(3) - (3)].integer); }
+#line 400 "dtc-parser.y" /* yacc.c:1646 */
+ { (yyval.integer) = (yyvsp[-2].integer) <= (yyvsp[0].integer); }
+#line 1879 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
case 58:
-/* Line 1787 of yacc.c */
-#line 400 "dtc-parser.y"
- { (yyval.integer) = (yyvsp[(1) - (3)].integer) >> (yyvsp[(3) - (3)].integer); }
+#line 401 "dtc-parser.y" /* yacc.c:1646 */
+ { (yyval.integer) = (yyvsp[-2].integer) >= (yyvsp[0].integer); }
+#line 1885 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
- case 60:
-/* Line 1787 of yacc.c */
-#line 405 "dtc-parser.y"
- { (yyval.integer) = (yyvsp[(1) - (3)].integer) + (yyvsp[(3) - (3)].integer); }
+ case 59:
+#line 405 "dtc-parser.y" /* yacc.c:1646 */
+ { (yyval.integer) = (yyvsp[-2].integer) << (yyvsp[0].integer); }
+#line 1891 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
- case 61:
-/* Line 1787 of yacc.c */
-#line 406 "dtc-parser.y"
- { (yyval.integer) = (yyvsp[(1) - (3)].integer) - (yyvsp[(3) - (3)].integer); }
+ case 60:
+#line 406 "dtc-parser.y" /* yacc.c:1646 */
+ { (yyval.integer) = (yyvsp[-2].integer) >> (yyvsp[0].integer); }
+#line 1897 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
- case 63:
-/* Line 1787 of yacc.c */
-#line 411 "dtc-parser.y"
- { (yyval.integer) = (yyvsp[(1) - (3)].integer) * (yyvsp[(3) - (3)].integer); }
+ case 62:
+#line 411 "dtc-parser.y" /* yacc.c:1646 */
+ { (yyval.integer) = (yyvsp[-2].integer) + (yyvsp[0].integer); }
+#line 1903 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
- case 64:
-/* Line 1787 of yacc.c */
-#line 412 "dtc-parser.y"
- { (yyval.integer) = (yyvsp[(1) - (3)].integer) / (yyvsp[(3) - (3)].integer); }
+ case 63:
+#line 412 "dtc-parser.y" /* yacc.c:1646 */
+ { (yyval.integer) = (yyvsp[-2].integer) - (yyvsp[0].integer); }
+#line 1909 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
case 65:
-/* Line 1787 of yacc.c */
-#line 413 "dtc-parser.y"
- { (yyval.integer) = (yyvsp[(1) - (3)].integer) % (yyvsp[(3) - (3)].integer); }
+#line 417 "dtc-parser.y" /* yacc.c:1646 */
+ { (yyval.integer) = (yyvsp[-2].integer) * (yyvsp[0].integer); }
+#line 1915 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
- case 68:
-/* Line 1787 of yacc.c */
-#line 419 "dtc-parser.y"
- { (yyval.integer) = -(yyvsp[(2) - (2)].integer); }
+ case 66:
+#line 418 "dtc-parser.y" /* yacc.c:1646 */
+ { (yyval.integer) = (yyvsp[-2].integer) / (yyvsp[0].integer); }
+#line 1921 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
- case 69:
-/* Line 1787 of yacc.c */
-#line 420 "dtc-parser.y"
- { (yyval.integer) = ~(yyvsp[(2) - (2)].integer); }
+ case 67:
+#line 419 "dtc-parser.y" /* yacc.c:1646 */
+ { (yyval.integer) = (yyvsp[-2].integer) % (yyvsp[0].integer); }
+#line 1927 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
case 70:
-/* Line 1787 of yacc.c */
-#line 421 "dtc-parser.y"
- { (yyval.integer) = !(yyvsp[(2) - (2)].integer); }
+#line 425 "dtc-parser.y" /* yacc.c:1646 */
+ { (yyval.integer) = -(yyvsp[0].integer); }
+#line 1933 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
case 71:
-/* Line 1787 of yacc.c */
-#line 426 "dtc-parser.y"
- {
- (yyval.data) = empty_data;
- }
+#line 426 "dtc-parser.y" /* yacc.c:1646 */
+ { (yyval.integer) = ~(yyvsp[0].integer); }
+#line 1939 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
case 72:
-/* Line 1787 of yacc.c */
-#line 430 "dtc-parser.y"
- {
- (yyval.data) = data_append_byte((yyvsp[(1) - (2)].data), (yyvsp[(2) - (2)].byte));
- }
+#line 427 "dtc-parser.y" /* yacc.c:1646 */
+ { (yyval.integer) = !(yyvsp[0].integer); }
+#line 1945 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
case 73:
-/* Line 1787 of yacc.c */
-#line 434 "dtc-parser.y"
+#line 432 "dtc-parser.y" /* yacc.c:1646 */
{
- (yyval.data) = data_add_marker((yyvsp[(1) - (2)].data), LABEL, (yyvsp[(2) - (2)].labelref));
+ (yyval.data) = empty_data;
}
+#line 1953 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
case 74:
-/* Line 1787 of yacc.c */
-#line 441 "dtc-parser.y"
+#line 436 "dtc-parser.y" /* yacc.c:1646 */
{
- (yyval.nodelist) = NULL;
+ (yyval.data) = data_append_byte((yyvsp[-1].data), (yyvsp[0].byte));
}
