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b2441318 | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
a71a29de YS |
2 | #ifndef __H8300_LIBGCC_H__ |
3 | #define __H8300_LIBGCC_H__ | |
4 | ||
5 | #ifdef __ASSEMBLY__ | |
6 | #define A0 r0 | |
7 | #define A0L r0l | |
8 | #define A0H r0h | |
9 | ||
10 | #define A1 r1 | |
11 | #define A1L r1l | |
12 | #define A1H r1h | |
13 | ||
14 | #define A2 r2 | |
15 | #define A2L r2l | |
16 | #define A2H r2h | |
17 | ||
18 | #define A3 r3 | |
19 | #define A3L r3l | |
20 | #define A3H r3h | |
21 | ||
22 | #define S0 r4 | |
23 | #define S0L r4l | |
24 | #define S0H r4h | |
25 | ||
26 | #define S1 r5 | |
27 | #define S1L r5l | |
28 | #define S1H r5h | |
29 | ||
30 | #define S2 r6 | |
31 | #define S2L r6l | |
32 | #define S2H r6h | |
33 | ||
34 | #define PUSHP push.l | |
35 | #define POPP pop.l | |
36 | ||
37 | #define A0P er0 | |
38 | #define A1P er1 | |
39 | #define A2P er2 | |
40 | #define A3P er3 | |
41 | #define S0P er4 | |
42 | #define S1P er5 | |
43 | #define S2P er6 | |
44 | ||
45 | #define A0E e0 | |
46 | #define A1E e1 | |
47 | #define A2E e2 | |
48 | #define A3E e3 | |
49 | #else | |
50 | #define Wtype SItype | |
51 | #define UWtype USItype | |
52 | #define HWtype SItype | |
53 | #define UHWtype USItype | |
54 | #define DWtype DItype | |
55 | #define UDWtype UDItype | |
56 | #define UWtype USItype | |
57 | #define Wtype SItype | |
58 | #define UWtype USItype | |
59 | #define W_TYPE_SIZE (4 * BITS_PER_UNIT) | |
60 | #define BITS_PER_UNIT (8) | |
61 | ||
62 | typedef int SItype __attribute__ ((mode (SI))); | |
63 | typedef unsigned int USItype __attribute__ ((mode (SI))); | |
64 | typedef int DItype __attribute__ ((mode (DI))); | |
65 | typedef unsigned int UDItype __attribute__ ((mode (DI))); | |
66 | struct DWstruct { | |
67 | Wtype high, low; | |
68 | }; | |
69 | typedef union { | |
70 | struct DWstruct s; | |
71 | DWtype ll; | |
72 | } DWunion; | |
73 | ||
74 | typedef int word_type __attribute__ ((mode (__word__))); | |
75 | ||
76 | #endif | |
77 | ||
78 | #endif |