diff options
Diffstat (limited to 'newlib/libc/sys/sparc64')
41 files changed, 4757 insertions, 0 deletions
diff --git a/newlib/libc/sys/sparc64/Makefile.am b/newlib/libc/sys/sparc64/Makefile.am new file mode 100644 index 000000000..83f0d31b3 --- /dev/null +++ b/newlib/libc/sys/sparc64/Makefile.am @@ -0,0 +1,119 @@ +## Process this file with automake to generate Makefile.in + +AUTOMAKE_OPTIONS = cygnus + +INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS) + +noinst_LIBRARIES = lib.a + +# _r.o is for the reentrant syscall stubs. + +SUFFIXES = _r.o + +.S_r.o: + $(COMPILE) -DREENT -c $< -o $@ + +.c_r.o: + $(COMPILE) -DREENT -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 +COPYOFILES = + +# 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 +COPYRENAMEOFILES = + +#COPYOMFILES = ieee_flags.o +COPYOMFILES = + +# 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) + +lib_a_SOURCES = $(SFILES) $(SFILES_R) $(CFILES) $(CFILES_R) +lib_a_LIBADD = $(COPYOFILES) $(COPYRENAMEOFILES) $(COPYOMFILES) \ + $(SFILES_R:.S=_r.o) \ + $(TEMPLATE_SFILES:_=.o) $(TEMPLATE_SFILES_R:_=.o) \ + $(TEMPLATE_SFILES_R:_=_r.o) \ + $(CFILES_R:.c=_r.o) + +$(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) + +stamp-srcs: Makefile template.S template_r.S + for f in $(TEMPLATE_SFILES:_=); do \ + $(COMPILE) -E -Dfunc=$$f $(srcdir)/template.S >$$f.S; \ + done + for f in $(TEMPLATE_SFILES_R:_=); do \ + $(COMPILE) -E -Dfunc=$$f $(srcdir)/template_r.S | sed -e 's/^_/#/' >$$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 + +all: crt0.o + +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 + +ACLOCAL_AMFLAGS = -I ../../.. +CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host diff --git a/newlib/libc/sys/sparc64/Makefile.in b/newlib/libc/sys/sparc64/Makefile.in new file mode 100644 index 000000000..3768341c2 --- /dev/null +++ b/newlib/libc/sys/sparc64/Makefile.in @@ -0,0 +1,412 @@ +# Makefile.in generated automatically by automake 1.3 from Makefile.am + +# Copyright (C) 1994, 1995, 1996, 1997, 1998 Free Software Foundation, Inc. +# This Makefile.in is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + + +SHELL = @SHELL@ + +srcdir = @srcdir@ +top_srcdir = @top_srcdir@ +VPATH = @srcdir@ +prefix = @prefix@ +exec_prefix = @exec_prefix@ + +bindir = @bindir@ +sbindir = @sbindir@ +libexecdir = @libexecdir@ +datadir = @datadir@ +sysconfdir = @sysconfdir@ +sharedstatedir = @sharedstatedir@ +localstatedir = @localstatedir@ +libdir = @libdir@ +infodir = @infodir@ +mandir = @mandir@ +includedir = @includedir@ +oldincludedir = /usr/include + +DISTDIR = + +pkgdatadir = $(datadir)/@PACKAGE@ +pkglibdir = $(libdir)/@PACKAGE@ +pkgincludedir = $(includedir)/@PACKAGE@ + +top_builddir = . + +ACLOCAL = @ACLOCAL@ +AUTOCONF = @AUTOCONF@ +AUTOMAKE = @AUTOMAKE@ +AUTOHEADER = @AUTOHEADER@ + +INSTALL = @INSTALL@ +INSTALL_PROGRAM = @INSTALL_PROGRAM@ +INSTALL_DATA = @INSTALL_DATA@ +INSTALL_SCRIPT = @INSTALL_SCRIPT@ +transform = @program_transform_name@ + +NORMAL_INSTALL = : +PRE_INSTALL = : +POST_INSTALL = : +NORMAL_UNINSTALL = : +PRE_UNINSTALL = : +POST_UNINSTALL = : +host_alias = @host_alias@ +host_triplet = @host@ +AR = @AR@ +AS = @AS@ +CC = @CC@ +CPP = @CPP@ +EXEEXT = @EXEEXT@ +MAINT = @MAINT@ +MAKEINFO = @MAKEINFO@ +NEWLIB_CFLAGS = @NEWLIB_CFLAGS@ +PACKAGE = @PACKAGE@ +RANLIB = @RANLIB@ +VERSION = @VERSION@ +machine_dir = @machine_dir@ +newlib_basedir = @newlib_basedir@ +sys_dir = @sys_dir@ + +AUTOMAKE_OPTIONS = cygnus + +INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS) + +noinst_LIBRARIES = lib.a + +# _r.o is for the reentrant syscall stubs. + +SUFFIXES = _r.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 +COPYOFILES = + +# 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 +COPYRENAMEOFILES = + +#COPYOMFILES = ieee_flags.o +COPYOMFILES = + +# 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) + +lib_a_SOURCES = $(SFILES) $(SFILES_R) $(CFILES) $(CFILES_R) +lib_a_LIBADD = $(COPYOFILES) $(COPYRENAMEOFILES) $(COPYOMFILES) \ + $(SFILES_R:.S=_r.o) \ + $(TEMPLATE_SFILES:_=.o) $(TEMPLATE_SFILES_R:_=.o) \ + $(TEMPLATE_SFILES_R:_=_r.o) \ + $(CFILES_R:.c=_r.o) + +ACLOCAL_AMFLAGS = -I ../../.. +CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host +ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 +mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs +CONFIG_CLEAN_FILES = +LIBRARIES = $(noinst_LIBRARIES) + + +DEFS = @DEFS@ -I. -I$(srcdir) +CPPFLAGS = @CPPFLAGS@ +LDFLAGS = @LDFLAGS@ +LIBS = @LIBS@ +lib_a_DEPENDENCIES = sbrk_r.o wait_r.o access.o chdir.o chmod.o chown.o \ +dup.o fcntl.o lstat.o mkdir.o pipe.o rmdir.o times.o umask.o utimes.o \ +close.o fork.o fstat.o getpid.o gettimeofday.o kill.o link.o lseek.o \ +open.o read.o stat.o times.o unlink.o wait4.o write.o close_r.o \ +fork_r.o fstat_r.o getpid_r.o gettimeofday_r.o kill_r.o link_r.o \ +lseek_r.o open_r.o read_r.o stat_r.o times_r.o unlink_r.o wait4_r.o \ +write_r.o +lib_a_OBJECTS = cerror.o crt0.o dup2.o execve.o _exit.o sigsetjmp.o \ +utime.o sbrk.o wait.o _main.o ieee.o closedir.o opendir.o readdir.o \ +rewinddir.o scandir.o seekdir.o telldir.o creat.o isatty.o utime2.o +CFLAGS = @CFLAGS@ +COMPILE = $(CC) $(DEFS) $(INCLUDES) $(CPPFLAGS) $(CFLAGS) +LINK = $(CC) $(CFLAGS) $(LDFLAGS) -o $@ +DIST_COMMON = Makefile.am Makefile.in aclocal.m4 configure configure.in + + +DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST) + +TAR = tar +GZIP = --best +SOURCES = $(lib_a_SOURCES) +OBJECTS = $(lib_a_OBJECTS) + +all: Makefile $(LIBRARIES) + +.SUFFIXES: +.SUFFIXES: .S .c .o .s _r.o +$(srcdir)/Makefile.in: @MAINT@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) + cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile + +Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status + cd $(top_builddir) \ + && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status + +$(ACLOCAL_M4): @MAINT@ configure.in ../../../acinclude.m4 \ + ../../../aclocal.m4 + cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS) + +config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES) + $(SHELL) ./config.status --recheck +$(srcdir)/configure: @MAINT@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES) + cd $(srcdir) && $(AUTOCONF) + +mostlyclean-noinstLIBRARIES: + +clean-noinstLIBRARIES: + -test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES) + +distclean-noinstLIBRARIES: + +maintainer-clean-noinstLIBRARIES: + +.c.o: + $(COMPILE) -c $< + +.s.o: + $(COMPILE) -c $< + +.S.o: + $(COMPILE) -c $< + +mostlyclean-compile: + -rm -f *.o core *.core + +clean-compile: + +distclean-compile: + -rm -f *.tab.c + +maintainer-clean-compile: + +lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES) + -rm -f lib.a + $(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD) + $(RANLIB) lib.a + +tags: TAGS + +ID: $(HEADERS) $(SOURCES) $(LISP) + here=`pwd` && cd $(srcdir) \ + && mkid -f$$here/ID $(SOURCES) $(HEADERS) $(LISP) + +TAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) $(LISP) + tags=; \ + here=`pwd`; \ + list='$(SOURCES) $(HEADERS)'; \ + unique=`for i in $$list; do echo $$i; done | \ + awk ' { files[$$0] = 1; } \ + END { for (i in files) print i; }'`; \ + test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \ + || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags $$unique $(LISP) -o $$here/TAGS) + +mostlyclean-tags: + +clean-tags: + +distclean-tags: + -rm -f TAGS ID + +maintainer-clean-tags: + +distdir = $(PACKAGE)-$(VERSION) +top_distdir = $(distdir) + +# This target untars the dist file and tries a VPATH configuration. Then +# it guarantees that the distribution is self-contained by making another +# tarfile. +distcheck: dist + -rm -rf $(distdir) + GZIP=$(GZIP) $(TAR) zxf $(distdir).tar.gz + mkdir $(distdir)/=build + mkdir $(distdir)/=inst + dc_install_base=`cd $(distdir)/=inst && pwd`; \ + cd $(distdir)/=build \ + && ../configure --srcdir=.. --prefix=$$dc_install_base \ + && $(MAKE) $(AM_MAKEFLAGS) \ + && $(MAKE) $(AM_MAKEFLAGS) dvi \ + && $(MAKE) $(AM_MAKEFLAGS) check \ + && $(MAKE) $(AM_MAKEFLAGS) install \ + && $(MAKE) $(AM_MAKEFLAGS) installcheck \ + && $(MAKE) $(AM_MAKEFLAGS) dist + -rm -rf $(distdir) + @echo "========================"; \ + echo "$(distdir).tar.gz is ready for distribution"; \ + echo "========================" +dist: distdir + -chmod -R a+r $(distdir) + GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz $(distdir) + -rm -rf $(distdir) +dist-all: distdir + -chmod -R a+r $(distdir) + GZIP=$(GZIP) $(TAR) chozf $(distdir).tar.gz $(distdir) + -rm -rf $(distdir) +distdir: $(DISTFILES) + -rm -rf $(distdir) + mkdir $(distdir) + -chmod 777 $(distdir) + @for file in $(DISTFILES); do \ + if test -f $$file; then d=.; else d=$(srcdir); fi; \ + test -f $(distdir)/$$file \ + || ln $$d/$$file $(distdir)/$$file 2> /dev/null \ + || cp -p $$d/$$file $(distdir)/$$file; \ + done +info: +dvi: +check: + $(MAKE) $(AM_MAKEFLAGS) +installcheck: +install-info: +install-exec: + @$(NORMAL_INSTALL) + +install-data: + @$(NORMAL_INSTALL) + +install: install-exec install-data all + @: + +uninstall: + +install-strip: + $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM='$(INSTALL_PROGRAM) -s' INSTALL_SCRIPT='$(INSTALL_PROGRAM)' install +installdirs: + + +mostlyclean-generic: + -test -z "$(MOSTLYCLEANFILES)" || rm -f $(MOSTLYCLEANFILES) + +clean-generic: + -test -z "$(CLEANFILES)" || rm -f $(CLEANFILES) + +distclean-generic: + -rm -f Makefile $(DISTCLEANFILES) + -rm -f config.cache config.log stamp-h stamp-h[0-9]* + -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES) + +maintainer-clean-generic: + -test -z "$(MAINTAINERCLEANFILES)" || rm -f $(MAINTAINERCLEANFILES) + -test -z "$(BUILT_SOURCES)" || rm -f $(BUILT_SOURCES) +mostlyclean: mostlyclean-noinstLIBRARIES mostlyclean-compile \ + mostlyclean-tags mostlyclean-generic + +clean: clean-noinstLIBRARIES clean-compile clean-tags clean-generic \ + mostlyclean + +distclean: distclean-noinstLIBRARIES distclean-compile distclean-tags \ + distclean-generic clean + -rm -f config.status + +maintainer-clean: maintainer-clean-noinstLIBRARIES \ + maintainer-clean-compile maintainer-clean-tags \ + maintainer-clean-generic distclean + @echo "This command is intended for maintainers to use;" + @echo "it deletes files that may require special tools to rebuild." + -rm -f config.status + +.PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \ +clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \ +mostlyclean-compile distclean-compile clean-compile \ +maintainer-clean-compile tags mostlyclean-tags distclean-tags \ +clean-tags maintainer-clean-tags distdir info dvi installcheck \ +install-info install-exec install-data install uninstall all \ +installdirs mostlyclean-generic distclean-generic clean-generic \ +maintainer-clean-generic clean mostlyclean distclean maintainer-clean + + +.S_r.o: + $(COMPILE) -DREENT -c $< -o $@ + +.c_r.o: + $(COMPILE) -DREENT -c $< -o $@ + +$(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) + +stamp-srcs: Makefile template.S template_r.S + for f in $(TEMPLATE_SFILES:_=); do \ + $(COMPILE) -E -Dfunc=$$f $(srcdir)/template.S >$$f.S; \ + done + for f in $(TEMPLATE_SFILES_R:_=); do \ + $(COMPILE) -E -Dfunc=$$f $(srcdir)/template_r.S | sed -e 's/^_/#/' >$$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 + +all: crt0.o + +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 + +# Tell versions [3.59,3.63) of GNU make to not export all variables. +# Otherwise a system limit (for SysV at least) may be exceeded. +.NOEXPORT: diff --git a/newlib/libc/sys/sparc64/_exit.S b/newlib/libc/sys/sparc64/_exit.S new file mode 100644 index 000000000..174f72165 --- /dev/null +++ b/newlib/libc/sys/sparc64/_exit.S @@ -0,0 +1,14 @@ +! _exit() system call + +#include "sys/syscallasm.h" + + TEXT_SECTION + ALIGN (4) + GLOBAL (ASM_SYMBOL (_exit)) +ASM_SYMBOL (_exit): + mov SYS_exit,%g1 + ta %icc,SYSCALL_TRAP + +! If that returns (yikes!), try an illegal insn ... + + WORD (0)
