Andre Przywara 6437a09a2d refactor(spe): enable FEAT_SPE for FEAT_STATE_CHECKED ... At the moment we only support FEAT_SPE to be either unconditionally compiled in, or to be not supported at all. Add support for runtime detection (ENABLE_SPE_FOR_NS=2), by splitting is_armv8_2_feat_spe_present() into an ID register reading function and a second function to report the support status. That function considers both build time settings and runtime information (if needed), and is used before we access SPE related registers. Previously SPE was enabled unconditionally for all platforms, change this now to the runtime detection version. Change-Id: I830c094107ce6a398bf1f4aef7ffcb79d4f36552 Signed-off-by: Andre Przywara <andre.przywara@arm.com>		2023-03-20 13:37:36 +00:00
..
tbbr	refactor(build): distinguish BL2 as TF-A entry point and BL2 running at EL3	2023-03-15 11:43:14 +00:00
arch_features.mk	refactor(el3-runtime): add arch-features detection mechanism	2022-04-04 10:24:51 +01:00
armv7-a-cpus.mk	build_macros.mk: include assert and define loop macros	2020-09-14 09:27:53 -05:00
build_env.mk	Use SPDX license identifiers	2017-05-03 09:39:28 +01:00
build_macros.mk	build(makefile): add helper to detect linker options	2023-03-13 10:55:50 +01:00
cygwin.mk	Use SPDX license identifiers	2017-05-03 09:39:28 +01:00
defaults.mk	refactor(spe): enable FEAT_SPE for FEAT_STATE_CHECKED	2023-03-20 13:37:36 +00:00
msys.mk	Use SPDX license identifiers	2017-05-03 09:39:28 +01:00
plat_helpers.mk	Change PLATFORM_ROOT to TF_PLATFORM_ROOT	2018-03-05 14:18:04 +08:00
unix.mk	Makefile: Fix verbose builds on Windows	2018-10-19 15:54:27 +01:00
windows.mk	build: fix syntax error in semantic ver generation	2022-08-23 16:51:13 +01:00