390 	uint32_t *tinstr = (uint32_t *)tramp->fbtt_next;  in fbt_patch_entry()  local
405 		*tinstr++ = first;  in fbt_patch_entry()
407 		*tinstr++ = FBT_SAVEIMM(FBT_REG_O6, -SA(MINFRAME), FBT_REG_O6);  in fbt_patch_entry()
411 		*tinstr++ = FBT_SETHI(id, FBT_REG_O0);  in fbt_patch_entry()
412 		*tinstr++ = FBT_ORLO(FBT_REG_O0, id, FBT_REG_O0);  in fbt_patch_entry()
414 		*tinstr++ = FBT_ORSIMM13(FBT_REG_G0, id, FBT_REG_O0);  in fbt_patch_entry()
418 		*tinstr++ = FBT_MOV(FBT_REG_I0, FBT_REG_O1);  in fbt_patch_entry()
421 		*tinstr++ = FBT_MOV(FBT_REG_I1, FBT_REG_O2);  in fbt_patch_entry()
424 		*tinstr++ = FBT_MOV(FBT_REG_I2, FBT_REG_O3);  in fbt_patch_entry()
427 		*tinstr++ = FBT_MOV(FBT_REG_I3, FBT_REG_O4);  in fbt_patch_entry()
430 		*tinstr++ = FBT_MOV(FBT_REG_I4, FBT_REG_O5);  in fbt_patch_entry()
435 		*tinstr++ = FBT_SETHI(ret, FBT_REG_G1);  in fbt_patch_entry()
436 		*tinstr = FBT_CALL((uintptr_t)tinstr - base + va, dtrace_probe);  in fbt_patch_entry()
437 		tinstr++;  in fbt_patch_entry()
438 		*tinstr++ = FBT_ORLO(FBT_REG_G1, ret, FBT_REG_O7);  in fbt_patch_entry()
440 		uintptr_t slot = *--tinstr;  in fbt_patch_entry()
444 		*tinstr = FBT_CALL((uintptr_t)tinstr - base + va, dtrace_probe);  in fbt_patch_entry()
445 		tinstr++;  in fbt_patch_entry()
446 		*tinstr++ = slot;  in fbt_patch_entry()
447 		*tinstr++ = FBT_RESTORE(FBT_REG_G0, FBT_REG_G0, FBT_REG_G0);  in fbt_patch_entry()
468 			*tinstr = FBT_BA((uintptr_t)tinstr - base + va, ret);  in fbt_patch_entry()
469 			tinstr++;  in fbt_patch_entry()
470 			*tinstr++ = delay;  in fbt_patch_entry()
488 			*tinstr = first & ~(FBT_DISP16_MASK);  in fbt_patch_entry()
489 			*tinstr |= FBT_DISP14(tinstr, &tinstr[3]);  in fbt_patch_entry()
490 			tinstr++;  in fbt_patch_entry()
491 			*tinstr++ = *(instr + 1);  in fbt_patch_entry()
492 			*tinstr = FBT_BAA((uintptr_t)tinstr - base + va,  in fbt_patch_entry()
494 			tinstr++;  in fbt_patch_entry()
495 			*tinstr = FBT_BAA((uintptr_t)tinstr - base + va, targ);  in fbt_patch_entry()
496 			tinstr++;  in fbt_patch_entry()
500 	tramp->fbtt_va += (uintptr_t)tinstr - tramp->fbtt_next;  in fbt_patch_entry()
501 	tramp->fbtt_next = (uintptr_t)tinstr;  in fbt_patch_entry()
686 	uint32_t *tinstr = (uint32_t *)tramp->fbtt_next;  in fbt_patch_return()  local
722 			*tinstr++ = restore;  in fbt_patch_return()
723 			*tinstr++ = delay;  in fbt_patch_return()
724 			*tinstr++ = FBT_SAVEIMM(FBT_REG_O6,  in fbt_patch_return()
761 			*tinstr++ = FBT_MOV(rs1, local);  in fbt_patch_return()
770 				*tinstr++ = FBT_MOV(rs2, local);  in fbt_patch_return()
780 		*tinstr++ = FBT_MOV(rs1, local);  in fbt_patch_return()
789 			*tinstr++ = FBT_MOV(rs2, local);  in fbt_patch_return()
794 		*tinstr++ = FBT_SETHI(id, FBT_REG_O0);  in fbt_patch_return()
795 		*tinstr++ = FBT_ORLO(FBT_REG_O0, id, FBT_REG_O0);  in fbt_patch_return()
797 		*tinstr++ = FBT_ORSIMM13(FBT_REG_G0, id, FBT_REG_O0);  in fbt_patch_return()
801 		*tinstr++ = FBT_SETHI(offset, FBT_REG_O1);  in fbt_patch_return()
802 		*tinstr++ = FBT_ORLO(FBT_REG_O1, offset, FBT_REG_O1);  in fbt_patch_return()
