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0880b2f3dd
This flag was for SunOS 3 and 4 on sun3 hardware (68k). It enabled some unsafe optimizations via assembler. This hasn't actually been built since the DOS port (since the header for this was renamed, but the code in `xc.c` wasn't updated). The optimizations here made assumptions that were specific to the 68k hardware and register allocation. They aren't likely to be of much use moving forward, and we've got plenty of safe performance improvements from the last 30 years of hardware advances.
39 lines
1.3 KiB
Plaintext
39 lines
1.3 KiB
Plaintext
# makefile-sunos4.mc68020-multi
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# Options for SunOS4 and mc68020 for CG3 or CG6
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# Add -DDISPLAYBUFFER in DFLAGS
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# ${RELEASENAME} is "sunos4.mc68020-multi"
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# This is to make the %$#@! Apollo cc happy
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OEXT = .o
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OPTFLAGS = -O2
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DISPOPTFLAGS = -O
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FPFLAGS = -f68881
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# DISPLAYBUFFER for Color Sparcstation code testing
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# NEWBITBLT for assembler version of bitblt.
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DFLAGS = -DKBINT -DNEW_STORAGE -DOPDISP -DOS4 -DSUN3_OS4_IL -DOS4_TYPE4BUG -DDISPLAYBUFFER -DNEWBITBLT -DLOGINT -DSUNDISPLAY -DDISPLAYBUFFER -DFORKCOMM -DBIGATOMS
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LDFLAGS = -lsuntool -lsunwindow -lpixrect -lc -lm
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INLINE = $(SRCDIR)disp68K.il
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BITBLTFILE = $(OBJECTDIR)bitblt68K.o
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COLORFILES = $(OBJECTDIR)colorbltfns.o
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OBJECTDIR = ../$(RELEASENAME)/
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default : $(OBJECTDIR)lde $(OBJECTDIR)ldeether
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$(OBJECTDIR)xc.o : $(SRCDIR)xc.c $(INCDIR)lispemul.h $(INCDIR)emulglobal.h \
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$(INCDIR)address.h \
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$(INCDIR)address68k.h $(INCDIR)stack.h $(INCDIR)lispglobal.h \
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$(INCDIR)lisptypes.h $(INCDIR)lispmap.h $(INCDIR)cell.h \
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$(INCDIR)initatoms.h $(INCDIR)gcdata.h \
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$(INCDIR)arith.h $(INCDIR)stream.h \
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$(INCDIR)tos1defs.h $(INCDIR)tosretmacro.h \
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$(INCDIR)tosfuncall.h $(INCDIR)inlineC.h \
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$(INCDIR)inline68K.h \
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$(INCDIR)inlineSPARC.h $(INCDIR)fast_disp.h \
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$(INCDIR)fastinline68K.h $(INCDIR)profile.h
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cc $(DISPRFLAGS) $(SRCDIR)xc.c $(INLINE) -o $(OBJECTDIR)xc.o
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