diff options
author | John Bonesio <bones@secretlab.ca> | 2010-11-17 18:28:20 -0500 |
---|---|---|
committer | Grant Likely <grant.likely@secretlab.ca> | 2011-01-03 18:02:49 -0500 |
commit | 658f29a51e9830e620bb9a1ce3534b318a38bfeb (patch) | |
tree | e6cc7cd9b9e17d97308619fd8516b77bcc038114 /scripts/dtc | |
parent | cd1e65044d4473cca9a01bae7b7938f065044a4b (diff) |
of/flattree: Update dtc to current mainline.
Pull in recent changes from the main dtc repository. These changes
primarily allow multiple device trees to be declared which are merged
by dtc. This feature allows us to include a basic dts file and then
provide more information for the specific system through the merging
functionality.
Changes pulled from git://git.jdl.com/software/dtc.git
commit id: 37c0b6a0, "dtc: Add code to make diffing trees easier"
Signed-off-by: John Bonesio <bones@secretlab.ca>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Diffstat (limited to 'scripts/dtc')
-rw-r--r-- | scripts/dtc/Makefile | 3 | ||||
-rw-r--r-- | scripts/dtc/checks.c | 105 | ||||
-rw-r--r-- | scripts/dtc/dtc-lexer.l | 175 | ||||
-rw-r--r-- | scripts/dtc/dtc-lexer.lex.c_shipped | 551 | ||||
-rw-r--r-- | scripts/dtc/dtc-parser.tab.c_shipped | 892 | ||||
-rw-r--r-- | scripts/dtc/dtc-parser.tab.h_shipped | 82 | ||||
-rw-r--r-- | scripts/dtc/dtc-parser.y | 160 | ||||
-rw-r--r-- | scripts/dtc/dtc.c | 57 | ||||
-rw-r--r-- | scripts/dtc/dtc.h | 77 | ||||
-rw-r--r-- | scripts/dtc/flattree.c | 192 | ||||
-rw-r--r-- | scripts/dtc/fstree.c | 12 | ||||
-rw-r--r-- | scripts/dtc/livetree.c | 345 | ||||
-rw-r--r-- | scripts/dtc/srcpos.c | 258 | ||||
-rw-r--r-- | scripts/dtc/srcpos.h | 99 | ||||
-rw-r--r-- | scripts/dtc/treesource.c | 48 | ||||
-rw-r--r-- | scripts/dtc/util.c | 59 | ||||
-rw-r--r-- | scripts/dtc/util.h | 56 | ||||
-rw-r--r-- | scripts/dtc/version_gen.h | 2 |
18 files changed, 1721 insertions, 1452 deletions
diff --git a/scripts/dtc/Makefile b/scripts/dtc/Makefile index 01cdb36fc58..04a31c17639 100644 --- a/scripts/dtc/Makefile +++ b/scripts/dtc/Makefile | |||
@@ -4,7 +4,7 @@ hostprogs-y := dtc | |||
4 | always := $(hostprogs-y) | 4 | always := $(hostprogs-y) |
5 | 5 | ||
6 | dtc-objs := dtc.o flattree.o fstree.o data.o livetree.o treesource.o \ | 6 | dtc-objs := dtc.o flattree.o fstree.o data.o livetree.o treesource.o \ |
7 | srcpos.o checks.o | 7 | srcpos.o checks.o util.o |
8 | dtc-objs += dtc-lexer.lex.o dtc-parser.tab.o | 8 | dtc-objs += dtc-lexer.lex.o dtc-parser.tab.o |
9 | 9 | ||
10 | # Source files need to get at the userspace version of libfdt_env.h to compile | 10 | # Source files need to get at the userspace version of libfdt_env.h to compile |
@@ -19,6 +19,7 @@ HOSTCFLAGS_fstree.o := $(HOSTCFLAGS_DTC) | |||
19 | HOSTCFLAGS_livetree.o := $(HOSTCFLAGS_DTC) | 19 | HOSTCFLAGS_livetree.o := $(HOSTCFLAGS_DTC) |
20 | HOSTCFLAGS_srcpos.o := $(HOSTCFLAGS_DTC) | 20 | HOSTCFLAGS_srcpos.o := $(HOSTCFLAGS_DTC) |
21 | HOSTCFLAGS_treesource.o := $(HOSTCFLAGS_DTC) | 21 | HOSTCFLAGS_treesource.o := $(HOSTCFLAGS_DTC) |
22 | HOSTCFLAGS_util.o := $(HOSTCFLAGS_DTC) | ||
22 | 23 | ||
23 | HOSTCFLAGS_dtc-lexer.lex.o := $(HOSTCFLAGS_DTC) | 24 | HOSTCFLAGS_dtc-lexer.lex.o := $(HOSTCFLAGS_DTC) |
24 | HOSTCFLAGS_dtc-parser.tab.o := $(HOSTCFLAGS_DTC) | 25 | HOSTCFLAGS_dtc-parser.tab.o := $(HOSTCFLAGS_DTC) |
diff --git a/scripts/dtc/checks.c b/scripts/dtc/checks.c index 95485796f25..a662a004479 100644 --- a/scripts/dtc/checks.c +++ b/scripts/dtc/checks.c | |||
@@ -278,32 +278,112 @@ static void check_property_name_chars(struct check *c, struct node *dt, | |||
278 | } | 278 | } |
279 | PROP_CHECK(property_name_chars, PROPNODECHARS, ERROR); | 279 | PROP_CHECK(property_name_chars, PROPNODECHARS, ERROR); |
280 | 280 | ||
281 | #define DESCLABEL_FMT "%s%s%s%s%s" | ||
282 | #define DESCLABEL_ARGS(node,prop,mark) \ | ||
283 | ((mark) ? "value of " : ""), \ | ||
284 | ((prop) ? "'" : ""), \ | ||
285 | ((prop) ? (prop)->name : ""), \ | ||
286 | ((prop) ? "' in " : ""), (node)->fullpath | ||
287 | |||
288 | static void check_duplicate_label(struct check *c, struct node *dt, | ||
289 | const char *label, struct node *node, | ||
290 | struct property *prop, struct marker *mark) | ||
291 | { | ||
292 | struct node *othernode = NULL; | ||
293 | struct property *otherprop = NULL; | ||
294 | struct marker *othermark = NULL; | ||
295 | |||
296 | othernode = get_node_by_label(dt, label); | ||
297 | |||
298 | if (!othernode) | ||
299 | otherprop = get_property_by_label(dt, label, &othernode); | ||
300 | if (!othernode) | ||
301 | othermark = get_marker_label(dt, label, &othernode, | ||
302 | &otherprop); | ||
303 | |||
304 | if (!othernode) | ||
305 | return; | ||
306 | |||
307 | if ((othernode != node) || (otherprop != prop) || (othermark != mark)) | ||
308 | FAIL(c, "Duplicate label '%s' on " DESCLABEL_FMT | ||
309 | " and " DESCLABEL_FMT, | ||
310 | label, DESCLABEL_ARGS(node, prop, mark), | ||
311 | DESCLABEL_ARGS(othernode, otherprop, othermark)); | ||
312 | } | ||
313 | |||
314 | static void check_duplicate_label_node(struct check *c, struct node *dt, | ||
315 | struct node *node) | ||
316 | { | ||
317 | struct label *l; | ||
318 | |||
319 | for_each_label(node->labels, l) | ||
320 | check_duplicate_label(c, dt, l->label, node, NULL, NULL); | ||
321 | } | ||
322 | static void check_duplicate_label_prop(struct check *c, struct node *dt, | ||
323 | struct node *node, struct property *prop) | ||
324 | { | ||
325 | struct marker *m = prop->val.markers; | ||
326 | struct label *l; | ||
327 | |||
328 | for_each_label(prop->labels, l) | ||
329 | check_duplicate_label(c, dt, l->label, node, prop, NULL); | ||
330 | |||
331 | for_each_marker_of_type(m, LABEL) | ||
332 | check_duplicate_label(c, dt, m->ref, node, prop, m); | ||
333 | } | ||
334 | CHECK(duplicate_label, NULL, check_duplicate_label_node, | ||
335 | check_duplicate_label_prop, NULL, ERROR); | ||
336 | |||
281 | static void check_explicit_phandles(struct check *c, struct node *root, | 337 | static void check_explicit_phandles(struct check *c, struct node *root, |
282 | struct node *node) | 338 | struct node *node, struct property *prop) |
283 | { | 339 | { |
284 | struct property *prop; | 340 | struct marker *m; |
285 | struct node *other; | 341 | struct node *other; |
286 | cell_t phandle; | 342 | cell_t phandle; |
287 | 343 | ||
288 | prop = get_property(node, "linux,phandle"); | 344 | if (!streq(prop->name, "phandle") |
289 | if (! prop) | 345 | && !streq(prop->name, "linux,phandle")) |
290 | return; /* No phandle, that's fine */ | 346 | return; |
291 | 347 | ||
292 | if (prop->val.len != sizeof(cell_t)) { | 348 | if (prop->val.len != sizeof(cell_t)) { |
293 | FAIL(c, "%s has bad length (%d) linux,phandle property", | 349 | FAIL(c, "%s has bad length (%d) %s property", |
294 | node->fullpath, prop->val.len); | 350 | node->fullpath, prop->val.len, prop->name); |
351 | return; | ||
352 | } | ||
353 | |||
354 | m = prop->val.markers; | ||
355 | for_each_marker_of_type(m, REF_PHANDLE) { | ||
356 | assert(m->offset == 0); | ||
357 | if (node != get_node_by_ref(root, m->ref)) | ||
358 | /* "Set this node's phandle equal to some | ||
359 | * other node's phandle". That's nonsensical | ||
360 | * by construction. */ { | ||
361 | FAIL(c, "%s in %s is a reference to another node", | ||
362 | prop->name, node->fullpath); | ||
363 | return; | ||
364 | } | ||
365 | /* But setting this node's phandle equal to its own | ||
366 | * phandle is allowed - that means allocate a unique | ||
367 | * phandle for this node, even if it's not otherwise | ||
368 | * referenced. The value will be filled in later, so | ||
369 | * no further checking for now. */ | ||
295 | return; | 370 | return; |
296 | } | 371 | } |
297 | 372 | ||
298 | phandle = propval_cell(prop); | 373 | phandle = propval_cell(prop); |
374 | |||
299 | if ((phandle == 0) || (phandle == -1)) { | 375 | if ((phandle == 0) || (phandle == -1)) { |
300 | FAIL(c, "%s has invalid linux,phandle value 0x%x", | 376 | FAIL(c, "%s has bad value (0x%x) in %s property", |
301 | node->fullpath, phandle); | 377 | node->fullpath, phandle, prop->name); |
302 | return; | 378 | return; |
303 | } | 379 | } |
304 | 380 | ||
381 | if (node->phandle && (node->phandle != phandle)) | ||
382 | FAIL(c, "%s has %s property which replaces existing phandle information", | ||
383 | node->fullpath, prop->name); | ||
384 | |||
305 | other = get_node_by_phandle(root, phandle); | 385 | other = get_node_by_phandle(root, phandle); |
306 | if (other) { | 386 | if (other && (other != node)) { |
307 | FAIL(c, "%s has duplicated phandle 0x%x (seen before at %s)", | 387 | FAIL(c, "%s has duplicated phandle 0x%x (seen before at %s)", |
308 | node->fullpath, phandle, other->fullpath); | 388 | node->fullpath, phandle, other->fullpath); |
309 | return; | 389 | return; |
@@ -311,7 +391,7 @@ static void check_explicit_phandles(struct check *c, struct node *root, | |||
311 | 391 | ||
312 | node->phandle = phandle; | 392 | node->phandle = phandle; |
313 | } | 393 | } |
314 | NODE_CHECK(explicit_phandles, NULL, ERROR); | 394 | PROP_CHECK(explicit_phandles, NULL, ERROR); |
315 | 395 | ||
316 | static void check_name_properties(struct check *c, struct node *root, | 396 | static void check_name_properties(struct check *c, struct node *root, |
317 | struct node *node) | 397 | struct node *node) |
@@ -549,6 +629,9 @@ static struct check *check_table[] = { | |||
549 | &duplicate_node_names, &duplicate_property_names, | 629 | &duplicate_node_names, &duplicate_property_names, |
550 | &node_name_chars, &node_name_format, &property_name_chars, | 630 | &node_name_chars, &node_name_format, &property_name_chars, |
551 | &name_is_string, &name_properties, | 631 | &name_is_string, &name_properties, |
632 | |||
633 | &duplicate_label, | ||
634 | |||
552 | &explicit_phandles, | 635 | &explicit_phandles, |
553 | &phandle_references, &path_references, | 636 | &phandle_references, &path_references, |
554 | 637 | ||
diff --git a/scripts/dtc/dtc-lexer.l b/scripts/dtc/dtc-lexer.l index a627bbee91d..e866ea5166a 100644 --- a/scripts/dtc/dtc-lexer.l +++ b/scripts/dtc/dtc-lexer.l | |||
@@ -18,7 +18,7 @@ | |||
18 | * USA | 18 | * USA |
19 | */ | 19 | */ |
20 | 20 | ||
21 | %option noyywrap noinput nounput yylineno | 21 | %option noyywrap nounput noinput never-interactive |
22 | 22 | ||
23 | %x INCLUDE | 23 | %x INCLUDE |
24 | %x BYTESTRING | 24 | %x BYTESTRING |
@@ -38,6 +38,13 @@ LINECOMMENT "//".*\n | |||
38 | #include "srcpos.h" | 38 | #include "srcpos.h" |
39 | #include "dtc-parser.tab.h" | 39 | #include "dtc-parser.tab.h" |
40 | 40 | ||
41 | YYLTYPE yylloc; | ||
42 | |||
43 | /* CAUTION: this will stop working if we ever use yyless() or yyunput() */ | ||
44 | #define YY_USER_ACTION \ | ||
45 | { \ | ||
46 | srcpos_update(&yylloc, yytext, yyleng); \ | ||
47 | } | ||
41 | 48 | ||
42 | /*#define LEXDEBUG 1*/ | 49 | /*#define LEXDEBUG 1*/ |
43 | 50 | ||
@@ -47,15 +54,10 @@ LINECOMMENT "//".*\n | |||
47 | #define DPRINT(fmt, ...) do { } while (0) | 54 | #define DPRINT(fmt, ...) do { } while (0) |
48 | #endif | 55 | #endif |
49 | 56 | ||
50 | static int dts_version; /* = 0 */ | 57 | static int dts_version = 1; |
51 | 58 | ||
52 | #define BEGIN_DEFAULT() if (dts_version == 0) { \ | 59 | #define BEGIN_DEFAULT() DPRINT("<V1>\n"); \ |
53 | DPRINT("<INITIAL>\n"); \ | ||
54 | BEGIN(INITIAL); \ | ||
55 | } else { \ | ||
56 | DPRINT("<V1>\n"); \ | ||
57 | BEGIN(V1); \ | 60 | BEGIN(V1); \ |
58 | } | ||
59 | 61 | ||
60 | static void push_input_file(const char *filename); | 62 | static void push_input_file(const char *filename); |
61 | static int pop_input_file(void); | 63 | static int pop_input_file(void); |
@@ -75,18 +77,13 @@ static int pop_input_file(void); | |||
75 | } | 77 | } |
76 | 78 | ||
77 | <*>{STRING} { | 79 | <*>{STRING} { |
78 | yylloc.file = srcpos_file; | ||
79 | yylloc.first_line = yylineno; | ||
80 | DPRINT("String: %s\n", yytext); | 80 | DPRINT("String: %s\n", yytext); |
81 | yylval.data = data_copy_escape_string(yytext+1, | 81 | yylval.data = data_copy_escape_string(yytext+1, |
82 | yyleng-2); | 82 | yyleng-2); |
83 | yylloc.first_line = yylineno; | ||
84 | return DT_STRING; | 83 | return DT_STRING; |
85 | } | 84 | } |
86 | 85 | ||
87 | <*>"/dts-v1/" { | 86 | <*>"/dts-v1/" { |
88 | yylloc.file = srcpos_file; | ||
89 | yylloc.first_line = yylineno; | ||
90 | DPRINT("Keyword: /dts-v1/\n"); | 87 | DPRINT("Keyword: /dts-v1/\n"); |
91 | dts_version = 1; | 88 | dts_version = 1; |
92 | BEGIN_DEFAULT(); | 89 | BEGIN_DEFAULT(); |
@@ -94,106 +91,57 @@ static int pop_input_file(void); | |||
94 | } | 91 | } |
95 | 92 | ||
96 | <*>"/memreserve/" { | 93 | <*>"/memreserve/" { |
97 | yylloc.file = srcpos_file; | ||
98 | yylloc.first_line = yylineno; | ||
99 | DPRINT("Keyword: /memreserve/\n"); | 94 | DPRINT("Keyword: /memreserve/\n"); |
100 | BEGIN_DEFAULT(); | 95 | BEGIN_DEFAULT(); |
101 | return DT_MEMRESERVE; | 96 | return DT_MEMRESERVE; |
102 | } | 97 | } |
103 | 98 | ||
104 | <*>{LABEL}: { | 99 | <*>{LABEL}: { |
105 | yylloc.file = srcpos_file; | ||
106 | yylloc.first_line = yylineno; | ||
107 | DPRINT("Label: %s\n", yytext); | 100 | DPRINT("Label: %s\n", yytext); |
108 | yylval.labelref = strdup(yytext); | 101 | yylval.labelref = xstrdup(yytext); |
109 | yylval.labelref[yyleng-1] = '\0'; | 102 | yylval.labelref[yyleng-1] = '\0'; |
110 | return DT_LABEL; | 103 | return DT_LABEL; |
111 | } | 104 | } |
112 | 105 | ||
113 | <INITIAL>[bodh]# { | ||
114 | yylloc.file = srcpos_file; | ||
115 | yylloc.first_line = yylineno; | ||
116 | if (*yytext == 'b') | ||
117 | yylval.cbase = 2; | ||
118 | else if (*yytext == 'o') | ||
119 | yylval.cbase = 8; | ||
120 | else if (*yytext == 'd') | ||
121 | yylval.cbase = 10; | ||
122 | else | ||
123 | yylval.cbase = 16; | ||
124 | DPRINT("Base: %d\n", yylval.cbase); | ||
125 | return DT_BASE; | ||
126 | } | ||
127 | |||
128 | <INITIAL>[0-9a-fA-F]+ { | ||
129 | yylloc.file = srcpos_file; | ||
130 | yylloc.first_line = yylineno; | ||
131 | yylval.literal = strdup(yytext); | ||
132 | DPRINT("Literal: '%s'\n", yylval.literal); | ||
133 | return DT_LEGACYLITERAL; | ||
134 | } | ||
135 | |||
136 | <V1>[0-9]+|0[xX][0-9a-fA-F]+ { | 106 | <V1>[0-9]+|0[xX][0-9a-fA-F]+ { |
137 | yylloc.file = srcpos_file; | 107 | yylval.literal = xstrdup(yytext); |
138 | yylloc.first_line = yylineno; | ||
139 | yylval.literal = strdup(yytext); | ||
140 | DPRINT("Literal: '%s'\n", yylval.literal); | 108 | DPRINT("Literal: '%s'\n", yylval.literal); |
141 | return DT_LITERAL; | 109 | return DT_LITERAL; |
142 | } | 110 | } |
143 | 111 | ||
144 | \&{LABEL} { /* label reference */ | 112 | <*>\&{LABEL} { /* label reference */ |
145 | yylloc.file = srcpos_file; | ||
146 | yylloc.first_line = yylineno; | ||
147 | DPRINT("Ref: %s\n", yytext+1); | 113 | DPRINT("Ref: %s\n", yytext+1); |
148 | yylval.labelref = strdup(yytext+1); | 114 | yylval.labelref = xstrdup(yytext+1); |
149 | return DT_REF; | 115 | return DT_REF; |
150 | } | 116 | } |
151 | 117 | ||
152 | "&{/"{PATHCHAR}+\} { /* new-style path reference */ | 118 | <*>"&{/"{PATHCHAR}+\} { /* new-style path reference */ |
153 | yylloc.file = srcpos_file; | ||
154 | yylloc.first_line = yylineno; | ||
155 | yytext[yyleng-1] = '\0'; | 119 | yytext[yyleng-1] = '\0'; |
156 | DPRINT("Ref: %s\n", yytext+2); | 120 | DPRINT("Ref: %s\n", yytext+2); |
157 | yylval.labelref = strdup(yytext+2); | 121 | yylval.labelref = xstrdup(yytext+2); |
158 | return DT_REF; | ||
159 | } | ||
160 | |||
161 | <INITIAL>"&/"{PATHCHAR}+ { /* old-style path reference */ | ||
162 | yylloc.file = srcpos_file; | ||
163 | yylloc.first_line = yylineno; | ||
164 | DPRINT("Ref: %s\n", yytext+1); | ||
165 | yylval.labelref = strdup(yytext+1); | ||
166 | return DT_REF; | 122 | return DT_REF; |
167 | } | 123 | } |
168 | 124 | ||
169 | <BYTESTRING>[0-9a-fA-F]{2} { | 125 | <BYTESTRING>[0-9a-fA-F]{2} { |
170 | yylloc.file = srcpos_file; | ||
171 | yylloc.first_line = yylineno; | ||
172 | yylval.byte = strtol(yytext, NULL, 16); | 126 | yylval.byte = strtol(yytext, NULL, 16); |
173 | DPRINT("Byte: %02x\n", (int)yylval.byte); | 127 | DPRINT("Byte: %02x\n", (int)yylval.byte); |
174 | return DT_BYTE; | 128 | return DT_BYTE; |
175 | } | 129 | } |
176 | 130 | ||
177 | <BYTESTRING>"]" { | 131 | <BYTESTRING>"]" { |
178 | yylloc.file = srcpos_file; | ||
179 | yylloc.first_line = yylineno; | ||
180 | DPRINT("/BYTESTRING\n"); | 132 | DPRINT("/BYTESTRING\n"); |
181 | BEGIN_DEFAULT(); | 133 | BEGIN_DEFAULT(); |
182 | return ']'; | 134 | return ']'; |
183 | } | 135 | } |
184 | 136 | ||
185 | <PROPNODENAME>{PROPNODECHAR}+ { | 137 | <PROPNODENAME>{PROPNODECHAR}+ { |
186 | yylloc.file = srcpos_file; | ||
187 | yylloc.first_line = yylineno; | ||
188 | DPRINT("PropNodeName: %s\n", yytext); | 138 | DPRINT("PropNodeName: %s\n", yytext); |
189 | yylval.propnodename = strdup(yytext); | 139 | yylval.propnodename = xstrdup(yytext); |
190 | BEGIN_DEFAULT(); | 140 | BEGIN_DEFAULT(); |
191 | return DT_PROPNODENAME; | 141 | return DT_PROPNODENAME; |
192 | } | 142 | } |
193 | 143 | ||
194 | "/incbin/" { | 144 | "/incbin/" { |
195 | yylloc.file = srcpos_file; | ||
196 | yylloc.first_line = yylineno; | ||
197 | DPRINT("Binary Include\n"); | 145 | DPRINT("Binary Include\n"); |
198 | return DT_INCBIN; | 146 | return DT_INCBIN; |
199 | } | 147 | } |
@@ -203,8 +151,6 @@ static int pop_input_file(void); | |||
203 | <*>{LINECOMMENT}+ /* eat C++-style comments */ | 151 | <*>{LINECOMMENT}+ /* eat C++-style comments */ |
204 | 152 | ||
205 | <*>. { | 153 | <*>. { |
206 | yylloc.file = srcpos_file; | ||
207 | yylloc.first_line = yylineno; | ||
208 | DPRINT("Char: %c (\\x%02x)\n", yytext[0], | 154 | DPRINT("Char: %c (\\x%02x)\n", yytext[0], |
209 | (unsigned)yytext[0]); | 155 | (unsigned)yytext[0]); |
210 | if (yytext[0] == '[') { | 156 | if (yytext[0] == '[') { |
@@ -221,100 +167,25 @@ static int pop_input_file(void); | |||
221 | 167 | ||
222 | %% | 168 | %% |
223 | 169 | ||
224 | |||
225 | /* | ||
226 | * Stack of nested include file contexts. | ||
227 | */ | ||
228 | |||
229 | struct incl_file { | ||
230 | struct dtc_file *file; | ||
231 | YY_BUFFER_STATE yy_prev_buf; | ||
232 | int yy_prev_lineno; | ||
233 | struct incl_file *prev; | ||
234 | }; | ||
235 | |||
236 | static struct incl_file *incl_file_stack; | ||
237 | |||
238 | |||
239 | /* | ||
240 | * Detect infinite include recursion. | ||
241 | */ | ||
242 | #define MAX_INCLUDE_DEPTH (100) | ||
243 | |||
244 | static int incl_depth = 0; | ||
245 | |||
246 | |||
247 | static void push_input_file(const char *filename) | 170 | static void push_input_file(const char *filename) |
248 | { | 171 | { |
249 | struct incl_file *incl_file; | ||
250 | struct dtc_file *newfile; | ||
251 | struct search_path search, *searchptr = NULL; | ||
252 | |||
253 | assert(filename); | 172 | assert(filename); |
254 | 173 | ||
255 | if (incl_depth++ >= MAX_INCLUDE_DEPTH) | 174 | srcfile_push(filename); |
256 | die("Includes nested too deeply"); | ||
257 | |||
258 | if (srcpos_file) { | ||
259 | search.dir = srcpos_file->dir; | ||
260 | search.next = NULL; | ||
261 | search.prev = NULL; | ||
262 | searchptr = &search; | ||
263 | } | ||
264 | |||
265 | newfile = dtc_open_file(filename, searchptr); | ||
266 | 175 | ||
267 | incl_file = xmalloc(sizeof(struct incl_file)); | 176 | yyin = current_srcfile->f; |
268 | 177 | ||
269 | /* | 178 | yypush_buffer_state(yy_create_buffer(yyin, YY_BUF_SIZE)); |
270 | * Save current context. | ||
271 | */ | ||
272 | incl_file->yy_prev_buf = YY_CURRENT_BUFFER; | ||
273 | incl_file->yy_prev_lineno = yylineno; | ||
274 | incl_file->file = srcpos_file; | ||
275 | incl_file->prev = incl_file_stack; | ||
276 | |||
277 | incl_file_stack = incl_file; | ||
278 | |||
279 | /* | ||
280 | * Establish new context. | ||
281 | */ | ||
282 | srcpos_file = newfile; | ||
283 | yylineno = 1; | ||
284 | yyin = newfile->file; | ||
285 | yy_switch_to_buffer(yy_create_buffer(yyin, YY_BUF_SIZE)); | ||
286 | } | 179 | } |
287 | 180 | ||
288 | 181 | ||
289 | static int pop_input_file(void) | 182 | static int pop_input_file(void) |
290 | { | 183 | { |
291 | struct incl_file *incl_file; | 184 | if (srcfile_pop() == 0) |
292 | |||
293 | if (incl_file_stack == 0) | ||
294 | return 0; | 185 | return 0; |
295 | 186 | ||
296 | dtc_close_file(srcpos_file); | 187 | yypop_buffer_state(); |
297 | 188 | yyin = current_srcfile->f; | |
298 | /* | ||
299 | * Pop. | ||
300 | */ | ||
301 | --incl_depth; | ||
302 | incl_file = incl_file_stack; | ||
303 | incl_file_stack = incl_file->prev; | ||
304 | |||
305 | /* | ||
306 | * Recover old context. | ||
307 | */ | ||
308 | yy_delete_buffer(YY_CURRENT_BUFFER); | ||
309 | yy_switch_to_buffer(incl_file->yy_prev_buf); | ||
310 | yylineno = incl_file->yy_prev_lineno; | ||
311 | srcpos_file = incl_file->file; | ||
312 | yyin = incl_file->file ? incl_file->file->file : NULL; | ||
313 | |||
314 | /* | ||
315 | * Free old state. | ||
316 | */ | ||
317 | free(incl_file); | ||
318 | 189 | ||
319 | return 1; | 190 | return 1; |
320 | } | 191 | } |
diff --git a/scripts/dtc/dtc-lexer.lex.c_shipped b/scripts/dtc/dtc-lexer.lex.c_shipped index e27cc636e32..50c4420b4b2 100644 --- a/scripts/dtc/dtc-lexer.lex.c_shipped +++ b/scripts/dtc/dtc-lexer.lex.c_shipped | |||
@@ -170,20 +170,7 @@ extern FILE *yyin, *yyout; | |||
170 | #define EOB_ACT_END_OF_FILE 1 | 170 | #define EOB_ACT_END_OF_FILE 1 |
171 | #define EOB_ACT_LAST_MATCH 2 | 171 | #define EOB_ACT_LAST_MATCH 2 |
172 | 172 | ||
173 | /* Note: We specifically omit the test for yy_rule_can_match_eol because it requires | 173 | #define YY_LESS_LINENO(n) |
174 | * access to the local variable yy_act. Since yyless() is a macro, it would break | ||
175 | * existing scanners that call yyless() from OUTSIDE yylex. | ||
176 | * One obvious solution it to make yy_act a global. I tried that, and saw | ||
177 | * a 5% performance hit in a non-yylineno scanner, because yy_act is | ||
178 | * normally declared as a register variable-- so it is not worth it. | ||
179 | */ | ||
180 | #define YY_LESS_LINENO(n) \ | ||
181 | do { \ | ||
182 | int yyl;\ | ||
183 | for ( yyl = n; yyl < yyleng; ++yyl )\ | ||
184 | if ( yytext[yyl] == '\n' )\ | ||
185 | --yylineno;\ | ||
186 | }while(0) | ||
187 | 174 | ||
188 | /* Return all but the first "n" matched characters back to the input stream. */ | 175 | /* Return all but the first "n" matched characters back to the input stream. */ |
189 | #define yyless(n) \ | 176 | #define yyless(n) \ |
@@ -385,8 +372,8 @@ static void yy_fatal_error (yyconst char msg[] ); | |||
385 | *yy_cp = '\0'; \ | 372 | *yy_cp = '\0'; \ |
386 | (yy_c_buf_p) = yy_cp; | 373 | (yy_c_buf_p) = yy_cp; |
387 | 374 | ||
388 | #define YY_NUM_RULES 20 | 375 | #define YY_NUM_RULES 17 |
389 | #define YY_END_OF_BUFFER 21 | 376 | #define YY_END_OF_BUFFER 18 |
390 | /* This struct is not used in this scanner, | 377 | /* This struct is not used in this scanner, |
391 | but its presence is necessary. */ | 378 | but its presence is necessary. */ |
392 | struct yy_trans_info | 379 | struct yy_trans_info |
@@ -394,20 +381,19 @@ struct yy_trans_info | |||
394 | flex_int32_t yy_verify; | 381 | flex_int32_t yy_verify; |
395 | flex_int32_t yy_nxt; | 382 | flex_int32_t yy_nxt; |
396 | }; | 383 | }; |
397 | static yyconst flex_int16_t yy_accept[104] = | 384 | static yyconst flex_int16_t yy_accept[94] = |
398 | { 0, | 385 | { 0, |
399 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, | 386 | 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, |
400 | 21, 19, 16, 16, 19, 19, 19, 7, 7, 19, | 387 | 18, 16, 13, 13, 16, 16, 16, 16, 16, 16, |
401 | 7, 19, 19, 19, 19, 13, 14, 14, 19, 8, | 388 | 16, 10, 11, 11, 6, 6, 13, 0, 2, 0, |
402 | 8, 16, 0, 2, 0, 0, 9, 0, 0, 0, | 389 | 7, 0, 0, 0, 0, 0, 0, 0, 5, 0, |
403 | 0, 0, 0, 7, 7, 5, 0, 6, 0, 12, | 390 | 9, 9, 11, 11, 6, 0, 7, 0, 0, 0, |
404 | 12, 14, 14, 8, 0, 11, 9, 0, 0, 0, | 391 | 0, 15, 0, 0, 0, 0, 6, 0, 14, 0, |
405 | 0, 18, 0, 0, 0, 0, 8, 0, 17, 0, | 392 | 0, 0, 0, 0, 8, 0, 0, 0, 0, 0, |
406 | 0, 0, 0, 0, 10, 0, 0, 0, 0, 0, | 393 | 0, 0, 0, 0, 0, 0, 0, 0, 3, 12, |
407 | 0, 0, 0, 0, 0, 0, 0, 0, 3, 15, | ||
408 | 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, | 394 | 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, |
409 | |||
410 | 0, 4, 0 | 395 | 0, 4, 0 |
396 | |||
411 | } ; | 397 | } ; |
412 | 398 | ||
413 | static yyconst flex_int32_t yy_ec[256] = | 399 | static yyconst flex_int32_t yy_ec[256] = |
@@ -416,16 +402,16 @@ static yyconst flex_int32_t yy_ec[256] = | |||
416 | 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, | 402 | 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, |
417 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | 403 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
418 | 1, 2, 1, 4, 5, 1, 1, 6, 1, 1, | 404 | 1, 2, 1, 4, 5, 1, 1, 6, 1, 1, |
419 | 1, 7, 8, 8, 9, 8, 10, 11, 12, 13, | 405 | 1, 7, 5, 5, 8, 5, 9, 10, 11, 12, |
420 | 13, 13, 13, 13, 13, 13, 13, 14, 1, 1, | 406 | 12, 12, 12, 12, 12, 12, 12, 13, 1, 1, |
421 | 1, 1, 8, 8, 15, 15, 15, 15, 15, 15, | 407 | 1, 1, 5, 5, 14, 14, 14, 14, 14, 14, |
422 | 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, | 408 | 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, |
423 | 16, 16, 16, 16, 16, 16, 16, 17, 16, 16, | 409 | 15, 15, 15, 15, 15, 15, 15, 16, 15, 15, |
424 | 1, 18, 19, 1, 16, 1, 15, 20, 21, 22, | 410 | 1, 17, 18, 1, 15, 1, 14, 19, 20, 21, |
425 | 411 | ||
426 | 23, 15, 16, 24, 25, 16, 16, 26, 27, 28, | 412 | 22, 14, 15, 15, 23, 15, 15, 24, 25, 26, |
427 | 24, 16, 16, 29, 30, 31, 32, 33, 16, 17, | 413 | 15, 15, 15, 27, 28, 29, 30, 31, 15, 16, |
428 | 16, 16, 34, 1, 35, 1, 1, 1, 1, 1, | 414 | 15, 15, 32, 1, 33, 1, 1, 1, 1, 1, |
429 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | 415 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
430 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | 416 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
431 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | 417 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
@@ -442,136 +428,114 @@ static yyconst flex_int32_t yy_ec[256] = | |||
442 | 1, 1, 1, 1, 1 | 428 | 1, 1, 1, 1, 1 |
443 | } ; | 429 | } ; |
444 | 430 | ||
445 | static yyconst flex_int32_t yy_meta[36] = | 431 | static yyconst flex_int32_t yy_meta[34] = |
446 | { 0, | 432 | { 0, |
447 | 1, 1, 1, 1, 2, 1, 2, 2, 2, 3, | 433 | 1, 1, 1, 1, 2, 1, 2, 2, 3, 4, |
448 | 4, 4, 4, 5, 6, 7, 7, 1, 1, 6, | 434 | 4, 4, 5, 6, 7, 7, 1, 1, 6, 6, |
449 | 6, 6, 6, 7, 7, 7, 7, 7, 7, 7, | 435 | 6, 6, 7, 7, 7, 7, 7, 7, 7, 7, |
450 | 7, 7, 7, 8, 1 | 436 | 7, 8, 1 |
451 | } ; | 437 | } ; |
452 | 438 | ||
453 | static yyconst flex_int16_t yy_base[117] = | 439 | static yyconst flex_int16_t yy_base[106] = |
454 | { 0, | 440 | { 0, |
455 | 0, 0, 30, 0, 44, 0, 67, 0, 97, 105, | 441 | 0, 0, 237, 236, 25, 0, 47, 0, 30, 71, |
456 | 302, 303, 35, 44, 40, 94, 112, 0, 129, 152, | 442 | 244, 247, 82, 84, 84, 211, 95, 229, 218, 0, |
457 | 296, 295, 159, 0, 176, 303, 0, 116, 95, 165, | 443 | 111, 247, 0, 84, 83, 95, 106, 86, 247, 237, |
458 | 49, 46, 102, 303, 296, 0, 0, 288, 290, 293, | 444 | 0, 230, 231, 234, 207, 209, 212, 220, 247, 206, |
459 | 264, 266, 270, 0, 0, 303, 0, 303, 264, 303, | 445 | 247, 218, 0, 106, 116, 0, 0, 0, 223, 89, |
460 | 0, 0, 195, 101, 0, 0, 0, 0, 284, 125, | 446 | 226, 219, 199, 206, 200, 204, 0, 190, 213, 212, |
461 | 277, 265, 225, 230, 216, 218, 0, 202, 224, 221, | 447 | 202, 91, 178, 161, 247, 172, 144, 150, 140, 130, |
462 | 217, 107, 196, 188, 303, 206, 179, 186, 178, 185, | 448 | 140, 124, 128, 120, 138, 137, 123, 122, 247, 247, |