804 		*tinstr++ = FBT_ORSIMM13(FBT_REG_G0, offset, FBT_REG_O1);  in fbt_patch_return()
807 	*tinstr = FBT_CALL((uintptr_t)tinstr - base + va, dtrace_probe);  in fbt_patch_return()
808 	tinstr++;  in fbt_patch_return()
818 		*tinstr++ = add | (FBT_REG_O2 << FBT_FMT3_RD_SHIFT);  in fbt_patch_return()
820 		*tinstr++ = FBT_MOV(FBT_REG_I0, FBT_REG_O2);  in fbt_patch_return()
829 		*tinstr = FBT_CALL((uintptr_t)tinstr - base + va, dest);  in fbt_patch_return()
830 		tinstr++;  in fbt_patch_return()
832 		*tinstr++ = cti;  in fbt_patch_return()
835 	*tinstr++ = restore;  in fbt_patch_return()
836 	tramp->fbtt_va += (uintptr_t)tinstr - tramp->fbtt_next;  in fbt_patch_return()
837 	tramp->fbtt_next = (uintptr_t)tinstr;  in fbt_patch_return()
846 	uint32_t *tinstr = (uint32_t *)tramp->fbtt_next;  in fbt_patch_retl()  local
863 		*tinstr++ = *instr;  in fbt_patch_retl()
871 			*tinstr++ = *(instr + 1);  in fbt_patch_retl()
875 	*tinstr++ = FBT_SAVEIMM(FBT_REG_O6, -SA(MINFRAME), FBT_REG_O6);  in fbt_patch_retl()
892 			*tinstr++ = FBT_MOV(rs1, FBT_REG_L0);  in fbt_patch_retl()
905 				*tinstr++ = FBT_MOV(rs2, FBT_REG_L1);  in fbt_patch_retl()
926 				*tinstr++ = FBT_ADDSIMM13(rs1,  in fbt_patch_retl()
929 				*tinstr++ = FBT_ADD(rs1, rs2, FBT_REG_L2);  in fbt_patch_retl()
932 			*tinstr++ = FBT_SETHI(base, FBT_REG_L3);  in fbt_patch_retl()
933 			*tinstr++ = FBT_ORLO(FBT_REG_L3, base, FBT_REG_L3);  in fbt_patch_retl()
934 			*tinstr++ = FBT_CMP(FBT_REG_L2, FBT_REG_L3);  in fbt_patch_retl()
935 			*tinstr++ = FBT_BL(0, 8 * sizeof (uint32_t));  in fbt_patch_retl()
936 			*tinstr++ = FBT_SETHI(limit, FBT_REG_L3);  in fbt_patch_retl()
937 			*tinstr++ = FBT_ORLO(FBT_REG_L3, limit, FBT_REG_L3);  in fbt_patch_retl()
938 			*tinstr++ = FBT_CMP(FBT_REG_L2, FBT_REG_L3);  in fbt_patch_retl()
939 			*tinstr++ = FBT_BGE(0, 4 * sizeof (uint32_t));  in fbt_patch_retl()
940 			*tinstr++ = FBT_SETHI(0, FBT_REG_G0);  in fbt_patch_retl()
941 			*tinstr++ = cti;  in fbt_patch_retl()
942 			*tinstr++ = FBT_RESTORE(FBT_REG_G0,  in fbt_patch_retl()
948 		*tinstr++ = FBT_SETHI(id, FBT_REG_O0);  in fbt_patch_retl()
949 		*tinstr++ = FBT_ORLO(FBT_REG_O0, id, FBT_REG_O0);  in fbt_patch_retl()
951 		*tinstr++ = FBT_ORSIMM13(FBT_REG_G0, id, FBT_REG_O0);  in fbt_patch_retl()
955 		*tinstr++ = FBT_SETHI(offset, FBT_REG_O1);  in fbt_patch_retl()
956 		*tinstr++ = FBT_ORLO(FBT_REG_O1, offset, FBT_REG_O1);  in fbt_patch_retl()
958 		*tinstr++ = FBT_ORSIMM13(FBT_REG_G0, offset, FBT_REG_O1);  in fbt_patch_retl()
961 	*tinstr = FBT_CALL((uintptr_t)tinstr - base + va, dtrace_probe);  in fbt_patch_retl()
962 	tinstr++;  in fbt_patch_retl()
963 	*tinstr++ = FBT_MOV(FBT_REG_I0, FBT_REG_O2);  in fbt_patch_retl()
972 		*tinstr = FBT_CALL((uintptr_t)tinstr - base + va, dest);  in fbt_patch_retl()
973 		tinstr++;  in fbt_patch_retl()
977 			*tinstr++ = cti;  in fbt_patch_retl()
984 			*tinstr++ = FBT_RET;  in fbt_patch_retl()
988 	*tinstr++ = FBT_RESTORE(FBT_REG_G0, FBT_REG_G0, FBT_REG_G0);  in fbt_patch_retl()
990 	tramp->fbtt_va += (uintptr_t)tinstr - tramp->fbtt_next;  in fbt_patch_retl()
991 	tramp->fbtt_next = (uintptr_t)tinstr;  in fbt_patch_retl()