gdbserver:prepare_access_memory: pick another thread

[deliverable/binutils-gdb.git] / gdb / gdbserver / lynx-low.c

diff --git a/gdb/gdbserver/lynx-low.c b/gdb/gdbserver/lynx-low.c
index 1a187c86d6141e49097e331b31b5722a8de64430..36ab0a3b2d8ef96054a62228db178a0ae01404dc 100644 (file)
--- a/gdb/gdbserver/lynx-low.c
+++ b/gdb/gdbserver/lynx-low.c
@@ -343,7 +343,7 @@ lynx_resume (struct thread_resume *resume_info, size_t n)
   if (ptid_equal (ptid, minus_one_ptid))
     ptid = thread_to_gdb_id (current_thread);
 
-  regcache_invalidate ();
+  regcache_invalidate_pid (ptid_get_pid (ptid));
 
   errno = 0;
   lynx_ptrace (request, ptid, 1, signal, 0);
@@ -747,10 +747,7 @@ static struct target_ops lynx_target_ops = {
   NULL,  /* supports_stopped_by_sw_breakpoint */
   NULL,  /* stopped_by_hw_breakpoint */
   NULL,  /* supports_stopped_by_hw_breakpoint */
-  /* Although lynx has hardware single step, still disable this
-     feature for lynx, because it is implemented in linux-low.c instead
-     of in generic code.  */
-  NULL,  /* supports_conditional_breakpoints */
+  target_can_do_hardware_single_step,
   NULL,  /* stopped_by_watchpoint */
   NULL,  /* stopped_data_address */
   NULL,  /* read_offsets */
@@ -765,6 +762,7 @@ static struct target_ops lynx_target_ops = {
   NULL,  /* supports_multi_process */
   NULL,  /* supports_fork_events */
   NULL,  /* supports_vfork_events */
+  NULL,  /* supports_exec_events */
   NULL,  /* handle_new_gdb_connection */
   NULL,  /* handle_monitor_command */
 };