[rtems commit] powerpc/t32mppc: Fix console driver
Sebastian Huber
sebh at rtems.org
Fri Oct 13 07:36:18 UTC 2023
Module: rtems
Branch: master
Commit: 8290784378eb33a037d36a74dbc7897d0453d760
Changeset: http://git.rtems.org/rtems/commit/?id=8290784378eb33a037d36a74dbc7897d0453d760
Author: Sebastian Huber <sebastian.huber at embedded-brains.de>
Date: Fri Oct 13 09:46:58 2023 +0200
powerpc/t32mppc: Fix console driver
Make sure that the message buffers are not garbage collected by the
linker.
---
bsps/powerpc/t32mppc/console/console.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/bsps/powerpc/t32mppc/console/console.c b/bsps/powerpc/t32mppc/console/console.c
index 9fde06580f..fd1474e364 100644
--- a/bsps/powerpc/t32mppc/console/console.c
+++ b/bsps/powerpc/t32mppc/console/console.c
@@ -35,9 +35,9 @@
#include <rtems/console.h>
#include <rtems/termiostypes.h>
-volatile unsigned char messagebufferin[256];
+RTEMS_SECTION(".rtemsrwset.t32") volatile unsigned char messagebufferin[256];
-volatile unsigned char messagebufferout[256];
+RTEMS_SECTION(".rtemsrwset.t32") volatile unsigned char messagebufferout[256];
typedef struct {
rtems_termios_device_context base;
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