diff --git a/stage1/zig.h b/stage1/zig.h
index b9d4645ca2..5c96b4bea0 100644
--- a/stage1/zig.h
+++ b/stage1/zig.h
@@ -4195,7 +4195,17 @@ static inline void* zig_x86_64_windows_teb(void) {
 
 #endif
 
-#if defined(zig_x86)
+#if defined(zig_loongarch)
+
+static inline void zig_loongarch_cpucfg(uint32_t word, uint32_t* result) {
+#if defined(zig_gnuc_asm)
+    __asm__("cpucfg %[result], %[word]" : [result] "=r" (result) : [word] "r" (word));
+#else
+    *result = 0;
+#endif
+}
+
+#elif defined(zig_x86)
 
 static inline void zig_x86_cpuid(uint32_t leaf_id, uint32_t subid, uint32_t* eax, uint32_t* ebx, uint32_t* ecx, uint32_t* edx) {
 #if defined(zig_msvc)
@@ -4206,7 +4216,7 @@ static inline void zig_x86_cpuid(uint32_t leaf_id, uint32_t subid, uint32_t* eax
     *ecx = (uint32_t)cpu_info[2];
     *edx = (uint32_t)cpu_info[3];
 #elif defined(zig_gnuc_asm)
-    __asm__("cpuid" : "=a"(*eax), "=b"(*ebx), "=c"(*ecx), "=d"(*edx) : "a"(leaf_id), "c"(subid));
+    __asm__("cpuid" : "=a" (*eax), "=b" (*ebx), "=c" (*ecx), "=d" (*edx) : "a" (leaf_id), "c" (subid));
 #else
     *eax = 0;
     *ebx = 0;
@@ -4221,7 +4231,7 @@ static inline uint32_t zig_x86_get_xcr0(void) {
 #elif defined(zig_gnuc_asm)
     uint32_t eax;
     uint32_t edx;
-    __asm__("xgetbv" : "=a"(eax), "=d"(edx) : "c"(0));
+    __asm__("xgetbv" : "=a" (eax), "=d" (edx) : "c" (0));
     return eax;
 #else
     *eax = 0;
diff --git a/stage1/zig1.wasm b/stage1/zig1.wasm
index ef46d39da4..1660c5a926 100644
Binary files a/stage1/zig1.wasm and b/stage1/zig1.wasm differ