+#line 1961 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
case 75:
-/* Line 1787 of yacc.c */
-#line 445 "dtc-parser.y"
+#line 440 "dtc-parser.y" /* yacc.c:1646 */
{
- (yyval.nodelist) = chain_node((yyvsp[(1) - (2)].node), (yyvsp[(2) - (2)].nodelist));
+ (yyval.data) = data_add_marker((yyvsp[-1].data), LABEL, (yyvsp[0].labelref));
}
+#line 1969 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
case 76:
-/* Line 1787 of yacc.c */
-#line 449 "dtc-parser.y"
+#line 447 "dtc-parser.y" /* yacc.c:1646 */
{
- print_error("syntax error: properties must precede subnodes");
- YYERROR;
+ (yyval.nodelist) = NULL;
}
+#line 1977 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
case 77:
-/* Line 1787 of yacc.c */
-#line 457 "dtc-parser.y"
+#line 451 "dtc-parser.y" /* yacc.c:1646 */
{
- (yyval.node) = name_node((yyvsp[(2) - (2)].node), (yyvsp[(1) - (2)].propnodename));
+ (yyval.nodelist) = chain_node((yyvsp[-1].node), (yyvsp[0].nodelist));
}
+#line 1985 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
case 78:
-/* Line 1787 of yacc.c */
-#line 461 "dtc-parser.y"
+#line 455 "dtc-parser.y" /* yacc.c:1646 */
{
- (yyval.node) = name_node(build_node_delete(), (yyvsp[(2) - (3)].propnodename));
+ ERROR(&(yylsp[0]), "Properties must precede subnodes");
+ YYERROR;
}
+#line 1994 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
case 79:
-/* Line 1787 of yacc.c */
-#line 465 "dtc-parser.y"
+#line 463 "dtc-parser.y" /* yacc.c:1646 */
{
- add_label(&(yyvsp[(2) - (2)].node)->labels, (yyvsp[(1) - (2)].labelref));
- (yyval.node) = (yyvsp[(2) - (2)].node);
+ (yyval.node) = name_node((yyvsp[0].node), (yyvsp[-1].propnodename));
}
+#line 2002 "dtc-parser.tab.c" /* yacc.c:1646 */
break;
+ case 80:
+#line 467 "dtc-parser.y" /* yacc.c:1646 */
+ {
+ (yyval.node) = name_node(build_node_delete(), (yyvsp[-1].propnodename));
+ }
+#line 2010 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
+
+ case 81:
+#line 471 "dtc-parser.y" /* yacc.c:1646 */
+ {
+ add_label(&(yyvsp[0].node)->labels, (yyvsp[-1].labelref));
+ (yyval.node) = (yyvsp[0].node);
+ }
+#line 2019 "dtc-parser.tab.c" /* yacc.c:1646 */
+ break;
-/* Line 1787 of yacc.c */
-#line 2073 "dtc-parser.tab.c"
+
+#line 2023 "dtc-parser.tab.c" /* yacc.c:1646 */
default: break;
}
/* User semantic actions sometimes alter yychar, and that requires
@@ -2090,8 +2040,9 @@ yyreduce:
YY_STACK_PRINT (yyss, yyssp);
*++yyvsp = yyval;
+ *++yylsp = yyloc;
- /* Now `shift' the result of the reduction. Determine what state
+ /* Now 'shift' the result of the reduction. Determine what state
that goes to, based on the state we popped back to and the rule
number reduced by. */
@@ -2106,9 +2057,9 @@ yyreduce:
goto yynewstate;
-/*------------------------------------.
-| yyerrlab -- here on detecting error |
-`------------------------------------*/
+/*--------------------------------------.
+| yyerrlab -- here on detecting error. |
+`--------------------------------------*/
yyerrlab:
/* Make sure we have latest lookahead translation. See comments at
user semantic actions for why this is necessary. */
@@ -2154,25 +2105,25 @@ yyerrlab:
#endif
}
-
+ yyerror_range[1] = yylloc;
if (yyerrstatus == 3)
{
/* If just tried and failed to reuse lookahead token after an
- error, discard it. */
+ error, discard it. */
if (yychar <= YYEOF)
- {
- /* Return failure if at end of input. */
- if (yychar == YYEOF)
- YYABORT;
- }
+ {
+ /* Return failure if at end of input. */
+ if (yychar == YYEOF)
+ YYABORT;
+ }
else
- {
- yydestruct ("Error: discarding",
- yytoken, &yylval);
- yychar = YYEMPTY;
- }
+ {
+ yydestruct ("Error: discarding",
+ yytoken, &yylval, &yylloc);
+ yychar = YYEMPTY;
+ }
}
/* Else will try to reuse lookahead token after shifting the error
@@ -2191,7 +2142,8 @@ yyerrorlab:
if (/*CONSTCOND*/ 0)
goto yyerrorlab;
- /* Do not reclaim the symbols of the rule which action triggered
+ yyerror_range[1] = yylsp[1-yylen];
+ /* Do not reclaim the symbols of the rule whose action triggered
this YYERROR. */
YYPOPSTACK (yylen);
yylen = 0;
@@ -2204,29 +2156,29 @@ yyerrorlab:
| yyerrlab1 -- common code for both syntax error and YYERROR. |
