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1132f06885
In preparation for adding the support for SEL0 SP in EL3 SPMC, restructure the existing SPM_MM shim code in a way that allows reuse of the code for both SPM_MM interface and FF-A EL3 SPMC interface. The code for changing exception levels is identical for both. With this restructuring of the code, the shim exception code is moved to the common sub-directory. Signed-off-by: Sayanta Pattanayak <sayanta.pattanayak@arm.com> Signed-off-by: Nishant Sharma <nishant.sharma@arm.com> Change-Id: Iadda9cf73f12b56e6a1d31fc21b5ba5dc355867f
26 lines
654 B
C
26 lines
654 B
C
/*
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* Copyright (c) 2017-2023, ARM Limited and Contributors. All rights reserved.
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*
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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#ifndef SPM_SHIM_PRIVATE_H
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#define SPM_SHIM_PRIVATE_H
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#include <stdint.h>
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#include <lib/utils_def.h>
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/* Assembly source */
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IMPORT_SYM(uintptr_t, spm_shim_exceptions_ptr, SPM_SHIM_EXCEPTIONS_PTR);
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/* Linker symbols */
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IMPORT_SYM(uintptr_t, __SPM_SHIM_EXCEPTIONS_START__, SPM_SHIM_EXCEPTIONS_START);
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IMPORT_SYM(uintptr_t, __SPM_SHIM_EXCEPTIONS_END__, SPM_SHIM_EXCEPTIONS_END);
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/* Definitions */
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#define SPM_SHIM_EXCEPTIONS_SIZE \
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(SPM_SHIM_EXCEPTIONS_END - SPM_SHIM_EXCEPTIONS_START)
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#endif /* SPM_SHIM_PRIVATE_H */
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