xref: /kernel/liteos_a/arch/arm/arm/include/arm.h

41     UINT32 val;
42     __asm__ volatile("mrc p15, 0, %0, c1,c0,0" : "=r"(val));
43     return val;
46 STATIC INLINE VOID OsArmWriteSctlr(UINT32 val)
48     __asm__ volatile("mcr p15, 0, %0, c1,c0,0" ::"r"(val));
54     UINT32 val;
55     __asm__ volatile("mrc p15, 0, %0, c1,c0,1" : "=r"(val));
56     return val;
59 STATIC INLINE VOID OsArmWriteActlr(UINT32 val)
61     __asm__ volatile("mcr p15, 0, %0, c1,c0,1" ::"r"(val));
67     UINT32 val;
68     __asm__ volatile("mrc p15, 0, %0, c1,c0,2" : "=r"(val));
69     return val;
72 STATIC INLINE VOID OsArmWriteCpacr(UINT32 val)
74     __asm__ volatile("mcr p15, 0, %0, c1,c0,2" ::"r"(val));
80     UINT32 val;
81     __asm__ volatile("mrc p15, 0, %0, c2,c0,0" : "=r"(val));
82     return val;
85 STATIC INLINE VOID OsArmWriteTtbr(UINT32 val)
87     __asm__ volatile("mcr p15, 0, %0, c2,c0,0" ::"r"(val));
93     UINT32 val;
94     __asm__ volatile("mrc p15, 0, %0, c2,c0,0" : "=r"(val));
95     return val;
98 STATIC INLINE VOID OsArmWriteTtbr0(UINT32 val)
100     __asm__ volatile("mcr p15, 0, %0, c2,c0,0" ::"r"(val));
106     UINT32 val;
107     __asm__ volatile("mrc p15, 0, %0, c2,c0,1" : "=r"(val));
108     return val;
111 STATIC INLINE VOID OsArmWriteTtbr1(UINT32 val)
113     __asm__ volatile("mcr p15, 0, %0, c2,c0,1" ::"r"(val));
119     UINT32 val;
120     __asm__ volatile("mrc p15, 0, %0, c2,c0,2" : "=r"(val));
121     return val;
124 STATIC INLINE VOID OsArmWriteTtbcr(UINT32 val)
126     __asm__ volatile("mcr p15, 0, %0, c2,c0,2" ::"r"(val));
132     UINT32 val;
133     __asm__ volatile("mrc p15, 0, %0, c3,c0,0" : "=r"(val));
134     return val;
137 STATIC INLINE VOID OsArmWriteDacr(UINT32 val)
139     __asm__ volatile("mcr p15, 0, %0, c3,c0,0" ::"r"(val));
145     UINT32 val;
146     __asm__ volatile("mrc p15, 0, %0, c5,c0,0" : "=r"(val));
147     return val;
150 STATIC INLINE VOID OsArmWriteDfsr(UINT32 val)
152     __asm__ volatile("mcr p15, 0, %0, c5,c0,0" ::"r"(val));
158     UINT32 val;
159     __asm__ volatile("mrc p15, 0, %0, c5,c0,1" : "=r"(val));
160     return val;
163 STATIC INLINE VOID OsArmWriteIfsr(UINT32 val)
165     __asm__ volatile("mcr p15, 0, %0, c5,c0,1" ::"r"(val));
171     UINT32 val;
172     __asm__ volatile("mrc p15, 0, %0, c6,c0,0" : "=r"(val));
173     return val;
176 STATIC INLINE VOID OsArmWriteDfar(UINT32 val)
178     __asm__ volatile("mcr p15, 0, %0, c6,c0,0" ::"r"(val));
184     UINT32 val;
185     __asm__ volatile("mrc p15, 0, %0, c6,c0,1" : "=r"(val));
186     return val;
189 STATIC INLINE VOID OsArmWriteWfar(UINT32 val)
191     __asm__ volatile("mcr p15, 0, %0, c6,c0,1" ::"r"(val));
197     UINT32 val;
