Linker error: undefined references and items not implemented

0xD34D / klipper_ender3_v3_se

Klipper is a 3d-printer firmware

GNU General Public License v3.0

71 stars 12 forks source link

Describe the bug A clear and concise description of what the bug is.

When compiling on Linux I get the following error about _close, _getpid, _kill, _lseek, _read, and _write not being implemented and failing and an undefined reference to __exidx_start and __exidx_end. My build environment is up to date and I believe has the appropriate dependencies.

Building out/autoconf.h Compiling out/src/sched.o Compiling out/src/command.o Compiling out/src/basecmd.o Compiling out/src/debugcmds.o Compiling out/src/initial_pins.o Compiling out/src/gpiocmds.o Compiling out/src/stepper.o Compiling out/src/endstop.o Compiling out/src/trsync.o Compiling out/src/adccmds.o Compiling out/src/spicmds.o Compiling out/src/i2ccmds.o Compiling out/src/pwmcmds.o Compiling out/src/buttons.o Compiling out/src/tmcuart.o Compiling out/src/neopixel.o Compiling out/src/pulse_counter.o Compiling out/src/lcd_st7920.o Compiling out/src/lcd_hd44780.o Compiling out/src/spi_software.o Compiling out/src/i2c_software.o Compiling out/src/thermocouple.o Compiling out/src/sensor_adxl345.o Compiling out/src/sensor_angle.o Compiling out/src/sensor_mpu9250.o Compiling out/src/sensor_lis2dw.o Compiling out/src/sensor_ldc1612.o Compiling out/src/sensor_bulk.o Compiling out/src/stm32/watchdog.o Compiling out/src/stm32/gpio.o Compiling out/src/stm32/clockline.o Compiling out/src/stm32/dfu_reboot.o Compiling out/src/generic/crc16_ccitt.o Compiling out/src/generic/armcm_boot.o Compiling out/src/generic/armcm_irq.o Compiling out/src/generic/armcm_reset.o Compiling out/src/../lib/stm32f1/system_stm32f1xx.o Compiling out/src/stm32/adc.o Compiling out/src/stm32/stm32f1.o Compiling out/src/generic/armcm_timer.o Compiling out/src/stm32/i2c.o Compiling out/src/stm32/spi.o Compiling out/src/stm32/serial.o Compiling out/src/generic/serial_irq.o Compiling out/src/stm32/hard_pwm.o Building out/compile_time_request.o Version: v0.12.0-173-g0b329c5d Preprocessing out/src/generic/armcm_link.ld Linking out/klipper.elf /usr/lib/gcc/arm-none-eabi/13.2.0/../../../../arm-none-eabi/bin/ld: /usr/lib/gcc/arm-none-eabi/13.2.0/../../../../arm-none-eabi/lib/thumb/v7-m/nofp/libg_nano.a(libc_a-closer.o): in function_close_r': /build/arm-none-eabi-newlib/src/build-nano/arm-none-eabi/thumb/v7-m/nofp/newlib/../../../../../../newlib-4.4.0.20231231/newlib/libc/reent/closer.c:47:(.text._close_r+0xc): warning: _close is not implemented and will always fail /usr/lib/gcc/arm-none-eabi/13.2.0/../../../../arm-none-eabi/bin/ld: /usr/lib/gcc/arm-none-eabi/13.2.0/../../../../arm-none-eabi/lib/thumb/v7-m/nofp/libg_nano.a(libc_a-closer.o): note: the message above does not take linker garbage collection into account /usr/lib/gcc/arm-none-eabi/13.2.0/../../../../arm-none-eabi/bin/ld: /usr/lib/gcc/arm-none-eabi/13.2.0/../../../../arm-none-eabi/lib/thumb/v7-m/nofp/libg_nano.a(libc_a-signalr.o): in function_getpid_r': /build/arm-none-eabi-newlib/src/build-nano/arm-none-eabi/thumb/v7-m/nofp/newlib/../../../../../../newlib-4.4.0.20231231/newlib/libc/reent/signalr.c:83:(.text._getpid_r+0x0): warning: _getpid is not implemented and will always fail /usr/lib/gcc/arm-none-eabi/13.2.0/../../../../arm-none-eabi/bin/ld: /usr/lib/gcc/arm-none-eabi/13.2.0/../../../../arm-none-eabi/lib/thumb/v7-m/nofp/libg_nano.a(libc_a-signalr.o): note: the message above does not take linker garbage collection into account /usr/lib/gcc/arm-none-eabi/13.2.0/../../../../arm-none-eabi/bin/ld: /usr/lib/gcc/arm-none-eabi/13.2.0/../../../../arm-none-eabi/lib/thumb/v7-m/nofp/libg_nano.a(libc_a-signalr.o): in function_kill_r': /build/arm-none-eabi-newlib/src/build-nano/arm-none-eabi/thumb/v7-m/nofp/newlib/../../../../../../newlib-4.4.0.20231231/newlib/libc/reent/signalr.c:53:(.text._kill_r+0xe): warning: _kill is not implemented and will always fail /usr/lib/gcc/arm-none-eabi/13.2.0/../../../../arm-none-eabi/bin/ld: /usr/lib/gcc/arm-none-eabi/13.2.0/../../../../arm-none-eabi/lib/thumb/v7-m/nofp/libg_nano.a(libc_a-signalr.o): note: the message above does not take linker garbage collection into account /usr/lib/gcc/arm-none-eabi/13.2.0/../../../../arm-none-eabi/bin/ld: /usr/lib/gcc/arm-none-eabi/13.2.0/../../../../arm-none-eabi/lib/thumb/v7-m/nofp/libg_nano.a(libc_a-lseekr.o): in function_lseek_r': /build/arm-none-eabi-newlib/src/build-nano/arm-none-eabi/thumb/v7-m/nofp/newlib/../../../../../../newlib-4.4.0.20231231/newlib/libc/reent/lseekr.c:49:(.text._lseek_r+0x10): warning: _lseek is not implemented and will always fail /usr/lib/gcc/arm-none-eabi/13.2.0/../../../../arm-none-eabi/bin/ld: /usr/lib/gcc/arm-none-eabi/13.2.0/../../../../arm-none-eabi/lib/thumb/v7-m/nofp/libg_nano.a(libc_a-lseekr.o): note: the message above does not take linker garbage collection into account /usr/lib/gcc/arm-none-eabi/13.2.0/../../../../arm-none-eabi/bin/ld: /usr/lib/gcc/arm-none-eabi/13.2.0/../../../../arm-none-eabi/lib/thumb/v7-m/nofp/libg_nano.a(libc_a-readr.o): in function_read_r': /build/arm-none-eabi-newlib/src/build-nano/arm-none-eabi/thumb/v7-m/nofp/newlib/../../../../../../newlib-4.4.0.20231231/newlib/libc/reent/readr.c:49:(.text._read_r+0x10): warning: _read is not implemented and will always fail /usr/lib/gcc/arm-none-eabi/13.2.0/../../../../arm-none-eabi/bin/ld: /usr/lib/gcc/arm-none-eabi/13.2.0/../../../../arm-none-eabi/lib/thumb/v7-m/nofp/libg_nano.a(libc_a-readr.o): note: the message above does not take linker garbage collection into account /usr/lib/gcc/arm-none-eabi/13.2.0/../../../../arm-none-eabi/bin/ld: /usr/lib/gcc/arm-none-eabi/13.2.0/../../../../arm-none-eabi/lib/thumb/v7-m/nofp/libg_nano.a(libc_a-writer.o): in function_write_r': /build/arm-none-eabi-newlib/src/build-nano/arm-none-eabi/thumb/v7-m/nofp/newlib/../../../../../../newlib-4.4.0.20231231/newlib/libc/reent/writer.c:49:(.text._write_r+0x10): warning: _write is not implemented and will always fail /usr/lib/gcc/arm-none-eabi/13.2.0/../../../../arm-none-eabi/bin/ld: /usr/lib/gcc/arm-none-eabi/13.2.0/../../../../arm-none-eabi/lib/thumb/v7-m/nofp/libg_nano.a(libc_a-writer.o): note: the message above does not take linker garbage collection into account /usr/lib/gcc/arm-none-eabi/13.2.0/../../../../arm-none-eabi/bin/ld: /usr/lib/gcc/arm-none-eabi/13.2.0/thumb/v7-m/nofp/libgcc.a(unwind-arm.o): in functionget_eit_entry': /build/arm-none-eabi-gcc/src/gcc-13.2.0/libgcc/unwind-arm-common.inc:366:(.text.get_eit_entry+0x84): undefined reference to__exidx_start' /usr/lib/gcc/arm-none-eabi/13.2.0/../../../../arm-none-eabi/bin/ld: /build/arm-none-eabi-gcc/src/gcc-13.2.0/libgcc/unwind-arm-common.inc:366:(.text.get_eit_entry+0x88): undefined reference to__exidx_end' collect2: error: ld returned 1 exit status make: *** [Makefile:73: out/klipper.elf] Error 1 `

