diff options
| author | Pedro Alves <palves@redhat.com> | 2009-06-19 13:35:35 +0000 |
|---|---|---|
| committer | Pedro Alves <palves@redhat.com> | 2009-06-19 13:35:35 +0000 |
| commit | cf8fd78b3890f7c0a8050f7dc6cefaa8918374f9 (patch) | |
| tree | 87acb8302fad51432a54c125a357661c2a7666c3 /gdb/gdbserver/server.c | |
| parent | 5e7c27a6076edbd535b3988449c0f24b40ac2371 (diff) | |
| download | gdb-cf8fd78b3890f7c0a8050f7dc6cefaa8918374f9.zip gdb-cf8fd78b3890f7c0a8050f7dc6cefaa8918374f9.tar.gz gdb-cf8fd78b3890f7c0a8050f7dc6cefaa8918374f9.tar.bz2 | |
2009-06-19 Aleksandar Ristovski <aristovski@qnx.com>
Pedro Alves <pedro@codesourcery.com>
* target.h (struct target_ops) <supports_multi_process>: New
callback.
(target_supports_multi_process): New.
* server.c (handle_query): Even if GDB reports support, only
enable multi-process if the target also supports it. Report
multi-process support only if the target backend supports it.
* linux-low.c (linux_supports_multi_process): New function.
(linux_target_ops): Install it as target_supports_multi_process
callback.
Diffstat (limited to 'gdb/gdbserver/server.c')
| -rw-r--r-- | gdb/gdbserver/server.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/gdb/gdbserver/server.c b/gdb/gdbserver/server.c index 423427c..a9bf4a8 100644 --- a/gdb/gdbserver/server.c +++ b/gdb/gdbserver/server.c @@ -1074,9 +1074,13 @@ handle_query (char *own_buf, int packet_len, int *new_packet_len_p) p != NULL; p = strtok (NULL, ";")) { - /* Record if GDB knows about multiprocess support. */ if (strcmp (p, "multiprocess+") == 0) - multi_process = 1; + { + /* GDB supports and wants multi-process support if + possible. */ + if (target_supports_multi_process ()) + multi_process = 1; + } } sprintf (own_buf, "PacketSize=%x;QPassSignals+", PBUFSIZ - 1); @@ -1106,7 +1110,8 @@ handle_query (char *own_buf, int packet_len, int *new_packet_len_p) if (the_target->qxfer_osdata != NULL) strcat (own_buf, ";qXfer:osdata:read+"); - strcat (own_buf, ";multiprocess+"); + if (target_supports_multi_process ()) + strcat (own_buf, ";multiprocess+"); if (target_supports_non_stop ()) strcat (own_buf, ";QNonStop+"); |