From baddb306d6bdafae1de8cdb2435bc57a0b881542 Mon Sep 17 00:00:00 2001
From: William Hubbs <w.d.hubbs@gmail.com>
Date: Wed, 25 Dec 2024 21:14:26 -0600
Subject: [PATCH] pax marking
Signed-off-by: Guillaume Ceccarelli <guillaume@coentropic.com>
---
node.gyp | 17 ++++++++++++++++-
tools/v8_gypfiles/v8.gyp | 24 +++++++++++++++++++++++-
2 files changed, 39 insertions(+), 2 deletions(-)
diff --git a/node.gyp b/node.gyp
index 195fe541bc..b806de81c9 100644
--- a/node.gyp
+++ b/node.gyp
@@ -435,6 +435,7 @@
'test/cctest/test_inspector_socket_server.cc',
],
'node_mksnapshot_exec': '<(PRODUCT_DIR)/<(EXECUTABLE_PREFIX)node_mksnapshot<(EXECUTABLE_SUFFIX)',
+ 'node_mksnapshot_u_exec': '<(PRODUCT_DIR)/<(EXECUTABLE_PREFIX)node_mksnapshot_u<(EXECUTABLE_SUFFIX)',
'node_js2c_exec': '<(PRODUCT_DIR)/<(EXECUTABLE_PREFIX)node_js2c<(EXECUTABLE_SUFFIX)',
'conditions': [
['GENERATOR == "ninja"', {
@@ -729,11 +730,25 @@
],
}, {
'actions': [
+ {
+ 'action_name': 'run_pax_mksnapshot',
+ 'inputs': [
+ '<(node_mksnapshot_exec)',
+ ],
+ 'outputs': [
+ '<(node_mksnapshot_u_exec)',
+ ],
+ 'action': [
+ 'bash',
+ '-c',
+ 'mv <(node_mksnapshot_exec) <(node_mksnapshot_u_exec) && paxmark.sh m <(node_mksnapshot_u_exec)',
+ ],
+ },
{
'action_name': 'node_mksnapshot',
'process_outputs_as_sources': 1,
'inputs': [
- '<(node_mksnapshot_exec)',
+ '<(node_mksnapshot_u_exec)',
],
'outputs': [
'<(SHARED_INTERMEDIATE_DIR)/node_snapshot.cc',
diff --git a/tools/v8_gypfiles/v8.gyp b/tools/v8_gypfiles/v8.gyp
index 0914746541..e5fb7d3aae 100644
--- a/tools/v8_gypfiles/v8.gyp
+++ b/tools/v8_gypfiles/v8.gyp
@@ -9,6 +9,7 @@
'v8_vector_stores%': 0,
'v8_embed_script%': "",
'mksnapshot_exec': '<(PRODUCT_DIR)/<(EXECUTABLE_PREFIX)mksnapshot<(EXECUTABLE_SUFFIX)',
+ 'mksnapshot_u_exec': '<(PRODUCT_DIR)/<(EXECUTABLE_PREFIX)mksnapshot_u<(EXECUTABLE_SUFFIX)',
'v8_os_page_size%': 0,
'generate_bytecode_output_root': '<(SHARED_INTERMEDIATE_DIR)/generate-bytecode-output-root',
'generate_bytecode_builtins_list_output': '<(generate_bytecode_output_root)/builtins-generated/bytecodes-builtins-list.h',
@@ -1693,7 +1694,7 @@
],
}, # bytecode_builtins_list_generator
{
- 'target_name': 'mksnapshot',
+ 'target_name': 'mksnapshot_u',
'type': 'executable',
'dependencies': [
'v8_base_without_compiler',
@@ -1719,6 +1720,27 @@
'ldflags': [ '-fno-lto' ],
}],
],
+ }, # mksnapshot_u
+ {
+ 'target_name': 'mksnapshot',
+ 'type': 'none',
+ 'dependencies': ['mksnapshot_u'],
+ 'actions': [
+ {
+ 'action_name': 'paxmark_mksnapshot',
+ 'inputs': [
+ '<(mksnapshot_u_exec)',
+ ],
+ 'outputs': [
+ '<(mksnapshot_exec)',
+ ],
+ 'action': [
+ 'bash',
+ '-c',
+ 'cp <(mksnapshot_u_exec) <(mksnapshot_exec) && paxmark.sh m <(mksnapshot_exec)'
+ ],
+ },
+ ],
}, # mksnapshot
{
'target_name': 'torque',
--
2.45.2