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Commit 4048e2a8 authored by H. J. Lu's avatar H. J. Lu Committed by H. Peter Anvin
Browse files

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: default avatarH. Peter Anvin <hpa@zytor.com>
parent 85139422

arch/x86/include/asm/ia32.h

+9 −0
Original line number Diff line number Diff line
@@ -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.

 */