diff options
| -rw-r--r-- | gdb/ChangeLog | 6 | ||||
| -rw-r--r-- | gdb/x86-linux-nat.c | 6 |
2 files changed, 8 insertions, 4 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 25fccf3..62316bb 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,9 @@ +2014-09-04 Gary Benson <gbenson@redhat.com> + + * x86-linux-nat.c (x86_linux_dr_get, x86_linux_dr_set): + Remove code to cope with LWPs wrapped as PIDs. + Add assertions to ensure no wrapped LWPs are passed. + 2014-09-04 Pedro Alves <palves@redhat.com> * value.c (value_ranges_copy_adjusted): New function, factored out diff --git a/gdb/x86-linux-nat.c b/gdb/x86-linux-nat.c index 0d070dd..67300d8 100644 --- a/gdb/x86-linux-nat.c +++ b/gdb/x86-linux-nat.c @@ -60,9 +60,8 @@ x86_linux_dr_get (ptid_t ptid, int regnum) int tid; unsigned long value; + gdb_assert (ptid_lwp_p (ptid)); tid = ptid_get_lwp (ptid); - if (tid == 0) - tid = ptid_get_pid (ptid); errno = 0; value = ptrace (PTRACE_PEEKUSER, tid, @@ -80,9 +79,8 @@ x86_linux_dr_set (ptid_t ptid, int regnum, unsigned long value) { int tid; + gdb_assert (ptid_lwp_p (ptid)); tid = ptid_get_lwp (ptid); - if (tid == 0) - tid = ptid_get_pid (ptid); errno = 0; ptrace (PTRACE_POKEUSER, tid, |