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[Bootloader]

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- use full featured exception handler
- cleaned up Linker script
- added exception and interrupt processing


git-svn-id: http://moon:8086/svn/mips@26 a8ebac50-d88d-4704-bea3-6648445a41b3
This commit is contained in:
jens
2015-05-27 18:56:09 +00:00
parent 9c1ca0aaf3
commit ca387a1ef4
5 changed files with 204 additions and 52 deletions
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src/bootloader/Makefile
+10 -7
View File
@@ -31,14 +31,15 @@ ROMGEN=$(MIPS_HOME)/tools/romgen
all: bootloader_flash
libsys: startup_boot.S kernel_boot.S libsys_boot.c
libsys: startup_boot.S kernel_boot.S libsys_boot.c ../libsys/xcpt.c
$(CC) $(CFLAGS) -c startup_boot.S -o startup.o
$(CC) $(CFLAGS) -c kernel_boot.S -o kernel.o
$(CC) $(CFLAGS) -c libsys_boot.c -o libsys.o
$(CC) $(CFLAGS) -c ../libsys/xcpt.c -o xcpt.o
bootloader: libsys bootloader.c
$(CC) $(CFLAGS) -g -c bootloader.c
$(LD) $(LFLAGS) $(LIB_DIRS) startup.o kernel.o libsys.o bootloader.o -o $@.elf $(LIBS) >$@.map
$(LD) $(LFLAGS) $(LIB_DIRS) startup.o kernel.o xcpt.o libsys.o bootloader.o -o $@.elf $(LIBS) >$@.map
$(OBJDUMP) -D $@.elf > $@.dis
$(OBJCOPY) $@.elf -O binary $@.ROM.bin
$(OBJCOPY) -O srec $@.elf $@.srec
@@ -53,13 +54,15 @@ bootloader_flash: libsys bootloader_with_flash.c
$(OBJCOPY) -O srec $@.elf $@.srec
$(ROMGEN) $@.ROM.bin 11 $(ENDIAN_FLAGS)
test: libsys test.c
test: libsys test.c ../libsys/irq.c ../libsys/xcpt.c
$(CC) $(CFLAGS) -g -c test.c
$(LD) $(LFLAGS) $(LIB_DIRS) startup.o kernel.o libsys.o test.o -o $@.elf $(LIBS) >$@.map
$(OBJDUMP) -d $@.elf > $@.dis
$(OBJCOPY) $@.elf -O binary $@.ROM.bin
$(CC) $(CFLAGS) -g -c ../libsys/irq.c
$(CC) $(CFLAGS) -g -c ../libsys/xcpt.c
$(LD) $(LFLAGS) $(LIB_DIRS) startup.o kernel.o libsys.o irq.o xcpt.o test.o -o $@.elf $(LIBS) >$@.map
$(OBJDUMP) -D $@.elf > $@.dis
$(OBJCOPY) $@.elf -j ROM --output-target=binary $@.ROM.bin
$(OBJCOPY) -O srec $@.elf $@.srec
$(ROMGEN) $@.ROM.bin 10 $(ENDIAN_FLAGS)
$(ROMGEN) $@.ROM.bin 11 $(ENDIAN_FLAGS)
clean:
rm -rf *.o *.bin *.map *.dis *.srec *.elf *.vhd* *.tcl bootloader > /dev/null