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2005-10-11 Danny Smith <dannysmith@users.sourceforge.net>

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* rclex.l (handle quotes): Stop parsing hex notation escaped
	chars after the first two digits,
This commit is contained in:
Danny Smith 2005-10-12 00:16:12 +00:00
parent 9e691ad0b4
commit 0851f04365
2 changed files with 11 additions and 1 deletions
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5
binutils/ChangeLog
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@ -1,3 +1,8 @@
2005-10-11 Danny Smith <dannysmith@users.sourceforge.net>
* rclex.l (handle quotes): Stop parsing hex notation escaped
chars after the first two digits,
2005-10-11 Nick Clifton <nickc@redhat.com>
PR binutils/1437

7
binutils/rclex.l
View File

@ -308,6 +308,7 @@ handle_quotes (const char *input, unsigned long *len)
char *ret, *s;
const char *t;
int ch;
int num_xdigits;
ret = get_string (strlen (input) + 1);
@ -389,7 +390,11 @@ handle_quotes (const char *input, unsigned long *len)
case 'x':
++t;
ch = 0;
while (1)
/* We only handle single byte chars here. Make sure
we finish an escape sequence like "/xB0ABC" after
the first two digits. */
num_xdigits = 2;
while (num_xdigits--)
{
if (*t >= '0' && *t <= '9')
ch = (ch << 4) | (*t - '0');