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Remove unnecessary returns and unused variables in AIX.

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This is a patch to simplify the pd_activate () in aix-thread.c incase of a failure to start a thread session
, since pd_activate () now has return type void.

Also this patch fixes the shadow declarartion warning in sync-threadlists.
This commit is contained in:
Aditya Vidyadhar Kamath 2023-12-01 01:43:04 -06:00 • committed by Ulrich Weigand
parent 1089d2017c
commit d7ac0027a4
1 changed files with 3 additions and 9 deletions
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12
gdb/aix-thread.c
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@ -829,7 +829,6 @@ sync_threadlists (pid_t pid)
pthread_t pthid;
pthdb_tid_t tid;
process_stratum_target *proc_target = current_inferior ()->process_target ();
thread_info *tp;
struct aix_thread_variables *data;
data = get_thread_data_helper_for_pid (pid);
@ -931,7 +930,7 @@ sync_threadlists (pid_t pid)
if (gptid.is_pid ())
{
tp = proc_target->find_thread (gptid);
thread_info *tp = proc_target->find_thread (gptid);
thread_change_ptid (proc_target, gptid, pptid);
aix_thread_info *priv = new aix_thread_info;
priv->pdtid = pbuf[pi].pdtid;
@ -1027,12 +1026,8 @@ pd_activate (pid_t pid)
status = pthdb_session_init (pid, data->arch64 ? PEM_64BIT : PEM_32BIT,
PTHDB_FLAG_REGS, &pd_callbacks,
&data->pd_session);
if (status != PTHDB_SUCCESS)
{
return ptid_t (pid);
}
data->pd_active = 1;
return;
if (status == PTHDB_SUCCESS)
data->pd_active = 1;
}
/* AIX implementation of update_thread_list. */
@ -1746,7 +1741,6 @@ store_regs_user_thread (const struct regcache *regcache, pthdb_pthread_t pdtid)
uint64_t int64;
struct aix_thread_variables *data;
data = get_thread_data_helper_for_ptid (inferior_ptid);
int ret;
__vmx_context_t vmx;
__vsx_context_t vsx;