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* remote.c (PACKET_qXfer_fdpic): New enum value.
        (remote_protocol_features): Add qXfer:fdpic:read packet.
        (remote_xfer_partial): Support TARGET_OBJECT_FDPIC.
        (_initialize_remote): Add set/show remote read-fdpic-loadmap command.
        * target.h (enum target_object): Add TARGET_OBJECT_FDPIC.

        gdb/gdbserver:
        * target.h (struct target_ops): Add read_loadmap.
        * linux-low.c (struct target_loadseg): New type.
        (struct target_loadmap): New type.
        (linux_read_loadmap): New function.
        (linux_target_ops): Add linux_read_loadmap.
        * server.c (handle_query): Support qXfer:fdpic:read packet.
	* win32-low.c (win32_target_ops): Initialize field `read_loadmap' to NULL.

        gdb/doc/
        * gdb.texinfo : Document qXfer:fdpic:read packet.
This commit is contained in:
Yao Qi
2011-08-14 13:03:13 +00:00
parent d3e3fa9393
commit 78d8519916
10 changed files with 143 additions and 1 deletions
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10
gdb/remote.c
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@@ -1262,6 +1262,7 @@ enum {
PACKET_bs,
PACKET_TracepointSource,
PACKET_QAllow,
PACKET_qXfer_fdpic,
PACKET_MAX
};
@@ -3758,6 +3759,8 @@ static struct protocol_feature remote_protocol_features[] = {
PACKET_QAllow },
{ "EnableDisableTracepoints", PACKET_DISABLE,
remote_enable_disable_tracepoint_feature, -1 },
{ "qXfer:fdpic:read", PACKET_DISABLE, remote_supported_packet,
PACKET_qXfer_fdpic },
};
static char *remote_support_xml;
@@ -8302,6 +8305,10 @@ remote_xfer_partial (struct target_ops *ops, enum target_object object,
return remote_read_qxfer
(ops, "traceframe-info", annex, readbuf, offset, len,
&remote_protocol_packets[PACKET_qXfer_traceframe_info]);
case TARGET_OBJECT_FDPIC:
return remote_read_qxfer (ops, "fdpic", annex, readbuf, offset, len,
&remote_protocol_packets[PACKET_qXfer_fdpic]);
default:
return -1;
}
@@ -10930,6 +10937,9 @@ Show the maximum size of the address (in bits) in a memory packet."), NULL,
add_packet_config_cmd (&remote_protocol_packets[PACKET_qXfer_statictrace_read],
"qXfer:statictrace:read", "read-sdata-object", 0);
add_packet_config_cmd (&remote_protocol_packets[PACKET_qXfer_fdpic],
"qXfer:fdpic:read", "read-fdpic-loadmap", 0);
/* Keep the old ``set remote Z-packet ...'' working. Each individual
Z sub-packet has its own set and show commands, but users may
have sets to this variable in their .gdbinit files (or in their