1566 break; |
1566 break; |
1567 } |
1567 } |
1568 if (ptype != T_INT) { |
1568 if (ptype != T_INT) { |
1569 int value_offset = java_lang_boxing_object::value_offset_in_bytes(T_INT); |
1569 int value_offset = java_lang_boxing_object::value_offset_in_bytes(T_INT); |
1570 jint value = argument->int_field(value_offset); |
1570 jint value = argument->int_field(value_offset); |
1571 int vminfo = adapter_subword_vminfo(ptype); |
1571 int vminfo = adapter_unbox_subword_vminfo(ptype); |
1572 jint subword = truncate_subword_from_vminfo(value, vminfo); |
1572 jint subword = truncate_subword_from_vminfo(value, vminfo); |
1573 if (value != subword) { |
1573 if (value != subword) { |
1574 err = "bound subword value does not fit into the subword type"; |
1574 err = "bound subword value does not fit into the subword type"; |
1575 break; |
1575 break; |
1576 } |
1576 } |
2016 switch (type2size[src] *4+ type2size[dest]) { |
2016 switch (type2size[src] *4+ type2size[dest]) { |
2017 case 1 *4+ 1: |
2017 case 1 *4+ 1: |
2018 assert(src == T_INT || is_subword_type(src), "source is not float"); |
2018 assert(src == T_INT || is_subword_type(src), "source is not float"); |
2019 // Subword-related cases are int -> {boolean,byte,char,short}. |
2019 // Subword-related cases are int -> {boolean,byte,char,short}. |
2020 ek_opt = _adapter_opt_i2i; |
2020 ek_opt = _adapter_opt_i2i; |
2021 vminfo = adapter_subword_vminfo(dest); |
2021 vminfo = adapter_prim_to_prim_subword_vminfo(dest); |
2022 break; |
2022 break; |
2023 case 2 *4+ 1: |
2023 case 2 *4+ 1: |
2024 if (src == T_LONG && (dest == T_INT || is_subword_type(dest))) { |
2024 if (src == T_LONG && (dest == T_INT || is_subword_type(dest))) { |
2025 ek_opt = _adapter_opt_l2i; |
2025 ek_opt = _adapter_opt_l2i; |
2026 vminfo = adapter_subword_vminfo(dest); |
2026 vminfo = adapter_prim_to_prim_subword_vminfo(dest); |
2027 } else if (src == T_DOUBLE && dest == T_FLOAT) { |
2027 } else if (src == T_DOUBLE && dest == T_FLOAT) { |
2028 ek_opt = _adapter_opt_d2f; |
2028 ek_opt = _adapter_opt_d2f; |
2029 } else { |
2029 } else { |
2030 assert(false, ""); |
2030 assert(false, ""); |
2031 } |
2031 } |