`-------------------------------------------------------------*/
yyerrlab1:
- yyerrstatus = 3; /* Each real token shifted decrements this. */
+ yyerrstatus = 3; /* Each real token shifted decrements this. */
for (;;)
{
yyn = yypact[yystate];
if (!yypact_value_is_default (yyn))
- {
- yyn += YYTERROR;
- if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)
- {
- yyn = yytable[yyn];
- if (0 < yyn)
- break;
- }
- }
+ {
+ yyn += YYTERROR;
+ if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)
+ {
+ yyn = yytable[yyn];
+ if (0 < yyn)
+ break;
+ }
+ }
/* Pop the current state because it cannot handle the error token. */
if (yyssp == yyss)
- YYABORT;
-
+ YYABORT;
+ yyerror_range[1] = *yylsp;
yydestruct ("Error: popping",
- yystos[yystate], yyvsp);
+ yystos[yystate], yyvsp, yylsp);
YYPOPSTACK (1);
yystate = *yyssp;
YY_STACK_PRINT (yyss, yyssp);
@@ -2236,6 +2188,11 @@ yyerrlab1:
*++yyvsp = yylval;
YY_IGNORE_MAYBE_UNINITIALIZED_END
+ yyerror_range[2] = yylloc;
+ /* Using YYLLOC is tempting, but would change the location of
+ the lookahead. YYLOC is available though. */
+ YYLLOC_DEFAULT (yyloc, yyerror_range, 2);
+ *++yylsp = yyloc;
/* Shift the error token. */
YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp);
@@ -2275,16 +2232,16 @@ yyreturn:
user semantic actions for why this is necessary. */
yytoken = YYTRANSLATE (yychar);
yydestruct ("Cleanup: discarding lookahead",
- yytoken, &yylval);
+ yytoken, &yylval, &yylloc);
}
- /* Do not reclaim the symbols of the rule which action triggered
+ /* Do not reclaim the symbols of the rule whose action triggered
this YYABORT or YYACCEPT. */
YYPOPSTACK (yylen);
YY_STACK_PRINT (yyss, yyssp);
while (yyssp != yyss)
{
yydestruct ("Cleanup: popping",
- yystos[*yyssp], yyvsp);
+ yystos[*yyssp], yyvsp, yylsp);
YYPOPSTACK (1);
}
#ifndef yyoverflow
@@ -2295,72 +2252,12 @@ yyreturn:
if (yymsg != yymsgbuf)
YYSTACK_FREE (yymsg);
#endif
- /* Make sure YYID is used. */
- return YYID (yyresult);
+ return yyresult;
}
+#line 477 "dtc-parser.y" /* yacc.c:1906 */
-/* Line 2050 of yacc.c */
-#line 471 "dtc-parser.y"
-
-
-void print_error(char const *fmt, ...)
+void yyerror(char const *s)
{
- va_list va;
-
- va_start(va, fmt);
- srcpos_verror(&yylloc, fmt, va);
- va_end(va);
-
- treesource_error = 1;
-}
-
-void yyerror(char const *s) {
- print_error("%s", s);
-}
-
-static unsigned long long eval_literal(const char *s, int base, int bits)
-{
- unsigned long long val;
- char *e;
-
- errno = 0;
- val = strtoull(s, &e, base);
- if (*e) {
- size_t uls = strspn(e, "UL");
- if (e[uls])
- print_error("bad characters in literal");
- }
- if ((errno == ERANGE)
- || ((bits < 64) && (val >= (1ULL << bits))))
- print_error("literal out of range");
- else if (errno != 0)
- print_error("bad literal");
- return val;
-}
-
-static unsigned char eval_char_literal(const char *s)
-{
- int i = 1;
- char c = s[0];
-
- if (c == '\0')
- {
- print_error("empty character literal");
- return 0;
- }
-
- /*
- * If the first character in the character literal is a \ then process
- * the remaining characters as an escape encoding. If the first
- * character is neither an escape or a terminator it should be the only
- * character in the literal and will be returned.
- */
- if (c == '\\')
- c = get_escape_char(s, &i);
-
- if (s[i] != '\0')
- print_error("malformed character literal");
-
- return c;
+ ERROR(&yylloc, "%s", s);
}
--- a/scripts/dtc/dtc-parser.tab.h_shipped
+++ b/scripts/dtc/dtc-parser.tab.h_shipped
@@ -1,19 +1,19 @@
-/* A Bison parser, made by GNU Bison 2.7.12-4996. */
+/* A Bison parser, made by GNU Bison 3.0.2. */
/* Bison interface for Yacc-like parsers in C
-
- Copyright (C) 1984, 1989-1990, 2000-2013 Free Software Foundation, Inc.
-
+
+ Copyright (C) 1984, 1989-1990, 2000-2013 Free Software Foundation, Inc.
+
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
-
+
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
-
+
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
@@ -26,13 +26,13 @@
special exception, which will cause the skeleton and the resulting
Bison output files to be licensed under the GNU General Public
License without this special exception.
