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Convert rs->support_vCont_t to a struct. 

Convert the 'support_vCont_t' int field to a struct, in preparation
for adding more fields to it.

gdb/
2013-05-23  Yao Qi  <yao@codesourcery.com>
	    Pedro Alves  <palves@redhat.com>

	* remote.c (struct vCont_action_support): New struct.
	(struct remote_state) <support_vCont_t>: Remove field.
	<vCont_actions_support>: New field.
	(remote_vcont_probe, remote_stop_ns): Update.
This commit is contained in:
Pedro Alves 2013-05-23 17:13:57 +00:00
parent ce4c476a0f
commit d458bd84a8
2 changed files with 24 additions and 5 deletions
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8
gdb/ChangeLog
View File

@ -1,3 +1,11 @@
2013-05-23 Yao Qi <yao@codesourcery.com>
Pedro Alves <palves@redhat.com>
* remote.c (struct vCont_action_support): New struct.
(struct remote_state) <support_vCont_t>: Remove field.
<vCont_actions_support>: New field.
(remote_vcont_probe, remote_stop_ns): Update.
2013-05-23 Yao Qi <yao@codesourcery.com>
Pedro Alves <palves@redhat.com>

21
gdb/remote.c
View File

@ -251,6 +251,17 @@ static struct cmd_list_element *remote_cmdlist;
static struct cmd_list_element *remote_set_cmdlist;
static struct cmd_list_element *remote_show_cmdlist;
/* Stub vCont actions support.
Each field is a boolean flag indicating whether the stub reports
support for the corresponding action. */
struct vCont_action_support
{
/* vCont;t */
int t;
};
/* Description of the remote protocol state for the currently
connected target. This is per-target state, and independent of the
selected architecture. */
@ -308,8 +319,8 @@ struct remote_state
/* True if the stub reports support for non-stop mode. */
int non_stop_aware;
/* True if the stub reports support for vCont;t. */
int support_vCont_t;
/* The status of the stub support for the various vCont actions. */
struct vCont_action_support supports_vCont;
/* True if the stub reports support for conditional tracepoints. */
int cond_tracepoints;
@ -4641,7 +4652,7 @@ remote_vcont_probe (struct remote_state *rs)
support_S = 0;
support_c = 0;
support_C = 0;
rs->support_vCont_t = 0;
rs->supports_vCont.t = 0;
while (p && *p == ';')
{
p++;
@ -4654,7 +4665,7 @@ remote_vcont_probe (struct remote_state *rs)
else if (*p == 'C' && (*(p + 1) == ';' || *(p + 1) == 0))
support_C = 1;
else if (*p == 't' && (*(p + 1) == ';' || *(p + 1) == 0))
rs->support_vCont_t = 1;
rs->supports_vCont.t = 1;
p = strchr (p, ';');
}
@ -5003,7 +5014,7 @@ remote_stop_ns (ptid_t ptid)
if (remote_protocol_packets[PACKET_vCont].support == PACKET_SUPPORT_UNKNOWN)
remote_vcont_probe (rs);
if (!rs->support_vCont_t)
if (!rs->supports_vCont.t)
error (_("Remote server does not support stopping threads"));
if (ptid_equal (ptid, minus_one_ptid)