[linux-x86 aarch64] GCC 4.8 / Binutils 2.24 / GDB 7.7 refresh
Change-Id: I30d0fef6bd39e095a8264e20574fa5a46f50c045
diff --git a/share/gdb/python/gdb/command/bound_registers.py b/share/gdb/python/gdb/command/bound_registers.py
new file mode 100644
index 0000000..24d4c45
--- /dev/null
+++ b/share/gdb/python/gdb/command/bound_registers.py
@@ -0,0 +1,45 @@
+# Pretty-printer utilities.
+# Copyright (C) 2013-2014 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+import gdb.printing
+
+class BoundPrinter:
+ """Adds size field to a _rawbound128 type."""
+
+ def __init__ (self, val):
+ self.val = val
+
+ def to_string (self):
+ upper = self.val["ubound"]
+ lower = self.val["lbound"]
+ size = (long) ((upper) - (lower))
+ if size > -1:
+ size = size + 1
+ result = '{lbound = %s, ubound = %s} : size %s' % (lower, upper, size)
+ return result
+
+# There are two pattern matching used: first one is related to a library
+# second is related to the type. Since we are displaying a register all
+# libraries are accepted. Type to be processed is the same present
+# in the xml file.
+
+def build_pretty_printer ():
+ pp = gdb.printing.RegexpCollectionPrettyPrinter (".*")
+ pp.add_printer ('bound', '^__gdb_builtin_type_bound128', BoundPrinter)
+ return pp
+
+gdb.printing.register_pretty_printer (gdb.current_objfile (),
+ build_pretty_printer ())