*** Changes since GDB 6.6
+* When looking up multiply-defined global symbols, GDB will now prefer the
+symbol definition in the current shared library if it was built using the
+-Bsymbolic linker option.
+
* When the Text User Interface (TUI) is not configured, GDB will now
recognize the -tui command-line option and print a message that the TUI
is not supported.
* GDB for the Cell/B.E. SPU now supports overlay debugging.
+* The GDB remote protocol "qOffsets" packet can now honor ELF segment
+layout. It also supports a TextSeg= and DataSeg= response when only
+segment base addresses (rather than offsets) are available.
+
+* The /i format now outputs any trailing branch delay slot instructions
+immediately following the last instruction within the count specified.
+
+* The GDB remote protocol "T" stop reply packet now supports a
+"library" response. Combined with the new "qXfer:libraries:read"
+packet, this response allows GDB to debug shared libraries on targets
+where the operating system manages the list of loaded libraries (e.g.
+Windows and SymbianOS).
+
+* The GDB remote stub, gdbserver, now supports dynamic link libraries
+(DLLs) on Windows and Windows CE targets.
+
* New commands
set remoteflow
general version of "set solib-absolute-prefix", which is now
an alias to "set sysroot".
+info spu
+ Provide extended SPU facility status information. This set of
+ commands is available only when debugging the Cell/B.E. SPU
+ architecture.
+
* New native configurations
OpenBSD/sh sh*-*openbsd*
Read an XML target description from the target, which describes its
features.
+qXfer:spu:read:
+qXfer:spu:write:
+ Read or write contents of an spufs file on the target system. These
+ packets are available only on the Cell/B.E. SPU architecture.
+
+qXfer:libraries:read:
+ Report the loaded shared libraries. Combined with new "T" packet
+ response, this packet allows GDB to debug shared libraries on
+ targets where the operating system manages the list of loaded
+ libraries (e.g. Windows and SymbianOS).
+
* Removed targets
Support for these obsolete configurations has been removed.