1#-------------------------------------------------------------------------------
2# Copyright (c) 2020-2024, Arm Limited and Contributors. All rights reserved.
3#
4# SPDX-License-Identifier: BSD-3-Clause
5#
6#-------------------------------------------------------------------------------
7
8# Check mandatory variables.
9foreach(_var IN ITEMS TGT TRACE_PREFIX SP_HEAP_SIZE SP_STACK_SIZE SP_FFA_UUID_CANON)
10	if (NOT DEFINED ${_var})
11		message(FATAL_ERROR "Mandatory parameter '${_var}' missing.")
12	endif()
13endforeach()
14
15# Ensure elf output naming is symbolize.py compatible.
16# If binary UUID is not defined, fall back to using the SP UUID value.
17if (NOT SP_BIN_UUID_CANON)
18	set(SP_BIN_UUID_CANON "${SP_FFA_UUID_CANON}")
19endif()
20ts_add_uuid_to_exe_name(TGT "${TGT}" UUID "${SP_BIN_UUID_CANON}" )
21
22target_sources(${TGT} PRIVATE
23	"${CMAKE_CURRENT_LIST_DIR}/entry.S"
24	"${CMAKE_CURRENT_LIST_DIR}/sp_assert.c"
25	"${CMAKE_CURRENT_LIST_DIR}/sp_entry.c"
26	"${CMAKE_CURRENT_LIST_DIR}/sp_trace.c"
27)
28
29# Default trace level configuration, can be overwritten by setting the same
30# variable in the deployment specific file before including this file.
31set(TRACE_LEVEL "TRACE_LEVEL_ERROR" CACHE STRING "Trace level")
32
33target_compile_definitions(${TGT} PRIVATE
34	TRACE_LEVEL=${TRACE_LEVEL}
35	TRACE_PREFIX="${TRACE_PREFIX}"
36	SP_HEAP_SIZE=${SP_HEAP_SIZE}
37)
38
39add_subdirectory(${TS_ROOT}/components/common/libc ${CMAKE_BINARY_DIR}/libc_build)
40add_components(TARGET ${TGT}
41	BASE_DIR ${TS_ROOT}
42	COMPONENTS
43		"components/common/dlmalloc"
44)
45
46target_link_libraries(${TGT} PRIVATE
47	stdlib::c
48)
49
50target_link_options(${TGT} PRIVATE
51	-Wl,--hash-style=sysv
52	-Wl,--as-needed
53	-Wl,--gc-sections
54)
55
56compiler_set_linker_script(TARGET ${TGT} FILE ${CMAKE_CURRENT_LIST_DIR}/sp.ld.S DEF ARM64=1 SP_STACK_SIZE=${SP_STACK_SIZE})
57