lfn
serial
ticket/834-toolchain-update
topic/msim-upgrade
topic/simplify-dev-export
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Last change
on this file since 54ca3523 was f2ffad4, checked in by Jakub Jermar <jakub@…>, 20 years ago |
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For each architecture, add function/macro FADDR that calculates absolute address of a function referenced by void (* f)(void).
IA-32 and MIPS gcc's use direct addressing (f == FADDR(f)) while IA-64 gcc uses indirect addressing (f != FADDR(f)).
Tweaks in IA-64 Makefile.inc to declare constant gp and main Makefile to consider ASFLAGS when compiling .s targets.
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Property mode
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100644
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File size:
1.7 KB
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| 1 | include Makefile.config
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| 2 | include ../arch/$(ARCH)/Makefile.inc
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| 3 |
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| 4 | sources=cpu/cpu.c \
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| 5 | main/main.c \
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| 6 | main/kinit.c \
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| 7 | main/uinit.c \
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| 8 | proc/scheduler.c \
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| 9 | proc/thread.c \
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| 10 | proc/task.c \
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| 11 | mm/heap.c \
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| 12 | mm/frame.c \
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| 13 | mm/page.c \
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| 14 | mm/tlb.c \
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| 15 | mm/vm.c \
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| 16 | lib/func.c \
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| 17 | lib/list.c \
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| 18 | lib/memstr.c \
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| 19 | debug/print.c \
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| 20 | time/clock.c \
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| 21 | time/timeout.c \
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| 22 | time/delay.c \
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| 23 | synch/spinlock.c \
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| 24 | synch/condvar.c \
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| 25 | synch/rwlock.c \
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| 26 | synch/mutex.c \
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| 27 | synch/semaphore.c \
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| 28 | synch/waitq.c \
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| 29 | smp/ipi.c
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| 30 |
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| 31 | ifdef DEBUG_SPINLOCK
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| 32 | CFLAGS+=-D$(DEBUG_SPINLOCK)
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| 33 | endif
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| 34 |
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| 35 | ifdef USERSPACE
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| 36 | CFLAGS+=-D$(USERSPACE)
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| 37 | endif
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| 38 |
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| 39 | ifdef TEST
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| 40 | test_objects:=$(addsuffix .o,$(basename ../test/$(TEST_DIR)/$(TEST_FILE)))
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| 41 | CFLAGS+=-D$(TEST)
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| 42 | endif
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| 43 | arch_objects:=$(addsuffix .o,$(basename $(arch_sources)))
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| 44 | objects:=$(addsuffix .o,$(basename $(sources)))
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| 45 |
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| 46 | .PHONY : all config depend build clean dist-clean boot
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| 47 |
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| 48 | all: dist-clean config depend build
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| 49 |
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| 50 | -include Makefile.depend
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| 51 |
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| 52 | config:
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| 53 | find . ../include -name arch -type l -exec rm \{\} \;
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| 54 | ln -s ../arch/$(ARCH)/src arch
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| 55 | ln -s ../arch/$(ARCH)/include ../include/arch
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| 56 |
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| 57 | depend:
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| 58 | $(CC) $(CPPFLAGS) -M $(arch_sources) $(sources) >Makefile.depend
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| 59 |
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| 60 | build: kernel.bin boot
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| 61 |
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| 62 | clean:
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| 63 | find . ../arch/$(ARCH)/src ../test -name '*.o' -exec rm \{\} \;
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| 64 | -rm *.bin kernel.map
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| 65 | $(MAKE) -C ../arch/$(ARCH)/boot clean
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| 66 |
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| 67 | dist-clean:
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| 68 | find . ../include -name arch -type l -exec rm \{\} \;
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| 69 | -rm Makefile.depend
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| 70 | -$(MAKE) clean
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| 71 |
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| 72 | kernel.bin: $(arch_objects) $(objects) $(test_objects)
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| 73 | $(LD) $(LFLAGS) $(arch_objects) $(objects) $(test_objects) -o $@ >kernel.map
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| 74 |
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| 75 | %.s: %.S
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| 76 | $(CC) $(CPPFLAGS) -E $< >$@
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| 77 |
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| 78 | %.o: %.s
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| 79 | $(AS) $(ASFLAGS) $< -o $@
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| 80 |
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| 81 | %.o: %.c
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| 82 | $(CC) $(CFLAGS) -c $< -o $@
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| 83 |
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| 84 | KS=`cat kernel.bin | wc -c`
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| 85 |
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| 86 | boot:
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| 87 | $(MAKE) -C ../arch/$(ARCH)/boot build KERNEL_SIZE=$(KS)
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