arm/machine/atomic-v6.h

98 	uint32_t tmp = 0, tmp2 = 0;
107 	    : "=&r" (tmp), "+r" (tmp2)
114 	uint64_t tmp;
119 	    "   ldrexd	%Q[tmp], %R[tmp], [%[ptr]]		\n"
120 	    "   adds	%Q[tmp], %Q[val]			\n"
121 	    "   adc	%R[tmp], %R[tmp], %R[val]		\n"
122 	    "   strexd	%[exf], %Q[tmp], %R[tmp], [%[ptr]]	\n"
127 	      [tmp] "=&r" (tmp)
147 	uint32_t tmp = 0, tmp2 = 0;
156 	    : "=&r" (tmp), "+r" (tmp2), "+r" (address), "+r" (setmask)
163 	uint64_t tmp;
168 	    "   ldrexd	%Q[tmp], %R[tmp], [%[ptr]]		\n"
169 	    "   bic	%Q[tmp], %Q[val]			\n"
170 	    "   bic	%R[tmp], %R[val]			\n"
171 	    "   strexd	%[exf], %Q[tmp], %R[tmp], [%[ptr]]	\n"
176 	      [tmp] "=&r" (tmp)
218 	uint64_t tmp;
223 	    "   ldrexd	%Q[tmp], %R[tmp], [%[ptr]]		\n"
224 	    "   teq	%Q[tmp], %Q[cmpval]			\n"
226 	    "   teqeq	%R[tmp], %R[cmpval]			\n"
236 	      [tmp]    "=&r" (tmp)
308 	uint32_t tmp = 0, tmp2 = 0, ret = 0;
317 	    : "+r" (ret), "=&r" (tmp), "+r" (tmp2), "+r" (p), "+r" (val)
325 	uint64_t ret, tmp;
330 	    "   ldrexd	%Q[tmp], %R[tmp], [%[ptr]]		\n"
331 	    "   adds	%Q[tmp], %Q[ret], %Q[val]		\n"
332 	    "   adc	%R[tmp], %R[ret], %R[val]		\n"
333 	    "   strexd	%[exf], %Q[tmp], %R[tmp], [%[ptr]]	\n"
339 	      [tmp] "=&r" (tmp)
405 	uint32_t ret, tmp = 0, tmp2 = 0;
414 	    : "=r" (ret), "=&r" (tmp), "+r" (tmp2), "+r" (p)
422 	uint64_t ret, tmp;
428 	    "   mov	%Q[tmp], #0				\n"
429 	    "   mov	%R[tmp], #0				\n"
430 	    "   strexd	%[exf], %Q[tmp], %R[tmp], [%[ptr]]	\n"
436 	      [tmp] "=&r" (tmp)
452 	uint32_t tmp = 0, tmp2 = 0;
461 	    : "=&r" (tmp), "+r" (tmp2), "+r" (address), "+r" (setmask)
468 	uint64_t tmp;
473 	    "   ldrexd	%Q[tmp], %R[tmp], [%[ptr]]		\n"
474 	    "   orr	%Q[tmp], %Q[val]			\n"
475 	    "   orr	%R[tmp], %R[val]			\n"
476 	    "   strexd	%[exf], %Q[tmp], %R[tmp], [%[ptr]]	\n"
481 	      [tmp] "=&r" (tmp)
501 	uint32_t tmp = 0, tmp2 = 0;
510 	    : "=&r" (tmp), "+r" (tmp2), "+r" (p), "+r" (val)
517 	uint64_t tmp;
522 	    "   ldrexd	%Q[tmp], %R[tmp], [%[ptr]]		\n"
523 	    "   subs	%Q[tmp], %Q[val]			\n"
524 	    "   sbc	%R[tmp], %R[tmp], %R[val]		\n"
525 	    "   strexd	%[exf], %Q[tmp], %R[tmp], [%[ptr]]	\n"
530 	      [tmp] "=&r" (tmp)
550 	uint64_t tmp;
560 	    "   ldrexd	%Q[tmp], %R[tmp], [%[ptr]]		\n"
565 	    : [tmp] "=&r" (tmp),
599 	uint32_t tmp, tmp2, res, mask;
602 	tmp = tmp2 = 0;
610 	: "=&r" (res), "=&r" (tmp), "=&r" (tmp2)