Initial commit: Go 1.23 release state

src/runtime/rt0_wasip1_wasm.s

@@ -0,0 +1,16 @@
+// Copyright 2023 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+#include "go_asm.h"
+#include "textflag.h"
+
+TEXT _rt0_wasm_wasip1(SB),NOSPLIT,$0
+	MOVD $runtime·wasmStack+(m0Stack__size-16)(SB), SP
+
+	I32Const $0 // entry PC_B
+	Call runtime·rt0_go(SB)
+	Drop
+	Call wasm_pc_f_loop(SB)
+
+	Return