diff options
author | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-16 18:20:36 -0400 |
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committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-16 18:20:36 -0400 |
commit | 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch) | |
tree | 0bba044c4ce775e45a88a51686b5d9f90697ea9d /include/asm-m68knommu/fpu.h |
Linux-2.6.12-rc2v2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.
Let it rip!
Diffstat (limited to 'include/asm-m68knommu/fpu.h')
-rw-r--r-- | include/asm-m68knommu/fpu.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/include/asm-m68knommu/fpu.h b/include/asm-m68knommu/fpu.h new file mode 100644 index 000000000000..225082991a03 --- /dev/null +++ b/include/asm-m68knommu/fpu.h | |||
@@ -0,0 +1,22 @@ | |||
1 | #ifndef __M68KNOMMU_FPU_H | ||
2 | #define __M68KNOMMU_FPU_H | ||
3 | |||
4 | #include <linux/config.h> | ||
5 | |||
6 | /* | ||
7 | * MAX floating point unit state size (FSAVE/FRESTORE) | ||
8 | */ | ||
9 | #if defined(CONFIG_M68020) || defined(CONFIG_M68030) | ||
10 | #define FPSTATESIZE (216/sizeof(unsigned char)) | ||
11 | #elif defined(CONFIG_M68040) | ||
12 | #define FPSTATESIZE (96/sizeof(unsigned char)) | ||
13 | #elif defined(CONFIG_M68KFPU_EMU) | ||
14 | #define FPSTATESIZE (28/sizeof(unsigned char)) | ||
15 | #elif defined(CONFIG_M68060) | ||
16 | #define FPSTATESIZE (12/sizeof(unsigned char)) | ||
17 | #else | ||
18 | /* Assume no FP unit present then... */ | ||
19 | #define FPSTATESIZE (2) /* dummy size */ | ||
20 | #endif | ||
21 | |||
22 | #endif /* __M68K_FPU_H */ | ||