Pascal compiler now runs.

--HG--
branch : dtrg-buildsystem
rename : lang/basic/build.mk => lang/pc/build.mk
rename : lang/cem/cemcom.ansi/build.mk => lang/pc/comp/build.mk
rename : lang/basic/lib/build.mk => lang/pc/libpc/build.mk

Makefile

@@ -55,6 +55,7 @@ include util/topgen/build.mk
 
 include lang/cem/build.mk
 include lang/basic/build.mk
+include lang/pc/build.mk
 
 include mach/proto/as/build.mk
 include mach/proto/ncg/build.mk

lang/basic/src/build.mk

@@ -18,14 +18,14 @@ $(call cfile, $D/func.c)
 
 $(call llgen, $(OBJDIR)/$D, $D/basic.g)
 
-$(eval g := $(OBJDIR)/$D/token.h)
+$(eval g := $(OBJDIR)/$D/tokentab.h)
+$(eval $q: $g)
 $(eval CLEANABLES += $g)
 $g: $D/maketokentab $(OBJDIR)/$D/Lpars.h
 	@echo TOKENTAB $$@
 	@mkdir -p $$(dir $$@)
 	$(hide) cd $(OBJDIR)/$D && $(abspath $$^)
 
-$(eval $q: $(OBJDIR)/$D/token.h)
 $(eval $q: $(OBJDIR)/$D/Lpars.h)
 $(eval $q: $(INCDIR)/print.h)
 

lang/pc/build.mk

@@ -0,0 +1,3 @@
+include lang/pc/libpc/build.mk
+include lang/pc/comp/build.mk
+

lang/pc/comp/LLlex.c

@@ -3,10 +3,8 @@
 #include    <stdlib.h>
 #include    <stdio.h>
 #include    <string.h>
+#include    "parameters.h"
 #include	"debug.h"
-#include	"idfsize.h"
-#include	"numsize.h"
-#include	"strsize.h"
 
 #include	<alloc.h>
 #include	<em_arith.h>

lang/pc/comp/LLmessage.c

@@ -10,6 +10,7 @@
 #include	<em_arith.h>
 #include	<em_label.h>
 
+#include    "parameters.h"
 #include	"LLlex.h"
 #include	"Lpars.h"
 #include	"idf.h"

lang/pc/comp/body.c

@@ -1,3 +1,4 @@
+#include    "parameters.h"
 #include	"debug.h"
 
