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jscode

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John Alanbrook
2026-02-19 00:47:34 -06:00
parent 19132c1517
commit 3f206d80dd
4 changed files with 299 additions and 222 deletions
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20
source/mach.c
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@@ -536,13 +536,10 @@ JSValue js_new_register_function(JSContext *ctx, JSCodeRegister *code, JSValue e
return out;
}
/* Create a native (QBE-compiled) function */
JSValue js_new_native_function(JSContext *ctx, void *fn_ptr, void *dl_handle,
uint16_t nr_slots, int arity, JSValue outer_frame) {
JSValue js_new_native_function_with_code(JSContext *ctx, JSValue code_obj, int arity, JSValue outer_frame) {
JSGCRef frame_ref;
JSGCRef fn_ref;
JSFunction *fn;
JSValue code_obj;
JS_PushGCRef(ctx, &frame_ref);
frame_ref.val = outer_frame;
JS_AddGCRef(ctx, &fn_ref);
@@ -560,12 +557,6 @@ JSValue js_new_native_function(JSContext *ctx, void *fn_ptr, void *dl_handle,
fn->kind = JS_FUNC_KIND_NATIVE;
fn->length = arity;
fn->name = JS_NULL;
code_obj = js_new_native_code(ctx, fn_ptr, dl_handle, nr_slots, arity);
if (JS_IsException(code_obj)) {
JS_DeleteGCRef(ctx, &fn_ref);
JS_PopGCRef(ctx, &frame_ref);
return JS_EXCEPTION;
}
fn = JS_VALUE_GET_FUNCTION(fn_ref.val);
fn->u.cell.code = code_obj;
fn->u.cell.env_record = JS_NULL;
@@ -577,6 +568,15 @@ JSValue js_new_native_function(JSContext *ctx, void *fn_ptr, void *dl_handle,
return out;
}
/* Create a native (QBE-compiled) function */
JSValue js_new_native_function(JSContext *ctx, void *fn_ptr, void *dl_handle,
uint16_t nr_slots, int arity, JSValue outer_frame) {
JSValue code_obj = js_new_native_code(ctx, fn_ptr, dl_handle, nr_slots, arity);
if (JS_IsException(code_obj))
return JS_EXCEPTION;
return js_new_native_function_with_code(ctx, code_obj, arity, outer_frame);
}
/* Binary operations helper */
static JSValue reg_vm_binop(JSContext *ctx, int op, JSValue a, JSValue b) {
/* Fast path for integers */