Index: sys/arch/sparc/include/ptrace.h
===================================================================
RCS file: /cvsroot/src/sys/arch/sparc/include/ptrace.h,v
retrieving revision 1.15
diff -u -r1.15 ptrace.h
--- sys/arch/sparc/include/ptrace.h	24 Dec 2019 14:50:59 -0000	1.15
+++ sys/arch/sparc/include/ptrace.h	14 Sep 2020 09:22:45 -0000
@@ -55,14 +55,14 @@
 	"PT_SETFPREGS",
 
 #include <machine/reg.h>
-#define PTRACE_REG_PC(r)	((register_t)(r)->r_pc)
+#define PTRACE_REG_PC(r)	((unsigned long int)(r)->r_pc)
 #define PTRACE_REG_FP(r)	0 /* not stored in struct reg */
 #define PTRACE_REG_SET_PC(r, v)	do {	\
 	(r)->r_pc = (v);		\
 	(r)->r_npc = (v) + 4;		\
     } while (/*CONSTCOND*/0)
-#define PTRACE_REG_SP(r)	((register_t)(r)->r_out[6])
-#define PTRACE_REG_INTRV(r)	((register_t)(r)->r_out[0])
+#define PTRACE_REG_SP(r)	((unsigned long int)(r)->r_out[6])
+#define PTRACE_REG_INTRV(r)	((unsigned long int)(r)->r_out[0])
 
 #define PTRACE_ILLEGAL_ASM	__asm __volatile (".word 0" : : : "memory")