In fact the processor-specific files should have different names
rispect to
the ones in
Why?
I use as an example the two files cpu/arm920t/interrupts.c and cpu/arm920t/ep93xx/interrupts.c. In this case make produces the following error (both with "ar cqv" and "ar crv"):
make[1]: Leaving directory `/home/llandre/devel/zephyr/sw/u-boot/u-boot/common' UNDEF_SYM=`arm-linux-objdump -x lib_generic/libgeneric.a board/edb93xx/libedb93xx.a cpu/arm920t/libarm920t.a lib_arm/libarm.a fs/cramfs/libcramfs.a fs/fat/libfat.a fs/fdos/libfdos.a fs/jffs2/libjffs2.a fs/reiserfs/libreiserfs.a net/libnet.a disk/libdisk.a rtc/librtc.a dtt/libdtt.a drivers/libdrivers.a drivers/sk98lin/libsk98lin.a post/libpost.a post/cpu/libcpu.a common/libcommon.a |sed -n -e 's/.*(__u_boot_cmd_.*)/-u\1/p'|sort|uniq`;\ arm-linux-ld -Bstatic -T /home/llandre/devel/zephyr/sw/u-boot/u-boot/board/edb93xx/u-boot.lds -Ttext 0xfffe0000 $UNDEF_SYM cpu/arm920t/start.o \ --start-group lib_generic/libgeneric.a board/edb93xx/libedb93xx.a cpu/arm920t/libarm920t.a lib_arm/libarm.a fs/cramfs/libcramfs.a fs/fat/libfat.a fs/fdos/libfdos.a fs/jffs2/libjffs2.a fs/reiserfs/libreiserfs.a net/libnet.a disk/libdisk.a rtc/librtc.a dtt/libdtt.a drivers/libdrivers.a drivers/sk98lin/libsk98lin.a post/libpost.a post/cpu/libcpu.a common/libcommon.a --no-warn-mismatch -L /usr/local/arm/3.3.2/lib/gcc-lib/arm-linux/3.3.2 -lgcc --end-group \ -Map u-boot.map -o u-boot cpu/arm920t/start.o(.text+0x154):/home/llandre/devel/zephyr/sw/u-boot/u-boot/cpu/arm920t/start.S:376: undefined reference to `do_undefined_instruction' cpu/arm920t/start.o(.text+0x1b4):/home/llandre/devel/zephyr/sw/u-boot/u-boot/cpu/arm920t/start.S:382: undefined reference to `do_software_interrupt' cpu/arm920t/start.o(.text+0x214):/home/llandre/devel/zephyr/sw/u-boot/u-boot/cpu/arm920t/start.S:388: undefined reference to `do_prefetch_abort' cpu/arm920t/start.o(.text+0x274):/home/llandre/devel/zephyr/sw/u-boot/u-boot/cpu/arm920t/start.S:394: undefined reference to `do_data_abort' cpu/arm920t/start.o(.text+0x2d4):/home/llandre/devel/zephyr/sw/u-boot/u-boot/cpu/arm920t/start.S:400: undefined reference to `do_not_used' cpu/arm920t/start.o(.text+0x334):/home/llandre/devel/zephyr/sw/u-boot/u-boot/cpu/arm920t/start.S:425: undefined reference to `do_irq' cpu/arm920t/start.o(.text+0x394):/home/llandre/devel/zephyr/sw/u-boot/u-boot/cpu/arm920t/start.S:431: undefined reference to `do_fiq' lib_arm/libarm.a(board.o)(.text+0x2d4): In function `start_armboot': /home/llandre/devel/zephyr/sw/u-boot/u-boot/lib_arm/board.c:318: undefined reference to `enable_interrupts' common/libcommon.a(cmd_bootm.o)(.text+0x264): In function `do_bootm': /home/llandre/devel/zephyr/sw/u-boot/u-boot/common/cmd_bootm.c:288: undefined reference to `disable_interrupts'common/libcommon.a(cmd_bootm.o)(.text+0x32c):/home/llandre/devel/zephyr/sw/u-boot/u-boot/common/cmd_bootm.c:356: undefined reference to `enable_interrupts' common/libcommon.a(cmd_bootm.o)(.text+0x370):/home/llandre/devel/zephyr/sw/u-boot/u-boot/common/cmd_bootm.c:367: undefined reference to `enable_interrupts' common/libcommon.a(cmd_bootm.o)(.text+0x3f4):/home/llandre/devel/zephyr/sw/u-boot/u-boot/common/cmd_bootm.c:387: undefined reference to `enable_interrupts' board/edb93xx/libedb93xx.a(flash.o)(.text+0x2f0): In function `flash_erase': /home/llandre/devel/zephyr/sw/u-boot/u-boot/board/edb93xx/flash.c:174: undefined reference to `disable_interrupts' board/edb93xx/libedb93xx.a(flash.o)(.text+0x3e0):/home/llandre/devel/zephyr/sw/u-boot/u-boot/board/edb93xx/flash.c:219: undefined reference to `enable_interrupts' board/edb93xx/libedb93xx.a(flash.o)(.text+0x440): In function `write_word': /home/llandre/devel/zephyr/sw/u-boot/u-boot/board/edb93xx/flash.c:251: undefined reference to `disable_interrupts' board/edb93xx/libedb93xx.a(flash.o)(.text+0x52c):/home/llandre/devel/zephyr/sw/u-boot/u-boot/board/edb93xx/flash.c:302: undefined reference to `enable_interrupts' cpu/arm920t/libarm920t.a(cpu.o)(.text+0x54): In function `cleanup_before_linux': /home/llandre/devel/zephyr/sw/u-boot/u-boot/cpu/arm920t/cpu.c:112: undefined reference to `disable_interrupts' cpu/arm920t/libarm920t.a(cpu.o)(.text+0x7c): In function `do_reset': /home/llandre/devel/zephyr/sw/u-boot/u-boot/cpu/arm920t/cpu.c:129: undefined reference to `disable_interrupts' make: *** [u-boot] Error 1
llandre
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