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Klipper Firmware Configuration [*] Enable extra low-level configuration options Micro-controller Architecture (STMicroelectronics STM32) ---> Processor model (STM32F103) ---> [ ] Only 10KiB of RAM (for rare stm32f103x6 variant) [*] Disable SWD at startup (for GigaDevice stm32f103 clones) Bootloader offset (28KiB bootloader) ---> Clock Reference (8 MHz crystal) ---> Communication interface (Serial (on USART1 PA10/PA9)) ---> (250000) Baud rate for serial port () GPIO pins to set at micro-controller startup

CONFIG_LOW_LEVEL_OPTIONS=y # CONFIG_MACH_AVR is not set # CONFIG_MACH_ATSAM is not set # CONFIG_MACH_ATSAMD is not set # CONFIG_MACH_LPC176X is not set CONFIG_MACH_STM32=y # CONFIG_MACH_HC32F460 is not set # CONFIG_MACH_RP2040 is not set # CONFIG_MACH_PRU is not set # CONFIG_MACH_AR100 is not set # CONFIG_MACH_LINUX is not set # CONFIG_MACH_SIMU is not set CONFIG_BOARD_DIRECTORY="stm32" CONFIG_MCU="stm32f103xe" CONFIG_CLOCK_FREQ=72000000 CONFIG_SERIAL=y CONFIG_FLASH_SIZE=0x10000 CONFIG_FLASH_BOOT_ADDRESS=0x8000000 CONFIG_RAM_START=0x20000000 CONFIG_RAM_SIZE=0x5000 CONFIG_STACK_SIZE=512 CONFIG_FLASH_APPLICATION_ADDRESS=0x8007000 CONFIG_STM32_SELECT=y CONFIG_MACH_STM32F103=y # CONFIG_MACH_STM32F207 is not set # CONFIG_MACH_STM32F401 is not set # CONFIG_MACH_STM32F405 is not set # CONFIG_MACH_STM32F407 is not set # CONFIG_MACH_STM32F429 is not set # CONFIG_MACH_STM32F446 is not set # CONFIG_MACH_STM32F765 is not set # CONFIG_MACH_STM32F031 is not set # CONFIG_MACH_STM32F042 is not set # CONFIG_MACH_STM32F070 is not set # CONFIG_MACH_STM32F072 is not set # CONFIG_MACH_STM32G070 is not set # CONFIG_MACH_STM32G071 is not set # CONFIG_MACH_STM32G0B0 is not set # CONFIG_MACH_STM32G0B1 is not set # CONFIG_MACH_STM32G431 is not set # CONFIG_MACH_STM32H723 is not set # CONFIG_MACH_STM32H743 is not set # CONFIG_MACH_STM32H750 is not set # CONFIG_MACH_STM32L412 is not set # CONFIG_MACH_N32G452 is not set # CONFIG_MACH_N32G455 is not set # CONFIG_MACH_STM32F103x6 is not