\ No newline at end of file diff --git a/newlib/libc/sys/sparc64/_main.c b/newlib/libc/sys/sparc64/_main.c new file mode 100644 index 000000000..64878088d --- /dev/null +++ b/newlib/libc/sys/sparc64/_main.c @@ -0,0 +1,6 @@ + +__main() +{ + + +} diff --git a/newlib/libc/sys/sparc64/aclocal.m4 b/newlib/libc/sys/sparc64/aclocal.m4 new file mode 100644 index 000000000..70d481020 --- /dev/null +++ b/newlib/libc/sys/sparc64/aclocal.m4 @@ -0,0 +1,282 @@ +dnl aclocal.m4 generated automatically by aclocal 1.4 + +dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc. +dnl This file is free software; the Free Software Foundation +dnl gives unlimited permission to copy and/or distribute it, +dnl with or without modifications, as long as this notice is preserved. + +dnl This program is distributed in the hope that it will be useful, +dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without +dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A +dnl PARTICULAR PURPOSE. + +dnl This provides configure definitions used by all the newlib +dnl configure.in files. + +dnl Basic newlib configury. This calls basic introductory stuff, +dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST. It also runs +dnl configure.host. The only argument is the relative path to the top +dnl newlib directory. + +AC_DEFUN(NEWLIB_CONFIGURE, +[ +dnl Default to --enable-multilib +AC_ARG_ENABLE(multilib, +[ --enable-multilib build many library versions (default)], +[case "${enableval}" in + yes) multilib=yes ;; + no) multilib=no ;; + *) AC_MSG_ERROR(bad value ${enableval} for multilib option) ;; + esac], [multilib=yes])dnl + +dnl Support --enable-target-optspace +AC_ARG_ENABLE(target-optspace, +[ --enable-target-optspace optimize for space], +[case "${enableval}" in + yes) target_optspace=yes ;; + no) target_optspace=no ;; + *) AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;; + esac], [target_optspace=])dnl + +dnl Support --enable-newlib-mb +AC_ARG_ENABLE(newlib-mb, +[ --enable-newlib-mb enable multibyte support], +[case "${enableval}" in + yes) newlib_mb=yes ;; + no) newlib_mb=no ;; + *) AC_MSG_ERROR(bad value ${enableval} for newlib-mb option) ;; + esac], [newlib_mb=no])dnl + +dnl We may get other options which we don't document: +dnl --with-target-subdir, --with-multisrctop, --with-multisubdir + +test -z "[$]{with_target_subdir}" && with_target_subdir=. + +if test "[$]{srcdir}" = "."; then + if test "[$]{with_target_subdir}" != "."; then + newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}../$1" + else + newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}$1" + fi +else + newlib_basedir="[$]{srcdir}/$1" +fi +AC_SUBST(newlib_basedir) + +AC_CANONICAL_HOST + +AM_INIT_AUTOMAKE(newlib, 1.8.1) + +# FIXME: We temporarily define our own version of AC_PROG_CC. This is +# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS. We +# are probably using a cross compiler, which will not be able to fully +# link an executable. This should really be fixed in autoconf +# itself. + +AC_DEFUN(LIB_AC_PROG_CC, +[AC_BEFORE([$0], [AC_PROG_CPP])dnl +AC_CHECK_PROG(CC, gcc, gcc) +if test -z "$CC"; then + AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc) + test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH]) +fi + +AC_PROG_CC_GNU + +if test $ac_cv_prog_gcc = yes; then + GCC=yes +dnl Check whether -g works, even if CFLAGS is set, in case the package +dnl plays around with CFLAGS (such as to build both debugging and +dnl normal versions of a library), tasteless as that idea is. + ac_test_CFLAGS="${CFLAGS+set}" + ac_save_CFLAGS="$CFLAGS" + CFLAGS= + AC_PROG_CC_G + if test "$ac_test_CFLAGS" = set; then + CFLAGS="$ac_save_CFLAGS" + elif test $ac_cv_prog_cc_g = yes; then + CFLAGS="-g -O2" + else + CFLAGS="-O2" + fi +else + GCC= + test "${CFLAGS+set}" = set || CFLAGS="-g" +fi +]) + +LIB_AC_PROG_CC + +# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD). If we don't +# run it explicitly here, it will be run implicitly before +# NEWLIB_CONFIGURE, which doesn't work because that means that it will +# be run before AC_CANONICAL_HOST. +AC_CANONICAL_BUILD + +AC_CHECK_TOOL(AS, as) +AC_CHECK_TOOL(AR, ar) +AC_CHECK_TOOL(RANLIB, ranlib, :) + +AC_PROG_INSTALL + +AM_MAINTAINER_MODE + +# We need AC_EXEEXT to keep automake happy in cygnus mode. However, +# at least currently, we never actually build a program, so we never +# need to use $(EXEEXT). Moreover, the test for EXEEXT normally +# fails, because we are probably configuring with a cross compiler +# which can't create executables. So we include AC_EXEEXT to keep +# automake happy, but we don't execute it, since we don't care about +# the result. +if false; then + AC_EXEEXT +fi + +. 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This macro actually does too much -- +# some checks are only needed if your package does certain things. +# But this isn't really a big deal. + +# serial 1 + +dnl Usage: +dnl AM_INIT_AUTOMAKE(package,version, [no-define]) + +AC_DEFUN(AM_INIT_AUTOMAKE, +[AC_REQUIRE([AC_PROG_INSTALL]) +PACKAGE=[$1] +AC_SUBST(PACKAGE) +VERSION=[$2] +AC_SUBST(VERSION) +dnl test to see if srcdir already configured +if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then + AC_MSG_ERROR([source directory already configured; run "make distclean" there first]) +fi +ifelse([$3],, +AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package]) +AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])) +AC_REQUIRE([AM_SANITY_CHECK]) +AC_REQUIRE([AC_ARG_PROGRAM]) +dnl FIXME This is truly gross. +missing_dir=`cd $ac_aux_dir && pwd` +AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir) +AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir) +AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir) +AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir) +AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir) +AC_REQUIRE([AC_PROG_MAKE_SET])]) + +# +# Check to make sure that the build environment is sane. +# + +AC_DEFUN(AM_SANITY_CHECK, +[AC_MSG_CHECKING([whether build environment is sane]) +# Just in case +sleep 1 +echo timestamp > conftestfile +# Do `set' in a subshell so we don't clobber the current shell's +# arguments. Must try -L first in case configure is actually a +# symlink; some systems play weird games with the mod time of symlinks +# (eg FreeBSD returns the mod time of the symlink's containing +# directory). +if ( + set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null` + if test "[$]*" = "X"; then + # -L didn't work. + set X `ls -t $srcdir/configure conftestfile` + fi + if test "[$]*" != "X $srcdir/configure conftestfile" \ + && test "[$]*" != "X conftestfile $srcdir/configure"; then + + # If neither matched, then we have a broken ls. This can happen + # if, for instance, CONFIG_SHELL is bash and it inherits a + # broken ls alias from the environment. This has actually + # happened. Such a system could not be considered "sane". + AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken +alias in your environment]) + fi + + test "[$]2" = conftestfile + ) +then + # Ok. + : +else + AC_MSG_ERROR([newly created file is older than distributed files! +Check your system clock]) +fi +rm -f conftest* +AC_MSG_RESULT(yes)]) + +dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY) +dnl The program must properly implement --version. +AC_DEFUN(AM_MISSING_PROG, +[AC_MSG_CHECKING(for working $2) +# Run test in a subshell; some versions of sh will print an error if +# an executable is not found, even if stderr is redirected. +# Redirect stdin to placate older versions of autoconf. Sigh. +if ($2 --version) < /dev/null > /dev/null 2>&1; then + $1=$2 + AC_MSG_RESULT(found) +else + $1="$3/missing $2" + AC_MSG_RESULT(missing) +fi +AC_SUBST($1)]) + +# Add --enable-maintainer-mode option to configure. +# From Jim Meyering + +# serial 1 + +AC_DEFUN(AM_MAINTAINER_MODE, +[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles]) + dnl maintainer-mode is disabled by default + AC_ARG_ENABLE(maintainer-mode, +[ --enable-maintainer-mode enable make rules and dependencies not useful + (and sometimes confusing) to the casual installer], + USE_MAINTAINER_MODE=$enableval, + USE_MAINTAINER_MODE=no) + AC_MSG_RESULT($USE_MAINTAINER_MODE) + AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes) + MAINT=$MAINTAINER_MODE_TRUE + AC_SUBST(MAINT)dnl +] +) + +# Define a conditional. + +AC_DEFUN(AM_CONDITIONAL, +[AC_SUBST($1_TRUE) +AC_SUBST($1_FALSE) +if $2; then + $1_TRUE= + $1_FALSE='#' +else + $1_TRUE='#' + $1_FALSE= +fi]) + diff --git a/newlib/libc/sys/sparc64/cerror.S b/newlib/libc/sys/sparc64/cerror.S new file mode 100644 index 000000000..c29563fef --- /dev/null +++ b/newlib/libc/sys/sparc64/cerror.S @@ -0,0 +1,29 @@ +! Set errno. +! This function is called by all the syscall stubs. +! +! FIXME: We assume errno is the first member of struct _reent. +! Not sure what to do about this. + +#include <sys/syscallasm.h> + + DATA_SECTION + ALIGN (4) + GLOBAL (ASM_SYMBOL (errno)) ! FIXME: ASM_PRIVATE_SYMBOL ? +ASM_SYMBOL (errno): + WORD (0) + + TEXT_SECTION + ALIGN (4) + + GLOBAL (ASM_PRIVATE_SYMBOL (cerror)) +ASM_PRIVATE_SYMBOL (cerror): + sethi %hi (ASM_SYMBOL (errno)),%g1 + stw %o0,[%g1+%lo (ASM_SYMBOL (errno))] + jmpl %o7+8,%g0 + mov -1,%o0 + + GLOBAL (ASM_PRIVATE_SYMBOL (cerror_r)) +ASM_PRIVATE_SYMBOL (cerror_r): + stw %o0,[%o1] + jmpl %o7+8,%g0 + mov -1,%o0 diff --git a/newlib/libc/sys/sparc64/closedir.c b/newlib/libc/sys/sparc64/closedir.c new file mode 100644 index 000000000..d87d81654 --- /dev/null +++ b/newlib/libc/sys/sparc64/closedir.c @@ -0,0 +1,58 @@ +/* + * Copyright (c) 1983 Regents of the University of California. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by the University of + * California, Berkeley and its contributors. + * 4. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +#if defined(LIBC_SCCS) && !defined(lint) +static char sccsid[] = "@(#)closedir.c 5.9 (Berkeley) 2/23/91"; +#endif /* LIBC_SCCS and not lint */ + +#include <sys/types.h> +#include <dirent.h> +#include <stdlib.h> +#include <unistd.h> + +/* + * close a directory. + */ +int +closedir(dirp) + register DIR *dirp; +{ + int fd; + + fd = dirp->dd_fd; + dirp->dd_fd = -1; + dirp->dd_loc = 0; + (void)free((void *)dirp->dd_buf); + (void)free((void *)dirp); + return(close(fd)); +} diff --git a/newlib/libc/sys/sparc64/configure b/newlib/libc/sys/sparc64/configure new file mode 100755 index 000000000..9ca57580f --- /dev/null +++ b/newlib/libc/sys/sparc64/configure @@ -0,0 +1,1687 @@ +#! /bin/sh + +# Guess values for system-dependent variables and create Makefiles. +# Generated automatically using autoconf version 2.13 +# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc. +# +# This configure script is free software; the Free Software Foundation +# gives unlimited permission to copy, distribute and modify it. + +# Defaults: +ac_help= +ac_default_prefix=/usr/local +# Any additions from configure.in: +ac_help="$ac_help + --enable-multilib build many library versions (default)" +ac_help="$ac_help + --enable-target-optspace optimize for space" +ac_help="$ac_help + --enable-newlib-mb enable multibyte support" +ac_help="$ac_help + --enable-maintainer-mode enable make rules and dependencies not useful + (and sometimes confusing) to the casual installer" + +# Initialize some variables set by options. +# The variables have the same names as the options, with +# dashes changed to underlines. +build=NONE +cache_file=./config.cache +exec_prefix=NONE +host=NONE +no_create= +nonopt=NONE +no_recursion= +prefix=NONE +program_prefix=NONE +program_suffix=NONE +program_transform_name=s,x,x, +silent= +site= +sitefile= +srcdir= +target=NONE +verbose= +x_includes=NONE +x_libraries=NONE +bindir='${exec_prefix}/bin' +sbindir='${exec_prefix}/sbin' +libexecdir='${exec_prefix}/libexec' +datadir='${prefix}/share' +sysconfdir='${prefix}/etc' +sharedstatedir='${prefix}/com' +localstatedir='${prefix}/var' +libdir='${exec_prefix}/lib' +includedir='${prefix}/include' +oldincludedir='/usr/include' +infodir='${prefix}/info' +mandir='${prefix}/man' + +# Initialize some other variables. +subdirs= +MFLAGS= MAKEFLAGS= +SHELL=${CONFIG_SHELL-/bin/sh} +# Maximum number of lines to put in a shell here document. +ac_max_here_lines=12 + +ac_prev= +for ac_option +do + + # If the previous option needs an argument, assign it. + if test -n "$ac_prev"; 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+ + -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; } + ;; + + *) + if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then + echo "configure: warning: $ac_option: invalid host type" 1>&2 + fi + if test "x$nonopt" != xNONE; then + { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } + fi + nonopt="$ac_option" + ;; + + esac +done + +if test -n "$ac_prev"; then + { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; } +fi + +trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 + +# File descriptor usage: +# 0 standard input +# 1 file creation +# 2 errors and warnings +# 3 some systems may open it to /dev/tty +# 4 used on the Kubota Titan +# 6 checking for... messages and results +# 5 compiler messages saved in config.log +if test "$silent" = yes; then + exec 6>/dev/null +else + exec 6>&1 +fi +exec 5>./config.log + +echo "\ +This file contains any messages produced by compilers while +running configure, to aid debugging if configure makes a mistake. +" 1>&5 + +# Strip out --no-create and --no-recursion so they do not pile up. +# Also quote any args containing shell metacharacters. +ac_configure_args= +for ac_arg +do + case "$ac_arg" in + -no-create | --no-create | --no-creat | --no-crea | --no-cre \ + | --no-cr | --no-c) ;; + -no-recursion | --no-recursion | --no-recursio | --no-recursi \ + | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;; + *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*) + ac_configure_args="$ac_configure_args '$ac_arg'" ;; + *) ac_configure_args="$ac_configure_args $ac_arg" ;; + esac +done + +# NLS nuisances. +# Only set these to C if already set. These must not be set unconditionally +# because not all systems understand e.g. LANG=C (notably SCO). +# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'! +# Non-C LC_CTYPE values break the ctype check. +if test "${LANG+set}" = set; then LANG=C; export LANG; fi +if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi +if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi +if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi + +# confdefs.h avoids OS command line length limits that DEFS can exceed. +rm -rf conftest* confdefs.h +# AIX cpp loses on an empty file, so make sure it contains at least a newline. +echo > confdefs.h + +# A filename unique to this package, relative to the directory that +# configure is in, which we can look for to find out if srcdir is correct. +ac_unique_file=template_r.S + +# Find the source files, if location was not specified. +if test -z "$srcdir"; then + ac_srcdir_defaulted=yes + # Try the directory containing this script, then its parent. + ac_prog=$0 + ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'` + test "x$ac_confdir" = "x$ac_prog" && ac_confdir=. + srcdir=$ac_confdir + if test ! -r $srcdir/$ac_unique_file; then + srcdir=.. + fi +else + ac_srcdir_defaulted=no +fi +if test ! -r $srcdir/$ac_unique_file; then + if test "$ac_srcdir_defaulted" = yes; then + { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; } + else + { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; } + fi +fi +srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'` + +# Prefer explicitly selected file to automatically selected ones. +if test -z "$sitefile"; then + if test -z "$CONFIG_SITE"; then + if test "x$prefix" != xNONE; then + CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" + else + CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" + fi + fi +else + CONFIG_SITE="$sitefile" +fi +for ac_site_file in $CONFIG_SITE; do + if test -r "$ac_site_file"; then + echo "loading site script $ac_site_file" + . "$ac_site_file" + fi +done + +if test -r "$cache_file"; then + echo "loading cache $cache_file" + . $cache_file +else + echo "creating cache $cache_file" + > $cache_file +fi + +ac_ext=c +# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. +ac_cpp='$CPP $CPPFLAGS' +ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' +ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' +cross_compiling=$ac_cv_prog_cc_cross + +ac_exeext= +ac_objext=o +if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then + # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu. + if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then + ac_n= ac_c=' +' ac_t=' ' + else + ac_n=-n ac_c= ac_t= + fi +else + ac_n= ac_c='\c' ac_t= +fi + + + +ac_aux_dir= +for ac_dir in ../../../.. $srcdir/../../../..; do + if test -f $ac_dir/install-sh; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/install-sh -c" + break + elif test -f $ac_dir/install.sh; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/install.sh -c" + break + fi +done +if test -z "$ac_aux_dir"; then + { echo "configure: error: can not find install-sh or install.sh in ../../../.. $srcdir/../../../.." 