Boyan Karatotev 24a70738b2 refactor(cm): introduce a real manage_extensions_nonsecure() ... manage_extensions_nonsecure() is problematic because it updates both context and in-place registers (unlike its secure/realm counterparts). The in-place register updates make it particularly tricky, as those never change for the lifetime of TF-A. However, they are only set when exiting to NS world. As such, all of TF-A's execution before that operates under a different context. This is inconsistent and could cause problems. This patch Introduce a real manage_extensions_nonsecure() which only operates on the context structure. It also introduces a cm_manage_extensions_el3() which only operates on register in-place that are not context switched. It is called in BL31's entrypoints so that all of TF-A executes with the same environment once all features have been converted. Signed-off-by: Boyan Karatotev <boyan.karatotev@arm.com> Change-Id: Ic579f86c41026d2054863ef44893e0ba4c591da9		2023-06-29 09:59:06 +01:00
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aarch64	fix: pass SMCCCv1.3 SVE hint to internal flags	2023-06-16 15:03:36 +02:00
bl31.ld.S	chore(bl): add UNALIGNED symbols for TEXT/RODATA	2023-06-12 12:50:08 +02:00
bl31.mk	Merge changes from topic "srm/Errata_ABI_El3" into integration	2023-05-09 21:15:54 +02:00
bl31_context_mgmt.c	feat(rme): add context management changes for FEAT_RME	2021-10-05 18:41:35 +02:00
bl31_main.c	refactor(cm): introduce a real manage_extensions_nonsecure()	2023-06-29 09:59:06 +01:00
bl31_traps.c	feat(el3-runtime): handle traps for IMPDEF registers accesses	2023-04-30 11:04:59 +01:00
ehf.c	fix(bl31): allow use of EHF with S-EL2 SPMC	2022-08-30 08:29:25 -07:00
interrupt_mgmt.c	Use correct type when reading SCR register	2020-01-28 11:10:48 +00:00