198     __asm__ volatile("mrc p15, 0, %0, c6,c0,2" : "=r"(val));
199     return val;
202 STATIC INLINE VOID OsArmWriteIfar(UINT32 val)
204     __asm__ volatile("mcr p15, 0, %0, c6,c0,2" ::"r"(val));
210     UINT32 val;
211     __asm__ volatile("mrc p15, 0, %0, c13,c0,0" : "=r"(val));
212     return val;
215 STATIC INLINE VOID OsArmWriteFcseidr(UINT32 val)
217     __asm__ volatile("mcr p15, 0, %0, c13,c0,0" ::"r"(val));
223     UINT32 val;
224     __asm__ volatile("mrc p15, 0, %0, c13,c0,1" : "=r"(val));
225     return val;
228 STATIC INLINE VOID OsArmWriteContextidr(UINT32 val)
230     __asm__ volatile("mcr p15, 0, %0, c13,c0,1" ::"r"(val));
236     UINT32 val;
237     __asm__ volatile("mrc p15, 0, %0, c13,c0,2" : "=r"(val));
238     return val;
241 STATIC INLINE VOID OsArmWriteTpidrurw(UINT32 val)
243     __asm__ volatile("mcr p15, 0, %0, c13,c0,2" ::"r"(val));
249     UINT32 val;
250     __asm__ volatile("mrc p15, 0, %0, c13,c0,3" : "=r"(val));
251     return val;
254 STATIC INLINE VOID OsArmWriteTpidruro(UINT32 val)
256     __asm__ volatile("mcr p15, 0, %0, c13,c0,3" ::"r"(val));
262     UINT32 val;
263     __asm__ volatile("mrc p15, 0, %0, c13,c0,4" : "=r"(val));
264     return val;
267 STATIC INLINE VOID OsArmWriteTpidrprw(UINT32 val)
269     __asm__ volatile("mcr p15, 0, %0, c13,c0,4" ::"r"(val));
275     UINT32 val;
276     __asm__ volatile("mrc p15, 0, %0, c0,c0,0" : "=r"(val));
277     return val;
280 STATIC INLINE VOID OsArmWriteMidr(UINT32 val)
282     __asm__ volatile("mcr p15, 0, %0, c0,c0,0" ::"r"(val));
288     UINT32 val;
289     __asm__ volatile("mrc p15, 0, %0, c0,c0,5" : "=r"(val));
290     return val;
293 STATIC INLINE VOID OsArmWriteMpidr(UINT32 val)
295     __asm__ volatile("mcr p15, 0, %0, c0,c0,5" ::"r"(val));
301     UINT32 val;
302     __asm__ volatile("mrc p15, 0, %0, c12,c0,0" : "=r"(val));
303     return val;
306 STATIC INLINE VOID OsArmWriteVbar(UINT32 val)
308     __asm__ volatile("mcr p15, 0, %0, c12,c0,0" ::"r"(val));
314     UINT32 val;
315     __asm__ volatile("mrc p15, 4, %0, c15,c0,0" : "=r"(val));
316     return val;
319 STATIC INLINE VOID OsArmWriteCbar(UINT32 val)
321     __asm__ volatile("mcr p15, 4, %0, c15,c0,0" ::"r"(val));
327     UINT32 val;
328     __asm__ volatile("mrc p15, 0, %0, c7,c8,0" : "=r"(val));
329     return val;
332 STATIC INLINE VOID OsArmWriteAts1cpr(UINT32 val)
334     __asm__ volatile("mcr p15, 0, %0, c7,c8,0" ::"r"(val));
340     UINT32 val;
341     __asm__ volatile("mrc p15, 0, %0, c7,c8,1" : "=r"(val));
342     return val;
345 STATIC INLINE VOID OsArmWriteAts1cpw(UINT32 val)
347     __asm__ volatile("mcr p15, 0, %0, c7,c8,1" ::"r"(val));
353     UINT32 val;
