arm-trusted-firmware/include/services
Dimitris Papastamos 3a1b0676c7 Implement support for SMCCC v1.1
SMCCC v1.1 comes with a relaxed calling convention for AArch64
callers.  The caller only needs to save x0-x3 before doing an SMC
call.

This patch adds support for SMCCC_VERSION and SMCCC_ARCH_FEATURES.

Refer to "Firmware Interfaces for mitigating CVE_2017_5715 System
Software on Arm Systems"[0] for more information.

[0] https://developer.arm.com/-/media/developer/pdf/ARM%20DEN%200070A%20Firmware%20interfaces%20for%20mitigating%20CVE-2017-5715_V1.0.pdf

Change-Id: If5b1c55c17d6c5c7cb9c2c3ed355d3a91cdad0a9
Signed-off-by: Dimitris Papastamos <dimitris.papastamos@arm.com>
2018-01-29 09:58:57 +00:00
..
arm_arch_svc.h Implement support for SMCCC v1.1 2018-01-29 09:58:57 +00:00
mm_svc.h SPM: Fix version header definitions 2018-01-10 15:33:40 +00:00
sdei.h SDEI: Fix type of register count 2017-11-20 08:15:46 +00:00
secure_partition.h SPM: Declare explicit width based types in secure_partition_boot_info_t structure 2018-01-22 23:21:22 +05:30
spm_svc.h SPM: Fix version header definitions 2018-01-10 15:33:40 +00:00
std_svc.h Use SPDX license identifiers 2017-05-03 09:39:28 +01:00