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-rw-r--r--arch/m68k/include/asm/fpu_no.h21
1 files changed, 21 insertions, 0 deletions
diff --git a/arch/m68k/include/asm/fpu_no.h b/arch/m68k/include/asm/fpu_no.h
new file mode 100644
index 000000000000..b16b2e4fca2a
--- /dev/null
+++ b/arch/m68k/include/asm/fpu_no.h
@@ -0,0 +1,21 @@
1#ifndef __M68KNOMMU_FPU_H
2#define __M68KNOMMU_FPU_H
3
4
5/*
6 * MAX floating point unit state size (FSAVE/FRESTORE)
7 */
8#if defined(CONFIG_M68020) || defined(CONFIG_M68030)
9#define FPSTATESIZE (216/sizeof(unsigned char))
10#elif defined(CONFIG_M68040)
11#define FPSTATESIZE (96/sizeof(unsigned char))
12#elif defined(CONFIG_M68KFPU_EMU)
13#define FPSTATESIZE (28/sizeof(unsigned char))
14#elif defined(CONFIG_M68060)
15#define FPSTATESIZE (12/sizeof(unsigned char))
16#else
17/* Assume no FP unit present then... */
18#define FPSTATESIZE (2) /* dummy size */
19#endif
20
21#endif /* __M68K_FPU_H */