diff mbox series

[v4,29/30] lib: arm: Print test exit status

Message ID 20230213101759.2577077-30-nikos.nikoleris@arm.com (mailing list archive)
State New, archived
Headers show
Series EFI and ACPI support for arm64 | expand

Commit Message

Nikos Nikoleris Feb. 13, 2023, 10:17 a.m. UTC 
From: Alexandru Elisei <alexandru.elisei@arm.com>

The arm tests can be run under kvmtool, which doesn't emulate a chr-testdev
device. Print the test exit status to make it possible for the runner
scripts to pick it up when they have support for it.

Signed-off-by: Alexandru Elisei <alexandru.elisei@arm.com>
Signed-off-by: Nikos Nikoleris <nikos.nikoleris@arm.com>
Reviewed-by: Andrew Jones <andrew.jones@linux.dev>
---
 lib/arm/io.c | 7 +++++++
 1 file changed, 7 insertions(+)
diff mbox series

Patch

diff --git a/lib/arm/io.c b/lib/arm/io.c
index 19f93490..c15e57c4 100644
--- a/lib/arm/io.c
+++ b/lib/arm/io.c
@@ -149,6 +149,13 @@  extern void halt(int code);
 
 void exit(int code)
 {
+	/*
+	 * Print the test return code in the following format which is
+	 * consistent with powerpc and s390x. The runner can pick it
+	 * up when chr-testdev is not present.
+	 */
+	printf("\nEXIT: STATUS=%d\n", ((code) << 1) | 1);
+
 	chr_testdev_exit(code);
 	psci_system_off();
 	halt(code);