arm-trusted-firmware

History

Madhukar Pappireddy e34cc0cedc Changes to support updated register usage in SMCCC v1.2 From AArch64 state, arguments are passed in registers W0-W7(X0-X7) and results are returned in W0-W7(X0-X7) for SMC32(SMC64) calls. From AArch32 state, arguments are passed in registers R0-R7 and results are returned in registers R0-R7 for SMC32 calls. Most of the functions and macros already existed to support using upto 8 registers for passing/returning parameters/results. Added few helper macros for SMC calls from AArch32 state. Link to the specification: https://developer.arm.com/docs/den0028/c Change-Id: I87976b42454dc3fc45c8343e9640aa78210e9741 Signed-off-by: Madhukar Pappireddy <madhukar.pappireddy@arm.com>		5 years ago
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arch.h	AArch32: Disable Secure Cycle Counter	5 years ago
arch_features.h	drivers: generic_delay_timer: Assert presence of Generic Timer	6 years ago
arch_helpers.h	Cortex-A53: Workarounds for 819472, 824069 and 827319	6 years ago
asm_macros.S	Division functionality for cores that dont have divide hardware.	6 years ago
assert_macros.S	Reorganize architecture-dependent header files	6 years ago
console_macros.S	console: update skeleton	5 years ago
el3_common_macros.S	Add missing support for BL2_AT_EL3 in XIP memory	5 years ago
smccc_helpers.h	Changes to support updated register usage in SMCCC v1.2	5 years ago
smccc_macros.S	AArch32: Disable Secure Cycle Counter	5 years ago