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| author | Luis Machado <luis.machado@linaro.org> | 2020-06-15 15:34:06 -0300 |
|---|---|---|
| committer | Luis Machado <luis.machado@linaro.org> | 2021-03-24 14:49:21 -0300 |
| commit | 546b77fe78bb366bbec3c708ac371e2f553bbdae (patch) | |
| tree | 83e9a4964c5abe2fce9a3f17de88e257b1533886 /gdbserver/ChangeLog | |
| parent | 754487e200deb9fad3399556e838bb68eedbab18 (diff) | |
| download | gdb-546b77fe78bb366bbec3c708ac371e2f553bbdae.zip gdb-546b77fe78bb366bbec3c708ac371e2f553bbdae.tar.gz gdb-546b77fe78bb366bbec3c708ac371e2f553bbdae.tar.bz2 | |
GDBserver remote packet support for memory tagging
This patch adds the generic remote bits to gdbserver so it can check for memory
tagging support and handle fetch tags and store tags requests.
gdbserver/ChangeLog:
2021-03-24 Luis Machado <luis.machado@linaro.org>
* remote-utils.cc (decode_m_packet_params): Renamed from ...
(decode_m_packet): ... this, which now calls decode_m_packet_params.
Make char * param/return const char *.
(decode_M_packet): Use decode_m_packet_params and make char * param
const char *.
* remote-utils.h (decode_m_packet_params): New prototype.
(decode_m_packet): Constify char pointers.
(decode_M_packet): Likewise.
* server.cc (create_fetch_memtags_reply)
(parse_store_memtags_request): New
functions.
(handle_general_set): Handle the QMemTags packet.
(parse_fetch_memtags_request): New function.
(handle_query): Handle the qMemTags packet and advertise memory
tagging support.
(captured_main): Initialize memory tagging flag.
* server.h (struct client_state): Initialize memory tagging flag.
* target.cc (process_stratum_target::supports_memory_tagging)
(process_stratum_target::fetch_memtags)
(process_stratum_target::store_memtags): New methods.
* target.h: Include gdbsupport/byte-vector.h.
(class process_stratum_target) <supports_memory_tagging>
<fetch_memtags, store_memtags>: New class virtual methods.
(target_supports_memory_tagging): Define.
Diffstat (limited to 'gdbserver/ChangeLog')
| -rw-r--r-- | gdbserver/ChangeLog | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/gdbserver/ChangeLog b/gdbserver/ChangeLog index d870154..f055566 100644 --- a/gdbserver/ChangeLog +++ b/gdbserver/ChangeLog @@ -1,3 +1,30 @@ +2021-03-24 Luis Machado <luis.machado@linaro.org> + + * remote-utils.cc (decode_m_packet_params): Renamed from ... + (decode_m_packet): ... this, which now calls decode_m_packet_params. + Make char * param/return const char *. + (decode_M_packet): Use decode_m_packet_params and make char * param + const char *. + * remote-utils.h (decode_m_packet_params): New prototype. + (decode_m_packet): Constify char pointers. + (decode_M_packet): Likewise. + * server.cc (create_fetch_memtags_reply) + (parse_store_memtags_request): New + functions. + (handle_general_set): Handle the QMemTags packet. + (parse_fetch_memtags_request): New function. + (handle_query): Handle the qMemTags packet and advertise memory + tagging support. + (captured_main): Initialize memory tagging flag. + * server.h (struct client_state): Initialize memory tagging flag. + * target.cc (process_stratum_target::supports_memory_tagging) + (process_stratum_target::fetch_memtags) + (process_stratum_target::store_memtags): New methods. + * target.h: Include gdbsupport/byte-vector.h. + (class process_stratum_target) <supports_memory_tagging> + <fetch_memtags, store_memtags>: New class virtual methods. + (target_supports_memory_tagging): Define. + 2021-03-22 Tankut Baris Aktemur <tankut.baris.aktemur@intel.com> * inferiors.h (struct process_info) <all_dlls, dlls_changed>: New |