src/lib/Makefile.inc

   1 # SPDX-License-Identifier: GPL-2.0-only
   2
   3 subdirs-y += gnat
   4
   5 ifeq ($(CONFIG_UBSAN),y)
   6 ramstage-y += ubsan.c
   7 CFLAGS_ramstage += -fsanitize=undefined
   8 endif
   9
  10 # Ensure that asan_shadow_offset_callback patch is applied to GCC before ASan is used.
  11 CFLAGS_asan += -fsanitize=kernel-address --param asan-use-shadow-offset-callback=1 \
  12                 --param asan-stack=1 -fsanitize-address-use-after-scope \
  13                 --param asan-instrumentation-with-call-threshold=0 \
  14                 --param use-after-scope-direct-emission-threshold=0
  15
  16 ifeq ($(CONFIG_ASAN_IN_ROMSTAGE),y)
  17 romstage-y += asan.c
  18 CFLAGS_asan += --param asan-globals=0
  19 CFLAGS_romstage += $(CFLAGS_asan)
  20 # Allow memory access without __asan_load and __asan_store checks.
  21 $(obj)/romstage/lib/asan.o: CFLAGS_asan =
  22 endif
  23
  24 ifeq ($(CONFIG_ASAN_IN_RAMSTAGE),y)
  25 ramstage-y += asan.c
  26 CFLAGS_asan += --param asan-globals=1
  27 CFLAGS_ramstage += $(CFLAGS_asan)
  28 $(obj)/ramstage/lib/asan.o: CFLAGS_asan =
  29 endif
  30
  31 all-y += list.c
  32
  33 decompressor-y += decompressor.c
  34 $(call src-to-obj,decompressor,$(dir)/decompressor.c): $(objcbfs)/bootblock.lz4
  35 $(call src-to-obj,decompressor,$(dir)/decompressor.c): CCACHE_EXTRAFILES=$(objcbfs)/bootblock.lz4
  36 # Must reset CCACHE_EXTRAFILES or make applies it transitively to dependencies.
  37 $(objcbfs)/bootblock.lz4: CCACHE_EXTRAFILES=
  38
  39 decompressor-y += delay.c
  40 decompressor-$(CONFIG_GENERIC_GPIO_LIB) += gpio.c
  41 decompressor-y += memchr.c
  42 decompressor-y += memcmp.c
  43 decompressor-$(CONFIG_CBFS_VERIFICATION) += metadata_hash.c
  44 decompressor-y += prog_ops.c
  45 decompressor-$(CONFIG_COLLECT_TIMESTAMPS) += timestamp.c
  46
  47 bootblock-y += bootblock.c
  48 bootblock-y += prog_loaders.c
  49 bootblock-y += prog_ops.c
  50 bootblock-y += cbfs.c
  51 bootblock-$(CONFIG_GENERIC_GPIO_LIB) += gpio.c
  52 bootblock-y += libgcc.c
  53 ifneq ($(CONFIG_VBOOT_STARTS_BEFORE_BOOTBLOCK),y)
  54 bootblock-$(CONFIG_CBFS_VERIFICATION) += metadata_hash.c
  55 else # ($(CONFIG_VBOOT_STARTS_BEFORE_BOOTBLOCK),y)
  56 verstage-$(CONFIG_CBFS_VERIFICATION) += metadata_hash.c
  57 endif # ($(CONFIG_VBOOT_STARTS_BEFORE_BOOTBLOCK),y)
  58 bootblock-$(CONFIG_GENERIC_UDELAY) += timer.c
  59
  60 bootblock-$(CONFIG_COLLECT_TIMESTAMPS) += timestamp.c
  61
  62 bootblock-$(CONFIG_CONSOLE_CBMEM) += cbmem_console.c
  63 bootblock-y += delay.c
  64 bootblock-y += memchr.c
  65 bootblock-y += memcmp.c
  66 bootblock-y += boot_device.c
  67 bootblock-y += fmap.c
  68
  69 verstage-y += prog_loaders.c
  70 verstage-y += prog_ops.c
  71 verstage-y += delay.c
  72 verstage-y += cbfs.c
  73 verstage-y += halt.c
  74 verstage-y += fmap.c
  75 verstage-y += libgcc.c
  76 verstage-y += memcmp.c
  77 verstage-y += string.c
  78
  79 verstage-$(CONFIG_COLLECT_TIMESTAMPS) += timestamp.c
  80 verstage-y += boot_device.c