1>&2; exit 1; } +fi +ac_config_guess=$ac_aux_dir/config.guess +ac_config_sub=$ac_aux_dir/config.sub +ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. + + +# Find a good install program. We prefer a C program (faster), +# so one script is as good as another. But avoid the broken or +# incompatible versions: +# SysV /etc/install, /usr/sbin/install +# SunOS /usr/etc/install +# IRIX /sbin/install +# AIX /bin/install +# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag +# AFS /usr/afsws/bin/install, which mishandles nonexistent args +# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" +# ./install, which can be erroneously created by make from ./install.sh. +echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 +echo "configure:578: checking for a BSD compatible install" >&5 +if test -z "$INSTALL"; then +if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":" + for ac_dir in $PATH; do + # Account for people who put trailing slashes in PATH elements. + case "$ac_dir/" in + /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;; + *) + # OSF1 and SCO ODT 3.0 have their own names for install. + # Don't use installbsd from OSF since it installs stuff as root + # by default. + for ac_prog in ginstall scoinst install; do + if test -f $ac_dir/$ac_prog; then + if test $ac_prog = install && + grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then + # AIX install. It has an incompatible calling convention. + : + else + ac_cv_path_install="$ac_dir/$ac_prog -c" + break 2 + fi + fi + done + ;; + esac + done + IFS="$ac_save_IFS" + +fi + if test "${ac_cv_path_install+set}" = set; then + INSTALL="$ac_cv_path_install" + else + # As a last resort, use the slow shell script. We don't cache a + # path for INSTALL within a source directory, because that will + # break other packages using the cache if that directory is + # removed, or if the path is relative. + INSTALL="$ac_install_sh" + fi +fi +echo "$ac_t""$INSTALL" 1>&6 + +# Use test -z because SunOS4 sh mishandles braces in ${var-val}. +# It thinks the first close brace ends the variable substitution. +test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' + +test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}' + +test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' + +echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6 +echo "configure:631: checking whether build environment is sane" >&5 +# Just in case +sleep 1 +echo timestamp > conftestfile +# Do `set' in a subshell so we don't clobber the current shell's +# arguments. Must try -L first in case configure is actually a +# symlink; some systems play weird games with the mod time of symlinks +# (eg FreeBSD returns the mod time of the symlink's containing +# directory). +if ( + set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null` + if test "$*" = "X"; then + # -L didn't work. + set X `ls -t $srcdir/configure conftestfile` + fi + if test "$*" != "X $srcdir/configure conftestfile" \ + && test "$*" != "X conftestfile $srcdir/configure"; then + + # If neither matched, then we have a broken ls. This can happen + # if, for instance, CONFIG_SHELL is bash and it inherits a + # broken ls alias from the environment. This has actually + # happened. Such a system could not be considered "sane". + { echo "configure: error: ls -t appears to fail. Make sure there is not a broken +alias in your environment" 1>&2; exit 1; } + fi + + test "$2" = conftestfile + ) +then + # Ok. + : +else + { echo "configure: error: newly created file is older than distributed files! +Check your system clock" 1>&2; exit 1; } +fi +rm -f conftest* +echo "$ac_t""yes" 1>&6 +if test "$program_transform_name" = s,x,x,; then + program_transform_name= +else + # Double any \ or $. echo might interpret backslashes. + cat <<\EOF_SED > conftestsed +s,\\,\\\\,g; s,\$,$$,g +EOF_SED + program_transform_name="`echo $program_transform_name|sed -f conftestsed`" + rm -f conftestsed +fi +test "$program_prefix" != NONE && + program_transform_name="s,^,${program_prefix},; $program_transform_name" +# Use a double $ so make ignores it. +test "$program_suffix" != NONE && + program_transform_name="s,\$\$,${program_suffix},; $program_transform_name" + +# sed with no file args requires a program. +test "$program_transform_name" = "" && program_transform_name="s,x,x," + +echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6 +echo "configure:688: checking whether ${MAKE-make} sets \${MAKE}" >&5 +set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'` +if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftestmake <<\EOF +all: + @echo 'ac_maketemp="${MAKE}"' +EOF +# GNU make sometimes prints "make[1]: Entering...", which would confuse us. +eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=` +if test -n "$ac_maketemp"; then + eval ac_cv_prog_make_${ac_make}_set=yes +else + eval ac_cv_prog_make_${ac_make}_set=no +fi +rm -f conftestmake +fi +if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then + echo "$ac_t""yes" 1>&6 + SET_MAKE= +else + echo "$ac_t""no" 1>&6 + SET_MAKE="MAKE=${MAKE-make}" +fi + +if test $host != $build; then + ac_tool_prefix=${host_alias}- +else + ac_tool_prefix= +fi + +echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6 +echo "configure:721: checking for Cygwin environment" >&5 +if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 726 "configure" +#include "confdefs.h" + +int main() { + +#ifndef __CYGWIN__ +#define __CYGWIN__ __CYGWIN32__ +#endif +return __CYGWIN__; +; return 0; } +EOF +if { (eval echo configure:737: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + ac_cv_cygwin=yes +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + ac_cv_cygwin=no +fi +rm -f conftest* +rm -f conftest* +fi + +echo "$ac_t""$ac_cv_cygwin" 1>&6 +CYGWIN= +test "$ac_cv_cygwin" = yes && CYGWIN=yes +echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6 +echo "configure:754: checking for mingw32 environment" >&5 +if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 759 "configure" +#include "confdefs.h" + +int main() { +return __MINGW32__; +; return 0; } +EOF +if { (eval echo configure:766: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then + rm -rf conftest* + ac_cv_mingw32=yes +else + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + ac_cv_mingw32=no +fi +rm -f conftest* +rm -f conftest* +fi + +echo "$ac_t""$ac_cv_mingw32" 1>&6 +MINGW32= +test "$ac_cv_mingw32" = yes && MINGW32=yes + +# Check whether --enable-multilib or --disable-multilib was given. +if test "${enable_multilib+set}" = set; then + enableval="$enable_multilib" + case "${enableval}" in + yes) multilib=yes ;; + no) multilib=no ;; + *) { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;; + esac +else + multilib=yes +fi + +# Check whether --enable-target-optspace or --disable-target-optspace was given. +if test "${enable_target_optspace+set}" = set; then + enableval="$enable_target_optspace" + case "${enableval}" in + yes) target_optspace=yes ;; + no) target_optspace=no ;; + *) { echo "configure: error: bad value ${enableval} for target-optspace option" 1>&2; exit 1; } ;; + esac +else + target_optspace= +fi + +# Check whether --enable-newlib-mb or --disable-newlib-mb was given. +if test "${enable_newlib_mb+set}" = set; then + enableval="$enable_newlib_mb" + case "${enableval}" in + yes) newlib_mb=yes ;; + no) newlib_mb=no ;; + *) { echo "configure: error: bad value ${enableval} for newlib-mb option" 1>&2; exit 1; } ;; + esac +else + newlib_mb=no +fi + + +test -z "${with_target_subdir}" && with_target_subdir=. + +if test "${srcdir}" = "."; then + if test "${with_target_subdir}" != "."; then + newlib_basedir="${srcdir}/${with_multisrctop}../../../.." + else + newlib_basedir="${srcdir}/${with_multisrctop}../../.." + fi +else + newlib_basedir="${srcdir}/../../.." +fi + + + +# Make sure we can run config.sub. +if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then : +else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } +fi + +echo $ac_n "checking host system type""... $ac_c" 1>&6 +echo "configure:840: checking host system type" >&5 + +host_alias=$host +case "$host_alias" in +NONE) + case $nonopt in + NONE) + if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then : + else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; } + fi ;; + *) host_alias=$nonopt ;; + esac ;; +esac + +host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias` +host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` +host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` +host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` +echo "$ac_t""$host" 1>&6 + + + +PACKAGE=newlib + +VERSION=1.8.1 + +if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then + { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; } +fi +cat >> confdefs.h <<EOF +#define PACKAGE "$PACKAGE" +EOF + +cat >> confdefs.h <<EOF +#define VERSION "$VERSION" +EOF + + + +missing_dir=`cd $ac_aux_dir && pwd` +echo $ac_n "checking for working aclocal""... $ac_c" 1>&6 +echo "configure:881: checking for working aclocal" >&5 +# Run test in a subshell; some versions of sh will print an error if +# an executable is not found, even if stderr is redirected. +# Redirect stdin to placate older versions of autoconf. Sigh. +if (aclocal --version) < /dev/null > /dev/null 2>&1; then + ACLOCAL=aclocal + echo "$ac_t""found" 1>&6 +else + ACLOCAL="$missing_dir/missing aclocal" + echo "$ac_t""missing" 1>&6 +fi + +echo $ac_n "checking for working autoconf""... $ac_c" 1>&6 +echo "configure:894: checking for working autoconf" >&5 +# Run test in a subshell; some versions of sh will print an error if +# an executable is not found, even if stderr is redirected. +# Redirect stdin to placate older versions of autoconf. Sigh. +if (autoconf --version) < /dev/null > /dev/null 2>&1; then + AUTOCONF=autoconf + echo "$ac_t""found" 1>&6 +else + AUTOCONF="$missing_dir/missing autoconf" + echo "$ac_t""missing" 1>&6 +fi + +echo $ac_n "checking for working automake""... $ac_c" 1>&6 +echo "configure:907: checking for working automake" >&5 +# Run test in a subshell; some versions of sh will print an error if +# an executable is not found, even if stderr is redirected. +# Redirect stdin to placate older versions of autoconf. Sigh. +if (automake --version) < /dev/null > /dev/null 2>&1; then + AUTOMAKE=automake + echo "$ac_t""found" 1>&6 +else + AUTOMAKE="$missing_dir/missing automake" + echo "$ac_t""missing" 1>&6 +fi + +echo $ac_n "checking for working autoheader""... $ac_c" 1>&6 +echo "configure:920: checking for working autoheader" >&5 +# Run test in a subshell; some versions of sh will print an error if +# an executable is not found, even if stderr is redirected. +# Redirect stdin to placate older versions of autoconf. Sigh. +if (autoheader --version) < /dev/null > /dev/null 2>&1; then + AUTOHEADER=autoheader + echo "$ac_t""found" 1>&6 +else + AUTOHEADER="$missing_dir/missing autoheader" + echo "$ac_t""missing" 1>&6 +fi + +echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6 +echo "configure:933: checking for working makeinfo" >&5 +# Run test in a subshell; some versions of sh will print an error if +# an executable is not found, even if stderr is redirected. +# Redirect stdin to placate older versions of autoconf. Sigh. +if (makeinfo --version) < /dev/null > /dev/null 2>&1; then + MAKEINFO=makeinfo + echo "$ac_t""found" 1>&6 +else + MAKEINFO="$missing_dir/missing makeinfo" + echo "$ac_t""missing" 1>&6 +fi + + + +# FIXME: We temporarily define our own version of AC_PROG_CC. This is +# copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS. We +# are probably using a cross compiler, which will not be able to fully +# link an executable. This should really be fixed in