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# Makefile for newlib/libc/sys/sparc64.

# Copyright (c) 1994 Cygnus Support.

# All rights reserved.

#

# Redistribution and use in source and binary forms are permitted

# provided that the above copyright notice and this paragraph are

# duplicated in all such forms and that any documentation,

# advertising materials, and other materials related to such

# distribution and use acknowledge that the software was developed

# at Cygnus Support, Inc.  Cygnus Support, Inc. may not be used to

# endorse or promote products derived from this software without

# specific prior written permission.

# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR

# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED

# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.

srcdir = .

SHELL = /bin/sh

TOP = ../../..

SRCTOP = ../../..

TARGETDOC = ../../targetdep.tex

# _r.o is for the reentrant syscall stubs.

# The .S_r.o/.c_r.o rules are from host/any.

.SUFFIXES: .c .S .o _r.o

.S_r.o:

        $(CC) $(CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS) $(NEWLIB_CFLAGS) -DREENT $(INCLUDES) -c $< -o $@

.c_r.o:

        $(CC) $(CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS) $(NEWLIB_CFLAGS) -DREENT $(INCLUDES) -c $< -o $@

# We no longer copy files out of /lib/libc.a.  This is kept around until

# most of them have replacements.

#

#COPYOFILES = \

#       Ovfork.o _sigvec.o abort.o access.o chown.o creat.o \

#       errlst.o getdents.o getdtablesize.o getpid.o \

#       getrusage.o gettimeofday.o ieee_globals.o ioctl.o isatty.o \

#       kill.o popen.o sbrk.o sigblock.o sigpause.o sigsetmask.o \

#       sigtramp.o sigvec.o sleep.o setitimer.o start_float.o \

#       time.o times.o utime.o utimes.o wait3.o

# These files are from Sun's libc.a but must be renamed because they

# conflict with other library .o's. They are renamed to xxxS.o.

# div.o is used by times.o. errno.o conflicts with libc/errno/errno.o.

#COPYRENAMEOFILES = divS.o errnoS.o

#COPYOMFILES = ieee_flags.o

# CFILES_R, SFILES_R, and TEMPLATE_SFILES_R define those system calls that are

# needed by the ANSI C part of newlib (and thus we must provide namespace

# clean versions of them because we define REENTRANT_SYSCALLS_PROVIDED).

CFILES = _main.c ieee.c \

        closedir.c opendir.c readdir.c rewinddir.c scandir.c seekdir.c telldir.c \

        creat.c isatty.c utime2.c

CFILES_R =

SFILES = cerror.S crt0.S dup2.S execve.S _exit.S sigsetjmp.S utime.S

SFILES_R = sbrk.S wait.S

# List of files built from template.S (with an '_' suffix).

TEMPLATE_SFILES = access_ chdir_ chmod_ chown_ dup_ fcntl_ \

        lstat_ mkdir_ pipe_ rmdir_ times_ umask_ utimes_

TEMPLATE_SFILES_R = close_ fork_ fstat_ getpid_ gettimeofday_ kill_ \

        link_ lseek_ open_ read_ stat_ times_ unlink_ wait4_ write_

OFILES = $(COPYOFILES) $(COPYRENAMEOFILES) $(COPYOMFILES) \

        $(SFILES:.S=.o) $(SFILES_R:.S=.o) $(SFILES_R:.S=_r.o) \

        $(TEMPLATE_SFILES:_=.o) $(TEMPLATE_SFILES_R:_=.o) $(TEMPLATE_SFILES_R:_=_r.o) \

        $(CFILES:.c=.o) $(CFILES_R:.c=.o) $(CFILES_R:.c=_r.o)

#### Host, target, and site specific Makefile fragments come in here.

###

all: lib.a crt0.o

lib.a: $(OFILES)

        rm -f $@

        $(AR) $(AR_FLAGS) $@ $(OFILES)

$(COPYOFILES):

        ar x /lib/libc.a $(COPYOFILES)

$(COPYRENAMEOFILES):

        ar x /lib/libc.a $(COPYRENAMEOFILES:S.o=.o)

        for f in $(COPYRENAMEOFILES); do mv `basename $$f S.o`.o $$f; done

$(COPYOMFILES):

        ar x /lib/libm.a $(COPYOMFILES)

clean mostlyclean:

        rm -f *.o lib.a stamp-srcs

distclean maintainer-clean realclean: clean

        rm -f Makefile config.status

doc:

Makefile: Makefile.in $(host_makefile_frag) $(target_makefile_frag)

        $(SHELL) config.status

stamp-srcs: Makefile template.S template_r.S

        for f in $(TEMPLATE_SFILES:_=) ; \

        do \

                $(CC) -E -Dfunc=$$f \

                $(CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS) $(NEWLIB_CFLAGS) $(INCLUDES) \

                $(srcdir)/template.S >$$f.S ; \

        done

        for f in $(TEMPLATE_SFILES_R:_=) ; \

        do \

                $(CC) -E -Dfunc=$$f \

                $(CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS) $(NEWLIB_CFLAGS) $(INCLUDES) \

                $(srcdir)/template_r.S | sed -e 's/^_/#/' >$$f.S ; \

        done

        touch stamp-srcs

# Make a dependency for each file built from a template.

$(TEMPLATE_SFILES:_=.S) $(TEMPLATE_SFILES_R:_=.S): stamp-srcs

# To support SunOS broken VPATH (sigh).

_exit.o: _exit.S

_main.o: _main.c

access.o: access.S

cerror.o: cerror.S

chdir.o: chdir.S

chmod.o: chmod.S

chown.o: chown.S

close.o: close.S

closedir.o: closedir.c

creat.o: creat.c

crt0.o: crt0.S

dup.o: dup.S

dup2.o: dup2.S

execl.o: execl.c

execle.o: execle.c

execlp.o: execlp.c

execv.o: execv.c

execve.o: execve.S

execvp.o: execvp.c

fcntl.o: fcntl.S

fork.o: fork.S

fstat.o: fstat.S

getpid.o: getpid.S

gettimeofday.o: gettimeofday.S

ieee.o: ieee.c

isatty.o: isatty.c

kill.o: kill.S

lseek.o: lseek.S

lstat.o: lstat.S

mkdir.o: mkdir.S

open.o: open.S

opendir.o: opendir.c

pipe.o: pipe.S

read.o: read.S

readdir.o: readdir.c

rewinddir.o: rewinddir.c

rmdir.o: rmdir.S

sbrk.o: sbrk.S

scandir.o: scandir.c

seekdir.o: seekdir.c

sigsetjmp.o: sigsetjmp.S

stat.o: stat.S

telldir.o: telldir.c

times.o: times.S

umask.o: umask.S

utime.o: utime.S

utime2.o: utime2.c

utimes.o: utimes.S

wait.o: wait.S

wait4.o: wait4.S

write.o: write.S

# Reentrant versions ...

# These are all needed to support the ANSI C library routines.

close_r.o: close.S

fork_r.o: fork.S

fstat_r.o: fstat.S

getpid_r.o: getpid.S

gettimeofday_r.o: gettimeofday.S

kill_r.o: kill.S

link_r.o: link.S

lseek_r.o: lseek.S

open_r.o: open.S

read_r.o: read.S

sbrk_r.o: sbrk.S

stat_r.o: stat.S

times_r.o: times.S

unlink_r.o: unlink.S

wait_r.o: wait.S

wait4_r.o: wait4.S

write_r.o: write.S