compile

   1 #!/bin/sh -e
   2
   3 OUTPUT=romboot
   4
   5 CROSS=/opt/crosstool/gcc-3.4.5-glibc-2.3.6/arm-softfloat-linux-gnu/bin/arm-softfloat-linux-gnu-
   6 #CROSS=/opt/cross/bin/arm-linux-
   7 GCC="$CROSS"gcc
   8 #GCC="$CROSS"gcc -msoft-float
   9 LD="$CROSS"ld
  10 OBJCOPY="$CROSS"objcopy
  11 SIZE="$CROSS"size
  12 OBJDUMP="$CROSS"objdump
  13
  14 LDFLAGS="-T elf32-littlearm.lds -Ttext 0"
  15
  16 $GCC -DREDUCE_CODE_SIZE -g -Os -v  -mcpu=arm920t asm_isr.S -c -Iinclude
  17 $GCC -DREDUCE_CODE_SIZE -g -Os -v  -mcpu=arm920t cstartup_ram.S -c -Iinclude
  18 $GCC -DREDUCE_CODE_SIZE -g -Os -v  -mcpu=arm920t jump.S -c -Iinclude
  19 $GCC -DREDUCE_CODE_SIZE -g -Os -v  -mcpu=arm920t at45.cpp -c -Iinclude -Os
  20 $GCC -DREDUCE_CODE_SIZE -g -Os -v  -mcpu=arm920t com.cpp -c -Iinclude -Os
  21 $GCC -DREDUCE_CODE_SIZE -g -Os -v  -mcpu=arm920t dataflash.cpp -c -Iinclude -Os
  22 $GCC -DREDUCE_CODE_SIZE -g -Os -v  -mcpu=arm920t init.cpp -c -Iinclude -Os
  23 $GCC -DREDUCE_CODE_SIZE -g -Os -v  -mcpu=arm920t main.cpp -c -Iinclude -Os
  24 $GCC -DREDUCE_CODE_SIZE -g -Os -v  -c -mcpu=arm920t stdio.cpp -Os
  25 $GCC -DREDUCE_CODE_SIZE -g -Os -v  -c -mcpu=arm920t _udivsi3.S
  26 $GCC -DREDUCE_CODE_SIZE -g -Os -v  -c -mcpu=arm920t _umodsi3.S
  27 $GCC -DREDUCE_CODE_SIZE -g -Os -v  -c -mcpu=arm920t div0.c -Os
  28
  29 $LD -g cstartup_ram.o asm_isr.o jump.o at45.o com.o dataflash.o init.o main.o stdio.o _udivsi3.o _umodsi3.o div0.o -o $OUTPUT.out $LDFLAGS -n
  30
  31 $OBJCOPY $OUTPUT.out -O binary $OUTPUT.bin
  32
  33 $OBJDUMP -h -s $OUTPUT.out > $OUTPUT.lss
  34
  35 $SIZE $OUTPUT.out