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b2441318 | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
72fbfb26 RB |
2 | #ifndef __ASM_LIBGCC_H |
3 | #define __ASM_LIBGCC_H | |
4 | ||
5 | #include <asm/byteorder.h> | |
6 | ||
7 | typedef int word_type __attribute__ ((mode (__word__))); | |
8 | ||
9 | #ifdef __BIG_ENDIAN | |
10 | struct DWstruct { | |
11 | int high, low; | |
12 | }; | |
ebabcf17 JH |
13 | |
14 | struct TWstruct { | |
15 | long long high, low; | |
16 | }; | |
72fbfb26 RB |
17 | #elif defined(__LITTLE_ENDIAN) |
18 | struct DWstruct { | |
19 | int low, high; | |
20 | }; | |
ebabcf17 JH |
21 | |
22 | struct TWstruct { | |
23 | long long low, high; | |
24 | }; | |
72fbfb26 RB |
25 | #else |
26 | #error I feel sick. | |
27 | #endif | |
28 | ||
b44c779a | 29 | typedef union { |
72fbfb26 RB |
30 | struct DWstruct s; |
31 | long long ll; | |
32 | } DWunion; | |
33 | ||
ebabcf17 JH |
34 | #if defined(CONFIG_64BIT) && defined(CONFIG_CPU_MIPSR6) |
35 | typedef int ti_type __attribute__((mode(TI))); | |
36 | ||
37 | typedef union { | |
38 | struct TWstruct s; | |
39 | ti_type ti; | |
40 | } TWunion; | |
41 | #endif | |
42 | ||
72fbfb26 | 43 | #endif /* __ASM_LIBGCC_H */ |