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| author | H.J. Lu <hjl.tools@gmail.com> | 2009-03-24 01:04:25 +0000 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2009-03-24 01:04:25 +0000 |
| commit | d67ffd56e13eaa14f522a1edc592d69da3bc66a1 (patch) | |
| tree | f461f7ceeff19792b8080998f58ca7239ab95ccc | |
| parent | 36959681867a70c8f48055ffb22b6f037596b762 (diff) | |
| download | gdb-d67ffd56e13eaa14f522a1edc592d69da3bc66a1.zip gdb-d67ffd56e13eaa14f522a1edc592d69da3bc66a1.tar.gz gdb-d67ffd56e13eaa14f522a1edc592d69da3bc66a1.tar.bz2 | |
2009-03-23 H.J. Lu <hongjiu.lu@intel.com>
PR gas/9966
* listing.c (listing_newline): Properly handle `\\"' and ';'.
* read.c (is_end_of_line): Update comments for line separator.
(read_begin): Set line separator in is_end_of_line to 2.
| -rw-r--r-- | gas/ChangeLog | 8 | ||||
| -rw-r--r-- | gas/listing.c | 11 | ||||
| -rw-r--r-- | gas/read.c | 5 |
3 files changed, 19 insertions, 5 deletions
diff --git a/gas/ChangeLog b/gas/ChangeLog index 103d442..eb9b742 100644 --- a/gas/ChangeLog +++ b/gas/ChangeLog @@ -1,3 +1,11 @@ +2009-03-23 H.J. Lu <hongjiu.lu@intel.com> + + PR gas/9966 + * listing.c (listing_newline): Properly handle `\\"' and ';'. + + * read.c (is_end_of_line): Update comments for line separator. + (read_begin): Set line separator in is_end_of_line to 2. + 2009-03-19 David S. Miller <davem@davemloft.net> * config/tc-sparc.c (md_parse_option): If the user gives diff --git a/gas/listing.c b/gas/listing.c index 025a2ca..e307be2 100644 --- a/gas/listing.c +++ b/gas/listing.c @@ -338,13 +338,18 @@ listing_newline (char *ps) char *copy; int len; int seen_quote = 0; + int seen_slash = 0; for (copy = input_line_pointer - 1; *copy && (seen_quote - || (! is_end_of_line [(unsigned char) *copy])); + || is_end_of_line [(unsigned char) *copy] != 1); copy++) - if (*copy == '"' && copy[-1] != '\\') - seen_quote = ! seen_quote; + { + if (*copy == '\\') + seen_slash = ! seen_slash; + else if (*copy == '"' && seen_slash) + seen_quote = ! seen_quote; + } len = (copy - input_line_pointer) + 2; @@ -125,7 +125,8 @@ char lex_type[256] = { }; /* In: a character. - Out: 1 if this character ends a line. */ + Out: 1 if this character ends a line. + 2 if this character is a line separator. */ char is_end_of_line[256] = { #ifdef CR_EOL 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, /* @abcdefghijklmno */ @@ -239,7 +240,7 @@ read_begin (void) /* Use machine dependent syntax. */ for (p = line_separator_chars; *p; p++) - is_end_of_line[(unsigned char) *p] = 1; + is_end_of_line[(unsigned char) *p] = 2; /* Use more. FIXME-SOMEDAY. */ if (flag_mri) |