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author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2020-04-08 16:54:34 +0200 |
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committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2021-11-30 08:31:59 +0100 |
commit | 3d0620b607ff6459fec9d30efc1e0589bbd010f9 (patch) | |
tree | 255b331da96bd2441464debdebdd6860c88af02e /spec/build/bsps/arm/imx/bspimx.yml | |
parent | build: Use common objects item for get memory (diff) | |
download | rtems-3d0620b607ff6459fec9d30efc1e0589bbd010f9.tar.bz2 |
score: Optimize Workspace Handler initialization
The BSPs provide memory for the workspace initialization via
_Memory_Get(). Most BSPs provide exactly one memory area. Only two
BSPs provide more than one memory area (arm/altera-cyclone-v and
bsps/powerpc/mpc55xxevb). Only if more than one memory area is
provided, there is a need to use _Heap_Extend(). Provide two
implementations to initialize the workspace handler and let the BSP
select one of the implementations based on the number of provided memory
areas. This gets rid of a dependency on _Heap_Extend(). It also avoids
dead code sections for most BSPs.
Diffstat (limited to '')
-rw-r--r-- | spec/build/bsps/arm/imx/bspimx.yml | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/spec/build/bsps/arm/imx/bspimx.yml b/spec/build/bsps/arm/imx/bspimx.yml index 79d09a3eb4..74cc550ccb 100644 --- a/spec/build/bsps/arm/imx/bspimx.yml +++ b/spec/build/bsps/arm/imx/bspimx.yml @@ -108,4 +108,5 @@ source: - bsps/shared/start/gettargethash-default.c - bsps/shared/start/sbrk.c - bsps/shared/start/stackalloc.c +- bsps/shared/start/wkspaceinitone.c type: build |