  81 verstage-$(CONFIG_CONSOLE_CBMEM) += cbmem_console.c
  82
  83 verstage-$(CONFIG_GENERIC_UDELAY) += timer.c
  84 verstage-$(CONFIG_GENERIC_GPIO_LIB) += gpio.c
  85
  86 romstage-$(CONFIG_VENDOR_EMULATION) += ramdetect.c
  87 romstage-y += prog_loaders.c
  88 romstage-y += prog_ops.c
  89 romstage-y += memchr.c
  90 romstage-y += memcmp.c
  91 $(foreach arch,$(ARCH_SUPPORTED),\
  92             $(eval rmodules_$(arch)-y += memcmp.c) \
  93             $(eval rmodules_$(arch)-y += rmodule.ld))
  94
  95 romstage-y += fmap.c
  96 romstage-y += delay.c
  97 romstage-y += cbfs.c
  98 romstage-$(CONFIG_COMPRESS_RAMSTAGE) += lzma.c lzmadecode.c
  99 romstage-y += libgcc.c
 100 romstage-y += memrange.c
 101 romstage-$(CONFIG_PRIMITIVE_MEMTEST) += primitive_memtest.c
 102 ramstage-$(CONFIG_PRIMITIVE_MEMTEST) += primitive_memtest.c
 103 romstage-y += ramtest.c
 104 romstage-$(CONFIG_GENERIC_GPIO_LIB) += gpio.c
 105 ramstage-y += region_file.c
 106 romstage-y += region_file.c
 107 ramstage-y += romstage_handoff.c
 108 romstage-y += romstage_handoff.c
 109 romstage-y += selfboot.c
 110 romstage-y += stack.c
 111 romstage-y += rtc.c
 112 ramstage-y += rtc.c
 113
 114 romstage-$(CONFIG_COLLECT_TIMESTAMPS) += timestamp.c
 115 romstage-$(CONFIG_CONSOLE_CBMEM) += cbmem_console.c
 116
 117 romstage-y += compute_ip_checksum.c
 118 romstage-y += dimm_info_util.c
 119 ifeq ($(CONFIG_COMPILER_GCC),y)
 120 bootblock-$(CONFIG_ARCH_BOOTBLOCK_X86_32) += gcc.c
 121 verstage-$(CONFIG_ARCH_VERSTAGE_X86_32) += gcc.c
 122 romstage-$(CONFIG_ARCH_ROMSTAGE_X86_32) += gcc.c
 123 ramstage-$(CONFIG_ARCH_RAMSTAGE_X86_32) += gcc.c
 124 smm-y += gcc.c
 125 endif
 126
 127 romstage-$(CONFIG_GENERIC_UDELAY) += timer.c
 128
 129 ramstage-$(CONFIG_VENDOR_EMULATION) += ramdetect.c
 130 ramstage-y += prog_loaders.c
 131 ramstage-y += prog_ops.c
 132 ramstage-y += hardwaremain.c
 133 ramstage-y += selfboot.c
 134 ramstage-y += coreboot_table.c
 135 ramstage-y += bootmem.c
 136 ramstage-y += fmap.c
 137 ramstage-y += memchr.c
 138 ramstage-y += memcmp.c
 139 ramstage-y += malloc.c
 140 ramstage-y += dimm_info_util.c
 141 ramstage-y += delay.c
 142 ramstage-y += fallback_boot.c
 143 ramstage-y += compute_ip_checksum.c
 144 ramstage-y += cbfs.c
 145 ramstage-y += lzma.c lzmadecode.c
 146 ramstage-y += stack.c
 147 ramstage-y += hexstrtobin.c
 148 ramstage-y += wrdd.c
 149 ramstage-$(CONFIG_CONSOLE_CBMEM) += cbmem_console.c
 150 ramstage-$(CONFIG_BMP_LOGO) += bmp_logo.c
 151 ramstage-$(CONFIG_BOOTSPLASH) += bootsplash.c
 152 ramstage-$(CONFIG_BOOTSPLASH) += jpeg.c
 153 ramstage-$(CONFIG_COLLECT_TIMESTAMPS) += timestamp.c
 154 ramstage-$(CONFIG_COVERAGE) += libgcov.c
 155 ramstage-y += dp_aux.c
 156 ramstage-y += edid.c
 157 ramstage-y += edid_fill_fb.c
 158 ramstage-y += memrange.c
 159 ramstage-$(CONFIG_GENERIC_GPIO_LIB) += gpio.c
 160 ramstage-$(CONFIG_GENERIC_UDELAY) += timer.c
 161 ramstage-y += b64_decode.c
 162 ramstage-$(CONFIG_ACPI_NHLT) += nhlt.c
 163 ramstage-$(CONFIG_FLATTENED_DEVICE_TREE) += device_tree.c
