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#!/bin/sh
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#!/bin/sh
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# $Id: gccrom,v 1.14 2008-01-31 19:07:14 sybreon Exp $
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# $Id: gccrom,v 1.15 2008-04-26 10:03:00 sybreon Exp $
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# Compile using C++ pre-processor
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# Compile using C pre-processor
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mb-gcc -g -Wl,-defsym -Wl,_STACK_SIZE=0x800 -Wl,-defsym -Wl,_HEAP_SIZE=0x400 -mxl-soft-div -msoft-float -mxl-barrel-shift -mno-xl-soft-mul $@ -o rom.elf -lc_m_bs -lm_m_bs && \
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ELFFILE="rom"
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#mb-gcc -g -mxl-soft-div -msoft-float -mxl-barrel-shift -mno-xl-soft-mul $@ -o rom.elf -lc_m_bs -lm_m_bs && \
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XILFLAGS="-mxl-soft-div -msoft-float -mxl-barrel-shift -mno-xl-soft-mul"
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CXXFLAGS="-O0"
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LNKFLAGS="-Wl,-defsym -Wl,_STACK_SIZE=0x400 -Wl,-defsym -Wl,_HEAP_SIZE=0x400"
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LIBFLAGS="-lc_m_bs -lm_m_bs"
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INCFLAGS="-Icc/"
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mb-gcc $XILFLAGS $CXXFLAGS $LNKFLAGS $LIBFLAGS $INCFLAGS $@ -o $ELFFILE && \
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echo "xgcc=$?" && \
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# Create a text listing of the compiled code
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# Create a text listing of the compiled code
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mb-objdump -DSCz rom.elf > rom.dump && \
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mb-objdump -DSCz $ELFFILE > $ELFFILE.dump && \
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echo "dump=$?" && \
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# Convert the ELF file to an SREC file
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# Convert the ELF file to an SREC file
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mb-objcopy -O srec rom.elf rom.srec && \
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mb-objcopy -O srec $ELFFILE $ELFFILE.srec && \
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echo "copy=$?" && \
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# Generate a Verilog VMEM file from the SREC file
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# Generate a Verilog VMEM file from the SREC file
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srec_cat rom.srec -o ../sim/dump.vmem -vmem 32 && \
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srec_cat $ELFFILE.srec -o ../sim/dump.vmem -vmem 32 && \
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echo "srec=$?" && \
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# Cleanup code
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# Cleanup code
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rm rom.srec && \
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rm $ELFFILE.srec && rm $ELFFILE
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# Say Cheeze!
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echo "ROM generated"
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# $Log: not supported by cvs2svn $
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# $Log: not supported by cvs2svn $
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# Revision 1.14 2008/01/31 19:07:14 sybreon
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# Made code work with newlib's malloc();
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#
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# Revision 1.13 2008/01/19 16:42:54 sybreon
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# Revision 1.13 2008/01/19 16:42:54 sybreon
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# Uses multiplier + barrel shifter as default.
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# Uses multiplier + barrel shifter as default.
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#
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#
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# Revision 1.12 2007/12/11 00:44:32 sybreon
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# Revision 1.12 2007/12/11 00:44:32 sybreon
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# Modified for AEMB2
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# Modified for AEMB2
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