20000317 sourceware import

libgloss/Makefile.in

@@ -0,0 +1,185 @@
+# Top level makefile for libgloss
+#
+# Copyright (c) 1995, 1996 Cygnus Support
+#
+# The authors hereby grant permission to use, copy, modify, distribute,
+# and license this software and its documentation for any purpose, provided
+# that existing copyright notices are retained in all copies and that this
+# notice is included verbatim in any distributions. No written agreement,
+# license, or royalty fee is required for any of the authorized uses.
+# Modifications to this software may be copyrighted by their authors
+# and need not follow the licensing terms described here, provided that
+# the new terms are clearly indicated on the first page of each file where
+# they apply.
+#
+
+VPATH = @srcdir@
+srcdir = @srcdir@
+objdir = .
+srcroot = $(srcdir)/../..
+objroot = $(objdir)/../..
+
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+host_alias = @host_alias@
+target_alias = @target_alias@
+
+bindir = @bindir@
+libdir = @libdir@
+tooldir = $(exec_prefix)/$(target_alias)
+
+TOP = .
+SRCTOP = .
+
+# Multilib support variables.
+# TOP is used instead of MULTI{BUILD,SRC}TOP.
+MULTISRCTOP =
+MULTIBUILDTOP =
+MULTIDIRS =
+MULTISUBDIR =
+MULTIDO = true
+MULTICLEAN = true
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_DATA = @INSTALL_DATA@
+
+SHELL =	/bin/sh
+
+CC = @CC@
+
+AS = @AS@
+AR = @AR@
+LD = @LD@
+RANLIB = @RANLIB@
+
+AR_FLAGS = qv
+BISON = bison
+MAKEINFO = makeinfo
+
+SUBDIRS = @subdirs@
+
+.NOEXPORT:
+MAKEOVERRIDES=
+
+# Host specific makefile fragment comes in here.
+@host_makefile_frag@
+
+# These are roughly topologically sorted in order to make porting more
+# streamlined.
+FLAGS_TO_PASS = \
+	"CC=$(CC)" \
+	"CFLAGS=$(CFLAGS)" \
+	"AR=$(AR)" \
+	"RANLIB=$(RANLIB)" \
+	"AR_FLAGS=$(AR_FLAGS)" \
+	"MAKEINFO=$(MAKEINFO)" \
+	"AS=$(AS)" \
+	"LD=$(LD)" \
+	"CROSS_CFLAGS=$(CROSS_CFLAGS)" \
+	"TARGET_CFLAGS=$(TARGET_CFLAGS)" \
+	"exec_prefix=$(exec_prefix)" \
+	"prefix=$(prefix)" \
+	"tooldir=$(tooldir)" \
+	"INSTALL=$(INSTALL)" \
+	"INSTALL_PROGRAM=$(INSTALL_PROGRAM)" \
+	"INSTALL_DATA=$(INSTALL_DATA)"
+
+all: stmp-bsp force
+	@rootpre=`pwd`/; export rootpre; \
+	srcrootpre=`cd $(srcdir); pwd`/; export srcrootpre; \
+	$(MULTIDO) $(FLAGS_TO_PASS) multi-do DO=all
+
+stmp-bsp: force
+	@rootpre=`pwd`/; export rootpre; \
+	srcrootpre=`cd $(srcdir); pwd`/; export srcrootpre; \
+	for dir in .. ${SUBDIRS}; do \
+	  if [ x$$dir != x.. ]; then \
+	    if [ -d $$dir ]; then \
+	      (cd $$dir; $(MAKE) $(FLAGS_TO_PASS)); \