 #include	<alloc.h>

lang/pc/comp/build.mk

@@ -0,0 +1,132 @@
+D := lang/pc/comp
+
+define build-pc-allocd-header
+$2: $1 $D/make.allocd
+	@echo ALLOCD $$@
+	@mkdir -p $$(dir $$@)
+	$(hide) $D/make.allocd < $$^ > $$@
+
+$(eval CLEANABLES += $2)
+$(eval $q: $2)
+endef
+
+define build-pc-next
+$(eval CLEANABLES += $(OBJDIR)/$D/next.c)
+$(OBJDIR)/$D/next.c: $D/make.next $1
+	@echo NEXT $$@
+	@mkdir -p $$(dir $$@)
+	$(hide) $$^ > $$@
+$(call cfile, $(OBJDIR)/$D/next.c)
+
+$(foreach f, $1, $(call build-pc-allocd-header, \
+	$f, $(OBJDIR)/$(basename $f).h))
+endef
+
+define build-pc-impl
+
+$(call reset)
+$(eval cflags += -I$(OBJDIR)/$D -I$D -DSTATIC=static)
+
+$(call cfile, $D/LLlex.c)
+$(call cfile, $D/LLmessage.c)
+$(call cfile, $D/body.c)
+$(call cfile, $D/chk_expr.c)
+$(call cfile, $D/code.c)
+$(call cfile, $D/cstoper.c)
+$(call cfile, $D/def.c)
+$(call cfile, $D/desig.c)
+$(call cfile, $D/enter.c)
+$(call cfile, $D/error.c)
+$(call cfile, $D/idf.c)
+$(call cfile, $D/input.c)
+$(call cfile, $D/label.c)
+$(call cfile, $D/lookup.c)
+$(call cfile, $D/main.c)
+$(call cfile, $D/misc.c)
+$(call cfile, $D/node.c)
+$(call cfile, $D/options.c)
+$(call cfile, $D/progs.c)
+$(call cfile, $D/readwrite.c)
+$(call cfile, $D/scope.c)
+$(call cfile, $D/stab.c)
+$(call cfile, $D/tokenname.c)
+$(call cfile, $D/type.c)
+$(call cfile, $D/typequiv.c)
+
+$(call llgen, $(OBJDIR)/$D, \
+	$(OBJDIR)/$D/tokenfile.g \
+	$D/program.g \
+	$D/declar.g \
+	$D/expression.g \
+	$D/statement.g)
+
+$(eval CLEANABLES += $(OBJDIR)/$D/tokenfile.g)
+$(OBJDIR)/$D/tokenfile.g: $D/make.tokfile $D/tokenname.c
+	@echo TOKENFILE $$@
+	@mkdir -p $$(dir $$@)
+	$(hide) sh $D/make.tokfile < $D/tokenname.c > $$@
+
+$(call tabgen, $D/char.tab)
+
+$(eval $q: $(OBJDIR)/$D/parameters.h)
+
+$(eval CLEANABLES += $(OBJDIR)/$D/parameters.h)
+$(OBJDIR)/$D/parameters.h: $D/Parameters
+	@echo PARAMETERS $$@
+	@mkdir -p $$(dir $$@)
+	$(hide) echo '#ifndef PARAMETERS_H' > $$@
+	$(hide) echo '#define PARAMETERS_H' >> $$@
+	$(hide) grep -v '^!' < $$^ >> $$@
+	$(hide) echo '#endif' >> $$@
+
+$(eval CLEANABLES += $(OBJDIR)/$D/symbol2str.c)
+$(OBJDIR)/$D/symbol2str.c: $D/make.tokcase $D/tokenname.c
+	@echo TOKCASE $$@
+	@mkdir -p $$(dir $$@)
+	$(hide) $D/make.tokcase < $D/tokenname.c > $$@
+$(call cfile, $(OBJDIR)/$D/symbol2str.c)
+
+$(call build-pc-next, \
+		$D/def.H \
+		$D/type.H \
+		$D/node.H \
+		$D/scope.H \
+		$D/desig.H \
+		$D/tmpvar.C \
+		$D/casestat.C)
+
+$(call build-pc-allocd-header, $D/tmpvar.C, $(OBJDIR)/$D/tmpvar.c)
+$(call cfile, $(OBJDIR)/$D/tmpvar.c)
+
+$(call build-pc-allocd-header, $D/casestat.C, $(OBJDIR)/$D/casestat.c)
+$(call cfile, $(OBJDIR)/$D/casestat.c)
+
+$(eval $q: $(OBJDIR)/$D/Lpars.h)
+$(eval $q: $(INCDIR)/idf_pkg.spec)
+$(eval $q: $(INCDIR)/idf_pkg.body)
+$(eval $q: $(INCDIR)/inp_pkg.spec)
+$(eval $q: $(INCDIR)/inp_pkg.body)
+$(eval $q: $(INCDIR)/alloc.h)
+$(eval $q: $(INCDIR)/em_codeEK.h)
+$(eval $q: $(INCDIR)/print.h)
+$(eval $q: $(INCDIR)/system.h)
+
+$(call file, $(LIBEM_MES))
+$(call file, $(LIBEMK))
+$(call file, $(LIBEM_DATA))
+$(call file, $(LIBINPUT))
+$(call file, $(LIBASSERT))
+$(call file, $(LIBALLOC))
+$(call file, $(LIBFLT_ARITH))
+$(call file, $(LIBPRINT))
+$(call file, $(LIBSYSTEM))
+$(call file, $(LIBSTRING))
+$(call cprogram, $(BINDIR)/em_pc)
+$(call installto, $(PLATDEP)/em_pc)
+
+$(call reset)
+$(eval q := $D/em_pc.6)
+$(call installto, $(INSDIR)/share/man/man6/em_pc.6)
+endef
+
+$(eval $(build-pc-impl))

lang/pc/comp/casestat.C

@@ -1,4 +1,5 @@
 /* C A S E   S T A T E M E N T   C O D E   G E N E R A T I O N */
+#include    "parameters.h"
 #include	"debug.h"
 
