diff options
| author | David Howells <dhowells@redhat.com> | 2012-10-09 09:47:26 +0100 |
|---|---|---|
| committer | David Howells <dhowells@redhat.com> | 2012-10-09 09:47:26 +0100 |
| commit | c3617f72036c909e1f6086b5b9e364e0ef90a6da (patch) | |
| tree | 0c70e14cd6b42bc832f49f33f068e3f81b565cda /arch/powerpc/include/uapi/asm/ucontext.h | |
| parent | 9e2d8656f5e8aa214e66b462680cf86b210b74a8 (diff) | |
UAPI: (Scripted) Disintegrate arch/powerpc/include/asm
Signed-off-by: David Howells <dhowells@redhat.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Michael Kerrisk <mtk.manpages@gmail.com>
Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Acked-by: Dave Jones <davej@redhat.com>
Diffstat (limited to 'arch/powerpc/include/uapi/asm/ucontext.h')
| -rw-r--r-- | arch/powerpc/include/uapi/asm/ucontext.h | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/arch/powerpc/include/uapi/asm/ucontext.h b/arch/powerpc/include/uapi/asm/ucontext.h new file mode 100644 index 000000000000..d9a4ddf0cc86 --- /dev/null +++ b/arch/powerpc/include/uapi/asm/ucontext.h @@ -0,0 +1,40 @@ +#ifndef _ASM_POWERPC_UCONTEXT_H +#define _ASM_POWERPC_UCONTEXT_H + +#ifdef __powerpc64__ +#include <asm/sigcontext.h> +#else +#include <asm/elf.h> +#endif +#include <asm/signal.h> + +#ifndef __powerpc64__ +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))); +}; +#endif + +struct ucontext { + unsigned long uc_flags; + struct ucontext __user *uc_link; + stack_t uc_stack; +#ifndef __powerpc64__ + int uc_pad[7]; + struct mcontext __user *uc_regs;/* points to uc_mcontext field */ +#endif + sigset_t uc_sigmask; + /* glibc has 1024-bit signal masks, ours are 64-bit */ +#ifdef __powerpc64__ + sigset_t __unused[15]; /* Allow for uc_sigmask growth */ + struct sigcontext uc_mcontext; /* last for extensibility */ +#else + int uc_maskext[30]; + int uc_pad2[3]; + struct mcontext uc_mcontext; +#endif +}; + +#endif /* _ASM_POWERPC_UCONTEXT_H */ |