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1 | /* SPDX-License-Identifier: GPL-2.0 */ | |
2 | #ifndef __M68K_FPU_H | |
3 | #define __M68K_FPU_H | |
4 | ||
5 | ||
6 | /* | |
7 | * MAX floating point unit state size (FSAVE/FRESTORE) | |
8 | */ | |
9 | ||
10 | #if defined(CONFIG_M68020) || defined(CONFIG_M68030) | |
11 | #define FPSTATESIZE (216) | |
12 | #elif defined(CONFIG_M68040) | |
13 | #define FPSTATESIZE (96) | |
14 | #elif defined(CONFIG_M68KFPU_EMU) | |
15 | #define FPSTATESIZE (28) | |
16 | #elif defined(CONFIG_COLDFIRE) && defined(CONFIG_MMU) | |
17 | #define FPSTATESIZE (16) | |
18 | #elif defined(CONFIG_M68060) | |
19 | #define FPSTATESIZE (12) | |
20 | #else | |
21 | #define FPSTATESIZE (0) | |
22 | #endif | |
23 | ||
24 | #endif /* __M68K_FPU_H */ |