354     __asm__ volatile("mrc p15, 0, %0, c7,c8,2" : "=r"(val));
355     return val;
358 STATIC INLINE VOID OsArmWriteAts1cur(UINT32 val)
360     __asm__ volatile("mcr p15, 0, %0, c7,c8,2" ::"r"(val));
366     UINT32 val;
367     __asm__ volatile("mrc p15, 0, %0, c7,c8,3" : "=r"(val));
368     return val;
371 STATIC INLINE VOID OsArmWriteAts1cuw(UINT32 val)
373     __asm__ volatile("mcr p15, 0, %0, c7,c8,3" ::"r"(val));
379     UINT32 val;
380     __asm__ volatile("mrc p15, 0, %0, c7,c8,4" : "=r"(val));
381     return val;
384 STATIC INLINE VOID OsArmWriteAts12nsopr(UINT32 val)
386     __asm__ volatile("mcr p15, 0, %0, c7,c8,4" ::"r"(val));
392     UINT32 val;
393     __asm__ volatile("mrc p15, 0, %0, c7,c8,5" : "=r"(val));
394     return val;
397 STATIC INLINE VOID OsArmWriteAts12nsopw(UINT32 val)
399     __asm__ volatile("mcr p15, 0, %0, c7,c8,5" ::"r"(val));
405     UINT32 val;
406     __asm__ volatile("mrc p15, 0, %0, c7,c8,6" : "=r"(val));
407     return val;
410 STATIC INLINE VOID OsArmWriteAts12nsour(UINT32 val)
412     __asm__ volatile("mcr p15, 0, %0, c7,c8,6" ::"r"(val));
418     UINT32 val;
419     __asm__ volatile("mrc p15, 0, %0, c7,c8,7" : "=r"(val));
420     return val;
423 STATIC INLINE VOID OsArmWriteAts12nsouw(UINT32 val)
425     __asm__ volatile("mcr p15, 0, %0, c7,c8,7" ::"r"(val));
431     UINT32 val;
432     __asm__ volatile("mrc p15, 0, %0, c7,c4,0" : "=r"(val));
433     return val;
436 STATIC INLINE VOID OsArmWritePar(UINT32 val)
438     __asm__ volatile("mcr p15, 0, %0, c7,c4,0" ::"r"(val));
444     UINT32 val;
445     __asm__ volatile("mrc p15, 0, %0, c7,c5,6" : "=r"(val));
446     return val;
449 STATIC INLINE VOID OsArmWriteBpiall(UINT32 val)
451     __asm__ volatile("mcr p15, 0, %0, c7,c5,6" ::"r"(val));
457     UINT32 val;
458     __asm__ volatile("mrc p15, 0, %0, c7,c5,7" : "=r"(val));
459     return val;
462 STATIC INLINE VOID OsArmWriteBpimva(UINT32 val)
464     __asm__ volatile("mcr p15, 0, %0, c7,c5,7" ::"r"(val));
470     UINT32 val;
471     __asm__ volatile("mrc p15, 0, %0, c7,c1,6" : "=r"(val));
472     return val;
475 STATIC INLINE VOID OsArmWriteBpiallis(UINT32 val)
477     __asm__ volatile("mcr p15, 0, %0, c7,c1,6" ::"r"(val));
483     UINT32 val;
484     __asm__ volatile("mrc p15, 0, %0, c8,c3,0" : "=r"(val));
485     return val;
488 STATIC INLINE VOID OsArmWriteTlbiallis(UINT32 val)
490     __asm__ volatile("mcr p15, 0, %0, c8,c3,0" ::"r"(val));
496     UINT32 val;
497     __asm__ volatile("mrc p15, 0, %0, c8,c3,1" : "=r"(val));
498     return val;
501 STATIC INLINE VOID OsArmWriteTlbimvais(UINT32 val)
503     __asm__ volatile("mcr p15, 0, %0, c8,c3,1" ::"r"(val));
509     UINT32 val;
510     __asm__ volatile("mrc p15, 0, %0, c8,c3,2" : "=r"(val));
