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allow a board to override link.ld

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Jeff Epler 2022-08-25 13:59:52 -05:00
parent 77fcb8a5a3
commit 9caa65cf28
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GPG Key ID: D5BF15AB975AB4DE
1 changed files with 4 additions and 3 deletions
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7
ports/raspberrypi/Makefile
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@ -276,12 +276,13 @@ SRC_QSTR += $(SRC_C) $(SRC_SUPERVISOR) $(SRC_COMMON_HAL_EXPANDED) $(SRC_SHARED_M
all: $(BUILD)/firmware.uf2 all: $(BUILD)/firmware.uf2
$(BUILD)/firmware.elf: $(OBJ) link.ld LINK_LD := $(firstword $(wildcard boards/$(BOARD)/link.ld link.ld))
$(BUILD)/firmware.elf: $(OBJ) $(LINK_LD)
$(STEPECHO) "LINK $@" $(STEPECHO) "LINK $@"
$(Q)echo $(OBJ) > $(BUILD)/firmware.objs $(Q)echo $(OBJ) > $(BUILD)/firmware.objs
$(Q)echo $(PICO_LDFLAGS) > $(BUILD)/firmware.ldflags $(Q)echo $(PICO_LDFLAGS) > $(BUILD)/firmware.ldflags
$(Q)$(CC) -o $@ $(CFLAGS) @$(BUILD)/firmware.ldflags -Wl,-T,link.ld -Wl,-Map=$@.map -Wl,-cref -Wl,--gc-sections @$(BUILD)/firmware.objs $(Q)$(CC) -o $@ $(CFLAGS) @$(BUILD)/firmware.ldflags -Wl,-T,$(LINK_LD) -Wl,-Map=$@.map -Wl,-cref -Wl,--gc-sections @$(BUILD)/firmware.objs
$(Q)$(SIZE) $@ | $(PYTHON) $(TOP)/tools/build_memory_info.py link.ld $(Q)$(SIZE) $@ | $(PYTHON) $(TOP)/tools/build_memory_info.py $(LINK_LD)
$(BUILD)/firmware.bin: $(BUILD)/firmware.elf $(BUILD)/firmware.bin: $(BUILD)/firmware.elf
$(STEPECHO) "Create $@" $(STEPECHO) "Create $@"