463 | 183, 162, 161, 150, 169, 160, 145, 125, 303, 303, | 449 | 134, 114, 132, 86, 135, 125, 90, 136, 247, 97, |
464 | 137, 109, 190, 103, 203, 167, 108, 197, 303, 123, | 450 | 29, 247, 247, 153, 156, 161, 165, 170, 176, 180, |
465 | 451 | ||
466 | 29, 303, 303, 215, 221, 226, 229, 234, 240, 246, | 452 | 187, 195, 200, 205, 212 |
467 | 250, 257, 265, 270, 275, 282 | ||
468 | } ; | 453 | } ; |
469 | 454 | ||
470 | static yyconst flex_int16_t yy_def[117] = | 455 | static yyconst flex_int16_t yy_def[106] = |
471 | { 0, | 456 | { 0, |
472 | 103, 1, 1, 3, 3, 5, 103, 7, 3, 3, | 457 | 93, 1, 1, 1, 1, 5, 93, 7, 1, 1, |
473 | 103, 103, 103, 103, 104, 105, 103, 106, 103, 19, | 458 | 93, 93, 93, 93, 94, 95, 93, 96, 17, 97, |
474 | 19, 20, 103, 107, 20, 103, 108, 109, 105, 103, | 459 | 96, 93, 98, 99, 93, 93, 93, 94, 93, 94, |
475 | 103, 103, 104, 103, 104, 110, 111, 103, 112, 113, | 460 | 100, 93, 101, 102, 93, 93, 93, 96, 93, 93, |
476 | 103, 103, 103, 106, 19, 103, 20, 103, 103, 103, | 461 | 93, 96, 98, 99, 93, 103, 100, 104, 101, 101, |
477 | 20, 108, 109, 103, 114, 110, 111, 115, 112, 112, | 462 | 102, 93, 93, 93, 93, 93, 103, 104, 93, 93, |
478 | 113, 103, 103, 103, 103, 103, 114, 115, 103, 103, | 463 | 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, |
479 | 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, | 464 | 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, |
480 | 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, | 465 | 93, 93, 93, 93, 93, 105, 93, 105, 93, 105, |
481 | 103, 103, 103, 103, 103, 116, 103, 116, 103, 116, | 466 | 93, 93, 0, 93, 93, 93, 93, 93, 93, 93, |
482 | 467 | ||
483 | 103, 103, 0, 103, 103, 103, 103, 103, 103, 103, | 468 | 93, 93, 93, 93, 93 |
484 | 103, 103, 103, 103, 103, 103 | ||
485 | } ; | 469 | } ; |
486 | 470 | ||
487 | static yyconst flex_int16_t yy_nxt[339] = | 471 | static yyconst flex_int16_t yy_nxt[281] = |
488 | { 0, | 472 | { 0, |
489 | 12, 13, 14, 15, 12, 16, 12, 12, 12, 17, | 473 | 12, 13, 14, 15, 12, 16, 12, 12, 17, 12, |
490 | 18, 18, 18, 12, 19, 20, 20, 12, 12, 21, | 474 | 12, 12, 12, 18, 18, 18, 12, 12, 18, 18, |
491 | 19, 21, 19, 22, 20, 20, 20, 20, 20, 20, | 475 | 18, 18, 18, 18, 18, 18, 18, 18, 18, 18, |
492 | 20, 20, 20, 12, 12, 12, 32, 32, 102, 23, | 476 | 18, 12, 12, 19, 20, 20, 20, 92, 21, 25, |
493 | 12, 12, 12, 34, 20, 32, 32, 32, 32, 20, | 477 | 26, 26, 22, 21, 21, 21, 21, 12, 13, 14, |
494 | 20, 20, 20, 20, 24, 24, 24, 35, 25, 54, | 478 | 15, 23, 16, 23, 23, 19, 23, 23, 23, 12, |
495 | 54, 54, 26, 25, 25, 25, 25, 12, 13, 14, | 479 | 24, 24, 24, 12, 12, 24, 24, 24, 24, 24, |
496 | 15, 27, 12, 27, 27, 27, 23, 27, 27, 27, | 480 | 24, 24, 24, 24, 24, 24, 24, 24, 12, 12, |
497 | 12, 28, 28, 28, 12, 12, 28, 28, 28, 28, | 481 | 25, 26, 26, 27, 27, 27, 27, 29, 43, 29, |
498 | 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, | 482 | 43, 43, 45, 45, 45, 50, 39, 59, 46, 93, |
499 | 483 | ||
500 | 12, 12, 29, 36, 103, 34, 17, 30, 31, 31, | 484 | 30, 33, 30, 34, 45, 45, 45, 27, 27, 68, |
501 | 29, 54, 54, 54, 17, 30, 31, 31, 39, 35, | 485 | 43, 91, 43, 43, 69, 35, 87, 36, 39, 37, |
502 | 52, 40, 52, 52, 52, 103, 78, 38, 38, 46, | 486 | 42, 42, 42, 39, 42, 45, 45, 45, 89, 42, |
503 | 101, 60, 79, 41, 69, 97, 42, 94, 43, 45, | 487 | 42, 42, 42, 85, 85, 86, 85, 85, 86, 89, |
504 | 45, 45, 46, 45, 47, 47, 93, 92, 45, 45, | 488 | 84, 90, 83, 82, 81, 80, 79, 78, 77, 76, |
505 | 45, 45, 47, 47, 47, 47, 47, 47, 47, 47, | 489 | 75, 74, 90, 28, 28, 28, 28, 28, 28, 28, |
506 | 47, 47, 47, 47, 47, 39, 47, 91, 40, 90, | 490 | 28, 31, 31, 31, 38, 38, 38, 38, 41, 73, |
507 | 99, 47, 47, 47, 47, 54, 54, 54, 89, 88, | 491 | 41, 43, 72, 43, 71, 43, 43, 44, 33, 44, |
508 | 41, 55, 87, 49, 100, 43, 51, 51, 51, 86, | 492 | 44, 44, 44, 47, 69, 47, 47, 49, 49, 49, |
509 | 51, 95, 95, 96, 85, 51, 51, 51, 51, 52, | 493 | 49, 49, 49, 49, 49, 51, 51, 51, 51, 51, |
510 | 494 | ||
511 | 99, 52, 52, 52, 95, 95, 96, 84, 46, 83, | 495 | 51, 51, 51, 57, 70, 57, 58, 58, 58, 67, |
512 | 82, 81, 39, 79, 100, 33, 33, 33, 33, 33, | 496 | 58, 58, 88, 88, 88, 88, 88, 88, 88, 88, |
513 | 33, 33, 33, 37, 80, 77, 37, 37, 37, 44, | 497 | 34, 66, 65, 64, 63, 62, 61, 60, 52, 50, |
514 | 40, 44, 50, 76, 50, 52, 75, 52, 74, 52, | 498 | 39, 56, 39, 55, 54, 53, 52, 50, 48, 93, |
515 | 52, 53, 73, 53, 53, 53, 53, 56, 56, 56, | 499 | 40, 39, 32, 93, 19, 19, 11, 93, 93, 93, |
516 | 72, 56, 56, 57, 71, 57, 57, 59, 59, 59, | 500 | 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, |
517 | 59, 59, 59, 59, 59, 61, 61, 61, 61, 61, | 501 | 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, |
518 | 61, 61, 61, 67, 70, 67, 68, 68, 68, 62, | 502 | 93, 93, 93, 93, 93, 93, 93, 93, 93, 93 |
519 | 68, 68, 98, 98, 98, 98, 98, 98, 98, 98, | ||
520 | 60, 66, 65, 64, 63, 62, 60, 58, 103, 48, | ||
521 | |||
522 | 48, 103, 11, 103, 103, 103, 103, 103, 103, 103, | ||
523 | 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, | ||
524 | 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, | ||
525 | 103, 103, 103, 103, 103, 103, 103, 103 | ||
526 | } ; | 503 | } ; |
527 | 504 | ||
528 | static yyconst flex_int16_t yy_chk[339] = | 505 | static yyconst flex_int16_t yy_chk[281] = |
529 | { 0, | 506 | { 0, |
530 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | 507 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
531 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | 508 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
532 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, | 509 | 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, |
533 | 1, 1, 1, 1, 1, 3, 13, 13, 101, 3, | 510 | 1, 1, 1, 5, 5, 5, 5, 91, 5, 9, |
534 | 3, 3, 3, 15, 3, 14, 14, 32, 32, 3, | 511 | 9, 9, 5, 5, 5, 5, 5, 7, 7, 7, |
535 | 3, 3, 3, 3, 5, 5, 5, 15, 5, 31, | ||
536 | 31, 31, 5, 5, 5, 5, 5, 7, 7, 7, | ||
537 | 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, | 512 | 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, |
538 | 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, | 513 | 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, |
539 | 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, | 514 | 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, |
540 | 515 | 10, 10, 10, 13, 13, 14, 14, 15, 24, 28, | |
541 | 7, 7, 9, 16, 29, 33, 9, 9, 9, 9, | 516 | 24, 24, 25, 25, 25, 50, 24, 50, 25, 90, |
542 | 10, 54, 54, 54, 10, 10, 10, 10, 17, 33, | 517 | |
543 | 28, 17, 28, 28, 28, 100, 72, 16, 29, 28, | 518 | 15, 17, 28, 17, 26, 26, 26, 27, 27, 62, |
544 | 97, 60, 72, 17, 60, 94, 17, 92, 17, 19, | 519 | 44, 87, 44, 44, 62, 17, 84, 17, 44, 17, |
545 | 19, 19, 19, 19, 19, 19, 91, 88, 19, 19, | 520 | 21, 21, 21, 21, 21, 45, 45, 45, 86, 21, |
546 | 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, | 521 | 21, 21, 21, 83, 83, 83, 85, 85, 85, 88, |
547 | 19, 19, 20, 20, 20, 23, 20, 87, 23, 86, | 522 | 82, 86, 81, 78, 77, 76, 75, 74, 73, 72, |
548 | 96, 20, 20, 20, 20, 30, 30, 30, 85, 84, | 523 | 71, 70, 88, 94, 94, 94, 94, 94, 94, 94, |
549 | 23, 30, 83, 23, 96, 23, 25, 25, 25, 82, | 524 | 94, 95, 95, 95, 96, 96, 96, 96, 97, 69, |
550 | 25, 93, 93, 93, 81, 25, 25, 25, 25, 53, | 525 | 97, 98, 68, 98, 67, 98, 98, 99, 66, 99, |
551 | 526 | 99, 99, 99, 100, 64, 100, 100, 101, 101, 101, | |
552 | 98, 53, 53, 53, 95, 95, 95, 80, 53, 79, | 527 | 101, 101, 101, 101, 101, 102, 102, 102, 102, 102, |
553 | 78, 77, 76, 74, 98, 104, 104, 104, 104, 104, | 528 | |
554 | 104, 104, 104, 105, 73, 71, 105, 105, 105, 106, | 529 | 102, 102, 102, 103, 63, 103, 104, 104, 104, 61, |
555 | 70, 106, 107, 69, 107, 108, 68, 108, 66, 108, | 530 | 104, 104, 105, 105, 105, 105, 105, 105, 105, 105, |
556 | 108, 109, 65, 109, 109, 109, 109, 110, 110, 110, | 531 | 60, 59, 58, 56, 55, 54, 53, 52, 51, 49, |
557 | 64, 110, 110, 111, 63, 111, 111, 112, 112, 112, | 532 | 42, 40, 38, 37, 36, 35, 34, 33, 32, 30, |
558 | 112, 112, 112, 112, 112, 113, 113, 113, 113, 113, | 533 | 19, 18, 16, 11, 4, 3, 93, 93, 93, 93, |
559 | 113, 113, 113, 114, 62, 114, 115, 115, 115, 61, | 534 | 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, |
560 | 115, 115, 116, 116, 116, 116, 116, 116, 116, 116, | 535 | 93, 93, 93, 93, 93, 93, 93, 93, 93, 93, |
561 | 59, 49, 43, 42, 41, 40, 39, 38, 35, 22, | 536 | 93, 93, 93, 93, 93, 93, 93, 93, 93, 93 |
562 | |||
563 | 21, 11, 103, 103, 103, 103, 103, 103, 103, 103, | ||
564 | 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, | ||
565 | 103, 103, 103, 103, 103, 103, 103, 103, 103, 103, | ||
566 | 103, 103, 103, 103, 103, 103, 103, 103 | ||
567 | } ; | 537 | } ; |
568 | 538 | ||
569 | /* Table of booleans, true if rule could match eol. */ | ||
570 | static yyconst flex_int32_t yy_rule_can_match_eol[21] = | ||
571 | { 0, | ||
572 | 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, | ||
573 | 0, }; | ||
574 | |||
575 | static yy_state_type yy_last_accepting_state; | 539 | static yy_state_type yy_last_accepting_state; |
576 | static char *yy_last_accepting_cpos; | 540 | static char *yy_last_accepting_cpos; |
577 | 541 | ||
@@ -616,6 +580,13 @@ char *yytext; | |||
616 | #include "srcpos.h" | 580 | #include "srcpos.h" |
617 | #include "dtc-parser.tab.h" | 581 | #include "dtc-parser.tab.h" |
618 | 582 | ||
583 | YYLTYPE yylloc; | ||
584 | |||
585 | /* CAUTION: this will stop working if we ever use yyless() or yyunput() */ | ||
586 | #define YY_USER_ACTION \ | ||
587 | { \ | ||
588 | srcpos_update(&yylloc, yytext, yyleng); \ | ||
589 | } | ||
619 | 590 | ||
620 | /*#define LEXDEBUG 1*/ | 591 | /*#define LEXDEBUG 1*/ |
621 | 592 | ||
@@ -625,19 +596,14 @@ char *yytext; | |||
625 | #define DPRINT(fmt, ...) do { } while (0) | 596 | #define DPRINT(fmt, ...) do { } while (0) |
626 | #endif | 597 | #endif |
627 | 598 | ||
628 | static int dts_version; /* = 0 */ | 599 | static int dts_version = 1; |
629 | 600 | ||
630 | #define BEGIN_DEFAULT() if (dts_version == 0) { \ | 601 | #define BEGIN_DEFAULT() DPRINT("<V1>\n"); \ |
631 | DPRINT("<INITIAL>\n"); \ | ||
632 | BEGIN(INITIAL); \ | ||
633 | } else { \ | ||
634 | DPRINT("<V1>\n"); \ | ||
635 | BEGIN(V1); \ | 602 | BEGIN(V1); \ |
636 | } | ||
637 | 603 | ||
638 | static void push_input_file(const char *filename); | 604 | static void push_input_file(const char *filename); |
639 | static int pop_input_file(void); | 605 | static int pop_input_file(void); |
640 | #line 641 "dtc-lexer.lex.c" | 606 | #line 607 "dtc-lexer.lex.c" |
641 | 607 | ||
642 | #define INITIAL 0 | 608 | #define INITIAL 0 |
643 | #define INCLUDE 1 | 609 | #define INCLUDE 1 |
@@ -826,9 +792,9 @@ YY_DECL | |||
826 | register char *yy_cp, *yy_bp; | 792 | register char *yy_cp, *yy_bp; |
827 | register int yy_act; | 793 | register int yy_act; |
828 | 794 | ||
829 | #line 64 "dtc-lexer.l" | 795 | #line 66 "dtc-lexer.l" |
830 | 796 | ||
831 | #line 832 "dtc-lexer.lex.c" | 797 | #line 798 "dtc-lexer.lex.c" |
832 | 798 | ||
833 | if ( !(yy_init) ) | 799 | if ( !(yy_init) ) |
834 | { | 800 | { |
@@ -881,35 +847,21 @@ yy_match: | |||
881 | while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) | 847 | while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) |
882 | { | 848 | { |
883 | yy_current_state = (int) yy_def[yy_current_state]; | 849 | yy_current_state = (int) yy_def[yy_current_state]; |
884 | if ( yy_current_state >= 104 ) | 850 | if ( yy_current_state >= 94 ) |
885 | yy_c = yy_meta[(unsigned int) yy_c]; | 851 | yy_c = yy_meta[(unsigned int) yy_c]; |
886 | } | 852 | } |
887 | yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; | 853 | yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; |
888 | ++yy_cp; | 854 | ++yy_cp; |
889 | } | 855 | } |
890 | while ( yy_base[yy_current_state] != 303 ); | 856 | while ( yy_current_state != 93 ); |
857 | yy_cp = (yy_last_accepting_cpos); | ||
858 | yy_current_state = (yy_last_accepting_state); | ||
891 | 859 | ||
892 | yy_find_action: | 860 | yy_find_action: |
893 | yy_act = yy_accept[yy_current_state]; | 861 | yy_act = yy_accept[yy_current_state]; |
894 | if ( yy_act == 0 ) | ||
895 | { /* have to back up */ | ||
896 | yy_cp = (yy_last_accepting_cpos); | ||
897 | yy_current_state = (yy_last_accepting_state); | ||
898 | yy_act = yy_accept[yy_current_state]; | ||
899 | } | ||
900 | 862 | ||
901 | YY_DO_BEFORE_ACTION; | 863 | YY_DO_BEFORE_ACTION; |
902 | 864 | ||
903 | if ( yy_act != YY_END_OF_BUFFER && yy_rule_can_match_eol[yy_act] ) | ||
904 | { | ||
905 | int yyl; | ||
906 | for ( yyl = 0; yyl < yyleng; ++yyl ) | ||
907 | if ( yytext[yyl] == '\n' ) | ||
908 | |||
909 | yylineno++; | ||
910 | ; | ||
911 | } | ||
912 | |||
913 | do_action: /* This label is used only to access EOF actions. */ | 865 | do_action: /* This label is used only to access EOF actions. */ |
914 | 866 | ||
915 | switch ( yy_act ) | 867 | switch ( yy_act ) |
@@ -924,7 +876,7 @@ do_action: /* This label is used only to access EOF actions. */ | |||
924 | case 1: | 876 | case 1: |
925 | /* rule 1 can match eol */ | 877 | /* rule 1 can match eol */ |
926 | YY_RULE_SETUP | 878 | YY_RULE_SETUP |
927 | #line 65 "dtc-lexer.l" | 879 | #line 67 "dtc-lexer.l" |
928 | { | 880 | { |
929 | char *name = strchr(yytext, '\"') + 1; | 881 | char *name = strchr(yytext, '\"') + 1; |
930 | yytext[yyleng-1] = '\0'; | 882 | yytext[yyleng-1] = '\0'; |
@@ -936,7 +888,7 @@ case YY_STATE_EOF(INCLUDE): | |||
936 | case YY_STATE_EOF(BYTESTRING): | 888 | case YY_STATE_EOF(BYTESTRING): |
937 | case YY_STATE_EOF(PROPNODENAME): | 889 | case YY_STATE_EOF(PROPNODENAME): |
938 | case YY_STATE_EOF(V1): | 890 | case YY_STATE_EOF(V1): |
939 | #line 71 "dtc-lexer.l" | 891 | #line 73 "dtc-lexer.l" |
940 | { | 892 | { |
941 | if (!pop_input_file()) { | 893 | if (!pop_input_file()) { |
942 | yyterminate(); | 894 | yyterminate(); |
@@ -946,23 +898,18 @@ case YY_STATE_EOF(V1): | |||
946 | case 2: | 898 | case 2: |
947 | /* rule 2 can match eol */ | 899 | /* rule 2 can match eol */ |
948 | YY_RULE_SETUP | 900 | YY_RULE_SETUP |
949 | #line 77 "dtc-lexer.l" | 901 | #line 79 "dtc-lexer.l" |
950 | { | 902 | { |
951 | yylloc.file = srcpos_file; | ||
952 | yylloc.first_line = yylineno; | ||
953 | DPRINT("String: %s\n", yytext); | 903 | DPRINT("String: %s\n", yytext); |
954 | yylval.data = data_copy_escape_string(yytext+1, | 904 | yylval.data = data_copy_escape_string(yytext+1, |
955 | yyleng-2); | 905 | yyleng-2); |
956 | yylloc.first_line = yylineno; | ||
957 | return DT_STRING; | 906 | return DT_STRING; |
958 | } | 907 | } |
959 | YY_BREAK | 908 | YY_BREAK |
960 | case 3: | 909 | case 3: |
961 | YY_RULE_SETUP | 910 | YY_RULE_SETUP |
962 | #line 87 "dtc-lexer.l" | 911 | #line 86 "dtc-lexer.l" |
963 | { | 912 | { |
964 | yylloc.file = srcpos_file; | ||
965 | yylloc.first_line = yylineno; | ||
966 | DPRINT("Keyword: /dts-v1/\n"); | 913 | DPRINT("Keyword: /dts-v1/\n"); |
967 | dts_version = 1; | 914 | dts_version = 1; |
968 | BEGIN_DEFAULT(); | 915 | BEGIN_DEFAULT(); |
@@ -971,10 +918,8 @@ YY_RULE_SETUP | |||
971 | YY_BREAK | 918 | YY_BREAK |
972 | case 4: | 919 | case 4: |
973 | YY_RULE_SETUP | 920 | YY_RULE_SETUP |
974 | #line 96 "dtc-lexer.l" | 921 | #line 93 "dtc-lexer.l" |
975 | { | 922 | { |
976 | yylloc.file = srcpos_file; | ||
977 | yylloc.first_line = yylineno; | ||
978 | DPRINT("Keyword: /memreserve/\n"); | 923 | DPRINT("Keyword: /memreserve/\n"); |
979 | BEGIN_DEFAULT(); | 924 | BEGIN_DEFAULT(); |
980 | return DT_MEMRESERVE; | 925 | return DT_MEMRESERVE; |
@@ -982,158 +927,100 @@ YY_RULE_SETUP | |||
982 | YY_BREAK | 927 | YY_BREAK |
983 | case 5: | 928 | case 5: |
984 | YY_RULE_SETUP | 929 | YY_RULE_SETUP |
985 | #line 104 "dtc-lexer.l" | 930 | #line 99 "dtc-lexer.l" |
986 | { | 931 | { |
987 | yylloc.file = srcpos_file; | ||
988 | yylloc.first_line = yylineno; | ||
989 | DPRINT("Label: %s\n", yytext); | 932 | DPRINT("Label: %s\n", yytext); |
990 | yylval.labelref = strdup(yytext); | 933 | yylval.labelref = xstrdup(yytext); |
991 | yylval.labelref[yyleng-1] = '\0'; | 934 | yylval.labelref[yyleng-1] = '\0'; |
992 | return DT_LABEL; | 935 | return DT_LABEL; |
993 | } | 936 | } |
994 | YY_BREAK | 937 | YY_BREAK |
995 | case 6: | 938 | case 6: |
996 | YY_RULE_SETUP | 939 | YY_RULE_SETUP |
997 | #line 113 "dtc-lexer.l" | 940 | #line 106 "dtc-lexer.l" |
998 | { | ||
999 | yylloc.file = srcpos_file; | ||
1000 | yylloc.first_line = yylineno; | ||
1001 | if (*yytext == 'b') | ||
1002 | yylval.cbase = 2; | ||
1003 | else if (*yytext == 'o') | ||
1004 | yylval.cbase = 8; | ||
1005 | else if (*yytext == 'd') | ||
1006 | yylval.cbase = 10; | ||
1007 | else | ||
1008 | yylval.cbase = 16; | ||
1009 | DPRINT("Base: %d\n", yylval.cbase); | ||
1010 | return DT_BASE; | ||
1011 | } | ||
1012 | YY_BREAK | ||
1013 | case 7: | ||
1014 | YY_RULE_SETUP | ||
1015 | #line 128 "dtc-lexer.l" | ||
1016 | { | 941 | { |
1017 | yylloc.file = srcpos_file; | 942 | yylval.literal = xstrdup(yytext); |
1018 | yylloc.first_line = yylineno; | ||
1019 | yylval.literal = strdup(yytext); | ||
1020 | DPRINT("Literal: '%s'\n", yylval.literal); | ||
1021 | return DT_LEGACYLITERAL; | ||
1022 | } | ||
1023 | YY_BREAK | ||
1024 | case 8: | ||
1025 | YY_RULE_SETUP | ||
1026 | #line 136 "dtc-lexer.l" | ||
1027 | { | ||
1028 | yylloc.file = srcpos_file; | ||
1029 | yylloc.first_line = yylineno; | ||
1030 | yylval.literal = strdup(yytext); | ||
1031 | DPRINT("Literal: '%s'\n", yylval.literal); | 943 | DPRINT("Literal: '%s'\n", yylval.literal); |
1032 | return DT_LITERAL; | 944 | return DT_LITERAL; |
1033 | } | 945 | } |
1034 | YY_BREAK | 946 | YY_BREAK |
1035 | case 9: | 947 | case 7: |
1036 | YY_RULE_SETUP | 948 | YY_RULE_SETUP |
1037 | #line 144 "dtc-lexer.l" | 949 | #line 112 "dtc-lexer.l" |
1038 | { /* label reference */ | 950 | { /* label reference */ |
1039 | yylloc.file = srcpos_file; | ||
1040 | yylloc.first_line = yylineno; | ||
1041 | DPRINT("Ref: %s\n", yytext+1); | 951 | DPRINT("Ref: %s\n", yytext+1); |
1042 | yylval.labelref = strdup(yytext+1); | 952 | yylval.labelref = xstrdup(yytext+1); |
1043 | return DT_REF; | 953 | return DT_REF; |
1044 | } | 954 | } |
1045 | YY_BREAK | 955 | YY_BREAK |
1046 | case 10: | 956 | case 8: |
1047 | YY_RULE_SETUP | 957 | YY_RULE_SETUP |
1048 | #line 152 "dtc-lexer.l" | 958 | #line 118 "dtc-lexer.l" |
1049 | { /* new-style path reference */ | 959 | { /* new-style path reference */ |
1050 | yylloc.file = srcpos_file; | ||
1051 | yylloc.first_line = yylineno; | ||
1052 | yytext[yyleng-1] = '\0'; | 960 | yytext[yyleng-1] = '\0'; |
1053 | DPRINT("Ref: %s\n", yytext+2); | 961 | DPRINT("Ref: %s\n", yytext+2); |
1054 | yylval.labelref = strdup(yytext+2); | 962 | yylval.labelref = xstrdup(yytext+2); |
1055 | return DT_REF; | 963 | return DT_REF; |
1056 | } | 964 | } |
1057 | YY_BREAK | 965 | YY_BREAK |
1058 | case 11: | 966 | case 9: |
1059 | YY_RULE_SETUP | ||
1060 | #line 161 "dtc-lexer.l" | ||
1061 | { /* old-style path reference */ | ||
1062 | yylloc.file = srcpos_file; | ||
1063 | yylloc.first_line = yylineno; | ||
1064 | DPRINT("Ref: %s\n", yytext+1); | ||
1065 | yylval.labelref = strdup(yytext+1); | ||
1066 | return DT_REF; | ||
1067 | } | ||
1068 | YY_BREAK | ||
1069 | case 12: | ||
1070 | YY_RULE_SETUP | 967 | YY_RULE_SETUP |
1071 | #line 169 "dtc-lexer.l" | 968 | #line 125 "dtc-lexer.l" |
1072 | { | 969 | { |
1073 | yylloc.file = srcpos_file; | ||
1074 | yylloc.first_line = yylineno; | ||
1075 | yylval.byte = strtol(yytext, NULL, 16); | 970 | yylval.byte = strtol(yytext, NULL, 16); |
1076 | DPRINT("Byte: %02x\n", (int)yylval.byte); | 971 | DPRINT("Byte: %02x\n", (int)yylval.byte); |
1077 | return DT_BYTE; | 972 | return DT_BYTE; |
1078 | } | 973 | } |
1079 | YY_BREAK | 974 | YY_BREAK |
1080 | case 13: | 975 | case 10: |
1081 | YY_RULE_SETUP | 976 | YY_RULE_SETUP |
1082 | #line 177 "dtc-lexer.l" | 977 | #line 131 "dtc-lexer.l" |
1083 | { | 978 | { |
1084 | yylloc.file = srcpos_file; | ||
1085 | yylloc.first_line = yylineno; | ||
1086 | DPRINT("/BYTESTRING\n"); | 979 | DPRINT("/BYTESTRING\n"); |
1087 | BEGIN_DEFAULT(); | 980 | BEGIN_DEFAULT(); |
1088 | return ']'; | 981 | return ']'; |
1089 | } | 982 | } |
1090 | YY_BREAK | 983 | YY_BREAK |
1091 | case 14: | 984 | case 11: |
1092 | YY_RULE_SETUP | 985 | YY_RULE_SETUP |
1093 | #line 185 "dtc-lexer.l" | 986 | #line 137 "dtc-lexer.l" |
1094 | { | 987 | { |
1095 | yylloc.file = srcpos_file; | ||
1096 | yylloc.first_line = yylineno; | ||
1097 | DPRINT("PropNodeName: %s\n", yytext); | 988 | DPRINT("PropNodeName: %s\n", yytext); |
1098 | yylval.propnodename = strdup(yytext); | 989 | yylval.propnodename = xstrdup(yytext); |
1099 | BEGIN_DEFAULT(); | 990 | BEGIN_DEFAULT(); |
1100 | return DT_PROPNODENAME; | 991 | return DT_PROPNODENAME; |
1101 | } | 992 | } |
1102 | YY_BREAK | 993 | YY_BREAK |
1103 | case 15: | 994 | case 12: |
1104 | YY_RULE_SETUP | 995 | YY_RULE_SETUP |
1105 | #line 194 "dtc-lexer.l" | 996 | #line 144 "dtc-lexer.l" |
1106 | { | 997 | { |
1107 | yylloc.file = srcpos_file; | ||
1108 | yylloc.first_line = yylineno; | ||
1109 | DPRINT("Binary Include\n"); | 998 | DPRINT("Binary Include\n"); |
1110 | return DT_INCBIN; | 999 | return DT_INCBIN; |
1111 | } | 1000 | } |
1112 | YY_BREAK | 1001 | YY_BREAK |
1113 | case 16: | 1002 | case 13: |
1114 | /* rule 16 can match eol */ | 1003 | /* rule 13 can match eol */ |
1115 | YY_RULE_SETUP | 1004 | YY_RULE_SETUP |
1116 | #line 201 "dtc-lexer.l" | 1005 | #line 149 "dtc-lexer.l" |
1117 | /* eat whitespace */ | 1006 | /* eat whitespace */ |
1118 | YY_BREAK | 1007 | YY_BREAK |
1119 | case 17: | 1008 | case 14: |
1120 | /* rule 17 can match eol */ | 1009 | /* rule 14 can match eol */ |
1121 | YY_RULE_SETUP | 1010 | YY_RULE_SETUP |
1122 | #line 202 "dtc-lexer.l" | 1011 | #line 150 "dtc-lexer.l" |
1123 | /* eat C-style comments */ | 1012 | /* eat C-style comments */ |
1124 | YY_BREAK | 1013 | YY_BREAK |
1125 | case 18: | 1014 | case 15: |
1126 | /* rule 18 can match eol */ | 1015 | /* rule 15 can match eol */ |
1127 | YY_RULE_SETUP | 1016 | YY_RULE_SETUP |
1128 | #line 203 "dtc-lexer.l" | 1017 | #line 151 "dtc-lexer.l" |
1129 | /* eat C++-style comments */ | 1018 | /* eat C++-style comments */ |
1130 | YY_BREAK | 1019 | YY_BREAK |
1131 | case 19: | 1020 | case 16: |
1132 | YY_RULE_SETUP | 1021 | YY_RULE_SETUP |
1133 | #line 205 "dtc-lexer.l" | 1022 | #line 153 "dtc-lexer.l" |
1134 | { | 1023 | { |
1135 | yylloc.file = srcpos_file; | ||
1136 | yylloc.first_line = yylineno; | ||
1137 | DPRINT("Char: %c (\\x%02x)\n", yytext[0], | 1024 | DPRINT("Char: %c (\\x%02x)\n", yytext[0], |
1138 | (unsigned)yytext[0]); | 1025 | (unsigned)yytext[0]); |
1139 | if (yytext[0] == '[') { | 1026 | if (yytext[0] == '[') { |
@@ -1148,12 +1035,12 @@ YY_RULE_SETUP | |||
1148 | return yytext[0]; | 1035 | return yytext[0]; |
1149 | } | 1036 | } |
1150 | YY_BREAK | 1037 | YY_BREAK |
1151 | case 20: | 1038 | case 17: |
1152 | YY_RULE_SETUP | 1039 | YY_RULE_SETUP |
1153 | #line 222 "dtc-lexer.l" | 1040 | #line 168 "dtc-lexer.l" |
1154 | ECHO; | 1041 | ECHO; |
1155 | YY_BREAK | 1042 | YY_BREAK |
1156 | #line 1157 "dtc-lexer.lex.c" | 1043 | #line 1044 "dtc-lexer.lex.c" |
1157 | 1044 | ||
1158 | case YY_END_OF_BUFFER: | 1045 | case YY_END_OF_BUFFER: |
1159 | { | 1046 | { |
@@ -1218,7 +1105,8 @@ ECHO; | |||
1218 | 1105 | ||
1219 | else | 1106 | else |
1220 | { | 1107 | { |
1221 | yy_cp = (yy_c_buf_p); | 1108 | yy_cp = (yy_last_accepting_cpos); |
1109 | yy_current_state = (yy_last_accepting_state); | ||
1222 | goto yy_find_action; | 1110 | goto yy_find_action; |
1223 | } | 1111 | } |
1224 | } | 1112 | } |
@@ -1443,7 +1331,7 @@ static int yy_get_next_buffer (void) | |||
1443 | while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) | 1331 | while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) |
1444 | { | 1332 | { |
1445 | yy_current_state = (int) yy_def[yy_current_state]; | 1333 | yy_current_state = (int) yy_def[yy_current_state]; |
1446 | if ( yy_current_state >= 104 ) | 1334 | if ( yy_current_state >= 94 ) |
1447 | yy_c = yy_meta[(unsigned int) yy_c]; | 1335 | yy_c = yy_meta[(unsigned int) yy_c]; |
1448 | } | 1336 | } |
1449 | yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; | 1337 | yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; |
@@ -1471,11 +1359,11 @@ static int yy_get_next_buffer (void) | |||
1471 | while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) | 1359 | while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) |
1472 | { | 1360 | { |
1473 | yy_current_state = (int) yy_def[yy_current_state]; | 1361 | yy_current_state = (int) yy_def[yy_current_state]; |
1474 | if ( yy_current_state >= 104 ) | 1362 | if ( yy_current_state >= 94 ) |
1475 | yy_c = yy_meta[(unsigned int) yy_c]; | 1363 | yy_c = yy_meta[(unsigned int) yy_c]; |
1476 | } | 1364 | } |
1477 | yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; | 1365 | yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; |
1478 | yy_is_jam = (yy_current_state == 103); | 1366 | yy_is_jam = (yy_current_state == 93); |
1479 | 1367 | ||
1480 | return yy_is_jam ? 0 : yy_current_state; | 1368 | return yy_is_jam ? 0 : yy_current_state; |
1481 | } | 1369 | } |
@@ -1550,11 +1438,6 @@ static int yy_get_next_buffer (void) | |||
1550 | *(yy_c_buf_p) = '\0'; /* preserve yytext */ | 1438 | *(yy_c_buf_p) = '\0'; /* preserve yytext */ |
1551 | (yy_hold_char) = *++(yy_c_buf_p); | 1439 | (yy_hold_char) = *++(yy_c_buf_p); |
1552 | 1440 | ||
1553 | if ( c == '\n' ) | ||
1554 | |||
1555 | yylineno++; | ||
1556 | ; | ||
1557 | |||
1558 | return c; | 1441 | return c; |
1559 | } | 1442 | } |
1560 | #endif /* ifndef YY_NO_INPUT */ | 1443 | #endif /* ifndef YY_NO_INPUT */ |
@@ -1669,10 +1552,6 @@ static void yy_load_buffer_state (void) | |||
1669 | yyfree((void *) b ); | 1552 | yyfree((void *) b ); |
1670 | } | 1553 | } |
1671 | 1554 | ||
1672 | #ifndef __cplusplus | ||
1673 | extern int isatty (int ); | ||
1674 | #endif /* __cplusplus */ | ||
1675 | |||
1676 | /* Initializes or reinitializes a buffer. | 1555 | /* Initializes or reinitializes a buffer. |
1677 | * This function is sometimes called more than once on the same buffer, | 1556 | * This function is sometimes called more than once on the same buffer, |
1678 | * such as during a yyrestart() or at EOF. | 1557 | * such as during a yyrestart() or at EOF. |
@@ -1696,7 +1575,7 @@ extern int isatty (int ); | |||
1696 | b->yy_bs_column = 0; | 1575 | b->yy_bs_column = 0; |
1697 | } | 1576 | } |
1698 | 1577 | ||
1699 | b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0; | 1578 | b->yy_is_interactive = 0; |
1700 | 1579 | ||
1701 | errno = oerrno; | 1580 | errno = oerrno; |
1702 | } | 1581 | } |
@@ -2025,9 +1904,6 @@ static int yy_init_globals (void) | |||
2025 | * This function is called from yylex_destroy(), so don't allocate here. | 1904 | * This function is called from yylex_destroy(), so don't allocate here. |
2026 | */ | 1905 | */ |
2027 | 1906 | ||
2028 | /* We do not touch yylineno unless the option is enabled. */ | ||
2029 | yylineno = 1; | ||
2030 | |||
2031 | (yy_buffer_stack) = 0; | 1907 | (yy_buffer_stack) = 0; |
2032 | (yy_buffer_stack_top) = 0; | 1908 | (yy_buffer_stack_top) = 0; |
2033 | (yy_buffer_stack_max) = 0; | 1909 | (yy_buffer_stack_max) = 0; |
@@ -2120,104 +1996,29 @@ void yyfree (void * ptr ) | |||
2120 | 1996 | ||
2121 | #define YYTABLES_NAME "yytables" | 1997 | #define YYTABLES_NAME "yytables" |
2122 | 1998 | ||
2123 | #line 222 "dtc-lexer.l" | 1999 | #line 168 "dtc-lexer.l" |
2124 | |||
2125 | |||
2126 | |||
2127 | |||
2128 | /* | ||
2129 | * Stack of nested include file contexts. | ||
2130 | */ | ||
2131 | |||
2132 | struct incl_file { | ||
2133 | struct dtc_file *file; | ||
2134 | YY_BUFFER_STATE yy_prev_buf; | ||
2135 | int yy_prev_lineno; | ||
