Am 26.06.23 um 15:21 schrieb Thomas Huth:
diff --git a/pc-bios/s390-ccw/start.S b/pc-bios/s390-ccw/start.S
index 29b0a9ece0..47ef6e8aa8 100644
--- a/pc-bios/s390-ccw/start.S
+++ b/pc-bios/s390-ccw/start.S
@@ -120,3 +120,8 @@ external_new_mask:
.quad 0x0000000180000000
io_new_mask:
.quad 0x0000000180000000
+
+.bss
+
+ .align 16
+ .lcomm stack,STACK_SIZE
IIRC, the ELF ABI defines the stack to be 8 byte aligned, but 16 certainly does not hurt. Acked-by: Christian Borntraeger <[email protected]>
