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| author | Pedro Alves <palves@redhat.com> | 2015-08-24 19:58:31 +0100 |
|---|---|---|
| committer | Pedro Alves <palves@redhat.com> | 2015-08-24 19:58:31 +0100 |
| commit | 73b8c1fda9f3759874a9a1a7e7402276da057153 (patch) | |
| tree | 9c8db5b4cb16899125b91fb3e04defdf4f336f90 /gdb | |
| parent | 4a626d0a0f451c3288a461f64a9f8a49790d422b (diff) | |
| download | gdb-73b8c1fda9f3759874a9a1a7e7402276da057153.zip gdb-73b8c1fda9f3759874a9a1a7e7402276da057153.tar.gz gdb-73b8c1fda9f3759874a9a1a7e7402276da057153.tar.bz2 | |
Add "set remote multiprocess-extensions-packet" command
Being able to force-disable the RSP multiprocess extensions is useful
for testing.
gdb/ChangeLog:
2015-08-24 Pedro Alves <palves@redhat.com>
* NEWS (New commands): Mention set/show remote
multiprocess-extensions-packet.
* remote.c (remote_query_supported): Only tell the server to use
the multiprocess extensions if the user hasn't force-disabled them
with "set remote multiprocess-extensions-packet off".
gdb/doc/ChangeLog:
2015-08-24 Pedro Alves <palves@redhat.com>
* gdb.texinfo (Remote Configuration): Document the "set/show
remote multiprocess-extensions-packet" commands.
Diffstat (limited to 'gdb')
| -rw-r--r-- | gdb/ChangeLog | 8 | ||||
| -rw-r--r-- | gdb/NEWS | 4 | ||||
| -rw-r--r-- | gdb/doc/ChangeLog | 5 | ||||
| -rw-r--r-- | gdb/doc/gdb.texinfo | 4 | ||||
| -rw-r--r-- | gdb/remote.c | 7 |
5 files changed, 26 insertions, 2 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index ac65a21..7ffc61b 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,5 +1,13 @@ 2015-08-24 Pedro Alves <palves@redhat.com> + * NEWS (New commands): Mention set/show remote + multiprocess-extensions-packet. + * remote.c (remote_query_supported): Only tell the server to use + the multiprocess extensions if the user hasn't force-disabled them + with "set remote multiprocess-extensions-packet off". + +2015-08-24 Pedro Alves <palves@redhat.com> + * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to 1029a8112290f6eee9d7878a391c49db42c999bd. * gnulib/configure, gnulib/config.in, gnulib/aclocal.m4: @@ -28,6 +28,10 @@ set debug bfd-cache show debug bfd-cache Control display of debugging info regarding bfd caching. +set remote multiprocess-extensions-packet +show remote multiprocess-extensions-packet + Set/show the use of the remote protocol multiprocess extensions. + * The "disassemble" command accepts a new modifier: /s. It prints mixed source+disassembly like /m with two differences: - disassembled instructions are now printed in program order, and diff --git a/gdb/doc/ChangeLog b/gdb/doc/ChangeLog index 2fc5fd0..29c66b8 100644 --- a/gdb/doc/ChangeLog +++ b/gdb/doc/ChangeLog @@ -1,5 +1,10 @@ 2015-08-24 Pedro Alves <palves@redhat.com> + * gdb.texinfo (Remote Configuration): Document the "set/show + remote multiprocess-extensions-packet" commands. + +2015-08-24 Pedro Alves <palves@redhat.com> + * gdb.texinfo (Embedded Processors) <ARM>: Remove references to RDI. <M32R>: Remove references to M32R/D. <M68K>: Remove references to target dbug. diff --git a/gdb/doc/gdb.texinfo b/gdb/doc/gdb.texinfo index 5dfb14b..cd0abad 100644 --- a/gdb/doc/gdb.texinfo +++ b/gdb/doc/gdb.texinfo @@ -20205,6 +20205,10 @@ are: @tab @code{Z0 and Z1} @tab @code{Support for target-side breakpoint condition evaluation} +@item @code{multiprocess-extensions} +@tab @code{multiprocess extensions} +@tab Debug multiple processes and remote process PID awareness + @item @code{swbreak-feature} @tab @code{swbreak stop reason} @tab @code{break} diff --git a/gdb/remote.c b/gdb/remote.c index 48a4f7d..f2968eb 100644 --- a/gdb/remote.c +++ b/gdb/remote.c @@ -4352,7 +4352,8 @@ remote_query_supported (void) char *q = NULL; struct cleanup *old_chain = make_cleanup (free_current_contents, &q); - q = remote_query_supported_append (q, "multiprocess+"); + if (packet_set_cmd_state (PACKET_multiprocess_feature) != AUTO_BOOLEAN_FALSE) + q = remote_query_supported_append (q, "multiprocess+"); if (packet_set_cmd_state (PACKET_swbreak_feature) != AUTO_BOOLEAN_FALSE) q = remote_query_supported_append (q, "swbreak+"); @@ -13231,6 +13232,9 @@ Show the maximum size of the address (in bits) in a memory packet."), NULL, add_packet_config_cmd (&remote_protocol_packets[PACKET_Qbtrace_conf_bts_size], "Qbtrace-conf:bts:size", "btrace-conf-bts-size", 0); + add_packet_config_cmd (&remote_protocol_packets[PACKET_multiprocess_feature], + "multiprocess-feature", "multiprocess-feature", 0); + add_packet_config_cmd (&remote_protocol_packets[PACKET_swbreak_feature], "swbreak-feature", "swbreak-feature", 0); @@ -13260,7 +13264,6 @@ Show the maximum size of the address (in bits) in a memory packet."), NULL, switch (i) { case PACKET_QNonStop: - case PACKET_multiprocess_feature: case PACKET_EnableDisableTracepoints_feature: case PACKET_tracenz_feature: case PACKET_DisconnectedTracing_feature: |