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https://github.com/ARM-software/arm-trusted-firmware.git
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8227493637
The following build system variables have been renamed: - `LINKERFILE` -> `DEFAULT_LINKER_SCRIPT` - `BL_LINKERFILE` -> `DEFAULT_LINKER_SCRIPT_SOURCE` - `<IMAGE>_LINKERFILE` -> `<IMAGE>_DEFAULT_LINKER_SCRIPT_SOURCE` These new names better reflect how each variable is used: 1. the default linker script is passed via `-dT` instead of `-T` 2. linker script source files are first preprocessed Additionally, linker scripts are now placed in the build directory relative to where they exist in the source directory. For example, the `bl32/sp_min/sp_min.ld.S` would now preprocess to `sp_min/sp_min.ld` instead of just `bl32.ld` BREAKING-CHANGE: The `LINKERFILE`, `BL_LINKERFILE` and `<IMAGE_LINKERFILE>` build system variables have been renamed. See the commit message for more information. Change-Id: If8cef65dcb8820e8993736702c8741e97a66e6cc Signed-off-by: Chris Kay <chris.kay@arm.com>
77 lines
2.1 KiB
Makefile
77 lines
2.1 KiB
Makefile
#
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# Copyright (c) 2016-2023, 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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ifneq (${ARCH}, aarch32)
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$(error SP_MIN is only supported on AArch32 platforms)
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endif
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include lib/extensions/amu/amu.mk
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include lib/psci/psci_lib.mk
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INCLUDES += -Iinclude/bl32/sp_min
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BL32_SOURCES += bl32/sp_min/sp_min_main.c \
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bl32/sp_min/aarch32/entrypoint.S \
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common/runtime_svc.c \
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plat/common/aarch32/plat_sp_min_common.c\
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services/std_svc/std_svc_setup.c \
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${PSCI_LIB_SOURCES}
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ifeq (${DISABLE_MTPMU},1)
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BL32_SOURCES += lib/extensions/mtpmu/aarch32/mtpmu.S
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endif
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ifeq (${ENABLE_PMF}, 1)
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BL32_SOURCES += lib/pmf/pmf_main.c
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endif
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ifeq (${ENABLE_AMU},1)
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BL32_SOURCES += ${AMU_SOURCES}
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endif
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ifeq (${WORKAROUND_CVE_2017_5715},1)
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BL32_SOURCES += bl32/sp_min/wa_cve_2017_5715_bpiall.S \
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bl32/sp_min/wa_cve_2017_5715_icache_inv.S
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else
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ifeq (${WORKAROUND_CVE_2022_23960},1)
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BL32_SOURCES += bl32/sp_min/wa_cve_2017_5715_icache_inv.S
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endif
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endif
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ifeq (${TRNG_SUPPORT},1)
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BL32_SOURCES += services/std_svc/trng/trng_main.c \
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services/std_svc/trng/trng_entropy_pool.c
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endif
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ifeq (${ENABLE_SYS_REG_TRACE_FOR_NS},1)
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BL32_SOURCES += lib/extensions/sys_reg_trace/aarch32/sys_reg_trace.c
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endif
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ifeq (${ENABLE_TRF_FOR_NS},1)
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BL32_SOURCES += lib/extensions/trf/aarch32/trf.c
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endif
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BL32_DEFAULT_LINKER_SCRIPT_SOURCE := bl32/sp_min/sp_min.ld.S
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# Include the platform-specific SP_MIN Makefile
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# If no platform-specific SP_MIN Makefile exists, it means SP_MIN is not supported
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# on this platform.
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SP_MIN_PLAT_MAKEFILE := $(wildcard ${PLAT_DIR}/sp_min/sp_min-${PLAT}.mk)
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ifeq (,${SP_MIN_PLAT_MAKEFILE})
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$(error SP_MIN is not supported on platform ${PLAT})
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else
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include ${SP_MIN_PLAT_MAKEFILE}
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endif
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RESET_TO_SP_MIN := 0
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$(eval $(call add_define,RESET_TO_SP_MIN))
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$(eval $(call assert_boolean,RESET_TO_SP_MIN))
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# Flag to allow SP_MIN to handle FIQ interrupts in monitor mode. The platform
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# port is free to override this value. It is default disabled.
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SP_MIN_WITH_SECURE_FIQ ?= 0
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$(eval $(call add_define,SP_MIN_WITH_SECURE_FIQ))
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$(eval $(call assert_boolean,SP_MIN_WITH_SECURE_FIQ))
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