set CONFIG_MACH_STM32F1=y CONFIG_HAVE_STM32_USBFS=y CONFIG_HAVE_STM32_CANBUS=y CONFIG_STM32F103GD_DISABLE_SWD=y CONFIG_STM32_DFU_ROM_ADDRESS=0 # CONFIG_STM32_FLASH_START_2000 is not set # CONFIG_STM32_FLASH_START_5000 is not set CONFIG_STM32_FLASH_START_7000=y # CONFIG_STM32_FLASH_START_8000 is not set # CONFIG_STM32_FLASH_START_8800 is not set # CONFIG_STM32_FLASH_START_9000 is not set # CONFIG_STM32_FLASH_START_10000 is not set # CONFIG_STM32_FLASH_START_800 is not set # CONFIG_STM32_FLASH_START_1000 is not set # CONFIG_STM32_FLASH_START_4000 is not set # CONFIG_STM32_FLASH_START_0000 is not set CONFIG_STM32_CLOCK_REF_8M=y # CONFIG_STM32_CLOCK_REF_12M is not set # CONFIG_STM32_CLOCK_REF_16M is not set # CONFIG_STM32_CLOCK_REF_20M is not set # CONFIG_STM32_CLOCK_REF_24M is not set # CONFIG_STM32_CLOCK_REF_25M is not set # CONFIG_STM32_CLOCK_REF_INTERNAL is not set CONFIG_CLOCK_REF_FREQ=8000000 CONFIG_STM32F0_TRIM=16 # CONFIG_STM32_USB_PA11_PA12 is not set CONFIG_STM32_SERIAL_USART1=y # CONFIG_STM32_SERIAL_USART1_ALT_PB7_PB6 is not set # CONFIG_STM32_SERIAL_USART2 is not set # CONFIG_STM32_SERIAL_USART2_ALT_PD6_PD5 is not set # CONFIG_STM32_SERIAL_USART3 is not set # CONFIG_STM32_SERIAL_USART3_ALT_PD9_PD8 is not set # CONFIG_STM32_CANBUS_PA11_PA12 is not set # CONFIG_STM32_CANBUS_PA11_PB9 is not set # CONFIG_STM32_MMENU_CANBUS_PB8_PB9 is not set # CONFIG_STM32_MMENU_CANBUS_PD0_PD1 is not set CONFIG_SERIAL_BAUD=250000 CONFIG_USB_VENDOR_ID=0x1d50 CONFIG_USB_DEVICE_ID=0x614e CONFIG_USB_SERIAL_NUMBER="12345" CONFIG_WANT_GPIO_BITBANGING=y CONFIG_WANT_DISPLAYS=y CONFIG_WANT_SENSORS=y CONFIG_WANT_LIS2DW=y CONFIG_WANT_LDC1612=y CONFIG_WANT_SOFTWARE_I2C=y CONFIG_WANT_SOFTWARE_SPI=y CONFIG_NEED_SENSOR_BULK=y CONFIG_CANBUS_FREQUENCY=1000000 CONFIG_INITIAL_PINS="" CONFIG_HAVE_GPIO=y CONFIG_HAVE_GPIO_ADC=y CONFIG_HAVE_GPIO_SPI=y CONFIG_HAVE_GPIO_I2C=y CONFIG_HAVE_GPIO_HARD_PWM=y CONFIG_HAVE_STRICT_TIMING=y CONFIG_HAVE_CHIPID=y CONFIG_HAVE_STEPPER_BOTH_EDGE=y CONFIG_HAVE_BOOTLOADER_REQUEST=y CONFIG_INLINE_STEPPER_HACK=y