 #include	<alloc.h>
@@ -8,7 +9,6 @@
 #include	"LLlex.h"
 #include	"Lpars.h"
 #include	"chk_expr.h"
-#include	"density.h"
 #include	"main.h"
 #include	"node.h"
 #include	"type.h"

lang/pc/comp/chk_expr.c

@@ -3,8 +3,10 @@
 /*	Check expressions, and try to evaluate them as far as possible.
 */
 
+#include    "parameters.h"
 #include	"debug.h"
 
+#include    <stdlib.h>
 #include	<alloc.h>
 #include	<assert.h>
 #include	<em_arith.h>

lang/pc/comp/code.c

@@ -2,6 +2,7 @@
 
 #include    <stdlib.h>
 #include    <string.h>
+#include    "parameters.h"
 #include	"debug.h"
 #include	<assert.h>
 #include	<em.h>

lang/pc/comp/cstoper.c

@@ -2,8 +2,8 @@
 
 #include    <stdlib.h>
 #include    <string.h>
+#include    "parameters.h"
 #include	"debug.h"
-#include	"target_sizes.h"
 
 #include	<alloc.h>
 #include	<assert.h>

lang/pc/comp/debug.h

@@ -1,8 +1,6 @@
 /* A debugging macro
 */
 
-#include "debugcst.h"
-
 #ifdef DEBUG
 #define DO_DEBUG(x, y)	((x) && (y))
 #else

lang/pc/comp/declar.g

@@ -1,6 +1,7 @@
 /* D E C L A R A T I O N S */
 
 {
+#include    "parameters.h"
 /* next line DEBUG */
 #include	"debug.h"
 
@@ -19,7 +20,6 @@
 #include	"node.h"
 #include	"scope.h"
 #include	"type.h"
-#include	"dbsymtab.h"
 
 #define	PC_BUFSIZ	(sizeof(struct file) - (int)((struct file *)0)->bufadr)
 

lang/pc/comp/def.c

@@ -1,5 +1,6 @@
 /* D E F I N I T I O N   M E C H A N I S M */
 
+#include    "parameters.h"
 #include	"debug.h"
 
 #include	<alloc.h>

lang/pc/comp/desig.c

@@ -7,6 +7,7 @@
 	or perform a store.
 */
 
+#include    "parameters.h"
 #include	"debug.h"
 
 #include	<assert.h>

lang/pc/comp/enter.c

@@ -5,6 +5,7 @@
 #include	<em_arith.h>
 #include	<em_label.h>
 
+#include    "parameters.h"
 #include	"LLlex.h"
 #include	"def.h"
 #include	"idf.h"
@@ -12,7 +13,6 @@
 #include	"node.h"
 #include	"scope.h"
 #include	"type.h"
-#include	"dbsymtab.h"
 
 extern int	proclevel;
 extern int	parlevel;

lang/pc/comp/error.c

@@ -5,8 +5,8 @@
 	number of arguments!
 */
 
+#include    "parameters.h"
 #include	"debug.h"
-#include	"errout.h"
 
