[binutils-gdb] Remove current_traceframe declaration

[Simon Marchi <simark at sourceware dot org>]

https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=c4eb05ff9a3739378f8a846751da4d0e221b4c8c

commit c4eb05ff9a3739378f8a846751da4d0e221b4c8c
Author: Simon Marchi <simon.marchi@ericsson.com>
Date:   Mon Jun 18 16:21:30 2018 -0400

    Remove current_traceframe declaration
    
    The variable has been removed in c12a508 ("Add client_state struct."),
    remove the leftover declaration.
    
    gdb/gdbserver/ChangeLog:
    
    	* tracepoint.h (current_traceframe): Remove declaration.

Diff:
---
 gdb/gdbserver/ChangeLog    | 4 ++++
 gdb/gdbserver/tracepoint.h | 2 --
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/gdb/gdbserver/ChangeLog b/gdb/gdbserver/ChangeLog
index a85aeac..5b3d176 100644
--- a/gdb/gdbserver/ChangeLog
+++ b/gdb/gdbserver/ChangeLog
@@ -1,3 +1,7 @@
+2018-06-18  Simon Marchi  <simon.marchi@ericsson.com>
+
+	* tracepoint.h (current_traceframe): Remove declaration.
+
 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
 
 	* linux-aarch64-low.c (is_sve_tdesc): New function.
diff --git a/gdb/gdbserver/tracepoint.h b/gdb/gdbserver/tracepoint.h
index 9acf3e2..5e09925 100644
--- a/gdb/gdbserver/tracepoint.h
+++ b/gdb/gdbserver/tracepoint.h
@@ -83,8 +83,6 @@ int tracepoint_was_hit (struct thread_info *tinfo, CORE_ADDR stop_pc);
 
 void release_while_stepping_state_list (struct thread_info *tinfo);
 
-extern int current_traceframe;
-
 int in_readonly_region (CORE_ADDR addr, ULONGEST length);
 int traceframe_read_mem (int tfnum, CORE_ADDR addr,
 			 unsigned char *buf, ULONGEST length,