687 	uint32_t cti = *instr, restore = *(instr + 1), rs1, dest;  in fbt_patch_return()  local
718 		cti = FBT_RET;  in fbt_patch_return()
734 	if (FBT_FMT3_OP(cti) == FBT_OP_JMPL) {  in fbt_patch_return()
735 		uint32_t rs1 = FBT_FMT3_RS1(cti);  in fbt_patch_return()
738 		if (!FBT_FMT3_ISIMM(cti)) {  in fbt_patch_return()
739 			uint32_t rs2 = FBT_FMT3_RS2(cti);  in fbt_patch_return()
755 	if (FBT_FMT3_OP(cti) == FBT_OP_JMPL) {  in fbt_patch_return()
756 		uint32_t rs1 = FBT_FMT3_RS1(cti);  in fbt_patch_return()
760 			FBT_FMT3_RS1_SET(cti, local);  in fbt_patch_return()
764 		if (!FBT_FMT3_ISIMM(cti)) {  in fbt_patch_return()
765 			uint32_t rs2 = FBT_FMT3_RS2(cti);  in fbt_patch_return()
769 				FBT_FMT3_RS2_SET(cti, local);  in fbt_patch_return()
827 	if (FBT_FMT1_OP(cti) == FBT_OP_CALL) {  in fbt_patch_return()
828 		dest = (uintptr_t)instr + (FBT_FMT1_DISP30(cti) << 2);  in fbt_patch_return()
832 		*tinstr++ = cti;  in fbt_patch_return()
849 	uint32_t cti = *instr, dest;  in fbt_patch_retl()  local
867 		if (FBT_FMT3_OP(cti) == FBT_OP_JMPL &&  in fbt_patch_retl()
868 		    FBT_FMT3_RD(cti) != FBT_REG_O7 &&  in fbt_patch_retl()
869 		    FBT_FMT3_RS1(cti) != FBT_REG_O7) {  in fbt_patch_retl()
877 	if (FBT_FMT3_OP(cti) == FBT_OP_JMPL) {  in fbt_patch_retl()
886 		rs1 = FBT_FMT3_RS1(cti);  in fbt_patch_retl()
896 		FBT_FMT3_RS1_SET(cti, rs1);  in fbt_patch_retl()
898 		if (!FBT_FMT3_ISIMM(cti)) {  in fbt_patch_retl()
899 			rs2 = FBT_FMT3_RS2(cti);  in fbt_patch_retl()
909 			FBT_FMT3_RS2_SET(cti, rs2);  in fbt_patch_retl()
919 		if (FBT_FMT3_RD(cti) != FBT_REG_O7 && rs1 != FBT_REG_I7) {  in fbt_patch_retl()
925 			if (FBT_FMT3_ISIMM(cti)) {  in fbt_patch_retl()
927 				    FBT_FMT3_SIMM13(cti), FBT_REG_L2);  in fbt_patch_retl()
941 			*tinstr++ = cti;  in fbt_patch_retl()
969 	if (FBT_FMT1_OP(cti) == FBT_OP_CALL) {  in fbt_patch_retl()
971 		dest = (uintptr_t)instr + (FBT_FMT1_DISP30(cti) << 2);  in fbt_patch_retl()
976 		if (FBT_FMT3_OP(cti) == FBT_OP_JMPL) {  in fbt_patch_retl()
977 			*tinstr++ = cti;  in fbt_patch_retl()
979 			if (FBT_FMT3_RD(cti) == FBT_REG_O7) {  in fbt_patch_retl()
1093 		int have_ctf = 0, is_leaf = 0, nargs, cti = 0;  in fbt_provide_module()  local
1260 					cti = 1;  in fbt_provide_module()
1268 				cti = 1;  in fbt_provide_module()
1274 		if (instr < limit && cti) {  in fbt_provide_module()