2136 | struct incl_file *prev; | ||
2137 | }; | ||
2138 | |||
2139 | static struct incl_file *incl_file_stack; | ||
2140 | 2000 | ||
2141 | 2001 | ||
2142 | /* | ||
2143 | * Detect infinite include recursion. | ||
2144 | */ | ||
2145 | #define MAX_INCLUDE_DEPTH (100) | ||
2146 | |||
2147 | static int incl_depth = 0; | ||
2148 | |||
2149 | 2002 | ||
2150 | static void push_input_file(const char *filename) | 2003 | static void push_input_file(const char *filename) |
2151 | { | 2004 | { |
2152 | struct incl_file *incl_file; | ||
2153 | struct dtc_file *newfile; | ||
2154 | struct search_path search, *searchptr = NULL; | ||
2155 | |||
2156 | assert(filename); | 2005 | assert(filename); |
2157 | 2006 | ||
2158 | if (incl_depth++ >= MAX_INCLUDE_DEPTH) | 2007 | srcfile_push(filename); |
2159 | die("Includes nested too deeply"); | ||
2160 | |||
2161 | if (srcpos_file) { | ||
2162 | search.dir = srcpos_file->dir; | ||
2163 | search.next = NULL; | ||
2164 | search.prev = NULL; | ||
2165 | searchptr = &search; | ||
2166 | } | ||
2167 | |||
2168 | newfile = dtc_open_file(filename, searchptr); | ||
2169 | 2008 | ||
2170 | incl_file = xmalloc(sizeof(struct incl_file)); | 2009 | yyin = current_srcfile->f; |
2171 | 2010 | ||
2172 | /* | 2011 | yypush_buffer_state(yy_create_buffer(yyin,YY_BUF_SIZE)); |
2173 | * Save current context. | ||
2174 | */ | ||
2175 | incl_file->yy_prev_buf = YY_CURRENT_BUFFER; | ||
2176 | incl_file->yy_prev_lineno = yylineno; | ||
2177 | incl_file->file = srcpos_file; | ||
2178 | incl_file->prev = incl_file_stack; | ||
2179 | |||
2180 | incl_file_stack = incl_file; | ||
2181 | |||
2182 | /* | ||
2183 | * Establish new context. | ||
2184 | */ | ||
2185 | srcpos_file = newfile; | ||
2186 | yylineno = 1; | ||
2187 | yyin = newfile->file; | ||
2188 | yy_switch_to_buffer(yy_create_buffer(yyin,YY_BUF_SIZE)); | ||
2189 | } | 2012 | } |
2190 | 2013 | ||
2191 | 2014 | ||
2192 | static int pop_input_file(void) | 2015 | static int pop_input_file(void) |
2193 | { | 2016 | { |
2194 | struct incl_file *incl_file; | 2017 | if (srcfile_pop() == 0) |
2195 | |||
2196 | if (incl_file_stack == 0) | ||
2197 | return 0; | 2018 | return 0; |
2198 | 2019 | ||
2199 | dtc_close_file(srcpos_file); | 2020 | yypop_buffer_state(); |
2200 | 2021 | yyin = current_srcfile->f; | |
2201 | /* | ||
2202 | * Pop. | ||
2203 | */ | ||
2204 | --incl_depth; | ||
2205 | incl_file = incl_file_stack; | ||
2206 | incl_file_stack = incl_file->prev; | ||
2207 | |||
2208 | /* | ||
2209 | * Recover old context. | ||
2210 | */ | ||
2211 | yy_delete_buffer(YY_CURRENT_BUFFER); | ||
2212 | yy_switch_to_buffer(incl_file->yy_prev_buf); | ||
2213 | yylineno = incl_file->yy_prev_lineno; | ||
2214 | srcpos_file = incl_file->file; | ||
2215 | yyin = incl_file->file ? incl_file->file->file : NULL; | ||
2216 | |||
2217 | /* | ||
2218 | * Free old state. | ||
2219 | */ | ||
2220 | free(incl_file); | ||
2221 | 2022 | ||
2222 | return 1; | 2023 | return 1; |
2223 | } | 2024 | } |
diff --git a/scripts/dtc/dtc-parser.tab.c_shipped b/scripts/dtc/dtc-parser.tab.c_shipped index 27129377e5d..9be2eea18a3 100644 --- a/scripts/dtc/dtc-parser.tab.c_shipped +++ b/scripts/dtc/dtc-parser.tab.c_shipped | |||
@@ -1,24 +1,23 @@ | |||
1 | /* A Bison parser, made by GNU Bison 2.3. */ | ||
2 | 1 | ||
3 | /* Skeleton implementation for Bison's Yacc-like parsers in C | 2 | /* A Bison parser, made by GNU Bison 2.4.1. */ |
4 | 3 | ||
5 | Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006 | 4 | /* Skeleton implementation for Bison's Yacc-like parsers in C |
5 | |||
6 | Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006 | ||
6 | Free Software Foundation, Inc. | 7 | Free Software Foundation, Inc. |
7 | 8 | ||
8 | This program is free software; you can redistribute it and/or modify | 9 | This program is free software: you can redistribute it and/or modify |
9 | it under the terms of the GNU General Public License as published by | 10 | it under the terms of the GNU General Public License as published by |
10 | the Free Software Foundation; either version 2, or (at your option) | 11 | the Free Software Foundation, either version 3 of the License, or |
11 | any later version. | 12 | (at your option) any later version. |
12 | 13 | ||
13 | This program is distributed in the hope that it will be useful, | 14 | This program is distributed in the hope that it will be useful, |
14 | but WITHOUT ANY WARRANTY; without even the implied warranty of | 15 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | 16 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
16 | GNU General Public License for more details. | 17 | GNU General Public License for more details. |
17 | 18 | ||
18 | You should have received a copy of the GNU General Public License | 19 | You should have received a copy of the GNU General Public License |
19 | along with this program; if not, write to the Free Software | 20 | along with this program. If not, see <http://www.gnu.org/licenses/>. */ |
20 | Foundation, Inc., 51 Franklin Street, Fifth Floor, | ||
21 | Boston, MA 02110-1301, USA. */ | ||
22 | 21 | ||
23 | /* As a special exception, you may create a larger work that contains | 22 | /* As a special exception, you may create a larger work that contains |
24 | part or all of the Bison parser skeleton and distribute that work | 23 | part or all of the Bison parser skeleton and distribute that work |
@@ -29,7 +28,7 @@ | |||
29 | special exception, which will cause the skeleton and the resulting | 28 | special exception, which will cause the skeleton and the resulting |
30 | Bison output files to be licensed under the GNU General Public | 29 | Bison output files to be licensed under the GNU General Public |
31 | License without this special exception. | 30 | License without this special exception. |
32 | 31 | ||
33 | This special exception was added by the Free Software Foundation in | 32 | This special exception was added by the Free Software Foundation in |
34 | version 2.2 of Bison. */ | 33 | version 2.2 of Bison. */ |
35 | 34 | ||
@@ -47,7 +46,7 @@ | |||
47 | #define YYBISON 1 | 46 | #define YYBISON 1 |
48 | 47 | ||
49 | /* Bison version. */ | 48 | /* Bison version. */ |
50 | #define YYBISON_VERSION "2.3" | 49 | #define YYBISON_VERSION "2.4.1" |
51 | 50 | ||
52 | /* Skeleton name. */ | 51 | /* Skeleton name. */ |
53 | #define YYSKELETON_NAME "yacc.c" | 52 | #define YYSKELETON_NAME "yacc.c" |
@@ -55,55 +54,32 @@ | |||
55 | /* Pure parsers. */ | 54 | /* Pure parsers. */ |
56 | #define YYPURE 0 | 55 | #define YYPURE 0 |
57 | 56 | ||
58 | /* Using locations. */ | 57 | /* Push parsers. */ |
59 | #define YYLSP_NEEDED 1 | 58 | #define YYPUSH 0 |
60 | |||
61 | 59 | ||
60 | /* Pull parsers. */ | ||
61 | #define YYPULL 1 | ||
62 | 62 | ||
63 | /* Tokens. */ | 63 | /* Using locations. */ |
64 | #ifndef YYTOKENTYPE | 64 | #define YYLSP_NEEDED 0 |
65 | # define YYTOKENTYPE | ||
66 | /* Put the tokens into the symbol table, so that GDB and other debuggers | ||
67 | know about them. */ | ||
68 | enum yytokentype { | ||
69 | DT_V1 = 258, | ||
70 | DT_MEMRESERVE = 259, | ||
71 | DT_PROPNODENAME = 260, | ||
72 | DT_LITERAL = 261, | ||
73 | DT_LEGACYLITERAL = 262, | ||
74 | DT_BASE = 263, | ||
75 | DT_BYTE = 264, | ||
76 | DT_STRING = 265, | ||
77 | DT_LABEL = 266, | ||
78 | DT_REF = 267, | ||
79 | DT_INCBIN = 268 | ||
80 | }; | ||
81 | #endif | ||
82 | /* Tokens. */ | ||
83 | #define DT_V1 258 | ||
84 | #define DT_MEMRESERVE 259 | ||
85 | #define DT_PROPNODENAME 260 | ||
86 | #define DT_LITERAL 261 | ||
87 | #define DT_LEGACYLITERAL 262 | ||
88 | #define DT_BASE 263 | ||
89 | #define DT_BYTE 264 | ||
90 | #define DT_STRING 265 | ||
91 | #define DT_LABEL 266 | ||
92 | #define DT_REF 267 | ||
93 | #define DT_INCBIN 268 | ||
94 | |||
95 | 65 | ||
96 | 66 | ||
97 | 67 | ||
98 | /* Copy the first part of user declarations. */ | 68 | /* Copy the first part of user declarations. */ |
99 | #line 23 "dtc-parser.y" | 69 | |
70 | /* Line 189 of yacc.c */ | ||
71 | #line 21 "dtc-parser.y" | ||
100 | 72 | ||
101 | #include <stdio.h> | 73 | #include <stdio.h> |
102 | 74 | ||
103 | #include "dtc.h" | 75 | #include "dtc.h" |
104 | #include "srcpos.h" | 76 | #include "srcpos.h" |
105 | 77 | ||
78 | YYLTYPE yylloc; | ||
79 | |||
106 | extern int yylex(void); | 80 | extern int yylex(void); |
81 | extern void print_error(char const *fmt, ...); | ||
82 | extern void yyerror(char const *s); | ||
107 | 83 | ||
108 | extern struct boot_info *the_boot_info; | 84 | extern struct boot_info *the_boot_info; |
109 | extern int treesource_error; | 85 | extern int treesource_error; |
@@ -111,6 +87,9 @@ extern int treesource_error; | |||
111 | static unsigned long long eval_literal(const char *s, int base, int bits); | 87 | static unsigned long long eval_literal(const char *s, int base, int bits); |
112 | 88 | ||
113 | 89 | ||
90 | /* Line 189 of yacc.c */ | ||
91 | #line 92 "dtc-parser.tab.c" | ||
92 | |||
114 | /* Enabling traces. */ | 93 | /* Enabling traces. */ |
115 | #ifndef YYDEBUG | 94 | #ifndef YYDEBUG |
116 | # define YYDEBUG 0 | 95 | # define YYDEBUG 0 |
@@ -129,10 +108,35 @@ static unsigned long long eval_literal(const char *s, int base, int bits); | |||
129 | # define YYTOKEN_TABLE 0 | 108 | # define YYTOKEN_TABLE 0 |
130 | #endif | 109 | #endif |
131 | 110 | ||
111 | |||
112 | /* Tokens. */ | ||
113 | #ifndef YYTOKENTYPE | ||
114 | # define YYTOKENTYPE | ||
115 | /* Put the tokens into the symbol table, so that GDB and other debuggers | ||
116 | know about them. */ | ||
117 | enum yytokentype { | ||
118 | DT_V1 = 258, | ||
119 | DT_MEMRESERVE = 259, | ||
120 | DT_PROPNODENAME = 260, | ||
121 | DT_LITERAL = 261, | ||
122 | DT_BASE = 262, | ||
123 | DT_BYTE = 263, | ||
124 | DT_STRING = 264, | ||
125 | DT_LABEL = 265, | ||
126 | DT_REF = 266, | ||
127 | DT_INCBIN = 267 | ||
128 | }; | ||
129 | #endif | ||
130 | |||
131 | |||
132 | |||
132 | #if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED | 133 | #if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED |
133 | typedef union YYSTYPE | 134 | typedef union YYSTYPE |
134 | #line 37 "dtc-parser.y" | ||
135 | { | 135 | { |
136 | |||
137 | /* Line 214 of yacc.c */ | ||
138 | #line 39 "dtc-parser.y" | ||
139 | |||
136 | char *propnodename; | 140 | char *propnodename; |
137 | char *literal; | 141 | char *literal; |
138 | char *labelref; | 142 | char *labelref; |
@@ -147,34 +151,23 @@ typedef union YYSTYPE | |||
147 | struct node *node; | 151 | struct node *node; |
148 | struct node *nodelist; | 152 | struct node *nodelist; |
149 | struct reserve_info *re; | 153 | struct reserve_info *re; |
150 | } | 154 | |
151 | /* Line 187 of yacc.c. */ | 155 | |
152 | #line 153 "dtc-parser.tab.c" | 156 | |
153 | YYSTYPE; | 157 | /* Line 214 of yacc.c */ |
158 | #line 159 "dtc-parser.tab.c" | ||
159 | } YYSTYPE; | ||
160 | # define YYSTYPE_IS_TRIVIAL 1 | ||
154 | # define yystype YYSTYPE /* obsolescent; will be withdrawn */ | 161 | # define yystype YYSTYPE /* obsolescent; will be withdrawn */ |
155 | # define YYSTYPE_IS_DECLARED 1 | 162 | # define YYSTYPE_IS_DECLARED 1 |
156 | # define YYSTYPE_IS_TRIVIAL 1 | ||
157 | #endif | ||
158 | |||
159 | #if ! defined YYLTYPE && ! defined YYLTYPE_IS_DECLARED | ||
160 | typedef struct YYLTYPE | ||
161 | { | ||
162 | int first_line; | ||
163 | int first_column; | ||
164 | int last_line; | ||
165 | int last_column; | ||
166 | } YYLTYPE; | ||
167 | # define yyltype YYLTYPE /* obsolescent; will be withdrawn */ | ||
168 | # define YYLTYPE_IS_DECLARED 1 | ||
169 | # define YYLTYPE_IS_TRIVIAL 1 | ||
170 | #endif | 163 | #endif |
171 | 164 | ||
172 | 165 | ||
173 | /* Copy the second part of user declarations. */ | 166 | /* Copy the second part of user declarations. */ |
174 | 167 | ||
175 | 168 | ||
176 | /* Line 216 of yacc.c. */ | 169 | /* Line 264 of yacc.c */ |
177 | #line 178 "dtc-parser.tab.c" | 170 | #line 171 "dtc-parser.tab.c" |
178 | 171 | ||
179 | #ifdef short | 172 | #ifdef short |
180 | # undef short | 173 | # undef short |
@@ -249,14 +242,14 @@ typedef short int yytype_int16; | |||
249 | #if (defined __STDC__ || defined __C99__FUNC__ \ | 242 | #if (defined __STDC__ || defined __C99__FUNC__ \ |
250 | || defined __cplusplus || defined _MSC_VER) | 243 | || defined __cplusplus || defined _MSC_VER) |
251 | static int | 244 | static int |
252 | YYID (int i) | 245 | YYID (int yyi) |
253 | #else | 246 | #else |
254 | static int | 247 | static int |
255 | YYID (i) | 248 | YYID (yyi) |
256 | int i; | 249 | int yyi; |
257 | #endif | 250 | #endif |
258 | { | 251 | { |
259 | return i; | 252 | return yyi; |
260 | } | 253 | } |
261 | #endif | 254 | #endif |
262 | 255 | ||
@@ -332,15 +325,13 @@ void free (void *); /* INFRINGES ON USER NAME SPACE */ | |||
332 | 325 | ||
333 | #if (! defined yyoverflow \ | 326 | #if (! defined yyoverflow \ |
334 | && (! defined __cplusplus \ | 327 | && (! defined __cplusplus \ |
335 | || (defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL \ | 328 | || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL))) |
336 | && defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL))) | ||
337 | 329 | ||
338 | /* A type that is properly aligned for any stack member. */ | 330 | /* A type that is properly aligned for any stack member. */ |
339 | union yyalloc | 331 | union yyalloc |
340 | { | 332 | { |
341 | yytype_int16 yyss; | 333 | yytype_int16 yyss_alloc; |
342 | YYSTYPE yyvs; | 334 | YYSTYPE yyvs_alloc; |
343 | YYLTYPE yyls; | ||
344 | }; | 335 | }; |
345 | 336 | ||
346 | /* The size of the maximum gap between one aligned stack and the next. */ | 337 | /* The size of the maximum gap between one aligned stack and the next. */ |
@@ -349,8 +340,8 @@ union yyalloc | |||
349 | /* The size of an array large to enough to hold all stacks, each with | 340 | /* The size of an array large to enough to hold all stacks, each with |
350 | N elements. */ | 341 | N elements. */ |
351 | # define YYSTACK_BYTES(N) \ | 342 | # define YYSTACK_BYTES(N) \ |
352 | ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE) + sizeof (YYLTYPE)) \ | 343 | ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \ |
353 | + 2 * YYSTACK_GAP_MAXIMUM) | 344 | + YYSTACK_GAP_MAXIMUM) |
354 | 345 | ||
355 | /* Copy COUNT objects from FROM to TO. The source and destination do | 346 | /* Copy COUNT objects from FROM to TO. The source and destination do |
356 | not overlap. */ | 347 | not overlap. */ |
@@ -375,12 +366,12 @@ union yyalloc | |||
375 | elements in the stack, and YYPTR gives the new location of the | 366 | elements in the stack, and YYPTR gives the new location of the |
376 | stack. Advance YYPTR to a properly aligned location for the next | 367 | stack. Advance YYPTR to a properly aligned location for the next |
377 | stack. */ | 368 | stack. */ |
378 | # define YYSTACK_RELOCATE(Stack) \ | 369 | # define YYSTACK_RELOCATE(Stack_alloc, Stack) \ |
379 | do \ | 370 | do \ |
380 | { \ | 371 | { \ |
381 | YYSIZE_T yynewbytes; \ | 372 | YYSIZE_T yynewbytes; \ |
382 | YYCOPY (&yyptr->Stack, Stack, yysize); \ | 373 | YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \ |
383 | Stack = &yyptr->Stack; \ | 374 | Stack = &yyptr->Stack_alloc; \ |
384 | yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ | 375 | yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ |
385 | yyptr += yynewbytes / sizeof (*yyptr); \ | 376 | yyptr += yynewbytes / sizeof (*yyptr); \ |
386 | } \ | 377 | } \ |
@@ -389,22 +380,22 @@ union yyalloc | |||
389 | #endif | 380 | #endif |
390 | 381 | ||
391 | /* YYFINAL -- State number of the termination state. */ | 382 | /* YYFINAL -- State number of the termination state. */ |
392 | #define YYFINAL 9 | 383 | #define YYFINAL 4 |
393 | /* YYLAST -- Last index in YYTABLE. */ | 384 | /* YYLAST -- Last index in YYTABLE. */ |
394 | #define YYLAST 73 | 385 | #define YYLAST 56 |
395 | 386 | ||
396 | /* YYNTOKENS -- Number of terminals. */ | 387 | /* YYNTOKENS -- Number of terminals. */ |
397 | #define YYNTOKENS 27 | 388 | #define YYNTOKENS 25 |
398 | /* YYNNTS -- Number of nonterminals. */ | 389 | /* YYNNTS -- Number of nonterminals. */ |
399 | #define YYNNTS 20 | 390 | #define YYNNTS 16 |
400 | /* YYNRULES -- Number of rules. */ | 391 | /* YYNRULES -- Number of rules. */ |
401 | #define YYNRULES 45 | 392 | #define YYNRULES 39 |
402 | /* YYNRULES -- Number of states. */ | 393 | /* YYNRULES -- Number of states. */ |
403 | #define YYNSTATES 76 | 394 | #define YYNSTATES 67 |
404 | 395 | ||
405 | /* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ | 396 | /* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ |
406 | #define YYUNDEFTOK 2 | 397 | #define YYUNDEFTOK 2 |
407 | #define YYMAXUTOK 268 | 398 | #define YYMAXUTOK 267 |
408 | 399 | ||
409 | #define YYTRANSLATE(YYX) \ | 400 | #define YYTRANSLATE(YYX) \ |
410 | ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) | 401 | ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) |
@@ -416,15 +407,15 @@ static const yytype_uint8 yytranslate[] = | |||
416 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | 407 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
417 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | 408 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
418 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | 409 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
419 | 24, 26, 2, 2, 25, 15, 2, 16, 2, 2, | 410 | 22, 24, 2, 2, 23, 2, 2, 14, 2, 2, |
420 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 14, | 411 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 13, |
421 | 20, 19, 21, 2, 2, 2, 2, 2, 2, 2, | 412 | 18, 17, 19, 2, 2, 2, 2, 2, 2, 2, |
422 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | 413 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
423 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | 414 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
424 | 2, 22, 2, 23, 2, 2, 2, 2, 2, 2, | 415 | 2, 20, 2, 21, 2, 2, 2, 2, 2, 2, |
425 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | 416 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
426 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | 417 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
427 | 2, 2, 2, 17, 2, 18, 2, 2, 2, 2, | 418 | 2, 2, 2, 15, 2, 16, 2, 2, 2, 2, |
428 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | 419 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
429 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | 420 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
430 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | 421 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
@@ -438,7 +429,7 @@ static const yytype_uint8 yytranslate[] = | |||
438 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | 429 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
439 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, | 430 | 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, |
440 | 2, 2, 2, 2, 2, 2, 1, 2, 3, 4, | 431 | 2, 2, 2, 2, 2, 2, 1, 2, 3, 4, |
441 | 5, 6, 7, 8, 9, 10, 11, 12, 13 | 432 | 5, 6, 7, 8, 9, 10, 11, 12 |
442 | }; | 433 | }; |
443 | 434 | ||
444 | #if YYDEBUG | 435 | #if YYDEBUG |
@@ -446,41 +437,37 @@ static const yytype_uint8 yytranslate[] = | |||
446 | YYRHS. */ | 437 | YYRHS. */ |
447 | static const yytype_uint8 yyprhs[] = | 438 | static const yytype_uint8 yyprhs[] = |
448 | { | 439 | { |
449 | 0, 0, 3, 8, 11, 12, 15, 21, 22, 25, | 440 | 0, 0, 3, 8, 9, 12, 17, 20, 22, 25, |
450 | 27, 34, 36, 38, 41, 47, 48, 51, 57, 61, | 441 | 29, 33, 39, 40, 43, 48, 51, 54, 57, 62, |
451 | 64, 69, 74, 77, 87, 93, 96, 97, 100, 103, | 442 | 67, 70, 80, 86, 89, 90, 93, 96, 97, 100, |
452 | 104, 107, 110, 113, 114, 116, 118, 121, 122, 125, | 443 | 103, 106, 108, 109, 112, 115, 116, 119, 122, 125 |
453 | 128, 129, 132, 135, 139, 140 | ||
454 | }; | 444 | }; |
455 | 445 | ||
456 | /* YYRHS -- A `-1'-separated list of the rules' RHS. */ | 446 | /* YYRHS -- A `-1'-separated list of the rules' RHS. */ |
457 | static const yytype_int8 yyrhs[] = | 447 | static const yytype_int8 yyrhs[] = |
458 | { | 448 | { |
459 | 28, 0, -1, 3, 14, 29, 34, -1, 31, 34, | 449 | 26, 0, -1, 3, 13, 27, 30, -1, -1, 28, |
460 | -1, -1, 30, 29, -1, 46, 4, 33, 33, 14, | 450 | 27, -1, 4, 29, 29, 13, -1, 10, 28, -1, |
461 | -1, -1, 32, 31, -1, 30, -1, 46, 4, 33, | 451 | 6, -1, 14, 31, -1, 30, 14, 31, -1, 30, |
462 | 15, 33, 14, -1, 6, -1, 7, -1, 16, 35, | 452 | 11, 31, -1, 15, 32, 39, 16, 13, -1, -1, |
463 | -1, 17, 36, 44, 18, 14, -1, -1, 36, 37, | 453 | 32, 33, -1, 5, 17, 34, 13, -1, 5, 13, |
464 | -1, 46, 5, 19, 38, 14, -1, 46, 5, 14, | 454 | -1, 10, 33, -1, 35, 9, -1, 35, 18, 36, |
465 | -1, 39, 10, -1, 39, 20, 40, 21, -1, 39, | 455 | 19, -1, 35, 20, 38, 21, -1, 35, 11, -1, |
466 | 22, 43, 23, -1, 39, 12, -1, 39, 13, 24, | 456 | 35, 12, 22, 9, 23, 29, 23, 29, 24, -1, |
467 | 10, 25, 33, 25, 33, 26, -1, 39, 13, 24, | 457 | 35, 12, 22, 9, 24, -1, 34, 10, -1, -1, |
468 | 10, 26, -1, 38, 11, -1, -1, 38, 25, -1, | 458 | 34, 23, -1, 35, 10, -1, -1, 36, 37, -1, |
469 | 39, 11, -1, -1, 40, 42, -1, 40, 12, -1, | 459 | 36, 11, -1, 36, 10, -1, 6, -1, -1, 38, |
470 | 40, 11, -1, -1, 8, -1, 6, -1, 41, 7, | 460 | 8, -1, 38, 10, -1, -1, 40, 39, -1, 40, |
471 | -1, -1, 43, 9, -1, 43, 11, -1, -1, 45, | 461 | 33, -1, 5, 31, -1, 10, 40, -1 |
472 | 44, -1, 45, 37, -1, 46, 5, 35, -1, -1, | ||
473 | 11, -1 | ||
474 | }; | 462 | }; |
475 | 463 | ||
476 | /* YYRLINE[YYN] -- source line where rule number YYN was defined. */ | 464 | /* YYRLINE[YYN] -- source line where rule number YYN was defined. */ |
477 | static const yytype_uint16 yyrline[] = | 465 | static const yytype_uint16 yyrline[] = |
478 | { | 466 | { |
479 | 0, 89, 89, 93, 101, 104, 111, 119, 122, 129, | 467 | 0, 86, 86, 95, 98, 105, 109, 117, 124, 128, |
480 | 133, 140, 144, 151, 158, 166, 169, 176, 180, 187, | 468 | 132, 145, 153, 156, 163, 167, 171, 179, 183, 187, |
481 | 191, 195, 199, 203, 220, 231, 239, 242, 246, 254, | 469 | 191, 195, 212, 222, 230, 233, 237, 245, 248, 252, |
482 | 257, 261, 266, 274, 277, 281, 285, 293, 296, 300, | 470 | 257, 264, 272, 275, 279, 287, 290, 294, 302, 306 |
483 | 308, 311, 315, 323, 331, 334 | ||
484 | }; | 471 | }; |
485 | #endif | 472 | #endif |
486 | 473 | ||
@@ -490,13 +477,12 @@ static const yytype_uint16 yyrline[] = | |||
490 | static const char *const yytname[] = | 477 | static const char *const yytname[] = |
491 | { | 478 | { |
492 | "$end", "error", "$undefined", "DT_V1", "DT_MEMRESERVE", | 479 | "$end", "error", "$undefined", "DT_V1", "DT_MEMRESERVE", |
493 | "DT_PROPNODENAME", "DT_LITERAL", "DT_LEGACYLITERAL", "DT_BASE", | 480 | "DT_PROPNODENAME", "DT_LITERAL", "DT_BASE", "DT_BYTE", "DT_STRING", |
494 | "DT_BYTE", "DT_STRING", "DT_LABEL", "DT_REF", "DT_INCBIN", "';'", "'-'", | 481 | "DT_LABEL", "DT_REF", "DT_INCBIN", "';'", "'/'", "'{'", "'}'", "'='", |
495 | "'/'", "'{'", "'}'", "'='", "'<'", "'>'", "'['", "']'", "'('", "','", | 482 | "'<'", "'>'", "'['", "']'", "'('", "','", "')'", "$accept", "sourcefile", |
496 | "')'", "$accept", "sourcefile", "memreserves", "memreserve", | 483 | "memreserves", "memreserve", "addr", "devicetree", "nodedef", "proplist", |
497 | "v0_memreserves", "v0_memreserve", "addr", "devicetree", "nodedef", | 484 | "propdef", "propdata", "propdataprefix", "celllist", "cellval", |
498 | "proplist", "propdef", "propdata", "propdataprefix", "celllist", | 485 | "bytestring", "subnodes", "subnode", 0 |
499 | "cellbase", "cellval", "bytestring", "subnodes", "subnode", "label", 0 | ||
500 | }; | 486 | }; |
501 | #endif | 487 | #endif |
502 | 488 | ||
@@ -506,29 +492,27 @@ static const char *const yytname[] = | |||
506 | static const yytype_uint16 yytoknum[] = | 492 | static const yytype_uint16 yytoknum[] = |
507 | { | 493 | { |
508 | 0, 256, 257, 258, 259, 260, 261, 262, 263, 264, | 494 | 0, 256, 257, 258, 259, 260, 261, 262, 263, 264, |
509 | 265, 266, 267, 268, 59, 45, 47, 123, 125, 61, | 495 | 265, 266, 267, 59, 47, 123, 125, 61, 60, 62, |
510 | 60, 62, 91, 93, 40, 44, 41 | 496 | 91, 93, 40, 44, 41 |
511 | }; | 497 | }; |
512 | # endif | 498 | # endif |
513 | 499 | ||
514 | /* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ | 500 | /* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ |
515 | static const yytype_uint8 yyr1[] = | 501 | static const yytype_uint8 yyr1[] = |
516 | { | 502 | { |
517 | 0, 27, 28, 28, 29, 29, 30, 31, 31, 32, | 503 | 0, 25, 26, 27, 27, 28, 28, 29, 30, 30, |
518 | 32, 33, 33, 34, 35, 36, 36, 37, 37, 38, | 504 | 30, 31, 32, 32, 33, 33, 33, 34, 34, 34, |
519 | 38, 38, 38, 38, 38, 38, 39, 39, 39, 40, | 505 | 34, 34, 34, 34, 35, 35, 35, 36, 36, 36, |
520 | 40, 40, 40, 41, 41, 42, 42, 43, 43, 43, | 506 | 36, 37, 38, 38, 38, 39, 39, 39, 40, 40 |
521 | 44, 44, 44, 45, 46, 46 | ||
522 | }; | 507 | }; |
523 | 508 | ||
524 | /* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ | 509 | /* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ |
525 | static const yytype_uint8 yyr2[] = | 510 | static const yytype_uint8 yyr2[] = |
526 | { | 511 | { |
527 | 0, 2, 4, 2, 0, 2, 5, 0, 2, 1, | 512 | 0, 2, 4, 0, 2, 4, 2, 1, 2, 3, |
528 | 6, 1, 1, 2, 5, 0, 2, 5, 3, 2, | 513 | 3, 5, 0, 2, 4, 2, 2, 2, 4, 4, |
529 | 4, 4, 2, 9, 5, 2, 0, 2, 2, 0, | 514 | 2, 9, 5, 2, 0, 2, 2, 0, 2, 2, |
530 | 2, 2, 2, 0, 1, 1, 2, 0, 2, 2, | 515 | 2, 1, 0, 2, 2, 0, 2, 2, 2, 2 |
531 | 0, 2, 2, 3, 0, 1 | ||
532 | }; | 516 | }; |
533 | 517 | ||
534 | /* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state | 518 | /* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state |
@@ -536,86 +520,79 @@ static const yytype_uint8 yyr2[] = | |||
536 | means the default is an error. */ | 520 | means the default is an error. */ |
537 | static const yytype_uint8 yydefact[] = | 521 | static const yytype_uint8 yydefact[] = |
538 | { | 522 | { |
539 | 7, 0, 45, 0, 9, 0, 7, 0, 4, 1, | 523 | 0, 0, 0, 3, 1, 0, 0, 0, 3, 7, |
540 | 0, 3, 8, 0, 0, 4, 0, 15, 13, 11, | 524 | 0, 6, 0, 2, 4, 0, 12, 8, 0, 0, |
541 | 12, 0, 2, 5, 0, 40, 0, 0, 0, 16, | 525 | 5, 35, 10, 9, 0, 0, 13, 0, 35, 15, |
542 | 0, 40, 0, 0, 6, 0, 42, 41, 0, 10, | 526 | 24, 38, 16, 39, 0, 37, 36, 0, 0, 11, |
543 | 14, 18, 26, 43, 0, 0, 25, 17, 27, 19, | 527 | 23, 14, 25, 17, 26, 20, 0, 27, 32, 0, |
544 | 28, 22, 0, 29, 37, 0, 33, 0, 0, 35, | 528 | 0, 0, 0, 31, 30, 29, 18, 28, 33, 34, |
545 | 34, 32, 31, 20, 0, 30, 38, 39, 21, 0, | 529 | 19, 0, 22, 0, 0, 0, 21 |
546 | 24, 36, 0, 0, 0, 23 | ||
547 | }; | 530 | }; |
548 | 531 | ||
549 | /* YYDEFGOTO[NTERM-NUM]. */ | 532 | /* YYDEFGOTO[NTERM-NUM]. */ |
550 | static const yytype_int8 yydefgoto[] = | 533 | static const yytype_int8 yydefgoto[] = |
551 | { | 534 | { |
552 | -1, 3, 14, 4, 5, 6, 27, 11, 18, 25, | 535 | -1, 2, 7, 8, 10, 13, 17, 21, 26, 37, |
553 | 29, 44, 45, 56, 64, 65, 57, 30, 31, 7 | 536 | 38, 50, 57, 51, 27, 28 |
554 | }; | 537 | }; |
555 | 538 | ||
556 | /* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing | 539 | /* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing |
557 | STATE-NUM. */ | 540 | STATE-NUM. */ |
558 | #define YYPACT_NINF -14 | 541 | #define YYPACT_NINF -12 |
559 | static const yytype_int8 yypact[] = | 542 | static const yytype_int8 yypact[] = |
560 | { | 543 | { |
561 | 30, -11, -14, 7, -14, -1, 27, 13, 27, -14, | 544 | 10, -11, 18, -1, -12, 22, -1, 15, -1, -12, |
562 | 8, -14, -14, 40, -1, 27, 35, -14, -14, -14, | 545 | 22, -12, 20, 1, -12, 17, -12, -12, 20, 20, |
563 | -14, 21, -14, -14, 40, 24, 40, 28, 40, -14, | 546 | -12, 6, -12, -12, 21, 6, -12, 23, 6, -12, |
564 | 32, 24, 46, 38, -14, 39, -14, -14, 26, -14, | 547 | -12, -12, -12, -12, 28, -12, -12, -6, 13, -12, |
