From 9c403e729962054f961ed9d629b3b6a1745d8773 Mon Sep 17 00:00:00 2001
From: ceriel <none@none>
Date: Wed, 18 Oct 1989 11:39:19 +0000
Subject: [PATCH] Added mechanism to make peephole optimizer version bigger
 (needed for SUN-3)

---
 lang/cem/cemcom/Makefile | 9 ++++++---
 lang/m2/comp/Makefile    | 9 +++++++--
 lang/pc/comp/Makefile    | 9 +++++++--
 3 files changed, 20 insertions(+), 7 deletions(-)

diff --git a/lang/cem/cemcom/Makefile b/lang/cem/cemcom/Makefile
index 7aeeefe42..210492285 100644
--- a/lang/cem/cemcom/Makefile
+++ b/lang/cem/cemcom/Makefile
@@ -96,6 +96,10 @@ COBJ =	main.o idf.o declarator.o decspecs.o struct.o \
 GCSRC =	char.c symbol2str.c next.c
 GOBJ =	char.o symbol2str.o next.o
 
+# Extra object for generating peephole-optimizer-code-expander version.
+# The Sun-3 version is faster when the text-size exceeds 180K! ARRGH
+EXTRA_O =
+
 STRSRC = code.str declar.str decspecs.str def.str expr.str field.str \
 	estack.str util.str \
 	idf.str macro.str stack.str stmt.str struct.str switch.str type.str \
@@ -125,8 +129,7 @@ HFILES = $(HSRC) $(GHSRC) $(GHSTRSRC)
 GENERATED = tokenfile.g Lpars.h LLfiles LL.output lint.out \
 	print hfiles Cfiles $(GHSRC) $(GSRC) longnames $(LCSRC)
 
-# include files containing ALLOCDEF specifications
-OBJ =	$(COBJ) $(LOBJ) $(GOBJ)
+OBJ =	$(COBJ) $(LOBJ) $(GOBJ) $(EXTRA_O)
 SRC =	$(CSRC) $(LCSRC) $(GCSRC)
 
 LINT = /usr/bin/lint
@@ -151,7 +154,7 @@ Emain:	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
diff --git a/lang/m2/comp/Makefile b/lang/m2/comp/Makefile
index 8dffda1df..dbc4aae5f 100644
--- a/lang/m2/comp/Makefile
+++ b/lang/m2/comp/Makefile
@@ -66,7 +66,12 @@ COBJ =	LLlex.o LLmessage.o char.o error.o main.o \
 	code.o tmpvar.o lookup.o Version.o next.o
 GENC=	$(LSRC) symbol2str.c char.c Lpars.c casestat.c tmpvar.c scope.c next.c
 SRC =	$(CSRC) $(GENC)
-OBJ =	$(COBJ) $(LOBJ) Lpars.o
+
+# 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 =	$(COBJ) $(LOBJ) Lpars.o $(EXTRA_O)
 
 GENH =	errout.h \
 	idfsize.h numsize.h strsize.h target_sizes.h bigparam.h bigresult.h \
@@ -88,7 +93,7 @@ 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
diff --git a/lang/pc/comp/Makefile b/lang/pc/comp/Makefile
index efd3fec55..aed9fb63a 100644
--- a/lang/pc/comp/Makefile
+++ b/lang/pc/comp/Makefile
@@ -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
-- 
2.34.1