Handle the use of long on X86_32 and quad on X86_64
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
# define _ASM_ALIGN " .balign 4 "
# define _ASM_MOV_UL " movl "
# define _ASM_ALIGN " .balign 4 "
# define _ASM_MOV_UL " movl "
+# define _ASM_INC " incl "
+# define _ASM_DEC " decl "
+# define _ASM_ADD " addl "
+# define _ASM_SUB " subl "
+# define _ASM_XADD " xaddl "
+
# define _ASM_ALIGN " .balign 8 "
# define _ASM_MOV_UL " movq "
# define _ASM_ALIGN " .balign 8 "
# define _ASM_MOV_UL " movq "
+# define _ASM_INC " incq "
+# define _ASM_DEC " decq "
+# define _ASM_ADD " addq "
+# define _ASM_SUB " subq "
+# define _ASM_XADD " xaddq "
+
#endif /* CONFIG_X86_32 */
#endif /* _ASM_X86_ASM_H */
#endif /* CONFIG_X86_32 */
#endif /* _ASM_X86_ASM_H */
static inline void local_inc(local_t *l)
{
__asm__ __volatile__(
static inline void local_inc(local_t *l)
{
__asm__ __volatile__(
:"+m" (l->a.counter));
}
static inline void local_dec(local_t *l)
{
__asm__ __volatile__(
:"+m" (l->a.counter));
}
static inline void local_dec(local_t *l)
{
__asm__ __volatile__(
:"+m" (l->a.counter));
}
static inline void local_add(long i, local_t *l)
{
__asm__ __volatile__(
:"+m" (l->a.counter));
}
static inline void local_add(long i, local_t *l)
{
__asm__ __volatile__(
:"+m" (l->a.counter)
:"ir" (i));
}
:"+m" (l->a.counter)
:"ir" (i));
}
static inline void local_sub(long i, local_t *l)
{
__asm__ __volatile__(
static inline void local_sub(long i, local_t *l)
{
__asm__ __volatile__(
:"+m" (l->a.counter)
:"ir" (i));
}
:"+m" (l->a.counter)
:"ir" (i));
}
unsigned char c;
__asm__ __volatile__(
unsigned char c;
__asm__ __volatile__(
+ _ASM_SUB "%2,%0; sete %1"
:"+m" (l->a.counter), "=qm" (c)
:"ir" (i) : "memory");
return c;
:"+m" (l->a.counter), "=qm" (c)
:"ir" (i) : "memory");
return c;
unsigned char c;
__asm__ __volatile__(
unsigned char c;
__asm__ __volatile__(
:"+m" (l->a.counter), "=qm" (c)
: : "memory");
return c != 0;
:"+m" (l->a.counter), "=qm" (c)
: : "memory");
return c != 0;
unsigned char c;
__asm__ __volatile__(
unsigned char c;
__asm__ __volatile__(
:"+m" (l->a.counter), "=qm" (c)
: : "memory");
return c != 0;
:"+m" (l->a.counter), "=qm" (c)
: : "memory");
return c != 0;
unsigned char c;
__asm__ __volatile__(
unsigned char c;
__asm__ __volatile__(
+ _ASM_ADD "%2,%0; sets %1"
:"+m" (l->a.counter), "=qm" (c)
:"ir" (i) : "memory");
return c;
:"+m" (l->a.counter), "=qm" (c)
:"ir" (i) : "memory");
return c;
/* Modern 486+ processor */
__i = i;
__asm__ __volatile__(
/* Modern 486+ processor */
__i = i;
__asm__ __volatile__(
:"+r" (i), "+m" (l->a.counter)
: : "memory");
return i + __i;
:"+r" (i), "+m" (l->a.counter)
: : "memory");
return i + __i;
static inline void local_inc(local_t *l)
{
__asm__ __volatile__(
static inline void local_inc(local_t *l)
{
__asm__ __volatile__(
:"+m" (l->a.counter));
}
static inline void local_dec(local_t *l)
{
__asm__ __volatile__(
:"+m" (l->a.counter));
}
static inline void local_dec(local_t *l)
{
__asm__ __volatile__(
:"+m" (l->a.counter));
}
static inline void local_add(long i, local_t *l)
{
__asm__ __volatile__(
:"+m" (l->a.counter));
}
static inline void local_add(long i, local_t *l)
{
__asm__ __volatile__(
:"+m" (l->a.counter)
:"ir" (i));
}
:"+m" (l->a.counter)
:"ir" (i));
}
static inline void local_sub(long i, local_t *l)
{
__asm__ __volatile__(
static inline void local_sub(long i, local_t *l)
{
__asm__ __volatile__(
:"+m" (l->a.counter)
:"ir" (i));
}
:"+m" (l->a.counter)
:"ir" (i));
}
unsigned char c;
__asm__ __volatile__(
unsigned char c;
__asm__ __volatile__(
+ _ASM_SUB "%2,%0; sete %1"
:"+m" (l->a.counter), "=qm" (c)
:"ir" (i) : "memory");
return c;
:"+m" (l->a.counter), "=qm" (c)
:"ir" (i) : "memory");
return c;
unsigned char c;
__asm__ __volatile__(
unsigned char c;
__asm__ __volatile__(
:"+m" (l->a.counter), "=qm" (c)
: : "memory");
return c != 0;
:"+m" (l->a.counter), "=qm" (c)
: : "memory");
return c != 0;
unsigned char c;
__asm__ __volatile__(
unsigned char c;
__asm__ __volatile__(
:"+m" (l->a.counter), "=qm" (c)
: : "memory");
return c != 0;
:"+m" (l->a.counter), "=qm" (c)
: : "memory");
return c != 0;
unsigned char c;
__asm__ __volatile__(
unsigned char c;
__asm__ __volatile__(
+ _ASM_ADD "%2,%0; sets %1"
:"+m" (l->a.counter), "=qm" (c)
:"ir" (i) : "memory");
return c;
:"+m" (l->a.counter), "=qm" (c)
:"ir" (i) : "memory");
return c;
{
long __i = i;
__asm__ __volatile__(
{
long __i = i;
__asm__ __volatile__(
:"+r" (i), "+m" (l->a.counter)
: : "memory");
return i + __i;
:"+r" (i), "+m" (l->a.counter)
: : "memory");
return i + __i;