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| author | Yao Qi <yao@codesourcery.com> | 2011-08-14 13:03:13 +0000 |
|---|---|---|
| committer | Yao Qi <yao@codesourcery.com> | 2011-08-14 13:03:13 +0000 |
| commit | 78d8519916ea5cc108bb6280779e0384978fa6d2 (patch) | |
| tree | de5d8d9878253d714752940a83cb776510b7acd4 /gdb/gdbserver/server.c | |
| parent | d3e3fa9393077d57b41b07f96be95e1035dcda48 (diff) | |
| download | gdb-78d8519916ea5cc108bb6280779e0384978fa6d2.zip gdb-78d8519916ea5cc108bb6280779e0384978fa6d2.tar.gz gdb-78d8519916ea5cc108bb6280779e0384978fa6d2.tar.bz2 | |
gdb/
* 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.
Diffstat (limited to 'gdb/gdbserver/server.c')
| -rw-r--r-- | gdb/gdbserver/server.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/gdb/gdbserver/server.c b/gdb/gdbserver/server.c index a87aef5..a97bf86 100644 --- a/gdb/gdbserver/server.c +++ b/gdb/gdbserver/server.c @@ -1171,9 +1171,25 @@ handle_qxfer_traceframe_info (const char *annex, return len; } +/* Handle qXfer:fdpic:read. */ + +static int +handle_qxfer_fdpic (const char *annex, gdb_byte *readbuf, + const gdb_byte *writebuf, ULONGEST offset, LONGEST len) +{ + if (the_target->read_loadmap == NULL) + return -2; + + if (!target_running ()) + return -1; + + return (*the_target->read_loadmap) (annex, offset, readbuf, len); +} + static const struct qxfer qxfer_packets[] = { { "auxv", handle_qxfer_auxv }, + { "fdpic", handle_qxfer_fdpic}, { "features", handle_qxfer_features }, { "libraries", handle_qxfer_libraries }, { "osdata", handle_qxfer_osdata }, @@ -1509,6 +1525,9 @@ handle_query (char *own_buf, int packet_len, int *new_packet_len_p) if (the_target->qxfer_siginfo != NULL) strcat (own_buf, ";qXfer:siginfo:read+;qXfer:siginfo:write+"); + if (the_target->read_loadmap != NULL) + strcat (own_buf, ";qXfer:fdpic:read+"); + /* We always report qXfer:features:read, as targets may install XML files on a subsequent call to arch_setup. If we reported to GDB on startup that we don't support |