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| author | James Morris <jmorris@namei.org> | 2008-08-28 10:47:34 +1000 |
|---|---|---|
| committer | James Morris <jmorris@namei.org> | 2008-08-28 10:47:34 +1000 |
| commit | 86d688984deefa3ae5a802880c11f2b408b5d6cf (patch) | |
| tree | 7ea5e8189b0a774626d3ed7c3c87df2495a4c4a0 /arch/m68knommu/include/asm/ucontext.h | |
| parent | 93c06cbbf9fea5d5be1778febb7fa9ab1a74e5f5 (diff) | |
| parent | 4c246edd2550304df5b766cc841584b2bb058843 (diff) | |
Merge branch 'master' into next
Diffstat (limited to 'arch/m68knommu/include/asm/ucontext.h')
| -rw-r--r-- | arch/m68knommu/include/asm/ucontext.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/arch/m68knommu/include/asm/ucontext.h b/arch/m68knommu/include/asm/ucontext.h new file mode 100644 index 00000000000..713a27f901c --- /dev/null +++ b/arch/m68knommu/include/asm/ucontext.h @@ -0,0 +1,32 @@ +#ifndef _M68KNOMMU_UCONTEXT_H +#define _M68KNOMMU_UCONTEXT_H + +typedef int greg_t; +#define NGREG 18 +typedef greg_t gregset_t[NGREG]; + +typedef struct fpregset { + int f_pcr; + int f_psr; + int f_fpiaddr; + int f_fpregs[8][3]; +} fpregset_t; + +struct mcontext { + int version; + gregset_t gregs; + fpregset_t fpregs; +}; + +#define MCONTEXT_VERSION 2 + +struct ucontext { + unsigned long uc_flags; + struct ucontext *uc_link; + stack_t uc_stack; + struct mcontext uc_mcontext; + unsigned long uc_filler[80]; + sigset_t uc_sigmask; /* mask last for extensibility */ +}; + +#endif |