1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0 */ 2*4882a593Smuzhiyun #ifndef __M68K_FPU_H 3*4882a593Smuzhiyun #define __M68K_FPU_H 4*4882a593Smuzhiyun 5*4882a593Smuzhiyun 6*4882a593Smuzhiyun /* 7*4882a593Smuzhiyun * MAX floating point unit state size (FSAVE/FRESTORE) 8*4882a593Smuzhiyun */ 9*4882a593Smuzhiyun 10*4882a593Smuzhiyun #if defined(CONFIG_M68020) || defined(CONFIG_M68030) 11*4882a593Smuzhiyun #define FPSTATESIZE (216) 12*4882a593Smuzhiyun #elif defined(CONFIG_M68040) 13*4882a593Smuzhiyun #define FPSTATESIZE (96) 14*4882a593Smuzhiyun #elif defined(CONFIG_M68KFPU_EMU) 15*4882a593Smuzhiyun #define FPSTATESIZE (28) 16*4882a593Smuzhiyun #elif defined(CONFIG_COLDFIRE) && defined(CONFIG_MMU) 17*4882a593Smuzhiyun #define FPSTATESIZE (16) 18*4882a593Smuzhiyun #elif defined(CONFIG_M68060) 19*4882a593Smuzhiyun #define FPSTATESIZE (12) 20*4882a593Smuzhiyun #else 21*4882a593Smuzhiyun #define FPSTATESIZE (0) 22*4882a593Smuzhiyun #endif 23*4882a593Smuzhiyun 24*4882a593Smuzhiyun #endif /* __M68K_FPU_H */ 25