[TS] Use export_/import_name to filter exposed symbols

[ldk-java] / typescript_strings.py

diff --git a/typescript_strings.py b/typescript_strings.py
index a12370f4e2b78cc47c8d5836da8d34fc5a2b8d2b..0453a79aae2c4661b37709a9fcb9d2b3a12ee2f4 100644 (file)
--- a/typescript_strings.py
+++ b/typescript_strings.py
@@ -103,12 +103,12 @@ void *memset(void *s, int c, size_t n);
 void *memcpy(void *dest, const void *src, size_t n);
 int memcmp(const void *s1, const void *s2, size_t n);
 
-void __attribute__((noreturn)) abort(void);
+extern void __attribute__((noreturn)) abort(void);
 static inline void assert(bool expression) {
        if (!expression) { abort(); }
 }
 
-uint32_t __attribute__((visibility("default"))) test_bigint_pass_deadbeef0badf00d(uint64_t val) {
+uint32_t __attribute__((export_name("test_bigint_pass_deadbeef0badf00d"))) test_bigint_pass_deadbeef0badf00d(uint64_t val) {
        return val == 0xdeadbeef0badf00dULL;
 }
 
@@ -279,10 +279,10 @@ static inline LDKStr str_ref_to_owned_c(const jstring str) {
 
 typedef bool jboolean;
 
-uint32_t __attribute__((visibility("default"))) TS_malloc(uint32_t size) {
+uint32_t __attribute__((export_name("TS_malloc"))) TS_malloc(uint32_t size) {
        return (uint32_t)MALLOC(size, "JS-Called malloc");
 }
-void __attribute__((visibility("default"))) TS_free(uint32_t ptr) {
+void __attribute__((export_name("TS_free"))) TS_free(uint32_t ptr) {
        FREE((void*)ptr);
 }
 """
@@ -336,8 +336,8 @@ import * as InternalUtils from '../InternalUtils.mjs'
         assert False # Only called if above is None
     def get_native_arr_ptr_call(self, ty_info):
         if ty_info.subty is not None:
-            return "(" + ty_info.subty.c_ty + "*)(", " + 4)"
-        return "(" + ty_info.c_ty + "*)(", " + 4)"
+            return "(" + ty_info.subty.c_ty + "*)(((uint8_t*)", ") + 4)"
+        return "(" + ty_info.c_ty + "*)(((uint8_t*)", ") + 4)"
     def get_native_arr_entry_call(self, ty_info, arr_name, idxc, entry_access):
         return None
     def cleanup_native_arr_ref_contents(self, arr_name, dest_name, arr_len, ty_info):
@@ -355,7 +355,7 @@ import * as InternalUtils from '../InternalUtils.mjs'
         return "str_ref_to_owned_c(" + var_name + ")"
 
     def c_fn_name_define_pfx(self, fn_name, have_args):
-        return " __attribute__((visibility(\"default\"))) TS_" + fn_name + "("
+        return " __attribute__((export_name(\"TS_" + fn_name + "\"))) TS_" + fn_name + "("
 
     def wasm_import_header(self, target):
         res = """
@@ -364,9 +364,6 @@ imports.env = {};
 
 var js_objs: Array<WeakRef<object>> = [];
 var js_invoke: Function;
-imports.env["abort"] = function () {
-       console.error("ABORT");
-};
 
 imports.wasi_snapshot_preview1 = {
        "fd_write" : () => {