From 872065e78c0dff5a384128ea198b34f72e9d5c3a Mon Sep 17 00:00:00 2001 From: Greg Ungerer Date: Fri, 6 Feb 2009 13:55:16 +1000 Subject: m68k: merge the mmu and non-mmu versions of ucontext.h The non-mmu m68k setups can use the mm ucontext.h with no change. Signed-off-by: Greg Ungerer Acked-by: Geert Uytterhoeven --- arch/m68k/include/asm/ucontext.h | 33 +++++++++++++++++++++++++++++---- 1 file changed, 29 insertions(+), 4 deletions(-) (limited to 'arch/m68k/include/asm/ucontext.h') diff --git a/arch/m68k/include/asm/ucontext.h b/arch/m68k/include/asm/ucontext.h index b53cd160c0b..e4e22669edc 100644 --- a/arch/m68k/include/asm/ucontext.h +++ b/arch/m68k/include/asm/ucontext.h @@ -1,5 +1,30 @@ -#ifdef __uClinux__ -#include "ucontext_no.h" -#else -#include "ucontext_mm.h" +#ifndef _M68K_UCONTEXT_H +#define _M68K_UCONTEXT_H + +typedef int greg_t; +#define NGREG 18 +typedef greg_t gregset_t[NGREG]; + +typedef struct fpregset { + int f_fpcntl[3]; + 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 -- cgit v1.2.3