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Lines Matching defs:psr

91  * SPARC V9 PSTATE register (what replaces the PSR in V9)
243  * GCC pseudo-functions for manipulating PSR (primarily PIL field).
248 	int psr;
250 	__asm volatile("rd %%psr,%0" : "=r" (psr));
251 	return (psr);
266 	__asm volatile("wr %0,0,%%psr" : : "r" (newpsr) : "memory");
273 	int psr, oldipl;
276 	 * wrpsr xors two values: we choose old psr and old ipl here,
277 	 * which gives us the same value as the old psr but with all
280 	__asm volatile("rd %%psr,%0" : "=r" (psr) : : "memory");
281 	oldipl = psr & PSR_PIL;
282 	__asm volatile("wr %0,%1,%%psr" : : "r" (psr), "r" (oldipl));
299 	int psr; \
300 	__asm volatile("rd %%psr,%0" : "=r" (psr)); \
301 	psr &= ~PSR_PIL; \
302 	__asm volatile("wr %0,%1,%%psr" : : \
303 	    "r" (psr), "n" ((newipl) << 8)); \
321 	int psr, oldipl;
323 	__asm volatile("rd %%psr,%0" : "=r" (psr));
325 	oldipl = psr & PSR_PIL;
330 	psr = (psr & ~oldipl) | newipl;
332 	__asm volatile("wr %0,0,%%psr" : : "r" (psr));
352 	int psr;
354 	__asm volatile("rd %%psr,%0" : "=r" (psr) : : "memory");
355 	__asm volatile("wr %0,%1,%%psr" : : \
356 	    "r" (psr & ~PSR_PIL), "rn" (newipl));