Etienne Carriere 64cc6e91e8 ARMv7 may not support Virtualization Extensions ... ARMv7-A Virtualization extensions brings new instructions and resources that were supported by later architectures. Reference ARM ARM Issue C.c [DDI0406C_C]. ERET and extended MSR/MRS instructions, as specified in [DDI0406C_C] in ID_PFR1 description of bits[15:12] (Virtualization Extensions): A value of 0b0001 implies implementation of the HVC, ERET, MRS (Banked register), and MSR (Banked register) instructions. The ID_ISARs do not identify whether these instructions are implemented. UDIV/SDIV were introduced with the Virtualization extensions, even if not strictly related to the virtualization extensions. If ARMv7 based platform does not set ARM_CORTEX_Ax=yes, platform shall define ARMV7_SUPPORTS_VIRTUALIZATION to enable virtualization extension related resources. Signed-off-by: Etienne Carriere <etienne.carriere@linaro.org>		2017-11-08 14:38:33 +01:00
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aarch32	ARMv7 may not support Virtualization Extensions	2017-11-08 14:38:33 +01:00
aarch64	Include debug.h in debug.S	2017-11-01 08:26:24 +00:00
bl_common.c	Add platform hooks for boot redundancy support	2017-10-24 14:04:41 +01:00
desc_image_load.c	Use SPDX license identifiers	2017-05-03 09:39:28 +01:00
runtime_svc.c	Tegra: enable 'signed-comparison' compilation warning/errors	2017-06-14 14:59:07 -07:00
tf_log.c	Implement log framework	2017-09-11 15:37:24 +01:00
tf_printf.c	Introduce tf_vprintf() and tf_string_print()	2017-09-11 15:35:41 +01:00
tf_snprintf.c	Introduce tf_snprintf	2017-05-24 10:47:05 +01:00