gdb/

[deliverable/binutils-gdb.git] / gdb / NEWS

diff --git a/gdb/NEWS b/gdb/NEWS
index a1bc679d546c030b77765d8a557a3e089f99c9f6..86716e0f866250bed8542bf3af9ca5fdcde02b1e 100644 (file)
--- a/gdb/NEWS
+++ b/gdb/NEWS
@@ -135,6 +135,9 @@ Tilera TILE-Gx GNU/Linux    tilegx*-*-linux
   Release versions, on the other hand, are built without -lmcheck
   by default.  The --enable-libmcheck/--disable-libmcheck configure
   options allow the user to override that default.
+--with-babeltrace/--with-babeltrace-include/--with-babeltrace-lib
+  This configure option allows the user to build GDB with
+  libbabeltrace using which GDB can read Common Trace Format data.
 
 * New commands (for set/show, see "New options" below)
 
@@ -246,6 +249,19 @@ QTBuffer:size
    Set the size of trace buffer.  The remote stub reports support for this
    packet to gdb's qSupported query.
 
+Qbtrace:bts
+  Enable Branch Trace Store (BTS)-based branch tracing for the current
+  thread.  The remote stub reports support for this packet to gdb's
+  qSupported query.
+
+Qbtrace:off
+  Disable branch tracing for the current thread.  The remote stub reports
+  support for this packet to gdb's qSupported query.
+
+qXfer:btrace:read
+  Read the traced branches for the current thread.  The remote stub
+  reports support for this packet to gdb's qSupported query.
+
 *** Changes in GDB 7.5
 
 * GDB now supports x32 ABI.  Visit <http://sites.google.com/site/x32abi/>