Commit d471a4b9 authored by Linus Torvalds's avatar Linus Torvalds

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k:
  m68k: Fix asm constraints for atomic_sub_and_test() and atomic_add_negative()
  m68k: Fix `struct sigcontext' for ColdFire
parents 4e310fda b560177f
......@@ -148,14 +148,18 @@ static inline int atomic_xchg(atomic_t *v, int new)
static inline int atomic_sub_and_test(int i, atomic_t *v)
{
char c;
__asm__ __volatile__("subl %2,%1; seq %0" : "=d" (c), "+m" (*v): "g" (i));
__asm__ __volatile__("subl %2,%1; seq %0"
: "=d" (c), "+m" (*v)
: "id" (i));
return c != 0;
}
static inline int atomic_add_negative(int i, atomic_t *v)
{
char c;
__asm__ __volatile__("addl %2,%1; smi %0" : "=d" (c), "+m" (*v): "g" (i));
__asm__ __volatile__("addl %2,%1; smi %0"
: "=d" (c), "+m" (*v)
: "id" (i));
return c != 0;
}
......
......@@ -17,13 +17,11 @@ struct sigcontext {
#ifndef __uClinux__
# ifdef __mcoldfire__
unsigned long sc_fpregs[2][2]; /* room for two fp registers */
unsigned long sc_fpcntl[3];
unsigned char sc_fpstate[16+6*8];
# else
unsigned long sc_fpregs[2*3]; /* room for two fp registers */
# endif
unsigned long sc_fpcntl[3];
unsigned char sc_fpstate[216];
# endif
#endif
};
......
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