[binutils-gdb] Implement thread_name for gdbserver

[Tom Tromey <tromey@sourceware.org>]

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=42a59714076cc14b1684ce822d3118835d4c6bbe

commit 42a59714076cc14b1684ce822d3118835d4c6bbe
Author: Tom Tromey <tromey@adacore.com>
Date:   Tue Apr 12 14:27:13 2022 -0600

    Implement thread_name for gdbserver
    
    This changes gdbserver to implement thread_name method.

Diff:
---
 gdbserver/win32-low.cc | 9 +++++++++
 gdbserver/win32-low.h  | 2 ++
 2 files changed, 11 insertions(+)

diff --git a/gdbserver/win32-low.cc b/gdbserver/win32-low.cc
index 8fde3e95b2d..16c13f32d77 100644
--- a/gdbserver/win32-low.cc
+++ b/gdbserver/win32-low.cc
@@ -1502,6 +1502,15 @@ win32_process_target::write_pc (struct regcache *regcache, CORE_ADDR pc)
   return (*the_low_target.set_pc) (regcache, pc);
 }
 
+const char *
+win32_process_target::thread_name (ptid_t thread)
+{
+  windows_thread_info *th
+    = windows_process.thread_rec (current_thread_ptid (),
+				  DONT_INVALIDATE_CONTEXT);
+  return th->name.get ();
+}
+
 /* The win32 target ops object.  */
 
 static win32_process_target the_win32_target;
diff --git a/gdbserver/win32-low.h b/gdbserver/win32-low.h
index 8856a84baa3..a1d74573cc9 100644
--- a/gdbserver/win32-low.h
+++ b/gdbserver/win32-low.h
@@ -158,6 +158,8 @@ public:
   bool stopped_by_sw_breakpoint () override;
 
   bool supports_stopped_by_sw_breakpoint () override;
+
+  const char *thread_name (ptid_t thread) override;
 };
 
 /* Retrieve the context for this thread, if not already retrieved.  */