511     return val;
514 STATIC INLINE VOID OsArmWriteTlbiasidis(UINT32 val)
516     __asm__ volatile("mcr p15, 0, %0, c8,c3,2" ::"r"(val));
522     UINT32 val;
523     __asm__ volatile("mrc p15, 0, %0, c8,c3,3" : "=r"(val));
524     return val;
527 STATIC INLINE VOID OsArmWriteTlbimvaais(UINT32 val)
529     __asm__ volatile("mcr p15, 0, %0, c8,c3,3" ::"r"(val));
535     UINT32 val;
536     __asm__ volatile("mrc p15, 0, %0, c8,c5,0" : "=r"(val));
537     return val;
540 STATIC INLINE VOID OsArmWriteItlbiall(UINT32 val)
542     __asm__ volatile("mcr p15, 0, %0, c8,c5,0" ::"r"(val));
548     UINT32 val;
549     __asm__ volatile("mrc p15, 0, %0, c8,c5,1" : "=r"(val));
550     return val;
553 STATIC INLINE VOID OsArmWriteItlbimva(UINT32 val)
555     __asm__ volatile("mcr p15, 0, %0, c8,c5,1" ::"r"(val));
561     UINT32 val;
562     __asm__ volatile("mrc p15, 0, %0, c8,c5,2" : "=r"(val));
563     return val;
566 STATIC INLINE VOID OsArmWriteItlbiasid(UINT32 val)
568     __asm__ volatile("mcr p15, 0, %0, c8,c5,2" ::"r"(val));
574     UINT32 val;
575     __asm__ volatile("mrc p15, 0, %0, c8,c6,0" : "=r"(val));
576     return val;
579 STATIC INLINE VOID OsArmWriteDtlbiall(UINT32 val)
581     __asm__ volatile("mcr p15, 0, %0, c8,c6,0" ::"r"(val));
587     UINT32 val;
588     __asm__ volatile("mrc p15, 0, %0, c8,c6,1" : "=r"(val));
589     return val;
592 STATIC INLINE VOID OsArmWriteDtlbimva(UINT32 val)
594     __asm__ volatile("mcr p15, 0, %0, c8,c6,1" ::"r"(val));
600     UINT32 val;
601     __asm__ volatile("mrc p15, 0, %0, c8,c6,2" : "=r"(val));
602     return val;
605 STATIC INLINE VOID OsArmWriteDtlbiasid(UINT32 val)
607     __asm__ volatile("mcr p15, 0, %0, c8,c6,2" ::"r"(val));
613     UINT32 val;
614     __asm__ volatile("mrc p15, 0, %0, c8,c7,0" : "=r"(val));
615     return val;
618 STATIC INLINE VOID OsArmWriteTlbiall(UINT32 val)
620     __asm__ volatile("mcr p15, 0, %0, c8,c7,0" ::"r"(val));
626     UINT32 val;
627     __asm__ volatile("mrc p15, 0, %0, c8,c7,1" : "=r"(val));
628     return val;
631 STATIC INLINE VOID OsArmWriteTlbimva(UINT32 val)
633     __asm__ volatile("mcr p15, 0, %0, c8,c7,1" ::"r"(val));
639     UINT32 val;
640     __asm__ volatile("mrc p15, 0, %0, c8,c7,2" : "=r"(val));
641     return val;
644 STATIC INLINE VOID OsArmWriteTlbiasid(UINT32 val)
646     __asm__ volatile("mcr p15, 0, %0, c8,c7,2" ::"r"(val));
652     UINT32 val;
653     __asm__ volatile("mrc p15, 0, %0, c8,c7,3" : "=r"(val));
654     return val;
657 STATIC INLINE VOID OsArmWriteTlbimvaa(UINT32 val)
659     __asm__ volatile("mcr p15, 0, %0, c8,c7,3" ::"r"(val));
665     UINT32 val;
666     __asm__ volatile("mrc p15, 1, %0, c9,c0,2" : "=r"(val));