 164 ramstage-$(CONFIG_PAYLOAD_FIT_SUPPORT) += fit.c
 165 ramstage-$(CONFIG_PAYLOAD_FIT_SUPPORT) += fit_payload.c
 166
 167 romstage-$(CONFIG_TIMER_QUEUE) += timer_queue.c
 168 ramstage-$(CONFIG_TIMER_QUEUE) += timer_queue.c
 169
 170 romstage-$(CONFIG_COOP_MULTITASKING) += thread.c
 171 ramstage-$(CONFIG_COOP_MULTITASKING) += thread.c
 172
 173 romstage-y += cbmem_common.c
 174 romstage-y += imd_cbmem.c
 175 romstage-y += imd.c
 176
 177 ramstage-y += cbmem_common.c
 178 ramstage-y += imd_cbmem.c
 179 ramstage-y += imd.c
 180
 181 postcar-$(CONFIG_VENDOR_EMULATION) += ramdetect.c
 182 postcar-y += cbmem_common.c
 183 postcar-$(CONFIG_CONSOLE_CBMEM) += cbmem_console.c
 184 postcar-y += imd_cbmem.c
 185 postcar-y += imd.c
 186 postcar-y += romstage_handoff.c
 187
 188 bootblock-y += hexdump.c
 189 postcar-y += hexdump.c
 190 ramstage-y += hexdump.c
 191 romstage-y += hexdump.c
 192 verstage-y += hexdump.c
 193 smm-y += hexdump.c
 194
 195 bootblock-$(CONFIG_FW_CONFIG) += fw_config.c
 196 verstage-$(CONFIG_FW_CONFIG) += fw_config.c
 197 romstage-$(CONFIG_FW_CONFIG) += fw_config.c
 198 ramstage-$(CONFIG_FW_CONFIG) += fw_config.c
 199
 200 bootblock-$(CONFIG_ESPI_DEBUG) += espi_debug.c
 201 verstage-$(CONFIG_ESPI_DEBUG) += espi_debug.c
 202 romstage-$(CONFIG_ESPI_DEBUG) += espi_debug.c
 203 ramstage-$(CONFIG_ESPI_DEBUG) += espi_debug.c
 204
 205 bootblock-$(CONFIG_REG_SCRIPT) += reg_script.c
 206 verstage-$(CONFIG_REG_SCRIPT) += reg_script.c
 207 romstage-$(CONFIG_REG_SCRIPT) += reg_script.c
 208 ramstage-$(CONFIG_REG_SCRIPT) += reg_script.c
 209
 210 ramstage-$(CONFIG_TSEG_STAGE_CACHE) += ext_stage_cache.c
 211 romstage-$(CONFIG_TSEG_STAGE_CACHE) += ext_stage_cache.c
 212 postcar-$(CONFIG_TSEG_STAGE_CACHE) += ext_stage_cache.c
 213
 214 ramstage-$(CONFIG_CBMEM_STAGE_CACHE) += cbmem_stage_cache.c
 215 romstage-$(CONFIG_CBMEM_STAGE_CACHE) += cbmem_stage_cache.c
 216 postcar-$(CONFIG_CBMEM_STAGE_CACHE) += cbmem_stage_cache.c
 217
 218 romstage-y += boot_device.c
 219 ramstage-y += boot_device.c
 220
 221 smm-y += boot_device.c
 222 smm-y += delay.c
 223 smm-y += fmap.c
 224 smm-y += cbfs.c memcmp.c
 225 smm-$(CONFIG_GENERIC_UDELAY) += timer.c
 226 ifeq ($(CONFIG_DEBUG_SMI),y)
 227 smm-$(CONFIG_CONSOLE_CBMEM) += cbmem_console.c
 228 endif
 229
 230 bootblock-y += version.c
 231 romstage-y += version.c
 232 ramstage-y += version.c
 233 smm-y += version.c
 234 verstage-y += version.c
 235 postcar-y += version.c
 236
 237 $(call src-to-obj,bootblock,$(dir)/version.c) : $(obj)/build.h
 238 $(call src-to-obj,romstage,$(dir)/version.c) : $(obj)/build.h
 239 $(call src-to-obj,ramstage,$(dir)/version.c) : $(obj)/build.h
 240 $(call src-to-obj,smm,$(dir)/version.c) : $(obj)/build.h
 241 $(call src-to-obj,verstage,$(dir)/version.c) : $(obj)/build.h
 242 $(call src-to-obj,postcar,$(dir)/version.c) : $(obj)/build.h
 243
 244 $(call src-to-obj,bootblock,$(dir)/fmap.c) : $(obj)/fmap_config.h
 245 $(call src-to-obj,romstage,$(dir)/fmap.c) : $(obj)/fmap_config.h
