** The "maint set python print-stack on|off" is now deleted.
+ ** A new class, gdb.printing.FlagEnumerationPrinter, can be used to
+ apply "flag enum"-style pretty-printing to any enum.
+
+ ** gdb.lookup_symbol can now work when there is no current frame.
+
+ ** gdb.Symbol now has a 'line' attribute, holding the line number in
+ the source at which the symbol was defined.
+
+ ** gdb.Symbol now has the new attribute 'needs_frame' and the new
+ method 'value'. The former indicates whether the symbol needs a
+ frame in order to compute its value, and the latter computes the
+ symbol's value.
+
* GDBserver now supports stdio connections.
E.g. (gdb) target remote | ssh myhost gdbserver - hello
* The binary "gdbtui" can no longer be built or installed.
Use "gdb -tui" instead.
+* GDB will now print "flag" enums specially. A flag enum is one where
+ all the enumerator values have no bits in common when pairwise
+ "and"ed. When printing a value whose type is a flag enum, GDB will
+ show all the constants, e.g., for enum E { ONE = 1, TWO = 2}:
+ (gdb) print (enum E) 3
+ $1 = (ONE | TWO)
+
+* The filename part of a linespec will now match trailing components
+ of a source file name. For example, "break gcc/expr.c:1000" will
+ now set a breakpoint in build/gcc/expr.c, but not
+ build/libcpp/expr.c.
+
+* The "info proc" and "generate-core-file" commands will now also
+ work on remote targets connected to GDBserver on Linux.
+
+* The command "info catch" has been removed. It has been disabled
+ since December 2007.
+
+* New commands
+
+ ** "catch load" and "catch unload" can be used to stop when a shared
+ library is loaded or unloaded, respectively.
+
+ ** "enable count" can be used to auto-disable a breakpoint after
+ several hits.
+
*** Changes in GDB 7.4
* GDB now handles ambiguous linespecs more consistently; the existing
projects / binutils-gdb.git / blobdiff