667     return val;
670 STATIC INLINE VOID OsArmWriteL2ctlr(UINT32 val)
672     __asm__ volatile("mcr p15, 1, %0, c9,c0,2" ::"r"(val));
678     UINT32 val;
679     __asm__ volatile("mrc p15, 1, %0, c9,c0,3" : "=r"(val));
680     return val;
683 STATIC INLINE VOID OsArmWriteL2ectlr(UINT32 val)
685     __asm__ volatile("mcr p15, 1, %0, c9,c0,3" ::"r"(val));
691     UINT32 val;
692     __asm__ volatile("mrc p14, 0, %0, c0,c0,0" : "=r"(val));
693     return val;
696 STATIC INLINE VOID OsArmWriteDbddidr(UINT32 val)
698     __asm__ volatile("mcr p14, 0, %0, c0,c0,0" ::"r"(val));
704     UINT32 val;
705     __asm__ volatile("mrc p14, 0, %0, c1,c0,0" : "=r"(val));
706     return val;
709 STATIC INLINE VOID OsArmWriteDbgdrar(UINT32 val)
711     __asm__ volatile("mcr p14, 0, %0, c1,c0,0" ::"r"(val));
717     UINT32 val;
718     __asm__ volatile("mrc p14, 0, %0, c2,c0,0" : "=r"(val));
719     return val;
722 STATIC INLINE VOID OsArmWriteDbgdsar(UINT32 val)
724     __asm__ volatile("mcr p14, 0, %0, c2,c0,0" ::"r"(val));
730     UINT32 val;
731     __asm__ volatile("mrc p14, 0, %0, c0,c1,0" : "=r"(val));
732     return val;
735 STATIC INLINE VOID OsArmWriteDbgdscr(UINT32 val)
737     __asm__ volatile("mcr p14, 0, %0, c0,c1,0" ::"r"(val));
743     UINT32 val;
744     __asm__ volatile("mrc p14, 0, %0, c0,c5,0" : "=r"(val));
745     return val;
748 STATIC INLINE VOID OsArmWriteDbgdtrtxint(UINT32 val)
750     __asm__ volatile("mcr p14, 0, %0, c0,c5,0" ::"r"(val));
756     UINT32 val;
757     __asm__ volatile("mrc p14, 0, %0, c0,c5,0" : "=r"(val));
758     return val;
761 STATIC INLINE VOID OsArmWriteDbgdtrrxint(UINT32 val)
763     __asm__ volatile("mcr p14, 0, %0, c0,c5,0" ::"r"(val));
769     UINT32 val;
770     __asm__ volatile("mrc p14, 0, %0, c0,c6,0" : "=r"(val));
771     return val;
774 STATIC INLINE VOID OsArmWriteDbgwfar(UINT32 val)
776     __asm__ volatile("mcr p14, 0, %0, c0,c6,0" ::"r"(val));
782     UINT32 val;
783     __asm__ volatile("mrc p14, 0, %0, c0,c7,0" : "=r"(val));
784     return val;
787 STATIC INLINE VOID OsArmWriteDbgvcr(UINT32 val)
789     __asm__ volatile("mcr p14, 0, %0, c0,c7,0" ::"r"(val));
795     UINT32 val;
796     __asm__ volatile("mrc p14, 0, %0, c0,c9,0" : "=r"(val));
797     return val;
800 STATIC INLINE VOID OsArmWriteDbgecr(UINT32 val)
802     __asm__ volatile("mcr p14, 0, %0, c0,c9,0" ::"r"(val));
808     UINT32 val;
809     __asm__ volatile("mrc p14, 0, %0, c0,c10,0" : "=r"(val));
810     return val;
813 STATIC INLINE VOID OsArmWriteDbgdsccr(UINT32 val)
815     __asm__ volatile("mcr p14, 0, %0, c0,c10,0" ::"r"(val));
821     UINT32 val;
822     __asm__ volatile("mrc p14, 0, %0, c0,c11,0" : "=r"(val));