-
+
This special exception was added by the Free Software Foundation in
version 2.2 of Bison. */
#ifndef YY_YY_DTC_PARSER_TAB_H_INCLUDED
# define YY_YY_DTC_PARSER_TAB_H_INCLUDED
-/* Enabling traces. */
+/* Debug traces. */
#ifndef YYDEBUG
# define YYDEBUG 0
#endif
@@ -40,48 +40,45 @@
extern int yydebug;
#endif
-/* Tokens. */
+/* Token type. */
#ifndef YYTOKENTYPE
# define YYTOKENTYPE
- /* Put the tokens into the symbol table, so that GDB and other debuggers
- know about them. */
- 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_BASE = 274,
- DT_BYTE = 275,
- DT_STRING = 276,
- DT_LABEL = 277,
- DT_REF = 278,
- DT_INCBIN = 279
- };
+ enum yytokentype
+ {
+ DT_V1 = 258,
+ DT_PLUGIN = 259,
+ DT_MEMRESERVE = 260,
+ DT_LSHIFT = 261,
+ DT_RSHIFT = 262,
+ DT_LE = 263,
+ DT_GE = 264,
+ DT_EQ = 265,
+ DT_NE = 266,
+ DT_AND = 267,
+ DT_OR = 268,
+ DT_BITS = 269,
+ DT_DEL_PROP = 270,
+ DT_DEL_NODE = 271,
+ DT_PROPNODENAME = 272,
+ DT_LITERAL = 273,
+ DT_CHAR_LITERAL = 274,
+ DT_BYTE = 275,
+ DT_STRING = 276,
+ DT_LABEL = 277,
+ DT_REF = 278,
+ DT_INCBIN = 279
+ };
#endif
-
+/* Value type. */
#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
-typedef union YYSTYPE
+typedef union YYSTYPE YYSTYPE;
+union YYSTYPE
{
-/* Line 2053 of yacc.c */
-#line 40 "dtc-parser.y"
+#line 39 "dtc-parser.y" /* yacc.c:1909 */
char *propnodename;
- char *literal;
char *labelref;
- unsigned int cbase;
uint8_t byte;
struct data data;
@@ -96,30 +93,31 @@ typedef union YYSTYPE
struct node *nodelist;
struct reserve_info *re;
uint64_t integer;
+ int is_plugin;
-
-/* Line 2053 of yacc.c */
-#line 103 "dtc-parser.tab.h"
-} YYSTYPE;
+#line 99 "dtc-parser.tab.h" /* yacc.c:1909 */
+};
# define YYSTYPE_IS_TRIVIAL 1
-# define yystype YYSTYPE /* obsolescent; will be withdrawn */
# define YYSTYPE_IS_DECLARED 1
#endif
-extern YYSTYPE yylval;
-
-#ifdef YYPARSE_PARAM
-#if defined __STDC__ || defined __cplusplus
-int yyparse (void *YYPARSE_PARAM);
-#else
-int yyparse ();
+/* Location type. */
+#if ! defined YYLTYPE && ! defined YYLTYPE_IS_DECLARED
+typedef struct YYLTYPE YYLTYPE;
+struct YYLTYPE
+{
+ int first_line;
+ int first_column;
+ int last_line;
+ int last_column;
+};
+# define YYLTYPE_IS_DECLARED 1
+# define YYLTYPE_IS_TRIVIAL 1
#endif
-#else /* ! YYPARSE_PARAM */
-#if defined __STDC__ || defined __cplusplus
+
+
+extern YYSTYPE yylval;
+extern YYLTYPE yylloc;
int yyparse (void);
-#else
-int yyparse ();
-#endif
-#endif /* ! YYPARSE_PARAM */
#endif /* !YY_YY_DTC_PARSER_TAB_H_INCLUDED */
--- a/scripts/dtc/dtc-parser.y
+++ b/scripts/dtc/dtc-parser.y
@@ -17,31 +17,28 @@
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
* USA
*/
-
%{
#include <stdio.h>
+#include <inttypes.h>
#include "dtc.h"
#include "srcpos.h"
-YYLTYPE yylloc;
-
extern int yylex(void);
-extern void print_error(char const *fmt, ...);
extern void yyerror(char const *s);
+#define ERROR(loc, ...) \
+ do { \
+ srcpos_error((loc), "Error", __VA_ARGS__); \
+ treesource_error = true; \
+ } while (0)
extern struct boot_info *the_boot_info;
-extern int treesource_error;
-
-static unsigned long long eval_literal(const char *s, int base, int bits);
-static unsigned char eval_char_literal(const char *s);
+extern bool treesource_error;
%}
%union {
char *propnodename;
- char *literal;
char *labelref;
- unsigned int cbase;
uint8_t byte;
struct data data;
@@ -56,18 +53,19 @@ static unsigned char eval_char_literal(c
struct node *nodelist;
struct reserve_info *re;
uint64_t integer;
+ int 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
%token DT_DEL_PROP
%token DT_DEL_NODE
%token <propnodename> DT_PROPNODENAME
-%token <literal> DT_LITERAL
-%token <literal> DT_CHAR_LITERAL
-%token <cbase> DT_BASE
+%token <integer> DT_LITERAL
+%token <integer> DT_CHAR_LITERAL
%token <byte> DT_BYTE
%token <data> DT_STRING
%token <labelref> DT_LABEL
@@ -76,6 +74,7 @@ static unsigned char eval_char_literal(c
%type <data> propdata
%type <data> propdataprefix
+%type <is_plugin> plugindecl
%type <re> memreserve
%type <re> memreserves
%type <array> arrayprefix
@@ -106,10 +105,23 @@ static unsigned char eval_char_literal(c
%%
sourcefile:
- DT_V1 ';' memreserves devicetree
+ DT_V1 ';' plugindecl memreserves devicetree
+ {
+ $5->is_plugin = $3;
+ $5->is_root = 1;
+ the_boot_info = build_boot_info($4, $5,
+ guess_boot_cpuid($5));
+ }
+ ;
+
+plugindecl:
+ /* empty */
+ {
+ $$ = 0;
+ }
+ | DT_PLUGIN ';'
{
- the_boot_info = build_boot_info($3, $4,
- guess_boot_cpuid($4));
+ $$ = 1;
}
;
@@ -152,17 +164,18 @@ devicetree:
if (target)
merge_nodes(target, $3);
else
- print_error("label or path, '%s', not found", $2);
+ ERROR(&@2, "Label or path %s not found", $2);
$$ = $1;
}
| devicetree DT_DEL_NODE DT_REF ';'
{
struct node *target = get_node_by_ref($1, $3);
- if (!target)
- print_error("label or path, '%s', not found", $3);
- else
+ if (target)
delete_node(target);
+ else
+ ERROR(&@3, "Label or path %s not found", $3);
+
$$ = $1;
}
@@ -230,10 +243,9 @@ propdata:
if ($6 != 0)
if (fseek(f, $6, SEEK_SET) != 0)
- print_error("Couldn't seek to offset %llu in \"%s\": %s",
- (unsigned long long)$6,
- $4.val,
- strerror(errno));
+ die("Couldn't seek to offset %llu in \"%s\": %s",
+ (unsigned long long)$6, $4.val,
+ strerror(errno));
d = data_copy_file(f, $8);
@@ -274,18 +286,19 @@ propdataprefix:
arrayprefix:
DT_BITS DT_LITERAL '<'
{
- $$.data = empty_data;
- $$.bits = eval_literal($2, 0, 7);
+ unsigned long long bits;
- if (($$.bits != 8) &&
- ($$.bits != 16) &&
- ($$.bits != 32) &&
- ($$.bits != 64))
- {
- print_error("Only 8, 16, 32 and 64-bit elements"
- " are currently supported");
- $$.bits = 32;
+ bits = $2;
+
+ if ((bits != 8) && (bits != 16) &&
+ (bits != 32) && (bits != 64)) {
+ ERROR(&@2, "Array elements must be"
+ " 8, 16, 32 or 64-bits");
+ bits = 32;
}
+
+ $$.data = empty_data;
+ $$.bits = bits;
}
| '<'
{
@@ -305,9 +318,8 @@ arrayprefix:
* mask), all bits are one.
