Merge remote-tracking branch 'origin/GP-7121_d-millar_winedbg--SQUASHED'

(#9160)

Ghidra/Debug/Debugger-agent-gdb/certification.manifest

@@ -5,6 +5,7 @@ data/scripts/fallback_info_proc_mappings.gdb||GHIDRA||||END|
 data/scripts/fallback_maintenance_info_sections.gdb||GHIDRA||||END|
 data/scripts/getpid-linux-i386.gdb||GHIDRA||||END|
 data/scripts/wine32_info_proc_mappings.gdb||GHIDRA||||END|
+data/scripts/winedbg_info_proc_mappings.gdb||GHIDRA||||END|
 data/support/gdbinit_template||GHIDRA||||END|
 src/main/help/help/TOC_Source.xml||GHIDRA||||END|
 src/main/help/help/topics/gdb/gdb.html||GHIDRA||||END|

Ghidra/Debug/Debugger-agent-gdb/data/scripts/winedbg-proc-mappings.py

@@ -0,0 +1,65 @@
+## ###
+# IP: GHIDRA
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+##
+# A winedbg/GDB command for fetching regions using "monitor mem",
+# formatted in the style of `info proc mappings`.
+#
+# usage: winedbg-proc-mappings
+
+import os
+
+def reformat_line(raw_line):
+    split = raw_line.split(None, 5)
+    # split[0] start
+    # split[1] len
+    # split[2] commit
+    # split[3] type
+    # split[4] mode
+    # split[5] object name
+    start_addr_s = split[0]
+    start_addr = int(start_addr_s, 16)
+    len_s = split[1]
+    length = int(len_s, 16)
+    end_addr = start_addr + length
+    if len(split) > 4:
+        rwx = split[4].lower().replace("c", "w")
+    else:
+        rwx = ""
+    if len(split) == 6:
+        objfile = split[5]
+    else:
+        objfile = split[2]
+        if len(split) > 3:
+            objfile += "_" + split[3]
+        
+    return "0x{:X} 0x{:X} 0x{:X} 0x{:X} {} {}\n".format(
+        start_addr, end_addr,
+        length,
+        0,
+        rwx,
+        objfile,
+    )
+
+class WinedbgProcMappings(gdb.Command):
+    def __init__(self):
+        super(WinedbgProcMappings, self).__init__("winedbg-proc-mappings", gdb.COMMAND_STATUS)
+
+    def invoke(self, arg, from_tty):
+
+        for raw_line in gdb.execute("monitor mem", to_string=True).split("\n")[1:]:
+            if raw_line:
+                gdb.write(reformat_line(raw_line))
+
+WinedbgProcMappings()

Ghidra/Debug/Debugger-agent-gdb/data/scripts/winedbg_info_proc_mappings.gdb

@@ -0,0 +1,18 @@
+# Override the "info proc mappings" command in GDB to fetch them from a winedbg target
+#
+# To use:
+#  1. Use winedbg on Linux to launch gdbserver.exe with your target binary:
+#        winedbg --gdb --no-start --port 54321 target.exe
+#  2. Connect Ghidra to winedbg on Linux using gdb-remote
+#  3. From the interpreter, run:
+#
+#        source winedbg-proc-mappings.py
+#        source winedbg_info_proc_mappings.gdb
+#
+#     Note that you may need to provide full paths to the scripts
+
+define info proc mappings
+  python
+gdb.execute("winedbg-proc-mappings")
+  end
+end