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author | Per Bothner <bothner@gcc.gnu.org> | 1998-08-27 13:51:39 -0700 |
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committer | Per Bothner <bothner@gcc.gnu.org> | 1998-08-27 13:51:39 -0700 |
commit | 360c5f1547ccd947d760a18f59817b38e0a47fd3 (patch) | |
tree | 846432ba316a1668f9fe96827ab9ce82c2e0cf15 | |
parent | 3a575f253dce5cdd3ef73d6e2e6b9890fa182849 (diff) | |
download | gcc-360c5f1547ccd947d760a18f59817b38e0a47fd3.zip gcc-360c5f1547ccd947d760a18f59817b38e0a47fd3.tar.gz gcc-360c5f1547ccd947d760a18f59817b38e0a47fd3.tar.bz2 |
Migrate from devo/gcc/ch.
From-SVN: r22037
-rw-r--r-- | gcc/ch/Makefile.in | 322 | ||||
-rw-r--r-- | gcc/ch/runtime/Makefile.in | 191 | ||||
-rw-r--r-- | gcc/ch/runtime/allgmem.c | 61 | ||||
-rw-r--r-- | gcc/ch/runtime/checkcycle.c | 65 | ||||
-rw-r--r-- | gcc/ch/runtime/ffsetps.c | 109 | ||||
-rw-r--r-- | gcc/ch/runtime/gettextrecord.c | 30 | ||||
-rw-r--r-- | gcc/ch/runtime/inttime.c | 85 | ||||
-rw-r--r-- | gcc/ch/runtime/sendbuffer.c | 175 |
8 files changed, 1038 insertions, 0 deletions
diff --git a/gcc/ch/Makefile.in b/gcc/ch/Makefile.in new file mode 100644 index 0000000..00f3d6a --- /dev/null +++ b/gcc/ch/Makefile.in @@ -0,0 +1,322 @@ +# Makefile for GNU CHILL compiler. +# Copyright (C) 1987, 88, 90, 91, 92, 93, 1994 Free Software Foundation, Inc. + +#This file is part of GNU CC. + +#GNU CC is free software; you can redistribute it and/or modify +#it under the terms of the GNU General Public License as published by +#the Free Software Foundation; either version 2, or (at your option) +#any later version. + +#GNU CC is distributed in the hope that it will be useful, +#but WITHOUT ANY WARRANTY; without even the implied warranty of +#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +#GNU General Public License for more details. + +#You should have received a copy of the GNU General Public License +#along with GNU CC; see the file COPYING. If not, write to +#the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. + +# The makefile built from this file lives in the language subdirectory. +# It's purpose is to provide support for: +# +# 1) recursion where necessary, and only then (building .o's), and +# 2) building and debugging cc1 from the language subdirectory, and +# 3) nothing else. +# +# The parent makefile handles all other chores, with help from the +# language makefile fragment, of course. +# +# The targets for external use are: +# all, TAGS, ???mostlyclean, ???clean. + +# Suppress smart makes who think they know how to automake Yacc files +.y.c: + + +# Variables that exist for you to override. +# See below for how to change them for certain systems. + +ALLOCA = + +# Various ways of specifying flags for compilations: +# CFLAGS is for the user to override to, e.g., do a bootstrap with -O2. +# BOOT_CFLAGS is the value of CFLAGS to pass +# to the stage2 and stage3 compilations +# XCFLAGS is used for most compilations but not when using the GCC just built. +XCFLAGS = +CFLAGS = -g +BOOT_CFLAGS = -O $(CFLAGS) +# These exists to be overridden by the x-* and t-* files, respectively. +X_CFLAGS = +T_CFLAGS = + +X_CPPFLAGS = +T_CPPFLAGS = + +CC = cc +AR = ar +AR_FLAGS = rc +SHELL = /bin/sh +MAKEINFO = makeinfo +TEXI2DVI = texi2dvi + +# Define this as & to perform parallel make on a Sequent. +# Note that this has some bugs, and it seems currently necessary +# to compile all the gen* files first by hand to avoid erroneous results. +P = + +# This is used in the definition of SUBDIR_USE_ALLOCA. +# ??? Perhaps it would be better if it just looked for *gcc*. +OLDCC = cc + +# This is used instead of ALL_CFLAGS when compiling with GCC_FOR_TARGET. +# It omits XCFLAGS, and specifies -B./. +# It also specifies -B$(tooldir)/ to find as and ld for a cross compiler. +GCC_CFLAGS=$(INTERNAL_CFLAGS) $(X_CFLAGS) $(T_CFLAGS) $(CFLAGS) + +# Tools to use when building a cross-compiler. +# These are used because `configure' appends `cross-make' +# to the makefile when making a cross-compiler. + +# CYGNUS LOCAL: we don't use cross-make. Instead we use the tools +# from the build tree, if they are available. +# program_transform_name and objdir are set by configure.in. +program_transform_name = +objdir = . + +target= ... `configure' substitutes actual target name here. +xmake_file= ... `configure' substitutes actual x- file name here. +tmake_file= ... `configure' substitutes actual t- file name here. +#version=`sed -e 's/.