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- In the thread activation code, mutate the main thread (lid=0) to lid=1 like 

the kernel does.
- Remove - 1 hack
- Remove more ifdef notdef code
This commit is contained in:
christos 2012-04-11 21:41:59 +00:00
parent 4ae881aba3
commit 16918ffb5d
1 changed files with 2 additions and 9 deletions
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11
external/gpl3/gdb/dist/gdb/nbsd-thread.c vendored
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@ -88,7 +88,7 @@ static void nbsd_find_new_threads (struct target_ops *);
#define IS_LWP(ptid) (GET_LWP (ptid) != 0)
#define BUILD_LWP(lwp, ptid) ptid_build (GET_PID(ptid), (lwp) - 1, 0)
#define BUILD_LWP(lwp, ptid) ptid_build (GET_PID(ptid), (lwp), 0)
static td_proc_t *main_ta;
@ -143,6 +143,7 @@ nbsd_thread_activate (void)
nbsd_thread_active = 1;
main_ptid = inferior_ptid;
cached_thread = minus_one_ptid;
thread_change_ptid(inferior_ptid, BUILD_LWP(1, inferior_ptid));
nbsd_find_new_threads (NULL);
inferior_ptid = find_active_thread ();
}
@ -279,8 +280,6 @@ find_active_thread (void)
while ((val != -1) && (pl.pl_lwpid != 0) &&
(pl.pl_event != PL_EVENT_SIGNAL))
val = ptrace (PT_LWPINFO, GET_PID(inferior_ptid), (void *)&pl, sizeof(pl));
if (pl.pl_lwpid == 0)
pl.pl_lwpid = 1;
}
else
{
@ -529,9 +528,6 @@ nbsd_find_new_threads (struct target_ops *ops)
{
int retval;
ptid_t ptid;
#ifdef notyet
td_thread_t *thread;
#endif
if (nbsd_thread_active == 0)
return;
@ -550,9 +546,6 @@ nbsd_find_new_threads (struct target_ops *ops)
while ((retval != -1) && pl.pl_lwpid != 0)
{
ptid = BUILD_LWP (pl.pl_lwpid, main_ptid);
#ifdef notyet
td_map_lwp2thr (main_ta, pl.pl_lwpid, &thread);
#endif
if (!in_thread_list (ptid))
add_thread (ptid);
retval = ptrace (PT_LWPINFO, GET_PID(inferior_ptid), (void *)&pl, sizeof(pl));