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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2020-02-04 13:56:41 +0100 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2020-02-06 15:19:35 +0100 |
| commit | 8ecbc3826edfbfebabf5b9b75243df8b04421073 (patch) | |
| tree | c2d172bad057023e18b2d53ded98eef69593e145 /cpukit/include/rtems/sysinit.h | |
| parent | config: CONFIGURE_ZERO_WORKSPACE_AUTOMATICALLY (diff) | |
| download | rtems-8ecbc3826edfbfebabf5b9b75243df8b04421073.tar.bz2 | |
sysinit: Add RTEMS_SYSINIT_ZERO_MEMORY
Use a dedicate system initialization step to zero the memory used for
the workspace and C program heap.
This avoids dead code in case CONFIGURE_ZERO_WORKSPACE_AUTOMATICALLY is
not configured.
Diffstat (limited to '')
| -rw-r--r-- | cpukit/include/rtems/sysinit.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/cpukit/include/rtems/sysinit.h b/cpukit/include/rtems/sysinit.h index 58f35542b7..d181c42780 100644 --- a/cpukit/include/rtems/sysinit.h +++ b/cpukit/include/rtems/sysinit.h @@ -1,5 +1,5 @@ /* - * Copyright (c) 2015, 2018 embedded brains GmbH. All rights reserved. + * Copyright (c) 2015, 2020 embedded brains GmbH. All rights reserved. * * embedded brains GmbH * Dornierstr. 4 @@ -30,6 +30,7 @@ extern "C" { #define RTEMS_SYSINIT_BSP_EARLY 000140 #define RTEMS_SYSINIT_MEMORY 000180 #define RTEMS_SYSINIT_DIRTY_MEMORY 0001c0 +#define RTEMS_SYSINIT_ZERO_MEMORY 0001e0 #define RTEMS_SYSINIT_ISR_STACK 000200 #define RTEMS_SYSINIT_PER_CPU_DATA 000220 #define RTEMS_SYSINIT_SBRK 000240 |