From 09779d94e50d37aab8bcba69fc7ed0e68371f4dc Mon Sep 17 00:00:00 2001
From: Tim Hutt <timothy.hutt@codasip.com>
Date: Tue, 27 Feb 2024 09:54:02 +0000
Subject: [PATCH] Fix error in format specifiers

Use `PRIu64` for printing `uint64_t`s to prevent compiler warnings.
---
 c_emulator/riscv_sim.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/c_emulator/riscv_sim.c b/c_emulator/riscv_sim.c
index f3c63435b..0094e9ad9 100644
--- a/c_emulator/riscv_sim.c
+++ b/c_emulator/riscv_sim.c
@@ -288,7 +288,7 @@ static int process_args(int argc, char **argv)
       break;
     case OPT_PMP_COUNT:
       pmp_count = atol(optarg);
-      fprintf(stderr, "PMP count: %lld\n", pmp_count);
+      fprintf(stderr, "PMP count: %" PRIu64 "\n", pmp_count);
       if (pmp_count != 0 && pmp_count != 16 && pmp_count != 64) {
         fprintf(stderr, "invalid PMP count: must be 0, 16 or 64");
         exit(1);
@@ -297,7 +297,7 @@ static int process_args(int argc, char **argv)
       break;
     case OPT_PMP_GRAIN:
       pmp_grain = atol(optarg);
-      fprintf(stderr, "PMP grain: %lld\n", pmp_grain);
+      fprintf(stderr, "PMP grain: %" PRIu64 "\n", pmp_grain);
       if (pmp_grain >= 64) {
         fprintf(stderr, "invalid PMP grain: must less than 64");
         exit(1);