diff options
Diffstat (limited to 'gas/input-scrub.c')
| -rw-r--r-- | gas/input-scrub.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/gas/input-scrub.c b/gas/input-scrub.c index c6169b3..46dd244 100644 --- a/gas/input-scrub.c +++ b/gas/input-scrub.c @@ -1,6 +1,6 @@ /* input_scrub.c - Break up input buffers into whole numbers of lines. Copyright 1987, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, - 2000, 2001, 2003, 2005, 2006, 2007, 2008, 2009, 2010, 2011 + 2000, 2001, 2003, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 Free Software Foundation, Inc. This file is part of GAS, the GNU Assembler. @@ -75,7 +75,7 @@ static char save_source[AFTER_SIZE]; static unsigned int buffer_length; /* The index into an sb structure we are reading from. -1 if none. */ -static int sb_index = -1; +static size_t sb_index = -1; /* If we are reading from an sb structure, this is it. */ static sb from_sb; @@ -111,12 +111,12 @@ struct input_save { char * partial_where; int partial_size; char save_source[AFTER_SIZE]; - unsigned int buffer_length; + size_t buffer_length; char * physical_input_file; char * logical_input_file; unsigned int physical_input_line; int logical_input_line; - int sb_index; + size_t sb_index; sb from_sb; int from_sb_is_expansion; /* Should we do a conditional check? */ struct input_save * next_saved_file; /* Chain of input_saves. */ @@ -312,13 +312,12 @@ input_scrub_next_buffer (char **bufp) { register char *limit; /*->just after last char of buffer. */ - if (sb_index >= 0) + if (sb_index != (size_t) -1) { if (sb_index >= from_sb.len) { sb_kill (&from_sb); - if (from_sb_is_expansion - ) + if (from_sb_is_expansion) { cond_finish_check (macro_nest); #ifdef md_macro_end @@ -428,7 +427,7 @@ seen_at_least_1_file (void) void bump_line_counters (void) { - if (sb_index < 0) + if (sb_index == (size_t) -1) { ++physical_input_line; if (logical_input_line >= 0) |