565 | -14, -14, -14, -14, -9, 10, -14, -14, -14, -14, | 548 | -12, -12, -12, -12, -12, -12, 24, -12, -12, 33, |
566 | -14, -14, 31, -14, -14, 44, -2, 3, 23, -14, | 549 | -5, 0, -4, -12, -12, -12, -12, -12, -12, -12, |
567 | -14, -14, -14, -14, 50, -14, -14, -14, -14, 40, | 550 | -12, 22, -12, 25, 22, 19, -12 |
568 | -14, -14, 33, 40, 36, -14 | ||
569 | }; | 551 | }; |
570 | 552 | ||
571 | /* YYPGOTO[NTERM-NUM]. */ | 553 | /* YYPGOTO[NTERM-NUM]. */ |
572 | static const yytype_int8 yypgoto[] = | 554 | static const yytype_int8 yypgoto[] = |
573 | { | 555 | { |
574 | -14, -14, 48, 29, 53, -14, -13, 47, 34, -14, | 556 | -12, -12, 36, 39, -10, -12, 8, -12, 12, -12, |
575 | 37, -14, -14, -14, -14, -14, -14, 42, -14, -7 | 557 | -12, -12, -12, -12, 27, 31 |
576 | }; | 558 | }; |
577 | 559 | ||
578 | /* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If | 560 | /* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If |
579 | positive, shift that token. If negative, reduce the rule which | 561 | positive, shift that token. If negative, reduce the rule which |
580 | number is the opposite. If zero, do what YYDEFACT says. | 562 | number is the opposite. If zero, do what YYDEFACT says. |
581 | If YYTABLE_NINF, syntax error. */ | 563 | If YYTABLE_NINF, syntax error. */ |
582 | #define YYTABLE_NINF -45 | 564 | #define YYTABLE_NINF -1 |
583 | static const yytype_int8 yytable[] = | 565 | static const yytype_uint8 yytable[] = |
584 | { | 566 | { |
585 | 21, 16, 46, 8, 59, 47, 60, 9, 16, 61, | 567 | 15, 53, 3, 5, 40, 54, 55, 41, 58, 6, |
586 | 62, 28, 66, 33, 67, 10, 48, 13, 32, 63, | 568 | 59, 24, 18, 1, 56, 19, 25, 42, 4, 61, |
587 | 49, 50, 51, 52, 32, 17, 68, 19, 20, -44, | 569 | 62, 60, 43, 44, 45, 46, 22, 23, 9, 12, |
588 | 53, -44, 54, 1, -44, 2, 26, 15, 2, 24, | 570 | 20, 47, 31, 48, 29, 16, 16, 32, 30, 34, |
589 | 41, 2, 34, 17, 15, 42, 19, 20, 69, 70, | 571 | 35, 39, 52, 66, 14, 11, 49, 0, 64, 0, |
590 | 35, 38, 39, 40, 58, 55, 72, 71, 73, 12, | 572 | 0, 63, 0, 0, 65, 36, 33 |
591 | 74, 22, 75, 23, 0, 0, 0, 0, 36, 0, | ||
592 | 0, 0, 43, 37 | ||
593 | }; | 573 | }; |
594 | 574 | ||
595 | static const yytype_int8 yycheck[] = | 575 | static const yytype_int8 yycheck[] = |
596 | { | 576 | { |
597 | 13, 8, 11, 14, 6, 14, 8, 0, 15, 11, | 577 | 10, 6, 13, 4, 10, 10, 11, 13, 8, 10, |
598 | 12, 24, 9, 26, 11, 16, 25, 4, 25, 21, | 578 | 10, 5, 11, 3, 19, 14, 10, 23, 0, 23, |
599 | 10, 11, 12, 13, 31, 17, 23, 6, 7, 5, | 579 | 24, 21, 9, 10, 11, 12, 18, 19, 6, 14, |
600 | 20, 4, 22, 3, 4, 11, 15, 8, 11, 4, | 580 | 13, 18, 24, 20, 13, 15, 15, 25, 17, 16, |
601 | 14, 11, 14, 17, 15, 19, 6, 7, 25, 26, | 581 | 28, 13, 9, 24, 8, 6, 22, -1, 23, -1, |
602 | 18, 5, 14, 14, 10, 24, 69, 7, 25, 6, | 582 | -1, 61, -1, -1, 64, 28, 25 |
603 | 73, 14, 26, 15, -1, -1, -1, -1, 31, -1, | ||
604 | -1, -1, 38, 31 | ||
605 | }; | 583 | }; |
606 | 584 | ||
607 | /* YYSTOS[STATE-NUM] -- The (internal number of the) accessing | 585 | /* YYSTOS[STATE-NUM] -- The (internal number of the) accessing |
608 | symbol of state STATE-NUM. */ | 586 | symbol of state STATE-NUM. */ |
609 | static const yytype_uint8 yystos[] = | 587 | static const yytype_uint8 yystos[] = |
610 | { | 588 | { |
611 | 0, 3, 11, 28, 30, 31, 32, 46, 14, 0, | 589 | 0, 3, 26, 13, 0, 4, 10, 27, 28, 6, |
612 | 16, 34, 31, 4, 29, 30, 46, 17, 35, 6, | 590 | 29, 28, 14, 30, 27, 29, 15, 31, 11, 14, |
613 | 7, 33, 34, 29, 4, 36, 15, 33, 33, 37, | 591 | 13, 32, 31, 31, 5, 10, 33, 39, 40, 13, |
614 | 44, 45, 46, 33, 14, 18, 37, 44, 5, 14, | 592 | 17, 31, 33, 40, 16, 33, 39, 34, 35, 13, |
615 | 14, 14, 19, 35, 38, 39, 11, 14, 25, 10, | 593 | 10, 13, 23, 9, 10, 11, 12, 18, 20, 22, |
616 | 11, 12, 13, 20, 22, 24, 40, 43, 10, 6, | 594 | 36, 38, 9, 6, 10, 11, 19, 37, 8, 10, |
617 | 8, 11, 12, 21, 41, 42, 9, 11, 23, 25, | 595 | 21, 23, 24, 29, 23, 29, 24 |
618 | 26, 7, 33, 25, 33, 26 | ||
619 | }; | 596 | }; |
620 | 597 | ||
621 | #define yyerrok (yyerrstatus = 0) | 598 | #define yyerrok (yyerrstatus = 0) |
@@ -728,7 +705,7 @@ do { \ | |||
728 | { \ | 705 | { \ |
729 | YYFPRINTF (stderr, "%s ", Title); \ | 706 | YYFPRINTF (stderr, "%s ", Title); \ |
730 | yy_symbol_print (stderr, \ | 707 | yy_symbol_print (stderr, \ |
731 | Type, Value, Location); \ | 708 | Type, Value); \ |
732 | YYFPRINTF (stderr, "\n"); \ | 709 | YYFPRINTF (stderr, "\n"); \ |
733 | } \ | 710 | } \ |
734 | } while (YYID (0)) | 711 | } while (YYID (0)) |
@@ -742,19 +719,17 @@ do { \ | |||
742 | #if (defined __STDC__ || defined __C99__FUNC__ \ | 719 | #if (defined __STDC__ || defined __C99__FUNC__ \ |
743 | || defined __cplusplus || defined _MSC_VER) | 720 | || defined __cplusplus || defined _MSC_VER) |
744 | static void | 721 | static void |
745 | yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep, YYLTYPE const * const yylocationp) | 722 | yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep) |
746 | #else | 723 | #else |
747 | static void | 724 | static void |
748 | yy_symbol_value_print (yyoutput, yytype, yyvaluep, yylocationp) | 725 | yy_symbol_value_print (yyoutput, yytype, yyvaluep) |
749 | FILE *yyoutput; | 726 | FILE *yyoutput; |
750 | int yytype; | 727 | int yytype; |
751 | YYSTYPE const * const yyvaluep; | 728 | YYSTYPE const * const yyvaluep; |
752 | YYLTYPE const * const yylocationp; | ||
753 | #endif | 729 | #endif |
754 | { | 730 | { |
755 | if (!yyvaluep) | 731 | if (!yyvaluep) |
756 | return; | 732 | return; |
757 | YYUSE (yylocationp); | ||
758 | # ifdef YYPRINT | 733 | # ifdef YYPRINT |
759 | if (yytype < YYNTOKENS) | 734 | if (yytype < YYNTOKENS) |
760 | YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep); | 735 | YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep); |
@@ -776,14 +751,13 @@ yy_symbol_value_print (yyoutput, yytype, yyvaluep, yylocationp) | |||
776 | #if (defined __STDC__ || defined __C99__FUNC__ \ | 751 | #if (defined __STDC__ || defined __C99__FUNC__ \ |
777 | || defined __cplusplus || defined _MSC_VER) | 752 | || defined __cplusplus || defined _MSC_VER) |
778 | static void | 753 | static void |
779 | yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep, YYLTYPE const * const yylocationp) | 754 | yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep) |
780 | #else | 755 | #else |
781 | static void | 756 | static void |
782 | yy_symbol_print (yyoutput, yytype, yyvaluep, yylocationp) | 757 | yy_symbol_print (yyoutput, yytype, yyvaluep) |
783 | FILE *yyoutput; | 758 | FILE *yyoutput; |
784 | int yytype; | 759 | int yytype; |
785 | YYSTYPE const * const yyvaluep; | 760 | YYSTYPE const * const yyvaluep; |
786 | YYLTYPE const * const yylocationp; | ||
787 | #endif | 761 | #endif |
788 | { | 762 | { |
789 | if (yytype < YYNTOKENS) | 763 | if (yytype < YYNTOKENS) |
@@ -791,9 +765,7 @@ yy_symbol_print (yyoutput, yytype, yyvaluep, yylocationp) | |||
791 | else | 765 | else |
792 | YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]); | 766 | YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]); |
793 | 767 | ||
794 | YY_LOCATION_PRINT (yyoutput, *yylocationp); | 768 | yy_symbol_value_print (yyoutput, yytype, yyvaluep); |
795 | YYFPRINTF (yyoutput, ": "); | ||
796 | yy_symbol_value_print (yyoutput, yytype, yyvaluep, yylocationp); | ||
797 | YYFPRINTF (yyoutput, ")"); | 769 | YYFPRINTF (yyoutput, ")"); |
798 | } | 770 | } |
799 | 771 | ||
@@ -805,17 +777,20 @@ yy_symbol_print (yyoutput, yytype, yyvaluep, yylocationp) | |||
805 | #if (defined __STDC__ || defined __C99__FUNC__ \ | 777 | #if (defined __STDC__ || defined __C99__FUNC__ \ |
806 | || defined __cplusplus || defined _MSC_VER) | 778 | || defined __cplusplus || defined _MSC_VER) |
807 | static void | 779 | static void |
808 | yy_stack_print (yytype_int16 *bottom, yytype_int16 *top) | 780 | yy_stack_print (yytype_int16 *yybottom, yytype_int16 *yytop) |
809 | #else | 781 | #else |
810 | static void | 782 | static void |
811 | yy_stack_print (bottom, top) | 783 | yy_stack_print (yybottom, yytop) |
812 | yytype_int16 *bottom; | 784 | yytype_int16 *yybottom; |
813 | yytype_int16 *top; | 785 | yytype_int16 *yytop; |
814 | #endif | 786 | #endif |
815 | { | 787 | { |
816 | YYFPRINTF (stderr, "Stack now"); | 788 | YYFPRINTF (stderr, "Stack now"); |
817 | for (; bottom <= top; ++bottom) | 789 | for (; yybottom <= yytop; yybottom++) |
818 | YYFPRINTF (stderr, " %d", *bottom); | 790 | { |
791 | int yybot = *yybottom; | ||
792 | YYFPRINTF (stderr, " %d", yybot); | ||
793 | } | ||
819 | YYFPRINTF (stderr, "\n"); | 794 | YYFPRINTF (stderr, "\n"); |
820 | } | 795 | } |
821 | 796 | ||
@@ -833,12 +808,11 @@ do { \ | |||
833 | #if (defined __STDC__ || defined __C99__FUNC__ \ | 808 | #if (defined __STDC__ || defined __C99__FUNC__ \ |
834 | || defined __cplusplus || defined _MSC_VER) | 809 | || defined __cplusplus || defined _MSC_VER) |
835 | static void | 810 | static void |
836 | yy_reduce_print (YYSTYPE *yyvsp, YYLTYPE *yylsp, int yyrule) | 811 | yy_reduce_print (YYSTYPE *yyvsp, int yyrule) |
837 | #else | 812 | #else |
838 | static void | 813 | static void |
839 | yy_reduce_print (yyvsp, yylsp, yyrule) | 814 | yy_reduce_print (yyvsp, yyrule) |
840 | YYSTYPE *yyvsp; | 815 | YYSTYPE *yyvsp; |
841 | YYLTYPE *yylsp; | ||
842 | int yyrule; | 816 | int yyrule; |
843 | #endif | 817 | #endif |
844 | { | 818 | { |
@@ -850,18 +824,18 @@ yy_reduce_print (yyvsp, yylsp, yyrule) | |||
850 | /* The symbols being reduced. */ | 824 | /* The symbols being reduced. */ |
851 | for (yyi = 0; yyi < yynrhs; yyi++) | 825 | for (yyi = 0; yyi < yynrhs; yyi++) |
852 | { | 826 | { |
853 | fprintf (stderr, " $%d = ", yyi + 1); | 827 | YYFPRINTF (stderr, " $%d = ", yyi + 1); |
854 | yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi], | 828 | yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi], |
855 | &(yyvsp[(yyi + 1) - (yynrhs)]) | 829 | &(yyvsp[(yyi + 1) - (yynrhs)]) |
856 | , &(yylsp[(yyi + 1) - (yynrhs)]) ); | 830 | ); |
857 | fprintf (stderr, "\n"); | 831 | YYFPRINTF (stderr, "\n"); |
858 | } | 832 | } |
859 | } | 833 | } |
860 | 834 | ||
861 | # define YY_REDUCE_PRINT(Rule) \ | 835 | # define YY_REDUCE_PRINT(Rule) \ |
862 | do { \ | 836 | do { \ |
863 | if (yydebug) \ | 837 | if (yydebug) \ |
864 | yy_reduce_print (yyvsp, yylsp, Rule); \ | 838 | yy_reduce_print (yyvsp, Rule); \ |
865 | } while (YYID (0)) | 839 | } while (YYID (0)) |
866 | 840 | ||
867 | /* Nonzero means print parse trace. It is left uninitialized so that | 841 | /* Nonzero means print parse trace. It is left uninitialized so that |
@@ -1112,18 +1086,16 @@ yysyntax_error (char *yyresult, int yystate, int yychar) | |||
1112 | #if (defined __STDC__ || defined __C99__FUNC__ \ | 1086 | #if (defined __STDC__ || defined __C99__FUNC__ \ |
1113 | || defined __cplusplus || defined _MSC_VER) | 1087 | || defined __cplusplus || defined _MSC_VER) |
1114 | static void | 1088 | static void |
1115 | yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep, YYLTYPE *yylocationp) | 1089 | yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep) |
1116 | #else | 1090 | #else |
1117 | static void | 1091 | static void |
1118 | yydestruct (yymsg, yytype, yyvaluep, yylocationp) | 1092 | yydestruct (yymsg, yytype, yyvaluep) |
1119 | const char *yymsg; | 1093 | const char *yymsg; |
1120 | int yytype; | 1094 | int yytype; |
1121 | YYSTYPE *yyvaluep; | 1095 | YYSTYPE *yyvaluep; |
1122 | YYLTYPE *yylocationp; | ||
1123 | #endif | 1096 | #endif |
1124 | { | 1097 | { |
1125 | YYUSE (yyvaluep); | 1098 | YYUSE (yyvaluep); |
1126 | YYUSE (yylocationp); | ||
1127 | 1099 | ||
1128 | if (!yymsg) | 1100 | if (!yymsg) |
1129 | yymsg = "Deleting"; | 1101 | yymsg = "Deleting"; |
@@ -1136,10 +1108,8 @@ yydestruct (yymsg, yytype, yyvaluep, yylocationp) | |||
1136 | break; | 1108 | break; |
1137 | } | 1109 | } |
1138 | } | 1110 | } |
1139 | |||
1140 | 1111 | ||
1141 | /* Prevent warnings from -Wmissing-prototypes. */ | 1112 | /* Prevent warnings from -Wmissing-prototypes. */ |
1142 | |||
1143 | #ifdef YYPARSE_PARAM | 1113 | #ifdef YYPARSE_PARAM |
1144 | #if defined __STDC__ || defined __cplusplus | 1114 | #if defined __STDC__ || defined __cplusplus |
1145 | int yyparse (void *YYPARSE_PARAM); | 1115 | int yyparse (void *YYPARSE_PARAM); |
@@ -1155,23 +1125,20 @@ int yyparse (); | |||
1155 | #endif /* ! YYPARSE_PARAM */ | 1125 | #endif /* ! YYPARSE_PARAM */ |
1156 | 1126 | ||
1157 | 1127 | ||
1158 | 1128 | /* The lookahead symbol. */ | |
1159 | /* The look-ahead symbol. */ | ||
1160 | int yychar; | 1129 | int yychar; |
1161 | 1130 | ||
1162 | /* The semantic value of the look-ahead symbol. */ | 1131 | /* The semantic value of the lookahead symbol. */ |
1163 | YYSTYPE yylval; | 1132 | YYSTYPE yylval; |
1164 | 1133 | ||
1165 | /* Number of syntax errors so far. */ | 1134 | /* Number of syntax errors so far. */ |
1166 | int yynerrs; | 1135 | int yynerrs; |
1167 | /* Location data for the look-ahead symbol. */ | ||
1168 | YYLTYPE yylloc; | ||
1169 | 1136 | ||
1170 | 1137 | ||
1171 | 1138 | ||
1172 | /*----------. | 1139 | /*-------------------------. |
1173 | | yyparse. | | 1140 | | yyparse or yypush_parse. | |
1174 | `----------*/ | 1141 | `-------------------------*/ |
1175 | 1142 | ||
1176 | #ifdef YYPARSE_PARAM | 1143 | #ifdef YYPARSE_PARAM |
1177 | #if (defined __STDC__ || defined __C99__FUNC__ \ | 1144 | #if (defined __STDC__ || defined __C99__FUNC__ \ |
@@ -1195,79 +1162,70 @@ yyparse () | |||
1195 | #endif | 1162 | #endif |
1196 | #endif | 1163 | #endif |
1197 | { | 1164 | { |
1198 | |||
1199 | int yystate; | ||
1200 | int yyn; | ||
1201 | int yyresult; | ||
1202 | /* Number of tokens to shift before error messages enabled. */ | ||
1203 | int yyerrstatus; | ||
1204 | /* Look-ahead token as an internal (translated) token number. */ | ||
1205 | int yytoken = 0; | ||
1206 | #if YYERROR_VERBOSE | ||
1207 | /* Buffer for error messages, and its allocated size. */ | ||
1208 | char yymsgbuf[128]; | ||
1209 | char *yymsg = yymsgbuf; | ||
1210 | YYSIZE_T yymsg_alloc = sizeof yymsgbuf; | ||
1211 | #endif | ||
1212 | 1165 | ||
1213 | /* Three stacks and their tools: | ||
1214 | `yyss': related to states, | ||
1215 | `yyvs': related to semantic values, | ||
1216 | `yyls': related to locations. | ||
1217 | 1166 | ||
1218 | Refer to the stacks thru separate pointers, to allow yyoverflow | 1167 | int yystate; |
1219 | to reallocate them elsewhere. */ | 1168 | /* Number of tokens to shift before error messages enabled. */ |
1169 | int yyerrstatus; | ||
1220 | 1170 | ||
1221 | /* The state stack. */ | 1171 | /* The stacks and their tools: |
1222 | yytype_int16 yyssa[YYINITDEPTH]; | 1172 | `yyss': related to states. |
1223 | yytype_int16 *yyss = yyssa; | 1173 | `yyvs': related to semantic values. |
1224 | yytype_int16 *yyssp; | ||
1225 | 1174 | ||
1226 | /* The semantic value stack. */ | 1175 | Refer to the stacks thru separate pointers, to allow yyoverflow |
1227 | YYSTYPE yyvsa[YYINITDEPTH]; | 1176 | to reallocate them elsewhere. */ |
1228 | YYSTYPE *yyvs = yyvsa; | ||
1229 | YYSTYPE *yyvsp; | ||
1230 | 1177 | ||
1231 | /* The location stack. */ | 1178 | /* The state stack. */ |
1232 | YYLTYPE yylsa[YYINITDEPTH]; | 1179 | yytype_int16 yyssa[YYINITDEPTH]; |
1233 | YYLTYPE *yyls = yylsa; | 1180 | yytype_int16 *yyss; |
1234 | YYLTYPE *yylsp; | 1181 | yytype_int16 *yyssp; |
1235 | /* The locations where the error started and ended. */ | ||
1236 | YYLTYPE yyerror_range[2]; | ||
1237 | 1182 | ||
1238 | #define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N), yylsp -= (N)) | 1183 | /* The semantic value stack. */ |
1184 | YYSTYPE yyvsa[YYINITDEPTH]; | ||
1185 | YYSTYPE *yyvs; | ||
1186 | YYSTYPE *yyvsp; | ||
1239 | 1187 | ||
1240 | YYSIZE_T yystacksize = YYINITDEPTH; | 1188 | YYSIZE_T yystacksize; |
1241 | 1189 | ||
1190 | int yyn; | ||
1191 | int yyresult; | ||
1192 | /* Lookahead token as an internal (translated) token number. */ | ||
1193 | int yytoken; | ||
1242 | /* The variables used to return semantic value and location from the | 1194 | /* The variables used to return semantic value and location from the |
1243 | action routines. */ | 1195 | action routines. */ |
1244 | YYSTYPE yyval; | 1196 | YYSTYPE yyval; |
1245 | YYLTYPE yyloc; | 1197 | |
1198 | #if YYERROR_VERBOSE | ||
1199 | /* Buffer for error messages, and its allocated size. */ | ||
1200 | char yymsgbuf[128]; | ||
1201 | char *yymsg = yymsgbuf; | ||
1202 | YYSIZE_T yymsg_alloc = sizeof yymsgbuf; | ||
1203 | #endif | ||
1204 | |||
1205 | #define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N)) | ||
1246 | 1206 | ||
1247 | /* The number of symbols on the RHS of the reduced rule. | 1207 | /* The number of symbols on the RHS of the reduced rule. |
1248 | Keep to zero when no symbol should be popped. */ | 1208 | Keep to zero when no symbol should be popped. */ |
1249 | int yylen = 0; | 1209 | int yylen = 0; |
1250 | 1210 | ||
1211 | yytoken = 0; | ||
1212 | yyss = yyssa; | ||
1213 | yyvs = yyvsa; | ||
1214 | yystacksize = YYINITDEPTH; | ||
1215 | |||
1251 | YYDPRINTF ((stderr, "Starting parse\n")); | 1216 | YYDPRINTF ((stderr, "Starting parse\n")); |
1252 | 1217 | ||
1253 | yystate = 0; | 1218 | yystate = 0; |
1254 | yyerrstatus = 0; | 1219 | yyerrstatus = 0; |
1255 | yynerrs = 0; | 1220 | yynerrs = 0; |
1256 | yychar = YYEMPTY; /* Cause a token to be read. */ | 1221 | yychar = YYEMPTY; /* Cause a token to be read. */ |
1257 | 1222 | ||
1258 | /* Initialize stack pointers. | 1223 | /* Initialize stack pointers. |
1259 | Waste one element of value and location stack | 1224 | Waste one element of value and location stack |
1260 | so that they stay on the same level as the state stack. | 1225 | so that they stay on the same level as the state stack. |
1261 | The wasted elements are never initialized. */ | 1226 | The wasted elements are never initialized. */ |
1262 | |||
1263 | yyssp = yyss; | 1227 | yyssp = yyss; |
1264 | yyvsp = yyvs; | 1228 | yyvsp = yyvs; |
1265 | yylsp = yyls; | ||
1266 | #if YYLTYPE_IS_TRIVIAL | ||
1267 | /* Initialize the default location before parsing starts. */ | ||
1268 | yylloc.first_line = yylloc.last_line = 1; | ||
1269 | yylloc.first_column = yylloc.last_column = 0; | ||
1270 | #endif | ||
1271 | 1229 | ||
1272 | goto yysetstate; | 1230 | goto yysetstate; |
1273 | 1231 | ||
@@ -1294,7 +1252,6 @@ yyparse () | |||
1294 | memory. */ | 1252 | memory. */ |
1295 | YYSTYPE *yyvs1 = yyvs; | 1253 | YYSTYPE *yyvs1 = yyvs; |
1296 | yytype_int16 *yyss1 = yyss; | 1254 | yytype_int16 *yyss1 = yyss; |
1297 | YYLTYPE *yyls1 = yyls; | ||
1298 | 1255 | ||
1299 | /* Each stack pointer address is followed by the size of the | 1256 | /* Each stack pointer address is followed by the size of the |
1300 | data in use in that stack, in bytes. This used to be a | 1257 | data in use in that stack, in bytes. This used to be a |
@@ -1303,9 +1260,8 @@ yyparse () | |||
1303 | yyoverflow (YY_("memory exhausted"), | 1260 | yyoverflow (YY_("memory exhausted"), |
1304 | &yyss1, yysize * sizeof (*yyssp), | 1261 | &yyss1, yysize * sizeof (*yyssp), |
1305 | &yyvs1, yysize * sizeof (*yyvsp), | 1262 | &yyvs1, yysize * sizeof (*yyvsp), |
1306 | &yyls1, yysize * sizeof (*yylsp), | ||
1307 | &yystacksize); | 1263 | &yystacksize); |
1308 | yyls = yyls1; | 1264 | |
1309 | yyss = yyss1; | 1265 | yyss = yyss1; |
1310 | yyvs = yyvs1; | 1266 | yyvs = yyvs1; |
1311 | } | 1267 | } |
@@ -1326,9 +1282,8 @@ yyparse () | |||
1326 | (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); | 1282 | (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); |
1327 | if (! yyptr) | 1283 | if (! yyptr) |
1328 | goto yyexhaustedlab; | 1284 | goto yyexhaustedlab; |
1329 | YYSTACK_RELOCATE (yyss); | 1285 | YYSTACK_RELOCATE (yyss_alloc, yyss); |
1330 | YYSTACK_RELOCATE (yyvs); | 1286 | YYSTACK_RELOCATE (yyvs_alloc, yyvs); |
1331 | YYSTACK_RELOCATE (yyls); | ||
1332 | # undef YYSTACK_RELOCATE | 1287 | # undef YYSTACK_RELOCATE |
1333 | if (yyss1 != yyssa) | 1288 | if (yyss1 != yyssa) |
1334 | YYSTACK_FREE (yyss1); | 1289 | YYSTACK_FREE (yyss1); |
@@ -1338,7 +1293,6 @@ yyparse () | |||
1338 | 1293 | ||
1339 | yyssp = yyss + yysize - 1; | 1294 | yyssp = yyss + yysize - 1; |
1340 | yyvsp = yyvs + yysize - 1; | 1295 | yyvsp = yyvs + yysize - 1; |
1341 | yylsp = yyls + yysize - 1; | ||
1342 | 1296 | ||
1343 | YYDPRINTF ((stderr, "Stack size increased to %lu\n", | 1297 | YYDPRINTF ((stderr, "Stack size increased to %lu\n", |
1344 | (unsigned long int) yystacksize)); | 1298 | (unsigned long int) yystacksize)); |
@@ -1349,6 +1303,9 @@ yyparse () | |||
1349 | 1303 | ||
1350 | YYDPRINTF ((stderr, "Entering state %d\n", yystate)); | 1304 | YYDPRINTF ((stderr, "Entering state %d\n", yystate)); |
1351 | 1305 | ||
1306 | if (yystate == YYFINAL) | ||
1307 | YYACCEPT; | ||
1308 | |||
1352 | goto yybackup; | 1309 | goto yybackup; |
1353 | 1310 | ||
1354 | /*-----------. | 1311 | /*-----------. |
@@ -1357,16 +1314,16 @@ yyparse () | |||
1357 | yybackup: | 1314 | yybackup: |
1358 | 1315 | ||
1359 | /* Do appropriate processing given the current state. Read a | 1316 | /* Do appropriate processing given the current state. Read a |
1360 | look-ahead token if we need one and don't already have one. */ | 1317 | lookahead token if we need one and don't already have one. */ |
1361 | 1318 | ||
1362 | /* First try to decide what to do without reference to look-ahead token. */ | 1319 | /* First try to decide what to do without reference to lookahead token. */ |
1363 | yyn = yypact[yystate]; | 1320 | yyn = yypact[yystate]; |
1364 | if (yyn == YYPACT_NINF) | 1321 | if (yyn == YYPACT_NINF) |
1365 | goto yydefault; | 1322 | goto yydefault; |
1366 | 1323 | ||
1367 | /* Not known => get a look-ahead token if don't already have one. */ | 1324 | /* Not known => get a lookahead token if don't already have one. */ |
1368 | 1325 | ||
1369 | /* YYCHAR is either YYEMPTY or YYEOF or a valid look-ahead symbol. */ | 1326 | /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */ |
1370 | if (yychar == YYEMPTY) | 1327 | if (yychar == YYEMPTY) |
1371 | { | 1328 | { |
1372 | YYDPRINTF ((stderr, "Reading a token: ")); | 1329 | YYDPRINTF ((stderr, "Reading a token: ")); |
@@ -1398,24 +1355,20 @@ yybackup: | |||
1398 | goto yyreduce; | 1355 | goto yyreduce; |
1399 | } | 1356 | } |
1400 | 1357 | ||
1401 | if (yyn == YYFINAL) | ||
1402 | YYACCEPT; | ||
1403 | |||
1404 | /* Count tokens shifted since error; after three, turn off error | 1358 | /* Count tokens shifted since error; after three, turn off error |
1405 | status. */ | 1359 | status. */ |
1406 | if (yyerrstatus) | 1360 | if (yyerrstatus) |
1407 | yyerrstatus--; | 1361 | yyerrstatus--; |
1408 | 1362 | ||
1409 | /* Shift the look-ahead token. */ | 1363 | /* Shift the lookahead token. */ |
1410 | YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc); | 1364 | YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc); |
1411 | 1365 | ||
1412 | /* Discard the shifted token unless it is eof. */ | 1366 | /* Discard the shifted token. */ |
1413 | if (yychar != YYEOF) | 1367 | yychar = YYEMPTY; |
1414 | yychar = YYEMPTY; | ||
1415 | 1368 | ||
1416 | yystate = yyn; | 1369 | yystate = yyn; |
1417 | *++yyvsp = yylval; | 1370 | *++yyvsp = yylval; |
1418 | *++yylsp = yylloc; | 1371 | |
1419 | goto yynewstate; | 1372 | goto yynewstate; |
1420 | 1373 | ||
1421 | 1374 | ||
@@ -1446,337 +1399,387 @@ yyreduce: | |||
1446 | GCC warning that YYVAL may be used uninitialized. */ | 1399 | GCC warning that YYVAL may be used uninitialized. */ |
1447 | yyval = yyvsp[1-yylen]; | 1400 | yyval = yyvsp[1-yylen]; |
1448 | 1401 | ||
1449 | /* Default location. */ | 1402 | |
1450 | YYLLOC_DEFAULT (yyloc, (yylsp - yylen), yylen); | ||
1451 | YY_REDUCE_PRINT (yyn); | 1403 | YY_REDUCE_PRINT (yyn); |
1452 | switch (yyn) | 1404 | switch (yyn) |
1453 | { | 1405 | { |
1454 | case 2: | 1406 | case 2: |
1455 | #line 90 "dtc-parser.y" | 1407 | |
1408 | /* Line 1455 of yacc.c */ | ||
1409 | #line 87 "dtc-parser.y" | ||
1456 | { | 1410 | { |
1457 | the_boot_info = build_boot_info((yyvsp[(3) - (4)].re), (yyvsp[(4) - (4)].node), 0); | 1411 | the_boot_info = build_boot_info((yyvsp[(3) - (4)].re), (yyvsp[(4) - (4)].node), |
1412 | guess_boot_cpuid((yyvsp[(4) - (4)].node))); | ||
1458 | ;} | 1413 | ;} |
1459 | break; | 1414 | break; |
1460 | 1415 | ||
1461 | case 3: | 1416 | case 3: |
1462 | #line 94 "dtc-parser.y" | 1417 | |
1418 | /* Line 1455 of yacc.c */ | ||
1419 | #line 95 "dtc-parser.y" | ||
1463 | { | 1420 | { |
1464 | the_boot_info = build_boot_info((yyvsp[(1) - (2)].re), (yyvsp[(2) - (2)].node), 0); | 1421 | (yyval.re) = NULL; |
1465 | ;} | 1422 | ;} |
1466 | break; | 1423 | break; |
1467 | 1424 | ||
1468 | case 4: | 1425 | case 4: |
1469 | #line 101 "dtc-parser.y" | 1426 | |
1427 | /* Line 1455 of yacc.c */ | ||
1428 | #line 99 "dtc-parser.y" | ||
1470 | { | 1429 | { |
1471 | (yyval.re) = NULL; | 1430 | (yyval.re) = chain_reserve_entry((yyvsp[(1) - (2)].re), (yyvsp[(2) - (2)].re)); |
1472 | ;} | 1431 | ;} |
1473 | break; | 1432 | break; |
1474 | 1433 | ||
1475 | case 5: | 1434 | case 5: |
1476 | #line 105 "dtc-parser.y" | 1435 | |
1436 | /* Line 1455 of yacc.c */ | ||
1437 | #line 106 "dtc-parser.y" | ||
1477 | { | 1438 | { |
1478 | (yyval.re) = chain_reserve_entry((yyvsp[(1) - (2)].re), (yyvsp[(2) - (2)].re)); | 1439 | (yyval.re) = build_reserve_entry((yyvsp[(2) - (4)].addr), (yyvsp[(3) - (4)].addr)); |
1479 | ;} | 1440 | ;} |
1480 | break; | 1441 | break; |
1481 | 1442 | ||
1482 | case 6: | 1443 | case 6: |
1483 | #line 112 "dtc-parser.y" | 1444 | |
1445 | /* Line 1455 of yacc.c */ | ||
1446 | #line 110 "dtc-parser.y" | ||
1484 | { | 1447 | { |
1485 | (yyval.re) = build_reserve_entry((yyvsp[(3) - (5)].addr), (yyvsp[(4) - (5)].addr), (yyvsp[(1) - (5)].labelref)); | 1448 | add_label(&(yyvsp[(2) - (2)].re)->labels, (yyvsp[(1) - (2)].labelref)); |
1449 | (yyval.re) = (yyvsp[(2) - (2)].re); | ||
1486 | ;} | 1450 | ;} |
1487 | break; | 1451 | break; |
1488 | 1452 | ||
1489 | case 7: | 1453 | case 7: |
1490 | #line 119 "dtc-parser.y" | 1454 | |
1455 | /* Line 1455 of yacc.c */ | ||
1456 | #line 118 "dtc-parser.y" | ||
1491 | { | 1457 | { |
1492 | (yyval.re) = NULL; | 1458 | (yyval.addr) = eval_literal((yyvsp[(1) - (1)].literal), 0, 64); |
1493 | ;} | 1459 | ;} |
1494 | break; | 1460 | break; |
1495 | 1461 | ||
1496 | case 8: | 1462 | case 8: |
1497 | #line 123 "dtc-parser.y" | 1463 | |
1464 | /* Line 1455 of yacc.c */ | ||
1465 | #line 125 "dtc-parser.y" | ||
1498 | { | 1466 | { |
1499 | (yyval.re) = chain_reserve_entry((yyvsp[(1) - (2)].re), (yyvsp[(2) - (2)].re)); | 1467 | (yyval.node) = name_node((yyvsp[(2) - (2)].node), ""); |
1500 | ;} | 1468 | ;} |
1501 | break; | 1469 | break; |
1502 | 1470 | ||
1503 | case 9: | 1471 | case 9: |
1504 | #line 130 "dtc-parser.y" | 1472 | |
1473 | /* Line 1455 of yacc.c */ | ||
1474 | #line 129 "dtc-parser.y" | ||
1505 | { | 1475 | { |
1506 | (yyval.re) = (yyvsp[(1) - (1)].re); | 1476 | (yyval.node) = merge_nodes((yyvsp[(1) - (3)].node), (yyvsp[(3) - (3)].node)); |
1507 | ;} | 1477 | ;} |
1508 | break; | 1478 | break; |
1509 | 1479 | ||
1510 | case 10: | 1480 | case 10: |
1511 | #line 134 "dtc-parser.y" | 1481 | |
1482 | /* Line 1455 of yacc.c */ | ||
1483 | #line 133 "dtc-parser.y" | ||
1512 | { | 1484 | { |
1513 | (yyval.re) = build_reserve_entry((yyvsp[(3) - (6)].addr), (yyvsp[(5) - (6)].addr) - (yyvsp[(3) - (6)].addr) + 1, (yyvsp[(1) - (6)].labelref)); | 1485 | struct node *target = get_node_by_ref((yyvsp[(1) - (3)].node), (yyvsp[(2) - (3)].labelref)); |
1486 | |||
1487 | if (target) | ||
1488 | merge_nodes(target, (yyvsp[(3) - (3)].node)); | ||
1489 | else | ||
1490 | print_error("label or path, '%s', not found", (yyvsp[(2) - (3)].labelref)); | ||
