m68knommu: Equivalent of "m68k: handle new gcc's"

[mirror_ubuntu-artful-kernel.git] / arch / m68knommu / kernel / signal.c

diff --git a/arch/m68knommu/kernel/signal.c b/arch/m68knommu/kernel/signal.c
index 1c74f3ae2b97980436bbf61989fdfa9236adeab3..97a471217bba2a39a5dce464909a22cbcf9b3860 100644 (file)
--- a/arch/m68knommu/kernel/signal.c
+++ b/arch/m68knommu/kernel/signal.c
@@ -163,8 +163,8 @@ static inline int restore_fpu_state(struct sigcontext *sc)
                goto out;
 
            __asm__ volatile (".chip 68k/68881\n\t"
-                             "fmovemx %0,%/fp0-%/fp1\n\t"
-                             "fmoveml %1,%/fpcr/%/fpsr/%/fpiar\n\t"
+                             "fmovemx %0,%%fp0-%%fp1\n\t"
+                             "fmoveml %1,%%fpcr/%%fpsr/%%fpiar\n\t"
                              ".chip 68k"
                              : /* no outputs */
                              : "m" (*sc->sc_fpregs), "m" (*sc->sc_fpcntl));
@@ -214,8 +214,8 @@ static inline int rt_restore_fpu_state(struct ucontext *uc)
                     sizeof(fpregs)))
                        goto out;
                __asm__ volatile (".chip 68k/68881\n\t"
-                                 "fmovemx %0,%/fp0-%/fp7\n\t"
-                                 "fmoveml %1,%/fpcr/%/fpsr/%/fpiar\n\t"
+                                 "fmovemx %0,%%fp0-%%fp7\n\t"
+                                 "fmoveml %1,%%fpcr/%%fpsr/%%fpiar\n\t"
                                  ".chip 68k"
                                  : /* no outputs */
                                  : "m" (*fpregs.f_fpregs),
@@ -408,12 +408,12 @@ static inline void save_fpu_state(struct sigcontext *sc, struct pt_regs *regs)
        if (sc->sc_fpstate[0]) {
                fpu_version = sc->sc_fpstate[0];
                __asm__ volatile (".chip 68k/68881\n\t"
-                                 "fmovemx %/fp0-%/fp1,%0\n\t"
-                                 "fmoveml %/fpcr/%/fpsr/%/fpiar,%1\n\t"
+                                 "fmovemx %%fp0-%%fp1,%0\n\t"
+                                 "fmoveml %%fpcr/%%fpsr/%%fpiar,%1\n\t"
                                  ".chip 68k"
-                                 : /* no outputs */
-                                 : "m" (*sc->sc_fpregs),
-                                   "m" (*sc->sc_fpcntl)
+                                 : "=m" (*sc->sc_fpregs),
+                                   "=m" (*sc->sc_fpcntl)
+                                 : /* no inputs */
                                  : "memory");
        }
 }
@@ -445,12 +445,12 @@ static inline int rt_save_fpu_state(struct ucontext *uc, struct pt_regs *regs)
                context_size = fpstate[1];
                fpu_version = fpstate[0];
                __asm__ volatile (".chip 68k/68881\n\t"
-                                 "fmovemx %/fp0-%/fp7,%0\n\t"
-                                 "fmoveml %/fpcr/%/fpsr/%/fpiar,%1\n\t"
+                                 "fmovemx %%fp0-%%fp7,%0\n\t"
+                                 "fmoveml %%fpcr/%%fpsr/%%fpiar,%1\n\t"
                                  ".chip 68k"
-                                 : /* no outputs */
-                                 : "m" (*fpregs.f_fpregs),
-                                   "m" (*fpregs.f_fpcntl)
+                                 : "=m" (*fpregs.f_fpregs),
+                                   "=m" (*fpregs.f_fpcntl)
+                                 : /* no inputs */
                                  : "memory");
                err |= copy_to_user(&uc->uc_mcontext.fpregs, &fpregs,
                                    sizeof(fpregs));