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authorJeff Johnston <jjohnstn@redhat.com>2001-09-26 20:32:17 +0000
committerJeff Johnston <jjohnstn@redhat.com>2001-09-26 20:32:17 +0000
commit1fd716b9b2e2ef2982b2e5ee4456c403e040104b (patch)
tree4e352ace9c429bfc2875cba907c2c25e9351516c /gas/input-file.c
parent39423523167c47f72822dbb9eb3ab4a0dfeafe68 (diff)
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2001-09-26 Jeff Johnston <jjohnstn@redhat.com>
* input-file.c (input_file_open): When reading the first line looking for #NO_APP, prepare for the possibility of finding #APP instead. Also fix algorithm to allow white-space to follow either #NO_APP or #APP directives.
Diffstat (limited to 'gas/input-file.c')
-rw-r--r--gas/input-file.c32
1 files changed, 21 insertions, 11 deletions
diff --git a/gas/input-file.c b/gas/input-file.c
index 0b6c9e0..fcd710f 100644
--- a/gas/input-file.c
+++ b/gas/input-file.c
@@ -157,19 +157,29 @@ input_file_open (filename, pre)
/* Begins with comment, may not want to preprocess. */
c = getc (f_in);
if (c == 'N')
- {
- fgets (buf, 80, f_in);
- if (!strcmp (buf, "O_APP\n"))
- preprocess = 0;
- if (!strchr (buf, '\n'))
- ungetc ('#', f_in); /* It was longer. */
- else
- ungetc ('\n', f_in);
- }
+ {
+ fgets (buf, 80, f_in);
+ if (!strncmp (buf, "O_APP", 5) && isspace (buf[5]))
+ preprocess = 0;
+ if (!strchr (buf, '\n'))
+ ungetc ('#', f_in); /* It was longer. */
+ else
+ ungetc ('\n', f_in);
+ }
+ else if (c == 'A')
+ {
+ fgets (buf, 80, f_in);
+ if (!strncmp (buf, "PP", 2) && isspace (buf[2]))
+ preprocess = 1;
+ if (!strchr (buf, '\n'))
+ ungetc ('#', f_in);
+ else
+ ungetc ('\n', f_in);
+ }
else if (c == '\n')
- ungetc ('\n', f_in);
+ ungetc ('\n', f_in);
else
- ungetc ('#', f_in);
+ ungetc ('#', f_in);
}
else
ungetc (c, f_in);