autoconf +# itself. + + + +# Extract the first word of "gcc", so it can be a program name with args. +set dummy gcc; ac_word=$2 +echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +echo "configure:958: checking for $ac_word" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" + ac_dummy="$PATH" + for ac_dir in $ac_dummy; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$ac_word; then + ac_cv_prog_CC="gcc" + break + fi + done + IFS="$ac_save_ifs" +fi +fi +CC="$ac_cv_prog_CC" +if test -n "$CC"; then + echo "$ac_t""$CC" 1>&6 +else + echo "$ac_t""no" 1>&6 +fi + +if test -z "$CC"; then + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 +echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +echo "configure:988: checking for $ac_word" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" + ac_prog_rejected=no + ac_dummy="$PATH" + for ac_dir in $ac_dummy; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$ac_word; then + if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then + ac_prog_rejected=yes + continue + fi + ac_cv_prog_CC="cc" + break + fi + done + IFS="$ac_save_ifs" +if test $ac_prog_rejected = yes; then + # We found a bogon in the path, so make sure we never use it. + set dummy $ac_cv_prog_CC + shift + if test $# -gt 0; then + # We chose a different compiler from the bogus one. + # However, it has the same basename, so the bogon will be chosen + # first if we set CC to just the basename; use the full file name. + shift + set dummy "$ac_dir/$ac_word" "$@" + shift + ac_cv_prog_CC="$@" + fi +fi +fi +fi +CC="$ac_cv_prog_CC" +if test -n "$CC"; then + echo "$ac_t""$CC" 1>&6 +else + echo "$ac_t""no" 1>&6 +fi + + test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } +fi + +echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 +echo "configure:1037: checking whether we are using GNU C" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.c <<EOF +#ifdef __GNUC__ + yes; +#endif +EOF +if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1046: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then + ac_cv_prog_gcc=yes +else + ac_cv_prog_gcc=no +fi +fi + +echo "$ac_t""$ac_cv_prog_gcc" 1>&6 + +if test $ac_cv_prog_gcc = yes; then + GCC=yes + ac_test_CFLAGS="${CFLAGS+set}" + ac_save_CFLAGS="$CFLAGS" + CFLAGS= + echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 +echo "configure:1061: checking whether ${CC-cc} accepts -g" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + echo 'void f(){}' > conftest.c +if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then + ac_cv_prog_cc_g=yes +else + ac_cv_prog_cc_g=no +fi +rm -f conftest* + +fi + +echo "$ac_t""$ac_cv_prog_cc_g" 1>&6 + if test "$ac_test_CFLAGS" = set; then + CFLAGS="$ac_save_CFLAGS" + elif test $ac_cv_prog_cc_g = yes; then + CFLAGS="-g -O2" + else + CFLAGS="-O2" + fi +else + GCC= + test "${CFLAGS+set}" = set || CFLAGS="-g" +fi + + +# AC_CHECK_TOOL does AC_REQUIRE (AC_CANONICAL_BUILD). If we don't +# run it explicitly here, it will be run implicitly before +# NEWLIB_CONFIGURE, which doesn't work because that means that it will +# be run before AC_CANONICAL_HOST. +echo $ac_n "checking build system type""... $ac_c" 1>&6 +echo "configure:1094: checking build system type" >&5 + +build_alias=$build +case "$build_alias" in +NONE) + case $nonopt in + NONE) build_alias=$host_alias ;; + *) build_alias=$nonopt ;; + esac ;; +esac + +build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias` +build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` +build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` +build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` +echo "$ac_t""$build" 1>&6 + + +# Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args. +set dummy ${ac_tool_prefix}as; ac_word=$2 +echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +echo "configure:1115: checking for $ac_word" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test -n "$AS"; then + ac_cv_prog_AS="$AS" # Let the user override the test. +else + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" + ac_dummy="$PATH" + for ac_dir in $ac_dummy; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$ac_word; then + ac_cv_prog_AS="${ac_tool_prefix}as" + break + fi + done + IFS="$ac_save_ifs" + test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as" +fi +fi +AS="$ac_cv_prog_AS" +if test -n "$AS"; then + echo "$ac_t""$AS" 1>&6 +else + echo "$ac_t""no" 1>&6 +fi + + + +# Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. +set dummy ${ac_tool_prefix}ar; ac_word=$2 +echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +echo "configure:1147: checking for $ac_word" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test -n "$AR"; then + ac_cv_prog_AR="$AR" # Let the user override the test. +else + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" + ac_dummy="$PATH" + for ac_dir in $ac_dummy; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$ac_word; then + ac_cv_prog_AR="${ac_tool_prefix}ar" + break + fi + done + IFS="$ac_save_ifs" + test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar" +fi +fi +AR="$ac_cv_prog_AR" +if test -n "$AR"; then + echo "$ac_t""$AR" 1>&6 +else + echo "$ac_t""no" 1>&6 +fi + + + +# Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. +set dummy ${ac_tool_prefix}ranlib; ac_word=$2 +echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +echo "configure:1179: checking for $ac_word" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test -n "$RANLIB"; then + ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. +else + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" + ac_dummy="$PATH" + for ac_dir in $ac_dummy; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$ac_word; then + ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" + break + fi + done + IFS="$ac_save_ifs" +fi +fi +RANLIB="$ac_cv_prog_RANLIB" +if test -n "$RANLIB"; then + echo "$ac_t""$RANLIB" 1>&6 +else + echo "$ac_t""no" 1>&6 +fi + + +if test -z "$ac_cv_prog_RANLIB"; then +if test -n "$ac_tool_prefix"; then + # Extract the first word of "ranlib", so it can be a program name with args. +set dummy ranlib; ac_word=$2 +echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 +echo "configure:1211: checking for $ac_word" >&5 +if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test -n "$RANLIB"; then + ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. +else + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" + ac_dummy="$PATH" + for ac_dir in $ac_dummy; do + test -z "$ac_dir" && ac_dir=. + if test -f $ac_dir/$ac_word; then + ac_cv_prog_RANLIB="ranlib" + break + fi + done + IFS="$ac_save_ifs" + test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":" +fi +fi +RANLIB="$ac_cv_prog_RANLIB" +if test -n "$RANLIB"; then + echo "$ac_t""$RANLIB" 1>&6 +else + echo "$ac_t""no" 1>&6 +fi + +else + RANLIB=":" +fi +fi + + +# Find a good install program. We prefer a C program (faster), +# so one script is as good as another. But avoid the broken or +# incompatible versions: +# SysV /etc/install, /usr/sbin/install +# SunOS /usr/etc/install +# IRIX /sbin/install +# AIX /bin/install +# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag +# AFS /usr/afsws/bin/install, which mishandles nonexistent args +# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" +# ./install, which can be erroneously created by make from ./install.sh. +echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 +echo "configure:1256: checking for a BSD compatible install" >&5 +if test -z "$INSTALL"; then +if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":" + for ac_dir in $PATH; do + # Account for people who put trailing slashes in PATH elements. + case "$ac_dir/" in + /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;; + *) + # OSF1 and SCO ODT 3.0 have their own names for install. + # Don't use installbsd from OSF since it installs stuff as root + # by default. + for ac_prog in ginstall scoinst install; do + if test -f $ac_dir/$ac_prog; then + if test $ac_prog = install && + grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then + # AIX install. It has an incompatible calling convention. + : + else + ac_cv_path_install="$ac_dir/$ac_prog -c" + break 2 + fi + fi + done + ;; + esac + done + IFS="$ac_save_IFS" + +fi + if test "${ac_cv_path_install+set}" = set; then + INSTALL="$ac_cv_path_install" + else + # As a last resort, use the slow shell script. We don't cache a + # path for INSTALL within a source directory, because that will + # break other packages using the cache if that directory is + # removed, or if the path is relative. + INSTALL="$ac_install_sh" + fi +fi +echo "$ac_t""$INSTALL" 1>&6 + +# Use test -z because SunOS4 sh mishandles braces in ${var-val}. +# It thinks the first close brace ends the variable substitution. +test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' + +test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}' + +test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' + + +echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6 +echo "configure:1310: checking whether to enable maintainer-specific portions of Makefiles" >&5 + # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given. +if test "${enable_maintainer_mode+set}" = set; then + enableval="$enable_maintainer_mode" + USE_MAINTAINER_MODE=$enableval +else + USE_MAINTAINER_MODE=no +fi + + echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6 + + +if test $USE_MAINTAINER_MODE = yes; then + MAINTAINER_MODE_TRUE= + MAINTAINER_MODE_FALSE='#' +else + MAINTAINER_MODE_TRUE='#' + MAINTAINER_MODE_FALSE= +fi + MAINT=$MAINTAINER_MODE_TRUE + + + +# We need AC_EXEEXT to keep automake happy in cygnus mode. However, +# at least currently, we never actually build a program, so we never +# need to use $(EXEEXT). Moreover, the test for EXEEXT normally +# fails, because we are probably configuring with a cross compiler +# which can't create executables. So we include AC_EXEEXT to keep +# automake happy, but we don't execute it, since we don't care about +# the result. +if false; then + + +echo $ac_n "checking for executable suffix""... $ac_c" 1>&6 +echo "configure:1344: checking for executable suffix" >&5 +if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + if test "$CYGWIN" = yes || test "$MINGW32" = yes; then + ac_cv_exeext=.exe +else + rm -f conftest* + echo 'int main () { return 0; }' > conftest.$ac_ext + ac_cv_exeext= + if { (eval echo configure:1354: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then + for file in conftest.*; do + case $file in + *.c | *.o | *.obj | *.ilk | *.pdb) ;; + *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;; + esac + done + else + { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; } + fi + rm -f conftest* + test x"${ac_cv_exeext}" = x && ac_cv_exeext=no +fi +fi + +EXEEXT="" +test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext} +echo "$ac_t""${ac_cv_exeext}" 1>&6 +ac_exeext=$EXEEXT + +fi + +. ${newlib_basedir}/configure.host + +case ${newlib_basedir} in +/* | A-Za-z:/\\*) newlib_flagbasedir=${newlib_basedir} ;; +*) newlib_flagbasedir='$(top_builddir)/'${newlib_basedir} ;; +esac + +newlib_cflags="${newlib_cflags} -I"'$(top_builddir)'"/../../../targ-include -I${newlib_flagbasedir}/libc/include" +case "${host}" in + *-*-cygwin*) + newlib_cflags="${newlib_cflags} -I${newlib_flagbasedir}/../winsup/cygwin/include -I${newlib_flagbasedir}/../winsup/w32api/include" + ;; +esac + +newlib_cflags="${newlib_cflags} -fno-builtin" + +NEWLIB_CFLAGS=${newlib_cflags} + + + + + + +trap '' 1 2 15 +cat > confcache <<\EOF +# This file is a shell script that caches the results of configure +# tests run on this system so they can be shared between configure +# scripts and configure runs. It is not useful on other systems. +# If it contains results you don't want to keep, you may remove or edit it. +# +# By default, configure uses ./config.cache as the cache file, +# creating it if it does not exist already. You can give configure +# the --cache-file=FILE option to use a different cache file; that is +# what configure does when it calls configure scripts in +# subdirectories, so they share the cache. +# Giving --cache-file=/dev/null disables caching, for debugging configure. +# config.status only pays attention to the cache file if you give it the +# --recheck option to rerun configure. +# +EOF +# The following way of writing the cache mishandles newlines in values, +# but we know of no workaround that is simple, portable, and efficient. +# So, don't put newlines in cache variables' values. +# Ultrix sh set writes to stderr and can't be redirected directly, +# and sets the high bit in the cache file unless we assign to the vars. +(set) 2>&1 | + case `(ac_space=' '; set | grep ac_space) 2>&1` in + *ac_space=\ *) + # `set' does not quote correctly, so add quotes (double-quote substitution + # turns \\\\ into \\, and sed turns \\ into \). + sed -n \ + -e "s/'/'\\\\''/g" \ + -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p" + ;; + *) + # `set' quotes correctly as required by POSIX, so do not add quotes. + sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p' + ;; + esac >> confcache +if cmp -s $cache_file confcache; then + : +else + if test -w $cache_file; then + echo "updating cache $cache_file" + cat confcache > $cache_file + else + echo "not updating unwritable cache $cache_file" + fi +fi +rm -f confcache + +trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 + +test "x$prefix" = xNONE && prefix=$ac_default_prefix +# Let make expand exec_prefix. +test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' + +# Any assignment to VPATH causes Sun make to only execute +# the first set of double-colon rules, so remove it if not needed. +# If there is a colon in the path, we need to keep it. +if test "x$srcdir" = x.; then + ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' +fi + +trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 + +# Transform confdefs.h into DEFS. +# Protect against shell expansion while executing Makefile rules. +# Protect against Makefile macro expansion. +cat > conftest.defs <<\EOF +s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g +s%[ `~#$^&*(){}\\|;'"<>?]