diff options
Diffstat (limited to 'import-layers/yocto-poky/meta/conf/machine/include/microblaze/feature-microblaze-versions.inc')
| -rw-r--r-- | import-layers/yocto-poky/meta/conf/machine/include/microblaze/feature-microblaze-versions.inc | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/import-layers/yocto-poky/meta/conf/machine/include/microblaze/feature-microblaze-versions.inc b/import-layers/yocto-poky/meta/conf/machine/include/microblaze/feature-microblaze-versions.inc new file mode 100644 index 000000000..955674fff --- /dev/null +++ b/import-layers/yocto-poky/meta/conf/machine/include/microblaze/feature-microblaze-versions.inc @@ -0,0 +1,67 @@ +# MicroBlaze versions are defined as features, the features are setup to +# conflict with other versions as well as unavailable features for particular +# versions. +# +# Versions before v9.0 of MicroBlaze use a versioning scheme of "vX.YY.Z" +# (where Z = [abc]). For v8.* versions of MicroBlaze the revision (Z) changes +# did not affect ABI and are ignored by this tune configuration. Though this +# format is expected by GCC including the revision, but this is defaulted to +# ".a". +# +# Since v9.0 of MicroBlaze the revision (Z) part of versions was entirely +# dropped and the version scheme was changed to "vX.Y". + +def microblaze_current_version(d, gcc = False): + import re + # find the current version, and convert it to major/minor integers + version = None + for t in (d.getVar("TUNE_FEATURES") or "").split(): + m = re.search("^v(\d+)\.(\d+)", t) + if m: + version = int(m.group(1)), int(m.group(2)) + break + + # format the version string in generic or GCC specific formats + if version: + if version[0] <= 8: + return ("v%d.%02d" % version[0:2]) + (".a" if gcc else "") + else: + return "v%d.%d" % version[0:2] + return "" + +# MicroBlaze versions +TUNEVALID[v8.00] = "MicroBlaze version 8.00" +TUNEVALID[v8.10] = "MicroBlaze version 8.10" +TUNEVALID[v8.20] = "MicroBlaze version 8.20" +TUNEVALID[v8.30] = "MicroBlaze version 8.30" +TUNEVALID[v8.40] = "MicroBlaze version 8.40" +TUNEVALID[v8.50] = "MicroBlaze version 8.50" +TUNEVALID[v9.0] = "MicroBlaze version 9.0" +TUNEVALID[v9.1] = "MicroBlaze version 9.1" +TUNEVALID[v9.2] = "MicroBlaze version 9.2" +TUNEVALID[v9.3] = "MicroBlaze version 9.3" +TUNEVALID[v9.4] = "MicroBlaze version 9.4" +TUNEVALID[v9.5] = "MicroBlaze version 9.5" +TUNEVALID[v9.6] = "MicroBlaze version 9.6" +TUNEVALID[v10.0] = "MicroBlaze version 10.0" + +# Version conflict matrix +TUNECONFLICTS[v8.00] = "" +TUNECONFLICTS[v8.10] = "v8.00" +TUNECONFLICTS[v8.20] = "v8.00 v8.10" +TUNECONFLICTS[v8.30] = "v8.00 v8.10 v8.20" +TUNECONFLICTS[v8.40] = "v8.00 v8.10 v8.20 v8.30" +TUNECONFLICTS[v8.50] = "v8.00 v8.10 v8.20 v8.30 v8.40" +TUNECONFLICTS[v9.0] = "v8.00 v8.10 v8.20 v8.30 v8.40 v8.50" +TUNECONFLICTS[v9.1] = "v8.00 v8.10 v8.20 v8.30 v8.40 v8.50 v9.0" +TUNECONFLICTS[v9.2] = "v8.00 v8.10 v8.20 v8.30 v8.40 v8.50 v9.0 v9.1" +TUNECONFLICTS[v9.3] = "v8.00 v8.10 v8.20 v8.30 v8.40 v8.50 v9.0 v9.1 v9.2" +TUNECONFLICTS[v9.4] = "v8.00 v8.10 v8.20 v8.30 v8.40 v8.50 v9.0 v9.1 v9.2 v9.3" +TUNECONFLICTS[v9.5] = "v8.00 v8.10 v8.20 v8.30 v8.40 v8.50 v9.0 v9.1 v9.2 v9.3 v9.4" +TUNECONFLICTS[v9.6] = "v8.00 v8.10 v8.20 v8.30 v8.40 v8.50 v9.0 v9.1 v9.2 v9.3 v9.4 v9.5" +TUNECONFLICTS[v10.0] = "v8.00 v8.10 v8.20 v8.30 v8.40 v8.50 v9.0 v9.1 v9.2 v9.3 v9.4 v9.5 v9.6" + +# Version flags +TUNE_CCARGS += "-mcpu=${@microblaze_current_version(d, True)}" +MBPKGARCH_VERSION = "-${@microblaze_current_version(d)}" + |
