ArmSvcLib.h File Reference

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Data Structures
struct	ARM_SVC_ARGS

Functions
VOID	ArmCallSvc (IN OUT ARM_SVC_ARGS *Args)

Detailed Description

Copyright (c) 2016 - 2017, ARM Limited. All rights reserved.

SPDX-License-Identifier: BSD-2-Clause-Patent

Definition in file ArmSvcLib.h.

Function Documentation

ArmCallSvc()

VOID ArmCallSvc

(

IN OUT ARM_SVC_ARGS *

Args

)

Trigger an SVC call

SVC calls can take up to 8 arguments and return up to 8 return values. Therefore, the 8 first fields in the ARM_SVC_ARGS structure are used for both input and output values.

Parameters

[in,out]

Args

Arguments to be passed as part of the SVC call The return values of the SVC call are also placed in the same structure

Return values

None