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| author | Daniel Jacobowitz <drow@false.org> | 2002-08-01 15:04:41 +0000 |
|---|---|---|
| committer | Daniel Jacobowitz <drow@false.org> | 2002-08-01 15:04:41 +0000 |
| commit | 70ee46581bf305c387bc3880ba85222ed468b8f5 (patch) | |
| tree | cc6df8019d968f6380367e53a7014b2f32ef3b35 /gas/dwarf2dbg.c | |
| parent | 24a1ba0f489e4c0e846ba86533e0f618d2c289a4 (diff) | |
| download | gdb-70ee46581bf305c387bc3880ba85222ed468b8f5.zip gdb-70ee46581bf305c387bc3880ba85222ed468b8f5.tar.gz gdb-70ee46581bf305c387bc3880ba85222ed468b8f5.tar.bz2 | |
2002-08-01 H.J. Lu <hjl@gnu.org>
Daniel Jacobowitz <drow@mvista.com>
* dwarf2dbg.c (dwarf2_finish): Don't emit unreferenced
.debug_line section unless it has line information.
Diffstat (limited to 'gas/dwarf2dbg.c')
| -rw-r--r-- | gas/dwarf2dbg.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/gas/dwarf2dbg.c b/gas/dwarf2dbg.c index b27652c..0f459a5 100644 --- a/gas/dwarf2dbg.c +++ b/gas/dwarf2dbg.c @@ -1248,8 +1248,15 @@ dwarf2_finish () segT line_seg; struct line_seg *s; - /* If no debug information was recorded, nothing to do. */ - if (all_segs == NULL && files_in_use <= 1) + /* We don't need to do anything unless: + - Some debug information was recorded via .file/.loc + - or, we are generating DWARF2 information ourself (--gdwarf2) + - or, there is a user-provided .debug_info section which could + reference the file table in the .debug_line section we generate + below. */ + if (all_segs == NULL + && debug_type != DEBUG_DWARF2 + && bfd_get_section_by_name (stdoutput, ".debug_info") == NULL) return; /* Calculate the size of an address for the target machine. */ |