nodejs/SOURCES/0001-Revert-build-fix-arm64-cross-compilation-bug-on-non-.patch

gcc available in RHEL-8 does not know -mbranch-protection option and since
it was introduced for cross-compilation purposes in nodejs upstream, it seems
to be save to revert the upstream patch.

Revert "build: fix arm64 cross-compilation bug on non-arm machines"
This reverts upstream commit 6826bbf26755b144a478e51fd0a7dc83aa0c65b8.

Revert "build: fix arm64 cross-compilation"
This reverts upstream commit 297368a1edc48d2bedc58c75f1857276bdcdd578.
---
 configure.py |  2 ++
 node.gyp     | 15 ---------------
 2 files changed, 2 insertions(+), 15 deletions(-)

diff --git a/configure.py b/configure.py
index f189ba2bf09..9b2d993bb32 100755
--- a/configure.py
+++ b/configure.py
@@ -1344,7 +1344,9 @@ def configure_node(o):
 
   o['variables']['want_separate_host_toolset'] = int(cross_compiling)
 
+  # Enable branch protection for arm64
   if target_arch == 'arm64':
+    o['cflags']+=['-msign-return-address=all']
     o['variables']['arm_fpu'] = options.arm_fpu or 'neon'
 
   if options.node_snapshot_main is not None:
diff --git a/node.gyp b/node.gyp
index ff59af6ff76..7d9ec812917 100644
--- a/node.gyp
+++ b/node.gyp
@@ -468,21 +468,6 @@
     },
 
     'conditions': [
-      # Pointer authentication for ARM64.
-      ['target_arch=="arm64"', {
-          'target_conditions': [
-              ['_toolset=="host"', {
-                  'conditions': [
-                      ['host_arch=="arm64"', {
-                          'cflags': ['-mbranch-protection=standard'],
-                      }],
-                  ],
-              }],
-              ['_toolset=="target"', {
-                  'cflags': ['-mbranch-protection=standard'],
-              }],
-          ],
-      }],
       ['OS in "aix os400"', {
         'ldflags': [
           '-Wl,-bnoerrmsg',
-- 
2.45.2