+	    else true; fi; \
+	  else true; fi; \
+	done
+
+install: force
+	@rootpre=`pwd`/; export rootpre; \
+	srcrootpre=`cd $(srcdir); pwd`/; export srcrootpre; \
+	for dir in .. ${SUBDIRS}; do \
+	  if [ x$$dir != x.. ]; then \
+	    if [ -d $$dir ]; then \
+	      (cd $$dir; $(MAKE) $(FLAGS_TO_PASS) install); \
+	    else true; fi; \
+	  else true; fi; \
+	done
+	@rootpre=`pwd`/; export rootpre; \
+	srcrootpre=`cd $(srcdir); pwd`/; export srcrootpre; \
+	$(MULTIDO) $(FLAGS_TO_PASS) multi-do DO=install
+
+test: force
+	@rootpre=`pwd`/; export rootpre; \
+	srcrootpre=`cd $(srcdir); pwd`/; export srcrootpre; \
+	for dir in .. ${SUBDIRS}; do \
+	  if [ x$$dir != x.. ]; then \
+	    if [ -d $$dir ]; then \
+	      (cd $$dir; $(MAKE) $(FLAGS_TO_PASS) test); \
+	    else true; fi; \
+	  else true; fi; \
+	done
+	@rootpre=`pwd`/; export rootpre; \
+	srcrootpre=`cd $(srcdir); pwd`/; export srcrootpre; \
+	$(MULTIDO) $(FLAGS_TO_PASS) multi-do DO=test
+
+clean-here:
+	-rm -f *~ core *.o a.out xgdb *.x
+
+clean mostlyclean: clean-here
+	rootpre=`pwd`/; export rootpre; \
+	srcrootpre=`cd $(srcdir); pwd`/; export srcrootpre; \
+	$(MAKE) DO=$@ DODIRS="$(SUBDIRS)" $(FLAGS_TO_PASS) subdir_do; \
+	$(MULTICLEAN) multi-clean DO=$@
+
+distclean maintainer-clean realclean: clean-here
+	-rm -f Makefile config.cache config.log config.status 
+	-rm -f *-init.exp site.*
+	-rm -fr *.log summary detail *.sum
+	rootpre=`pwd`/; export rootpre; \
+	srcrootpre=`cd $(srcdir); pwd`/; export srcrootpre; \
+	$(MAKE) DO=$@ DODIRS="$(SUBDIRS)" $(FLAGS_TO_PASS) subdir_do; \
+	$(MULTICLEAN) multi-clean DO=$@
+
+.PHONY: info install-info clean-info
+subdir_do:
+	@rootpre=`pwd`/; export rootpre; \
+	srcrootpre=`cd $(srcdir); pwd`/; export srcrootpre; \
+	for i in .. $(DODIRS); do \
+	  if [ x$$i != x.. ]; then \
+	    if [ -f ./$$i/Makefile ]; then \
+	      if (cd ./$$i; $(MAKE) $(FLAGS_TO_PASS) $(DO)); then \
+		true; \
+	      else \
+		exit 1; \
+	      fi; \
+	    else true; fi; \
+	  else true; fi; \
+	done
+
+info dvi docs:
+	rootpre=`pwd`/; export rootpre; \
+	srcrootpre=`cd $(srcdir); pwd`/; export srcrootpre; \
+	$(MAKE) DO=$@ DODIRS=doc $(FLAGS_TO_PASS) subdir_do
+
+install-info:
+	rootpre=`pwd`/; export rootpre; \
+	srcrootpre=`cd $(srcdir); pwd`/; export srcrootpre; \
+	$(MAKE) DO=$@ DODIRS=doc $(FLAGS_TO_PASS) subdir_do
+
+clean-info:
+
+force:
+
+Makefile: Makefile.in config.status @host_makefile_frag_path@
+	$(SHELL) config.status
+
+config.status: configure
+	$(SHELL) config.status --recheck

