diff --git a/gdb/ChangeLog b/gdb/ChangeLog index c988862c29..498b6a7df7 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,9 @@ +2012-11-13 Markus Metzger + + * symtab.h (print_source_lines_flags): New enum. + * source.c (print_source_lines_base): Change noerror to flags. + (print_source_lines): Change noerror to flags. + 2012-11-13 Pierre Muller ARI fixes: Avoid sprintf function use rule. diff --git a/gdb/source.c b/gdb/source.c index c05822e468..2fe2e50671 100644 --- a/gdb/source.c +++ b/gdb/source.c @@ -1245,10 +1245,9 @@ identify_source_line (struct symtab *s, int line, int mid_statement, /* Print source lines from the file of symtab S, starting with line number LINE and stopping before line number STOPLINE. */ -static void print_source_lines_base (struct symtab *s, int line, int stopline, - int noerror); static void -print_source_lines_base (struct symtab *s, int line, int stopline, int noerror) +print_source_lines_base (struct symtab *s, int line, int stopline, + enum print_source_lines_flags flags) { int c; int desc; @@ -1276,13 +1275,13 @@ print_source_lines_base (struct symtab *s, int line, int stopline, int noerror) else { desc = last_source_error; - noerror = 1; + flags |= PRINT_SOURCE_LINES_NOERROR; } } else { desc = last_source_error; - noerror = 1; + flags |= PRINT_SOURCE_LINES_NOERROR; noprint = 1; } @@ -1290,7 +1289,7 @@ print_source_lines_base (struct symtab *s, int line, int stopline, int noerror) { last_source_error = desc; - if (!noerror) + if (!(flags & PRINT_SOURCE_LINES_NOERROR)) { int len = strlen (s->filename) + 100; char *name = alloca (len); @@ -1385,9 +1384,10 @@ print_source_lines_base (struct symtab *s, int line, int stopline, int noerror) window otherwise it is simply printed. */ void -print_source_lines (struct symtab *s, int line, int stopline, int noerror) +print_source_lines (struct symtab *s, int line, int stopline, + enum print_source_lines_flags flags) { - print_source_lines_base (s, line, stopline, noerror); + print_source_lines_base (s, line, stopline, flags); } /* Print info on range of pc's in a specified line. */ diff --git a/gdb/symtab.h b/gdb/symtab.h index b74fbe4718..3b87c96a01 100644 --- a/gdb/symtab.h +++ b/gdb/symtab.h @@ -1162,7 +1162,16 @@ extern void clear_solib (void); extern int identify_source_line (struct symtab *, int, int, CORE_ADDR); -extern void print_source_lines (struct symtab *, int, int, int); +/* Flags passed as 4th argument to print_source_lines. */ + +enum print_source_lines_flags + { + /* Do not print an error message. */ + PRINT_SOURCE_LINES_NOERROR = (1 << 0) + }; + +extern void print_source_lines (struct symtab *, int, int, + enum print_source_lines_flags); extern void forget_cached_source_info_for_objfile (struct objfile *); extern void forget_cached_source_info (void);