diff options
Diffstat (limited to 'gdb/NEWS')
| -rw-r--r-- | gdb/NEWS | 26 |
1 files changed, 26 insertions, 0 deletions
@@ -6,6 +6,32 @@ * The GDB remote stub, gdbserver, now has lower overhead for high frequency signals (e.g. SIGALRM) via the QPassSignals packet. +* GDB for MIPS targets now autodetects whether a remote target provides +32-bit or 64-bit register values. + +* New commands + +set mem inaccessible-by-default +show mem inaccessible-by-default + If the target supplies a memory map, for instance via the remote + protocol's "qXfer:memory-map:read" packet, setting this variable + prevents GDB from accessing memory outside the memory map. This + is useful for targets with memory mapped registers or which react + badly to accesses of unmapped address space. + +set breakpoint auto-hw +show breakpoint auto-hw + If the target supplies a memory map, for instance via the remote + protocol's "qXfer:memory-map:read" packet, setting this variable + lets GDB use hardware breakpoints automatically for memory regions + where it can not use software breakpoints. This covers both the + "break" command and internal breakpoints used for other commands + including "next" and "finish". + +* New targets + +MIPS64 GNU/Linux (gdbserver) mips64-linux-gnu + * New remote packets QPassSignals: |