From 912c450e6e3782151098ee2ab52c5d8046d17c39 Mon Sep 17 00:00:00 2001
From: Max Wash <mbswash@gmail.com>
Date: Wed, 1 Apr 2026 19:04:41 +0100
Subject: [PATCH] core: add rosetta support

---
 core/include/fx/core/thread.h |  2 +-
 core/sys/rosetta/bitop.c      | 16 ++++++++++++++++
 core/sys/rosetta/random.c     | 13 +++++++++++++
 3 files changed, 30 insertions(+), 1 deletion(-)
 create mode 100644 core/sys/rosetta/bitop.c
 create mode 100644 core/sys/rosetta/random.c

diff --git a/core/include/fx/core/thread.h b/core/include/fx/core/thread.h
index cf5cab8..54dbee8 100644
--- a/core/include/fx/core/thread.h
+++ b/core/include/fx/core/thread.h
@@ -5,7 +5,7 @@
 #include <fx/core/misc.h>
 #include <stdbool.h>
 
-#if defined(__APPLE__) || defined(__linux__)
+#if defined(__APPLE__) || defined(__linux__) || defined(__rosetta__)
 #include <pthread.h>
 
 #define FX_MUTEX_INIT PTHREAD_MUTEX_INITIALIZER
diff --git a/core/sys/rosetta/bitop.c b/core/sys/rosetta/bitop.c
new file mode 100644
index 0000000..3653953
--- /dev/null
+++ b/core/sys/rosetta/bitop.c
@@ -0,0 +1,16 @@
+#include <fx/core/bitop.h>
+
+int fx_popcountl(long v)
+{
+	return __builtin_popcountl(v);
+}
+
+int fx_ctzl(long v)
+{
+	return __builtin_ctzl(v);
+}
+
+int fx_clzl(long v)
+{
+	return __builtin_clzl(v);
+}
diff --git a/core/sys/rosetta/random.c b/core/sys/rosetta/random.c
new file mode 100644
index 0000000..c748d31
--- /dev/null
+++ b/core/sys/rosetta/random.c
@@ -0,0 +1,13 @@
+#include <fcntl.h>
+#include <stdint.h>
+#include <unistd.h>
+
+uint64_t z__fx_platform_random_seed()
+{
+	return 0;
+}
+
+uint64_t z__fx_platform_random_seed_secure()
+{
+	return 0;
+}