libgloss/README

@@ -0,0 +1,5 @@
+sparc	- Fujitsu Sparclite board. Works on the ex930, ex931, ex933
+hp74x	- Hewlett Packard HP742 board. Also some support for the hp743.
+m68k	- Motorola MVME135 and IDP board. For CPU32 systems.
+pa	- WinBond and Oki boards with a PA.
+mips	- R3000 support. Array Tech LSI33k based RAID disk controller.

libgloss/close.c

@@ -0,0 +1,25 @@
+/* close.c -- close a file descriptor.
+ *
+ * Copyright (c) 1995 Cygnus Support
+ *
+ * The authors hereby grant permission to use, copy, modify, distribute,
+ * and license this software and its documentation for any purpose, provided
+ * that existing copyright notices are retained in all copies and that this
+ * notice is included verbatim in any distributions. No written agreement,
+ * license, or royalty fee is required for any of the authorized uses.
+ * Modifications to this software may be copyrighted by their authors
+ * and need not follow the licensing terms described here, provided that
+ * the new terms are clearly indicated on the first page of each file where
+ * they apply.
+ */
+#include "glue.h"
+
+/*
+ * close -- We don't need to do anything, but pretend we did.
+ */
+int
+_DEFUN (close ,(fd),
+       int fd)
+{
+  return (0);
+}

libgloss/config/default.mh

@@ -0,0 +1,31 @@
+NEWLIB_CFLAGS = `if [ -d ${objroot}/newlib ]; then echo -I${objroot}/newlib/targ-include -I${srcroot}/newlib/libc/include; fi`
+NEWLIB_LDFLAGS = `if [ -d ${objroot}/newlib ]; then echo -B${objroot}/newlib/ -L${objroot}/newlib/; fi`
+
+INCLUDES = -I. -I$(srcdir)/..
+# Note that when building the library, ${MULTILIB} is not the way multilib
+# options are passed; they're passed in $(CFLAGS).
+CFLAGS_FOR_TARGET = -O2 -g ${MULTILIB} ${INCLUDES} ${NEWLIB_CFLAGS}
+LDFLAGS_FOR_TARGET = ${MULTILIB} ${NEWLIB_LDFLAGS}
+AR_FLAGS = qc
+
+.c.o:
+	$(CC) $(CFLAGS_FOR_TARGET) -O2 $(INCLUDES) -c $(CFLAGS) $<
+
+.C.o:
+	$(CC) $(CFLAGS_FOR_TARGET) -O2 $(INCLUDES) -c $(CFLAGS) $<
+.s.o:
+	$(AS) $(ASFLAGS_FOR_TARGET) $(INCLUDES) $(ASFLAGS) -o $*.o $<
+
+#
+# GCC knows to run the preprocessor on .S files before it assembles them.
+#
+.S.o:
+	$(CC) $(CFLAGS_FOR_TARGET) $(INCLUDES) $(CFLAGS) -c $<
+
+#
+# this is a bogus target that'll produce an assembler from the
+# C source with the right compiler options. this is so we can
+# track down code generation or debug symbol bugs.
+#
+.c.s:
+	$(CC) $(CFLAGS_FOR_TARGET) -S $(INCLUDES) $(CFLAGS) $<

