diff options
Diffstat (limited to 'gas/read.c')
| -rw-r--r-- | gas/read.c | 25 |
1 files changed, 15 insertions, 10 deletions
@@ -1181,7 +1181,6 @@ read_a_source_file (char *name) bump_line_counters (); s += 4; - sb_new (&sbuf); ends = strstr (s, "#NO_APP\n"); if (!ends) @@ -1262,7 +1261,9 @@ read_a_source_file (char *name) actual macro expansion (possibly nested) and other input expansion work. Beware that in messages, line numbers and possibly file names will be incorrect. */ - sb_add_string (&sbuf, new_buf); + new_length = strlen (new_buf); + sb_build (&sbuf, new_length); + sb_add_buffer (&sbuf, new_buf, new_length); input_scrub_include_sb (&sbuf, input_line_pointer, 0); sb_kill (&sbuf); buffer_limit = input_scrub_next_buffer (&input_line_pointer); @@ -2437,8 +2438,8 @@ s_irp (int irpc) as_where (&file, &line); - sb_new (&s); eol = find_end_of_line (input_line_pointer, 0); + sb_build (&s, eol - input_line_pointer); sb_add_buffer (&s, input_line_pointer, eol - input_line_pointer); input_line_pointer = eol; @@ -2773,17 +2774,20 @@ s_macro (int ignore ATTRIBUTE_UNUSED) as_where (&file, &line); - sb_new (&s); eol = find_end_of_line (input_line_pointer, 0); + sb_build (&s, eol - input_line_pointer); sb_add_buffer (&s, input_line_pointer, eol - input_line_pointer); input_line_pointer = eol; if (line_label != NULL) { sb label; + size_t len; - sb_new (&label); - sb_add_string (&label, S_GET_NAME (line_label)); + name = S_GET_NAME (line_label); + len = strlen (name); + sb_build (&label, len); + sb_add_buffer (&label, name, len); err = define_macro (0, &s, &label, get_macro_line_sb, file, line, &name); sb_kill (&label); } @@ -3207,7 +3211,7 @@ do_repeat (int count, const char *start, const char *end) return; } - sb_new (&many); + sb_build (&many, count * one.len); while (count-- > 0) sb_add_sb (&many, &one); @@ -3247,7 +3251,7 @@ do_repeat_with_expander (int count, char * sub; sb processed; - sb_new (& processed); + sb_build (& processed, one.len); sb_add_sb (& processed, & one); sub = strstr (processed.ptr, expander); len = sprintf (sub, "%d", count); @@ -6167,8 +6171,9 @@ void input_scrub_insert_line (const char *line) { sb newline; - sb_new (&newline); - sb_add_string (&newline, line); + size_t len = strlen (line); + sb_build (&newline, len); + sb_add_buffer (&newline, line, len); input_scrub_include_sb (&newline, input_line_pointer, 0); sb_kill (&newline); buffer_limit = input_scrub_next_buffer (&input_line_pointer); |