%\\&%g +s%\[%\\&%g +s%\]%\\&%g +s%\$%$$%g +EOF +DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '` +rm -f conftest.defs + + +# Without the "./", some shells look in PATH for config.status. +: ${CONFIG_STATUS=./config.status} + +echo creating $CONFIG_STATUS +rm -f $CONFIG_STATUS +cat > $CONFIG_STATUS <<EOF +#! /bin/sh +# Generated automatically by configure. +# Run this file to recreate the current configuration. +# This directory was configured as follows, +# on host `(hostname || uname -n) 2>/dev/null | sed 1q`: +# +# $0 $ac_configure_args +# +# Compiler output produced by configure, useful for debugging +# configure, is in ./config.log if it exists. + +ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" +for ac_option +do + case "\$ac_option" in + -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) + echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" + exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; + -version | --version | --versio | --versi | --vers | --ver | --ve | --v) + echo "$CONFIG_STATUS generated by autoconf version 2.13" + exit 0 ;; + -help | --help | --hel | --he | --h) + echo "\$ac_cs_usage"; exit 0 ;; + *) echo "\$ac_cs_usage"; exit 1 ;; + esac +done + +ac_given_srcdir=$srcdir +ac_given_INSTALL="$INSTALL" + +trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15 +EOF +cat >> $CONFIG_STATUS <<EOF + +# Protect against being on the right side of a sed subst in config.status. +sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g; + s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF +$ac_vpsub +$extrasub +s%@SHELL@%$SHELL%g +s%@CFLAGS@%$CFLAGS%g +s%@CPPFLAGS@%$CPPFLAGS%g +s%@CXXFLAGS@%$CXXFLAGS%g +s%@FFLAGS@%$FFLAGS%g +s%@DEFS@%$DEFS%g +s%@LDFLAGS@%$LDFLAGS%g +s%@LIBS@%$LIBS%g +s%@exec_prefix@%$exec_prefix%g +s%@prefix@%$prefix%g +s%@program_transform_name@%$program_transform_name%g +s%@bindir@%$bindir%g +s%@sbindir@%$sbindir%g +s%@libexecdir@%$libexecdir%g +s%@datadir@%$datadir%g +s%@sysconfdir@%$sysconfdir%g +s%@sharedstatedir@%$sharedstatedir%g +s%@localstatedir@%$localstatedir%g +s%@libdir@%$libdir%g +s%@includedir@%$includedir%g +s%@oldincludedir@%$oldincludedir%g +s%@infodir@%$infodir%g +s%@mandir@%$mandir%g +s%@newlib_basedir@%$newlib_basedir%g +s%@host@%$host%g +s%@host_alias@%$host_alias%g +s%@host_cpu@%$host_cpu%g +s%@host_vendor@%$host_vendor%g +s%@host_os@%$host_os%g +s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g +s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g +s%@INSTALL_DATA@%$INSTALL_DATA%g +s%@PACKAGE@%$PACKAGE%g +s%@VERSION@%$VERSION%g +s%@ACLOCAL@%$ACLOCAL%g +s%@AUTOCONF@%$AUTOCONF%g +s%@AUTOMAKE@%$AUTOMAKE%g +s%@AUTOHEADER@%$AUTOHEADER%g +s%@MAKEINFO@%$MAKEINFO%g +s%@SET_MAKE@%$SET_MAKE%g +s%@CC@%$CC%g +s%@build@%$build%g +s%@build_alias@%$build_alias%g +s%@build_cpu@%$build_cpu%g +s%@build_vendor@%$build_vendor%g +s%@build_os@%$build_os%g +s%@AS@%$AS%g +s%@AR@%$AR%g +s%@RANLIB@%$RANLIB%g +s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g +s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g +s%@MAINT@%$MAINT%g +s%@EXEEXT@%$EXEEXT%g +s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g +s%@machine_dir@%$machine_dir%g +s%@sys_dir@%$sys_dir%g + +CEOF +EOF + +cat >> $CONFIG_STATUS <<\EOF + +# Split the substitutions into bite-sized pieces for seds with +# small command number limits, like on Digital OSF/1 and HP-UX. +ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script. +ac_file=1 # Number of current file. +ac_beg=1 # First line for current file. +ac_end=$ac_max_sed_cmds # Line after last line for current file. +ac_more_lines=: +ac_sed_cmds="" +while $ac_more_lines; do + if test $ac_beg -gt 1; then + sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file + else + sed "${ac_end}q" conftest.subs > conftest.s$ac_file + fi + if test ! -s conftest.s$ac_file; then + ac_more_lines=false + rm -f conftest.s$ac_file + else + if test -z "$ac_sed_cmds"; then + ac_sed_cmds="sed -f conftest.s$ac_file" + else + ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file" + fi + ac_file=`expr $ac_file + 1` + ac_beg=$ac_end + ac_end=`expr $ac_end + $ac_max_sed_cmds` + fi +done +if test -z "$ac_sed_cmds"; then + ac_sed_cmds=cat +fi +EOF + +cat >> $CONFIG_STATUS <<EOF + +CONFIG_FILES=\${CONFIG_FILES-"Makefile"} +EOF +cat >> $CONFIG_STATUS <<\EOF +for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then + # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". + case "$ac_file" in + *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` + ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; + *) ac_file_in="${ac_file}.in" ;; + esac + + # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories. + + # Remove last slash and all that follows it. Not all systems have dirname. + ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` + if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then + # The file is in a subdirectory. + test ! -d "$ac_dir" && mkdir "$ac_dir" + ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`" + # A "../" for each directory in $ac_dir_suffix. + ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'` + else + ac_dir_suffix= ac_dots= + fi + + case "$ac_given_srcdir" in + .) srcdir=. + if test -z "$ac_dots"; then top_srcdir=. + else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;; + /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;; + *) # Relative path. + srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix" + top_srcdir="$ac_dots$ac_given_srcdir" ;; + esac + + case "$ac_given_INSTALL" in + [/$]*) INSTALL="$ac_given_INSTALL" ;; + *) INSTALL="$ac_dots$ac_given_INSTALL" ;; + esac + + echo creating "$ac_file" + rm -f "$ac_file" + configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure." + case "$ac_file" in + *Makefile*) ac_comsub="1i\\ +# $configure_input" ;; + *) ac_comsub= ;; + esac + + ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` + sed -e "$ac_comsub +s%@configure_input@%$configure_input%g +s%@srcdir@%$srcdir%g +s%@top_srcdir@%$top_srcdir%g +s%@INSTALL@%$INSTALL%g +" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file +fi; done +rm -f conftest.s* + +EOF +cat >> $CONFIG_STATUS <<EOF + +EOF +cat >> $CONFIG_STATUS <<\EOF + +exit 0 +EOF +chmod +x $CONFIG_STATUS +rm -fr confdefs* $ac_clean_files +test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 + diff --git a/newlib/libc/sys/sparc64/configure.in b/newlib/libc/sys/sparc64/configure.in new file mode 100644 index 000000000..c434b2244 --- /dev/null +++ b/newlib/libc/sys/sparc64/configure.in @@ -0,0 +1,12 @@ +dnl This is the newlib/libc/sys/sparc64 configure.in file. +dnl Process this file with autoconf to produce a configure script. + +AC_PREREQ(2.5) +AC_INIT(template_r.S) + +dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. +AC_CONFIG_AUX_DIR(../../../..) + +NEWLIB_CONFIGURE(../../..) + +AC_OUTPUT(Makefile) diff --git a/newlib/libc/sys/sparc64/creat.c b/newlib/libc/sys/sparc64/creat.c new file mode 100644 index 000000000..6b1116206 --- /dev/null +++ b/newlib/libc/sys/sparc64/creat.c @@ -0,0 +1,11 @@ +/* creat() "system call" */ + +/* This is needed by f2c and therefore the SPEC benchmarks. */ + +#include <fcntl.h> + +int +creat (const char *path, mode_t mode) +{ + return open (path, O_WRONLY | O_CREAT | O_TRUNC, mode); +} diff --git a/newlib/libc/sys/sparc64/crt0.S b/newlib/libc/sys/sparc64/crt0.S new file mode 100644 index 000000000..ed2cb7e93 --- /dev/null +++ b/newlib/libc/sys/sparc64/crt0.S @@ -0,0 +1,123 @@ +! C run time start off + +! This file supports: +! +! - both 32bit pointer and 64bit pointer environments (at compile time) +! - an imposed stack bias (of 2047) (at run time) +! - medium/low and medium/anywhere code models (at run time) + +! Initial stack setup: +! +! bottom of stack (higher memory address) +! ... +! text of environment strings +! text of argument strings +! envp[envc] = 0 (4/8 bytes) +! ... +! env[0] (4/8 bytes) +! argv[argc] = 0 (4/8 bytes) +! ... +! argv[0] (4/8 bytes) +! argc (4/8 bytes) +! register save area (64 bits by 16 registers = 128 bytes) +! top of stack (%sp) + +! Stack Bias: +! +! It is the responsibility of the o/s to set this up. +! We handle both a 0 and 2047 value for the stack bias. + +! Medium/Anywhere code model support: +! +! In this model %g4 points to the start of the data segment. +! The text segment can go anywhere, but %g4 points to the *data* segment. +! It is up to the compiler/linker to get this right. +! +! Since this model is statically linked the start of the data segment +! is known at link time. Eg: +! +! sethi %hh(data_start), %g1 +! sethi %lm(data_start), %g4 +! or %g1, %hm(data_start), %g1 +! or %g4, %lo(data_start), %g4 +! sllx %g1, 32, %g1 +! or %g4, %g1, %g4 +! +! FIXME: For now we just assume 0. + +! FIXME: if %g1 contains a non-zero value, atexit() should be invoked +! with this value. + +#include <sys/syscallasm.h> + + TEXT_SECTION + ALIGN (4) + GLOBAL (ASM_PRIVATE_SYMBOL (start)) +ASM_PRIVATE_SYMBOL (start): + clr %fp + +! We use %g4 even if the code model is Medium/Low (simplifies the code). + + clr %g4 ! Medium/Anywhere base reg + +! If there is a stack bias in effect, account for it in %g5. Then always +! add %g5 to stack references below. This way the code can be used with +! or without an imposed bias. + + andcc %sp, 1, %g5 + bnz,a .LHaveBias + mov 2047, %g5 +.LHaveBias: + add %sp, %g5, %sp + +#if TARGET_PTR_SIZE == 32 + ! FIXME: We apparently assume here that there is no reserved word. + ! This is probably correct, but try to verify it. + ld [%sp + 0x80], %o0 ! argc + add %sp, 0x84, %o1 ! argv + add %o0, 1, %o2 + sll %o2, 2, %o2 +#else /* TARGET_PTR_SIZE == 64 */ + ld [%sp + 0x8c], %o0 ! argc.lo + add %sp, 0x90, %o1 ! argv + add %o0, 1, %o2 + sll %o2, 3, %o2 +#endif + add %o1, %o2, %o2 ! envp + sethi %hi (ASM_SYMBOL (environ)), %o3 + or %o3, %lo (ASM_SYMBOL (environ)), %o3 +#if TARGET_PTR_SIZE == 32 + st %o2, [%o3 + %g4] +#else /* TARGET_PTR_SIZE == 64 */ + stx %o2, [%o3 + %g4] +#endif + +! Restore any stack bias before we call main() ... + + sub %sp, %g5, %sp + + GLOBAL (ASM_SYMBOL (main)) + call ASM_SYMBOL (main) + +! FIXME: Not sure if this is needed anymore. +#if TARGET_PTR_SIZE == 32 + sub %sp, 0x20, %sp ! room to push args +#else /* TARGET_PTR_SIZE == 64 */ + sub %sp, 0x30, %sp ! room to push args +#endif + + GLOBAL (ASM_SYMBOL (exit)) + call ASM_SYMBOL (exit) + nop + + GLOBAL (ASM_SYMBOL (_exit)) + call ASM_SYMBOL (_exit) + nop + + set SYS_exit, %g1 + ta SYSCALL_TRAP ! in case user redefines __exit + +! If all the above methods fail to terminate the program, try an illegal insn. +! If that does not work, the o/s is hosed more than we are. + + WORD (0) diff --git a/newlib/libc/sys/sparc64/dup2.S b/newlib/libc/sys/sparc64/dup2.S new file mode 100644 index 000000000..f46fb703e --- /dev/null +++ b/newlib/libc/sys/sparc64/dup2.S @@ -0,0 +1,9 @@ +! dup2() system call + +#include "sys/syscallasm.h" + +/* FIXME: rewrite in C to use fcntl */ + +#ifndef __svr4__ /* svr4 uses fcntl */ + defsyscall (dup2, SYS_dup2) +#endif diff --git a/newlib/libc/sys/sparc64/execve.S b/newlib/libc/sys/sparc64/execve.S new file mode 100644 index 000000000..804d2ee3c --- /dev/null +++ b/newlib/libc/sys/sparc64/execve.S @@ -0,0 +1,27 @@ +! execve.S +! This function is invoked by the other exec*() fns. +! +! If sizeof(char *) == 64, we invoke a new Shade function until the real one +! is defined. + +#include "sys/syscallasm.h" + + TEXT_SECTION + ALIGN (4) + GLOBAL (ASM_SYMBOL (execve)) +ASM_SYMBOL (execve): + mov SYS_execve,%g1 +#if TARGET_PTR_SIZE == 64 + ta 42 +#else + ta SYSCALL_TRAP +#endif + + bcc noerr + nop + + seterrno() + +noerr: + jmpl %o7+8,%g0 + nop diff --git a/newlib/libc/sys/sparc64/ieee.c b/newlib/libc/sys/sparc64/ieee.c new file mode 100644 index 000000000..28289761d --- /dev/null +++ b/newlib/libc/sys/sparc64/ieee.c @@ -0,0 +1,115 @@ + +#include <ieeefp.h> + + +fp_rnd +_DEFUN_VOID(fpgetround) +{ + char *out; + ieee_flags("get", "direction","", &out); + if (strcmp(out,"nearest") == 0) return FP_RN; + if (strcmp(out,"negative") == 0) return FP_RM; + if (strcmp(out,"positive") == 0) return FP_RP; + if (strcmp(out,"tozero") == 0) return FP_RZ; + abort(); + +} + +fp_rnd +_DEFUN(fpsetround,(new), + fp_rnd new) +{ + fp_rnd old = fpgetround(); + char *dummy; + + switch (new) + { + case FP_RN: + ieee_flags("set", "direction", "nearest", &dummy); + break; + case FP_RM: + ieee_flags("set", "direction", "negative", &dummy); + break; + case FP_RP: + ieee_flags("set", "direction", "positive", &dummy); + break; + case FP_RZ: + ieee_flags("set", "direction", "tozero", &dummy); + break; + default: + break; + } + return old; +} + + +fp_except +_DEFUN_VOID(fpgetmask) +{ + char *out; + int r = 0; + + int i = ieee_flags("get","exception","",&out); + if (i & 1) r |= FP_X_IMP; + if (i & 2) r |= FP_X_DX; + if (i & 4) r |= FP_X_UFL; + if (i & 8) r |= FP_X_OFL; + if (i & 16) r |= FP_X_INV; + return r; + +} + +fp_except +_DEFUN(fpsetmask,(mask), + fp_except mask) +{ + fp_except old = fpgetmask(); + + char *out; + ieee_flags("clear","exception", "all", &out); + + + if (mask & FP_X_IMP) + ieee_flags("set","exception","inexact", &out); + if (mask & FP_X_DX) + ieee_flags("set","exception","division", &out); + if (mask & FP_X_UFL) + ieee_flags("set","exception","underflow", &out); + if (mask & FP_X_OFL) + ieee_flags("set","exception","overflow", &out); + if (mask & FP_X_INV) + ieee_flags("set","exception","invalid", &out); + + return old; + +} + +fp_except +_DEFUN(fpsetsticky,(mask), + fp_except mask) +{ + return fpsetmask(mask); +} + +fp_except +_DEFUN_VOID(fpgetsticky) +{ + return fpgetmask(); +} + +int +_DEFUN(fpsetroundtoi,(rdi_mode), + fp_rdi rdi_mode) +{ + + return 0; + +} + +int +_DEFUN_VOID(fpgetroundtoi) +{ + + return 0; + +} diff --git a/newlib/libc/sys/sparc64/isatty.c b/newlib/libc/sys/sparc64/isatty.c new file mode 100644 index 000000000..3c64647a9 --- /dev/null +++ b/newlib/libc/sys/sparc64/isatty.c @@ -0,0 +1,17 @@ +/* isatty.c */ + +/* Dumb implementation so programs will at least run. */ + +#include <sys/stat.h> + +int +isatty (int fd) +{ + struct stat buf; + + if (fstat (fd, &buf) < 0) + return 0; + if (S_ISCHR (buf.st_mode)) + return 1; + return 0; +} diff --git a/newlib/libc/sys/sparc64/lstat.S b/newlib/libc/sys/sparc64/lstat.S new file mode 100644 index 000000000..381330d17 --- /dev/null +++ b/newlib/libc/sys/sparc64/lstat.S @@ -0,0 +1,5 @@ +! lstat() system call + +#include "sys/syscallasm.h" + + defsyscall (lstat, SYS_lstat) diff --git a/newlib/libc/sys/sparc64/opendir.c b/newlib/libc/sys/sparc64/opendir.c new file mode 100644 index 000000000..ce080e312 --- /dev/null +++ b/newlib/libc/sys/sparc64/opendir.c @@ -0,0 +1,80 @@ +/* + * Copyright (c) 1983 Regents of the University of California. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by the University of + * California, Berkeley and its contributors. + * 4. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +#if defined(LIBC_SCCS) && !defined(lint) +static char sccsid[] = "@(#)opendir.c 5.11 (Berkeley) 2/23/91"; +#endif /* LIBC_SCCS and not lint */ + +#include <dirent.h> +#include <fcntl.h> +#include <stdlib.h> +#include <unistd.h> + +/* + * open a directory. + */ +DIR * +opendir(name) + const char *name; +{ + register DIR *dirp; + register int fd; + + if ((fd = open(name, 0)) == -1) + return NULL; + if (fcntl(fd, F_SETFD, 1) == -1 || + (dirp = (DIR *)malloc(sizeof(DIR))) == NULL) { + close (fd); + return NULL; + } + /* + * If CLSIZE is an exact multiple of DIRBLKSIZ, use a CLSIZE + * buffer that it cluster boundary aligned. + * Hopefully this can be a big win someday by allowing page trades + * to user space to be done by getdirentries() + */ + dirp->dd_buf = malloc (512); + dirp->dd_len = 512; + + if (dirp->dd_buf == NULL) { + close (fd); + return NULL; + } + dirp->dd_fd = fd; + dirp->dd_loc = 0; + dirp->dd_seek = 0; + /* + * Set up seek point for rewinddir. + */ + return dirp; +} diff --git a/newlib/libc/sys/sparc64/readdir.c b/newlib/libc/sys/sparc64/readdir.c new file mode 100644 index 000000000..b3839870c --- /dev/null +++ b/newlib/libc/sys/sparc64/readdir.c @@ -0,0 +1,72 @@ +/* + * Copyright (c) 1983 Regents of the University of California. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by the University of + * California, Berkeley and its contributors. + * 4. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +#if defined(LIBC_SCCS) && !defined(lint) +static char sccsid[] = "@(#)readdir.c 5.7 (Berkeley) 6/1/90"; +#endif /* LIBC_SCCS and not lint */ + +#include <dirent.h> + +/* + * get next entry in a directory. + */ +struct dirent * +readdir(dirp) +register DIR *dirp; { + register struct dirent *dp; + + for (;;) { + if (dirp->dd_loc == 0) { + dirp->dd_size = getdents (dirp->dd_fd, + dirp->dd_buf, + dirp->dd_len); + + if (dirp->dd_size <= 0) + return NULL; + } + if (dirp->dd_loc >= dirp->dd_size) { + dirp->dd_loc = 0; + continue; + } + dp = (struct dirent *)(dirp->dd_buf + dirp->dd_loc); + if ((int)dp & 03) /* bogus pointer check */ + return NULL; + if (dp->d_reclen <= 0 || + dp->d_reclen > dirp->dd_len + 1 - dirp->dd_loc) + return NULL; + dirp->dd_loc += dp->d_reclen; + if (dp->d_ino == 0) + continue; + return (dp); + } +} diff --git a/newlib/libc/sys/sparc64/rewinddir.c b/newlib/libc/sys/sparc64/rewinddir.c new file mode 100644 index 000000000..d52c013c4 --- /dev/null +++ b/newlib/libc/sys/sparc64/rewinddir.c @@ -0,0 +1,49 @@ +/*- + * Copyright (c) 1990 The Regents of the University of California. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by the University of + * California, Berkeley and its contributors. + * 4. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +#if defined(LIBC_SCCS) && !defined(lint) +static char sccsid[] = "@(#)rewinddir.c 5.1 (Berkeley) 5/25/90"; +#endif /* LIBC_SCCS and not lint */ + +#include <sys/types.h> +#include <dirent.h> + +void +rewinddir(dirp) + DIR *dirp; +{ + extern long _rewinddir; + + _seekdir((dirp), _rewinddir); + _rewinddir = telldir(dirp); +} diff --git a/newlib/libc/sys/sparc64/sbrk.S b/newlib/libc/sys/sparc64/sbrk.S new file mode 100644 index 000000000..bff72fa81 --- /dev/null +++ b/newlib/libc/sys/sparc64/sbrk.S @@ -0,0 +1,78 @@ +! sbrk() system call + +#include "sys/syscallasm.h" + + DATA_SECTION + ALIGN (4) + +! CURBRK contains the current top of allocated space. +! END is a private symbol in svr4, but a public one in sunos4. +! FIXME: CURBRK is 4 bytes for now. + + + GLOBAL (ASM_PRIVATE_SYMBOL (curbrk)) +ASM_PRIVATE_SYMBOL (curbrk): +#ifdef __svr4__ + WORD (ASM_PRIVATE_SYMBOL (end)) +#else + WORD (ASM_SYMBOL (end)) +#endif + + TEXT_SECTION + ALIGN (4) +#ifdef REENT + GLOBAL (ASM_SYMBOL (_sbrk_r)) +ASM_SYMBOL (_sbrk_r): + mov %o0,%o5 + mov %o1,%o0 +#else + GLOBAL (ASM_SYMBOL (sbrk)) +ASM_SYMBOL (sbrk): +#endif + add %o0,7,%o0 + andn %o0,7,%o0 + sethi %hi (ASM_PRIVATE_SYMBOL (curbrk)),%o2 + lduw [%o2+%lo (ASM_PRIVATE_SYMBOL (curbrk))],%o3 + add %o3,7,%o3 + andn %o3,7,%o3 + add %o3,%o0,%o0 + mov %o0,%o4 + mov SYS_brk,%g1 + ta SYSCALL_TRAP + bcs err + nop + stw %o4,[%o2+%lo (ASM_PRIVATE_SYMBOL (curbrk))] + jmpl %o7+8,%g0 + mov %o3,%o0 + +#ifdef REENT + GLOBAL (ASM_SYMBOL (_brk_r)) +ASM_SYMBOL (_brk_r): + mov %o0,%o5 + mov %o1,%o0 +#else + GLOBAL (ASM_SYMBOL (brk)) +ASM_SYMBOL (brk): +#endif + add %o0,7,%o0 + andn %o0,7,%o0 + mov %o0,%o2 + mov SYS_brk,%g1 + ta SYSCALL_TRAP + bcs err + nop + sethi %hi (ASM_PRIVATE_SYMBOL (curbrk)),%o3 + st %o2,[%o3+%lo (ASM_PRIVATE_SYMBOL (curbrk))] + retl + mov %g0,%o0 + +err: +#ifdef REENT + sethi %hi (ASM_PRIVATE_SYMBOL (cerror_r)),%g1 + or %g1,%lo (ASM_PRIVATE_SYMBOL (cerror_r)),%g1 +#else + sethi %hi (ASM_PRIVATE_SYMBOL (cerror)),%g1 + or %g1,%lo (ASM_PRIVATE_SYMBOL (cerror)),%g1 +#endif + jmpl %g1,%g0 + mov %o5,%o1 diff --git a/newlib/libc/sys/sparc64/scandir.c b/newlib/libc/sys/sparc64/scandir.c new file mode 100644 index 000000000..bcfd525c4 --- /dev/null +++ b/newlib/libc/sys/sparc64/scandir.c @@ -0,0 +1,138 @@ +/* + * Copyright (c) 1983 Regents of the University of California. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by the University of + * California, Berkeley and its contributors. + * 4. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +#if defined(LIBC_SCCS) && !defined(lint) +static char sccsid[] = "@(#)scandir.c 5.10 (Berkeley) 2/23/91"; +#endif /* LIBC_SCCS and not lint */ + +/* + * Scan the directory dirname calling select to make a list of selected + * directory entries then sort using qsort and compare routine dcomp. + * Returns the number of entries and a pointer to a list of pointers to + * struct dirent (through namelist). Returns -1 if there were any errors. + */ + +#include <sys/types.h> +#include <sys/stat.h> +#include <dirent.h> +#include <stdlib.h> +#include <string.h> + +/* + * The DIRSIZ macro gives the minimum record length which will hold + * the directory entry. This requires the amount of space in struct dirent + * without the d_name field, plus enough space for the name with a terminating + * null byte (dp->d_namlen+1), rounded up to a 4 byte boundary. + */ +#undef DIRSIZ +#define DIRSIZ(dp) \ + ((sizeof (struct dirent) - (MAXNAMLEN+1)) + (((dp)->d_namlen+1 + 3) &~ 3)) + +#ifndef __P +#define __P(args) () +#endif + +int +scandir(dirname, namelist, select, dcomp) + const char *dirname; + struct dirent ***namelist; + int (*select) __P((struct dirent *)); + int (*dcomp) __P((const void *, const void *)); +{ + register struct dirent *d, *p, **names; + register size_t nitems; + struct stat stb; + long arraysz; + DIR *dirp; + + if ((dirp = opendir(dirname)) == NULL) + return(-1); + if (fstat(dirp->dd_fd, &stb) < 0) + return(-1); + + /* + * estimate the array size by taking the size of the directory file + * and dividing it by a multiple of the minimum size entry. + */ + arraysz = (stb.st_size / 24); + names = (struct dirent **)malloc(arraysz * sizeof(struct dirent *)); + if (names == NULL) + return(-1); + + nitems = 0; + while ((d = readdir(dirp)) != NULL) { + if (select != NULL && !(*select)(d)) + continue; /* just selected names */ + /* + * Make a minimum size copy of the data + */ + p = (struct dirent *)malloc(DIRSIZ(d)); + if (p == NULL) + return(-1); + p->d_ino = d->d_ino; + p->d_reclen = d->d_reclen; + p->d_namlen = d->d_namlen; + bcopy(d->d_name, p->d_name, p->d_namlen + 1); + /* + * Check to make sure the array has space left and + * realloc the maximum size. + */ + if (++nitems >= arraysz) { + if (fstat(dirp->dd_fd, &stb) < 0) + return(-1); /* just might have grown */ + arraysz = stb.st_size / 12; + names = (struct dirent **)realloc((char *)names, + arraysz * sizeof(struct dirent *)); + if (names == NULL) + return(-1); + } + names[nitems-1] = p; + } + closedir(dirp); + if (nitems && dcomp != NULL) + qsort(names, nitems, sizeof(struct dirent *), dcomp); + *namelist = names; + return(nitems); +} + +/* + * Alphabetic order comparison routine for those who want it. + */ +int +alphasort(d1, d2) + const void *d1; + const void *d2; +{ + return(strcmp((*(struct dirent **)d1)->d_name, + (*(struct dirent **)d2)->d_name)); +} diff --git a/newlib/libc/sys/sparc64/seekdir.c b/newlib/libc/sys/sparc64/seekdir.c new file mode 100644 index 000000000..50331402a --- /dev/null +++ b/newlib/libc/sys/sparc64/seekdir.c @@ -0,0 +1,52 @@ +/* + * Copyright (c) 1983 Regents of the University of California. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by the University of + * California, Berkeley and its contributors. + * 4. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +#if defined(LIBC_SCCS) && !defined(lint) +static char sccsid[] = "@(#)seekdir.c 5.7 (Berkeley) 6/1/90"; +#endif /* LIBC_SCCS and not lint */ + +#include <sys/param.h> +#include <dirent.h> + +/* + * Seek to an entry in a directory. + * _seekdir is in telldir.c so that it can share opaque data structures. + */ +void +seekdir(dirp, loc) + DIR *dirp; + long loc; +{ + + _seekdir(dirp, loc); +} diff --git a/newlib/libc/sys/sparc64/sigsetjmp.S b/newlib/libc/sys/sparc64/sigsetjmp.S new file mode 100644 index 000000000..7751e5f8c --- /dev/null +++ b/newlib/libc/sys/sparc64/sigsetjmp.S @@ -0,0 +1,77 @@ +! This file is called sigsetjmp.s because that is what V8 uses. +! We do not define sigsetjmp() or setlongjmp() yet. +! Solaris has setjmp/longjmp in setjmp.o. Move this stuff there. + +#include <sys/syscallasm.h> + + TEXT_SECTION + ALIGN (4) + +#ifdef __svr4__ + + GLOBAL (ASM_SYMBOL (setjmp)) + .proc 04 +ASM_SYMBOL (setjmp): + + clr [%o0] + stx %sp,[%o0+8] + add %o7,8,%g1 + stx %g1,[%o0+16] + retl + mov %g0,%o0 + + GLOBAL (ASM_SYMBOL (longjmp)) + .proc 04 +ASM_SYMBOL (longjmp): + + flushw ! flush register windows + sub %sp,136,%sp + ldx [%o0+8],%fp + ldx [%o0+16],%g1 + tst %o1 + bne L0 + sub %g1,8,%o7 + mov 1,%o1 +L0: + retl + restore %o1,0,%o0 + +#else + + GLOBAL (ASM_SYMBOL (setjmp)) + .proc 04 +ASM_SYMBOL (setjmp): + save %sp,-136,%sp + or %g0,%g0,%o0 ! %o0 = 0 + or %g0,0x6d,%g1 ! %g1 = 0x6d (syscall number) + ta SYSCALL_TRAP + stw %o0,[%i0+4] ! save result at [%i0+4] (sigmask?) + add %fp,-8,%o1 ! %o1 -> tmp 8 byte buffer + or %g0,%g0,%o0 ! %o0 = 0 + or %g0,0x70,%g1 ! %g1 = 0x70 (syscall number) + ta SYSCALL_TRAP + lduw [%fp-4],%g1 ! %g1 = onsstack? + stw %fp,[%i0+8] ! save %fp at [%i0+8] + stw %g1,[%i0+0] ! save ? at [%i0+8] + add %i7,8,%g1 ! %g1 = return address + stw %g1,[%i0+12] ! save return address at [%i0+12] + add %g1,4,%g1 ! %g1 = nPC + stw %g1,[%i0+16] ! save nPC at [%i0+16] + stw %g0,[%i0+20] + stw %g0,[%i0+24] + stw %g0,[%i0+32] + jmpl %i7+8,%g0 + restore %g0,0,%o0 + + GLOBAL (ASM_SYMBOL (longjmp)) + .proc 04 +ASM_SYMBOL (longjmp): + orcc %g0,%o1,%g0 ! return val == 0 ? + be,a L1 ! branch if 0 + or %g0,1,%o1 ! make it 1 (executed if branch taken) +L1: + or %g0,0x8b,%g1 ! set syscall 0x8b + stw %o1,[%o0+28] ! save return val for restoration + ta SYSCALL_TRAP + +#endif /* ! __svr4__ */ diff --git a/newlib/libc/sys/sparc64/stat.S b/newlib/libc/sys/sparc64/stat.S new file mode 100644 index 000000000..32adb23ce --- /dev/null +++ b/newlib/libc/sys/sparc64/stat.S @@ -0,0 +1,9 @@ +! stat() system call + +#include "sys/syscallasm.h" + +#ifdef REENT + defsyscall_r (_stat_r, SYS_stat, 2) +#else + defsyscall (stat, SYS_stat) +#endif diff --git a/newlib/libc/sys/sparc64/sys/dirent.h b/newlib/libc/sys/sparc64/sys/dirent.h new file mode 100644 index 000000000..864bb5ca1 --- /dev/null +++ b/newlib/libc/sys/sparc64/sys/dirent.h @@ -0,0 +1,48 @@ +/* FIXME: From sys/sysvi386/sys */ +#ifndef _SYS_DIRENT_H +# define _SYS_DIRENT_H + +/* + * This file was written to be compatible with the BSD directory + * routines, so it looks like it. But it was written from scratch. + * Sean Eric