823     return val;
826 STATIC INLINE VOID OsArmWriteDbgdsmcr(UINT32 val)
828     __asm__ volatile("mcr p14, 0, %0, c0,c11,0" ::"r"(val));
834     UINT32 val;
835     __asm__ volatile("mrc p14, 0, %0, c0,c0,2" : "=r"(val));
836     return val;
839 STATIC INLINE VOID OsArmWriteDbgdtrrxext(UINT32 val)
841     __asm__ volatile("mcr p14, 0, %0, c0,c0,2" ::"r"(val));
847     UINT32 val;
848     __asm__ volatile("mrc p14, 0, %0, c0,c2,2" : "=r"(val));
849     return val;
852 STATIC INLINE VOID OsArmWriteDbgdscrext(UINT32 val)
854     __asm__ volatile("mcr p14, 0, %0, c0,c2,2" ::"r"(val));
860     UINT32 val;
861     __asm__ volatile("mrc p14, 0, %0, c0,c3,2" : "=r"(val));
862     return val;
865 STATIC INLINE VOID OsArmWriteDbgdtrtxext(UINT32 val)
867     __asm__ volatile("mcr p14, 0, %0, c0,c3,2" ::"r"(val));
873     UINT32 val;
874     __asm__ volatile("mrc p14, 0, %0, c0,c4,2" : "=r"(val));
875     return val;
878 STATIC INLINE VOID OsArmWriteDbgdrcr(UINT32 val)
880     __asm__ volatile("mcr p14, 0, %0, c0,c4,2" ::"r"(val));
886     UINT32 val;
887     __asm__ volatile("mrc p14, 0, %0, c0,c0,4" : "=r"(val));
888     return val;
891 STATIC INLINE VOID OsArmWriteDbgvr0(UINT32 val)
893     __asm__ volatile("mcr p14, 0, %0, c0,c0,4" ::"r"(val));
899     UINT32 val;
900     __asm__ volatile("mrc p14, 0, %0, c0,c1,4" : "=r"(val));
901     return val;
904 STATIC INLINE VOID OsArmWriteDbgvr1(UINT32 val)
906     __asm__ volatile("mcr p14, 0, %0, c0,c1,4" ::"r"(val));
912     UINT32 val;
913     __asm__ volatile("mrc p14, 0, %0, c0,c2,4" : "=r"(val));
914     return val;
917 STATIC INLINE VOID OsArmWriteDbgvr2(UINT32 val)
919     __asm__ volatile("mcr p14, 0, %0, c0,c2,4" ::"r"(val));
925     UINT32 val;
926     __asm__ volatile("mrc p14, 0, %0, c0,c0,5" : "=r"(val));
927     return val;
930 STATIC INLINE VOID OsArmWriteDbgbcr0(UINT32 val)
932     __asm__ volatile("mcr p14, 0, %0, c0,c0,5" ::"r"(val));
938     UINT32 val;
939     __asm__ volatile("mrc p14, 0, %0, c0,c1,5" : "=r"(val));
940     return val;
943 STATIC INLINE VOID OsArmWriteDbgbcr1(UINT32 val)
945     __asm__ volatile("mcr p14, 0, %0, c0,c1,5" ::"r"(val));
951     UINT32 val;
952     __asm__ volatile("mrc p14, 0, %0, c0,c2,5" : "=r"(val));
953     return val;
956 STATIC INLINE VOID OsArmWriteDbgbcr2(UINT32 val)
958     __asm__ volatile("mcr p14, 0, %0, c0,c2,5" ::"r"(val));
964     UINT32 val;
965     __asm__ volatile("mrc p14, 0, %0, c0,c0,6" : "=r"(val));
966     return val;
969 STATIC INLINE VOID OsArmWriteDbgwvr0(UINT32 val)
971     __asm__ volatile("mcr p14, 0, %0, c0,c0,6" ::"r"(val));
977     UINT32 val;
978     __asm__ volatile("mrc p14, 0, %0, c0,c1,6" : "=r"(val));