 246 $(call src-to-obj,ramstage,$(dir)/fmap.c) : $(obj)/fmap_config.h
 247 $(call src-to-obj,smm,$(dir)/fmap.c) : $(obj)/fmap_config.h
 248 $(call src-to-obj,verstage,$(dir)/fmap.c) : $(obj)/fmap_config.h
 249 $(call src-to-obj,postcar,$(dir)/fmap.c) : $(obj)/fmap_config.h
 250
 251 bootblock-y += bootmode.c
 252 romstage-y += bootmode.c
 253 ramstage-y += bootmode.c
 254 verstage-y += bootmode.c
 255
 256 decompressor-y += halt.c
 257 bootblock-y += halt.c
 258 romstage-y += halt.c
 259 ramstage-y += halt.c
 260 smm-y += halt.c
 261
 262 decompressor-y += reset.c
 263 bootblock-y += reset.c
 264 verstage-y += reset.c
 265 romstage-y += reset.c
 266 postcar-y += reset.c
 267 ramstage-y += reset.c
 268 smm-y += reset.c
 269
 270 decompressor-y += string.c
 271 bootblock-y += string.c
 272 verstage-y += string.c
 273 romstage-y += string.c
 274 postcar-y += string.c
 275 ramstage-y += string.c
 276 smm-y += string.c
 277
 278 decompressor-y += crc_byte.c
 279 bootblock-y += crc_byte.c
 280 verstage-y += crc_byte.c
 281 romstage-y += crc_byte.c
 282 postcar-y += crc_byte.c
 283 ramstage-y += crc_byte.c
 284 smm-y += crc_byte.c
 285
 286 romstage-y += xxhash.c
 287 ramstage-y += xxhash.c
 288
 289 postcar-y += bootmode.c
 290 postcar-y += boot_device.c
 291 postcar-y += cbfs.c
 292 postcar-y += delay.c
 293 postcar-y += fmap.c
 294 postcar-y += gcc.c
 295 postcar-y += halt.c
 296 postcar-y += libgcc.c
 297 postcar-$(CONFIG_COMPRESS_RAMSTAGE) += lzma.c lzmadecode.c
 298 postcar-y += memchr.c
 299 postcar-y += memcmp.c
 300 postcar-y += prog_loaders.c
 301 postcar-y += prog_ops.c
 302 postcar-y += rmodule.c
 303 postcar-$(CONFIG_COLLECT_TIMESTAMPS) += timestamp.c
 304 postcar-$(CONFIG_GENERIC_UDELAY) += timer.c
 305
 306 # Use program.ld for all the platforms which use C fo the bootblock.
 307 bootblock-y += program.ld
 308
 309 decompressor-y += program.ld
 310 postcar-y += program.ld
 311 romstage-y += program.ld
 312 ramstage-y += program.ld
 313 verstage-y += program.ld
 314
 315 ifeq ($(CONFIG_RELOCATABLE_MODULES),y)
 316 ramstage-y += rmodule.c
 317 romstage-y += rmodule.c
 318
 319 RMODULE_LDFLAGS  := -z defs -Bsymbolic
 320
 321 # rmodule_link_rules is a function that should be called with:
 322 # (1) the object name to link
 323 # (2) the dependencies
 324 # (3) heap size of the relocatable module
 325 # (4) arch for which the rmodules are to be linked
 326 # It will create the necessary Make rules to create a rmodule. The resulting
 327 # rmdoule is named $(1).rmod
 328 define rmodule_link
 329 $(strip $(1)): $(strip $(2)) $$(COMPILER_RT_rmodules_$(4)) $(call src-to-obj,rmodules_$(4),src/lib/rmodule.ld) | $$(RMODTOOL)
 330         $$(LD_rmodules_$(4)) $$(LDFLAGS_rmodules_$(4)) $(RMODULE_LDFLAGS) $($(1)-ldflags) -T $(call src-to-obj,rmodules_$(4),src/lib/rmodule.ld) --defsym=__heap_size=$(strip $(3)) -o $$@ --whole-archive --start-group $(filter-out %.ld,$(2)) --end-group
 331         $$(NM_rmodules_$(4)) -n $$@ > $$(basename $$@).map
 332 endef
 333
 334 endif
 335
