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| author | Al Viro <viro@zeniv.linux.org.uk> | 2010-10-12 22:26:22 -0400 |
|---|---|---|
| committer | Geert Uytterhoeven <geert@linux-m68k.org> | 2011-01-07 14:06:59 +0100 |
| commit | a19185c32dbe975ce1ee86f5fa457f69b1d7f53b (patch) | |
| tree | 4e140d40bc30e150c28b5bd79206f21130f3c5a2 /arch/m68knommu | |
| parent | e64f1b7520fa12c8e8e08161a2841ec5510774ac (diff) | |
| download | op-kernel-dev-a19185c32dbe975ce1ee86f5fa457f69b1d7f53b.zip op-kernel-dev-a19185c32dbe975ce1ee86f5fa457f69b1d7f53b.tar.gz | |
m68knommu: Equivalent of "m68k: handle new gcc's"
... from back in 2004; again, it's ifdefed out by CONFIG_FPU.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Acked-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Diffstat (limited to 'arch/m68knommu')
| -rw-r--r-- | arch/m68knommu/kernel/signal.c | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/arch/m68knommu/kernel/signal.c b/arch/m68knommu/kernel/signal.c index 1c74f3a..97a4712 100644 --- 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)); |
