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* cgen-asm.c (cgen_parse_keyword): If the keyword is too big to

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fit in the buffer, try to match the empty keyword.
This commit is contained in:
Richard Sandiford 2001-11-09 18:05:30 +00:00
parent f312f05740
commit b165b83891
2 changed files with 15 additions and 4 deletions
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5
opcodes/ChangeLog
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@ -1,3 +1,8 @@
2001-11-09 Richard Sandiford <rsandifo@redhat.com>
* cgen-asm.c (cgen_parse_keyword): If the keyword is too big to
fit in the buffer, try to match the empty keyword.
2001-11-09 Nick Clifton <nickc@cambridge.redhat.com>
* cgen-ibld.in (extract_1): Fix badly placed #if 0.

14
opcodes/cgen-asm.c
View File

@ -229,10 +229,16 @@ cgen_parse_keyword (cd, strp, keyword_table, valuep)
++p;
if (p - start >= (int) sizeof (buf))
return _("unrecognized keyword/register name");
memcpy (buf, start, p - start);
buf[p - start] = 0;
{
/* All non-empty CGEN keywords can fit into BUF. The only thing
we can match here is the empty keyword. */
buf[0] = 0;
}
else
{
memcpy (buf, start, p - start);
buf[p - start] = 0;
}
ke = cgen_keyword_lookup_name (keyword_table, buf);