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| author | Bernd Schmidt <bernds@codesourcery.com> | 2006-10-16 12:02:40 +0000 |
|---|---|---|
| committer | Bernd Schmidt <bernds@codesourcery.com> | 2006-10-16 12:02:40 +0000 |
| commit | f8ef9cd77b9d86a52f9aebbaf83937072792e62d (patch) | |
| tree | cbd22e699d6c6ad0ae116bb8d2475b799c0be451 /gas/input-scrub.c | |
| parent | 9b7194bcb482ef2f8e6e94af3cec282b0a4599d2 (diff) | |
| download | gdb-f8ef9cd77b9d86a52f9aebbaf83937072792e62d.zip gdb-f8ef9cd77b9d86a52f9aebbaf83937072792e62d.tar.gz gdb-f8ef9cd77b9d86a52f9aebbaf83937072792e62d.tar.bz2 | |
* input-scrub.c (input_scrub_next_buffer): Use TC_EOL_IN_INSN
in addition to testing for '\n'.
(TC_EOL_IN_INSN): Provide a default definition if necessary.
Diffstat (limited to 'gas/input-scrub.c')
| -rw-r--r-- | gas/input-scrub.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/gas/input-scrub.c b/gas/input-scrub.c index 7407741..9efea11 100644 --- a/gas/input-scrub.c +++ b/gas/input-scrub.c @@ -56,6 +56,10 @@ #define BEFORE_SIZE (1) #define AFTER_SIZE (1) +#ifndef TC_EOL_IN_INSN +#define TC_EOL_IN_INSN(P) 0 +#endif + static char *buffer_start; /*->1st char of full buffer area. */ static char *partial_where; /*->after last full line in buffer. */ static int partial_size; /* >=0. Number of chars in partial line in buffer. */ @@ -341,8 +345,9 @@ input_scrub_next_buffer (char **bufp) if (limit) { register char *p; /* Find last newline. */ - - for (p = limit - 1; *p != '\n'; --p) + /* Terminate the buffer to avoid confusing TC_EOL_IN_INSN. */ + *limit = '\0'; + for (p = limit - 1; *p != '\n' || TC_EOL_IN_INSN (p); --p) ; ++p; @@ -368,7 +373,9 @@ input_scrub_next_buffer (char **bufp) return NULL; } - for (p = limit - 1; *p != '\n'; --p) + /* Terminate the buffer to avoid confusing TC_EOL_IN_INSN. */ + *limit = '\0'; + for (p = limit - 1; *p != '\n' || TC_EOL_IN_INSN (p); --p) ; ++p; } |