diff options
Diffstat (limited to 'gdb/buildsym.c')
| -rw-r--r-- | gdb/buildsym.c | 27 |
1 files changed, 11 insertions, 16 deletions
diff --git a/gdb/buildsym.c b/gdb/buildsym.c index c9c30b01995..5a5847a823f 100644 --- a/gdb/buildsym.c +++ b/gdb/buildsym.c @@ -1,5 +1,5 @@ /* Support routines for building symbol tables in GDB's internal format. - Copyright 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1995 + Copyright 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1995, 1996 Free Software Foundation, Inc. This file is part of GDB. @@ -737,10 +737,8 @@ start_symtab (name, dirname, start_addr) because then gdb will never know about this empty file (FIXME). */ struct symtab * -end_symtab (end_addr, sort_pending, sort_linevec, objfile, section) +end_symtab (end_addr, objfile, section) CORE_ADDR end_addr; - int sort_pending; - int sort_linevec; struct objfile *objfile; int section; { @@ -774,14 +772,12 @@ end_symtab (end_addr, sort_pending, sort_linevec, objfile, section) } } - /* It is unfortunate that in xcoff, pending blocks might not be ordered - in this stage. Especially, blocks for static functions will show up at - the end. We need to sort them, so tools like `find_pc_function' and - `find_pc_block' can work reliably. */ - - if (sort_pending && pending_blocks) + /* Reordered executables may have out of order pending blocks; if + OBJF_REORDERED is true, then sort the pending blocks. */ + if ((objfile->flags & OBJF_REORDERED) && pending_blocks) { - /* FIXME! Remove this horrid bubble sort and use qsort!!! */ + /* FIXME! Remove this horrid bubble sort and use qsort!!! + It'd be a whole lot easier if they weren't in a linked list!!! */ int swapped; do { @@ -865,12 +861,11 @@ end_symtab (end_addr, sort_pending, sort_linevec, objfile, section) subfile->line_vector = (struct linetable *) xrealloc ((char *) subfile->line_vector, linetablesize); #endif - /* If sort_linevec is false, we might want just check to make - sure they are sorted and complain() if not, as a way of - tracking down compilers/symbol readers which don't get - them sorted right. */ - if (sort_linevec) + /* Like the pending blocks, the line table may be scrambled + in reordered executables. Sort it if OBJF_REORDERED is + true. */ + if (objfile->flags & OBJF_REORDERED) qsort (subfile->line_vector->item, subfile->line_vector->nitems, sizeof (struct linetable_entry), compare_line_numbers); |