Imbus/xv6-riscv-kernel
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checkpoint. booting second processor. stack is messed up, but thanks to cliff

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and plan 9 code, at least boots and gets into C code.
This commit is contained in:
kaashoek 2006-06-22 01:28:57 +00:00
parent 7baa34a421
commit 21a88fd487
13 changed files with 499 additions and 145 deletions
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10
Makefile
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@ -1,5 +1,5 @@
OBJS = main.o console.o string.o kalloc.o proc.o trapasm.o trap.o vectors.o \
syscall.o ide.o picirq.o mp.o
syscall.o ide.o picirq.o mp.o spinlock.o
CC = i386-jos-elf-gcc
LD = i386-jos-elf-ld
@ -20,8 +20,12 @@ bootblock : bootasm.S bootmain.c
$(OBJCOPY) -S -O binary bootblock.o bootblock
./sign.pl bootblock
kernel : $(OBJS)
$(LD) -Ttext 0x100000 -e main -o kernel $(OBJS)
kernel : $(OBJS) bootother.S
$(CC) -nostdinc -I. -c bootother.S
$(LD) -N -e start -Ttext 0x7000 -o bootother.out bootother.o
$(OBJCOPY) -S -O binary bootother.out bootother
$(OBJDUMP) -S bootother.o > bootother.asm
$(LD) -Ttext 0x100000 -e main -o kernel $(OBJS) -b binary bootother
$(OBJDUMP) -S kernel > kernel.asm
vectors.S : vectors.pl