 #if __STDC__
 #include	<stdarg.h>

lang/pc/comp/idf.c

@@ -1,4 +1,5 @@
 /* I N S T A N T I A T I O N   O F   I D F   P A C K A G E */
 
+#include    "parameters.h"
 #include	"idf.h"
 #include	<idf_pkg.body>

lang/pc/comp/input.c

@@ -3,6 +3,7 @@
 #include    <stdlib.h>
 #include    <stdio.h>
 #include    <string.h>
+#include    "parameters.h"
 #include	"f_info.h"
 struct f_info	file_info;
 #include	"input.h"

lang/pc/comp/input.h

@@ -1,7 +1,5 @@
 /* I N S T A N T I A T I O N   O F   I N P U T   M O D U L E */
 
-#include	"inputtype.h"
-
 #define INP_NPUSHBACK 3
 #define INP_TYPE	struct f_info
 #define INP_VAR		file_info

lang/pc/comp/label.c

@@ -3,6 +3,7 @@
 #include	<alloc.h>
 #include	<em.h>
 
+#include    "parameters.h"
 #include	"LLlex.h"
 #include	"def.h"
 #include	"idf.h"

lang/pc/comp/lookup.c

@@ -5,6 +5,7 @@
 #include	<em_label.h>
 #include	<assert.h>
 
+#include    "parameters.h"
 #include	"LLlex.h"
 #include	"def.h"
 #include	"idf.h"

lang/pc/comp/main.c

@@ -2,6 +2,7 @@
 
 #include    <stdlib.h>
 #include    <string.h>
+#include    "parameters.h"
 #include	"debug.h"
 
 #include	<em.h>
@@ -23,7 +24,6 @@
 #include	"tokenname.h"
 #include	"type.h"
 #include	"scope.h"
-#include	"dbsymtab.h"
 
 char		options[128];
 char		*ProgName;

lang/pc/comp/make.next

@@ -1,3 +1,4 @@
+echo '#include "parameters.h"'
 echo '#include "debug.h"'
 sed -n '
 s:^.*[ 	]ALLOCDEF[ 	].*"\(.*\)".*$:struct \1 *h_\1 = 0;\

lang/pc/comp/misc.c

@@ -5,6 +5,7 @@
 #include	<alloc.h>
 #include	<em.h>
 
+#include    "parameters.h"
 #include	"LLlex.h"
 #include	"f_info.h"
 #include	"idf.h"

lang/pc/comp/node.c

@@ -1,5 +1,6 @@
 /* N O D E   O F   A N   A B S T R A C T   P A R S E T R E E */
 
+#include    "parameters.h"
 #include	"debug.h"
 
 #include	<alloc.h>

lang/pc/comp/options.c

@@ -3,13 +3,11 @@
 #include	<em_arith.h>
 #include	<em_label.h>
 
+#include    "parameters.h"
 #include	"class.h"
 #include	"const.h"
-#include	"idfsize.h"
 #include	"main.h"
 #include	"type.h"
-#include	"nocross.h"
-#include	"dbsymtab.h"
 
 #define	MINIDFSIZE	9
 

lang/pc/comp/program.g

@@ -1,6 +1,7 @@
 /* The grammar of ISO-Pascal as given by the specification, BS6192: 1982. */
 
 {
+#include    "parameters.h"
 #include	<alloc.h>
 #include	<em_arith.h>
 #include	<em_label.h>
@@ -14,7 +15,6 @@
 #include	"main.h"
 #include	"node.h"
 #include	"scope.h"
-#include	"dbsymtab.h"
 }
 
 %lexical LLlex;

lang/pc/comp/progs.c

@@ -1,3 +1,4 @@
+#include    "parameters.h"
 #include	"debug.h"
 
 #include	<em.h>

lang/pc/comp/readwrite.c

@@ -1,5 +1,6 @@
 /* R E A D ( L N )   &   W R I T E ( L N ) */
 
+#include    "parameters.h"
 #include	"debug.h"
 
 #include	<assert.h>

lang/pc/comp/scope.c

@@ -1,5 +1,6 @@
 /* S C O P E   M E C H A N I S M */
 
+#include    "parameters.h"
 #include	"debug.h"
 
 #include	<alloc.h>

lang/pc/comp/stab.c

@@ -9,7 +9,7 @@
 
 /* $Id$ */
 
-#include	"dbsymtab.h"
+#include    "parameters.h"
 