*/
if (($2 > mask) && (($2 | mask) != -1ULL))
- print_error(
- "integer value out of range "
- "%016lx (%d bits)", $1.bits);
+ ERROR(&@2, "Value out of range for"
+ " %d-bit array element", $1.bits);
}
$$.data = data_append_integer($1.data, $2, $1.bits);
@@ -321,7 +333,7 @@ arrayprefix:
REF_PHANDLE,
$2);
else
- print_error("References are only allowed in "
+ ERROR(&@2, "References are only allowed in "
"arrays with 32-bit elements.");
$$.data = data_append_integer($1.data, val, $1.bits);
@@ -334,13 +346,7 @@ arrayprefix:
integer_prim:
DT_LITERAL
- {
- $$ = eval_literal($1, 0, 64);
- }
| DT_CHAR_LITERAL
- {
- $$ = eval_char_literal($1);
- }
| '(' integer_expr ')'
{
$$ = $2;
@@ -447,7 +453,7 @@ subnodes:
}
| subnode propdef
{
- print_error("syntax error: properties must precede subnodes");
+ ERROR(&@2, "Properties must precede subnodes");
YYERROR;
}
;
@@ -470,63 +476,7 @@ subnode:
%%
-void print_error(char const *fmt, ...)
+void yyerror(char const *s)
{
- va_list va;
-
- va_start(va, fmt);
- srcpos_verror(&yylloc, fmt, va);
- va_end(va);
-
- treesource_error = 1;
-}
-
-void yyerror(char const *s) {
- print_error("%s", s);
-}
-
-static unsigned long long eval_literal(const char *s, int base, int bits)
-{
- unsigned long long val;
- char *e;
-
- errno = 0;
- val = strtoull(s, &e, base);
- if (*e) {
- size_t uls = strspn(e, "UL");
- if (e[uls])
- print_error("bad characters in literal");
- }
- if ((errno == ERANGE)
- || ((bits < 64) && (val >= (1ULL << bits))))
- print_error("literal out of range");
- else if (errno != 0)
- print_error("bad literal");
- return val;
-}
-
-static unsigned char eval_char_literal(const char *s)
-{
- int i = 1;
- char c = s[0];
-
- if (c == '\0')
- {
- print_error("empty character literal");
- return 0;
- }
-
- /*
- * If the first character in the character literal is a \ then process
- * the remaining characters as an escape encoding. If the first
- * character is neither an escape or a terminator it should be the only
- * character in the literal and will be returned.
- */
- if (c == '\\')
- c = get_escape_char(s, &i);
-
- if (s[i] != '\0')
- print_error("malformed character literal");
-
- return c;
+ ERROR(&yylloc, "%s", s);
}
--- a/scripts/dtc/dtc.c
+++ b/scripts/dtc/dtc.c
@@ -29,6 +29,7 @@ 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)
{
@@ -48,8 +49,10 @@ static void fill_fullpaths(struct node *
}
/* Usage related data. */
+#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'},
@@ -67,6 +70,7 @@ static struct option const usage_long_op
{"phandle", a_argument, NULL, 'H'},
{"warning", a_argument, NULL, 'W'},
{"error", a_argument, NULL, 'E'},
+ {"symbols", a_argument, NULL, '@'},
{"help", no_argument, NULL, 'h'},
{"version", no_argument, NULL, 'v'},
{NULL, no_argument, NULL, 0x0},
@@ -82,9 +86,9 @@ static const char * const usage_opts_hel
"\t\tdts - device tree source text\n"
"\t\tdtb - device tree blob\n"
"\t\tasm - assembler source",
- "\n\tBlob version to produce, defaults to %d (for dtb and asm output)", //, DEFAULT_FDT_VERSION);
+ "\n\tBlob version to produce, defaults to "FDT_VERSION(DEFAULT_FDT_VERSION)" (for dtb and asm output)",
"\n\tOutput dependency file",
- "\n\ttMake space for <number> reserve map entries (for dtb and asm output)",
+ "\n\tMake space for <number> reserve map entries (for dtb and asm output)",
"\n\tMake the blob at least <bytes> long (extra space)",
"\n\tAdd padding to the blob of <bytes> long (extra space)",
"\n\tSet the physical boot cpu",
@@ -97,6 +101,7 @@ 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\tSymbols and Fixups support",
"\n\tPrint this help and exit",
"\n\tPrint version and exit",
NULL,
@@ -109,7 +114,7 @@ int main(int argc, char *argv[])
const char *outform = "dts";
const char *outname = "-";
const char *depname = NULL;
- int force = 0, sort = 0;
+ bool force = false, sort = false;
const char *arg;
int opt;
FILE *outf = NULL;
@@ -148,7 +153,7 @@ int main(int argc, char *argv[])
padsize = strtol(optarg, NULL, 0);
break;
case 'f':
- force = 1;
+ force = true;
break;
case 'q':
quiet++;
@@ -174,7 +179,7 @@ int main(int argc, char *argv[])
break;
case 's':
- sort = 1;
+ sort = true;
break;
case 'W':
@@ -184,7 +189,9 @@ 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:
@@ -237,7 +244,7 @@ int main(int argc, char *argv[])
if (streq(outname, "-")) {
outf = stdout;
} else {
- outf = fopen(outname, "w");
+ outf = fopen(outname, "wb");
if (! outf)
die("Couldn't open output file %s: %s\n",
outname, strerror(errno));
--- a/scripts/dtc/dtc.h
+++ b/scripts/dtc/dtc.h
@@ -38,9 +38,9 @@
#include "util.h"
#ifdef DEBUG
-#define debug(fmt,args...) printf(fmt, ##args)
+#define debug(...) printf(__VA_ARGS__)
#else
-#define debug(fmt,args...)
