From: Tom Tromey <tromey@adacore.com>
Date: Tue, 21 Mar 2023 20:10:18 +0000 (-0600)
Subject: Implement DAP loadedSources request
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=a0b70d996c326eb754bd9ed202b24921ca0b42b9;p=binutils-gdb.git

Implement DAP loadedSources request

This implements the DAP loadedSources request, using gdb.execute_mi to
avoid having to write another custom Python API.
---

diff --git a/gdb/data-directory/Makefile.in b/gdb/data-directory/Makefile.in
index 39979037245..a95c2d7ab37 100644
--- a/gdb/data-directory/Makefile.in
+++ b/gdb/data-directory/Makefile.in
@@ -101,6 +101,7 @@ PYTHON_FILE_LIST = \
 	gdb/dap/pause.py \
 	gdb/dap/scopes.py \
 	gdb/dap/server.py \
+	gdb/dap/sources.py \
 	gdb/dap/startup.py \
 	gdb/dap/state.py \
 	gdb/dap/threads.py \
diff --git a/gdb/python/lib/gdb/dap/__init__.py b/gdb/python/lib/gdb/dap/__init__.py
index 014fd086f4b..f07228e46ce 100644
--- a/gdb/python/lib/gdb/dap/__init__.py
+++ b/gdb/python/lib/gdb/dap/__init__.py
@@ -29,6 +29,7 @@ from . import memory
 from . import next
 from . import pause
 from . import scopes
+from . import sources
 from . import threads
 
 from .server import Server
diff --git a/gdb/python/lib/gdb/dap/sources.py b/gdb/python/lib/gdb/dap/sources.py
new file mode 100644
index 00000000000..af7313ca2f9
--- /dev/null
+++ b/gdb/python/lib/gdb/dap/sources.py
@@ -0,0 +1,40 @@
+# Copyright 2023 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
+
+from .server import request, capability
+from .startup import send_gdb_with_response, in_gdb_thread
+
+
+@in_gdb_thread
+def _sources():
+    result = []
+    for elt in gdb.execute_mi("-file-list-exec-source-files")["files"]:
+        result.append(
+            {
+                "name": elt["file"],
+                "path": elt["fullname"],
+            }
+        )
+    return {
+        "sources": result,
+    }
+
+
+@request("loadedSources")
+@capability("supportsLoadedSourcesRequest")
+def sources(**extra):
+    return send_gdb_with_response(_sources)
diff --git a/gdb/testsuite/gdb.dap/basic-dap.exp b/gdb/testsuite/gdb.dap/basic-dap.exp
index 0026690ba44..f28239d8268 100644
--- a/gdb/testsuite/gdb.dap/basic-dap.exp
+++ b/gdb/testsuite/gdb.dap/basic-dap.exp
@@ -168,4 +168,7 @@ set obj [dap_check_request_and_response "command repl" \
 set response [lindex $obj 0]
 gdb_assert {[dict get $response body result] == 23}
 
+set obj [dap_check_request_and_response sources loadedSources]
+gdb_assert {[string first basic-dap.c $obj] != -1}
+
 dap_shutdown