1491 | (yyval.node) = (yyvsp[(1) - (3)].node); | ||
1514 | ;} | 1492 | ;} |
1515 | break; | 1493 | break; |
1516 | 1494 | ||
1517 | case 11: | 1495 | case 11: |
1518 | #line 141 "dtc-parser.y" | 1496 | |
1497 | /* Line 1455 of yacc.c */ | ||
1498 | #line 146 "dtc-parser.y" | ||
1519 | { | 1499 | { |
1520 | (yyval.addr) = eval_literal((yyvsp[(1) - (1)].literal), 0, 64); | 1500 | (yyval.node) = build_node((yyvsp[(2) - (5)].proplist), (yyvsp[(3) - (5)].nodelist)); |
1521 | ;} | 1501 | ;} |
1522 | break; | 1502 | break; |
1523 | 1503 | ||
1524 | case 12: | 1504 | case 12: |
1525 | #line 145 "dtc-parser.y" | 1505 | |
1506 | /* Line 1455 of yacc.c */ | ||
1507 | #line 153 "dtc-parser.y" | ||
1526 | { | 1508 | { |
1527 | (yyval.addr) = eval_literal((yyvsp[(1) - (1)].literal), 16, 64); | 1509 | (yyval.proplist) = NULL; |
1528 | ;} | 1510 | ;} |
1529 | break; | 1511 | break; |
1530 | 1512 | ||
1531 | case 13: | 1513 | case 13: |
1532 | #line 152 "dtc-parser.y" | 1514 | |
1515 | /* Line 1455 of yacc.c */ | ||
1516 | #line 157 "dtc-parser.y" | ||
1533 | { | 1517 | { |
1534 | (yyval.node) = name_node((yyvsp[(2) - (2)].node), "", NULL); | 1518 | (yyval.proplist) = chain_property((yyvsp[(2) - (2)].prop), (yyvsp[(1) - (2)].proplist)); |
1535 | ;} | 1519 | ;} |
1536 | break; | 1520 | break; |
1537 | 1521 | ||
1538 | case 14: | 1522 | case 14: |
1539 | #line 159 "dtc-parser.y" | 1523 | |
1524 | /* Line 1455 of yacc.c */ | ||
1525 | #line 164 "dtc-parser.y" | ||
1540 | { | 1526 | { |
1541 | (yyval.node) = build_node((yyvsp[(2) - (5)].proplist), (yyvsp[(3) - (5)].nodelist)); | 1527 | (yyval.prop) = build_property((yyvsp[(1) - (4)].propnodename), (yyvsp[(3) - (4)].data)); |
1542 | ;} | 1528 | ;} |
1543 | break; | 1529 | break; |
1544 | 1530 | ||
1545 | case 15: | 1531 | case 15: |
1546 | #line 166 "dtc-parser.y" | 1532 | |
1533 | /* Line 1455 of yacc.c */ | ||
1534 | #line 168 "dtc-parser.y" | ||
1547 | { | 1535 | { |
1548 | (yyval.proplist) = NULL; | 1536 | (yyval.prop) = build_property((yyvsp[(1) - (2)].propnodename), empty_data); |
1549 | ;} | 1537 | ;} |
1550 | break; | 1538 | break; |
1551 | 1539 | ||
1552 | case 16: | 1540 | case 16: |
1553 | #line 170 "dtc-parser.y" | 1541 | |
1542 | /* Line 1455 of yacc.c */ | ||
1543 | #line 172 "dtc-parser.y" | ||
1554 | { | 1544 | { |
1555 | (yyval.proplist) = chain_property((yyvsp[(2) - (2)].prop), (yyvsp[(1) - (2)].proplist)); | 1545 | add_label(&(yyvsp[(2) - (2)].prop)->labels, (yyvsp[(1) - (2)].labelref)); |
1546 | (yyval.prop) = (yyvsp[(2) - (2)].prop); | ||
1556 | ;} | 1547 | ;} |
1557 | break; | 1548 | break; |
1558 | 1549 | ||
1559 | case 17: | 1550 | case 17: |
1560 | #line 177 "dtc-parser.y" | 1551 | |
1552 | /* Line 1455 of yacc.c */ | ||
1553 | #line 180 "dtc-parser.y" | ||
1561 | { | 1554 | { |
1562 | (yyval.prop) = build_property((yyvsp[(2) - (5)].propnodename), (yyvsp[(4) - (5)].data), (yyvsp[(1) - (5)].labelref)); | 1555 | (yyval.data) = data_merge((yyvsp[(1) - (2)].data), (yyvsp[(2) - (2)].data)); |
1563 | ;} | 1556 | ;} |
1564 | break; | 1557 | break; |
1565 | 1558 | ||
1566 | case 18: | 1559 | case 18: |
1567 | #line 181 "dtc-parser.y" | 1560 | |
1561 | /* Line 1455 of yacc.c */ | ||
1562 | #line 184 "dtc-parser.y" | ||
1568 | { | 1563 | { |
1569 | (yyval.prop) = build_property((yyvsp[(2) - (3)].propnodename), empty_data, (yyvsp[(1) - (3)].labelref)); | 1564 | (yyval.data) = data_merge((yyvsp[(1) - (4)].data), (yyvsp[(3) - (4)].data)); |
1570 | ;} | 1565 | ;} |
1571 | break; | 1566 | break; |
1572 | 1567 | ||
1573 | case 19: | 1568 | case 19: |
1569 | |||
1570 | /* Line 1455 of yacc.c */ | ||
1574 | #line 188 "dtc-parser.y" | 1571 | #line 188 "dtc-parser.y" |
1575 | { | 1572 | { |
1576 | (yyval.data) = data_merge((yyvsp[(1) - (2)].data), (yyvsp[(2) - (2)].data)); | 1573 | (yyval.data) = data_merge((yyvsp[(1) - (4)].data), (yyvsp[(3) - (4)].data)); |
1577 | ;} | 1574 | ;} |
1578 | break; | 1575 | break; |
1579 | 1576 | ||
1580 | case 20: | 1577 | case 20: |
1578 | |||
1579 | /* Line 1455 of yacc.c */ | ||
1581 | #line 192 "dtc-parser.y" | 1580 | #line 192 "dtc-parser.y" |
1582 | { | 1581 | { |
1583 | (yyval.data) = data_merge((yyvsp[(1) - (4)].data), (yyvsp[(3) - (4)].data)); | 1582 | (yyval.data) = data_add_marker((yyvsp[(1) - (2)].data), REF_PATH, (yyvsp[(2) - (2)].labelref)); |
1584 | ;} | 1583 | ;} |
1585 | break; | 1584 | break; |
1586 | 1585 | ||
1587 | case 21: | 1586 | case 21: |
1588 | #line 196 "dtc-parser.y" | ||
1589 | { | ||
1590 | (yyval.data) = data_merge((yyvsp[(1) - (4)].data), (yyvsp[(3) - (4)].data)); | ||
1591 | ;} | ||
1592 | break; | ||
1593 | |||
1594 | case 22: | ||
1595 | #line 200 "dtc-parser.y" | ||
1596 | { | ||
1597 | (yyval.data) = data_add_marker((yyvsp[(1) - (2)].data), REF_PATH, (yyvsp[(2) - (2)].labelref)); | ||
1598 | ;} | ||
1599 | break; | ||
1600 | 1587 | ||
1601 | case 23: | 1588 | /* Line 1455 of yacc.c */ |
1602 | #line 204 "dtc-parser.y" | 1589 | #line 196 "dtc-parser.y" |
1603 | { | 1590 | { |
1604 | struct search_path path = { srcpos_file->dir, NULL, NULL }; | 1591 | FILE *f = srcfile_relative_open((yyvsp[(4) - (9)].data).val, NULL); |
1605 | struct dtc_file *file = dtc_open_file((yyvsp[(4) - (9)].data).val, &path); | 1592 | struct data d; |
1606 | struct data d = empty_data; | ||
1607 | 1593 | ||
1608 | if ((yyvsp[(6) - (9)].addr) != 0) | 1594 | if ((yyvsp[(6) - (9)].addr) != 0) |
1609 | if (fseek(file->file, (yyvsp[(6) - (9)].addr), SEEK_SET) != 0) | 1595 | if (fseek(f, (yyvsp[(6) - (9)].addr), SEEK_SET) != 0) |
1610 | yyerrorf("Couldn't seek to offset %llu in \"%s\": %s", | 1596 | print_error("Couldn't seek to offset %llu in \"%s\": %s", |
1611 | (unsigned long long)(yyvsp[(6) - (9)].addr), | 1597 | (unsigned long long)(yyvsp[(6) - (9)].addr), |
1612 | (yyvsp[(4) - (9)].data).val, strerror(errno)); | 1598 | (yyvsp[(4) - (9)].data).val, |
1599 | strerror(errno)); | ||
1613 | 1600 | ||
1614 | d = data_copy_file(file->file, (yyvsp[(8) - (9)].addr)); | 1601 | d = data_copy_file(f, (yyvsp[(8) - (9)].addr)); |
1615 | 1602 | ||
1616 | (yyval.data) = data_merge((yyvsp[(1) - (9)].data), d); | 1603 | (yyval.data) = data_merge((yyvsp[(1) - (9)].data), d); |
1617 | dtc_close_file(file); | 1604 | fclose(f); |
1618 | ;} | 1605 | ;} |
1619 | break; | 1606 | break; |
1620 | 1607 | ||
1621 | case 24: | 1608 | case 22: |
1622 | #line 221 "dtc-parser.y" | 1609 | |
1610 | /* Line 1455 of yacc.c */ | ||
1611 | #line 213 "dtc-parser.y" | ||
1623 | { | 1612 | { |
1624 | struct search_path path = { srcpos_file->dir, NULL, NULL }; | 1613 | FILE *f = srcfile_relative_open((yyvsp[(4) - (5)].data).val, NULL); |
1625 | struct dtc_file *file = dtc_open_file((yyvsp[(4) - (5)].data).val, &path); | ||
1626 | struct data d = empty_data; | 1614 | struct data d = empty_data; |
1627 | 1615 | ||
1628 | d = data_copy_file(file->file, -1); | 1616 | d = data_copy_file(f, -1); |
1629 | 1617 | ||
1630 | (yyval.data) = data_merge((yyvsp[(1) - (5)].data), d); | 1618 | (yyval.data) = data_merge((yyvsp[(1) - (5)].data), d); |
1631 | dtc_close_file(file); | 1619 | fclose(f); |
1632 | ;} | 1620 | ;} |
1633 | break; | 1621 | break; |
1634 | 1622 | ||
1635 | case 25: | 1623 | case 23: |
1636 | #line 232 "dtc-parser.y" | 1624 | |
1625 | /* Line 1455 of yacc.c */ | ||
1626 | #line 223 "dtc-parser.y" | ||
1637 | { | 1627 | { |
1638 | (yyval.data) = data_add_marker((yyvsp[(1) - (2)].data), LABEL, (yyvsp[(2) - (2)].labelref)); | 1628 | (yyval.data) = data_add_marker((yyvsp[(1) - (2)].data), LABEL, (yyvsp[(2) - (2)].labelref)); |
1639 | ;} | 1629 | ;} |
1640 | break; | 1630 | break; |
1641 | 1631 | ||
1642 | case 26: | 1632 | case 24: |
1643 | #line 239 "dtc-parser.y" | 1633 | |
1634 | /* Line 1455 of yacc.c */ | ||
1635 | #line 230 "dtc-parser.y" | ||
1644 | { | 1636 | { |
1645 | (yyval.data) = empty_data; | 1637 | (yyval.data) = empty_data; |
1646 | ;} | 1638 | ;} |
1647 | break; | 1639 | break; |
1648 | 1640 | ||
1649 | case 27: | 1641 | case 25: |
1650 | #line 243 "dtc-parser.y" | 1642 | |
1643 | /* Line 1455 of yacc.c */ | ||
1644 | #line 234 "dtc-parser.y" | ||
1651 | { | 1645 | { |
1652 | (yyval.data) = (yyvsp[(1) - (2)].data); | 1646 | (yyval.data) = (yyvsp[(1) - (2)].data); |
1653 | ;} | 1647 | ;} |
1654 | break; | 1648 | break; |
1655 | 1649 | ||
1656 | case 28: | 1650 | case 26: |
1657 | #line 247 "dtc-parser.y" | 1651 | |
1652 | /* Line 1455 of yacc.c */ | ||
1653 | #line 238 "dtc-parser.y" | ||
1658 | { | 1654 | { |
1659 | (yyval.data) = data_add_marker((yyvsp[(1) - (2)].data), LABEL, (yyvsp[(2) - (2)].labelref)); | 1655 | (yyval.data) = data_add_marker((yyvsp[(1) - (2)].data), LABEL, (yyvsp[(2) - (2)].labelref)); |
1660 | ;} | 1656 | ;} |
1661 | break; | 1657 | break; |
1662 | 1658 | ||
1663 | case 29: | 1659 | case 27: |
1664 | #line 254 "dtc-parser.y" | 1660 | |
1661 | /* Line 1455 of yacc.c */ | ||
1662 | #line 245 "dtc-parser.y" | ||
1665 | { | 1663 | { |
1666 | (yyval.data) = empty_data; | 1664 | (yyval.data) = empty_data; |
1667 | ;} | 1665 | ;} |
1668 | break; | 1666 | break; |
1669 | 1667 | ||
1670 | case 30: | 1668 | case 28: |
1671 | #line 258 "dtc-parser.y" | 1669 | |
1670 | /* Line 1455 of yacc.c */ | ||
1671 | #line 249 "dtc-parser.y" | ||
1672 | { | 1672 | { |
1673 | (yyval.data) = data_append_cell((yyvsp[(1) - (2)].data), (yyvsp[(2) - (2)].cell)); | 1673 | (yyval.data) = data_append_cell((yyvsp[(1) - (2)].data), (yyvsp[(2) - (2)].cell)); |
1674 | ;} | 1674 | ;} |
1675 | break; | 1675 | break; |
1676 | 1676 | ||
1677 | case 31: | 1677 | case 29: |
1678 | #line 262 "dtc-parser.y" | 1678 | |
1679 | /* Line 1455 of yacc.c */ | ||
1680 | #line 253 "dtc-parser.y" | ||
1679 | { | 1681 | { |
1680 | (yyval.data) = data_append_cell(data_add_marker((yyvsp[(1) - (2)].data), REF_PHANDLE, | 1682 | (yyval.data) = data_append_cell(data_add_marker((yyvsp[(1) - (2)].data), REF_PHANDLE, |
1681 | (yyvsp[(2) - (2)].labelref)), -1); | 1683 | (yyvsp[(2) - (2)].labelref)), -1); |
1682 | ;} | 1684 | ;} |
1683 | break; | 1685 | break; |
1684 | 1686 | ||
1685 | case 32: | 1687 | case 30: |
1686 | #line 267 "dtc-parser.y" | 1688 | |
1689 | /* Line 1455 of yacc.c */ | ||
1690 | #line 258 "dtc-parser.y" | ||
1687 | { | 1691 | { |
1688 | (yyval.data) = data_add_marker((yyvsp[(1) - (2)].data), LABEL, (yyvsp[(2) - (2)].labelref)); | 1692 | (yyval.data) = data_add_marker((yyvsp[(1) - (2)].data), LABEL, (yyvsp[(2) - (2)].labelref)); |
1689 | ;} | 1693 | ;} |
1690 | break; | 1694 | break; |
1691 | 1695 | ||
1692 | case 33: | 1696 | case 31: |
1693 | #line 274 "dtc-parser.y" | ||
1694 | { | ||
1695 | (yyval.cbase) = 16; | ||
1696 | ;} | ||
1697 | break; | ||
1698 | 1697 | ||
1699 | case 35: | 1698 | /* Line 1455 of yacc.c */ |
1700 | #line 282 "dtc-parser.y" | 1699 | #line 265 "dtc-parser.y" |
1701 | { | 1700 | { |
1702 | (yyval.cell) = eval_literal((yyvsp[(1) - (1)].literal), 0, 32); | 1701 | (yyval.cell) = eval_literal((yyvsp[(1) - (1)].literal), 0, 32); |
1703 | ;} | 1702 | ;} |
1704 | break; | 1703 | break; |
1705 | 1704 | ||
1706 | case 36: | 1705 | case 32: |
1707 | #line 286 "dtc-parser.y" | ||
1708 | { | ||
1709 | (yyval.cell) = eval_literal((yyvsp[(2) - (2)].literal), (yyvsp[(1) - (2)].cbase), 32); | ||
1710 | ;} | ||
1711 | break; | ||
1712 | 1706 | ||
1713 | case 37: | 1707 | /* Line 1455 of yacc.c */ |
1714 | #line 293 "dtc-parser.y" | 1708 | #line 272 "dtc-parser.y" |
1715 | { | 1709 | { |
1716 | (yyval.data) = empty_data; | 1710 | (yyval.data) = empty_data; |
1717 | ;} | 1711 | ;} |
1718 | break; | 1712 | break; |
1719 | 1713 | ||
1720 | case 38: | 1714 | case 33: |
1721 | #line 297 "dtc-parser.y" | 1715 | |
1716 | /* Line 1455 of yacc.c */ | ||
1717 | #line 276 "dtc-parser.y" | ||
1722 | { | 1718 | { |
1723 | (yyval.data) = data_append_byte((yyvsp[(1) - (2)].data), (yyvsp[(2) - (2)].byte)); | 1719 | (yyval.data) = data_append_byte((yyvsp[(1) - (2)].data), (yyvsp[(2) - (2)].byte)); |
1724 | ;} | 1720 | ;} |
1725 | break; | 1721 | break; |
1726 | 1722 | ||
1727 | case 39: | 1723 | case 34: |
1728 | #line 301 "dtc-parser.y" | 1724 | |
1725 | /* Line 1455 of yacc.c */ | ||
1726 | #line 280 "dtc-parser.y" | ||
1729 | { | 1727 | { |
1730 | (yyval.data) = data_add_marker((yyvsp[(1) - (2)].data), LABEL, (yyvsp[(2) - (2)].labelref)); | 1728 | (yyval.data) = data_add_marker((yyvsp[(1) - (2)].data), LABEL, (yyvsp[(2) - (2)].labelref)); |
1731 | ;} | 1729 | ;} |
1732 | break; | 1730 | break; |
1733 | 1731 | ||
1734 | case 40: | 1732 | case 35: |
1735 | #line 308 "dtc-parser.y" | 1733 | |
1734 | /* Line 1455 of yacc.c */ | ||
1735 | #line 287 "dtc-parser.y" | ||
1736 | { | 1736 | { |
1737 | (yyval.nodelist) = NULL; | 1737 | (yyval.nodelist) = NULL; |
1738 | ;} | 1738 | ;} |
1739 | break; | 1739 | break; |
1740 | 1740 | ||
1741 | case 41: | 1741 | case 36: |
1742 | #line 312 "dtc-parser.y" | 1742 | |
1743 | /* Line 1455 of yacc.c */ | ||
1744 | #line 291 "dtc-parser.y" | ||
1743 | { | 1745 | { |
1744 | (yyval.nodelist) = chain_node((yyvsp[(1) - (2)].node), (yyvsp[(2) - (2)].nodelist)); | 1746 | (yyval.nodelist) = chain_node((yyvsp[(1) - (2)].node), (yyvsp[(2) - (2)].nodelist)); |
1745 | ;} | 1747 | ;} |
1746 | break; | 1748 | break; |
1747 | 1749 | ||
1748 | case 42: | 1750 | case 37: |
1749 | #line 316 "dtc-parser.y" | 1751 | |
1752 | /* Line 1455 of yacc.c */ | ||
1753 | #line 295 "dtc-parser.y" | ||
1750 | { | 1754 | { |
1751 | yyerror("syntax error: properties must precede subnodes"); | 1755 | print_error("syntax error: properties must precede subnodes"); |
1752 | YYERROR; | 1756 | YYERROR; |
1753 | ;} | 1757 | ;} |
1754 | break; | 1758 | break; |
1755 | 1759 | ||
1756 | case 43: | 1760 | case 38: |
1757 | #line 324 "dtc-parser.y" | ||
1758 | { | ||
1759 | (yyval.node) = name_node((yyvsp[(3) - (3)].node), (yyvsp[(2) - (3)].propnodename), (yyvsp[(1) - (3)].labelref)); | ||
1760 | ;} | ||
1761 | break; | ||
1762 | 1761 | ||
1763 | case 44: | 1762 | /* Line 1455 of yacc.c */ |
1764 | #line 331 "dtc-parser.y" | 1763 | #line 303 "dtc-parser.y" |
1765 | { | 1764 | { |
1766 | (yyval.labelref) = NULL; | 1765 | (yyval.node) = name_node((yyvsp[(2) - (2)].node), (yyvsp[(1) - (2)].propnodename)); |
1767 | ;} | 1766 | ;} |
1768 | break; | 1767 | break; |
1769 | 1768 | ||
1770 | case 45: | 1769 | case 39: |
1771 | #line 335 "dtc-parser.y" | 1770 | |
1771 | /* Line 1455 of yacc.c */ | ||
1772 | #line 307 "dtc-parser.y" | ||
1772 | { | 1773 | { |
1773 | (yyval.labelref) = (yyvsp[(1) - (1)].labelref); | 1774 | add_label(&(yyvsp[(2) - (2)].node)->labels, (yyvsp[(1) - (2)].labelref)); |
1775 | (yyval.node) = (yyvsp[(2) - (2)].node); | ||
1774 | ;} | 1776 | ;} |
1775 | break; | 1777 | break; |
1776 | 1778 | ||
1777 | 1779 | ||
1778 | /* Line 1267 of yacc.c. */ | 1780 | |
1779 | #line 1780 "dtc-parser.tab.c" | 1781 | /* Line 1455 of yacc.c */ |
1782 | #line 1783 "dtc-parser.tab.c" | ||
1780 | default: break; | 1783 | default: break; |
1781 | } | 1784 | } |
1782 | YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc); | 1785 | YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc); |
@@ -1786,7 +1789,6 @@ yyreduce: | |||
1786 | YY_STACK_PRINT (yyss, yyssp); | 1789 | YY_STACK_PRINT (yyss, yyssp); |
1787 | 1790 | ||
1788 | *++yyvsp = yyval; | 1791 | *++yyvsp = yyval; |
1789 | *++yylsp = yyloc; | ||
1790 | 1792 | ||
1791 | /* Now `shift' the result of the reduction. Determine what state | 1793 | /* Now `shift' the result of the reduction. Determine what state |
1792 | that goes to, based on the state we popped back to and the rule | 1794 | that goes to, based on the state we popped back to and the rule |
@@ -1848,11 +1850,11 @@ yyerrlab: | |||
1848 | #endif | 1850 | #endif |
1849 | } | 1851 | } |
1850 | 1852 | ||
1851 | yyerror_range[0] = yylloc; | 1853 | |
1852 | 1854 | ||
1853 | if (yyerrstatus == 3) | 1855 | if (yyerrstatus == 3) |
1854 | { | 1856 | { |
1855 | /* If just tried and failed to reuse look-ahead token after an | 1857 | /* If just tried and failed to reuse lookahead token after an |
1856 | error, discard it. */ | 1858 | error, discard it. */ |
1857 | 1859 | ||
1858 | if (yychar <= YYEOF) | 1860 | if (yychar <= YYEOF) |
@@ -1864,12 +1866,12 @@ yyerrlab: | |||
1864 | else | 1866 | else |
1865 | { | 1867 | { |
1866 | yydestruct ("Error: discarding", | 1868 | yydestruct ("Error: discarding", |
1867 | yytoken, &yylval, &yylloc); | 1869 | yytoken, &yylval); |
1868 | yychar = YYEMPTY; | 1870 | yychar = YYEMPTY; |
1869 | } | 1871 | } |
1870 | } | 1872 | } |
1871 | 1873 | ||
1872 | /* Else will try to reuse look-ahead token after shifting the error | 1874 | /* Else will try to reuse lookahead token after shifting the error |
1873 | token. */ | 1875 | token. */ |
1874 | goto yyerrlab1; | 1876 | goto yyerrlab1; |
1875 | 1877 | ||
@@ -1885,7 +1887,6 @@ yyerrorlab: | |||
1885 | if (/*CONSTCOND*/ 0) | 1887 | if (/*CONSTCOND*/ 0) |
1886 | goto yyerrorlab; | 1888 | goto yyerrorlab; |
1887 | 1889 | ||
1888 | yyerror_range[0] = yylsp[1-yylen]; | ||
1889 | /* Do not reclaim the symbols of the rule which action triggered | 1890 | /* Do not reclaim the symbols of the rule which action triggered |
1890 | this YYERROR. */ | 1891 | this YYERROR. */ |
1891 | YYPOPSTACK (yylen); | 1892 | YYPOPSTACK (yylen); |
@@ -1919,24 +1920,16 @@ yyerrlab1: | |||
1919 | if (yyssp == yyss) | 1920 | if (yyssp == yyss) |
1920 | YYABORT; | 1921 | YYABORT; |
1921 | 1922 | ||
1922 | yyerror_range[0] = *yylsp; | 1923 | |
1923 | yydestruct ("Error: popping", | 1924 | yydestruct ("Error: popping", |
1924 | yystos[yystate], yyvsp, yylsp); | 1925 | yystos[yystate], yyvsp); |
1925 | YYPOPSTACK (1); | 1926 | YYPOPSTACK (1); |
1926 | yystate = *yyssp; | 1927 | yystate = *yyssp; |
1927 | YY_STACK_PRINT (yyss, yyssp); | 1928 | YY_STACK_PRINT (yyss, yyssp); |
1928 | } | 1929 | } |
1929 | 1930 | ||
1930 | if (yyn == YYFINAL) | ||
1931 | YYACCEPT; | ||
1932 | |||
1933 | *++yyvsp = yylval; | 1931 | *++yyvsp = yylval; |
1934 | 1932 | ||
1935 | yyerror_range[1] = yylloc; | ||
1936 | /* Using YYLLOC is tempting, but would change the location of | ||
1937 | the look-ahead. YYLOC is available though. */ | ||
1938 | YYLLOC_DEFAULT (yyloc, (yyerror_range - 1), 2); | ||
1939 | *++yylsp = yyloc; | ||
1940 | 1933 | ||
1941 | /* Shift the error token. */ | 1934 | /* Shift the error token. */ |
1942 | YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp); | 1935 | YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp); |
@@ -1959,7 +1952,7 @@ yyabortlab: | |||
1959 | yyresult = 1; | 1952 | yyresult = 1; |
1960 | goto yyreturn; | 1953 | goto yyreturn; |
1961 | 1954 | ||
1962 | #ifndef yyoverflow | 1955 | #if !defined(yyoverflow) || YYERROR_VERBOSE |
1963 | /*-------------------------------------------------. | 1956 | /*-------------------------------------------------. |
1964 | | yyexhaustedlab -- memory exhaustion comes here. | | 1957 | | yyexhaustedlab -- memory exhaustion comes here. | |
1965 | `-------------------------------------------------*/ | 1958 | `-------------------------------------------------*/ |
@@ -1970,9 +1963,9 @@ yyexhaustedlab: | |||
1970 | #endif | 1963 | #endif |
1971 | 1964 | ||
1972 | yyreturn: | 1965 | yyreturn: |
1973 | if (yychar != YYEOF && yychar != YYEMPTY) | 1966 | if (yychar != YYEMPTY) |
1974 | yydestruct ("Cleanup: discarding lookahead", | 1967 | yydestruct ("Cleanup: discarding lookahead", |
1975 | yytoken, &yylval, &yylloc); | 1968 | yytoken, &yylval); |
1976 | /* Do not reclaim the symbols of the rule which action triggered | 1969 | /* Do not reclaim the symbols of the rule which action triggered |
1977 | this YYABORT or YYACCEPT. */ | 1970 | this YYABORT or YYACCEPT. */ |
1978 | YYPOPSTACK (yylen); | 1971 | YYPOPSTACK (yylen); |
@@ -1980,7 +1973,7 @@ yyreturn: | |||
1980 | while (yyssp != yyss) | 1973 | while (yyssp != yyss) |
1981 | { | 1974 | { |
1982 | yydestruct ("Cleanup: popping", | 1975 | yydestruct ("Cleanup: popping", |
1983 | yystos[*yyssp], yyvsp, yylsp); | 1976 | yystos[*yyssp], yyvsp); |
1984 | YYPOPSTACK (1); | 1977 | YYPOPSTACK (1); |
1985 | } | 1978 | } |
1986 | #ifndef yyoverflow | 1979 | #ifndef yyoverflow |
@@ -1996,29 +1989,24 @@ yyreturn: | |||
1996 | } | 1989 | } |
1997 | 1990 | ||
1998 | 1991 | ||
1999 | #line 340 "dtc-parser.y" | 1992 | |
1993 | /* Line 1675 of yacc.c */ | ||
1994 | #line 313 "dtc-parser.y" | ||
2000 | 1995 | ||
2001 | 1996 | ||
2002 | void yyerrorf(char const *s, ...) | 1997 | void print_error(char const *fmt, ...) |
2003 | { | 1998 | { |
2004 | const char *fname = srcpos_file ? srcpos_file->name : "<no-file>"; | ||
2005 | va_list va; | 1999 | va_list va; |
2006 | va_start(va, s); | ||
2007 | |||
2008 | if (strcmp(fname, "-") == 0) | ||
2009 | fname = "stdin"; | ||
2010 | 2000 | ||
2011 | fprintf(stderr, "%s:%d ", fname, yylloc.first_line); | 2001 | va_start(va, fmt); |
2012 | vfprintf(stderr, s, va); | 2002 | srcpos_verror(&yylloc, fmt, va); |
2013 | fprintf(stderr, "\n"); | 2003 | va_end(va); |
2014 | 2004 | ||
2015 | treesource_error = 1; | 2005 | treesource_error = 1; |
2016 | va_end(va); | ||
2017 | } | 2006 | } |
2018 | 2007 | ||
2019 | void yyerror (char const *s) | 2008 | void yyerror(char const *s) { |
2020 | { | 2009 | print_error("%s", s); |
2021 | yyerrorf("%s", s); | ||
2022 | } | 2010 | } |
2023 | 2011 | ||
2024 | static unsigned long long eval_literal(const char *s, int base, int bits) | 2012 | static unsigned long long eval_literal(const char *s, int base, int bits) |
@@ -2029,12 +2017,12 @@ static unsigned long long eval_literal(const char *s, int base, int bits) | |||
2029 | errno = 0; | 2017 | errno = 0; |
2030 | val = strtoull(s, &e, base); | 2018 | val = strtoull(s, &e, base); |
2031 | if (*e) | 2019 | if (*e) |
2032 | yyerror("bad characters in literal"); | 2020 | print_error("bad characters in literal"); |
2033 | else if ((errno == ERANGE) | 2021 | else if ((errno == ERANGE) |
2034 | || ((bits < 64) && (val >= (1ULL << bits)))) | 2022 | || ((bits < 64) && (val >= (1ULL << bits)))) |
2035 | yyerror("literal out of range"); | 2023 | print_error("literal out of range"); |
2036 | else if (errno != 0) | 2024 | else if (errno != 0) |
2037 | yyerror("bad literal"); | 2025 | print_error("bad literal"); |
2038 | return val; | 2026 | return val; |
2039 | } | 2027 | } |
2040 | 2028 | ||
diff --git a/scripts/dtc/dtc-parser.tab.h_shipped b/scripts/dtc/dtc-parser.tab.h_shipped index ba99100d55c..95c9547adea 100644 --- a/scripts/dtc/dtc-parser.tab.h_shipped +++ b/scripts/dtc/dtc-parser.tab.h_shipped | |||
@@ -1,24 +1,23 @@ | |||
1 | /* A Bison parser, made by GNU Bison 2.3. */ | ||
2 | 1 | ||
3 | /* Skeleton interface for Bison's Yacc-like parsers in C | 2 | /* A Bison parser, made by GNU Bison 2.4.1. */ |
4 | 3 | ||
5 | Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006 | 4 | /* Skeleton interface for Bison's Yacc-like parsers in C |
5 | |||
6 | Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006 | ||
6 | Free Software Foundation, Inc. | 7 | Free Software Foundation, Inc. |
7 | 8 | ||
8 | This program is free software; you can redistribute it and/or modify | 9 | This program is free software: you can redistribute it and/or modify |
9 | it under the terms of the GNU General Public License as published by | 10 | it under the terms of the GNU General Public License as published by |
10 | the Free Software Foundation; either version 2, or (at your option) | 11 | the Free Software Foundation, either version 3 of the License, or |
11 | any later version. | 12 | (at your option) any later version. |
12 | 13 | ||
13 | This program is distributed in the hope that it will be useful, | 14 | This program is distributed in the hope that it will be useful, |
14 | but WITHOUT ANY WARRANTY; without even the implied warranty of | 15 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | 16 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
16 | GNU General Public License for more details. | 17 | GNU General Public License for more details. |
17 | 18 | ||
18 | You should have received a copy of the GNU General Public License | 19 | You should have received a copy of the GNU General Public License |
19 | along with this program; if not, write to the Free Software | 20 | along with this program. If not, see <http://www.gnu.org/licenses/>. */ |
20 | Foundation, Inc., 51 Franklin Street, Fifth Floor, | ||
21 | Boston, MA 02110-1301, USA. */ | ||
22 | 21 | ||
23 | /* As a special exception, you may create a larger work that contains | 22 | /* As a special exception, you may create a larger work that contains |
24 | part or all of the Bison parser skeleton and distribute that work | 23 | part or all of the Bison parser skeleton and distribute that work |
@@ -29,10 +28,11 @@ | |||
29 | special exception, which will cause the skeleton and the resulting | 28 | special exception, which will cause the skeleton and the resulting |
30 | Bison output files to be licensed under the GNU General Public | 29 | Bison output files to be licensed under the GNU General Public |
31 | License without this special exception. | 30 | License without this special exception. |
32 | 31 | ||
33 | This special exception was added by the Free Software Foundation in | 32 | This special exception was added by the Free Software Foundation in |
34 | version 2.2 of Bison. */ | 33 | version 2.2 of Bison. */ |
35 | 34 | ||
35 | |||
36 | /* Tokens. */ | 36 | /* Tokens. */ |
37 | #ifndef YYTOKENTYPE | 37 | #ifndef YYTOKENTYPE |
38 | # define YYTOKENTYPE | 38 | # define YYTOKENTYPE |
@@ -43,35 +43,24 @@ | |||
43 | DT_MEMRESERVE = 259, | 43 | DT_MEMRESERVE = 259, |
44 | DT_PROPNODENAME = 260, | 44 | DT_PROPNODENAME = 260, |
45 | DT_LITERAL = 261, | 45 | DT_LITERAL = 261, |
46 | DT_LEGACYLITERAL = 262, | 46 | DT_BASE = 262, |
47 | DT_BASE = 263, | 47 | DT_BYTE = 263, |
48 | DT_BYTE = 264, | 48 | DT_STRING = 264, |
49 | DT_STRING = 265, | 49 | DT_LABEL = 265, |
50 | DT_LABEL = 266, | 50 | DT_REF = 266, |
51 | DT_REF = 267, | 51 | DT_INCBIN = 267 |
52 | DT_INCBIN = 268 | ||
53 | }; | 52 | }; |
54 | #endif | 53 | #endif |
55 | /* Tokens. */ | ||
56 | #define DT_V1 258 | ||
57 | #define DT_MEMRESERVE 259 | ||
58 | #define DT_PROPNODENAME 260 | ||
59 | #define DT_LITERAL 261 | ||
60 | #define DT_LEGACYLITERAL 262 | ||
61 | #define DT_BASE 263 | ||
62 | #define DT_BYTE 264 | ||
63 | #define DT_STRING 265 | ||
64 | #define DT_LABEL 266 | ||
65 | #define DT_REF 267 | ||
66 | #define DT_INCBIN 268 | ||
67 | |||
68 | 54 | ||
69 | 55 | ||
70 | 56 | ||
71 | #if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED | 57 | #if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED |
72 | typedef union YYSTYPE | 58 | typedef union YYSTYPE |
73 | #line 37 "dtc-parser.y" | ||
74 | { | 59 | { |
60 | |||
61 | /* Line 1676 of yacc.c */ | ||
62 | #line 39 "dtc-parser.y" | ||
63 | |||
75 | char *propnodename; | 64 | char *propnodename; |
76 | char *literal; | 65 | char *literal; |
77 | char *labelref; | 66 | char *labelref; |
@@ -86,28 +75,17 @@ typedef union YYSTYPE | |||
86 | struct node *node; | 75 | struct node *node; |
87 | struct node *nodelist; | 76 | struct node *nodelist; |
88 | struct reserve_info *re; | 77 | struct reserve_info *re; |
89 | } | 78 | |
90 | /* Line 1489 of yacc.c. */ | 79 | |
91 | #line 92 "dtc-parser.tab.h" | 80 | |
92 | YYSTYPE; | 81 | /* Line 1676 of yacc.c */ |
82 | #line 83 "dtc-parser.tab.h" | ||
83 | } YYSTYPE; | ||
84 | # define YYSTYPE_IS_TRIVIAL 1 | ||
93 | # define yystype YYSTYPE /* obsolescent; will be withdrawn */ | 85 | # define yystype YYSTYPE /* obsolescent; will be withdrawn */ |
94 | # define YYSTYPE_IS_DECLARED 1 | 86 | # define YYSTYPE_IS_DECLARED 1 |
95 | # define YYSTYPE_IS_TRIVIAL 1 | ||
96 | #endif | 87 | #endif |
97 | 88 | ||
