Fix float32 again

2026-04-28 21:03:21 -05:00
parent 5cced37f43
commit 0ed67e6a53
12 changed files with 51 additions and 36 deletions
@@ -333,7 +333,7 @@ ecma_utf8_string_to_number_by_radix (const lit_utf8_byte_t *str_p, /**< utf-8 st
      return ecma_number_make_nan ();
    }

-    num = num * radix + value;
+    num = num * (ecma_number_t) radix + (ecma_number_t) value;
  }

  return num;
@@ -630,7 +630,10 @@ ecma_utf8_string_to_number (const lit_utf8_byte_t *str_p, /**< utf-8 string */
  return ecma_number_create (sign, (uint32_t) binary_exponent, significand);
 #elif !JERRY_NUMBER_TYPE_FLOAT64
  /* Less precise conversion */
-  ecma_number_t num = (ecma_number_t) (uint32_t) fraction_uint64;
+  ecma_number_t num = (ecma_number_t) (uint32_t) significand;
+
+  bool e_sign = decimal_exponent < 0;
+  int32_t e = e_sign ? -decimal_exponent : decimal_exponent;

  ecma_number_t m = e_sign ? (ecma_number_t) 0.1 : (ecma_number_t) 10.0;

@@ -645,7 +648,7 @@ ecma_utf8_string_to_number (const lit_utf8_byte_t *str_p, /**< utf-8 string */
    e /= 2;
  }

-  return num;
+  return sign ? -num : num;
 #endif /* JERRY_NUMBER_TYPE_FLOAT64 */
 } /* ecma_utf8_string_to_number */