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| author | Pedro Alves <pedro@codesourcery.com> | 2009-02-06 22:59:00 +0000 |
|---|---|---|
| committer | Pedro Alves <pedro@codesourcery.com> | 2009-02-06 22:59:00 +0000 |
| commit | 007adcd27bbddfc64a74ffc09d40265b097d117d (patch) | |
| tree | 937dbe9f0c15610fa5efb015a0f952a763c0bbcd /gdb/gdbserver/target.h | |
| parent | d0168fb4e09bde9f40830c1a98f47cef3d48980e (diff) | |
| download | gdb-007adcd27bbddfc64a74ffc09d40265b097d117d.tar.gz | |
2009-02-06 Pedro Alves <pedro@codesourcery.com>
gdb/
* target.h (enum target_object): Add new TARGET_OBJECT_SIGNAL_INFO.
* infrun.c (siginfo_value_read, siginfo_value_write): New.
(siginfo_value_funcs): New.
(siginfo_make_value): New.
(_initialize_infrun): Create the $_siginfo convenience variable.
* gdbtypes.h (append_composite_type_field_aligned): Declare.
* gdbtypes.c (append_composite_type_field): Rename to...
(append_composite_type_field_aligned): ... this. Add ALIGNMENT
argument. Handle it.
(append_composite_type_field): Rewrite on top of
append_composite_type_field_aligned.
* value.h (internalvar_make_value): New typedef.
(struct internalvar) <make_value>: New field.
(create_internalvar_type_lazy): Declare.
* value.c (create_internalvar): Clear make_value.
(create_internalvar_type_lazy): New.
(value_of_internalvar): If make_value is set use it.
(preserve_values): Skip internal variables that don't have a
value.
* gdbarch.sh (get_siginfo_type): New.
* gdbarch.h, gdbarch.c: Regenerate.
* linux-tdep.h, linux-tdep.c: New.
* amd64-linux-tdep.c: Include "linux-tdep.h".
(amd64_linux_init_abi): Register linux_get_siginfo_type and
linux_get_siginfo_mapper.
* i386-linux-tdep.c: Include "linux-tdep.h".
(i386_linux_init_abi): Register linux_get_siginfo_type and
linux_get_siginfo_mapper.
* arm-linux-tdep.c: Include "linux-tdep.h".
(i386_linux_init_abi): Register linux_get_siginfo_type and
linux_get_siginfo_mapper.
* linux-nat.c (linux_xfer_siginfo): New.
(linux_nat_xfer_partial): Handle TARGET_OBJECT_SIGNAL_INFO.
* remote.c (PACKET_qXfer_siginfo_read)
(PACKET_qXfer_siginfo_write): New.
(feature remote_protocol_features): Add "qXfer:siginfo:read" and
"qXfer:siginfo:write" features.
(remote_xfer_partial): Handle TARGET_OBJECT_SIGNAL_INFO.
(_initialize_remote): Add "set/show remote read-siginfo-object"
and "set/show remote write-siginfo-object" commands.
* Makefile.in (ALL_TARGET_OBS): Add linux-tdep.o.
(HFILES_NO_SRCDIR): Add linux-tdep.h.
(ALLDEPFILES): Add linux-tdep.c.
* configure.tgt (arm*-*-linux* | arm*-*-uclinux*)
(i[34567]86-*-linux*, x86_64-*-linux*): Add linux-tdep.o to
gdb_target_obs.
2009-02-06 Pedro Alves <pedro@codesourcery.com>
gdb/gdbserver/
* server.c (handle_query): Report qXfer:siginfo:read and
qXfer:siginfo:write as supported and handle them.
* target.h (struct target_ops) <qxfer_siginfo>: New field.
* linux-low.c (linux_xfer_siginfo): New.
(linux_target_ops): Set it.
2009-02-06 Pedro Alves <pedro@codesourcery.com>
gdb/doc/
* gdb.texinfo (Signals): Document $_siginfo.
(Convenience Variables): Mention $_siginfo.
(Remote Configuration): Document qXfer:siginfo:read,
qXfer:siginfo:write packets, and the read-siginfo-object,
write-siginfo-object commands.
2009-02-06 Pedro Alves <pedro@codesourcery.com>
gdb/testsuite/
* gdb.base/siginfo-obj.c, gdb.base/siginfo-obj.exp: New.
Diffstat (limited to 'gdb/gdbserver/target.h')
| -rw-r--r-- | gdb/gdbserver/target.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/gdb/gdbserver/target.h b/gdb/gdbserver/target.h index a1dfad644bf..7851a4c0d9e 100644 --- a/gdb/gdbserver/target.h +++ b/gdb/gdbserver/target.h @@ -193,6 +193,11 @@ struct target_ops int (*qxfer_osdata) (const char *annex, unsigned char *readbuf, unsigned const char *writebuf, CORE_ADDR offset, int len); + + /* Read/Write extra signal info. */ + int (*qxfer_siginfo) (const char *annex, unsigned char *readbuf, + unsigned const char *writebuf, + CORE_ADDR offset, int len); }; extern struct target_ops *the_target; |