98 | extern YYSTYPE yylval; | 89 | extern YYSTYPE yylval; |
99 | 90 | ||
100 | #if ! defined YYLTYPE && ! defined YYLTYPE_IS_DECLARED | ||
101 | typedef struct YYLTYPE | ||
102 | { | ||
103 | int first_line; | ||
104 | int first_column; | ||
105 | int last_line; | ||
106 | int last_column; | ||
107 | } YYLTYPE; | ||
108 | # define yyltype YYLTYPE /* obsolescent; will be withdrawn */ | ||
109 | # define YYLTYPE_IS_DECLARED 1 | ||
110 | # define YYLTYPE_IS_TRIVIAL 1 | ||
111 | #endif | ||
112 | 91 | ||
113 | extern YYLTYPE yylloc; | ||
diff --git a/scripts/dtc/dtc-parser.y b/scripts/dtc/dtc-parser.y index b2ab562420e..5e84a67fc1d 100644 --- a/scripts/dtc/dtc-parser.y +++ b/scripts/dtc/dtc-parser.y | |||
@@ -18,15 +18,17 @@ | |||
18 | * USA | 18 | * USA |
19 | */ | 19 | */ |
20 | 20 | ||
21 | %locations | ||
22 | |||
23 | %{ | 21 | %{ |
24 | #include <stdio.h> | 22 | #include <stdio.h> |
25 | 23 | ||
26 | #include "dtc.h" | 24 | #include "dtc.h" |
27 | #include "srcpos.h" | 25 | #include "srcpos.h" |
28 | 26 | ||
27 | YYLTYPE yylloc; | ||
28 | |||
29 | extern int yylex(void); | 29 | extern int yylex(void); |
30 | extern void print_error(char const *fmt, ...); | ||
31 | extern void yyerror(char const *s); | ||
30 | 32 | ||
31 | extern struct boot_info *the_boot_info; | 33 | extern struct boot_info *the_boot_info; |
32 | extern int treesource_error; | 34 | extern int treesource_error; |
@@ -55,7 +57,6 @@ static unsigned long long eval_literal(const char *s, int base, int bits); | |||
55 | %token DT_MEMRESERVE | 57 | %token DT_MEMRESERVE |
56 | %token <propnodename> DT_PROPNODENAME | 58 | %token <propnodename> DT_PROPNODENAME |
57 | %token <literal> DT_LITERAL | 59 | %token <literal> DT_LITERAL |
58 | %token <literal> DT_LEGACYLITERAL | ||
59 | %token <cbase> DT_BASE | 60 | %token <cbase> DT_BASE |
60 | %token <byte> DT_BYTE | 61 | %token <byte> DT_BYTE |
61 | %token <data> DT_STRING | 62 | %token <data> DT_STRING |
@@ -67,11 +68,8 @@ static unsigned long long eval_literal(const char *s, int base, int bits); | |||
67 | %type <data> propdataprefix | 68 | %type <data> propdataprefix |
68 | %type <re> memreserve | 69 | %type <re> memreserve |
69 | %type <re> memreserves | 70 | %type <re> memreserves |
70 | %type <re> v0_memreserve | ||
71 | %type <re> v0_memreserves | ||
72 | %type <addr> addr | 71 | %type <addr> addr |
73 | %type <data> celllist | 72 | %type <data> celllist |
74 | %type <cbase> cellbase | ||
75 | %type <cell> cellval | 73 | %type <cell> cellval |
76 | %type <data> bytestring | 74 | %type <data> bytestring |
77 | %type <prop> propdef | 75 | %type <prop> propdef |
@@ -81,18 +79,14 @@ static unsigned long long eval_literal(const char *s, int base, int bits); | |||
81 | %type <node> nodedef | 79 | %type <node> nodedef |
82 | %type <node> subnode | 80 | %type <node> subnode |
83 | %type <nodelist> subnodes | 81 | %type <nodelist> subnodes |
84 | %type <labelref> label | ||
85 | 82 | ||
86 | %% | 83 | %% |
87 | 84 | ||
88 | sourcefile: | 85 | sourcefile: |
89 | DT_V1 ';' memreserves devicetree | 86 | DT_V1 ';' memreserves devicetree |
90 | { | 87 | { |
91 | the_boot_info = build_boot_info($3, $4, 0); | 88 | the_boot_info = build_boot_info($3, $4, |
92 | } | 89 | guess_boot_cpuid($4)); |
93 | | v0_memreserves devicetree | ||
94 | { | ||
95 | the_boot_info = build_boot_info($1, $2, 0); | ||
96 | } | 90 | } |
97 | ; | 91 | ; |
98 | 92 | ||
@@ -108,31 +102,14 @@ memreserves: | |||
108 | ; | 102 | ; |
109 | 103 | ||
110 | memreserve: | 104 | memreserve: |
111 | label DT_MEMRESERVE addr addr ';' | 105 | DT_MEMRESERVE addr addr ';' |
112 | { | 106 | { |
113 | $$ = build_reserve_entry($3, $4, $1); | 107 | $$ = build_reserve_entry($2, $3); |
114 | } | 108 | } |
115 | ; | 109 | | DT_LABEL memreserve |
116 | |||
117 | v0_memreserves: | ||
118 | /* empty */ | ||
119 | { | 110 | { |
120 | $$ = NULL; | 111 | add_label(&$2->labels, $1); |
121 | } | 112 | $$ = $2; |
122 | | v0_memreserve v0_memreserves | ||
123 | { | ||
124 | $$ = chain_reserve_entry($1, $2); | ||
125 | }; | ||
126 | ; | ||
127 | |||
128 | v0_memreserve: | ||
129 | memreserve | ||
130 | { | ||
131 | $$ = $1; | ||
132 | } | ||
133 | | label DT_MEMRESERVE addr '-' addr ';' | ||
134 | { | ||
135 | $$ = build_reserve_entry($3, $5 - $3 + 1, $1); | ||
136 | } | 113 | } |
137 | ; | 114 | ; |
138 | 115 | ||
@@ -141,16 +118,26 @@ addr: | |||
141 | { | 118 | { |
142 | $$ = eval_literal($1, 0, 64); | 119 | $$ = eval_literal($1, 0, 64); |
143 | } | 120 | } |
144 | | DT_LEGACYLITERAL | ||
145 | { | ||
146 | $$ = eval_literal($1, 16, 64); | ||
147 | } | ||
148 | ; | 121 | ; |
149 | 122 | ||
150 | devicetree: | 123 | devicetree: |
151 | '/' nodedef | 124 | '/' nodedef |
152 | { | 125 | { |
153 | $$ = name_node($2, "", NULL); | 126 | $$ = name_node($2, ""); |
127 | } | ||
128 | | devicetree '/' nodedef | ||
129 | { | ||
130 | $$ = merge_nodes($1, $3); | ||
131 | } | ||
132 | | devicetree DT_REF nodedef | ||
133 | { | ||
134 | struct node *target = get_node_by_ref($1, $2); | ||
135 | |||
136 | if (target) | ||
137 | merge_nodes(target, $3); | ||
138 | else | ||
139 | print_error("label or path, '%s', not found", $2); | ||
140 | $$ = $1; | ||
154 | } | 141 | } |
155 | ; | 142 | ; |
156 | 143 | ||
@@ -173,13 +160,18 @@ proplist: | |||
173 | ; | 160 | ; |
174 | 161 | ||
175 | propdef: | 162 | propdef: |
176 | label DT_PROPNODENAME '=' propdata ';' | 163 | DT_PROPNODENAME '=' propdata ';' |
164 | { | ||
165 | $$ = build_property($1, $3); | ||
166 | } | ||
167 | | DT_PROPNODENAME ';' | ||
177 | { | 168 | { |
178 | $$ = build_property($2, $4, $1); | 169 | $$ = build_property($1, empty_data); |
179 | } | 170 | } |
180 | | label DT_PROPNODENAME ';' | 171 | | DT_LABEL propdef |
181 | { | 172 | { |
182 | $$ = build_property($2, empty_data, $1); | 173 | add_label(&$2->labels, $1); |
174 | $$ = $2; | ||
183 | } | 175 | } |
184 | ; | 176 | ; |
185 | 177 | ||
@@ -202,31 +194,30 @@ propdata: | |||
202 | } | 194 | } |
203 | | propdataprefix DT_INCBIN '(' DT_STRING ',' addr ',' addr ')' | 195 | | propdataprefix DT_INCBIN '(' DT_STRING ',' addr ',' addr ')' |
204 | { | 196 | { |
205 | struct search_path path = { srcpos_file->dir, NULL, NULL }; | 197 | FILE *f = srcfile_relative_open($4.val, NULL); |
206 | struct dtc_file *file = dtc_open_file($4.val, &path); | 198 | struct data d; |
207 | struct data d = empty_data; | ||
208 | 199 | ||
209 | if ($6 != 0) | 200 | if ($6 != 0) |
210 | if (fseek(file->file, $6, SEEK_SET) != 0) | 201 | if (fseek(f, $6, SEEK_SET) != 0) |
211 | yyerrorf("Couldn't seek to offset %llu in \"%s\": %s", | 202 | print_error("Couldn't seek to offset %llu in \"%s\": %s", |
212 | (unsigned long long)$6, | 203 | (unsigned long long)$6, |
213 | $4.val, strerror(errno)); | 204 | $4.val, |
205 | strerror(errno)); | ||
214 | 206 | ||
215 | d = data_copy_file(file->file, $8); | 207 | d = data_copy_file(f, $8); |
216 | 208 | ||
217 | $$ = data_merge($1, d); | 209 | $$ = data_merge($1, d); |
218 | dtc_close_file(file); | 210 | fclose(f); |
219 | } | 211 | } |
220 | | propdataprefix DT_INCBIN '(' DT_STRING ')' | 212 | | propdataprefix DT_INCBIN '(' DT_STRING ')' |
221 | { | 213 | { |
222 | struct search_path path = { srcpos_file->dir, NULL, NULL }; | 214 | FILE *f = srcfile_relative_open($4.val, NULL); |
223 | struct dtc_file *file = dtc_open_file($4.val, &path); | ||
224 | struct data d = empty_data; | 215 | struct data d = empty_data; |
225 | 216 | ||
226 | d = data_copy_file(file->file, -1); | 217 | d = data_copy_file(f, -1); |
227 | 218 | ||
228 | $$ = data_merge($1, d); | 219 | $$ = data_merge($1, d); |
229 | dtc_close_file(file); | 220 | fclose(f); |
230 | } | 221 | } |
231 | | propdata DT_LABEL | 222 | | propdata DT_LABEL |
232 | { | 223 | { |
@@ -269,23 +260,11 @@ celllist: | |||
269 | } | 260 | } |
270 | ; | 261 | ; |
271 | 262 | ||
272 | cellbase: | ||
273 | /* empty */ | ||
274 | { | ||
275 | $$ = 16; | ||
276 | } | ||
277 | | DT_BASE | ||
278 | ; | ||
279 | |||
280 | cellval: | 263 | cellval: |
281 | DT_LITERAL | 264 | DT_LITERAL |
282 | { | 265 | { |
283 | $$ = eval_literal($1, 0, 32); | 266 | $$ = eval_literal($1, 0, 32); |
284 | } | 267 | } |
285 | | cellbase DT_LEGACYLITERAL | ||
286 | { | ||
287 | $$ = eval_literal($2, $1, 32); | ||
288 | } | ||
289 | ; | 268 | ; |
290 | 269 | ||
291 | bytestring: | 270 | bytestring: |
@@ -308,57 +287,44 @@ subnodes: | |||
308 | { | 287 | { |
309 | $$ = NULL; | 288 | $$ = NULL; |
310 | } | 289 | } |
311 | | subnode subnodes | 290 | | subnode subnodes |
312 | { | 291 | { |
313 | $$ = chain_node($1, $2); | 292 | $$ = chain_node($1, $2); |
314 | } | 293 | } |
315 | | subnode propdef | 294 | | subnode propdef |
316 | { | 295 | { |
317 | yyerror("syntax error: properties must precede subnodes"); | 296 | print_error("syntax error: properties must precede subnodes"); |
318 | YYERROR; | 297 | YYERROR; |
319 | } | 298 | } |
320 | ; | 299 | ; |
321 | 300 | ||
322 | subnode: | 301 | subnode: |
323 | label DT_PROPNODENAME nodedef | 302 | DT_PROPNODENAME nodedef |
324 | { | 303 | { |
325 | $$ = name_node($3, $2, $1); | 304 | $$ = name_node($2, $1); |
326 | } | 305 | } |
327 | ; | 306 | | DT_LABEL subnode |
328 | |||
329 | label: | ||
330 | /* empty */ | ||
331 | { | 307 | { |
332 | $$ = NULL; | 308 | add_label(&$2->labels, $1); |
333 | } | 309 | $$ = $2; |
334 | | DT_LABEL | ||
335 | { | ||
336 | $$ = $1; | ||
337 | } | 310 | } |
338 | ; | 311 | ; |
339 | 312 | ||
340 | %% | 313 | %% |
341 | 314 | ||
342 | void yyerrorf(char const *s, ...) | 315 | void print_error(char const *fmt, ...) |
343 | { | 316 | { |
344 | const char *fname = srcpos_file ? srcpos_file->name : "<no-file>"; | ||
345 | va_list va; | 317 | va_list va; |
346 | va_start(va, s); | ||
347 | |||
348 | if (strcmp(fname, "-") == 0) | ||
349 | fname = "stdin"; | ||
350 | 318 | ||
351 | fprintf(stderr, "%s:%d ", fname, yylloc.first_line); | 319 | va_start(va, fmt); |
352 | vfprintf(stderr, s, va); | 320 | srcpos_verror(&yylloc, fmt, va); |
353 | fprintf(stderr, "\n"); | 321 | va_end(va); |
354 | 322 | ||
355 | treesource_error = 1; | 323 | treesource_error = 1; |
356 | va_end(va); | ||
357 | } | 324 | } |
358 | 325 | ||
359 | void yyerror (char const *s) | 326 | void yyerror(char const *s) { |
360 | { | 327 | print_error("%s", s); |
361 | yyerrorf("%s", s); | ||
362 | } | 328 | } |
363 | 329 | ||
364 | static unsigned long long eval_literal(const char *s, int base, int bits) | 330 | static unsigned long long eval_literal(const char *s, int base, int bits) |
@@ -369,11 +335,11 @@ static unsigned long long eval_literal(const char *s, int base, int bits) | |||
369 | errno = 0; | 335 | errno = 0; |
370 | val = strtoull(s, &e, base); | 336 | val = strtoull(s, &e, base); |
371 | if (*e) | 337 | if (*e) |
372 | yyerror("bad characters in literal"); | 338 | print_error("bad characters in literal"); |
373 | else if ((errno == ERANGE) | 339 | else if ((errno == ERANGE) |
374 | || ((bits < 64) && (val >= (1ULL << bits)))) | 340 | || ((bits < 64) && (val >= (1ULL << bits)))) |
375 | yyerror("literal out of range"); | 341 | print_error("literal out of range"); |
376 | else if (errno != 0) | 342 | else if (errno != 0) |
377 | yyerror("bad literal"); | 343 | print_error("bad literal"); |
378 | return val; | 344 | return val; |
379 | } | 345 | } |
diff --git a/scripts/dtc/dtc.c b/scripts/dtc/dtc.c index d8fd43b4ac1..cbc0193098e 100644 --- a/scripts/dtc/dtc.c +++ b/scripts/dtc/dtc.c | |||
@@ -30,30 +30,7 @@ int quiet; /* Level of quietness */ | |||
30 | int reservenum; /* Number of memory reservation slots */ | 30 | int reservenum; /* Number of memory reservation slots */ |
31 | int minsize; /* Minimum blob size */ | 31 | int minsize; /* Minimum blob size */ |
32 | int padsize; /* Additional padding to blob */ | 32 | int padsize; /* Additional padding to blob */ |
33 | 33 | int phandle_format = PHANDLE_BOTH; /* Use linux,phandle or phandle properties */ | |
34 | char *join_path(const char *path, const char *name) | ||
35 | { | ||
36 | int lenp = strlen(path); | ||
37 | int lenn = strlen(name); | ||
38 | int len; | ||
39 | int needslash = 1; | ||
40 | char *str; | ||
41 | |||
42 | len = lenp + lenn + 2; | ||
43 | if ((lenp > 0) && (path[lenp-1] == '/')) { | ||
44 | needslash = 0; | ||
45 | len--; | ||
46 | } | ||
47 | |||
48 | str = xmalloc(len); | ||
49 | memcpy(str, path, lenp); | ||
50 | if (needslash) { | ||
51 | str[lenp] = '/'; | ||
52 | lenp++; | ||
53 | } | ||
54 | memcpy(str+lenp, name, lenn+1); | ||
55 | return str; | ||
56 | } | ||
57 | 34 | ||
58 | static void fill_fullpaths(struct node *tree, const char *prefix) | 35 | static void fill_fullpaths(struct node *tree, const char *prefix) |
59 | { | 36 | { |
@@ -104,8 +81,15 @@ static void __attribute__ ((noreturn)) usage(void) | |||
104 | fprintf(stderr, "\t\tSet the physical boot cpu\n"); | 81 | fprintf(stderr, "\t\tSet the physical boot cpu\n"); |
105 | fprintf(stderr, "\t-f\n"); | 82 | fprintf(stderr, "\t-f\n"); |
106 | fprintf(stderr, "\t\tForce - try to produce output even if the input tree has errors\n"); | 83 | fprintf(stderr, "\t\tForce - try to produce output even if the input tree has errors\n"); |
84 | fprintf(stderr, "\t-s\n"); | ||
85 | fprintf(stderr, "\t\tSort nodes and properties before outputting (only useful for\n\t\tcomparing trees)\n"); | ||
107 | fprintf(stderr, "\t-v\n"); | 86 | fprintf(stderr, "\t-v\n"); |
108 | fprintf(stderr, "\t\tPrint DTC version and exit\n"); | 87 | fprintf(stderr, "\t\tPrint DTC version and exit\n"); |
88 | fprintf(stderr, "\t-H <phandle format>\n"); | ||
89 | fprintf(stderr, "\t\tphandle formats are:\n"); | ||
90 | fprintf(stderr, "\t\t\tlegacy - \"linux,phandle\" properties only\n"); | ||
91 | fprintf(stderr, "\t\t\tepapr - \"phandle\" properties only\n"); | ||
92 | fprintf(stderr, "\t\t\tboth - Both \"linux,phandle\" and \"phandle\" properties\n"); | ||
109 | exit(3); | 93 | exit(3); |
110 | } | 94 | } |
111 | 95 | ||
@@ -115,7 +99,7 @@ int main(int argc, char *argv[]) | |||
115 | const char *inform = "dts"; | 99 | const char *inform = "dts"; |
116 | const char *outform = "dts"; | 100 | const char *outform = "dts"; |
117 | const char *outname = "-"; | 101 | const char *outname = "-"; |
118 | int force = 0, check = 0; | 102 | int force = 0, check = 0, sort = 0; |
119 | const char *arg; | 103 | const char *arg; |
120 | int opt; | 104 | int opt; |
121 | FILE *outf = NULL; | 105 | FILE *outf = NULL; |
@@ -127,7 +111,7 @@ int main(int argc, char *argv[]) | |||
127 | minsize = 0; | 111 | minsize = 0; |
128 | padsize = 0; | 112 | padsize = 0; |
129 | 113 | ||
130 | while ((opt = getopt(argc, argv, "hI:O:o:V:R:S:p:fcqb:v")) != EOF) { | 114 | while ((opt = getopt(argc, argv, "hI:O:o:V:R:S:p:fcqb:vH:s")) != EOF) { |
131 | switch (opt) { | 115 | switch (opt) { |
132 | case 'I': | 116 | case 'I': |
133 | inform = optarg; | 117 | inform = optarg; |
@@ -165,6 +149,22 @@ int main(int argc, char *argv[]) | |||
165 | case 'v': | 149 | case 'v': |
166 | printf("Version: %s\n", DTC_VERSION); | 150 | printf("Version: %s\n", DTC_VERSION); |
167 | exit(0); | 151 | exit(0); |
152 | case 'H': | ||
153 | if (streq(optarg, "legacy")) | ||
154 | phandle_format = PHANDLE_LEGACY; | ||
155 | else if (streq(optarg, "epapr")) | ||
156 | phandle_format = PHANDLE_EPAPR; | ||
157 | else if (streq(optarg, "both")) | ||
158 | phandle_format = PHANDLE_BOTH; | ||
159 | else | ||
160 | die("Invalid argument \"%s\" to -H option\n", | ||
161 | optarg); | ||
162 | break; | ||
163 | |||
164 | case 's': | ||
165 | sort = 1; | ||
166 | break; | ||
167 | |||
168 | case 'h': | 168 | case 'h': |
169 | default: | 169 | default: |
170 | usage(); | 170 | usage(); |
@@ -182,6 +182,9 @@ int main(int argc, char *argv[]) | |||
182 | if (minsize && padsize) | 182 | if (minsize && padsize) |
183 | die("Can't set both -p and -S\n"); | 183 | die("Can't set both -p and -S\n"); |
184 | 184 | ||
185 | if (minsize) | ||
186 | fprintf(stderr, "DTC: Use of \"-S\" is deprecated; it will be removed soon, use \"-p\" instead\n"); | ||
187 | |||
185 | fprintf(stderr, "DTC: %s->%s on file \"%s\"\n", | 188 | fprintf(stderr, "DTC: %s->%s on file \"%s\"\n", |
186 | inform, outform, arg); | 189 | inform, outform, arg); |
187 | 190 | ||
@@ -200,6 +203,8 @@ int main(int argc, char *argv[]) | |||
200 | fill_fullpaths(bi->dt, ""); | 203 | fill_fullpaths(bi->dt, ""); |
201 | process_checks(force, bi); | 204 | process_checks(force, bi); |
202 | 205 | ||
206 | if (sort) | ||
207 | sort_tree(bi); | ||
203 | 208 | ||
204 | if (streq(outname, "-")) { | 209 | if (streq(outname, "-")) { |
205 | outf = stdout; | 210 | outf = stdout; |
diff --git a/scripts/dtc/dtc.h b/scripts/dtc/dtc.h index 08d54c87008..f37c97eb3df 100644 --- a/scripts/dtc/dtc.h +++ b/scripts/dtc/dtc.h | |||
@@ -34,7 +34,17 @@ | |||
34 | #include <libfdt_env.h> | 34 | #include <libfdt_env.h> |
35 | #include <fdt.h> | 35 | #include <fdt.h> |
36 | 36 | ||
37 | #include "util.h" | ||
38 | |||
39 | #ifdef DEBUG | ||
40 | #define debug(fmt,args...) printf(fmt, ##args) | ||
41 | #else | ||
42 | #define debug(fmt,args...) | ||
43 | #endif | ||
44 | |||
45 | |||
37 | #define DEFAULT_FDT_VERSION 17 | 46 | #define DEFAULT_FDT_VERSION 17 |
47 | |||
38 | /* | 48 | /* |
39 | * Command line options | 49 | * Command line options |
40 | */ | 50 | */ |
@@ -42,36 +52,11 @@ extern int quiet; /* Level of quietness */ | |||
42 | extern int reservenum; /* Number of memory reservation slots */ | 52 | extern int reservenum; /* Number of memory reservation slots */ |
43 | extern int minsize; /* Minimum blob size */ | 53 | extern int minsize; /* Minimum blob size */ |
44 | extern int padsize; /* Additional padding to blob */ | 54 | extern int padsize; /* Additional padding to blob */ |
55 | extern int phandle_format; /* Use linux,phandle or phandle properties */ | ||
45 | 56 | ||
46 | static inline void __attribute__((noreturn)) die(char * str, ...) | 57 | #define PHANDLE_LEGACY 0x1 |
47 | { | 58 | #define PHANDLE_EPAPR 0x2 |
48 | va_list ap; | 59 | #define PHANDLE_BOTH 0x3 |
49 | |||
50 | va_start(ap, str); | ||
51 | fprintf(stderr, "FATAL ERROR: "); | ||
52 | vfprintf(stderr, str, ap); | ||
53 | exit(1); | ||
54 | } | ||
55 | |||
56 | static inline void *xmalloc(size_t len) | ||
57 | { | ||
58 | void *new = malloc(len); | ||
59 | |||
60 | if (! new) | ||
61 | die("malloc() failed\n"); | ||
62 | |||
63 | return new; | ||
64 | } | ||
65 | |||
66 | static inline void *xrealloc(void *p, size_t len) | ||
67 | { | ||
68 | void *new = realloc(p, len); | ||
69 | |||
70 | if (! new) | ||
71 | die("realloc() failed (len=%d)\n", len); | ||
72 | |||
73 | return new; | ||
74 | } | ||
75 | 60 | ||
76 | typedef uint32_t cell_t; | 61 | typedef uint32_t cell_t; |
77 | 62 | ||
@@ -140,13 +125,18 @@ int data_is_one_string(struct data d); | |||
140 | #define MAX_NODENAME_LEN 31 | 125 | #define MAX_NODENAME_LEN 31 |
141 | 126 | ||
142 | /* Live trees */ | 127 | /* Live trees */ |
128 | struct label { | ||
129 | char *label; | ||
130 | struct label *next; | ||
131 | }; | ||
132 | |||
143 | struct property { | 133 | struct property { |
144 | char *name; | 134 | char *name; |
145 | struct data val; | 135 | struct data val; |
146 | 136 | ||
147 | struct property *next; | 137 | struct property *next; |
148 | 138 | ||
149 | char *label; | 139 | struct label *labels; |
150 | }; | 140 | }; |
151 | 141 | ||
152 | struct node { | 142 | struct node { |
@@ -163,22 +153,28 @@ struct node { | |||
163 | cell_t phandle; | 153 | cell_t phandle; |
164 | int addr_cells, size_cells; | 154 | int addr_cells, size_cells; |
165 | 155 | ||
166 | char *label; | 156 | struct label *labels; |
167 | }; | 157 | }; |
168 | 158 | ||
159 | #define for_each_label(l0, l) \ | ||
160 | for ((l) = (l0); (l); (l) = (l)->next) | ||
161 | |||
169 | #define for_each_property(n, p) \ | 162 | #define for_each_property(n, p) \ |
170 | for ((p) = (n)->proplist; (p); (p) = (p)->next) | 163 | for ((p) = (n)->proplist; (p); (p) = (p)->next) |
171 | 164 | ||
172 | #define for_each_child(n, c) \ | 165 | #define for_each_child(n, c) \ |
173 | for ((c) = (n)->children; (c); (c) = (c)->next_sibling) | 166 | for ((c) = (n)->children; (c); (c) = (c)->next_sibling) |
174 | 167 | ||
175 | struct property *build_property(char *name, struct data val, char *label); | 168 | void add_label(struct label **labels, char *label); |
169 | |||
170 | struct property *build_property(char *name, struct data val); | ||
176 | struct property *chain_property(struct property *first, struct property *list); | 171 | struct property *chain_property(struct property *first, struct property *list); |
177 | struct property *reverse_properties(struct property *first); | 172 | struct property *reverse_properties(struct property *first); |
178 | 173 | ||
179 | struct node *build_node(struct property *proplist, struct node *children); | 174 | struct node *build_node(struct property *proplist, struct node *children); |
180 | struct node *name_node(struct node *node, char *name, char *label); | 175 | struct node *name_node(struct node *node, char *name); |
181 | struct node *chain_node(struct node *first, struct node *list); | 176 | struct node *chain_node(struct node *first, struct node *list); |
177 | struct node *merge_nodes(struct node *old_node, struct node *new_node); | ||
182 | 178 | ||
183 | void add_property(struct node *node, struct property *prop); | 179 | void add_property(struct node *node, struct property *prop); |
184 | void add_child(struct node *parent, struct node *child); | 180 | void add_child(struct node *parent, struct node *child); |
@@ -186,6 +182,10 @@ void add_child(struct node *parent, struct node *child); | |||
186 | const char *get_unitname(struct node *node); | 182 | const char *get_unitname(struct node *node); |
187 | struct property *get_property(struct node *node, const char *propname); | 183 | struct property *get_property(struct node *node, const char *propname); |
188 | cell_t propval_cell(struct property *prop); | 184 | cell_t propval_cell(struct property *prop); |
185 | struct property *get_property_by_label(struct node *tree, const char *label, | ||
186 | struct node **node); | ||
187 | struct marker *get_marker_label(struct node *tree, const char *label, | ||
188 | struct node **node, struct property **prop); | ||
189 | struct node *get_subnode(struct node *node, const char *nodename); | 189 | struct node *get_subnode(struct node *node, const char *nodename); |
190 | struct node *get_node_by_path(struct node *tree, const char *path); | 190 | struct node *get_node_by_path(struct node *tree, const char *path); |
191 | struct node *get_node_by_label(struct node *tree, const char *label); | 191 | struct node *get_node_by_label(struct node *tree, const char *label); |
@@ -193,6 +193,8 @@ struct node *get_node_by_phandle(struct node *tree, cell_t phandle); | |||
193 | struct node *get_node_by_ref(struct node *tree, const char *ref); | 193 | struct node *get_node_by_ref(struct node *tree, const char *ref); |
194 | cell_t get_node_phandle(struct node *root, struct node *node); | 194 | cell_t get_node_phandle(struct node *root, struct node *node); |
195 | 195 | ||
196 | uint32_t guess_boot_cpuid(struct node *tree); | ||
197 | |||
196 | /* Boot info (tree plus memreserve information */ | 198 | /* Boot info (tree plus memreserve information */ |
197 | 199 | ||
198 | struct reserve_info { | 200 | struct reserve_info { |
@@ -200,10 +202,10 @@ struct reserve_info { | |||
200 | 202 | ||
201 | struct reserve_info *next; | 203 | struct reserve_info *next; |
202 | 204 | ||
203 | char *label; | 205 | struct label *labels; |
204 | }; | 206 | }; |
205 | 207 | ||
206 | struct reserve_info *build_reserve_entry(uint64_t start, uint64_t len, char *label); | 208 | struct reserve_info *build_reserve_entry(uint64_t start, uint64_t len); |
207 | struct reserve_info *chain_reserve_entry(struct reserve_info *first, | 209 | struct reserve_info *chain_reserve_entry(struct reserve_info *first, |
208 | struct reserve_info *list); | 210 | struct reserve_info *list); |
209 | struct reserve_info *add_reserve_entry(struct reserve_info *list, | 211 | struct reserve_info *add_reserve_entry(struct reserve_info *list, |
@@ -218,6 +220,7 @@ struct boot_info { | |||
218 | 220 | ||
219 | struct boot_info *build_boot_info(struct reserve_info *reservelist, | 221 | struct boot_info *build_boot_info(struct reserve_info *reservelist, |
220 | struct node *tree, uint32_t boot_cpuid_phys); | 222 | struct node *tree, uint32_t boot_cpuid_phys); |
223 | void sort_tree(struct boot_info *bi); | ||
221 | 224 | ||
222 | /* Checks */ | 225 | /* Checks */ |
223 | 226 | ||
@@ -239,8 +242,4 @@ struct boot_info *dt_from_source(const char *f); | |||
239 | 242 | ||
240 | struct boot_info *dt_from_fs(const char *dirname); | 243 | struct boot_info *dt_from_fs(const char *dirname); |
241 | 244 | ||
242 | /* misc */ | ||
243 | |||
244 | char *join_path(const char *path, const char *name); | ||
245 | |||
246 | #endif /* _DTC_H */ | 245 | #endif /* _DTC_H */ |
diff --git a/scripts/dtc/flattree.c b/scripts/dtc/flattree.c index 76acd28c068..ead0332c87e 100644 --- a/scripts/dtc/flattree.c +++ b/scripts/dtc/flattree.c | |||
@@ -52,9 +52,9 @@ struct emitter { | |||
52 | void (*string)(void *, char *, int); | 52 | void (*string)(void *, char *, int); |
53 | void (*align)(void *, int); | 53 | void (*align)(void *, int); |
54 | void (*data)(void *, struct data); | 54 | void (*data)(void *, struct data); |
55 | void (*beginnode)(void *, const char *); | 55 | void (*beginnode)(void *, struct label *labels); |
56 | void (*endnode)(void *, const char *); | 56 | void (*endnode)(void *, struct label *labels); |
57 | void (*property)(void *, const char *); | 57 | void (*property)(void *, struct label *labels); |
58 | }; | 58 | }; |
59 | 59 | ||
60 | static void bin_emit_cell(void *e, cell_t val) | 60 | static void bin_emit_cell(void *e, cell_t val) |
@@ -89,17 +89,17 @@ static void bin_emit_data(void *e, struct data d) | |||
89 | *dtbuf = data_append_data(*dtbuf, d.val, d.len); | 89 | *dtbuf = data_append_data(*dtbuf, d.val, d.len); |
90 | } | 90 | } |
91 | 91 | ||
92 | static void bin_emit_beginnode(void *e, const char *label) | 92 | static void bin_emit_beginnode(void *e, struct label *labels) |
93 | { | 93 | { |
94 | bin_emit_cell(e, FDT_BEGIN_NODE); | 94 | bin_emit_cell(e, FDT_BEGIN_NODE); |
95 | } | 95 | } |
96 | 96 | ||
97 | static void bin_emit_endnode(void *e, const char *label) | 97 | static void bin_emit_endnode(void *e, struct label *labels) |
98 | { | 98 | { |
99 | bin_emit_cell(e, FDT_END_NODE); | 99 | bin_emit_cell(e, FDT_END_NODE); |
100 | } | 100 | } |
101 | 101 | ||
102 | static void bin_emit_property(void *e, const char *label) | 102 | static void bin_emit_property(void *e, struct label *labels) |
103 | { | 103 | { |
104 | bin_emit_cell(e, FDT_PROP); | 104 | bin_emit_cell(e, FDT_PROP); |
105 | } | 105 | } |
@@ -127,11 +127,21 @@ static void emit_offset_label(FILE *f, const char *label, int offset) | |||
127 | fprintf(f, "%s\t= . + %d\n", label, offset); | 127 | fprintf(f, "%s\t= . + %d\n", label, offset); |
128 | } | 128 | } |
129 | 129 | ||
130 | #define ASM_EMIT_BELONG(f, fmt, ...) \ | ||
131 | { \ | ||
132 | fprintf((f), "\t.byte\t((" fmt ") >> 24) & 0xff\n", __VA_ARGS__); \ | ||
133 | fprintf((f), "\t.byte\t((" fmt ") >> 16) & 0xff\n", __VA_ARGS__); \ | ||
134 | fprintf((f), "\t.byte\t((" fmt ") >> 8) & 0xff\n", __VA_ARGS__); \ | ||
135 | fprintf((f), "\t.byte\t(" fmt ") & 0xff\n", __VA_ARGS__); \ | ||
136 | } | ||
137 | |||
130 | static void asm_emit_cell(void *e, cell_t val) | 138 | static void asm_emit_cell(void *e, cell_t val) |