*\"\([^ \"]*\)[ \"].*/\1/' < $(srcdir)/version.c` +#mainversion=`sed -e 's/.*\"\([0-9]*\.[0-9]*\).*/\1/' < $(srcdir)/version.c` + +# Directory where sources are, from where we are. +srcdir = . + +# CYGNUS LOCAL +# Directory where texinfo.tex lives +texidir = $(srcdir)/../../texinfo + +# Additional system libraries to link with. +CLIB= + +# Change this to a null string if obstacks are installed in the +# system library. +OBSTACK=obstack.o + +# Choose the real default target. +ALL=all + +# End of variables for you to override. + +# Definition of `all' is here so that new rules inserted by sed +# do not specify the default target. +all: all.indirect + +# This tells GNU Make version 3 not to put all variables in the environment. +.NOEXPORT: + +# sed inserts variable overrides after the following line. +####target overrides +####host overrides +####cross overrides +####build overrides +####site overrides + +# Now figure out from those variables how to compile and link. + +all.indirect: Makefile compiler + +# IN_GCC tells obstack.h that we are using gcc's <stddef.h> file. +INTERNAL_CFLAGS = $(CROSS) -DIN_GCC + +# This is the variable actually used when we compile. +ALL_CFLAGS = $(INTERNAL_CFLAGS) $(X_CFLAGS) $(T_CFLAGS) $(CFLAGS) $(XCFLAGS) + +# Likewise. +ALL_CPPFLAGS = $(CPPFLAGS) $(X_CPPFLAGS) $(T_CPPFLAGS) + +# CYGNUS LOCAL: SUBDIR_USE_ALLOCA is different from FSF. +# Even if ALLOCA is set, don't use it if compiling with GCC. + +SUBDIR_OBSTACK = `if [ x$(OBSTACK) != x ]; then echo ../$(OBSTACK); else true; fi` +#SUBDIR_USE_ALLOCA = `case "${CC}" in "${OLDCC}") if [ x$(ALLOCA) != x ]; then echo ../$(ALLOCA); else true; fi ;; esac` +SUBDIR_USE_ALLOCA = `if [ x$(ALLOCA) != x ]; then echo ../$(ALLOCA); else true; fi` +SUBDIR_MALLOC = `if [ x$(MALLOC) != x ]; then echo ../$(MALLOC); else true; fi` + +# How to link with both our special library facilities +# and the system's installed libraries. +LIBS = $(SUBDIR_OBSTACK) $(SUBDIR_USE_ALLOCA) $(SUBDIR_MALLOC) $(CLIB) + +# Specify the directories to be searched for header files. +# Both . and srcdir are used, in that order, +# so that tm.h and config.h will be found in the compilation +# subdirectory rather than in the source directory. +INCLUDES = -I. -I.. -I$(srcdir) -I$(srcdir)/.. -I$(srcdir)/../config + +# Flags to pass to recursive makes. +# ??? $(CC) may need some work to handle stage[123]. +# ??? The choices here will need some experimenting with. +FLAGS_TO_PASS = \ + "AR_FLAGS=$(AR_FLAGS)" \ + "AR_FOR_TARGET=$(AR_FOR_TARGET)" \ + "BISON=$(BISON)" \ + "BISONFLAGS=$(BISONFLAGS)" \ + "CC=$(CC)" \ + "CFLAGS=$(CFLAGS)" \ + "GCC_FOR_TARGET=$(CC_FOR_TARGET)" \ + "LDFLAGS=$(LDFLAGS)" \ + "LEX=$(LEX)" \ + "LEXFLAGS=$(LEXFLAGS)" \ + "MAKEINFO=$(MAKEINFO)" \ + "MAKEINFOFLAGS=$(MAKEINFOFLAGS)" \ + "RANLIB_FOR_TARGET=$(RANLIB_FOR_TARGET)" \ + "RANLIB_TEST_FOR_TARGET=$(RANLIB_TEST_FOR_TARGET)" \ + "SHELL=$(SHELL)" \ + "exec_prefix=$(exec_prefix)" \ + "prefix=$(prefix)" \ + "tooldir=$(tooldir)" \ + "bindir=$(bindir)" \ + "libsubdir=$(libsubdir)" + +# Always use -I$(srcdir)/config when compiling. +.c.o: + $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) $< + +# This tells GNU make version 3 not to export all the variables +# defined in this file into the environment. +.NOEXPORT: + +# Lists of files for various