linux-thread-db.c (record_thread): Return the created thread.

[deliverable/binutils-gdb.git] / gdb / x86-linux-nat.c

diff --git a/gdb/x86-linux-nat.c b/gdb/x86-linux-nat.c
index 04917d085719e76f2c255be332830f67d6fcd500..fa5ef300489b8e9bbb26c1dde74b8b587afc01a5 100644 (file)
--- a/gdb/x86-linux-nat.c
+++ b/gdb/x86-linux-nat.c
@@ -21,7 +21,7 @@
 #include "inferior.h"
 #include "elf/common.h"
 #include "gdb_proc_service.h"
-#include <sys/ptrace.h>
+#include "nat/gdb_ptrace.h"
 #include <sys/user.h>
 #include <sys/procfs.h>
 #include <sys/uio.h>
@@ -264,12 +264,6 @@ x86_linux_enable_btrace (struct target_ops *self, ptid_t ptid,
     error (_("Could not enable branch tracing for %s: %s."),
           target_pid_to_str (ptid), safe_strerror (errno));
 
-  /* Fill in the size of a pointer in bits.  */
-  if (tinfo->ptr_bits == 0)
-    {
-      gdbarch = target_thread_architecture (ptid);
-      tinfo->ptr_bits = gdbarch_ptr_bit (gdbarch);
-    }
   return tinfo;
 }
 
@@ -357,6 +351,15 @@ x86_linux_get_thread_area (pid_t pid, void *addr, unsigned int *base_addr)
 }
 \f
 
+/* to_always_non_stop_p implementation.  */
+
+static int
+x86_linux_always_non_stop_p (struct target_ops *self)
+{
+  /* Enabling this breaks the btrace target.  */
+  return 0;
+}
+
 /* Create an x86 GNU/Linux target.  */
 
 struct target_ops *
@@ -389,6 +392,8 @@ x86_linux_create_target (void)
   t->to_read_btrace = x86_linux_read_btrace;
   t->to_btrace_conf = x86_linux_btrace_conf;
 
+  t->to_always_non_stop_p = x86_linux_always_non_stop_p;
+
   return t;
 }