diff options
Diffstat (limited to 'gdb/remote.c')
| -rw-r--r-- | gdb/remote.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/gdb/remote.c b/gdb/remote.c index aeeb8b8..af2c10b 100644 --- a/gdb/remote.c +++ b/gdb/remote.c @@ -998,6 +998,8 @@ enum { PACKET_vRun, PACKET_QStartNoAckMode, PACKET_vKill, + PACKET_qXfer_siginfo_read, + PACKET_qXfer_siginfo_write, PACKET_MAX }; @@ -2962,6 +2964,10 @@ static struct protocol_feature remote_protocol_features[] = { PACKET_QStartNoAckMode }, { "multiprocess", PACKET_DISABLE, remote_multi_process_feature, -1 }, { "QNonStop", PACKET_DISABLE, remote_non_stop_feature, -1 }, + { "qXfer:siginfo:read", PACKET_DISABLE, remote_supported_packet, + PACKET_qXfer_siginfo_read }, + { "qXfer:siginfo:write", PACKET_DISABLE, remote_supported_packet, + PACKET_qXfer_siginfo_write }, }; static void @@ -7323,6 +7329,19 @@ remote_xfer_partial (struct target_ops *ops, enum target_object object, [PACKET_qXfer_spu_write]); } + /* Handle extra signal info using qxfer packets. */ + if (object == TARGET_OBJECT_SIGNAL_INFO) + { + if (readbuf) + return remote_read_qxfer (ops, "siginfo", annex, readbuf, offset, len, + &remote_protocol_packets + [PACKET_qXfer_siginfo_read]); + else + return remote_write_qxfer (ops, "siginfo", annex, writebuf, offset, len, + &remote_protocol_packets + [PACKET_qXfer_siginfo_write]); + } + /* Only handle flash writes. */ if (writebuf != NULL) { @@ -9070,6 +9089,12 @@ Show the maximum size of the address (in bits) in a memory packet."), NULL, add_packet_config_cmd (&remote_protocol_packets[PACKET_qXfer_osdata], "qXfer:osdata:read", "osdata", 0); + add_packet_config_cmd (&remote_protocol_packets[PACKET_qXfer_siginfo_read], + "qXfer:siginfo:read", "read-siginfo-object", 0); + + add_packet_config_cmd (&remote_protocol_packets[PACKET_qXfer_siginfo_write], + "qXfer:siginfo:write", "write-siginfo-object", 0); + add_packet_config_cmd (&remote_protocol_packets[PACKET_qGetTLSAddr], "qGetTLSAddr", "get-thread-local-storage-address", 0); |