purposes. + +# Language-specific object files for CHILL + +#C_OBJS = ../cpplib.o ../cppexp.o ../cpphash.o ../cpperror.o + +CHILL_OBJS = parse.o actions.o except.o grant.o lang.o \ + tree.o lex.o decl.o typeck.o convert.o expr.o loop.o \ + tasking.o timing.o inout.o satisfy.o ch-version.o + +# Language-independent object files. +OBJS = `cat ../stamp-objlist` +OBJDEPS = ../stamp-objlist + +compiler: ../chill ../cc1chill + cd runtime; $(MAKE) $(FLAGS_TO_PASS) CC="$(CC)" all + +../cc1chill: $(P) $(CHILL_OBJS) $(OBJDEPS) $(LIBDEPS) + $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ $(CHILL_OBJS) \ + $(OBJS) $(C_OBJS) $(LIBS) + +# This executable is used in the CHILL regression +# test script +utils/printf : $(srcdir)/utils/printf.c + $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ $< + +# +# This is the top-level trigger for a CHILL regression test. +# It also builds those tools needed for CHILL regression testing. +# +check: ../cc1chill utils/printf + cd ..; $(MAKE) $(FLAGS_TO_PASS) xgcc gcov cpp cc1 ld + cd runtime; make libchill.a + $(srcdir)/regression.sh -d -p + +clean-tests: + cd testsuite/execute; $(MAKE) clean + cd testsuite/execute/oe; $(MAKE) clean + cd testsuite/compile/elektra; $(MAKE) clean + cd testsuite/compile/votrics; $(MAKE) clean + cd testsuite/compile; $(MAKE) clean + cd testsuite/noncompile; $(MAKE) clean + cd testsuite/examples; $(MAKE) clean + +mostlyclean: + test -d testsuite && $(MAKE) clean-tests + rm -f *.o + +clean: mostlyclean + cd runtime; $(MAKE) clean + + +Makefile: $(srcdir)/Makefile.in $(srcdir)/../configure + cd ..; $(SHELL) config.status + +native: config.status ../cc1chill ../chill # runtime/libchill.a + +# Compiling object files from source files. + +# Note that dependencies on obstack.h are not written +# because that file is not part of GCC. + +# CHILL language specific files. + +RTL_H = $(srcdir)/../rtl.h $(srcdir)/../rtl.def \ + $(srcdir)/../machmode.h $(srcdir)/../machmode.def +TREE_H = $(srcdir)/../tree.h $(srcdir)/../real.h $(srcdir)/../tree.def \ + $(srcdir)/../machmode.h $(srcdir)/../machmode.def +CHILL_TREE_H = $(TREE_H) ch-tree.h ch-tree.def + +# hash.h really depends on $(srcdir)/gperf. +# But this would screw things for people that don't have gperf, +# if gperf got touched, say. +# Thus you have to remove hash.h to force it to be re-made. +# Note: CHILL requires two sets of keywords, one all uppercase and +# one all lowercase. The hash table ends up with both sets in it. +$(srcdir)/hash.h: + sed -e '1,/^%%/d' < $(srcdir)/gperf | \ + sed '/^[^a-zA-Z]/d' | tr "[a-z]" "[A-Z]" > gperf.tmp + gawk '{ printf ("s/^%s,/%s,/\n", $$1, toupper ($$1)) }' < gperf.tmp > sed.tmp + sed -f sed.tmp < gperf.tmp > gperf.tmp2 + cat $(srcdir)/gperf gperf.tmp2 > gperf.tmp + gperf -D -E -S1 -p -j1 -i 1 -g -o -t -k'*' gperf.tmp \ + > $(srcdir)/hash.h + $(RM) gperf.tmp gperf.tmp2 sed.tmp + +actions.o : actions.c $(CONFIG_H) $(CHILL_TREE_H) actions.h $(RTL_H) \ + lex.h $(srcdir)/../flags.h $(srcdir)/../obstack.h $(srcdir)/../input.h $(srcdir)/../expr.h ../insn-codes.h +convert.o : convert.c $(CONFIG_H) $(CHILL_TREE_H) $(srcdir)/../flags.h $(srcdir)/../tree.h +decl.o : decl.c $(CONFIG_H) $(CHILL_TREE_H) $(srcdir)/../flags.h lex.h +except.o : except.c $(CONFIG_H) $(srcdir)/../tree.h $(RTL_H) $(CHILL_TREE_H) +expr.o : expr.c $(CONFIG_H) $(RTL_H) $(CHILL_TREE_H) $(srcdir)/../flags.h \ + $(srcdir)/../expr.h ../insn-codes.h $(srcdir)/../tree.h lex.h +grant.o: grant.c $(CONFIG_H) $(CHILL_TREE_H) $(RTL_H) $(srcdir)/../flags.h $(srcdir)/../input.h \ + lex.h actions.h $(srcdir)/../input.h +inout.o : inout.c $(CONFIG_H) $(CHILL_TREE_H) $(srcdir)/../flags.h $(srcdir)/../input.h +lang.o : lang.c $(CONFIG_H) $(CHILL_TREE_H) $(srcdir)/../input.h lex.h +lex.o : lex.c $(CONFIG_H) $(CHILL_TREE_H) $(RTL_H) $(srcdir)/../flags.h $(srcdir)/../input.h \ + $(srcdir)/parse.h $(srcdir)/../obstack.h lex.h +lex.c: hash.h +loop.o : loop.c $(CONFIG_H) $(RTL_H) $(CHILL_TREE_H) lex.h ../flags.h \ + ../input.h ../obstack.h ../tree.h +parse.o : parse.c $(CONFIG_H) $(CHILL_TREE_H) parse.h \ + lex.h actions.h tasking.h +satisfy.o : satisfy.c $(CONFIG_H) $(CHILL_TREE_H) ../tree.h ../flags.h lex.h +timing.o : timing.c $(CONFIG_H) $(CHILL_TREE_H) $(RTL_H) ../flags.h \ + ../input.h ../obstack.h lex.h +tasking.o : tasking.c $(CONFIG_H) $(CHILL_TREE_H) $(RTL_H) ../flags.h \ + ../input.h ../obstack.h lex.h +tree.o : tree.c $(CONFIG_H) $(CHILL_TREE_H) +typeck.o : typeck.c $(CONFIG_H) $(CHILL_TREE_H) ../insn-codes.h \ + $(srcdir)/../expr.h $(srcdir)/../flags.h lex.h +ch-version.o : ch-version.c +ch-version.c : Makefile + echo 'char *gnuchill_version = "$(GNUCHILL_VERSION)";' > $@ + +## This is ugly, but I don't want GNU make to put these variables in +## the environment. Older makes will see this as a set of targets +## with no dependencies and no actions. +unexport CHILLFLAGS CHILL_LIB CHILL_FOR_TARGET : + + +# These exist for maintenance purposes. + +# Update the tags table. +TAGS: force + cd $(srcdir); \ + etags *.y *.h *.c *.l ../*.h ../*.c; \ + +.PHONY: TAGS + +force: diff --git a/gcc/ch/runtime/Makefile.in b/gcc/ch/runtime/Makefile.in new file mode 100644 index 0000000..706d0cc --- /dev/null +++ b/gcc/ch/runtime/Makefile.in @@ -0,0 +1,191 @@ +# Makefile for GNU CHILL compiler runtime library. +# Copyright (C) 1987, 88, 90, 91, 92, 93, 1994 Free Software Foundation, Inc. + +#This file is part of GNU CC. + +#GNU CC is free software; you can redistribute it and/or modify +#it under the terms of the GNU General Public License as published by +#the Free Software Foundation; either version 2, or (at your option) +#any later version. + +#GNU CC is distributed in the hope that it will be useful, +#but WITHOUT ANY WARRANTY; without even the implied warranty of +#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +#GNU General Public License for more details. + +#You should have received a copy of the GNU General Public License +#along with GNU CC; see the file COPYING. If not, write to +#the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. + +# The targets for external use include: +# all, doc, TAGS, mostlyclean, clean, distclean, realclean, + +srcdir = . + +AR_FOR_TARGET = ` \ + if [ -f ../../../binutils/ar ] ; then \ + echo ../../../binutils/ar ; \ + else \ + if [ "$(host_canonical)" = "$(target_canonical)" ] ; then \ + echo ar; \ + else \ + t="$(program_transform_name)"; echo ar | sed -e '' $$t ; \ + fi \ + fi` +AR_FOR_TARGET_FLAGS = rc +# How to invoke ranlib. +RANLIB_FOR_TARGET = ` \ + if [ -f ../../../binutils/ranlib ] ; then \ + echo ../../../binutils/ranlib ; \ + else \ + if [ "$(host_canonical)" = "$(target_canonical)" ] ; then \ + echo ranlib; \ + else \ + t="$(program_transform_name)"; echo ranlib | sed -e '' $$t ; \ + fi \ + fi` +RANLIB_TEST_FOR_TARGET = \ + [ -f $(RANLIB_FOR_TARGET) ] \ + || ( [ "$(host_canonical)" = "$(target_canonical)" ] \ + && [ -f /usr/bin/ranlib -o -f /bin/ranlib ] ) + +# Directory in which to find other cross-compilation tools and headers. +# Used to compile the library +tooldir = $(exec_prefix)/$(target_alias) + +BASE = ../.. +GCC_FOR_TARGET = $(BASE)/xgcc -B$(BASE)/ +CFLAGS = -g -O + +# Always search these dirs when compiling. +INCLUDES = -I. -I$(BASE) -I$(srcdir) -I$(srcdir)/$(BASE)/config \ + -I../../include -I$(tooldir)/include -I$(srcdir)/$(BASE) + +ALL_CFLAGS = $(CFLAGS) + +AR_FOR_TARGET = ` \ + if [ -f $(BASE)/../binutils/ar ] ; then \ + echo $(BASE)/../binutils/ar ; \ + else \ + if [ "$(host_canonical)" = "$(target_canonical)" ] ; then \ + echo ar; \ + else \ + t="$(program_transform_name)"; echo ar | sed -e '' $$t ; \ + fi \ + fi` +AR_FOR_TARGET_FLAGS = rc +RANLIB_FOR_TARGET = ` \ + if [ -f $(BASE)/../binutils/ranlib ] ; then \ + echo $(BASE)/../binutils/ranlib ; \ + else \ + if [ "$(host_canonical)" = "$(target_canonical)" ] ; then \ + echo ranlib; \ + else \ + t="$(program_transform_name)"; echo ranlib | sed -e '' $$t ; \ + fi \ + fi` +RANLIB_TEST_FOR_TARGET = \ + [ -f $(RANLIB_FOR_TARGET) ] \ + || ( [ "$(host_canonical)" = "$(target_canonical)" ] \ + && [ -f /usr/bin/ranlib -o -f /bin/ranlib ] ) + + +AR = $(AR_FOR_TARGET) +AR_FLAGS = $(AR_FOR_TARGET_FLAGS) +# How to invoke ranlib. +RANLIB = $(RANLIB_FOR_TARGET) +# Test to use to see whether ranlib exists on the system. +RANLIB_TEST = $(RANLIB_TEST_FOR_TARGET) + +INSTALL = install -c +# These permit overriding just for certain files. +INSTALL_PROGRAM = $(INSTALL) +INSTALL_DATA = $(INSTALL) + +# End of variables for you to override. + +# Definition of `all' is here so that new rules inserted by sed +# do not specify the default target. +all: all.indirect + +# This tells GNU Make version 3 not to put all variables in the environment. +.NOEXPORT: + +# sed inserts variable overrides after the following lines. +####target overrides +####host overrides +####cross overrides +####build overrides +####site overrides + +#### Host, target, and site specific Makefile fragments come in here. +### + +.c.o: + $(GCC_FOR_TARGET) -c $(ALL_CFLAGS) $(INCLUDES) $< + +# Lists of required functions for each archive. + +LIBOBJS1 = allgmem.o allmem.o allocate.o cause.o exhstack.o exh.o retmem.o \ + unhex.o unhex1.o rtsdummy.o terminate.o + +IOOBJS = basicio.o chillstdio.o delete.o eoln.o existing.o format.o getassoc.o \ + gettextaccess.o gettextindex.o gettextrecord.o getusage.o \ + indexable.o ioerror.o isassociated.o outoffile.o readable.o \ + readrecord.o sequencible.o settextaccess.o settextindex.o \ + settextrecord.o variable.o writeable.o writerecord.o + +PSOBJS = andps.o cardps.o concatps.o copyps.o diffps.o eqps.o ffsetclrps.o \ + ffsetps.o flsetclrps.o flsetps.o inbitstr.o inps.o leps.o ltps.o \ + neps.o notps.o orps.o setbitps.o setbits.o sliceps.o xorps.o + +STROBJS = concatstr.o eqstr.o ltstr.o memmove.o + +TIMEOBJS = abstime.o inttime.o waituntil.o remaintime.o convdurrtstime.o \ + checkcycle.o + +TASKOBJS = continue.o delaycase.o printbuffer.o printevent.o queuelength.o \ + sendbuffer.o waitbuffer.o + +OBJS = $(LIBOBJS1) $(IOOBJS) $(PSOBJS) $(STROBJS) $(TIMEOBJS) $(TASKOBJS) + +all.indirect: chillrt0.o libchill.a Makefile + +.PHONY: check installcheck +check: +installcheck: + +libchill.a: $(OBJS) + $(AR_FOR_TARGET) $(AR_FOR_TARGET_FLAGS) $@ $(OBJS) + -if $(RANLIB_TEST_FOR_TARGET) ; then $(RANLIB_FOR_TARGET) $@; else true; fi + +$(PSOBJS): $(srcdir)/powerset.h +librmt.o: $(srcdir)/rtltypes.h +chillrt0.o: $(srcdir)/rtltypes.h $(srcdir)/iomodes.h $(srcdir)/auxtypes.h +$(LIBOBJS1): $(srcdir)/rtltypes.h +$(TIMEOBJS): $(srcdir)/rtltypes.h $(srcdir)/rts.h +$(TASKOBJS): $(srcdir)/rts.h $(srcdir)/rtltypes.h +$(IOOBJS): $(srcdir)/fileio.h $(srcdir)/bitstring.h $(srcdir)/auxtypes.h \ + $(srcdir)/iomodes.h $(srcdir)/format.h $(srcdir)/ioerror.h +# With a new cc1 compile the library again +$(OBJS): ../../cc1 + +install-info: + +info: + +dvi: + +Makefile: $(srcdir)/Makefile.in + $(SHELL) ./config.status + +mostlyclean: + -rm -f $(OBJS) chillrt0.o +clean: mostlyclean + -rm -f libchill.a +extraclean: clean + true +distclean: extraclean + -rm -f Makefile +realclean: distclean + true diff --git a/gcc/ch/runtime/allgmem.c b/gcc/ch/runtime/allgmem.c new file mode 100644 index 0000000..b0d91ed --- /dev/null +++ b/gcc/ch/runtime/allgmem.c @@ -0,0 +1,61 @@ +/* Implement runtime actions for CHILL. + Copyright (C) 1992,1993 Free Software Foundation, Inc. + Author: Wilfried Moser + +This file is part of GNU CC. + +GNU CC is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU CC is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU CC; see the file COPYING. If not, write to +the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */ + +#include "config.h" +#include <stdlib.h> +#include "rtltypes.h" + +extern void __cause_ex1 (char *ex, char *filename, int lineno); + +EXCEPTION (notimplemented); + +/* + * function _allocate_global_memory + * + * parameters: + * ptr pointer to location where pointer should be written + * size number of bytes to allocate + * filename source file which issued the call + * linenumber line number of the call within that file + * + * returns: + * void + * + * exceptions: + * spacefail + * protectionfail + * rangefail + * + * abstract: + * allocate global memory. At the moment we dont know how to realize this, + * therefore cause NotImplemented. + * +*/ + +void +_allocate_global_memory (ptr, size, filename, linenumber) + void **ptr; + int size; + char *filename; + int linenumber; +{ + __cause_ex1 ("notimplemented", filename, linenumber); +} + diff --git a/gcc/ch/runtime/checkcycle.c b/gcc/ch/runtime/checkcycle.c new file mode 100644 index 0000000..571884a --- /dev/null +++ b/gcc/ch/runtime/checkcycle.c @@ -0,0 +1,65 @@ +/* Implement timing-related runtime actions for CHILL. + Copyright (C) 1992,1993 Free Software Foundation, Inc. + Author: Wilfried Moser + +This file is part of GNU CC. + +GNU CC is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU CC is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU CC; see the file COPYING. If not, write to +the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */ + +#include "rtltypes.h" +#include "rts.h" + +EXCEPTION (cyclefail); + +/* + * function __check_cycle + * + * parameters: + * t pointer to initial time + * dur duration + * filename filename of call + * lineno linenumber of call + * + * returns: + * void + * + * exceptions: + * cyclefail + * + * abstract: + * Function checks if cycle is possible (there is time left) and wait the + * remaining time. + * + */ + +extern int __remaintime (RtsTime *since, unsigned long dur, RtsTime *remain); +extern int __cause_ex1 (char *ex, char *file, int lineno); + +void +__check_cycle (t, dur, fname, lineno) + RtsTime *t; + unsigned long dur; + char *fname; + int lineno; +{ + RtsTime remain; + + if (__remaintime (t, dur, &remain) != 0) + /* no time left -- cause exception */ + __cause_ex1 ("cyclefail", fname, lineno); + + /* delay the process */ + __delay_this (wait_wait, &remain, fname, lineno); +} diff --git a/gcc/ch/runtime/ffsetps.c b/gcc/ch/runtime/ffsetps.c new file mode 100644 index 0000000..c17cd59 --- /dev/null +++ b/gcc/ch/runtime/ffsetps.c @@ -0,0 +1,109 @@ +/* Implement POWERSET runtime actions for CHILL. + Copyright (C) 1992,1993 Free Software Foundation, Inc. + Author: Wilfried Moser, et al + +This file is part of GNU CC. + +GNU CC is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU CC is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU CC; see the file COPYING. If not, write to +the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */ + +#define __CHILL_LIB__ + +#include "config.h" +#include <stdio.h> +#include "powerset.h" + +extern void __cause_ex1 (char *exname, char *file, int lineno); + +/* + * function __ffsetpowerset + * + * parameters: + * ps powerset + * bitlength length of powerset + * minval set low bound + * filename caller's file name + * lineno caller's line number + * + * returns: + * int enum value of lowest member of powerset + * + * exceptions: + * "empty" if the set is empty + * + * abstract: + * Find first bit set in a powerset and return the corresponding value. + * + */ +long +__ffsetpowerset (ps, bitlength, minval, filename, lineno) + SET_WORD *ps; + unsigned long bitlength; + long minval; + char *filename; + int lineno; +{ + unsigned long bitno; + + if (bitlength <= SET_CHAR_SIZE) + { + SET_CHAR cset = *((SET_CHAR *)ps); + if (cset != 0) + { + /* found a bit set .. calculate which */ + for (bitno = 0; bitno < SET_CHAR_SIZE; bitno++) + if (GET_BIT_IN_CHAR (cset, bitno)) + break; + /* return its index */ + return bitno + minval; + } + } + else if (bitlength <= SET_SHORT_SIZE) + { + SET_SHORT