979     return val;
982 STATIC INLINE VOID OsArmWriteDbgwvr1(UINT32 val)
984     __asm__ volatile("mcr p14, 0, %0, c0,c1,6" ::"r"(val));
990     UINT32 val;
991     __asm__ volatile("mrc p14, 0, %0, c0,c0,7" : "=r"(val));
992     return val;
995 STATIC INLINE VOID OsArmWriteDbgwcr0(UINT32 val)
997     __asm__ volatile("mcr p14, 0, %0, c0,c0,7" ::"r"(val));
1003     UINT32 val;
1004     __asm__ volatile("mrc p14, 0, %0, c0,c1,7" : "=r"(val));
1005     return val;
1008 STATIC INLINE VOID OsArmWriteDbgwcr1(UINT32 val)
1010     __asm__ volatile("mcr p14, 0, %0, c0,c1,7" ::"r"(val));
1016     UINT32 val;
1017     __asm__ volatile("mrc p14, 0, %0, c1,c0,4" : "=r"(val));
1018     return val;
1021 STATIC INLINE VOID OsArmWriteDbgoslar(UINT32 val)
1023     __asm__ volatile("mcr p14, 0, %0, c1,c0,4" ::"r"(val));
1029     UINT32 val;
1030     __asm__ volatile("mrc p14, 0, %0, c1,c1,4" : "=r"(val));
1031     return val;
1034 STATIC INLINE VOID OsArmWriteDbgoslsr(UINT32 val)
1036     __asm__ volatile("mcr p14, 0, %0, c1,c1,4" ::"r"(val));
1042     UINT32 val;
1043     __asm__ volatile("mrc p14, 0, %0, c1,c2,4" : "=r"(val));
1044     return val;
1047 STATIC INLINE VOID OsArmWriteDbgossrr(UINT32 val)
1049     __asm__ volatile("mcr p14, 0, %0, c1,c2,4" ::"r"(val));
1055     UINT32 val;
1056     __asm__ volatile("mrc p14, 0, %0, c1,c4,4" : "=r"(val));
1057     return val;
1060 STATIC INLINE VOID OsArmWriteDbgprcr(UINT32 val)
1062     __asm__ volatile("mcr p14, 0, %0, c1,c4,4" ::"r"(val));
1068     UINT32 val;
1069     __asm__ volatile("mrc p14, 0, %0, c1,c5,4" : "=r"(val));
1070     return val;
1073 STATIC INLINE VOID OsArmWriteDbgprsr(UINT32 val)
1075     __asm__ volatile("mcr p14, 0, %0, c1,c5,4" ::"r"(val));
1081     UINT32 val;
1082     __asm__ volatile("mrc p14, 0, %0, c7,c8,6" : "=r"(val));
1083     return val;
1086 STATIC INLINE VOID OsArmWriteDbgclaimset(UINT32 val)
1088     __asm__ volatile("mcr p14, 0, %0, c7,c8,6" ::"r"(val));
1094     UINT32 val;
1095     __asm__ volatile("mrc p14, 0, %0, c7,c9,6" : "=r"(val));
1096     return val;
1099 STATIC INLINE VOID OsArmWriteDbgclaimclr(UINT32 val)
1101     __asm__ volatile("mcr p14, 0, %0, c7,c9,6" ::"r"(val));
1107     UINT32 val;
1108     __asm__ volatile("mrc p14, 0, %0, c7,c14,6" : "=r"(val));
1109     return val;
1112 STATIC INLINE VOID OsArmWriteDbgauthstatus(UINT32 val)
1114     __asm__ volatile("mcr p14, 0, %0, c7,c14,6" ::"r"(val));
1120     UINT32 val;
1121     __asm__ volatile("mrc p14, 0, %0, c7,c2,7" : "=r"(val));
1122     return val;
1125 STATIC INLINE VOID OsArmWriteDbgdevid(UINT32 val)
1127     __asm__ volatile("mcr p14, 0, %0, c7,c2,7" ::"r"(val));

Indexes created Thu Nov 07 10:32:03 CST 2024