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Remove defaulted 'tid' parameter to ptid_t constructor

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I wanted to find, and potentially modify, all the spots where the
'tid' parameter to the ptid_t constructor was used.  So, I temporarily
removed this parameter and then rebuilt.

In order to make it simpler to search through the "real" (nonzero)
uses of this parameter, something I knew I'd have to do multiple
times, I removed any ", 0" from constructor calls.

Co-Authored-By: John Baldwin <jhb@FreeBSD.org>
This commit is contained in:
Tom Tromey 2021-09-16 13:06:27 -06:00
parent 334381ea46
commit 184ea2f731
12 changed files with 32 additions and 33 deletions
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15
gdb/linux-nat.c
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@ -929,7 +929,7 @@ find_lwp_pid (ptid_t ptid)
else
lwp = ptid.pid ();
dummy.ptid = ptid_t (0, lwp, 0);
dummy.ptid = ptid_t (0, lwp);
lp = (struct lwp_info *) htab_find (lwp_lwpid_htab, &dummy);
return lp;
}
@ -1176,8 +1176,7 @@ linux_nat_target::attach (const char *args, int from_tty)
/* The ptrace base target adds the main thread with (pid,0,0)
format. Decorate it with lwp info. */
ptid = ptid_t (inferior_ptid.pid (),
inferior_ptid.pid (),
0);
inferior_ptid.pid ());
thread_change_ptid (linux_target, inferior_ptid, ptid);
/* Add the initial process as the first LWP to the list. */
@ -1901,7 +1900,7 @@ linux_handle_extended_wait (struct lwp_info *lp, int status)
_("wait returned unexpected status 0x%x"), status);
}
ourstatus->value.related_pid = ptid_t (new_pid, new_pid, 0);
ourstatus->value.related_pid = ptid_t (new_pid, new_pid);
if (event == PTRACE_EVENT_FORK || event == PTRACE_EVENT_VFORK)
{
@ -1924,7 +1923,7 @@ linux_handle_extended_wait (struct lwp_info *lp, int status)
/* This won't actually modify the breakpoint list, but will
physically remove the breakpoints from the child. */
detach_breakpoints (ptid_t (new_pid, new_pid, 0));
detach_breakpoints (ptid_t (new_pid, new_pid));
/* Retain child fork in ptrace (stopped) state. */
if (!find_fork_pid (new_pid))
@ -1952,7 +1951,7 @@ linux_handle_extended_wait (struct lwp_info *lp, int status)
linux_nat_debug_printf
("Got clone event from LWP %d, new child is LWP %ld", pid, new_pid);
new_lp = add_lwp (ptid_t (lp->ptid.pid (), new_pid, 0));
new_lp = add_lwp (ptid_t (lp->ptid.pid (), new_pid));
new_lp->stopped = 1;
new_lp->resumed = 1;
@ -2840,7 +2839,7 @@ linux_nat_filter_event (int lwpid, int status)
/* A multi-thread exec after we had seen the leader exiting. */
linux_nat_debug_printf ("Re-adding thread group leader LWP %d.", lwpid);
lp = add_lwp (ptid_t (lwpid, lwpid, 0));
lp = add_lwp (ptid_t (lwpid, lwpid));
lp->stopped = 1;
lp->resumed = 1;
add_thread (linux_target, lp->ptid);
@ -4101,7 +4100,7 @@ linux_nat_target::static_tracepoint_markers_by_strid (const char *strid)
int pid = inferior_ptid.pid ();
std::vector<static_tracepoint_marker> markers;
const char *p = s;
ptid_t ptid = ptid_t (pid, 0, 0);
ptid_t ptid = ptid_t (pid, 0);
static_tracepoint_marker marker;
/* Pause all */