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Adding the newly introduced build flags for feature enablement of the following features: 1.FEAT_AMUv1p1 - ENABLE_FEAT_AMUv1p1 2.FEAT_CSV2_2 - ENABLE_FEAT_CSV2_2 3.FEAT_VHE - ENABLE_FEAT_VHE 4.FEAT_DIT - ENABLE_FEAT_DIT 5.FEAT_SB - ENABLE_FEAT_SB 6.FEAT_SEL2 - ENABLE_FEAT_SEL2 Also as part of feature detection mechanism, we now support three states for each of these features, allowing the flags to take either (0 , 1 , 2) values. Henceforth the existing feature build options are converted from boolean to numeric type and is updated accordingly in this patch. The build flags take a default value and will be internally enabled when they become mandatory from a particular architecture version and upwards. Platforms have the flexibility to overide this internal enablement via this feature specific explicit build flags. Signed-off-by: Jayanth Dodderi Chidanand <jayanthdodderi.chidanand@arm.com> Change-Id: I0090c8c780c2e7d1a50ed9676983fe1df7a35e50 |
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