tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
m68k: use mmu fpu.h for non-mmu builds as well
None of the currently support m68knommu targets have an FPU.
Use the mmu version of fpu.h for all m68k.
Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
+19
-45
+19
-3
arch/m68k/include/asm/fpu.h
+19
-3
arch/m68k/include/asm/fpu.h
···
1
-
#ifdef __uClinux__
2
-
#include "fpu_no.h"
1
+
#ifndef __M68K_FPU_H
2
+
#define __M68K_FPU_H
3
+
4
+
5
+
/*
6
+
* MAX floating point unit state size (FSAVE/FRESTORE)
7
+
*/
8
+
9
+
#if defined(CONFIG_M68020) || defined(CONFIG_M68030)
10
+
#define FPSTATESIZE (216)
11
+
#elif defined(CONFIG_M68040)
12
+
#define FPSTATESIZE (96)
13
+
#elif defined(CONFIG_M68KFPU_EMU)
14
+
#define FPSTATESIZE (28)
15
+
#elif defined(CONFIG_M68060)
16
+
#define FPSTATESIZE (12)
3
17
#else
4
-
#include "fpu_mm.h"
18
+
#define FPSTATESIZE (0)
5
19
#endif
20
+
21
+
#endif /* __M68K_FPU_H */
-21
arch/m68k/include/asm/fpu_mm.h
-21
arch/m68k/include/asm/fpu_mm.h
···
1
-
#ifndef __M68K_FPU_H
2
-
#define __M68K_FPU_H
3
-
4
-
5
-
/*
6
-
* MAX floating point unit state size (FSAVE/FRESTORE)
7
-
*/
8
-
9
-
#if defined(CONFIG_M68020) || defined(CONFIG_M68030)
10
-
#define FPSTATESIZE (216)
11
-
#elif defined(CONFIG_M68040)
12
-
#define FPSTATESIZE (96)
13
-
#elif defined(CONFIG_M68KFPU_EMU)
14
-
#define FPSTATESIZE (28)
15
-
#elif defined(CONFIG_M68060)
16
-
#define FPSTATESIZE (12)
17
-
#else
18
-
#define FPSTATESIZE (0)
19
-
#endif
20
-
21
-
#endif /* __M68K_FPU_H */
-21
arch/m68k/include/asm/fpu_no.h
-21
arch/m68k/include/asm/fpu_no.h
···
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 */