+#define debug(...)
#endif
@@ -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
@@ -88,7 +89,7 @@ struct data {
};
-#define empty_data ((struct data){ /* all .members = 0 or NULL */ })
+#define empty_data ((struct data){ 0 /* all .members = 0 or NULL */ })
#define for_each_marker(m) \
for (; (m); (m) = (m)->next)
@@ -118,7 +119,7 @@ struct data data_append_align(struct dat
struct data data_add_marker(struct data d, enum markertype type, char *ref);
-int data_is_one_string(struct data d);
+bool data_is_one_string(struct data d);
/* DT constraints */
@@ -127,13 +128,32 @@ int data_is_one_string(struct data d);
/* Live trees */
struct label {
- int deleted;
+ bool deleted;
char *label;
struct label *next;
};
+struct fixup_entry {
+ int offset;
+ struct node *node;
+ struct property *prop;
+ struct fixup_entry *next;
+};
+
+struct fixup {
+ char *ref;
+ struct fixup_entry *entries;
+ struct fixup *next;
+};
+
+struct symbol {
+ struct label *label;
+ struct node *node;
+ struct symbol *next;
+};
+
struct property {
- int deleted;
+ bool deleted;
char *name;
struct data val;
@@ -143,7 +163,7 @@ struct property {
};
struct node {
- int deleted;
+ bool deleted;
char *name;
struct property *proplist;
struct node *children;
@@ -158,6 +178,12 @@ struct node {
int addr_cells, size_cells;
struct label *labels;
+
+ int is_root;
+ int is_plugin;
+ struct fixup *fixups;
+ struct symbol *symbols;
+ struct fixup_entry *local_fixups;
};
#define for_each_label_withdel(l0, l) \
@@ -181,6 +207,18 @@ 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);
@@ -247,8 +285,8 @@ void sort_tree(struct boot_info *bi);
/* Checks */
-void parse_checks_option(bool warn, bool error, const char *optarg);
-void process_checks(int force, struct boot_info *bi);
+void parse_checks_option(bool warn, bool error, const char *arg);
+void process_checks(bool force, struct boot_info *bi);
/* Flattened trees */
--- a/scripts/dtc/flattree.c
+++ b/scripts/dtc/flattree.c
@@ -261,7 +261,13 @@ static void flatten_tree(struct node *tr
{
struct property *prop;
struct node *child;
- int seen_name_prop = 0;
+ bool seen_name_prop = false;
+ struct symbol *sym;
+ struct fixup *f;
+ struct fixup_entry *fe;
+ char *name, *s;
+ const char *fullpath;
+ int namesz, nameoff, vallen;
if (tree->deleted)
return;
@@ -276,10 +282,8 @@ static void flatten_tree(struct node *tr
emit->align(etarget, sizeof(cell_t));
for_each_property(tree, prop) {
- int nameoff;
-
if (streq(prop->name, "name"))
- seen_name_prop = 1;
+ seen_name_prop = true;
nameoff = stringtable_insert(strbuf, prop->name);
@@ -310,6 +314,139 @@ static void flatten_tree(struct node *tr
flatten_tree(child, emit, etarget, strbuf, vi);
}
+ if (!symbol_fixup_support)
+ goto no_symbols;
+
+ /* add the symbol nodes (if any) */
+ if (tree->symbols) {
+
+ 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);
+ }
+
+ /* add the fixup nodes */
+ if (tree->fixups) {
+
+ /* 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);
+ }
+
+ /* add the local fixup property */
+ if (tree->local_fixups) {
+
+ /* emit the external fixups */
+ emit->beginnode(etarget, NULL);
+ emit->string(etarget, "__local_fixups__", 0);
+ emit->align(etarget, sizeof(cell_t));
+
+ namesz = 0;
+ for_each_local_fixup_entry(tree, 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_local_fixup_entry(tree, 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, "fixup");
+ 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);
+ }
+
+no_symbols:
emit->endnode(etarget, tree->labels);
}
--- a/scripts/dtc/fstree.c
+++ b/scripts/dtc/fstree.c
@@ -37,26 +37,26 @@ static struct node *read_fstree(const ch
tree = build_node(NULL, NULL);
while ((de = readdir(d)) != NULL) {
- char *tmpnam;
+ char *tmpname;
if (streq(de->d_name, ".")
