[linux-x86] ARM toolchain refreshwebview-m40_r4webview-m40_r3webview-m40_r2webview-m40_r1android-wear-5.1.1_r1android-wear-5.1.0_r1android-wear-5.0.0_r1android-m-preview-2android-m-preview-1android-m-previewandroid-l-preview_r2android-cts-5.1_r9android-cts-5.1_r8android-cts-5.1_r7android-cts-5.1_r6android-cts-5.1_r5android-cts-5.1_r4android-cts-5.1_r3android-cts-5.1_r28android-cts-5.1_r27android-cts-5.1_r26android-cts-5.1_r25android-cts-5.1_r24android-cts-5.1_r23android-cts-5.1_r22android-cts-5.1_r21android-cts-5.1_r20android-cts-5.1_r2android-cts-5.1_r19android-cts-5.1_r18android-cts-5.1_r17android-cts-5.1_r16android-cts-5.1_r15android-cts-5.1_r14android-cts-5.1_r13android-cts-5.1_r10android-cts-5.1_r1android-cts-5.0_r9android-cts-5.0_r8android-cts-5.0_r7android-cts-5.0_r6android-cts-5.0_r5android-cts-5.0_r4android-cts-5.0_r3android-5.1.1_r9android-5.1.1_r8android-5.1.1_r7android-5.1.1_r6android-5.1.1_r5android-5.1.1_r4android-5.1.1_r38android-5.1.1_r37android-5.1.1_r36android-5.1.1_r35android-5.1.1_r34android-5.1.1_r33android-5.1.1_r30android-5.1.1_r3android-5.1.1_r29android-5.1.1_r28android-5.1.1_r26android-5.1.1_r25android-5.1.1_r24android-5.1.1_r23android-5.1.1_r22android-5.1.1_r20android-5.1.1_r2android-5.1.1_r19android-5.1.1_r18android-5.1.1_r17android-5.1.1_r16android-5.1.1_r15android-5.1.1_r14android-5.1.1_r13android-5.1.1_r12android-5.1.1_r10android-5.1.1_r1android-5.1.0_r5android-5.1.0_r4android-5.1.0_r3android-5.1.0_r1android-5.0.2_r3android-5.0.2_r1android-5.0.1_r1android-5.0.0_r7android-5.0.0_r6android-5.0.0_r5.1android-5.0.0_r5android-5.0.0_r4android-5.0.0_r3android-5.0.0_r2android-5.0.0_r1android-4.4w_r1ub-webview-m40-releasemaster-soonglollipop-wear-releaselollipop-releaselollipop-mr1-wfc-releaselollipop-mr1-releaselollipop-mr1-fi-releaselollipop-mr1-devlollipop-mr1-cts-releaselollipop-devlollipop-cts-releasel-previewkitkat-wearidea133-weekly-releaseidea133android-live-tv-l-mr1

GCC: 4.8.1
Binutils: 2.23
GDB: 7.6

BUG: 10428168
Change-Id: I5d90e81533e15cefe0d6cce9db26d4ffb2981d15

1 files changed, 125 insertions, 0 deletions

diff --git a/share/gdb/python/gdb/command/type_printers.py b/share/gdb/python/gdb/command/type_printers.py
new file mode 100644
index 0000000..81f2ea1
--- /dev/null
+++ b/share/gdb/python/gdb/command/type_printers.py
@@ -0,0 +1,125 @@
+# Type printer commands.
+# Copyright (C) 2010-2013 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 copy
+import gdb
+
+"""GDB commands for working with type-printers."""
+
+class InfoTypePrinter(gdb.Command):
+    """GDB command to list all registered type-printers.
+
+    Usage: info type-printers
+    """
+
+    def __init__ (self):
+        super(InfoTypePrinter, self).__init__("info type-printers",
+                                              gdb.COMMAND_DATA)
+
+    def list_type_printers(self, type_printers):
+        """Print a list of type printers."""
+        # A potential enhancement is to provide an option to list printers in
+        # "lookup order" (i.e. unsorted).
+        sorted_type_printers = sorted (copy.copy(type_printers),
+                                       key = lambda x: x.name)
+        for printer in sorted_type_printers:
+            if printer.enabled:
+                enabled = ''
+            else:
+                enabled = " [disabled]"
+            print ("  %s%s" % (printer.name, enabled))
+
+    def invoke(self, arg, from_tty):
+        """GDB calls this to perform the command."""
+        sep = ''
+        for objfile in gdb.objfiles():
+            if objfile.type_printers:
+                print ("%sType printers for %s:" % (sep, objfile.name))
+                self.list_type_printers(objfile.type_printers)
+                sep = '\n'
+        if gdb.current_progspace().type_printers:
+            print ("%sType printers for program space:" % sep)
+            self.list_type_printers(gdb.current_progspace().type_printers)
+            sep = '\n'
+        if gdb.type_printers:
+            print ("%sGlobal type printers:" % sep)
+            self.list_type_printers(gdb.type_printers)
+
+class _EnableOrDisableCommand(gdb.Command):
+    def __init__(self, setting, name):
+        super(_EnableOrDisableCommand, self).__init__(name, gdb.COMMAND_DATA)
+        self.setting = setting
+
+    def set_some(self, name, printers):
+        result = False
+        for p in printers:
+            if name == p.name:
+                p.enabled = self.setting
+                result = True
+        return result
+
+    def invoke(self, arg, from_tty):
+        """GDB calls this to perform the command."""
+        for name in arg.split():
+            ok = False
+            for objfile in gdb.objfiles():
+                if self.set_some(name, objfile.type_printers):
+                    ok = True
+            if self.set_some(name, gdb.current_progspace().type_printers):
+                ok = True
+            if self.set_some(name, gdb.type_printers):
+                ok = True
+            if not ok:
+                print ("No type printer named '%s'" % name)
+
+    def add_some(self, result, word, printers):
+        for p in printers:
+            if p.name.startswith(word):
+                result.append(p.name)
+
+    def complete(self, text, word):
+        result = []
+        for objfile in gdb.objfiles():
+            self.add_some(result, word, objfile.type_printers)
+        self.add_some(result, word, gdb.current_progspace().type_printers)
+        self.add_some(result, word, gdb.type_printers)
+        return result
+
+class EnableTypePrinter(_EnableOrDisableCommand):
+    """GDB command to enable the specified type printer.
+
+    Usage: enable type-printer NAME
+
+    NAME is the name of the type-printer.
+    """
+
+    def __init__(self):
+        super(EnableTypePrinter, self).__init__(True, "enable type-printer")
+
+class DisableTypePrinter(_EnableOrDisableCommand):
+    """GDB command to disable the specified type-printer.
+
+    Usage: disable type-printer NAME
+
+    NAME is the name of the type-printer.
+    """
+
+    def __init__(self):
+        super(DisableTypePrinter, self).__init__(False, "disable type-printer")
+
+InfoTypePrinter()
+EnableTypePrinter()
+DisableTypePrinter()