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Allow toggling of semantic checks

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This patch adds -W and -E options to dtc which allow toggling on and off
of the various built in semantic checks on the tree.

Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
This commit is contained in:
David Gibson 2012-07-08 23:25:22 +10:00 • committed by Jon Loeliger
parent 511dedd40f
commit d5399197e9
6 changed files with 154 additions and 6 deletions
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13
dtc.c
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@ -93,6 +93,9 @@ static void __attribute__ ((noreturn)) usage(void)
fprintf(stderr, "\t\t\tlegacy - \"linux,phandle\" properties only\n");
fprintf(stderr, "\t\t\tepapr - \"phandle\" properties only\n");
fprintf(stderr, "\t\t\tboth - Both \"linux,phandle\" and \"phandle\" properties\n");
fprintf(stderr, "\t-W [no-]<checkname>\n");
fprintf(stderr, "\t-E [no-]<checkname>\n");
fprintf(stderr, "\t\t\tenable or disable warnings and errors\n");
exit(3);
}
@ -115,7 +118,7 @@ int main(int argc, char *argv[])
minsize = 0;
padsize = 0;
while ((opt = getopt(argc, argv, "hI:O:o:V:d:R:S:p:fqb:i:vH:s"))
while ((opt = getopt(argc, argv, "hI:O:o:V:d:R:S:p:fqb:i:vH:sW:E:"))
!= EOF) {
switch (opt) {
case 'I':
@ -173,6 +176,14 @@ int main(int argc, char *argv[])
sort = 1;
break;
case 'W':
parse_checks_option(true, false, optarg);
break;
case 'E':
parse_checks_option(false, true, optarg);
break;
case 'h':
default:
usage();