|| streq(de->d_name, ".."))
continue;
- tmpnam = join_path(dirname, de->d_name);
+ tmpname = join_path(dirname, de->d_name);
- if (lstat(tmpnam, &st) < 0)
- die("stat(%s): %s\n", tmpnam, strerror(errno));
+ if (lstat(tmpname, &st) < 0)
+ die("stat(%s): %s\n", tmpname, strerror(errno));
if (S_ISREG(st.st_mode)) {
struct property *prop;
FILE *pfile;
- pfile = fopen(tmpnam, "r");
+ pfile = fopen(tmpname, "rb");
if (! pfile) {
fprintf(stderr,
"WARNING: Cannot open %s: %s\n",
- tmpnam, strerror(errno));
+ tmpname, strerror(errno));
} else {
prop = build_property(xstrdup(de->d_name),
data_copy_file(pfile,
@@ -67,12 +67,12 @@ static struct node *read_fstree(const ch
} else if (S_ISDIR(st.st_mode)) {
struct node *newchild;
- newchild = read_fstree(tmpnam);
+ newchild = read_fstree(tmpname);
newchild = name_node(newchild, xstrdup(de->d_name));
add_child(tree, newchild);
}
- free(tmpnam);
+ free(tmpname);
}
closedir(d);
--- a/scripts/dtc/livetree.c
+++ b/scripts/dtc/livetree.c
@@ -511,7 +511,9 @@ struct node *get_node_by_phandle(struct
struct node *get_node_by_ref(struct node *tree, const char *ref)
{
- if (ref[0] == '/')
+ if (streq(ref, "/"))
+ return tree;
+ else if (ref[0] == '/')
return get_node_by_path(tree, ref);
else
return get_node_by_label(tree, ref);
--- a/scripts/dtc/srcpos.c
+++ b/scripts/dtc/srcpos.c
@@ -34,7 +34,7 @@ struct search_path {
static struct search_path *search_path_head, **search_path_tail;
-static char *dirname(const char *path)
+static char *get_dirname(const char *path)
{
const char *slash = strrchr(path, '/');
@@ -77,7 +77,7 @@ static char *try_open(const char *dirnam
else
fullname = join_path(dirname, fname);
- *fp = fopen(fullname, "r");
+ *fp = fopen(fullname, "rb");
if (!*fp) {
free(fullname);
fullname = NULL;
@@ -150,7 +150,7 @@ void srcfile_push(const char *fname)
srcfile = xmalloc(sizeof(*srcfile));
srcfile->f = srcfile_relative_open(fname, &srcfile->name);
- srcfile->dir = dirname(srcfile->name);
+ srcfile->dir = get_dirname(srcfile->name);
srcfile->prev = current_srcfile;
srcfile->lineno = 1;
@@ -159,7 +159,7 @@ void srcfile_push(const char *fname)
current_srcfile = srcfile;
}
-int srcfile_pop(void)
+bool srcfile_pop(void)
{
struct srcfile_state *srcfile = current_srcfile;
@@ -177,7 +177,7 @@ int srcfile_pop(void)
* fix this we could either allocate all the files from a
* table, or use a pool allocator. */
- return current_srcfile ? 1 : 0;
+ return current_srcfile ? true : false;
}
void srcfile_add_search_path(const char *dirname)
@@ -290,42 +290,27 @@ srcpos_string(struct srcpos *pos)
return pos_str;
}
-void
-srcpos_verror(struct srcpos *pos, char const *fmt, va_list va)
+void srcpos_verror(struct srcpos *pos, const char *prefix,
+ const char *fmt, va_list va)
{
- const char *srcstr;
-
- srcstr = srcpos_string(pos);
+ char *srcstr;
- fprintf(stderr, "Error: %s ", srcstr);
- vfprintf(stderr, fmt, va);
- fprintf(stderr, "\n");
-}
+ srcstr = srcpos_string(pos);
-void
-srcpos_error(struct srcpos *pos, char const *fmt, ...)
-{
- va_list va;
+ fprintf(stderr, "%s: %s ", prefix, srcstr);
+ vfprintf(stderr, fmt, va);
+ fprintf(stderr, "\n");
- va_start(va, fmt);
- srcpos_verror(pos, fmt, va);
- va_end(va);
+ free(srcstr);
}
-
-void
-srcpos_warn(struct srcpos *pos, char const *fmt, ...)
+void srcpos_error(struct srcpos *pos, const char *prefix,
+ const char *fmt, ...)
{
- const char *srcstr;
va_list va;
- va_start(va, fmt);
-
- srcstr = srcpos_string(pos);
-
- fprintf(stderr, "Warning: %s ", srcstr);
- vfprintf(stderr, fmt, va);
- fprintf(stderr, "\n");
+ va_start(va, fmt);
+ srcpos_verror(pos, prefix, fmt, va);
va_end(va);
}
--- a/scripts/dtc/srcpos.h
+++ b/scripts/dtc/srcpos.h
@@ -21,6 +21,7 @@
#define _SRCPOS_H_
#include <stdio.h>
+#include <stdbool.h>
struct srcfile_state {
FILE *f;
@@ -55,7 +56,7 @@ extern struct srcfile_state *current_src
FILE *srcfile_relative_open(const char *fname, char **fullnamep);
void srcfile_push(const char *fname);
-int srcfile_pop(void);
+bool srcfile_pop(void);
/**
* Add a new directory to the search path for input files
@@ -106,12 +107,12 @@ extern struct srcpos *srcpos_copy(struct
extern char *srcpos_string(struct srcpos *pos);
extern void srcpos_dump(struct srcpos *pos);
-extern void srcpos_verror(struct srcpos *pos, char const *, va_list va)
- __attribute__((format(printf, 2, 0)));
-extern void srcpos_error(struct srcpos *pos, char const *, ...)