libgloss/config/default.mt

@@ -0,0 +1,33 @@
+#
+# these are the minimum required stubs to support newlib
+#
+close.o: ${srcdir}/../close.c
+	$(CC) $(CFLAGS_FOR_TARGET) -O2 $(INCLUDES) -c $(CFLAGS) $?
+fstat.o: ${srcdir}/../fstat.c
+	$(CC) $(CFLAGS_FOR_TARGET) -O2 $(INCLUDES) -c $(CFLAGS) $?
+getpid.o: ${srcdir}/../getpid.c
+	$(CC) $(CFLAGS_FOR_TARGET) -O2 $(INCLUDES) -c $(CFLAGS) $?
+isatty.o: ${srcdir}/../isatty.c
+	$(CC) $(CFLAGS_FOR_TARGET) -O2 $(INCLUDES) -c $(CFLAGS) $?
+kill.o: ${srcdir}/../kill.c
+	$(CC) $(CFLAGS_FOR_TARGET) -O2 $(INCLUDES) -c $(CFLAGS) $?
+lseek.o: ${srcdir}/../lseek.c
+	$(CC) $(CFLAGS_FOR_TARGET) -O2 $(INCLUDES) -c $(CFLAGS) $?
+open.o: ${srcdir}/../open.c
+	$(CC) $(CFLAGS_FOR_TARGET) -O2 $(INCLUDES) -c $(CFLAGS) $?
+print.o: ${srcdir}/../print.c
+	$(CC) $(CFLAGS_FOR_TARGET) -O2 $(INCLUDES) -c $(CFLAGS) $?
+putnum.o: ${srcdir}/../putnum.c
+	$(CC) $(CFLAGS_FOR_TARGET) -O2 $(INCLUDES) -c $(CFLAGS) $?
+read.o: ${srcdir}/../read.c
+	$(CC) $(CFLAGS_FOR_TARGET) -O2 $(INCLUDES) -c $(CFLAGS) $?
+sbrk.o: ${srcdir}/../sbrk.c
+	$(CC) $(CFLAGS_FOR_TARGET) -O2 $(INCLUDES) -c $(CFLAGS) $?
+stat.o: ${srcdir}/../stat.c
+	$(CC) $(CFLAGS_FOR_TARGET) -O2 $(INCLUDES) -c $(CFLAGS) $?
+unlink.o: ${srcdir}/../unlink.c
+	$(CC) $(CFLAGS_FOR_TARGET) -O2 $(INCLUDES) -c $(CFLAGS) $?
+write.o: ${srcdir}/../write.c
+	$(CC) $(CFLAGS_FOR_TARGET) -O2 $(INCLUDES) -c $(CFLAGS) $?
+debug.o: ${srcdir}/../debug.c ${srcdir}/../debug.h
+	$(CC) $(CFLAGS_FOR_TARGET) -O2 $(INCLUDES) -c $(CFLAGS) ${srcdir}/../debug.c

libgloss/config/dos.mh

@@ -0,0 +1,57 @@
+NEWLIB_CFLAGS = `if [ -d ${objroot}/newlib ]; then echo -I${objroot}/newlib/targ-include -I${srcroot}/newlib/libc/include; fi`
+NEWLIB_LDFLAGS = `if [ -d ${objroot}/newlib ]; then echo -B${objroot}/newlib/; fi`
+
+INCLUDES = -I.
+# Note that when building the library, ${MULTILIB} is not the way multilib
+# options are passed; they're passed in $(CFLAGS).
+CFLAGS_FOR_TARGET = -O2 -g ${MULTILIB} ${INCLUDES} ${NEWLIB_CFLAGS}
+LDFLAGS_FOR_TARGET = ${MULTILIB} ${NEWLIB_LDFLAGS}
+ARFLAGS_FOR_TARGET = qc
+
+# find the tools used to build libgloss. As this is a DOS build in a
+# 3way cross, we have to specify the name as it lives prebuilt in Unix
+# land. The freshly built tools are for the wrong architecture.
+CC_FOR_TARGET = `t='$(program_transform_name)'; echo gcc | sed -e $$t`
+
+AS_FOR_TARGET = `t='$(program_transform_name)'; echo as | sed -e $$t`
+
+AR_FOR_TARGET = `t='$(program_transform_name)'; echo ar | sed -e $$t`
+
+LD_FOR_TARGET = `t='$(program_transform_name)'; echo ld | sed -e $$t`
+
+RANLIB_FOR_TARGET = `t='$(program_transform_name)'; echo ranlib | sed -e $$t`
+
+OBJDUMP_FOR_TARGET = `t='$(program_transform_name)'; echo objdump | sed -e $$t`
+
+OBJCOPY_FOR_TARGET = `t='$(program_transform_name)'; echo objcopy | sed -e $$t`
+
+
+# Using CFLAGS here may be confusing if the user has given a special
+# CFLAGS intended for use on the host, since we are passing it to the
+# cross-compiler; I'm not sure what to do about this.  INCLUDES is
+# from the top level Makefile.
+# FIXME: But isn't CFLAGS what is used to pass multilib options when
+# building the library?
+
+.c.o:
+	rootme=`pwd` ; \
+	echo CC_FOR_TARGET is ${CC_FOR_TARGET} ; \
+	$(CC_FOR_TARGET) $(CFLAGS_FOR_TARGET) $(INCLUDES) -c $<
+
+.c.s:
+	rootme=`pwd` ; \
+	echo CC_FOR_TARGET is ${CC_FOR_TARGET} ; \
+	$(CC_FOR_TARGET) $(CFLAGS_FOR_TARGET) -S $(INCLUDES) $<
+
+.S.o:
+	rootme=`pwd` ; \
+	echo CC_FOR_TARGET is ${CC_FOR_TARGET} ; \
+	$(CC_FOR_TARGET) $(CFLAGS_FOR_TARGET) $(INCLUDES) -c $<
+
+.s.o:
+	rootme=`pwd` ; \
+	echo AS_FOR_TARGET is ${AS_FOR_TARGET} ; \
+	$(AS_FOR_TARGET) $(ASFLAGS_FOR_TARGET) $(INCLUDES) -o $*.o $<
+
+
+

