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util/kconfig: Uprev to Linux 5.16's kconfig

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Linux 5.16 saw a significant rewrite in the boolean handling which
reduces our change set. On the other hand, it's all new code.

Comparing the config.build and config.h files generated by
`util/abuild/abuild -C`, only a few lines of comment in the header
changed.

Change-Id: I52984e15a48236ddf228707aec85e90f71aa4382
Signed-off-by: Patrick Georgi <patrick@coreboot.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66045
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
This commit is contained in:
Patrick Georgi
2022-10-28 01:00:26 +02:00
committed by Patrick Georgi
parent 14cedd97a5
commit 4c9b9e9709
17 changed files with 364 additions and 567 deletions
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43
util/kconfig/symbol.c
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@@ -872,49 +872,6 @@ struct symbol *sym_find(const char *name)
return symbol;
}
const char *sym_escape_string_value(const char *in)
{
const char *p;
size_t reslen;
char *res;
size_t l;
reslen = strlen(in) + strlen("\"\"") + 1;
p = in;
for (;;) {
l = strcspn(p, "\"\\");
p += l;
if (p[0] == '\0')
break;
reslen++;
p++;
}
res = xmalloc(reslen);
res[0] = '\0';
strcat(res, "\"");
p = in;
for (;;) {
l = strcspn(p, "\"\\");
strncat(res, p, l);
p += l;
if (p[0] == '\0')
break;
strcat(res, "\\");
strncat(res, p++, 1);
}
strcat(res, "\"");
return res;
}
struct sym_match {
struct symbol *sym;
off_t so, eo;