131 | { | 139 | { |
132 | FILE *f = e; | 140 | FILE *f = e; |
133 | 141 | ||
134 | fprintf(f, "\t.long\t0x%x\n", val); | 142 | fprintf(f, "\t.byte 0x%02x; .byte 0x%02x; .byte 0x%02x; .byte 0x%02x\n", |
143 | (val >> 24) & 0xff, (val >> 16) & 0xff, | ||
144 | (val >> 8) & 0xff, val & 0xff); | ||
135 | } | 145 | } |
136 | 146 | ||
137 | static void asm_emit_string(void *e, char *str, int len) | 147 | static void asm_emit_string(void *e, char *str, int len) |
@@ -156,7 +166,7 @@ static void asm_emit_align(void *e, int a) | |||
156 | { | 166 | { |
157 | FILE *f = e; | 167 | FILE *f = e; |
158 | 168 | ||
159 | fprintf(f, "\t.balign\t%d\n", a); | 169 | fprintf(f, "\t.balign\t%d, 0\n", a); |
160 | } | 170 | } |
161 | 171 | ||
162 | static void asm_emit_data(void *e, struct data d) | 172 | static void asm_emit_data(void *e, struct data d) |
@@ -169,8 +179,7 @@ static void asm_emit_data(void *e, struct data d) | |||
169 | emit_offset_label(f, m->ref, m->offset); | 179 | emit_offset_label(f, m->ref, m->offset); |
170 | 180 | ||
171 | while ((d.len - off) >= sizeof(uint32_t)) { | 181 | while ((d.len - off) >= sizeof(uint32_t)) { |
172 | fprintf(f, "\t.long\t0x%x\n", | 182 | asm_emit_cell(e, fdt32_to_cpu(*((uint32_t *)(d.val+off)))); |
173 | fdt32_to_cpu(*((uint32_t *)(d.val+off)))); | ||
174 | off += sizeof(uint32_t); | 183 | off += sizeof(uint32_t); |
175 | } | 184 | } |
176 | 185 | ||
@@ -182,37 +191,43 @@ static void asm_emit_data(void *e, struct data d) | |||
182 | assert(off == d.len); | 191 | assert(off == d.len); |
183 | } | 192 | } |
184 | 193 | ||
185 | static void asm_emit_beginnode(void *e, const char *label) | 194 | static void asm_emit_beginnode(void *e, struct label *labels) |
186 | { | 195 | { |
187 | FILE *f = e; | 196 | FILE *f = e; |
197 | struct label *l; | ||
188 | 198 | ||
189 | if (label) { | 199 | for_each_label(labels, l) { |
190 | fprintf(f, "\t.globl\t%s\n", label); | 200 | fprintf(f, "\t.globl\t%s\n", l->label); |
191 | fprintf(f, "%s:\n", label); | 201 | fprintf(f, "%s:\n", l->label); |
192 | } | 202 | } |
193 | fprintf(f, "\t.long\tFDT_BEGIN_NODE\n"); | 203 | fprintf(f, "\t/* FDT_BEGIN_NODE */\n"); |
204 | asm_emit_cell(e, FDT_BEGIN_NODE); | ||
194 | } | 205 | } |
195 | 206 | ||
196 | static void asm_emit_endnode(void *e, const char *label) | 207 | static void asm_emit_endnode(void *e, struct label *labels) |
197 | { | 208 | { |
198 | FILE *f = e; | 209 | FILE *f = e; |
210 | struct label *l; | ||
199 | 211 | ||
200 | fprintf(f, "\t.long\tFDT_END_NODE\n"); | 212 | fprintf(f, "\t/* FDT_END_NODE */\n"); |
201 | if (label) { | 213 | asm_emit_cell(e, FDT_END_NODE); |
202 | fprintf(f, "\t.globl\t%s_end\n", label); | 214 | for_each_label(labels, l) { |
203 | fprintf(f, "%s_end:\n", label); | 215 | fprintf(f, "\t.globl\t%s_end\n", l->label); |
216 | fprintf(f, "%s_end:\n", l->label); | ||
204 | } | 217 | } |
205 | } | 218 | } |
206 | 219 | ||
207 | static void asm_emit_property(void *e, const char *label) | 220 | static void asm_emit_property(void *e, struct label *labels) |
208 | { | 221 | { |
209 | FILE *f = e; | 222 | FILE *f = e; |
223 | struct label *l; | ||
210 | 224 | ||
211 | if (label) { | 225 | for_each_label(labels, l) { |
212 | fprintf(f, "\t.globl\t%s\n", label); | 226 | fprintf(f, "\t.globl\t%s\n", l->label); |
213 | fprintf(f, "%s:\n", label); | 227 | fprintf(f, "%s:\n", l->label); |
214 | } | 228 | } |
215 | fprintf(f, "\t.long\tFDT_PROP\n"); | 229 | fprintf(f, "\t/* FDT_PROP */\n"); |
230 | asm_emit_cell(e, FDT_PROP); | ||
216 | } | 231 | } |
217 | 232 | ||
218 | static struct emitter asm_emitter = { | 233 | static struct emitter asm_emitter = { |
@@ -248,7 +263,7 @@ static void flatten_tree(struct node *tree, struct emitter *emit, | |||
248 | struct node *child; | 263 | struct node *child; |
249 | int seen_name_prop = 0; | 264 | int seen_name_prop = 0; |
250 | 265 | ||
251 | emit->beginnode(etarget, tree->label); | 266 | emit->beginnode(etarget, tree->labels); |
252 | 267 | ||
253 | if (vi->flags & FTF_FULLPATH) | 268 | if (vi->flags & FTF_FULLPATH) |
254 | emit->string(etarget, tree->fullpath, 0); | 269 | emit->string(etarget, tree->fullpath, 0); |
@@ -265,7 +280,7 @@ static void flatten_tree(struct node *tree, struct emitter *emit, | |||
265 | 280 | ||
266 | nameoff = stringtable_insert(strbuf, prop->name); | 281 | nameoff = stringtable_insert(strbuf, prop->name); |
267 | 282 | ||
268 | emit->property(etarget, prop->label); | 283 | emit->property(etarget, prop->labels); |
269 | emit->cell(etarget, prop->val.len); | 284 | emit->cell(etarget, prop->val.len); |
270 | emit->cell(etarget, nameoff); | 285 | emit->cell(etarget, nameoff); |
271 | 286 | ||
@@ -292,7 +307,7 @@ static void flatten_tree(struct node *tree, struct emitter *emit, | |||
292 | flatten_tree(child, emit, etarget, strbuf, vi); | 307 | flatten_tree(child, emit, etarget, strbuf, vi); |
293 | } | 308 | } |
294 | 309 | ||
295 | emit->endnode(etarget, tree->label); | 310 | emit->endnode(etarget, tree->labels); |
296 | } | 311 | } |
297 | 312 | ||
298 | static struct data flatten_reserve_list(struct reserve_info *reservelist, | 313 | static struct data flatten_reserve_list(struct reserve_info *reservelist, |
@@ -413,10 +428,13 @@ void dt_to_blob(FILE *f, struct boot_info *bi, int version) | |||
413 | if (padlen > 0) | 428 | if (padlen > 0) |
414 | blob = data_append_zeroes(blob, padlen); | 429 | blob = data_append_zeroes(blob, padlen); |
415 | 430 | ||
416 | fwrite(blob.val, blob.len, 1, f); | 431 | if (fwrite(blob.val, blob.len, 1, f) != 1) { |
417 | 432 | if (ferror(f)) | |
418 | if (ferror(f)) | 433 | die("Error writing device tree blob: %s\n", |
419 | die("Error writing device tree blob: %s\n", strerror(errno)); | 434 | strerror(errno)); |
435 | else | ||
436 | die("Short write on device tree blob\n"); | ||
437 | } | ||
420 | 438 | ||
421 | /* | 439 | /* |
422 | * data_merge() frees the right-hand element so only the blob | 440 | * data_merge() frees the right-hand element so only the blob |
@@ -455,39 +473,44 @@ void dt_to_asm(FILE *f, struct boot_info *bi, int version) | |||
455 | die("Unknown device tree blob version %d\n", version); | 473 | die("Unknown device tree blob version %d\n", version); |
456 | 474 | ||
457 | fprintf(f, "/* autogenerated by dtc, do not edit */\n\n"); | 475 | fprintf(f, "/* autogenerated by dtc, do not edit */\n\n"); |
458 | fprintf(f, "#define FDT_MAGIC 0x%x\n", FDT_MAGIC); | ||
459 | fprintf(f, "#define FDT_BEGIN_NODE 0x%x\n", FDT_BEGIN_NODE); | ||
460 | fprintf(f, "#define FDT_END_NODE 0x%x\n", FDT_END_NODE); | ||
461 | fprintf(f, "#define FDT_PROP 0x%x\n", FDT_PROP); | ||
462 | fprintf(f, "#define FDT_END 0x%x\n", FDT_END); | ||
463 | fprintf(f, "\n"); | ||
464 | 476 | ||
465 | emit_label(f, symprefix, "blob_start"); | 477 | emit_label(f, symprefix, "blob_start"); |
466 | emit_label(f, symprefix, "header"); | 478 | emit_label(f, symprefix, "header"); |
467 | fprintf(f, "\t.long\tFDT_MAGIC\t\t\t\t/* magic */\n"); | 479 | fprintf(f, "\t/* magic */\n"); |
468 | fprintf(f, "\t.long\t_%s_blob_abs_end - _%s_blob_start\t/* totalsize */\n", | 480 | asm_emit_cell(f, FDT_MAGIC); |
469 | symprefix, symprefix); | 481 | fprintf(f, "\t/* totalsize */\n"); |
470 | fprintf(f, "\t.long\t_%s_struct_start - _%s_blob_start\t/* off_dt_struct */\n", | 482 | ASM_EMIT_BELONG(f, "_%s_blob_abs_end - _%s_blob_start", |
483 | symprefix, symprefix); | ||
484 | fprintf(f, "\t/* off_dt_struct */\n"); | ||
485 | ASM_EMIT_BELONG(f, "_%s_struct_start - _%s_blob_start", | ||
471 | symprefix, symprefix); | 486 | symprefix, symprefix); |
472 | fprintf(f, "\t.long\t_%s_strings_start - _%s_blob_start\t/* off_dt_strings */\n", | 487 | fprintf(f, "\t/* off_dt_strings */\n"); |
488 | ASM_EMIT_BELONG(f, "_%s_strings_start - _%s_blob_start", | ||
473 | symprefix, symprefix); | 489 | symprefix, symprefix); |
474 | fprintf(f, "\t.long\t_%s_reserve_map - _%s_blob_start\t/* off_dt_strings */\n", | 490 | fprintf(f, "\t/* off_mem_rsvmap */\n"); |
491 | ASM_EMIT_BELONG(f, "_%s_reserve_map - _%s_blob_start", | ||
475 | symprefix, symprefix); | 492 | symprefix, symprefix); |
476 | fprintf(f, "\t.long\t%d\t\t\t\t\t/* version */\n", vi->version); | 493 | fprintf(f, "\t/* version */\n"); |
477 | fprintf(f, "\t.long\t%d\t\t\t\t\t/* last_comp_version */\n", | 494 | asm_emit_cell(f, vi->version); |
478 | vi->last_comp_version); | 495 | fprintf(f, "\t/* last_comp_version */\n"); |
479 | 496 | asm_emit_cell(f, vi->last_comp_version); | |
480 | if (vi->flags & FTF_BOOTCPUID) | 497 | |
481 | fprintf(f, "\t.long\t%i\t\t\t\t\t/* boot_cpuid_phys */\n", | 498 | if (vi->flags & FTF_BOOTCPUID) { |
482 | bi->boot_cpuid_phys); | 499 | fprintf(f, "\t/* boot_cpuid_phys */\n"); |
500 | asm_emit_cell(f, bi->boot_cpuid_phys); | ||
501 | } | ||
483 | 502 | ||
484 | if (vi->flags & FTF_STRTABSIZE) | 503 | if (vi->flags & FTF_STRTABSIZE) { |
485 | fprintf(f, "\t.long\t_%s_strings_end - _%s_strings_start\t/* size_dt_strings */\n", | 504 | fprintf(f, "\t/* size_dt_strings */\n"); |
486 | symprefix, symprefix); | 505 | ASM_EMIT_BELONG(f, "_%s_strings_end - _%s_strings_start", |
506 | symprefix, symprefix); | ||
507 | } | ||
487 | 508 | ||
488 | if (vi->flags & FTF_STRUCTSIZE) | 509 | if (vi->flags & FTF_STRUCTSIZE) { |
489 | fprintf(f, "\t.long\t_%s_struct_end - _%s_struct_start\t/* size_dt_struct */\n", | 510 | fprintf(f, "\t/* size_dt_struct */\n"); |
511 | ASM_EMIT_BELONG(f, "_%s_struct_end - _%s_struct_start", | ||
490 | symprefix, symprefix); | 512 | symprefix, symprefix); |
513 | } | ||
491 | 514 | ||
492 | /* | 515 | /* |
493 | * Reserve map entries. | 516 | * Reserve map entries. |
@@ -505,16 +528,17 @@ void dt_to_asm(FILE *f, struct boot_info *bi, int version) | |||
505 | * as it appears .quad isn't available in some assemblers. | 528 | * as it appears .quad isn't available in some assemblers. |
506 | */ | 529 | */ |
507 | for (re = bi->reservelist; re; re = re->next) { | 530 | for (re = bi->reservelist; re; re = re->next) { |
508 | if (re->label) { | 531 | struct label *l; |
509 | fprintf(f, "\t.globl\t%s\n", re->label); | 532 | |
510 | fprintf(f, "%s:\n", re->label); | 533 | for_each_label(re->labels, l) { |
534 | fprintf(f, "\t.globl\t%s\n", l->label); | ||
535 | fprintf(f, "%s:\n", l->label); | ||
511 | } | 536 | } |
512 | fprintf(f, "\t.long\t0x%08x, 0x%08x\n", | 537 | ASM_EMIT_BELONG(f, "0x%08x", (unsigned int)(re->re.address >> 32)); |
513 | (unsigned int)(re->re.address >> 32), | 538 | ASM_EMIT_BELONG(f, "0x%08x", |
514 | (unsigned int)(re->re.address & 0xffffffff)); | 539 | (unsigned int)(re->re.address & 0xffffffff)); |
515 | fprintf(f, "\t.long\t0x%08x, 0x%08x\n", | 540 | ASM_EMIT_BELONG(f, "0x%08x", (unsigned int)(re->re.size >> 32)); |
516 | (unsigned int)(re->re.size >> 32), | 541 | ASM_EMIT_BELONG(f, "0x%08x", (unsigned int)(re->re.size & 0xffffffff)); |
517 | (unsigned int)(re->re.size & 0xffffffff)); | ||
518 | } | 542 | } |
519 | for (i = 0; i < reservenum; i++) { | 543 | for (i = 0; i < reservenum; i++) { |
520 | fprintf(f, "\t.long\t0, 0\n\t.long\t0, 0\n"); | 544 | fprintf(f, "\t.long\t0, 0\n\t.long\t0, 0\n"); |
@@ -524,7 +548,9 @@ void dt_to_asm(FILE *f, struct boot_info *bi, int version) | |||
524 | 548 | ||
525 | emit_label(f, symprefix, "struct_start"); | 549 | emit_label(f, symprefix, "struct_start"); |
526 | flatten_tree(bi->dt, &asm_emitter, f, &strbuf, vi); | 550 | flatten_tree(bi->dt, &asm_emitter, f, &strbuf, vi); |
527 | fprintf(f, "\t.long\tFDT_END\n"); | 551 | |
552 | fprintf(f, "\t/* FDT_END */\n"); | ||
553 | asm_emit_cell(f, FDT_END); | ||
528 | emit_label(f, symprefix, "struct_end"); | 554 | emit_label(f, symprefix, "struct_end"); |
529 | 555 | ||
530 | emit_label(f, symprefix, "strings_start"); | 556 | emit_label(f, symprefix, "strings_start"); |
@@ -601,7 +627,7 @@ static char *flat_read_string(struct inbuf *inb) | |||
601 | len++; | 627 | len++; |
602 | } while ((*p++) != '\0'); | 628 | } while ((*p++) != '\0'); |
603 | 629 | ||
604 | str = strdup(inb->ptr); | 630 | str = xstrdup(inb->ptr); |
605 | 631 | ||
606 | inb->ptr += len; | 632 | inb->ptr += len; |
607 | 633 | ||
@@ -643,7 +669,7 @@ static char *flat_read_stringtable(struct inbuf *inb, int offset) | |||
643 | p++; | 669 | p++; |
644 | } | 670 | } |
645 | 671 | ||
646 | return strdup(inb->base + offset); | 672 | return xstrdup(inb->base + offset); |
647 | } | 673 | } |
648 | 674 | ||
649 | static struct property *flat_read_property(struct inbuf *dtbuf, | 675 | static struct property *flat_read_property(struct inbuf *dtbuf, |
@@ -663,7 +689,7 @@ static struct property *flat_read_property(struct inbuf *dtbuf, | |||
663 | 689 | ||
664 | val = flat_read_data(dtbuf, proplen); | 690 | val = flat_read_data(dtbuf, proplen); |
665 | 691 | ||
666 | return build_property(name, val, NULL); | 692 | return build_property(name, val); |
667 | } | 693 | } |
668 | 694 | ||
669 | 695 | ||
@@ -688,7 +714,7 @@ static struct reserve_info *flat_read_mem_reserve(struct inbuf *inb) | |||
688 | if (re.size == 0) | 714 | if (re.size == 0) |
689 | break; | 715 | break; |
690 | 716 | ||
691 | new = build_reserve_entry(re.address, re.size, NULL); | 717 | new = build_reserve_entry(re.address, re.size); |
692 | reservelist = add_reserve_entry(reservelist, new); | 718 | reservelist = add_reserve_entry(reservelist, new); |
693 | } | 719 | } |
694 | 720 | ||
@@ -710,7 +736,7 @@ static char *nodename_from_path(const char *ppath, const char *cpath) | |||
710 | if (!streq(ppath, "/")) | 736 | if (!streq(ppath, "/")) |
711 | plen++; | 737 | plen++; |
712 | 738 | ||
713 | return strdup(cpath + plen); | 739 | return xstrdup(cpath + plen); |
714 | } | 740 | } |
715 | 741 | ||
716 | static struct node *unflatten_tree(struct inbuf *dtbuf, | 742 | static struct node *unflatten_tree(struct inbuf *dtbuf, |
@@ -776,7 +802,7 @@ static struct node *unflatten_tree(struct inbuf *dtbuf, | |||
776 | 802 | ||
777 | struct boot_info *dt_from_blob(const char *fname) | 803 | struct boot_info *dt_from_blob(const char *fname) |
778 | { | 804 | { |
779 | struct dtc_file *dtcf; | 805 | FILE *f; |
780 | uint32_t magic, totalsize, version, size_dt, boot_cpuid_phys; | 806 | uint32_t magic, totalsize, version, size_dt, boot_cpuid_phys; |
781 | uint32_t off_dt, off_str, off_mem_rsvmap; | 807 | uint32_t off_dt, off_str, off_mem_rsvmap; |
782 | int rc; | 808 | int rc; |
@@ -791,14 +817,14 @@ struct boot_info *dt_from_blob(const char *fname) | |||
791 | uint32_t val; | 817 | uint32_t val; |
792 | int flags = 0; | 818 | int flags = 0; |
793 | 819 | ||
794 | dtcf = dtc_open_file(fname, NULL); | 820 | f = srcfile_relative_open(fname, NULL); |
795 | 821 | ||
796 | rc = fread(&magic, sizeof(magic), 1, dtcf->file); | 822 | rc = fread(&magic, sizeof(magic), 1, f); |
797 | if (ferror(dtcf->file)) | 823 | if (ferror(f)) |
798 | die("Error reading DT blob magic number: %s\n", | 824 | die("Error reading DT blob magic number: %s\n", |
799 | strerror(errno)); | 825 | strerror(errno)); |
800 | if (rc < 1) { | 826 | if (rc < 1) { |
801 | if (feof(dtcf->file)) | 827 | if (feof(f)) |
802 | die("EOF reading DT blob magic number\n"); | 828 | die("EOF reading DT blob magic number\n"); |
803 | else | 829 | else |
804 | die("Mysterious short read reading magic number\n"); | 830 | die("Mysterious short read reading magic number\n"); |
@@ -808,11 +834,11 @@ struct boot_info *dt_from_blob(const char *fname) | |||
808 | if (magic != FDT_MAGIC) | 834 | if (magic != FDT_MAGIC) |
809 | die("Blob has incorrect magic number\n"); | 835 | die("Blob has incorrect magic number\n"); |
810 | 836 | ||
811 | rc = fread(&totalsize, sizeof(totalsize), 1, dtcf->file); | 837 | rc = fread(&totalsize, sizeof(totalsize), 1, f); |
812 | if (ferror(dtcf->file)) | 838 | if (ferror(f)) |
813 | die("Error reading DT blob size: %s\n", strerror(errno)); | 839 | die("Error reading DT blob size: %s\n", strerror(errno)); |
814 | if (rc < 1) { | 840 | if (rc < 1) { |
815 | if (feof(dtcf->file)) | 841 | if (feof(f)) |
816 | die("EOF reading DT blob size\n"); | 842 | die("EOF reading DT blob size\n"); |
817 | else | 843 | else |
818 | die("Mysterious short read reading blob size\n"); | 844 | die("Mysterious short read reading blob size\n"); |
@@ -832,12 +858,12 @@ struct boot_info *dt_from_blob(const char *fname) | |||
832 | p = blob + sizeof(magic) + sizeof(totalsize); | 858 | p = blob + sizeof(magic) + sizeof(totalsize); |
833 | 859 | ||
834 | while (sizeleft) { | 860 | while (sizeleft) { |
835 | if (feof(dtcf->file)) | 861 | if (feof(f)) |
836 | die("EOF before reading %d bytes of DT blob\n", | 862 | die("EOF before reading %d bytes of DT blob\n", |
837 | totalsize); | 863 | totalsize); |
838 | 864 | ||
839 | rc = fread(p, 1, sizeleft, dtcf->file); | 865 | rc = fread(p, 1, sizeleft, f); |
840 | if (ferror(dtcf->file)) | 866 | if (ferror(f)) |
841 | die("Error reading DT blob: %s\n", | 867 | die("Error reading DT blob: %s\n", |
842 | strerror(errno)); | 868 | strerror(errno)); |
843 | 869 | ||
@@ -900,7 +926,7 @@ struct boot_info *dt_from_blob(const char *fname) | |||
900 | 926 | ||
901 | free(blob); | 927 | free(blob); |
902 | 928 | ||
903 | dtc_close_file(dtcf); | 929 | fclose(f); |
904 | 930 | ||
905 | return build_boot_info(reservelist, tree, boot_cpuid_phys); | 931 | return build_boot_info(reservelist, tree, boot_cpuid_phys); |
906 | } | 932 | } |
diff --git a/scripts/dtc/fstree.c b/scripts/dtc/fstree.c index 8fe1bdf239f..f3774530170 100644 --- a/scripts/dtc/fstree.c +++ b/scripts/dtc/fstree.c | |||
@@ -58,10 +58,9 @@ static struct node *read_fstree(const char *dirname) | |||
58 | "WARNING: Cannot open %s: %s\n", | 58 | "WARNING: Cannot open %s: %s\n", |
59 | tmpnam, strerror(errno)); | 59 | tmpnam, strerror(errno)); |
60 | } else { | 60 | } else { |
61 | prop = build_property(strdup(de->d_name), | 61 | prop = build_property(xstrdup(de->d_name), |
62 | data_copy_file(pfile, | 62 | data_copy_file(pfile, |
63 | st.st_size), | 63 | st.st_size)); |
64 | NULL); | ||
65 | add_property(tree, prop); | 64 | add_property(tree, prop); |
66 | fclose(pfile); | 65 | fclose(pfile); |
67 | } | 66 | } |
@@ -69,8 +68,7 @@ static struct node *read_fstree(const char *dirname) | |||
69 | struct node *newchild; | 68 | struct node *newchild; |
70 | 69 | ||
71 | newchild = read_fstree(tmpnam); | 70 | newchild = read_fstree(tmpnam); |
72 | newchild = name_node(newchild, strdup(de->d_name), | 71 | newchild = name_node(newchild, xstrdup(de->d_name)); |
73 | NULL); | ||
74 | add_child(tree, newchild); | 72 | add_child(tree, newchild); |
75 | } | 73 | } |
76 | 74 | ||
@@ -86,8 +84,8 @@ struct boot_info *dt_from_fs(const char *dirname) | |||
86 | struct node *tree; | 84 | struct node *tree; |
87 | 85 | ||
88 | tree = read_fstree(dirname); | 86 | tree = read_fstree(dirname); |
89 | tree = name_node(tree, "", NULL); | 87 | tree = name_node(tree, ""); |
90 | 88 | ||
91 | return build_boot_info(NULL, tree, 0); | 89 | return build_boot_info(NULL, tree, guess_boot_cpuid(tree)); |
92 | } | 90 | } |
93 | 91 | ||
diff --git a/scripts/dtc/livetree.c b/scripts/dtc/livetree.c index 0ca3de550b3..c9209d5c999 100644 --- a/scripts/dtc/livetree.c +++ b/scripts/dtc/livetree.c | |||
@@ -24,17 +24,30 @@ | |||
24 | * Tree building functions | 24 | * Tree building functions |
25 | */ | 25 | */ |
26 | 26 | ||
27 | struct property *build_property(char *name, struct data val, char *label) | 27 | void add_label(struct label **labels, char *label) |
28 | { | ||
29 | struct label *new; | ||
30 | |||
31 | /* Make sure the label isn't already there */ | ||
32 | for_each_label(*labels, new) | ||
33 | if (streq(new->label, label)) | ||
34 | return; | ||
35 | |||
36 | new = xmalloc(sizeof(*new)); | ||
37 | new->label = label; | ||
38 | new->next = *labels; | ||
39 | *labels = new; | ||
40 | } | ||
41 | |||
42 | struct property *build_property(char *name, struct data val) | ||
28 | { | 43 | { |
29 | struct property *new = xmalloc(sizeof(*new)); | 44 | struct property *new = xmalloc(sizeof(*new)); |
30 | 45 | ||
46 | memset(new, 0, sizeof(*new)); | ||
47 | |||
31 | new->name = name; | 48 | new->name = name; |
32 | new->val = val; | 49 | new->val = val; |
33 | 50 | ||
34 | new->next = NULL; | ||
35 | |||
36 | new->label = label; | ||
37 | |||
38 | return new; | 51 | return new; |
39 | } | 52 | } |
40 | 53 | ||
@@ -78,17 +91,82 @@ struct node *build_node(struct property *proplist, struct node *children) | |||
78 | return new; | 91 | return new; |
79 | } | 92 | } |
80 | 93 | ||
81 | struct node *name_node(struct node *node, char *name, char * label) | 94 | struct node *name_node(struct node *node, char *name) |
82 | { | 95 | { |
83 | assert(node->name == NULL); | 96 | assert(node->name == NULL); |
84 | 97 | ||
85 | node->name = name; | 98 | node->name = name; |
86 | 99 | ||
87 | node->label = label; | ||
88 | |||
89 | return node; | 100 | return node; |
90 | } | 101 | } |
91 | 102 | ||
103 | struct node *merge_nodes(struct node *old_node, struct node *new_node) | ||
104 | { | ||
105 | struct property *new_prop, *old_prop; | ||
106 | struct node *new_child, *old_child; | ||
107 | struct label *l; | ||
108 | |||
109 | /* Add new node labels to old node */ | ||
110 | for_each_label(new_node->labels, l) | ||
111 | add_label(&old_node->labels, l->label); | ||
112 | |||
113 | /* Move properties from the new node to the old node. If there | ||
114 | * is a collision, replace the old value with the new */ | ||
115 | while (new_node->proplist) { | ||
116 | /* Pop the property off the list */ | ||
117 | new_prop = new_node->proplist; | ||
118 | new_node->proplist = new_prop->next; | ||
119 | new_prop->next = NULL; | ||
120 | |||
121 | /* Look for a collision, set new value if there is */ | ||
122 | for_each_property(old_node, old_prop) { | ||
123 | if (streq(old_prop->name, new_prop->name)) { | ||
124 | /* Add new labels to old property */ | ||
125 | for_each_label(new_prop->labels, l) | ||
126 | add_label(&old_prop->labels, l->label); | ||
127 | |||
128 | old_prop->val = new_prop->val; | ||
129 | free(new_prop); | ||
130 | new_prop = NULL; | ||
131 | break; | ||
132 | } | ||
133 | } | ||
134 | |||
135 | /* if no collision occurred, add property to the old node. */ | ||
136 | if (new_prop) | ||
137 | add_property(old_node, new_prop); | ||
138 | } | ||
139 | |||
140 | /* Move the override child nodes into the primary node. If | ||
141 | * there is a collision, then merge the nodes. */ | ||
142 | while (new_node->children) { | ||
143 | /* Pop the child node off the list */ | ||
144 | new_child = new_node->children; | ||
145 | new_node->children = new_child->next_sibling; | ||
146 | new_child->parent = NULL; | ||
147 | new_child->next_sibling = NULL; | ||
148 | |||
149 | /* Search for a collision. Merge if there is */ | ||
150 | for_each_child(old_node, old_child) { | ||
151 | if (streq(old_child->name, new_child->name)) { | ||
152 | merge_nodes(old_child, new_child); | ||
153 | new_child = NULL; | ||
154 | break; | ||
155 | } | ||
156 | } | ||
157 | |||
158 | /* if no collision occured, add child to the old node. */ | ||
159 | if (new_child) | ||
160 | add_child(old_node, new_child); | ||
161 | } | ||
162 | |||
163 | /* The new node contents are now merged into the old node. Free | ||
164 | * the new node. */ | ||
165 | free(new_node); | ||
166 | |||
167 | return old_node; | ||
168 | } | ||
169 | |||
92 | struct node *chain_node(struct node *first, struct node *list) | 170 | struct node *chain_node(struct node *first, struct node *list) |
93 | { | 171 | { |
94 | assert(first->next_sibling == NULL); | 172 | assert(first->next_sibling == NULL); |
@@ -124,18 +202,15 @@ void add_child(struct node *parent, struct node *child) | |||
124 | *p = child; | 202 | *p = child; |
125 | } | 203 | } |
126 | 204 | ||
127 | struct reserve_info *build_reserve_entry(uint64_t address, uint64_t size, | 205 | struct reserve_info *build_reserve_entry(uint64_t address, uint64_t size) |
128 | char *label) | ||
129 | { | 206 | { |
130 | struct reserve_info *new = xmalloc(sizeof(*new)); | 207 | struct reserve_info *new = xmalloc(sizeof(*new)); |
131 | 208 | ||
209 | memset(new, 0, sizeof(*new)); | ||
210 | |||
132 | new->re.address = address; | 211 | new->re.address = address; |
133 | new->re.size = size; | 212 | new->re.size = size; |
134 | 213 | ||
135 | new->next = NULL; | ||
136 | |||
137 | new->label = label; | ||
138 | |||
139 | return new; | 214 | return new; |
140 | } | 215 | } |
141 | 216 | ||
@@ -208,6 +283,60 @@ cell_t propval_cell(struct property *prop) | |||
208 | return fdt32_to_cpu(*((cell_t *)prop->val.val)); | 283 | return fdt32_to_cpu(*((cell_t *)prop->val.val)); |
209 | } | 284 | } |
210 | 285 | ||
286 | struct property *get_property_by_label(struct node *tree, const char *label, | ||
287 | struct node **node) | ||
288 | { | ||
289 | struct property *prop; | ||
290 | struct node *c; | ||
291 | |||
292 | *node = tree; | ||
293 | |||
294 | for_each_property(tree, prop) { | ||
295 | struct label *l; | ||
296 | |||
297 | for_each_label(prop->labels, l) | ||
298 | if (streq(l->label, label)) | ||
299 | return prop; | ||
300 | } | ||
301 | |||
302 | for_each_child(tree, c) { | ||
303 | prop = get_property_by_label(c, label, node); | ||
304 | if (prop) | ||
305 | return prop; | ||
306 | } | ||
307 | |||
308 | *node = NULL; | ||
309 | return NULL; | ||
310 | } | ||
311 | |||
312 | struct marker *get_marker_label(struct node *tree, const char *label, | ||
313 | struct node **node, struct property **prop) | ||
314 | { | ||
315 | struct marker *m; | ||
316 | struct property *p; | ||
317 | struct node *c; | ||
318 | |||
319 | *node = tree; | ||
320 | |||
321 | for_each_property(tree, p) { | ||
322 | *prop = p; | ||
323 | m = p->val.markers; | ||
324 | for_each_marker_of_type(m, LABEL) | ||
325 | if (streq(m->ref, label)) | ||
326 | return m; | ||
327 | } | ||
328 | |||
329 | for_each_child(tree, c) { | ||
330 | m = get_marker_label(c, label, node, prop); | ||
331 | if (m) | ||
332 | return m; | ||
333 | } | ||
334 | |||
335 | *prop = NULL; | ||
336 | *node = NULL; | ||
337 | return NULL; | ||
338 | } | ||
339 | |||
211 | struct node *get_subnode(struct node *node, const char *nodename) | 340 | struct node *get_subnode(struct node *node, const char *nodename) |
212 | { | 341 | { |
213 | struct node *child; | 342 | struct node *child; |
@@ -245,11 +374,13 @@ struct node *get_node_by_path(struct node *tree, const char *path) | |||
245 | struct node *get_node_by_label(struct node *tree, const char *label) | 374 | struct node *get_node_by_label(struct node *tree, const char *label) |
246 | { | 375 | { |
247 | struct node *child, *node; | 376 | struct node *child, *node; |
377 | struct label *l; | ||
248 | 378 | ||
249 | assert(label && (strlen(label) > 0)); | 379 | assert(label && (strlen(label) > 0)); |
250 | 380 | ||
251 | if (tree->label && streq(tree->label, label)) | 381 | for_each_label(tree->labels, l) |
252 | return tree; | 382 | if (streq(l->label, label)) |
383 | return tree; | ||
253 | 384 | ||
254 | for_each_child(tree, child) { | 385 | for_each_child(tree, child) { |
255 | node = get_node_by_label(child, label); | 386 | node = get_node_by_label(child, label); |
@@ -293,16 +424,186 @@ cell_t get_node_phandle(struct node *root, struct node *node) | |||
293 | if ((node->phandle != 0) && (node->phandle != -1)) | 424 | if ((node->phandle != 0) && (node->phandle != -1)) |
294 | return node->phandle; | 425 | return node->phandle; |
295 | 426 | ||
296 | assert(! get_property(node, "linux,phandle")); | ||
297 | |||
298 | while (get_node_by_phandle(root, phandle)) | 427 | while (get_node_by_phandle(root, phandle)) |
