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Diffstat (limited to 'lib/librte_eal/common/eal_common_cpuflags.c')
-rw-r--r--lib/librte_eal/common/eal_common_cpuflags.c13
1 files changed, 11 insertions, 2 deletions
diff --git a/lib/librte_eal/common/eal_common_cpuflags.c b/lib/librte_eal/common/eal_common_cpuflags.c
index b5f76f7f..9a2d080a 100644
--- a/lib/librte_eal/common/eal_common_cpuflags.c
+++ b/lib/librte_eal/common/eal_common_cpuflags.c
@@ -43,6 +43,13 @@
void
rte_cpu_check_supported(void)
{
+ if (!rte_cpu_is_supported())
+ exit(1);
+}
+
+int
+rte_cpu_is_supported(void)
+{
/* This is generated at compile-time by the build system */
static const enum rte_cpu_flag_t compile_time_flags[] = {
RTE_COMPILE_TIME_CPUFLAGS
@@ -57,14 +64,16 @@ rte_cpu_check_supported(void)
fprintf(stderr,
"ERROR: CPU feature flag lookup failed with error %d\n",
ret);
- exit(1);
+ return 0;
}
if (!ret) {
fprintf(stderr,
"ERROR: This system does not support \"%s\".\n"
"Please check that RTE_MACHINE is set correctly.\n",
rte_cpu_get_flag_name(compile_time_flags[i]));
- exit(1);
+ return 0;
}
}
+
+ return 1;
}