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 <gerg@uclinux.org>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>

diff --git a/arch/m68k/include/asm/ucontext.h b/arch/m68k/include/asm/ucontext.h
index b53cd160c0b33849d127a687f160d2cd6173d4be..e4e22669edc0669c55c1edc9a1947664b3c1d4bc 100644 (file)
--- 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

diff --git a/arch/m68k/include/asm/ucontext_mm.h b/arch/m68k/include/asm/ucontext_mm.h
deleted file mode 100644 (file)
index e4e2266..0000000
--- a/arch/m68k/include/asm/ucontext_mm.h
+++ /dev/null
@@ -1,30 +0,0 @@
-#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

diff --git a/arch/m68k/include/asm/ucontext_no.h b/arch/m68k/include/asm/ucontext_no.h
deleted file mode 100644 (file)
index 713a27f..0000000
--- a/arch/m68k/include/asm/ucontext_no.h
+++ /dev/null
@@ -1,32 +0,0 @@
-#ifndef _M68KNOMMU_UCONTEXT_H
-#define _M68KNOMMU_UCONTEXT_H
-
-typedef int greg_t;
-#define NGREG 18
-typedef greg_t gregset_t[NGREG];
-
-typedef struct fpregset {
-       int f_pcr;
-       int f_psr;
-       int f_fpiaddr;
-       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