fix(tsp): use %u to display unsigned values
When enabling -Wformat-signedness option, several warnings occur when
compiling TSP.
For example:
bl32/tsp/tsp_main.c: In function 'tsp_main':
include/common/debug.h:47:41: error: format '%d' expects argument of
type 'int', but argument 3 has type 'uint32_t' {aka 'unsigned int'}
[-Werror=format=]
47 | #define LOG_MARKER_INFO "\x28" /* 40 */
| ^~~~~~
include/common/debug.h:83:32: note: in expansion of macro
'LOG_MARKER_INFO'
83 | # define INFO(...) tf_log(LOG_MARKER_INFO __VA_ARGS__)
| ^~~~~~~~~~~~~~~
bl32/tsp/tsp_main.c:48:9: note: in expansion of macro 'INFO'
48 | INFO("TSP: cpu 0x%lx: %d smcs, %d erets %d cpu on
requests\n",
| ^~~~
Use %u instead of %d to correct that (or PRIu64 instead of PRId64).
Change-Id: I50b4626d2090350c647bc9fd11a4d1bc174a4ee0
Signed-off-by: Yann Gautier <yann.gautier@st.com>
diff --git a/bl32/tsp/tsp_main.c b/bl32/tsp/tsp_main.c
index 8c6b2ed..1b7116a 100644
--- a/bl32/tsp/tsp_main.c
+++ b/bl32/tsp/tsp_main.c
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2013-2024, Arm Limited and Contributors. All rights reserved.
+ * Copyright (c) 2013-2025, Arm Limited and Contributors. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
@@ -47,7 +47,7 @@
tsp_stats[linear_id].eret_count++;
tsp_stats[linear_id].cpu_on_count++;
- INFO("TSP: cpu 0x%lx: %d smcs, %d erets %d cpu on requests\n",
+ INFO("TSP: cpu 0x%lx: %u smcs, %u erets %u cpu on requests\n",
read_mpidr(),
tsp_stats[linear_id].smc_count,
tsp_stats[linear_id].eret_count,
@@ -75,7 +75,7 @@
tsp_stats[linear_id].cpu_on_count++;
INFO("TSP: cpu 0x%lx turned on\n", read_mpidr());
- INFO("TSP: cpu 0x%lx: %d smcs, %d erets %d cpu on requests\n",
+ INFO("TSP: cpu 0x%lx: %u smcs, %u erets %u cpu on requests\n",
read_mpidr(),
tsp_stats[linear_id].smc_count,
tsp_stats[linear_id].eret_count,
@@ -112,7 +112,7 @@
tsp_stats[linear_id].cpu_off_count++;
INFO("TSP: cpu 0x%lx off request\n", read_mpidr());
- INFO("TSP: cpu 0x%lx: %d smcs, %d erets %d cpu off requests\n",
+ INFO("TSP: cpu 0x%lx: %u smcs, %u erets %u cpu off requests\n",
read_mpidr(),
tsp_stats[linear_id].smc_count,
tsp_stats[linear_id].eret_count,
@@ -150,7 +150,7 @@
tsp_stats[linear_id].eret_count++;
tsp_stats[linear_id].cpu_suspend_count++;
- INFO("TSP: cpu 0x%lx: %d smcs, %d erets %d cpu suspend requests\n",
+ INFO("TSP: cpu 0x%lx: %u smcs, %u erets %u cpu suspend requests\n",
read_mpidr(),
tsp_stats[linear_id].smc_count,
tsp_stats[linear_id].eret_count,
@@ -184,9 +184,9 @@
tsp_stats[linear_id].eret_count++;
tsp_stats[linear_id].cpu_resume_count++;
- INFO("TSP: cpu 0x%lx resumed. maximum off power level %" PRId64 "\n",
+ INFO("TSP: cpu 0x%lx resumed. maximum off power level %" PRIu64 "\n",
read_mpidr(), max_off_pwrlvl);
- INFO("TSP: cpu 0x%lx: %d smcs, %d erets %d cpu resume requests\n",
+ INFO("TSP: cpu 0x%lx: %u smcs, %u erets %u cpu resume requests\n",
read_mpidr(),
tsp_stats[linear_id].smc_count,
tsp_stats[linear_id].eret_count,
@@ -224,7 +224,7 @@
INFO("TSP: cpu 0x%lx received %s smc 0x%" PRIx64 "\n", read_mpidr(),
((func >> 31) & 1) == 1 ? "fast" : "yielding",
func);
- INFO("TSP: cpu 0x%lx: %d smcs, %d erets\n", read_mpidr(),
+ INFO("TSP: cpu 0x%lx: %u smcs, %u erets\n", read_mpidr(),
tsp_stats[linear_id].smc_count,
tsp_stats[linear_id].eret_count);