299 | phandle++; | 428 | phandle++; |
300 | 429 | ||
301 | node->phandle = phandle; | 430 | node->phandle = phandle; |
302 | add_property(node, | 431 | |
303 | build_property("linux,phandle", | 432 | if (!get_property(node, "linux,phandle") |
304 | data_append_cell(empty_data, phandle), | 433 | && (phandle_format & PHANDLE_LEGACY)) |
305 | NULL)); | 434 | add_property(node, |
435 | build_property("linux,phandle", | ||
436 | data_append_cell(empty_data, phandle))); | ||
437 | |||
438 | if (!get_property(node, "phandle") | ||
439 | && (phandle_format & PHANDLE_EPAPR)) | ||
440 | add_property(node, | ||
441 | build_property("phandle", | ||
442 | data_append_cell(empty_data, phandle))); | ||
443 | |||
444 | /* If the node *does* have a phandle property, we must | ||
445 | * be dealing with a self-referencing phandle, which will be | ||
446 | * fixed up momentarily in the caller */ | ||
306 | 447 | ||
307 | return node->phandle; | 448 | return node->phandle; |
308 | } | 449 | } |
450 | |||
451 | uint32_t guess_boot_cpuid(struct node *tree) | ||
452 | { | ||
453 | struct node *cpus, *bootcpu; | ||
454 | struct property *reg; | ||
455 | |||
456 | cpus = get_node_by_path(tree, "/cpus"); | ||
457 | if (!cpus) | ||
458 | return 0; | ||
459 | |||
460 | |||
461 | bootcpu = cpus->children; | ||
462 | if (!bootcpu) | ||
463 | return 0; | ||
464 | |||
465 | reg = get_property(bootcpu, "reg"); | ||
466 | if (!reg || (reg->val.len != sizeof(uint32_t))) | ||
467 | return 0; | ||
468 | |||
469 | /* FIXME: Sanity check node? */ | ||
470 | |||
471 | return propval_cell(reg); | ||
472 | } | ||
473 | |||
474 | static int cmp_reserve_info(const void *ax, const void *bx) | ||
475 | { | ||
476 | const struct reserve_info *a, *b; | ||
477 | |||
478 | a = *((const struct reserve_info * const *)ax); | ||
479 | b = *((const struct reserve_info * const *)bx); | ||
480 | |||
481 | if (a->re.address < b->re.address) | ||
482 | return -1; | ||
483 | else if (a->re.address > b->re.address) | ||
484 | return 1; | ||
485 | else if (a->re.size < b->re.size) | ||
486 | return -1; | ||
487 | else if (a->re.size > b->re.size) | ||
488 | return 1; | ||
489 | else | ||
490 | return 0; | ||
491 | } | ||
492 | |||
493 | static void sort_reserve_entries(struct boot_info *bi) | ||
494 | { | ||
495 | struct reserve_info *ri, **tbl; | ||
496 | int n = 0, i = 0; | ||
497 | |||
498 | for (ri = bi->reservelist; | ||
499 | ri; | ||
500 | ri = ri->next) | ||
501 | n++; | ||
502 | |||
503 | if (n == 0) | ||
504 | return; | ||
505 | |||
506 | tbl = xmalloc(n * sizeof(*tbl)); | ||
507 | |||
508 | for (ri = bi->reservelist; | ||
509 | ri; | ||
510 | ri = ri->next) | ||
511 | tbl[i++] = ri; | ||
512 | |||
513 | qsort(tbl, n, sizeof(*tbl), cmp_reserve_info); | ||
514 | |||
515 | bi->reservelist = tbl[0]; | ||
516 | for (i = 0; i < (n-1); i++) | ||
517 | tbl[i]->next = tbl[i+1]; | ||
518 | tbl[n-1]->next = NULL; | ||
519 | |||
520 | free(tbl); | ||
521 | } | ||
522 | |||
523 | static int cmp_prop(const void *ax, const void *bx) | ||
524 | { | ||
525 | const struct property *a, *b; | ||
526 | |||
527 | a = *((const struct property * const *)ax); | ||
528 | b = *((const struct property * const *)bx); | ||
529 | |||
530 | return strcmp(a->name, b->name); | ||
531 | } | ||
532 | |||
533 | static void sort_properties(struct node *node) | ||
534 | { | ||
535 | int n = 0, i = 0; | ||
536 | struct property *prop, **tbl; | ||
537 | |||
538 | for_each_property(node, prop) | ||
539 | n++; | ||
540 | |||
541 | if (n == 0) | ||
542 | return; | ||
543 | |||
544 | tbl = xmalloc(n * sizeof(*tbl)); | ||
545 | |||
546 | for_each_property(node, prop) | ||
547 | tbl[i++] = prop; | ||
548 | |||
549 | qsort(tbl, n, sizeof(*tbl), cmp_prop); | ||
550 | |||
551 | node->proplist = tbl[0]; | ||
552 | for (i = 0; i < (n-1); i++) | ||
553 | tbl[i]->next = tbl[i+1]; | ||
554 | tbl[n-1]->next = NULL; | ||
555 | |||
556 | free(tbl); | ||
557 | } | ||
558 | |||
559 | static int cmp_subnode(const void *ax, const void *bx) | ||
560 | { | ||
561 | const struct node *a, *b; | ||
562 | |||
563 | a = *((const struct node * const *)ax); | ||
564 | b = *((const struct node * const *)bx); | ||
565 | |||
566 | return strcmp(a->name, b->name); | ||
567 | } | ||
568 | |||
569 | static void sort_subnodes(struct node *node) | ||
570 | { | ||
571 | int n = 0, i = 0; | ||
572 | struct node *subnode, **tbl; | ||
573 | |||
574 | for_each_child(node, subnode) | ||
575 | n++; | ||
576 | |||
577 | if (n == 0) | ||
578 | return; | ||
579 | |||
580 | tbl = xmalloc(n * sizeof(*tbl)); | ||
581 | |||
582 | for_each_child(node, subnode) | ||
583 | tbl[i++] = subnode; | ||
584 | |||
585 | qsort(tbl, n, sizeof(*tbl), cmp_subnode); | ||
586 | |||
587 | node->children = tbl[0]; | ||
588 | for (i = 0; i < (n-1); i++) | ||
589 | tbl[i]->next_sibling = tbl[i+1]; | ||
590 | tbl[n-1]->next_sibling = NULL; | ||
591 | |||
592 | free(tbl); | ||
593 | } | ||
594 | |||
595 | static void sort_node(struct node *node) | ||
596 | { | ||
597 | struct node *c; | ||
598 | |||
599 | sort_properties(node); | ||
600 | sort_subnodes(node); | ||
601 | for_each_child(node, c) | ||
602 | sort_node(c); | ||
603 | } | ||
604 | |||
605 | void sort_tree(struct boot_info *bi) | ||
606 | { | ||
607 | sort_reserve_entries(bi); | ||
608 | sort_node(bi->dt); | ||
609 | } | ||
diff --git a/scripts/dtc/srcpos.c b/scripts/dtc/srcpos.c index 9641b7628b4..2dbc874288c 100644 --- a/scripts/dtc/srcpos.c +++ b/scripts/dtc/srcpos.c | |||
@@ -17,100 +17,232 @@ | |||
17 | * USA | 17 | * USA |
18 | */ | 18 | */ |
19 | 19 | ||
20 | #define _GNU_SOURCE | ||
21 | |||
22 | #include <stdio.h> | ||
23 | |||
20 | #include "dtc.h" | 24 | #include "dtc.h" |
21 | #include "srcpos.h" | 25 | #include "srcpos.h" |
22 | 26 | ||
23 | /* | ||
24 | * Like yylineno, this is the current open file pos. | ||
25 | */ | ||
26 | 27 | ||
27 | struct dtc_file *srcpos_file; | 28 | static char *dirname(const char *path) |
29 | { | ||
30 | const char *slash = strrchr(path, '/'); | ||
31 | |||
32 | if (slash) { | ||
33 | int len = slash - path; | ||
34 | char *dir = xmalloc(len + 1); | ||
35 | |||
36 | memcpy(dir, path, len); | ||
37 | dir[len] = '\0'; | ||
38 | return dir; | ||
39 | } | ||
40 | return NULL; | ||
41 | } | ||
42 | |||
43 | struct srcfile_state *current_srcfile; /* = NULL */ | ||
28 | 44 | ||
29 | static int dtc_open_one(struct dtc_file *file, | 45 | /* Detect infinite include recursion. */ |
30 | const char *search, | 46 | #define MAX_SRCFILE_DEPTH (100) |
31 | const char *fname) | 47 | static int srcfile_depth; /* = 0 */ |
48 | |||
49 | FILE *srcfile_relative_open(const char *fname, char **fullnamep) | ||
32 | { | 50 | { |
51 | FILE *f; | ||
33 | char *fullname; | 52 | char *fullname; |
34 | 53 | ||
35 | if (search) { | 54 | if (streq(fname, "-")) { |
36 | fullname = xmalloc(strlen(search) + strlen(fname) + 2); | 55 | f = stdin; |
37 | 56 | fullname = xstrdup("<stdin>"); | |
38 | strcpy(fullname, search); | ||
39 | strcat(fullname, "/"); | ||
40 | strcat(fullname, fname); | ||
41 | } else { | 57 | } else { |
42 | fullname = strdup(fname); | 58 | if (!current_srcfile || !current_srcfile->dir |
59 | || (fname[0] == '/')) | ||
60 | fullname = xstrdup(fname); | ||
61 | else | ||
62 | fullname = join_path(current_srcfile->dir, fname); | ||
63 | |||
64 | f = fopen(fullname, "r"); | ||
65 | if (!f) | ||
66 | die("Couldn't open \"%s\": %s\n", fname, | ||
67 | strerror(errno)); | ||
43 | } | 68 | } |
44 | 69 | ||
45 | file->file = fopen(fullname, "r"); | 70 | if (fullnamep) |
46 | if (!file->file) { | 71 | *fullnamep = fullname; |
72 | else | ||
47 | free(fullname); | 73 | free(fullname); |
48 | return 0; | ||
49 | } | ||
50 | 74 | ||
51 | file->name = fullname; | 75 | return f; |
52 | return 1; | ||
53 | } | 76 | } |
54 | 77 | ||
78 | void srcfile_push(const char *fname) | ||
79 | { | ||
80 | struct srcfile_state *srcfile; | ||
81 | |||
82 | if (srcfile_depth++ >= MAX_SRCFILE_DEPTH) | ||
83 | die("Includes nested too deeply"); | ||
84 | |||
85 | srcfile = xmalloc(sizeof(*srcfile)); | ||
86 | |||
87 | srcfile->f = srcfile_relative_open(fname, &srcfile->name); | ||
88 | srcfile->dir = dirname(srcfile->name); | ||
89 | srcfile->prev = current_srcfile; | ||
90 | |||
91 | srcfile->lineno = 1; | ||
92 | srcfile->colno = 1; | ||
93 | |||
94 | current_srcfile = srcfile; | ||
95 | } | ||
55 | 96 | ||
56 | struct dtc_file *dtc_open_file(const char *fname, | 97 | int srcfile_pop(void) |
57 | const struct search_path *search) | ||
58 | { | 98 | { |
59 | static const struct search_path default_search = { NULL, NULL, NULL }; | 99 | struct srcfile_state *srcfile = current_srcfile; |
60 | 100 | ||
61 | struct dtc_file *file; | 101 | assert(srcfile); |
62 | const char *slash; | ||
63 | 102 | ||
64 | file = xmalloc(sizeof(struct dtc_file)); | 103 | current_srcfile = srcfile->prev; |
65 | 104 | ||
66 | slash = strrchr(fname, '/'); | 105 | if (fclose(srcfile->f)) |
67 | if (slash) { | 106 | die("Error closing \"%s\": %s\n", srcfile->name, |
68 | char *dir = xmalloc(slash - fname + 1); | 107 | strerror(errno)); |
69 | 108 | ||
70 | memcpy(dir, fname, slash - fname); | 109 | /* FIXME: We allow the srcfile_state structure to leak, |
71 | dir[slash - fname] = 0; | 110 | * because it could still be referenced from a location |
72 | file->dir = dir; | 111 | * variable being carried through the parser somewhere. To |
73 | } else { | 112 | * fix this we could either allocate all the files from a |
74 | file->dir = NULL; | 113 | * table, or use a pool allocator. */ |
75 | } | ||
76 | 114 | ||
77 | if (streq(fname, "-")) { | 115 | return current_srcfile ? 1 : 0; |
78 | file->name = "stdin"; | 116 | } |
79 | file->file = stdin; | ||
80 | return file; | ||
81 | } | ||
82 | 117 | ||
83 | if (fname[0] == '/') { | 118 | /* |
84 | file->file = fopen(fname, "r"); | 119 | * The empty source position. |
85 | if (!file->file) | 120 | */ |
86 | goto fail; | ||
87 | 121 | ||
88 | file->name = strdup(fname); | 122 | struct srcpos srcpos_empty = { |
89 | return file; | 123 | .first_line = 0, |
90 | } | 124 | .first_column = 0, |
125 | .last_line = 0, | ||
126 | .last_column = 0, | ||
127 | .file = NULL, | ||
128 | }; | ||
91 | 129 | ||
92 | if (!search) | 130 | #define TAB_SIZE 8 |
93 | search = &default_search; | ||
94 | 131 | ||
95 | while (search) { | 132 | void srcpos_update(struct srcpos *pos, const char *text, int len) |
96 | if (dtc_open_one(file, search->dir, fname)) | 133 | { |
97 | return file; | 134 | int i; |
135 | |||
136 | pos->file = current_srcfile; | ||
137 | |||
138 | pos->first_line = current_srcfile->lineno; | ||
139 | pos->first_column = current_srcfile->colno; | ||
140 | |||
141 | for (i = 0; i < len; i++) | ||
142 | if (text[i] == '\n') { | ||
143 | current_srcfile->lineno++; | ||
144 | current_srcfile->colno = 1; | ||
145 | } else if (text[i] == '\t') { | ||
146 | current_srcfile->colno = | ||
147 | ALIGN(current_srcfile->colno, TAB_SIZE); | ||
148 | } else { | ||
149 | current_srcfile->colno++; | ||
150 | } | ||
151 | |||
152 | pos->last_line = current_srcfile->lineno; | ||
153 | pos->last_column = current_srcfile->colno; | ||
154 | } | ||
98 | 155 | ||
99 | if (errno != ENOENT) | 156 | struct srcpos * |
100 | goto fail; | 157 | srcpos_copy(struct srcpos *pos) |
158 | { | ||
159 | struct srcpos *pos_new; | ||
101 | 160 | ||
102 | search = search->next; | 161 | pos_new = xmalloc(sizeof(struct srcpos)); |
103 | } | 162 | memcpy(pos_new, pos, sizeof(struct srcpos)); |
163 | |||
164 | return pos_new; | ||
165 | } | ||
166 | |||
167 | |||
168 | |||
169 | void | ||
170 | srcpos_dump(struct srcpos *pos) | ||
171 | { | ||
172 | printf("file : \"%s\"\n", | ||
173 | pos->file ? (char *) pos->file : "<no file>"); | ||
174 | printf("first_line : %d\n", pos->first_line); | ||
175 | printf("first_column: %d\n", pos->first_column); | ||
176 | printf("last_line : %d\n", pos->last_line); | ||
177 | printf("last_column : %d\n", pos->last_column); | ||
178 | printf("file : %s\n", pos->file->name); | ||
179 | } | ||
104 | 180 | ||
105 | fail: | 181 | |
106 | die("Couldn't open \"%s\": %s\n", fname, strerror(errno)); | 182 | char * |
183 | srcpos_string(struct srcpos *pos) | ||
184 | { | ||
185 | const char *fname = "<no-file>"; | ||
186 | char *pos_str; | ||
187 | int rc; | ||
188 | |||
189 | if (pos) | ||
190 | fname = pos->file->name; | ||
191 | |||
192 | |||
193 | if (pos->first_line != pos->last_line) | ||
194 | rc = asprintf(&pos_str, "%s:%d.%d-%d.%d", fname, | ||
195 | pos->first_line, pos->first_column, | ||
196 | pos->last_line, pos->last_column); | ||
197 | else if (pos->first_column != pos->last_column) | ||
198 | rc = asprintf(&pos_str, "%s:%d.%d-%d", fname, | ||
199 | pos->first_line, pos->first_column, | ||
200 | pos->last_column); | ||
201 | else | ||
202 | rc = asprintf(&pos_str, "%s:%d.%d", fname, | ||
203 | pos->first_line, pos->first_column); | ||
204 | |||
205 | if (rc == -1) | ||
206 | die("Couldn't allocate in srcpos string"); | ||
207 | |||
208 | return pos_str; | ||
209 | } | ||
210 | |||
211 | void | ||
212 | srcpos_verror(struct srcpos *pos, char const *fmt, va_list va) | ||
213 | { | ||
214 | const char *srcstr; | ||
215 | |||
216 | srcstr = srcpos_string(pos); | ||
217 | |||
218 | fprintf(stdout, "Error: %s ", srcstr); | ||
219 | vfprintf(stdout, fmt, va); | ||
220 | fprintf(stdout, "\n"); | ||
107 | } | 221 | } |
108 | 222 | ||
109 | void dtc_close_file(struct dtc_file *file) | 223 | void |
224 | srcpos_error(struct srcpos *pos, char const *fmt, ...) | ||
110 | { | 225 | { |
111 | if (fclose(file->file)) | 226 | va_list va; |
112 | die("Error closing \"%s\": %s\n", file->name, strerror(errno)); | 227 | |
228 | va_start(va, fmt); | ||
229 | srcpos_verror(pos, fmt, va); | ||
230 | va_end(va); | ||
231 | } | ||
232 | |||
233 | |||
234 | void | ||
235 | srcpos_warn(struct srcpos *pos, char const *fmt, ...) | ||
236 | { | ||
237 | const char *srcstr; | ||
238 | va_list va; | ||
239 | va_start(va, fmt); | ||
240 | |||
241 | srcstr = srcpos_string(pos); | ||
242 | |||
243 | fprintf(stderr, "Warning: %s ", srcstr); | ||
244 | vfprintf(stderr, fmt, va); | ||
245 | fprintf(stderr, "\n"); | ||
113 | 246 | ||
114 | free(file->dir); | 247 | va_end(va); |
115 | free(file); | ||
116 | } | 248 | } |
diff --git a/scripts/dtc/srcpos.h b/scripts/dtc/srcpos.h index e17c7c04db8..bd7966e56a5 100644 --- a/scripts/dtc/srcpos.h +++ b/scripts/dtc/srcpos.h | |||
@@ -17,69 +17,70 @@ | |||
17 | * USA | 17 | * USA |
18 | */ | 18 | */ |
19 | 19 | ||
20 | /* | 20 | #ifndef _SRCPOS_H_ |
21 | * Augment the standard YYLTYPE with a filenum index into an | 21 | #define _SRCPOS_H_ |
22 | * array of all opened filenames. | ||
23 | */ | ||
24 | 22 | ||
25 | #include <stdio.h> | 23 | #include <stdio.h> |
26 | 24 | ||
27 | struct dtc_file { | 25 | struct srcfile_state { |
26 | FILE *f; | ||
27 | char *name; | ||
28 | char *dir; | 28 | char *dir; |
29 | const char *name; | 29 | int lineno, colno; |
30 | FILE *file; | 30 | struct srcfile_state *prev; |
31 | }; | 31 | }; |
32 | 32 | ||
33 | #if ! defined(YYLTYPE) && ! defined(YYLTYPE_IS_DECLARED) | 33 | extern struct srcfile_state *current_srcfile; /* = NULL */ |
34 | typedef struct YYLTYPE { | 34 | |
35 | FILE *srcfile_relative_open(const char *fname, char **fullnamep); | ||
36 | void srcfile_push(const char *fname); | ||
37 | int srcfile_pop(void); | ||
38 | |||
39 | struct srcpos { | ||
35 | int first_line; | 40 | int first_line; |
36 | int first_column; | 41 | int first_column; |
37 | int last_line; | 42 | int last_line; |
38 | int last_column; | 43 | int last_column; |
39 | struct dtc_file *file; | 44 | struct srcfile_state *file; |
40 | } YYLTYPE; | 45 | }; |
41 | |||
42 | #define YYLTYPE_IS_DECLARED 1 | ||
43 | #define YYLTYPE_IS_TRIVIAL 1 | ||
44 | #endif | ||
45 | |||
46 | /* Cater to old parser templates. */ | ||
47 | #ifndef YYID | ||
48 | #define YYID(n) (n) | ||
49 | #endif | ||
50 | 46 | ||
51 | #define YYLLOC_DEFAULT(Current, Rhs, N) \ | 47 | #define YYLTYPE struct srcpos |
52 | do \ | ||
53 | if (YYID (N)) \ | ||
54 | { \ | ||
55 | (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \ | ||
56 | (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \ | ||
57 | (Current).last_line = YYRHSLOC (Rhs, N).last_line; \ | ||
58 | (Current).last_column = YYRHSLOC (Rhs, N).last_column; \ | ||
59 | (Current).file = YYRHSLOC (Rhs, N).file; \ | ||
60 | } \ | ||
61 | else \ | ||
62 | { \ | ||
63 | (Current).first_line = (Current).last_line = \ | ||
64 | YYRHSLOC (Rhs, 0).last_line; \ | ||
65 | (Current).first_column = (Current).last_column = \ | ||
66 | YYRHSLOC (Rhs, 0).last_column; \ | ||
67 | (Current).file = YYRHSLOC (Rhs, 0).file; \ | ||
68 | } \ | ||
69 | while (YYID (0)) | ||
70 | 48 | ||
49 | #define YYLLOC_DEFAULT(Current, Rhs, N) \ | ||
50 | do { \ | ||
51 | if (N) { \ | ||
52 | (Current).first_line = YYRHSLOC(Rhs, 1).first_line; \ | ||
53 | (Current).first_column = YYRHSLOC(Rhs, 1).first_column; \ | ||
54 | (Current).last_line = YYRHSLOC(Rhs, N).last_line; \ | ||
55 | (Current).last_column = YYRHSLOC (Rhs, N).last_column; \ | ||
56 | (Current).file = YYRHSLOC(Rhs, N).file; \ | ||
57 | } else { \ | ||
58 | (Current).first_line = (Current).last_line = \ | ||
59 | YYRHSLOC(Rhs, 0).last_line; \ | ||
60 | (Current).first_column = (Current).last_column = \ | ||
61 | YYRHSLOC(Rhs, 0).last_column; \ | ||
62 | (Current).file = YYRHSLOC (Rhs, 0).file; \ | ||
63 | } \ | ||
64 | } while (0) | ||
71 | 65 | ||
72 | 66 | ||
73 | extern void yyerror(char const *); | 67 | /* |
74 | extern void yyerrorf(char const *, ...) __attribute__((format(printf, 1, 2))); | 68 | * Fictional source position used for IR nodes that are |
69 | * created without otherwise knowing a true source position. | ||
70 | * For example,constant definitions from the command line. | ||
71 | */ | ||
72 | extern struct srcpos srcpos_empty; | ||
75 | 73 | ||
76 | extern struct dtc_file *srcpos_file; | 74 | extern void srcpos_update(struct srcpos *pos, const char *text, int len); |
75 | extern struct srcpos *srcpos_copy(struct srcpos *pos); | ||
76 | extern char *srcpos_string(struct srcpos *pos); | ||
77 | extern void srcpos_dump(struct srcpos *pos); | ||
77 | 78 | ||
78 | struct search_path { | 79 | extern void srcpos_verror(struct srcpos *pos, char const *, va_list va) |
79 | const char *dir; /* NULL for current directory */ | 80 | __attribute__((format(printf, 2, 0))); |
80 | struct search_path *prev, *next; | 81 | extern void srcpos_error(struct srcpos *pos, char const *, ...) |
81 | }; | 82 | __attribute__((format(printf, 2, 3))); |
83 | extern void srcpos_warn(struct srcpos *pos, char const *, ...) | ||
84 | __attribute__((format(printf, 2, 3))); | ||
82 | 85 | ||
83 | extern struct dtc_file *dtc_open_file(const char *fname, | 86 | #endif /* _SRCPOS_H_ */ |
84 | const struct search_path *search); | ||
85 | extern void dtc_close_file(struct dtc_file *file); | ||
diff --git a/scripts/dtc/treesource.c b/scripts/dtc/treesource.c index 1521ff11bb9..c09aafade31 100644 --- a/scripts/dtc/treesource.c +++ b/scripts/dtc/treesource.c | |||
@@ -32,8 +32,8 @@ struct boot_info *dt_from_source(const char *fname) | |||
32 | the_boot_info = NULL; | 32 | the_boot_info = NULL; |
33 | treesource_error = 0; | 33 | treesource_error = 0; |
34 | 34 | ||
35 | srcpos_file = dtc_open_file(fname, NULL); | 35 | srcfile_push(fname); |
36 | yyin = srcpos_file->file; | 36 | yyin = current_srcfile->f; |
37 | 37 | ||
38 | if (yyparse() != 0) | 38 | if (yyparse() != 0) |
39 | die("Unable to parse input tree\n"); | 39 | die("Unable to parse input tree\n"); |
@@ -63,26 +63,20 @@ static void write_propval_string(FILE *f, struct data val) | |||
63 | { | 63 | { |
64 | const char *str = val.val; | 64 | const char *str = val.val; |
65 | int i; | 65 | int i; |
66 | int newchunk = 1; | ||
67 | struct marker *m = val.markers; | 66 | struct marker *m = val.markers; |
68 | 67 | ||
69 | assert(str[val.len-1] == '\0'); | 68 | assert(str[val.len-1] == '\0'); |
70 | 69 | ||
70 | while (m && (m->offset == 0)) { | ||
71 | if (m->type == LABEL) | ||
72 | fprintf(f, "%s: ", m->ref); | ||
73 | m = m->next; | ||
74 | } | ||
75 | fprintf(f, "\""); | ||
76 | |||
71 | for (i = 0; i < (val.len-1); i++) { | 77 | for (i = 0; i < (val.len-1); i++) { |
72 | char c = str[i]; | 78 | char c = str[i]; |
73 | 79 | ||
74 | if (newchunk) { | ||
75 | while (m && (m->offset <= i)) { | ||
76 | if (m->type == LABEL) { | ||
77 | assert(m->offset == i); | ||
78 | fprintf(f, "%s: ", m->ref); | ||
79 | } | ||
80 | m = m->next; | ||
81 | } | ||
82 | fprintf(f, "\""); | ||
83 | newchunk = 0; | ||
84 | } | ||
85 | |||
86 | switch (c) { | 80 | switch (c) { |
87 | case '\a': | 81 | case '\a': |
88 | fprintf(f, "\\a"); | 82 | fprintf(f, "\\a"); |
@@ -113,7 +107,14 @@ static void write_propval_string(FILE *f, struct data val) | |||
113 | break; | 107 | break; |
114 | case '\0': | 108 | case '\0': |
115 | fprintf(f, "\", "); | 109 | fprintf(f, "\", "); |
116 | newchunk = 1; | 110 | while (m && (m->offset < i)) { |
111 | if (m->type == LABEL) { | ||
112 | assert(m->offset == (i+1)); | ||
113 | fprintf(f, "%s: ", m->ref); | ||
114 | } | ||
115 | m = m->next; | ||
116 | } | ||
117 | fprintf(f, "\""); | ||
117 | break; | 118 | break; |
118 | default: | 119 | default: |
119 | if (isprint(c)) | 120 | if (isprint(c)) |
@@ -234,10 +235,11 @@ static void write_tree_source_node(FILE *f, struct node *tree, int level) | |||
234 | { | 235 | { |
235 | struct property *prop; | 236 | struct property *prop; |
236 | struct node *child; | 237 | struct node *child; |
238 | struct label *l; | ||
237 | 239 | ||
238 | write_prefix(f, level); | 240 | write_prefix(f, level); |
239 | if (tree->label) | 241 | for_each_label(tree->labels, l) |
240 | fprintf(f, "%s: ", tree->label); | 242 | fprintf(f, "%s: ", l->label); |
241 | if (tree->name && (*tree->name)) | 243 | if (tree->name && (*tree->name)) |
242 | fprintf(f, "%s {\n", tree->name); | 244 | fprintf(f, "%s {\n", tree->name); |
243 | else | 245 | else |
@@ -245,8 +247,8 @@ static void write_tree_source_node(FILE *f, struct node *tree, int level) | |||
245 | 247 | ||
246 | for_each_property(tree, prop) { | 248 | for_each_property(tree, prop) { |
247 | write_prefix(f, level+1); | 249 | write_prefix(f, level+1); |
248 | if (prop->label) | 250 | for_each_label(prop->labels, l) |
249 | fprintf(f, "%s: ", prop->label); | 251 | fprintf(f, "%s: ", l->label); |
250 | fprintf(f, "%s", prop->name); | 252 | fprintf(f, "%s", prop->name); |
251 | write_propval(f, prop); | 253 | write_propval(f, prop); |
252 | } | 254 | } |
@@ -266,8 +268,10 @@ void dt_to_source(FILE *f, struct boot_info *bi) | |||
266 | fprintf(f, "/dts-v1/;\n\n"); | 268 | fprintf(f, "/dts-v1/;\n\n"); |
267 | 269 | ||
268 | for (re = bi->reservelist; re; re = re->next) { | 270 | for (re = bi->reservelist; re; re = re->next) { |
269 | if (re->label) | 271 | struct label *l; |
270 | fprintf(f, "%s: ", re->label); | 272 | |
273 | for_each_label(re->labels, l) | ||
274 | fprintf(f, "%s: ", l->label); | ||
271 | fprintf(f, "/memreserve/\t0x%016llx 0x%016llx;\n", | 275 | fprintf(f, "/memreserve/\t0x%016llx 0x%016llx;\n", |
272 | (unsigned long long)re->re.address, | 276 | (unsigned long long)re->re.address, |
273 | (unsigned long long)re->re.size); | 277 | (unsigned long long)re->re.size); |
diff --git a/scripts/dtc/util.c b/scripts/dtc/util.c new file mode 100644 index 00000000000..d7ac27d2ae1 --- /dev/null +++ b/scripts/dtc/util.c | |||
@@ -0,0 +1,59 @@ | |||
1 | /* | ||
2 | * Copyright 2008 Jon Loeliger, Freescale Semiconductor, Inc. | ||
3 | * | ||
4 | * This program is free software; you can redistribute it and/or | ||
5 | * modify it under the terms of the GNU General Public License as | ||
6 | * published by the Free Software Foundation; either version 2 of the | ||
7 | * License, or (at your option) any later version. | ||
8 | * | ||
9 | * This program is distributed in the hope that it will be useful, | ||
10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | ||
12 | * General Public License for more details. | ||
13 | * | ||
14 | * You should have received a copy of the GNU General Public License | ||
15 | * along with this program; if not, write to the Free Software | ||
16 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 | ||
17 | * USA | ||
18 | */ | ||
19 | |||
20 | #include <stdio.h> | ||
21 | #include <stdlib.h> | ||
22 | #include <stdarg.h> | ||
23 | #include <string.h> | ||
24 | |||
25 | #include "util.h" | ||
26 | |||
27 | char *xstrdup(const char *s) | ||
28 | { | ||
29 | int len = strlen(s) + 1; | ||
30 | char *dup = xmalloc(len); | ||
31 | |||
32 | memcpy(dup, s, len); | ||
33 | |||
34 | return dup; | ||
35 | } | ||
36 | |||
37 | char *join_path(const char *path, const char *name) | ||
38 | { | ||
39 | int lenp = strlen(path); | ||
40 | int lenn = strlen(name); | ||
41 | int len; | ||
42 | int needslash = 1; | ||
43 | char *str; | ||
44 | |||
45 | len = lenp + lenn + 2; | ||
46 | if ((lenp > 0) && (path[lenp-1] == '/')) { | ||
47 | needslash = 0; | ||
48 | len--; | ||
49 | } | ||
50 | |||
51 | str = xmalloc(len); | ||
52 | memcpy(str, path, lenp); | ||
53 | if (needslash) { | ||
54 | str[lenp] = '/'; | ||
55 | lenp++; | ||
56 | } | ||
57 | memcpy(str+lenp, name, lenn+1); | ||
58 | return str; | ||
59 | } | ||
diff --git a/scripts/dtc/util.h b/scripts/dtc/util.h new file mode 100644 index 00000000000..9cead842c11 --- /dev/null +++ b/scripts/dtc/util.h | |||
@@ -0,0 +1,56 @@ | |||
1 | #ifndef _UTIL_H | ||
2 | #define _UTIL_H | ||
3 | |||
4 | /* | ||
5 | * Copyright 2008 Jon Loeliger, Freescale Semiconductor, Inc. | ||
6 | * | ||
7 | * This program is free software; you can redistribute it and/or | ||
8 | * modify it under the terms of the GNU General Public License as | ||
9 | * published by the Free Software Foundation; either version 2 of the | ||
10 | * License, or (at your option) any later version. | ||
11 | * | ||
12 | * This program is distributed in the hope that it will be useful, | ||
13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | ||
15 | * General Public License for more details. | ||
16 | * | ||
17 | * You should have received a copy of the GNU General Public License | ||
18 | * along with this program; if not, write to the Free Software | ||
19 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 | ||
20 | * USA | ||
21 | */ | ||
22 | |||
23 | static inline void __attribute__((noreturn)) die(char * str, ...) | ||
24 | { | ||
25 | va_list ap; | ||
26 | |||
27 | va_start(ap, str); | ||
28 | fprintf(stderr, "FATAL ERROR: "); | ||
29 | vfprintf(stderr, str, ap); | ||
30 | exit(1); | ||
31 | } | ||
32 | |||
33 | static inline void *xmalloc(size_t len) | ||
34 | { | ||
35 | void *new = malloc(len); | ||
36 | |||
37 | if (!new) | ||
38 | die("malloc() failed\n"); | ||
39 | |||
40 | return new; | ||
41 | } | ||
42 | |||
43 | static inline void *xrealloc(void *p, size_t len) | ||
44 | { | ||
45 | void *new = realloc(p, len); | ||
46 | |||
47 | if (!new) | ||
48 | die("realloc() failed (len=%d)\n", len); | ||
49 | |||
50 | return new; | ||
51 | } | ||
52 | |||
53 | extern char *xstrdup(const char *s); | ||
54 | extern char *join_path(const char *path, const char *name); | ||
55 | |||
56 | #endif /* _UTIL_H */ | ||
diff --git a/scripts/dtc/version_gen.h b/scripts/dtc/version_gen.h index 658ff42429d..6158b867df9 100644 --- a/scripts/dtc/version_gen.h +++ b/scripts/dtc/version_gen.h | |||
@@ -1 +1 @@ | |||
#define DTC_VERSION "DTC 1.2.0" | #define DTC_VERSION "DTC 1.2.0-g37c0b6a0" | ||