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* regcache.c (registers_changed_ptid): Invalidate thread architecture 

and frame caches if PTID refers to all threads of a process.
This commit is contained in:
Ulrich Weigand 2011-10-26 17:32:00 +00:00
parent 931bb47f45
commit c34fd85260
2 changed files with 7 additions and 3 deletions
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5
gdb/ChangeLog
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@ -1,3 +1,8 @@
2011-10-26 Ulrich Weigand <uweigand@de.ibm.com>
* regcache.c (registers_changed_ptid): Invalidate thread architecture
and frame caches if PTID refers to all threads of a process.
2011-10-26 Ulrich Weigand <uweigand@de.ibm.com>
* spu-tdep.c (spu_catch_start): Pass non-NULL breakpoint ops

5
gdb/regcache.c
View File

@ -548,7 +548,6 @@ void
registers_changed_ptid (ptid_t ptid)
{
struct regcache_list *list, **list_link;
int wildcard = ptid_equal (ptid, minus_one_ptid);
list = current_regcache;
list_link = &current_regcache;
@ -569,13 +568,13 @@ registers_changed_ptid (ptid_t ptid)
list = *list_link;
}
if (wildcard || ptid_equal (ptid, current_thread_ptid))
if (ptid_match (current_thread_ptid, ptid))
{
current_thread_ptid = null_ptid;
current_thread_arch = NULL;
}
if (wildcard || ptid_equal (ptid, inferior_ptid))
if (ptid_match (inferior_ptid, ptid))
{
/* We just deleted the regcache of the current thread. Need to
forget about any frames we have cached, too. */