diff --git a/CMakeLists.txt b/CMakeLists.txt
index d8f2801d01..2d802277a6 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -759,6 +759,7 @@ add_custom_command(OUTPUT include/generated/syscall_dispatch.c ${syscall_list_h}
   --json-file        ${syscalls_json}                     # Read this file
   --base-output      include/generated/syscalls           # Write to this dir
   --syscall-dispatch include/generated/syscall_dispatch.c # Write this file
+  --syscall-export-llext  include/generated/syscall_export_llext.c
   --syscall-list     ${syscall_list_h}
   $<$<BOOL:${CONFIG_USERSPACE}>:--gen-mrsh-files>
   ${SYSCALL_LONG_REGISTERS_ARG}
diff --git a/scripts/build/gen_syscalls.py b/scripts/build/gen_syscalls.py
index 3741707f80..8755f3c649 100755
--- a/scripts/build/gen_syscalls.py
+++ b/scripts/build/gen_syscalls.py
@@ -62,8 +62,6 @@ table_template = """/* auto-generated by gen_syscalls.py, don't edit */
 const _k_syscall_handler_t _k_syscall_table[K_SYSCALL_LIMIT] = {
 \t%s
 };
-/* Export syscalls for extensions */
-%s
 """
 
 list_template = """/* auto-generated by gen_syscalls.py, don't edit */
@@ -159,6 +157,20 @@ syscall_tracer_void_template = """
 #endif
 """
 
+
+exported_template = """
+/* Export syscalls for extensions */
+static void * const no_handler = NULL;
+
+/* Weak references, if something is not found by the linker, it will be NULL
+ * and simply fail during extension load
+ */
+%s
+
+/* Exported symbols */
+%s
+"""
+
 typename_regex = re.compile(r'(.*?)([A-Za-z0-9_]+)$')
 
 
@@ -410,6 +422,8 @@ def parse_args():
                         help="Indicates we are on system with 64-bit registers")
     parser.add_argument("--gen-mrsh-files", action="store_true",
                         help="Generate marshalling files (*_mrsh.c)")
+    parser.add_argument("-e", "--syscall-export-llext",
+                        help="output C system call export for extensions")
     args = parser.parse_args()
 
 
@@ -431,6 +445,7 @@ def main():
     table_entries = []
     handlers = []
     emit_list = []
+    exported = []
 
     for match_group, fn, to_emit in syscalls:
         handler, inv, mrsh, sys_id, entry = analyze_fn(match_group, fn)
@@ -445,6 +460,7 @@ def main():
             ids_emit.append(sys_id)
             table_entries.append(entry)
             emit_list.append(handler)
+            exported.append(handler.replace("z_mrsh_", "z_impl_"))
         else:
             ids_not_emit.append(sys_id)
 
@@ -464,12 +480,17 @@ def main():
         weak_defines += "\n".join(["extern uintptr_t %s(uintptr_t arg1, uintptr_t arg2, uintptr_t arg3, uintptr_t arg4, uintptr_t arg5, uintptr_t arg6, void *ssf);"
                                    % s for s in noweak])
 
-        # Export symbols for emitted syscalls
-        exported_symbols = "\n".join("EXPORT_SYMBOL(%s);" % e for e in emit_list)
-
         fp.write(table_template % (weak_defines,
-                                   ",\n\t".join(table_entries),
-                                   exported_symbols))
+                                   ",\n\t".join(table_entries)))
+
+    if args.syscall_export_llext:
+        with open(args.syscall_export_llext, "w") as fp:
+            # Export symbols for emitted syscalls
+            weak_refs = "\n".join("extern __weak ALIAS_OF(no_handler) void * const %s;"
+                                  % e for e in exported)
+            exported_symbols = "\n".join("EXPORT_SYMBOL(%s);"
+                                         % e for e in exported)
+            fp.write(exported_template % (weak_refs, exported_symbols))
 
     # Listing header emitted to stdout
     ids_emit.sort()
diff --git a/subsys/llext/llext_export.c b/subsys/llext/llext_export.c
index 0ec7fe4ac0..e5b5aa441a 100644
--- a/subsys/llext/llext_export.c
+++ b/subsys/llext/llext_export.c
@@ -15,3 +15,5 @@ EXPORT_SYMBOL(strncmp);
 EXPORT_SYMBOL(memcmp);
 EXPORT_SYMBOL(memcpy);
 EXPORT_SYMBOL(memset);
+
+#include <syscall_export_llext.c>