- __attribute__((format(printf, 2, 3)));
-extern void srcpos_warn(struct srcpos *pos, char const *, ...)
- __attribute__((format(printf, 2, 3)));
+extern void srcpos_verror(struct srcpos *pos, const char *prefix,
+ const char *fmt, va_list va)
+ __attribute__((format(printf, 3, 0)));
+extern void srcpos_error(struct srcpos *pos, const char *prefix,
+ const char *fmt, ...)
+ __attribute__((format(printf, 3, 4)));
extern void srcpos_set_line(char *f, int l);
--- a/scripts/dtc/treesource.c
+++ b/scripts/dtc/treesource.c
@@ -26,12 +26,12 @@ extern int yyparse(void);
extern YYLTYPE yylloc;
struct boot_info *the_boot_info;
-int treesource_error;
+bool treesource_error;
struct boot_info *dt_from_source(const char *fname)
{
the_boot_info = NULL;
- treesource_error = 0;
+ treesource_error = false;
srcfile_push(fname);
yyin = current_srcfile->f;
@@ -54,9 +54,9 @@ static void write_prefix(FILE *f, int le
fputc('\t', f);
}
-static int isstring(char c)
+static bool isstring(char c)
{
- return (isprint(c)
+ return (isprint((unsigned char)c)
|| (c == '\0')
|| strchr("\a\b\t\n\v\f\r", c));
}
@@ -109,7 +109,7 @@ static void write_propval_string(FILE *f
break;
case '\0':
fprintf(f, "\", ");
- while (m && (m->offset < i)) {
+ while (m && (m->offset <= (i + 1))) {
if (m->type == LABEL) {
assert(m->offset == (i+1));
fprintf(f, "%s: ", m->ref);
@@ -119,7 +119,7 @@ static void write_propval_string(FILE *f
fprintf(f, "\"");
break;
default:
- if (isprint(c))
+ if (isprint((unsigned char)c))
fprintf(f, "%c", c);
else
fprintf(f, "\\x%02hhx", c);
@@ -178,7 +178,7 @@ static void write_propval_bytes(FILE *f,
m = m->next;
}
- fprintf(f, "%02hhx", *bp++);
+ fprintf(f, "%02hhx", (unsigned char)(*bp++));
if ((const void *)bp >= propend)
break;
fprintf(f, " ");
--- a/scripts/dtc/util.c
+++ b/scripts/dtc/util.c
@@ -39,11 +39,11 @@
char *xstrdup(const char *s)
{
int len = strlen(s) + 1;
- char *dup = xmalloc(len);
+ char *d = xmalloc(len);
- memcpy(dup, s, len);
+ memcpy(d, s, len);
- return dup;
+ return d;
}
char *join_path(const char *path, const char *name)
@@ -70,7 +70,7 @@ char *join_path(const char *path, const
return str;
}
-int util_is_printable_string(const void *data, int len)
+bool util_is_printable_string(const void *data, int len)
{
const char *s = data;
const char *ss, *se;
@@ -87,7 +87,7 @@ int util_is_printable_string(const void
while (s < se) {
ss = s;
- while (s < se && *s && isprint(*s))
+ while (s < se && *s && isprint((unsigned char)*s))
s++;
/* not zero, or not done yet */
@@ -219,10 +219,6 @@ int utilfdt_read_err_len(const char *fil
if (offset == bufsize) {
bufsize *= 2;
buf = xrealloc(buf, bufsize);
- if (!buf) {
- ret = ENOMEM;
- break;
- }
}
ret = read(fd, &buf[offset], bufsize - offset);
@@ -375,9 +371,9 @@ void utilfdt_print_data(const char *data
const uint32_t *cell = (const uint32_t *)data;
printf(" = <");
- for (i = 0; i < len; i += 4)
+ for (i = 0, len /= 4; i < len; i++)
printf("0x%08x%s", fdt32_to_cpu(cell[i]),
- i < (len - 4) ? " " : "");
+ i < (len - 1) ? " " : "");
printf(">");
} else {
printf(" = [");
--- a/scripts/dtc/util.h
+++ b/scripts/dtc/util.h
@@ -2,6 +2,7 @@
#define _UTIL_H
#include <stdarg.h>
+#include <stdbool.h>
#include <getopt.h>
/*
@@ -33,6 +34,7 @@ static inline void __attribute__((noretu
va_start(ap, str);
fprintf(stderr, "FATAL ERROR: ");
vfprintf(stderr, str, ap);
+ va_end(ap);
exit(1);
}
@@ -68,7 +70,7 @@ extern char *join_path(const char *path,
* @param len The string length including terminator
* @return 1 if a valid printable string, 0 if not
*/
-int util_is_printable_string(const void *data, int len);
+bool util_is_printable_string(const void *data, int len);
/*
* Parse an escaped character starting at index i in string s. The resulting
--- a/scripts/dtc/version_gen.h
+++ b/scripts/dtc/version_gen.h
@@ -1 +1 @@
-#define DTC_VERSION "DTC 1.4.0-dirty"
+#define DTC_VERSION "DTC 1.4.1-g36c70742"
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