libgloss/config/mips.mt

@@ -0,0 +1,31 @@
+#
+# These are the minimum required stubs to support newlib
+# for embedded MIPS targets.  Note that although read.o and write.o
+# are mentioned here, they are not used for all targets.
+#
+close.o: ${srcdir}/../close.c
+	$(CC) $(CFLAGS_FOR_TARGET) -O2 $(INCLUDES) -c $(CFLAGS) $?
+fstat.o: ${srcdir}/../fstat.c
+	$(CC) $(CFLAGS_FOR_TARGET) -O2 $(INCLUDES) -c $(CFLAGS) $?
+getpid.o: ${srcdir}/../getpid.c
+	$(CC) $(CFLAGS_FOR_TARGET) -O2 $(INCLUDES) -c $(CFLAGS) $?
+isatty.o: ${srcdir}/../isatty.c
+	$(CC) $(CFLAGS_FOR_TARGET) -O2 $(INCLUDES) -c $(CFLAGS) $?
+kill.o: ${srcdir}/../kill.c
+	$(CC) $(CFLAGS_FOR_TARGET) -O2 $(INCLUDES) -c $(CFLAGS) $?
+lseek.o: ${srcdir}/../lseek.c
+	$(CC) $(CFLAGS_FOR_TARGET) -O2 $(INCLUDES) -c $(CFLAGS) $?
+open.o: ${srcdir}/../open.c
+	$(CC) $(CFLAGS_FOR_TARGET) -O2 $(INCLUDES) -c $(CFLAGS) $?
+print.o: ${srcdir}/../print.c
+	$(CC) $(CFLAGS_FOR_TARGET) -O2 $(INCLUDES) -c $(CFLAGS) $?
+putnum.o: ${srcdir}/../putnum.c
+	$(CC) $(CFLAGS_FOR_TARGET) -O2 $(INCLUDES) -c $(CFLAGS) $?
+read.o: ${srcdir}/../read.c
+	$(CC) $(CFLAGS_FOR_TARGET) -O2 $(INCLUDES) -c $(CFLAGS) $?
+stat.o: ${srcdir}/../stat.c
+	$(CC) $(CFLAGS_FOR_TARGET) -O2 $(INCLUDES) -c $(CFLAGS) $?
+unlink.o: ${srcdir}/../unlink.c
+	$(CC) $(CFLAGS_FOR_TARGET) -O2 $(INCLUDES) -c $(CFLAGS) $?
+write.o: ${srcdir}/../write.c
+	$(CC) $(CFLAGS_FOR_TARGET) -O2 $(INCLUDES) -c $(CFLAGS) $?

libgloss/config/mn10200.mt

@@ -0,0 +1,3 @@
+# Dummy target-specific Makefile fragment for MN10200.  We can't
+# use default.mt because it refers to generic source files whose
+# names conflict with the MN10200-specific sources.

libgloss/config/mn10300.mt

@@ -0,0 +1,3 @@
+# Dummy target-specific Makefile fragment for MN10300.  We can't
+# use default.mt because it refers to generic source files whose
+# names conflict with the MN10300-specific sources.