Fagan, sef@Kithrup.COM + */ + +typedef struct __dirdesc { + int dd_fd; + long dd_loc; + long dd_size; + char *dd_buf; + int dd_len; + long dd_seek; +} DIR; + +# define __dirfd(dp) ((dp)->dd_fd) + +DIR *opendir (const char *); +struct dirent *readdir (DIR *); +void rewinddir (DIR *); +int closedir (DIR *); + +#include <sys/types.h> + +#undef MAXNAMLEN /* from unistd.h */ +#ifdef __svr4__ +#define MAXNAMLEN 512 +#else +#define MAXNAMLEN 255 +#endif + +#define d_ino d_fileno /* compatibility */ + +struct dirent { + off_t d_off; + unsigned long d_fileno; + unsigned short d_reclen; + unsigned short d_namlen; + char d_name[MAXNAMLEN + 1]; +}; + +/* FIXME: include definition of DIRSIZ() ? */ + +#endif diff --git a/newlib/libc/sys/sparc64/sys/fcntl.h b/newlib/libc/sys/sparc64/sys/fcntl.h new file mode 100644 index 000000000..940649ac7 --- /dev/null +++ b/newlib/libc/sys/sparc64/sys/fcntl.h @@ -0,0 +1,178 @@ +/* sys/fcntl.h for sparc64 */ + +/* This is basically the same as the default version, except that a few of + the values are different on Solaris (eg: FCREAT). + We support both SunOS4 and Solaris. */ + +#ifndef _SYS_FCNTL_H_ +#define _SYS_FCNTL_H_ + +#ifdef __cplusplus +extern "C" { +#endif + +#include <_ansi.h> + +#define _FOPEN (-1) /* from sys/file.h, kernel use only */ +#define _FREAD 0x0001 /* read enabled */ +#define _FWRITE 0x0002 /* write enabled */ +#define _FNDELAY 0x0004 /* non blocking I/O (4.2 style) */ +#define _FAPPEND 0x0008 /* append (writes guaranteed at the end) */ +#ifdef __svr4__ +#define _FNONBLOCK 0x0080 /* non blocking I/O (POSIX) */ +#define _FCREAT 0x0100 /* open with file create */ +#define _FTRUNC 0x0200 /* open with truncation */ +#define _FEXCL 0x0400 /* error on open if file exists */ +#define _FNOCTTY 0x0800 /* don't assign a ctty on this open */ +#else +#define _FMARK 0x0010 /* internal; mark during gc() */ +#define _FDEFER 0x0020 /* internal; defer for next gc pass */ +#define _FASYNC 0x0040 /* signal pgrp when data ready */ +#define _FSHLOCK 0x0080 /* BSD flock() shared lock present */ +#define _FEXLOCK 0x0100 /* BSD flock() exclusive lock present */ +#define _FCREAT 0x0200 /* open with file create */ +#define _FTRUNC 0x0400 /* open with truncation */ +#define _FEXCL 0x0800 /* error on open if file exists */ +#define _FNBIO 0x1000 /* non blocking I/O (sys5 style) */ +#define _FSYNC 0x2000 /* do all writes synchronously */ +#define _FNONBLOCK 0x4000 /* non blocking I/O (POSIX style) */ +#define _FNOCTTY 0x8000 /* don't assign a ctty on this open */ +#endif /* ! __svr4__ */ + +#define O_ACCMODE (O_RDONLY|O_WRONLY|O_RDWR) + +/* + * Flag values for open(2) and fcntl(2) + * The kernel adds 1 to the open modes to turn it into some + * combination of FREAD and FWRITE. + */ +#define O_RDONLY 0 /* +1 == FREAD */ +#define O_WRONLY 1 /* +1 == FWRITE */ +#define O_RDWR 2 /* +1 == FREAD|FWRITE */ +#define O_APPEND _FAPPEND +#define O_CREAT _FCREAT +#define O_TRUNC _FTRUNC +#define O_EXCL _FEXCL +/* O_SYNC _FSYNC not posix, defined below */ +/* O_NDELAY _FNDELAY set in include/fcntl.h */ +/* O_NDELAY _FNBIO set in 5include/fcntl.h */ +#define O_NONBLOCK _FNONBLOCK +#define O_NOCTTY _FNOCTTY + +#ifndef _POSIX_SOURCE + +#define O_SYNC _FSYNC + +/* + * Flags that work for fcntl(fd, F_SETFL, FXXXX) + */ +#define FAPPEND _FAPPEND +#define FSYNC _FSYNC +#define FASYNC _FASYNC +#define FNBIO _FNBIO +#define FNONBIO _FNONBLOCK /* XXX fix to be NONBLOCK everywhere */ +#define FNDELAY _FNDELAY + +/* + * Flags that are disallowed for fcntl's (FCNTLCANT); + * used for opens, internal state, or locking. + */ +#define FREAD _FREAD +#define FWRITE _FWRITE +#define FMARK _FMARK +#define FDEFER _FDEFER +#define FSHLOCK _FSHLOCK +#define FEXLOCK _FEXLOCK + +/* + * The rest of the flags, used only for opens + */ +#define FOPEN _FOPEN +#define FCREAT _FCREAT +#define FTRUNC _FTRUNC +#define FEXCL _FEXCL +#define FNOCTTY _FNOCTTY + +#endif !_POSIX_SOURCE + +/* XXX close on exec request; must match UF_EXCLOSE in user.h */ +#define FD_CLOEXEC 1 /* posix */ + +/* fcntl(2) requests */ +#define F_DUPFD 0 /* Duplicate fildes */ +#define F_GETFD 1 /* Get fildes flags (close on exec) */ +#define F_SETFD 2 /* Set fildes flags (close on exec) */ +#define F_GETFL 3 /* Get file flags */ +#define F_SETFL 4 /* Set file flags */ +#ifndef _POSIX_SOURCE +#ifdef __svr4__ +#define F_GETOWN 23 /* Get owner - for ASYNC */ +#define F_SETOWN 24 /* Set owner - for ASYNC */ +#else +#define F_GETOWN 5 /* Get owner - for ASYNC */ +#define F_SETOWN 6 /* Set owner - for ASYNC */ +#endif +#endif /* !_POSIX_SOURCE */ +#ifdef __svr4__ +#define F_GETLK 14 /* Get record-locking information */ +#define F_SETLK 6 /* Set or Clear a record-lock (Non-Blocking) */ +#define F_SETLKW 7 /* Set or Clear a record-lock (Blocking) */ +#else +#define F_GETLK 7 /* Get record-locking information */ +#define F_SETLK 8 /* Set or Clear a record-lock (Non-Blocking) */ +#define F_SETLKW 9 /* Set or Clear a record-lock (Blocking) */ +#endif +#ifndef _POSIX_SOURCE +#define F_RGETLK 10 /* Test a remote lock to see if it is blocked */ +#define F_RSETLK 11 /* Set or unlock a remote lock */ +#define F_CNVT 12 /* Convert a fhandle to an open fd */ +#define F_RSETLKW 13 /* Set or Clear remote record-lock(Blocking) */ +#endif /* !_POSIX_SOURCE */ + +/* fcntl(2) flags (l_type field of flock structure) */ +#define F_RDLCK 1 /* read lock */ +#define F_WRLCK 2 /* write lock */ +#define F_UNLCK 3 /* remove lock(s) */ +#ifndef _POSIX_SOURCE +#define F_UNLKSYS 4 /* remove remote locks for a given system */ +#endif /* !_POSIX_SOURCE */ + +/*#include <sys/stdtypes.h>*/ + +/* file segment locking set data type - information passed to system by user */ +struct flock { + short l_type; /* F_RDLCK, F_WRLCK, or F_UNLCK */ + short l_whence; /* flag to choose starting offset */ + long l_start; /* relative offset, in bytes */ + long l_len; /* length, in bytes; 0 means lock to EOF */ + short l_pid; /* returned with F_GETLK */ + short l_xxx; /* reserved for future use */ +}; + +#ifndef _POSIX_SOURCE +/* extended file segment locking set data type */ +struct eflock { + short l_type; /* F_RDLCK, F_WRLCK, or F_UNLCK */ + short l_whence; /* flag to choose starting offset */ + long l_start; /* relative offset, in bytes */ + long l_len; /* length, in bytes; 0 means lock to EOF */ + short l_pid; /* returned with F_GETLK */ + short l_xxx; /* reserved for future use */ + long l_rpid; /* Remote process id wanting this lock */ + long l_rsys; /* Remote system id wanting this lock */ +}; +#endif /* !_POSIX_SOURCE */ + + +#include <sys/types.h> +#include <sys/stat.h> /* sigh. for the mode bits for open/creat */ + +extern int open _PARAMS ((const char *, int, ...)); +extern int creat _PARAMS ((const char *, mode_t)); +extern int fcntl _PARAMS ((int, int, ...)); + +#ifdef __cplusplus +} +#endif + +#endif /* !_SYS_FCNTL_H_ */ diff --git a/newlib/libc/sys/sparc64/sys/file.h b/newlib/libc/sys/sparc64/sys/file.h new file mode 100644 index 000000000..768494377 --- /dev/null +++ b/newlib/libc/sys/sparc64/sys/file.h @@ -0,0 +1,3 @@ +/* This is the same as sys/fcntl.h for now. */ + +#include <sys/fcntl.h> diff --git a/newlib/libc/sys/sparc64/sys/stat.h b/newlib/libc/sys/sparc64/sys/stat.h new file mode 100644 index 000000000..256c1b41b --- /dev/null +++ b/newlib/libc/sys/sparc64/sys/stat.h @@ -0,0 +1,131 @@ +#ifndef _SYS_STAT_H +#define _SYS_STAT_H + +#ifdef __cplusplus +extern "C" { +#endif + +#include <_ansi.h> +#include <sys/types.h> + +#ifdef __svr4__ + +#include <sys/time.h> + +#define _ST_FSTYPSZ 16 /* array size for file system type name */ + +struct stat +{ + dev_t st_dev; + long st_pad1[3]; /* reserved for network id */ + ino_t st_ino; + mode_t st_mode; + nlink_t st_nlink; + uid_t st_uid; + gid_t st_gid; + dev_t st_rdev; + long st_pad2[2]; + off_t st_size; + long st_pad3; /* future off_t expansion */ + timestruc_t st_atim; + timestruc_t st_mtim; + timestruc_t st_ctim; + long st_blksize; + long st_blocks; + char st_fstype[_ST_FSTYPSZ]; + long st_pad4[8]; /* expansion area */ +}; + +#define st_atime st_atim.tv_sec +#define st_mtime st_mtim.tv_sec +#define st_ctime st_ctim.tv_sec + +#else + +#include <time.h> + +struct stat +{ + dev_t st_dev; + ino_t st_ino; + mode_t st_mode; + short st_nlink; + uid_t st_uid; + gid_t st_gid; + dev_t st_rdev; + off_t st_size; + time_t st_atime; + int st_spare1; + time_t st_mtime; + int st_spare2; + time_t st_ctime; + int st_spare3; + long st_blksize; + long st_blocks; + long st_spare4[2]; +}; + +#endif + +#define _IFMT 0170000 /* type of file */ +#define _IFDIR 0040000 /* directory */ +#define _IFCHR 0020000 /* character special */ +#define _IFBLK 0060000 /* block special */ +#define _IFREG 0100000 /* regular */ +#define _IFLNK 0120000 /* symbolic link */ +#define _IFSOCK 0140000 /* socket */ +#define _IFIFO 0010000 /* fifo */ + +#define S_ISUID 0004000 /* set user id on execution */ +#define S_ISGID 0002000 /* set group id on execution */ +#ifndef _POSIX_SOURCE +#define S_ISVTX 0001000 /* save swapped text even after use */ +#define S_IREAD 0000400 /* read permission, owner */ +#define S_IWRITE 0000200 /* write permission, owner */ +#define S_IEXEC 0000100 /* execute/search permission, owner */ + +#define S_ENFMT 0002000 /* enforcement-mode locking */ + +#define S_IFMT _IFMT +#define S_IFDIR _IFDIR +#define S_IFCHR _IFCHR +#define S_IFBLK _IFBLK +#define S_IFREG _IFREG +#define S_IFLNK _IFLNK +#define S_IFSOCK _IFSOCK +#define S_IFIFO _IFIFO +#endif /* !_POSIX_SOURCE */ + + +#define S_IRWXU 0000700 /* rwx, owner */ +#define S_IRUSR 0000400 /* read permission, owner */ +#define S_IWUSR 0000200 /* write permission, owner */ +#define S_IXUSR 0000100 /* execute/search permission, owner */ +#define S_IRWXG 0000070 /* rwx, group */ +#define S_IRGRP 0000040 /* read permission, group */ +#define S_IWGRP 0000020 /* write permission, grougroup */ +#define S_IXGRP 0000010 /* execute/search permission, group */ +#define S_IRWXO 0000007 /* rwx, other */ +#define S_IROTH 0000004 /* read permission, other */ +#define S_IWOTH 0000002 /* write permission, other */ +#define S_IXOTH 0000001 /* execute/search permission, other */ + +#define S_ISBLK(m) (((m)&_IFMT) == _IFBLK) +#define S_ISCHR(m) (((m)&_IFMT) == _IFCHR) +#define S_ISDIR(m) (((m)&_IFMT) == _IFDIR) +#define S_ISFIFO(m) (((m)&_IFMT) == _IFIFO) +#define S_ISREG(m) (((m)&_IFMT) == _IFREG) +#define S_ISLNK(m) (((m)&_IFMT) == _IFLNK) +#define S_ISSOCK(m) (((m)&_IFMT) == _IFSOCK) + +int _EXFUN(chmod,( const char *_path, mode_t _mode )); +int _EXFUN(fstat,( int _fd, struct stat *_sbuf )); +int _EXFUN(mkdir,( char *_path, mode_t _mode )); +int _EXFUN(mkfifo,( char *_path, mode_t _mode )); +int _EXFUN(stat,( const char *_path, struct stat *_sbuf )); +mode_t _EXFUN(umask,( mode_t _mask )); + +#ifdef __cplusplus +} +#endif +#endif /* _SYS_STAT_H */ diff --git a/newlib/libc/sys/sparc64/sys/syscall.h b/newlib/libc/sys/sparc64/sys/syscall.h new file mode 100644 index 000000000..df5da365f --- /dev/null +++ b/newlib/libc/sys/sparc64/sys/syscall.h @@ -0,0 +1,346 @@ +#ifndef _SYSCALL_H_ +#define _SYSCALL_H_ + +/* + * This file defines the system calls for SPARC. + * + * WARNING: This file can be included by assembler files. + */ + +#define SYS_exit 1 +#define SYS_fork 2 +#define SYS_read 3 +#define SYS_write 4 +#define SYS_open 5 +#define SYS_close 6 +#define SYS_wait4 7 +#define SYS_creat 8 +#define SYS_link 9 +#define SYS_unlink 10 +#define SYS_execv 11 +#define SYS_chdir 12 +#ifdef __svr4__ +#define SYS_time 13 /* old time in sunos4 */ +#endif +#define SYS_mknod 14 +#define SYS_chmod 15 +#define SYS_chown 16 +#define SYS_brk 17 +#ifdef __svr4__ +#define SYS_stat 18 /* old stat in sunos4 */ +#endif +#define SYS_lseek 19 +#define SYS_getpid 20 +#ifdef __svr4__ +#define SYS_mount 21 /* old mount in sunos4 */ +#define SYS_umount 22 /* old umount in sunos4 */ +#define SYS_setuid 23 /* old setuid in sunos4 */ +#endif +#define SYS_getuid 24 +#ifdef __svr4__ +#define SYS_stime 25 /* old stime in sunos4 */ +#endif +#define SYS_ptrace 26 +#ifdef __svr4__ +#define SYS_alarm 27 /* old alarm in sunos4 */ +#define SYS_fstat 28 /* old fstat in sunos4 */ +#define SYS_pause 29 /* old pause in sunos4 */ +#define SYS_utime 30 /* old utime in sunos4 */ +#define SYS_stty 31 /* old stty in sunos4 */ +#define SYS_gtty 32 /* old gtty in sunos4 */ +#endif +#define SYS_access 33 +#ifdef __svr4__ +#define SYS_nice 34 /* old nice in sunos4 */ +#define SYS_statfs 35 /* old ftime in sunos4 */ +#endif +#define SYS_sync 36 +#define SYS_kill 37 +#ifdef __svr4__ +#define SYS_fstatfs 38 +#define SYS_pgrpsys 39 /* old setpgrp in sunos4 */ +#define SYS_xenix 40 +#else +#define SYS_stat 38 +#define SYS_lstat 40 +#endif +#define SYS_dup 41 +#define SYS_pipe 42 +#define SYS_times 43 /* times is obsolete in sunos4, used anyway */ +#define SYS_profil 44 +#ifdef __svr4__ +#define SYS_plock 45 /* unused in sunos4 */ +#define SYS_setgid 46 /* old setgid in sunos4 */ +#endif +#define SYS_getgid 47 +#ifdef __svr4__ +#define SYS_signal 48 /* old sigsys in sunos4 */ +#define SYS_msgsys 49 /* unused in sunos4 */ +#define SYS_sun 50 /* unused in sunos4 */ +#endif +#define SYS_acct 51 +#ifdef __svr4__ +#define SYS_shmsys 52 /* old phys in sunos4 */ +#define SYS_semsys 53 +#else +#define SYS_mctl 53 +#endif +#define SYS_ioctl 54 +#ifdef __svr4__ +#define SYS_uadmin 55 +#else +#define SYS_reboot 55 +#endif + /* 56 is old: mpxchan (reserved in sunos5) */ +#ifdef __svr4__ +#define SYS_utssys 57 +#define SYS_fsync 58 +#else +#define SYS_symlink 57 +#define SYS_readlink 58 +#endif +#define SYS_execve 59 +#define SYS_umask 60 +#define