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-rw-r--r--lib/quickjs/quickjs.c16
1 files changed, 8 insertions, 8 deletions
diff --git a/lib/quickjs/quickjs.c b/lib/quickjs/quickjs.c
index ca892728..1fb0f824 100644
--- a/lib/quickjs/quickjs.c
+++ b/lib/quickjs/quickjs.c
@@ -55269,7 +55269,8 @@ static JSValue js_dataview_getValue(JSContext *ctx,
 {
     JSTypedArray *ta;
     JSArrayBuffer *abuf;
-    int is_swap, size;
+    BOOL littleEndian, is_swap;
+    int size;
     uint8_t *ptr;
     uint32_t v;
     uint64_t pos;
@@ -55280,9 +55281,8 @@ static JSValue js_dataview_getValue(JSContext *ctx,
     size = 1 << typed_array_size_log2(class_id);
     if (JS_ToIndex(ctx, &pos, argv[0]))
         return JS_EXCEPTION;
-    is_swap = TRUE;
-    if (argc > 1)
-        is_swap = !JS_ToBool(ctx, argv[1]);
+    littleEndian = argc > 1 && JS_ToBool(ctx, argv[1]);
+    is_swap = littleEndian ^ !is_be();
     abuf = ta->buffer->u.array_buffer;
     if (abuf->detached)
         return JS_ThrowTypeErrorDetachedArrayBuffer(ctx);
@@ -55367,7 +55367,8 @@ static JSValue js_dataview_setValue(JSContext *ctx,
 {
     JSTypedArray *ta;
     JSArrayBuffer *abuf;
-    int is_swap, size;
+    BOOL littleEndian, is_swap;
+    int size;
     uint8_t *ptr;
     uint64_t v64;
     uint32_t v;
@@ -55406,9 +55407,8 @@ static JSValue js_dataview_setValue(JSContext *ctx,
             v64 = u.u64;
         }
     }
-    is_swap = TRUE;
-    if (argc > 2)
-        is_swap = !JS_ToBool(ctx, argv[2]);
+    littleEndian = argc > 2 && JS_ToBool(ctx, argv[2]);
+    is_swap = littleEndian ^ !is_be();
     abuf = ta->buffer->u.array_buffer;
     if (abuf->detached)
         return JS_ThrowTypeErrorDetachedArrayBuffer(ctx);