sset = *((SET_SHORT *)ps); + if (sset != 0) + { + /* found a bit set .. calculate which */ + for (bitno = 0; bitno < SET_SHORT_SIZE; bitno++) + if (GET_BIT_IN_SHORT (sset, bitno)) + break; + /* return its index */ + return bitno + minval; + } + } + else /* set composed of array of one or more WORDs */ + { + SET_WORD *p = ps; + SET_WORD *endp = ps + BITS_TO_WORDS(bitlength); + unsigned long cnt; + + /* FIXME: bitorder problems? */ + for (cnt = 0; p < endp; p++, cnt += SET_WORD_SIZE) + { + SET_WORD c = *p; + + if (c) + { + /* found a bit set .. calculate which */ + for (bitno = 0; bitno < SET_WORD_SIZE; bitno++) + if (GET_BIT_IN_WORD (c, bitno)) + break; + /* return its index */ + return cnt + bitno + minval; + } + } + } + /* no bits found - raise exception */ + __cause_ex1 ("empty", filename, lineno); +} diff --git a/gcc/ch/runtime/gettextrecord.c b/gcc/ch/runtime/gettextrecord.c new file mode 100644 index 0000000..16934f5 --- /dev/null +++ b/gcc/ch/runtime/gettextrecord.c @@ -0,0 +1,30 @@ +/* Implement Input/Output runtime actions for CHILL. + Copyright (C) 1992,1993 Free Software Foundation, Inc. + Author: Wilfried Moser, et al + +This file is part of GNU CC. + +GNU CC is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU CC is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU CC; see the file COPYING. If not, write to +the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */ + +#include "fileio.h" + +VarString* +__gettextrecord( Text_Mode* the_text, char* file, int line ) +{ + if( !the_text ) + CHILLEXCEPTION( file, line, EMPTY, NULL_TEXT ); + + return the_text->text_record; +} diff --git a/gcc/ch/runtime/inttime.c b/gcc/ch/runtime/inttime.c new file mode 100644 index 0000000..b82c5ec --- /dev/null +++ b/gcc/ch/runtime/inttime.c @@ -0,0 +1,85 @@ +/* Implement timing-related runtime actions for CHILL. + Copyright (C) 1992,1993 Free Software Foundation, Inc. + Author: Wilfried Moser + +This file is part of GNU CC. + +GNU CC is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU CC is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU CC; see the file COPYING. If not, write to +the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */ + +#include <time.h> + +typedef struct +{ + void *p; + unsigned long len; +} Descr; + +typedef Descr **Toutlist; + +#define ASSIGN_VALUE(OUT,VAL) \ +do \ +{ \ + if (OUT) \ + switch (OUT->len) \ + { \ + case 1: \ + *(char *)((OUT)->p) = VAL; \ + break; \ + case 2: \ + *(short *)((OUT)->p) = VAL; \ + break; \ + case 4: \ + *(int *)((OUT)->p) = VAL; \ + break; \ + } \ +} while (0) + + +/* + * function _inttime + * + * parameters: + * t time_t + * list the pointers to the results + * + * returns: + * void + * + * exceptions: + * none + * + * abstract: + * perform the INTTIME builtin call + * + */ + +void +_inttime (timer, outlist) + time_t timer; + Toutlist outlist; +{ + struct tm *time_str; + + /* get struct tm from time_t */ + time_str = localtime (&timer); + + /* assign the values */ + ASSIGN_VALUE (outlist[0], time_str->tm_year + 1900); + ASSIGN_VALUE (outlist[1], time_str->tm_mon + 1); + ASSIGN_VALUE (outlist[2], time_str->tm_mday); + ASSIGN_VALUE (outlist[3], time_str->tm_hour); + ASSIGN_VALUE (outlist[4], time_str->tm_min); + ASSIGN_VALUE (outlist[5], time_str->tm_sec); +} diff --git a/gcc/ch/runtime/sendbuffer.c b/gcc/ch/runtime/sendbuffer.c new file mode 100644 index 0000000..2c2cc3e --- /dev/null +++ b/gcc/ch/runtime/sendbuffer.c @@ -0,0 +1,175 @@ +/* Implement tasking-related runtime actions for CHILL. + Copyright (C) 1992,1993 Free Software Foundation, Inc. + Author: Wilfried Moser + +This file is part of GNU CC. + +GNU CC is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2, or (at your option) +any later version. + +GNU CC is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU CC; see the file COPYING. If not, write to +the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */ + +#include "rtltypes.h" +#include "rts.h" + +EXCEPTION (sendfail); + +extern void __cause_ex1 (char *ex, char *file, int lineno); + +#define CAUSE_SENDFAIL __cause_ex1 ("sendfail", filename, lineno) + +/* + * function __send_buffer + * + * parameters: + * buffer pointer to buffer descriptor + * data pointer to data descriptor + * prio priority for send action + * timeout pointer to timeout value + * filename source file name where function gets called + * lineno linenumber in source file + * + * returns: + * int 0 .. success + * 1 .. timeout + * + * exceptions: + * sendfail + * + * abstract: + * implement the CHILL SEND buffer action. + */ + +int +__send_buffer (buffer, data, prio, timeout, filename, lineno) + Buffer_Descr *buffer; + Data_Descr *data; + int prio; + void *timeout; + char *filename; + int lineno; +{ + Buffer_Queue *bq; + Buffer_Send_Queue *bsq, *bsq_entry, *prev_bsq_entry; + int cnt = 0; + int retval = 0; + + /* if we don't have anything queued on that buffer, + set up the structure */ + memcpy (&bq, buffer->buf, sizeof (Buffer_Queue *)); + if (bq == 0) + { + MALLOC (bq, sizeof (Buffer_Queue)); + memset (bq, 0, sizeof (Buffer_Queue)); + memcpy (buffer->buf, &bq, sizeof (Buffer_Queue *)); + } + + /* look if there is a process delayed on that buffer */ + if (bq->waitqueue != 0) + { + Buffer_Wait_Queue *listentry; + + /* there is already a processes waiting for that buffer, + check datalength and copy the data in */ + if (bq->waitqueue->datalen < data->length) + CAUSE_SENDFAIL; + memcpy (bq->waitqueue->dataptr, data->ptr, data->length); + + /* set up the entry */ + bq->waitqueue->is_sent = 1; + bq->waitqueue->who_sent = THIS; + + /* continue waiting process */ + __continue_that (bq->waitqueue->this, prio, filename, lineno); + + /* now dequeue all entries of this list */ + listentry = bq->waitqueue->startlist; + while (listentry != 0) + { + Buffer_Wait_Queue *tmp, *prev_entry, *bwq; + Buffer_Queue *bq; + + tmp = listentry->chain; + memcpy (&bq, listentry->bufferaddr, sizeof (Buffer_Queue *)); + prev_entry = (Buffer_Wait_Queue *)&bq->waitqueue; + bwq = bq->waitqueue; + + while (bwq != listentry) + { + prev_entry = bwq; + bwq = bwq->forward; + } + /* dequeue it */ + prev_entry->forward = bwq->forward; + bq->waitqueuelength--; + listentry = tmp; + } + + /* all done */ + return 0; + } + + /* nothing in waitqueue, set up an entry for sendqueue. + Note: we allocate here space for the data too, to reduce + calls to malloc and let the dataptr point just behind + the Buffer_Send_Queue structure. */ + MALLOC (bsq_entry, sizeof (Buffer_Send_Queue) + data->length); + memset (bsq_entry, 0, sizeof (Buffer_Send_Queue)); + + bsq_entry->priority = prio; + bsq_entry->this = THIS; + bsq_entry->datalen = data->length; + bsq_entry->dataptr = bsq_entry + 1; + memcpy (bsq_entry->dataptr, data->ptr, data->length); + + /* add entry to sendqueue */ + prev_bsq_entry = (Buffer_Send_Queue *)&bq->sendqueue; + bsq = bq->sendqueue; + + while (bsq != 0 && bsq->priority >= prio) + { + prev_bsq_entry = bsq; + bsq = bsq->forward; + } + if (bsq == 0) + { + /* beginning or end of the list */ + prev_bsq_entry->forward = bsq_entry; + } + else + { + /* somewhere in the middle */ + bsq_entry->forward = prev_bsq_entry->forward; + prev_bsq_entry->forward = bsq_entry; + } + + if (buffer->maxqueuelength != (unsigned long)-1L && + bq->sendqueuelength >= buffer->maxqueuelength) + { + /* we have to delay this process */ + bsq_entry->is_delayed = 1; + retval = __delay_this (wait_buffer_send, timeout, filename, lineno); + if (retval) + { + prev_bsq_entry->forward = bsq_entry->forward; + FREE (bsq_entry); + } + } + else + /* just say that there is one more entry in the queue */ + bq->sendqueuelength++; + return retval; +} + +/* force function __print_buffer to be linked */ +extern void __print_buffer (); +static EntryPoint pev = __print_buffer; |