i386: Remove the unused bfd pointer argument

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

diff --git a/gdb/NEWS b/gdb/NEWS
index 7fe588dabb57ea8fe4fb8d11efe45774532df501..913f3ae3b66d8d6dd51e51bb32e7007abf5c6972 100644 (file)
--- a/gdb/NEWS
+++ b/gdb/NEWS
@@ -19,13 +19,14 @@
   can be passed using the '[ADDRESS]:PORT' notation, or the regular
   'ADDRESS:PORT' method.
 
-* GDB and GDBserver now support local domain socket connections.  The
-  name of a local domain socket may be provided instead of the
-  [ADDRESS]:PORT notation.
-
 * DWARF index cache: GDB can now automatically save indices of DWARF
   symbols on disk to speed up further loading of the same binaries.
 
+* Ada task switching is now supported on aarch64-elf targets when
+  debugging a program using the Ravenscar Profile.  For more information,
+  see the "Tasking Support when using the Ravenscar Profile" section
+  in the GDB user manual.
+
 * GDB in batch mode now exits with status 1 if the last command to be
   executed failed.
 
@@ -37,9 +38,25 @@
   requires the use of a keyword.  Selecting a frame by level is
   unchanged.  The MI comment "-stack-select-frame" is unchanged.
 
+* The RISC-V target now supports target descriptions.
+
+* System call catchpoints now support system call aliases on FreeBSD.
+  When the ABI of a system call changes in FreeBSD, this is
+  implemented by leaving a compatibility system call using the old ABI
+  at the existing number and allocating a new system call number for
+  the new ABI.  For example, FreeBSD 12 altered the layout of 'struct
+  kevent' used by the 'kevent' system call.  As a result, FreeBSD 12
+  kernels ship with both 'kevent' and 'freebsd11_kevent' system calls.
+  The 'freebsd11_kevent' system call is assigned an alias of 'kevent'
+  so that a system call catchpoint for the 'kevent' system call will
+  catch invocations of both the 'kevent' and 'freebsd11_kevent'
+  binaries.  This ensures that 'kevent' system calls are caught for
+  binaries using either the old or new ABIs.
+
 * New targets
 
   NXP S12Z             s12z-*-elf
+  GNU/Linux/OpenRISC   or1k*-*-linux*
 
 * New commands
 
@@ -95,6 +112,15 @@ info variables [-q] [-t TYPEREGEXP] [NAMEREGEXP]
   on the entity names or entity types.  The flag -q disables
   printing headers or informations messages.
 
+info functions
+info types
+info variables
+rbreak
+  These commands now determine the syntax for the shown entities
+  according to the language chosen by `set language'.  In particular,
+  `set language auto' means to automatically choose the language of
+  the shown entities.
+
 thread apply [all | COUNT | -COUNT] [FLAG]... COMMAND
   The 'thread apply' command accepts new FLAG arguments.
   FLAG arguments allow to control what output to produce and how to handle