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Added mechanism to make peephole optimizer version bigger (needed for SUN-3)

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ceriel
1989-10-18 11:39:19 +00:00
parent b9e81da3fb
commit df39bcf5da
3 changed files with 20 additions and 7 deletions
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9
lang/pc/comp/Makefile
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@@ -65,7 +65,12 @@ COBJ = LLlex.o LLmessage.o body.o casestat.o char.o chk_expr.o code.o\
cstoper.o def.o desig.o enter.o error.o idf.o input.o label.o\
lookup.o main.o misc.o next.o node.o options.o readwrite.o\
scope.o symbol2str.o tmpvar.o tokenname.o type.o typequiv.o progs.o
OBJ = Lpars.o $(COBJ) $(LOBJ)
# Extra object for generating peephole-optimizer-code-expander version.
# The Sun-3 version is faster when the text-size exceeds 180K! ARRGH
EXTRA_O =
OBJ = Lpars.o $(COBJ) $(LOBJ) $(EXTRA_O)
# Keep the next entries up to date!
GENCFILES= $(LSRC) Lpars.c symbol2str.c casestat.c tmpvar.c char.c next.c
@@ -89,7 +94,7 @@ all: Cfiles
Omain: Cfiles
rm -f *.o
sh -c 'if $(CC) nmclash.c > /dev/null 2>&1 ; then make "MACH="$(MACH) "EMHOME="$(EMHOME) "COPTIONS="-DPEEPHOLE $(CURRDIR)omain ; else MACH=$(MACH); export MACH; EMHOME=$(EMHOME); export EMHOME; ./Resolve omain ; fi'
sh -c 'if $(CC) nmclash.c > /dev/null 2>&1 ; then make "MACH="$(MACH) "EMHOME="$(EMHOME) "COPTIONS="-DPEEPHOLE "EXTRA_O="$(EXTRA_O) $(CURRDIR)omain ; else MACH=$(MACH); export MACH; EMHOME=$(EMHOME); export EMHOME; ./Resolve omain ; fi'
@rm -f nmclash.o a.out
CEmain: Cfiles