diff mbox series

[kvm-unit-tests,v5,28/29] lib: arm: Print test exit status

Message ID 20230428120405.3770496-29-nikos.nikoleris@arm.com (mailing list archive)
State New, archived
Headers show
Series EFI and ACPI support for arm64 | expand

Commit Message

Nikos Nikoleris April 28, 2023, 12:04 p.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(+)

Comments

Shaoqin Huang May 1, 2023, 1 p.m. UTC | #1 
On 4/28/23 20:04, Nikos Nikoleris wrote:
> 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>
Reviewed-by: Shaoqin Huang <shahuang@redhat.com>
> ---
>   lib/arm/io.c | 7 +++++++
>   1 file changed, 7 insertions(+)
> 
> 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);
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);