From: H. J. Lu Date: Sun, 19 Feb 2012 15:46:08 +0000 (-0800) Subject: x32: Add struct ucontext_x32 X-Git-Tag: v3.4-rc1~33^2~22 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=4048e2a8d4b491a69bf47ceda12cc0c0b924f6b8;p=karo-tx-linux.git x32: Add struct ucontext_x32 Add a definition for struct ucontext_x32; this is inherently a mix of the 32- and 64-bit versions. Signed-off-by: H. Peter Anvin --- diff --git a/arch/x86/include/asm/ia32.h b/arch/x86/include/asm/ia32.h index 1f7e62517284..c6435ab1cc13 100644 --- a/arch/x86/include/asm/ia32.h +++ b/arch/x86/include/asm/ia32.h @@ -43,6 +43,15 @@ struct ucontext_ia32 { compat_sigset_t uc_sigmask; /* mask last for extensibility */ }; +struct ucontext_x32 { + unsigned int uc_flags; + unsigned int uc_link; + stack_ia32_t uc_stack; + unsigned int uc__pad0; /* needed for alignment */ + struct sigcontext uc_mcontext; /* the 64-bit sigcontext type */ + compat_sigset_t uc_sigmask; /* mask last for extensibility */ +}; + /* This matches struct stat64 in glibc2.2, hence the absolutely * insane amounts of padding around dev_t's. */