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# SPIM S20 MIPS Simulator.
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# Copyright (C) 1990-2000 by James Larus (larus@cs.wisc.edu).
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# DOS Makefile derived from Makefile.std by David A. Carley
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# SPIM is distributed under the following conditions:
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# You may make copies of SPIM for your own use and modify those copies.
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# All copies of SPIM must retain my name and copyright notice.
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# You may not sell SPIM or distributed SPIM in conjunction with a commerical
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# product or service without the expressed written consent of James Larus.
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# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
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# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
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# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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# To build a version of spim that doesn't need an external
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# DPMI host (Windows, QEMM, Desqview, etc) type:
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# See the directions below regarding $(PMODESTUB)
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# The following parameters must be set for the target machine:
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# Full path for the trap handler file:
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TRAP_PATH = \"trap.han\"
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# If you have flex, use it instead of lex. If you use flex, define this
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# variable and set LEXFLAGS.
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# SPIM needs flex's -I flag since the scanner is used interactively.
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# You can set the -8 flag so that funny characters do not hang the scanner.
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# SPIM needs a DPMI server when compiled with DJGPP.
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# PMODE/DJ can be found at:
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# ftp://ftp.simtel.net/pub/simtelnet/gnu/djgpp/v2misc/pmode11b.zip
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PMODESTUB = e:\djgpp\bin\pmodstub.exe
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# If you use lex, set the variables this way:
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# Size of the segments when spim starts up (data segment must be >= 64K).
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# (These sizes are fine for most users since SPIM dynamically expands
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# the memory as necessary.)
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MEM_SIZES = -DTEXT_SIZE=65536 -DDATA_SIZE=131072 -DK_TEXT_SIZE=65536
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# DOS and Windows platforms are little endian exclusively
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ENDIAN=-DLITTLEENDIAN
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CFLAGS = -g $(IFLAGS) $(ENDIAN) $(MEM_SIZES) $(EXTRA_C_FLAGS) $(CL_FLAG)
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# lex.yy.c is usually compiled with -O to speed it up.
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OBJS = spim-utils.o run.o mem.o inst.o data.o sym-tbl.o y.tab.o lex.yy.o \
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$(CC) -g $(OBJS) spim.o $(LDFLAGS) -o spim -lm
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copy /b $(PMODESTUB) + spim spim.exe
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rm -f spim.exe spim *.o y.output
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rm -f y.tab.h y.tab.c lex.yy.c
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SRC = spim-utils.c run.c mem.c inst.c data.c sym-tbl.c y.tab.o lex.yy.o \
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# Dependences not handled well by makedepend:
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spim-utils.o: spim-utils.c spim.h inst.h mem.h reg.h y.tab.h VERSION
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$(CC) $(CFLAGS) -DDEFAULT_TRAP_HANDLER=$(TRAP_PATH) \
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-DSPIM_VERSION="\"$(shell cat VERSION)\"" -c spim-utils.c
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$(CC) $(CFLAGS) -DDEFAULT_TRAP_HANDLER=$(TRAP_PATH) -c spim.c
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bison --yacc $(YFLAGS) parser.y --output=y.tab.c
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$(CC) $(IFLAGS) $(CFLAGS) $(YCFLAGS) -c y.tab.c
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$(MYLEX) -olex.yy.c $(LEXFLAGS) scanner.l
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$(CC) $(IFLAGS) $(LEXCFLAGS) -c lex.yy.c
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# DO NOT DELETE THIS LINE -- make depend depends on it.
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lex.yy.o: spim-utils.h
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mips-syscall.o: spim.h
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mips-syscall.o: inst.h
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mips-syscall.o: mem.h
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mips-syscall.o: reg.h
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mips-syscall.o: sym-tbl.h
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mips-syscall.o: spim-syscall.h
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mips-syscall.o: mips-syscall.h
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run.o: mips-syscall.h
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spim-utils.o: spim-utils.h
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spim-utils.o: scanner.h
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spim-utils.o: parser.h
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spim-utils.o: y.tab.h
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spim-utils.o: sym-tbl.h
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sym-tbl.o: spim-utils.h
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y.tab.o: spim-utils.h
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parser.o: spim-utils.h
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scanner.o: spim-utils.h
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MAKEFILE.DOS
