diff options
Diffstat (limited to 'include/asm-ppc/ucontext.h')
| -rw-r--r-- | include/asm-ppc/ucontext.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/include/asm-ppc/ucontext.h b/include/asm-ppc/ucontext.h new file mode 100644 index 000000000000..664bc984d51f --- /dev/null +++ b/include/asm-ppc/ucontext.h @@ -0,0 +1,27 @@ +#ifndef _ASMPPC_UCONTEXT_H +#define _ASMPPC_UCONTEXT_H + +#include <asm/elf.h> +#include <asm/signal.h> + +struct mcontext { + elf_gregset_t mc_gregs; + elf_fpregset_t mc_fregs; + unsigned long mc_pad[2]; + elf_vrregset_t mc_vregs __attribute__((__aligned__(16))); +}; + +struct ucontext { + unsigned long uc_flags; + struct ucontext __user *uc_link; + stack_t uc_stack; + int uc_pad[7]; + struct mcontext __user *uc_regs;/* points to uc_mcontext field */ + sigset_t uc_sigmask; + /* glibc has 1024-bit signal masks, ours are 64-bit */ + int uc_maskext[30]; + int uc_pad2[3]; + struct mcontext uc_mcontext; +}; + +#endif /* !_ASMPPC_UCONTEXT_H */ |