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authorMike Frysinger <vapier@gentoo.org>2016-01-03 21:40:34 -0500
committerMike Frysinger <vapier@gentoo.org>2016-01-03 22:07:39 -0500
commit77cf2ef5dc9099501529151921a73be904757466 (patch)
treeafe55fc45fb53886d73ed81e984f83222ab759a7 /sim/avr/interp.c
parent3726f72c654ab357be5b79c78f238da7a869f9a3 (diff)
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sim: parse_args: display getopt error ourselves
Fix a long standing todo where we let getopt write directly to stderr when an invalid option is passed. Use the sim io funcs instead as they go through the filtered callbacks that gdb wants.
Diffstat (limited to 'sim/avr/interp.c')
-rw-r--r--sim/avr/interp.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/sim/avr/interp.c b/sim/avr/interp.c
index 91b9792..f33de1c 100644
--- a/sim/avr/interp.c
+++ b/sim/avr/interp.c
@@ -1704,9 +1704,7 @@ sim_open (SIM_OPEN_KIND kind, host_callback *cb, struct bfd *abfd, char **argv)
return 0;
}
- /* getopt will print the error message so we just have to exit if this fails.
- FIXME: Hmmm... in the case of gdb we need getopt to call
- print_filtered. */
+ /* The parser will print an error message for us, so we silently return. */
if (sim_parse_args (sd, argv) != SIM_RC_OK)
{
free_state (sd);