 336 $(objcbfs)/%.debug.rmod: $(objcbfs)/%.debug | $(RMODTOOL)
 337         $(RMODTOOL) -i $< -o $@
 338
 339 $(obj)/%.elf.rmod: $(obj)/%.elf | $(RMODTOOL)
 340         $(RMODTOOL) -i $< -o $@
 341
 342 ramstage-$(CONFIG_RAMSTAGE_ADA) += cb.ads
 343
 344 ifeq ($(CONFIG_RAMSTAGE_LIBHWBASE),y)
 345
 346 to-ada-hex = $(eval $(1) := 16\\\#$(patsubst 0x%,%,$($(1)))\\\#)
 347
 348 $(call to-ada-hex,CONFIG_HWBASE_DEFAULT_MMCONF)
 349
 350 $(call add-special-class,hw)
 351 hw-handler = $(eval ramstage-srcs += $$(addprefix $(1),$(2)))
 352
 353 $(call add-special-class,hw-gen)
 354 hw-gen-handler = \
 355         $(eval additional-dirs += $(dir $(2))) \
 356         $(eval ramstage-srcs += $(2)) \
 357         $(eval ramstage-ads-deps += $(2)) \
 358         $(eval ramstage-adb-deps += $(2)) \
 359         $(eval $(2): $(obj)/config.h)
 360
 361 subdirs-y += ../../3rdparty/libhwbase
 362
 363 ramstage-$(CONFIG_HAVE_MONOTONIC_TIMER) += hw-time-timer.adb
 364
 365 endif # CONFIG_RAMSTAGE_LIBHWBASE
 366
 367 romstage-y += spd_bin.c
 368
 369 ifeq ($(CONFIG_HAVE_SPD_IN_CBFS),y)
 370 LIB_SPD_BIN = $(obj)/spd.bin
 371
 372 LIB_SPD_DEPS = $(foreach f, $(SPD_SOURCES), src/mainboard/$(MAINBOARDDIR)/spd/$(f).spd.hex)
 373
 374 # Include spd ROM data
 375 $(LIB_SPD_BIN): $(LIB_SPD_DEPS)
 376         test -n "$(SPD_SOURCES)" || \
 377             (echo "HAVE_SPD_IN_CBFS is set but SPD_SOURCES is empty" && exit 1)
 378         test -n "$(LIB_SPD_DEPS)" || \
 379             (echo "SPD_SOURCES is set but no SPD file was found" && exit 1)
 380         if [ "$(SPD_SOURCES)" = "placeholder" ]; then \
 381             printf '\0'; \
 382         else \
 383             for f in $(LIB_SPD_DEPS); do \
 384                 if [ ! -f $$f ]; then \
 385                     echo "File not found: $$f" >&2; \
 386                     exit 1; \
 387                 fi; \
 388                 for c in $$(cat $$f | grep --binary-files=text -v ^#); \
 389                     do printf $$(printf '\\%o' 0x$$c); \
 390                 done; \
 391             done; \
 392         fi > $@
 393
 394 cbfs-files-y += spd.bin
 395 spd.bin-file := $(LIB_SPD_BIN)
 396 spd.bin-type := spd
 397 endif
 398
 399 ramstage-y += uuid.c
 400
 401 romstage-$(CONFIG_SPD_CACHE_IN_FMAP) += spd_cache.c
 402
 403 cbfs-files-y += cbfs_master_header
 404 cbfs_master_header-file := cbfs_master_header.c:struct
 405 cbfs_master_header-type := "cbfs header"
 406 cbfs_master_header-position := 0
 407
 408 ifeq ($(CONFIG_ARCH_X86),y)
 409 $(call src-to-obj,bootblock,$(dir)/master_header_pointer.c): $(obj)/fmap_config.h
 410 bootblock-y += master_header_pointer.c
 411 endif
 412
 413 NEED_CBFS_POINTER=
 414
 415 ifneq ($(CONFIG_ARCH_X86),y)
 416 NEED_CBFS_POINTER=y
 417 endif
 418 ifneq ($(CONFIG_BOOTBLOCK_IN_CBFS),y)
 419 NEED_CBFS_POINTER=y
 420 endif
 421
 422 cbfs-files-$(NEED_CBFS_POINTER) += header_pointer
 423 header_pointer-file := master_header_pointer.c:struct
 424 header_pointer-position := -4
 425 header_pointer-type := "cbfs header"