# Klipper build system # # Copyright (C) 2016-2020 Kevin O'Connor <kevin@koconnor.net> # # This file may be distributed under the terms of the GNU GPLv3 license. # Output directory OUT=out/ # Kconfig includes export KCONFIG_CONFIG := $(CURDIR)/.config -include $(KCONFIG_CONFIG) # Common command definitions CC=$(CROSS_PREFIX)gcc AS=$(CROSS_PREFIX)as LD=$(CROSS_PREFIX)ld OBJCOPY=$(CROSS_PREFIX)objcopy OBJDUMP=$(CROSS_PREFIX)objdump STRIP=$(CROSS_PREFIX)strip CPP=cpp PYTHON=python3 # Source files src-y = dirs-y = src # Default compiler flags cc-option=$(shell if test -z "`$(1) $(2) -S -o /dev/null -xc /dev/null 2>&1`" \ ; then echo "$(2)"; else echo "$(3)"; fi ;) CFLAGS := -iquote $(OUT) -iquote src -iquote $(OUT)board-generic/ \ -std=gnu11 -O2 -MD -Wall \ -Wold-style-definition $(call cc-option,$(CC),-Wtype-limits,) \ -ffunction-sections -fdata-sections -fno-delete-null-pointer-checks CFLAGS += -flto=auto -fwhole-program -fno-use-linker-plugin -ggdb3 OBJS_klipper.elf = $(patsubst %.c, $(OUT)src/%.o,$(src-y)) OBJS_klipper.elf += $(OUT)compile_time_request.o CFLAGS_klipper.elf = $(CFLAGS) -Wl,--gc-sections CPPFLAGS = -I$(OUT) -P -MD -MT $@ # Default targets target-y := $(OUT)klipper.elf all: # Run with "make V=1" to see the actual compile commands ifdef V Q= else Q=@ MAKEFLAGS += --no-print-directory endif # Include board specific makefile include src/Makefile -include src/$(patsubst "%",%,$(CONFIG_BOARD_DIRECTORY))/Makefile ################ Main build rules $(OUT)%.o: %.c $(OUT)autoconf.h @echo " Compiling $@" $(Q)$(CC) $(CFLAGS) -c $< -o $@ $(OUT)%.ld: %.lds.S $(OUT)autoconf.h @echo " Preprocessing $@" $(Q)$(CPP) -I$(OUT) -P -MD -MT $@ $< -o $@ $(OUT)klipper.elf: $(OBJS_klipper.elf) @echo " Linking $@" $(Q)$(CC) $(OBJS_klipper.elf) $(CFLAGS_klipper.elf) -o $@ $(Q)scripts/check-gcc.sh $@ $(OUT)compile_time_request.o ################ Compile time requests $(OUT)%.o.ctr: $(OUT)%.o $(Q)$(OBJCOPY) -j '.compile_time_request' -O binary $^ $@ $(OUT)compile_time_request.o: $(patsubst %.c, $(OUT)src/%.o.ctr,$(src-y)) ./scripts/buildcommands.py @echo " Building $@" $(Q)cat $(patsubst %.c, $(OUT)src/%.o.ctr,$(src-y)) | tr -s '\0' '\n' > $(OUT)compile_time_request.txt $(Q)$(PYTHON) ./scripts/buildcommands.py -d $(OUT)klipper.dict -t "$(CC);$(AS);$(LD);$(OBJCOPY);$(OBJDUMP);$(STRIP)" $(OUT)compile_time_request.txt $(OUT)compile_time_request.c $(Q)$(CC) $(CFLAGS) -c $(OUT)compile_time_request.c -o $@ ################ Auto generation of "board/" include file link create-board-link: @echo " Creating symbolic link $(OUT)board" $(Q)mkdir -p $(addprefix $(OUT), $(dirs-y)) $(Q)rm -f $(OUT)*.d $(patsubst %,$(OUT)%/*.d,$(dirs-y)) $(Q)rm -f $(OUT)board $(Q)ln -sf $(CURDIR)/src/$(CONFIG_BOARD_DIRECTORY) $(OUT)board $(Q)mkdir -p $(OUT)board-generic $(Q)rm -f $(OUT)board-generic/board $(Q)ln -sf $(CURDIR)/src/generic $(OUT)board-generic/board # Hack to rebuild OUT directory and reload make dependencies on Kconfig change $(OUT)board-link: $(KCONFIG_CONFIG) $(Q)mkdir -p $(OUT) $(Q)echo "# Makefile board-link rule" > $@ $(Q)$(MAKE) create-board-link include $(OUT)board-link ################ Kconfig rules $(OUT)autoconf.h: $(KCONFIG_CONFIG) @echo " Building $@" $(Q)mkdir -p $(OUT) $(Q) KCONFIG_AUTOHEADER=$@ $(PYTHON) lib/kconfiglib/genconfig.py src/Kconfig $(KCONFIG_CONFIG) olddefconfig: src/Kconfig $(Q)$(PYTHON) lib/kconfiglib/olddefconfig.py src/Kconfig menuconfig: $(Q)$(PYTHON) lib/kconfiglib/menuconfig.py src/Kconfig ################ Generic rules # Make definitions .PHONY : all clean distclean olddefconfig menuconfig create-board-link FORCE .DELETE_ON_ERROR: all: $(target-y) clean: $(Q)rm -rf $(OUT) distclean: clean $(Q)rm -f .config .config.old -include $(OUT)*.d $(patsubst %,$(OUT)%/*.d,$(dirs-y))

0xD34D / klipper_ender3_v3_se

Linker error: undefined references and items not implemented #16