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#!/bin/sh

# $Id: gccrom,v 1.16 2008-04-26 18:08:33 sybreon Exp $

# Compile using C pre-processor

ELFFILE="rom"

XILFLAGS="-mxl-soft-div -msoft-float -mxl-barrel-shift -mno-xl-soft-mul"

CXXFLAGS="-O0"

LNKFLAGS="-Wl,-defsym -Wl,_STACK_SIZE=0x400 -Wl,-defsym -Wl,_HEAP_SIZE=0x400"

LIBFLAGS="-lc_m_bs -lm_m_bs"

INCFLAGS="-Icc/"

mb-gcc $XILFLAGS $CXXFLAGS $LNKFLAGS $LIBFLAGS $INCFLAGS  $@ -o $ELFFILE && \

echo "xgcc=$?" && \

# Create a text listing of the compiled code

mb-objdump -DSCz $ELFFILE > $ELFFILE.dump && \

echo "dump=$?" && \

# Convert the ELF file to an SREC file

mb-objcopy -O srec $ELFFILE $ELFFILE.srec && \

echo "copy=$?" && \

# Generate a Verilog VMEM file from the SREC file

srec_cat $ELFFILE.srec -o ../sim/dump.vmem -vmem 32 && \

echo "srec=$?" && \

# echo the checksum

MD5=$(sha1sum $ELFFILE | cut -c1-32) && \

echo "sha1=$MD5" && \

# Cleanup code

rm $ELFFILE.srec && rm $ELFFILE

# $Log: not supported by cvs2svn $

# Revision 1.15  2008/04/26 10:03:00  sybreon

# Cleaned up script.

#

# Revision 1.14  2008/01/31 19:07:14  sybreon

# Made code work with newlib's malloc();

#

# Revision 1.13  2008/01/19 16:42:54  sybreon

# Uses multiplier + barrel shifter as default.

#

# Revision 1.12  2007/12/11 00:44:32  sybreon

# Modified for AEMB2

#

# Revision 1.11  2007/11/30 17:09:27  sybreon

# Minor code cleanup.

#

# Revision 1.10  2007/11/20 18:35:34  sybreon

# Generate VMEM instead of HEX dumps of programme.

#

# Revision 1.9  2007/11/18 19:41:46  sybreon

# Minor simulation fixes.

#

# Revision 1.8  2007/11/09 20:52:37  sybreon

# Added some compilation optimisations.

#

# Revision 1.7  2007/11/04 05:16:25  sybreon

# Added -msoft-float and -mxl-soft-div compiler flags.

#

# Revision 1.6  2007/11/02 03:25:46  sybreon

# New EDK 3.2 compatible design with optional barrel-shifter and multiplier.

# Fixed various minor data hazard bugs.

# Code compatible with -O0/1/2/3/s generated code.

#

# Revision 1.5  2007/10/22 19:14:38  sybreon

# Recommended to compile code with -O2/3/s

#

# Revision 1.4  2007/04/30 15:57:31  sybreon

# Modified compilation sequence.

#

# Revision 1.3  2007/04/25 22:15:06  sybreon

# Added support for 8-bit and 16-bit data types.

#

# Revision 1.2  2007/04/04 06:14:39  sybreon

# Minor changes

#

# Revision 1.1  2007/03/09 17:41:56  sybreon

# initial import