 #ifdef	DBSYMTAB
 

lang/pc/comp/statement.g

@@ -1,5 +1,6 @@
 /* S T A T E M E N T S */
 {
+#include    "parameters.h"
 #include	<alloc.h>
 #include	<em.h>
 #include	<stb.h>
@@ -15,7 +16,6 @@
 #include	"node.h"
 #include	"scope.h"
 #include	"type.h"
-#include	"dbsymtab.h"
 
 int slevel = 0;		/* nesting level of statements */
 }

lang/pc/comp/tokenname.c

@@ -1,5 +1,6 @@
 /* T O K E N   D E F I N I T I O N S */
 
+#include    "parameters.h"
 #include	"Lpars.h"
 #include	"idf.h"
 #include	"tokenname.h"

lang/pc/comp/type.H

@@ -1,7 +1,5 @@
 /* T Y P E   D E S C R I P T O R   S T R U C T U R E */
 
-#include "dbsymtab.h"
-
 struct paramlist {		/* structure for parameterlist of a PROCEDURE */
 	struct paramlist *next;
 	struct def *par_def;	/* "df" of parameter */
@@ -131,7 +129,6 @@ extern struct type
 	*void_type,
 	*error_type;		/* All from type.c */
 
-#include "nocross.h"
 #ifdef NOCROSS
 #include "target_sizes.h"
 #define	word_align	(AL_WORD)

lang/pc/comp/type.c

@@ -1,5 +1,6 @@
 /*	T Y P E   D E F I N I T I O N   M E C H A N I S M	 */
 
+#include    "parameters.h"
 #include	"debug.h"
 
 #include	<alloc.h>
@@ -18,7 +19,6 @@
 #include	"type.h"
 
 #ifndef NOCROSS
-#include	"target_sizes.h"
 int
 	word_align	= AL_WORD,
 	int_align	= AL_INT,

lang/pc/comp/typequiv.c

@@ -3,6 +3,7 @@
 /*	Routines for testing type equivalence & type compatibility.
 */
 
+#include    "parameters.h"
 #include	"debug.h"
 
