Antonio Nino Diaz b86048c40c Add support for pointer authentication ... The previous commit added the infrastructure to load and save ARMv8.3-PAuth registers during Non-secure <-> Secure world switches, but didn't actually enable pointer authentication in the firmware. This patch adds the functionality needed for platforms to provide authentication keys for the firmware, and a new option (ENABLE_PAUTH) to enable pointer authentication in the firmware itself. This option is disabled by default, and it requires CTX_INCLUDE_PAUTH_REGS to be enabled. Change-Id: I35127ec271e1198d43209044de39fa712ef202a5 Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>		2019-02-27 11:58:09 +00:00
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aarch32	ARMv7 may not support Virtualization Extensions	2017-11-08 14:38:33 +01:00
aarch64	Sanitise includes across codebase	2019-01-04 10:43:17 +00:00
backtrace	Correct typographical errors	2019-01-15 15:16:02 +00:00
bl_common.c	Add support for pointer authentication	2019-02-27 11:58:09 +00:00
desc_image_load.c	plat/arm: Save BL2 descriptors to reserved memory.	2019-01-23 16:01:19 +00:00
fdt_wrappers.c	Sanitise includes across codebase	2019-01-04 10:43:17 +00:00
image_decompress.c	Sanitise includes across codebase	2019-01-04 10:43:17 +00:00
runtime_svc.c	Remove support for the SMC Calling Convention 2.0	2019-01-30 16:01:49 +00:00
tf_log.c	Sanitise includes across codebase	2019-01-04 10:43:17 +00:00