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| author | Chris Johns <chrisj@rtems.org> | 2021-07-13 20:47:08 -1000 |
|---|---|---|
| committer | Chris Johns <chrisj@rtems.org> | 2021-07-15 09:59:14 +1000 |
| commit | 6f2aa8ad36e3aaffc9fa2cb8c744b04da7339ee2 (patch) | |
| tree | 4d3d14603856958cc2ec367e9d7763d210af2358 /spec/build/bsps/powerpc/virtex4/optppccachedata.yml | |
| parent | bsps/sparc: Improve interrupt affinity support (diff) | |
| download | rtems-6f2aa8ad36e3aaffc9fa2cb8c744b04da7339ee2.tar.bz2 | |
build: Use BSP family for options
- Optionally add support for 'default-by-family' to allow
option to be set by a family and so all related BSPs
Close #4468
Diffstat (limited to 'spec/build/bsps/powerpc/virtex4/optppccachedata.yml')
| -rw-r--r-- | spec/build/bsps/powerpc/virtex4/optppccachedata.yml | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/spec/build/bsps/powerpc/virtex4/optppccachedata.yml b/spec/build/bsps/powerpc/virtex4/optppccachedata.yml index ef96c06b8e..9ccbf7cf79 100644 --- a/spec/build/bsps/powerpc/virtex4/optppccachedata.yml +++ b/spec/build/bsps/powerpc/virtex4/optppccachedata.yml @@ -6,6 +6,7 @@ build-type: option copyrights: - Copyright (C) 2020 embedded brains GmbH (http://www.embedded-brains.de) default: true +default-by-family: [] default-by-variant: [] description: | If defined, then the PowerPC specific code in RTEMS will use data cache instructions to optimize the context switch code. This code can conflict with debuggers or emulators. It is known to break the Corelis PowerPC emulator with at least some combinations of PowerPC 603e revisions and emulator versions. The BSP actually contains the call that enables this. |