sim: bpf: fix printf warnings on 32-bit systems
Use PRI macros to display 64-bit types instead of assuming long is
a 64-bit type itself.
diff --git a/sim/bpf/ChangeLog b/sim/bpf/ChangeLog
index 912a48a..ce38385 100644
--- a/sim/bpf/ChangeLog
+++ b/sim/bpf/ChangeLog
@@ -1,3 +1,7 @@
+2021-06-28 Mike Frysinger <vapier@gentoo.org>
+
+ * bpf.c (bpfbf_exit): Use PRI 64 formats.
+
2021-06-27 Mike Frysinger <vapier@gentoo.org>
* cpu.c (bpfbf_record_trace_results): Delete function.
diff --git a/sim/bpf/bpf.c b/sim/bpf/bpf.c
index de77da8..4f05738 100644
--- a/sim/bpf/bpf.c
+++ b/sim/bpf/bpf.c
@@ -186,7 +186,7 @@
/* r0 holds "return code" */
DI r0 = GET_H_GPR (0);
- printf ("exit %ld (0x%lx)\n", r0, r0);
+ printf ("exit %" PRId64 " (0x%" PRIx64 ")\n", r0, r0);
sim_engine_halt (sd, current_cpu, NULL, CPU_PC_GET (current_cpu),
sim_exited, 0 /* sigrc */);