 #include	<assert.h>

lang/pc/libpc/build.mk

@@ -0,0 +1,92 @@
+define build-runtime-libpascal-impl
+
+$(call reset)
+$(eval objdir := $(PLATFORM))
+
+$(call ackfile, lang/pc/libpc/abi.c)
+$(call ackfile, lang/pc/libpc/abl.c)
+$(call ackfile, lang/pc/libpc/abr.c)
+$(call ackfile, lang/pc/libpc/arg.c)
+$(call ackfile, lang/pc/libpc/ass.c)
+$(call ackfile, lang/pc/libpc/asz.c)
+$(call ackfile, lang/pc/libpc/atn.c)
+$(call ackfile, lang/pc/libpc/bcp.c)
+$(call ackfile, lang/pc/libpc/bts.e)
+$(call ackfile, lang/pc/libpc/buff.c)
+$(call ackfile, lang/pc/libpc/catch.c)
+$(call ackfile, lang/pc/libpc/clock.c)
+$(call ackfile, lang/pc/libpc/cls.c)
+$(call ackfile, lang/pc/libpc/cvt.c)
+$(call ackfile, lang/pc/libpc/diag.c)
+$(call ackfile, lang/pc/libpc/dis.c)
+$(call ackfile, lang/pc/libpc/efl.c)
+$(call ackfile, lang/pc/libpc/eln.c)
+$(call ackfile, lang/pc/libpc/encaps.e)
+$(call ackfile, lang/pc/libpc/exp.c)
+$(call ackfile, lang/pc/libpc/fef.e)
+$(call ackfile, lang/pc/libpc/fif.e)
+$(call ackfile, lang/pc/libpc/get.c)
+$(call ackfile, lang/pc/libpc/gto.e)
+$(call ackfile, lang/pc/libpc/hlt.c)
+$(call ackfile, lang/pc/libpc/hol0.e)
+$(call ackfile, lang/pc/libpc/incpt.c)
+$(call ackfile, lang/pc/libpc/ini.c)
+$(call ackfile, lang/pc/libpc/log.c)
+$(call ackfile, lang/pc/libpc/mdi.c)
+$(call ackfile, lang/pc/libpc/mdl.c)
+$(call ackfile, lang/pc/libpc/new.c)
+$(call ackfile, lang/pc/libpc/nfa.c)
+$(call ackfile, lang/pc/libpc/nobuff.c)
+$(call ackfile, lang/pc/libpc/notext.c)
+$(call ackfile, lang/pc/libpc/opn.c)
+$(call ackfile, lang/pc/libpc/outcpt.c)
+$(call ackfile, lang/pc/libpc/pac.c)
+$(call ackfile, lang/pc/libpc/pclose.c)
+$(call ackfile, lang/pc/libpc/pcreat.c)
+$(call ackfile, lang/pc/libpc/pentry.c)
+$(call ackfile, lang/pc/libpc/perrno.c)
+$(call ackfile, lang/pc/libpc/pexit.c)
+$(call ackfile, lang/pc/libpc/popen.c)
+$(call ackfile, lang/pc/libpc/put.c)
+$(call ackfile, lang/pc/libpc/rcka.c)
+$(call ackfile, lang/pc/libpc/rdc.c)
+$(call ackfile, lang/pc/libpc/rdi.c)
+$(call ackfile, lang/pc/libpc/rdl.c)
+$(call ackfile, lang/pc/libpc/rdr.c)
+$(call ackfile, lang/pc/libpc/rf.c)
+$(call ackfile, lang/pc/libpc/rln.c)
+$(call ackfile, lang/pc/libpc/rnd.c)
+$(call ackfile, lang/pc/libpc/sav.e)
+$(call ackfile, lang/pc/libpc/sig.e)
+$(call ackfile, lang/pc/libpc/sin.c)
+$(call ackfile, lang/pc/libpc/sqt.c)
+$(call ackfile, lang/pc/libpc/string.c)
+$(call ackfile, lang/pc/libpc/trap.e)
+$(call ackfile, lang/pc/libpc/trp.e)
+$(call ackfile, lang/pc/libpc/unp.c)
+$(call ackfile, lang/pc/libpc/uread.c)
+$(call ackfile, lang/pc/libpc/uwrite.c)
+$(call ackfile, lang/pc/libpc/wdw.c)
+$(call ackfile, lang/pc/libpc/wf.c)
+$(call ackfile, lang/pc/libpc/wrc.c)
+$(call ackfile, lang/pc/libpc/wrf.c)
+$(call ackfile, lang/pc/libpc/wri.c)
+$(call ackfile, lang/pc/libpc/wrl.c)
+$(call ackfile, lang/pc/libpc/wrr.c)
+$(call ackfile, lang/pc/libpc/wrs.c)
+$(call ackfile, lang/pc/libpc/wrz.c)
+
+$(call acklibrary, $(LIBDIR)/$(PLATFORM)/libpascal.a)
+$(call installto, $(PLATIND)/$(PLATFORM)/libpascal.a)
+
+$(call reset)
+$(eval objdir := $(PLATFORM))
+$(call ackfile, lang/pc/libpc/head_pc.e)
+$(call installto, $(PLATIND)/$(PLATFORM)/pascal.o)
+
+endef
+
+build-runtime-libpascal = $(eval $(build-runtime-libpascal-impl))
+
+$(eval RUNTIMES += libpascal)
+

modules/src/em_code/build.mk

@@ -60,6 +60,9 @@ define build-em_code-impl
 	$(call cfile, $D/em.c)
 
 	$(eval $q: $(INCDIR)/em_codeEK.h)
+	$(eval $q: $(INCDIR)/em_path.h)
+	$(eval $q: $(INCDIR)/system.h)
+	$(eval $q: $(INCDIR)/local.h)
 
 	$(call clibrary, $(LIBDIR)/libem$2.a)
 	$(eval LIBEM$1 := $o)