SYS_chroot 61 +#ifdef __svr4__ +#define SYS_fcntl 62 +#define SYS_ulimit 63 /* unused in sunos4 */ + /* 64-77 unused/reserved in sunos5 */ +#else +#define SYS_fstat 62 +#define SYS_getpagesize 64 +#define SYS_msync 65 + /* 66 is old: vfork */ + /* 67 is old: vread */ + /* 68 is old: vwrite */ +#define SYS_sbrk 69 +#define SYS_sstk 70 +#define SYS_mmap 71 +#define SYS_vadvise 72 +#define SYS_munmap 73 +#define SYS_mprotect 74 +#define SYS_madvise 75 +#define SYS_vhangup 76 + /* 77 is old: vlimit */ +#endif + +#ifdef __svr4__ +#define SYS_rfsys 78 +#define SYS_rmdir 79 +#define SYS_mkdir 80 +#define SYS_getdents 81 + /* 82 not used, was libattach */ + /* 83 not used, was libdetach */ +#define SYS_sysfs 84 +#define SYS_getmsg 85 +#define SYS_putmsg 86 +#define SYS_poll 87 +#define SYS_lstat 88 +#define SYS_symlink 89 +#define SYS_readlink 90 +#define SYS_setgroups 91 +#define SYS_getgroups 92 +#define SYS_fchmod 93 +#define SYS_fchown 94 +#define SYS_sigprocmask 95 +#define SYS_sigsuspend 96 +#define SYS_sigaltstack 97 +#define SYS_sigaction 98 +#define SYS_sigpending 99 +#define SYS_context 100 +#define SYS_evsys 101 +#define SYS_evtrapret 102 +#define SYS_statvfs 103 +#define SYS_fstatvfs 104 + /* 105 reserved */ +#define SYS_nfssys 106 +#define SYS_waitsys 107 +#define SYS_sigsendsys 108 +#define SYS_hrtsys 109 +#define SYS_acancel 110 +#define SYS_async 111 +#define SYS_priocntlsys 112 +#define SYS_pathconf 113 +#define SYS_mincore 114 +#define SYS_mmap 115 +#define SYS_mprotect 116 +#define SYS_munmap 117 +#define SYS_fpathconf 118 +#define SYS_vfork 119 +#define SYS_fchdir 120 +#define SYS_readv 121 +#define SYS_writev 122 +#define SYS_xstat 123 +#define SYS_lxstat 124 +#define SYS_fxstat 125 +#define SYS_xmknod 126 +#define SYS_clocal 127 +#define SYS_setrlimit 128 +#define SYS_getrlimit 129 +#define SYS_lchown 130 +#define SYS_memcntl 131 +#define SYS_getpmsg 132 +#define SYS_putpmsg 133 +#define SYS_rename 134 +#define SYS_uname 135 +#define SYS_setegid 136 +#define SYS_sysconfig 137 +#define SYS_adjtime 138 +#define SYS_systeminfo 139 +#define SYS_seteuid 141 +#define SYS_vtrace 142 +#define SYS_fork1 143 +#define SYS_sigwait 144 +#define SYS_lwp_info 145 +#define SYS_yield 146 +#define SYS_lwp_sema_p 147 +#define SYS_lwp_sema_v 148 +#define SYS_modctl 152 +#define SYS_fchroot 153 +#define SYS_utimes 154 +#define SYS_vhangup 155 +#define SYS_gettimeofday 156 +#define SYS_getitimer 157 +#define SYS_setitimer 158 +#define SYS_lwp_create 159 +#define SYS_lwp_exit 160 +#define SYS_lwp_suspend 161 +#define SYS_lwp_continue 162 +#define SYS_lwp_kill 163 +#define SYS_lwp_self 164 +#define SYS_lwp_setprivate 165 +#define SYS_lwp_getprivate 166 +#define SYS_lwp_wait 167 +#define SYS_lwp_mutex_unlock 168 +#define SYS_lwp_mutex_lock 169 +#define SYS_lwp_cond_wait 170 +#define SYS_lwp_cond_signal 171 +#define SYS_lwp_cond_broadcast 172 +#define SYS_pread 173 +#define SYS_pwrite 174 +#define SYS_llseek 175 +#define SYS_inst_sync 176 +#define SYS_auditsys 186 +#else +#define SYS_mincore 78 +#define SYS_getgroups 79 +#define SYS_setgroups 80 +#define SYS_getpgrp 81 +#define SYS_setpgrp 82 +#define SYS_setitimer 83 + /* 84 is old: wait & wait3 */ +#define SYS_swapon 85 +#define SYS_getitimer 86 +#define SYS_gethostname 87 +#define SYS_sethostname 88 +#define SYS_getdtablesize 89 +#define SYS_dup2 90 +#define SYS_getdopt 91 +#define SYS_fcntl 92 +#define SYS_select 93 +#define SYS_setdopt 94 +#define SYS_fsync 95 +#define SYS_setpriority 96 +#define SYS_socket 97 +#define SYS_connect 98 +#define SYS_accept 99 +#define SYS_getpriority 100 +#define SYS_send 101 +#define SYS_recv 102 + /* 103 was socketaddr */ +#define SYS_bind 104 +#define SYS_setsockopt 105 +#define SYS_listen 106 + /* 107 was vtimes */ +#define SYS_sigvec 108 +#define SYS_sigblock 109 +#define SYS_sigsetmask 110 +#define SYS_sigpause 111 +#define SYS_sigstack 112 +#define SYS_recvmsg 113 +#define SYS_sendmsg 114 +#define SYS_vtrace 115 +#define SYS_gettimeofday 116 +#define SYS_getrusage 117 +#define SYS_getsockopt 118 + /* 119 is old resuba */ +#define SYS_readv 120 +#define SYS_writev 121 +#define SYS_settimeofday 122 +#define SYS_fchown 123 +#define SYS_fchmod 124 +#define SYS_recvfrom 125 +#define SYS_setreuid 126 +#define SYS_setregid 127 +#define SYS_rename 128 +#define SYS_truncate 129 +#define SYS_ftruncate 130 +#define SYS_flock 131 + /* 132 is unused */ +#define SYS_sendto 133 +#define SYS_shutdown 134 +#define SYS_socketpair 135 +#define SYS_mkdir 136 +#define SYS_rmdir 137 +#define SYS_utimes 138 + /* 139 is unused */ +#define SYS_adjtime 140 +#define SYS_getpeername 141 +#define SYS_gethostid 142 + /* 143 is old: sethostid */ +#define SYS_getrlimit 144 +#define SYS_setrlimit 145 +#define SYS_killpg 146 + /* 147 is unused */ + /* 148 is old: setquota */ + /* 149 is old: quota */ +#define SYS_getsockname 150 +#define SYS_getmsg 151 +#define SYS_putmsg 152 +#define SYS_poll 153 + /* 154 is old: nfs_mount */ +#define SYS_nfssvc 155 +#define SYS_getdirentries 156 +#define SYS_statfs 157 +#define SYS_fstatfs 158 +#define SYS_unmount 159 +#define SYS_async_daemon 160 +#define SYS_getfh 161 +#define SYS_getdomainname 162 +#define SYS_setdomainname 163 + /* 164 is old: pcfs_mount */ +#define SYS_quotactl 165 +#define SYS_exportfs 166 +#define SYS_mount 167 +#define SYS_ustat 168 +#define SYS_semsys 169 +#define SYS_msgsys 170 +#define SYS_shmsys 171 +#define SYS_auditsys 172 +#define SYS_rfssys 173 +#define SYS_getdents 174 +#define SYS_setsid 175 +#define SYS_fchdir 176 +#define SYS_fchroot 177 +#define SYS_vpixsys 178 + +#define SYS_aioread 179 +#define SYS_aiowrite 180 +#define SYS_aiowait 181 +#define SYS_aiocancel 182 + +#define SYS_sigpending 183 + /* 184 is available */ +#define SYS_setpgid 185 +#define SYS_pathconf 186 +#define SYS_fpathconf 187 +#define SYS_sysconf 188 + +#define SYS_uname 189 + +#endif /* ! __svr4__ */ + +#endif /* _SYSCALL_H_ */ + + + diff --git a/newlib/libc/sys/sparc64/sys/syscallasm.h b/newlib/libc/sys/sparc64/sys/syscallasm.h new file mode 100644 index 000000000..d882a9e31 --- /dev/null +++ b/newlib/libc/sys/sparc64/sys/syscallasm.h @@ -0,0 +1,87 @@ +#ifndef _SYSCALLASM_H_ +#define _SYSCALLASM_H_ + +/* + * This file defines the system calls for SPARC for the assembler. + * Anything C-ish is not allowed in this file. + * C files should include syscall.h. + */ + +#include <sys/syscall.h> + +/* Some macros for writing assember syscall stubs. */ + +#ifdef __svr4__ +#define TEXT_SECTION .section ".text" +#define DATA_SECTION .section ".data" +#define ALIGN(x) .align x +#define GLOBAL(sym) .global sym +#define WORD(x) .long x +#define ASM_SYMBOL(name) name +#define ASM_PRIVATE_SYMBOL(name) _##name +#define SYSCALL_TRAP 8 +#else +#define TEXT_SECTION .text +#define DATA_SECTION .data +#define ALIGN(x) .align x +#define GLOBAL(sym) .global sym +#define WORD(x) .word x +#define ASM_SYMBOL(name) _##name +#define ASM_PRIVATE_SYMBOL(name) name +#define SYSCALL_TRAP 0 +#endif + +#define defsyscall(name, n) \ + TEXT_SECTION ; \ + ALIGN (4) ; \ + GLOBAL (ASM_SYMBOL (name)) ; \ +ASM_SYMBOL (name): \ + mov n,%g1 ; \ + ta %icc,SYSCALL_TRAP ; \ + bcc noerr ; \ + sethi %hi (ASM_PRIVATE_SYMBOL (cerror)),%g1 ; \ + or %g1,%lo (ASM_PRIVATE_SYMBOL (cerror)),%g1 ; \ + jmpl %g1+%g0,%g0 ; \ + nop ; \ +noerr: \ + jmpl %o7+8,%g0 ; \ + nop + +/* Support for reentrant syscalls. The "struct _reent *" arg is always the + the first one. After that we allow up to four additional args. We could + allow more, but that's all we need for now. + + It may seem inefficient to have the reent arg be the first one as it means + copying all the other args into place (as opposed to making the reent arg + the last one in which case there wouldn't be any copying). I chose a clean + design over an extra four instructions in a system call. All other + reentrant functions use the first arg this way. */ + +#define defsyscall_r(name, n) \ + TEXT_SECTION ; \ + ALIGN (4) ; \ + GLOBAL (ASM_SYMBOL (name)) ; \ +ASM_SYMBOL (name): \ + mov n,%g1 ; \ + mov %o0,%o5 ; \ + mov %o1,%o0 ; \ + mov %o2,%o1 ; \ + mov %o3,%o2 ; \ + mov %o4,%o3 ; \ + ta %icc,SYSCALL_TRAP ; \ + bcc noerr ; \ + sethi %hi (ASM_PRIVATE_SYMBOL (cerror_r)),%g1 ; \ + or %g1,%lo (ASM_PRIVATE_SYMBOL (cerror_r)),%g1 ; \ + jmpl %g1+%g0,%g0 ; \ + mov %o5,%o1 ; \ +noerr: \ + jmpl %o7+8,%g0 ; \ + nop + +#define seterrno() \ + sethi %hi (ASM_PRIVATE_SYMBOL (cerror)),%g1 ; \ + or %g1,%lo (ASM_PRIVATE_SYMBOL (cerror)),%g1 ; \ + jmpl %g1+%g0,%g0 ; \ + nop + +#endif /* _SYSCALLASM_H_ */ diff --git a/newlib/libc/sys/sparc64/sys/termios.h b/newlib/libc/sys/sparc64/sys/termios.h new file mode 100644 index 000000000..ffdeb9bb2 --- /dev/null +++ b/newlib/libc/sys/sparc64/sys/termios.h @@ -0,0 +1,122 @@ +/* FIXME: From sys/sysvi386/sys */ +#ifndef _SYS_TERMIOS_H +# define _SYS_TERMIOS_H + +# define _XCGETA (('x'<<8)|1) +# define _XCSETA (('x'<<8)|2) +# define _XCSETAW (('x'<<8)|3) +# define _XCSETAF (('x'<<8)|4) +# define _TCSBRK (('T'<<8)|5) +# define _TCFLSH (('T'<<8)|7) +# define _TCXONC (('T'<<8)|6) + +# define TCOOFF 0 +# define TCOON 1 +# define TCIOFF 2 +# define TCION 3 + +# define TCIFLUSH 0 +# define TCOFLUSH 1 +# define TCIOFLUSH 2 + +# define NCCS 13 + +# define TCSAFLUSH _XCSETAF +# define TCSANOW _XCSETA +# define TCSADRAIN _XCSETAW +# define TCSADFLUSH _XCSETAF + +# define IGNBRK 000001 +# define BRKINT 000002 +# define IGNPAR 000004 +# define INPCK 000020 +# define ISTRIP 000040 +# define INLCR 000100 +# define IGNCR 000200 +# define ICRNL 000400 +# define IXON 002000 +# define IXOFF 010000 + +# define OPOST 000001 +# define OCRNL 000004 +# define ONLCR 000010 +# define ONOCR 000020 +# define TAB3 014000 + +# define CLOCAL 004000 +# define CREAD 000200 +# define CSIZE 000060 +# define CS5 0 +# define CS6 020 +# define CS7 040 +# define CS8 060 +# define CSTOPB 000100 +# define HUPCL 002000 +# define PARENB 000400 +# define PAODD 001000 + +# define ECHO 0000010 +# define ECHOE 0000020 +# define ECHOK 0000040 +# define ECHONL 0000100 +# define ICANON 0000002 +# define IEXTEN 0000400 /* anybody know *what* this does?! */ +# define ISIG 0000001 +# define NOFLSH 0000200 +# define TOSTOP 0001000 + +# define VEOF 4 /* also VMIN -- thanks, AT&T */ +# define VEOL 5 /* also VTIME -- thanks again */ +# define VERASE 2 +# define VINTR 0 +# define VKILL 3 +# define VMIN 4 /* also VEOF */ +# define VQUIT 1 +# define VSUSP 10 +# define VTIME 5 /* also VEOL */ +# define VSTART 11 +# define VSTOP 12 + +# define B0 000000 +# define B50 000001 +# define B75 000002 +# define B110 000003 +# define B134 000004 +# define B150 000005 +# define B200 000006 +# define B300 000007 +# define B600 000010 +# define B1200 000011 +# define B1800 000012 +# define B2400 000013 +# define B4800 000014 +# define B9600 000015 +# define B19200 000016 +# define B38400 000017 + +typedef unsigned char cc_t; +typedef unsigned short tcflag_t; +typedef char speed_t; + +struct termios { + tcflag_t c_iflag; + tcflag_t c_oflag; + tcflag_t c_cflag; + tcflag_t c_lflag; + char c_line; + cc_t c_cc[NCCS]; + speed_t c_ispeed; + speed_t c_ospeed; +}; + +# ifndef _NO_MACROS + +# define cfgetospeed(tp) ((tp)->c_ospeed) +# define cfgetispeed(tp) ((tp)->c_ispeed) +# define cfsetospeed(tp,s) (((tp)->c_ospeed = (s)), 0) +# define cfsetispeed(tp,s) (((tp)->c_ispeed = (s)), 0) +# define tcdrain(fd) _ioctl (fd, _TCSBRK, 1) +# endif /* _NO_MACROS */ + +#endif /* _SYS_TERMIOS_H */ + diff --git a/newlib/libc/sys/sparc64/sys/time.h b/newlib/libc/sys/sparc64/sys/time.h new file mode 100644 index 000000000..36f8e1c11 --- /dev/null +++ b/newlib/libc/sys/sparc64/sys/time.h @@ -0,0 +1,22 @@ +#ifndef _SYS_TIME_H +#define _SYS_TIME_H + +#ifdef __cplusplus +extern "C" { +#endif + +struct timeval { + long tv_sec; + long tv_usec; +}; + +typedef struct timestruc { + time_t tv_sec; + long tv_nsec; +} timestruc_t; + +#ifdef __cplusplus +} +#endif + +#endif /* _SYS_TIME_H */ diff --git a/newlib/libc/sys/sparc64/sys/utime.h b/newlib/libc/sys/sparc64/sys/utime.h new file mode 100644 index 000000000..e2a55faff --- /dev/null +++ b/newlib/libc/sys/sparc64/sys/utime.h @@ -0,0 +1,13 @@ +/* FIXME: From sys/sysvi386/sys */ +#ifndef _SYS_UTIME_H +# define _SYS_UTIME_H + +#include <time.h> + +struct utimbuf { + time_t actime; + time_t modtime; +}; + +#endif /* _SYS_UTIME_H */ + diff --git a/newlib/libc/sys/sparc64/sys/utmp.h b/newlib/libc/sys/sparc64/sys/utmp.h new file mode 100644 index 000000000..f519e6af0 --- /dev/null +++ b/newlib/libc/sys/sparc64/sys/utmp.h @@ -0,0 +1,43 @@ +#ifndef _UTMP_H +# define _UTMP_H + +#include <sys/types.h> + +# define UTMP_FILE "/etc/utmp" +# define WTMP_FILE "/etc/wtmp" + +struct utmp { + char ut_user[8]; /* how limited */ + char ut_id[4]; /* ditto */ + char ut_line[12]; /* I'm repeating myself */ + short ut_pid; + short ut_type; + struct exit_status { + short e_termination; + short e_exit; + } ut_exit; /* for DEAD_PROCESS processes */ + time_t ut_time; +}; + +/* Definitions for ut_type fields */ + +# define EMPTY 0 +# define RUN_LVL 1 +# define BOOT_TIME 2 +# define OLD_TIME 3 +# define NEW_TIME 4 +# define INIT_PROCESS 5 +# define LOGIN_PROCESS 6 +# define USER_PROCESS 7 +# define DEAD_PROCESS 8 +# define ACCOUNTING 9 +# define UTMAXTYPE ACCOUNTING + +# define RUNLVL_MSG "run-level %c" +# define BOOT_MSG "system boot" +# define OTIME_MSG "old time" +# define NTIME_MSG "new time" + +#endif /* _UTMP_H */ + + diff --git a/newlib/libc/sys/sparc64/sys/wait.h b/newlib/libc/sys/sparc64/sys/wait.h new file mode 100644 index 000000000..08b756aab --- /dev/null +++ b/newlib/libc/sys/sparc64/sys/wait.h @@ -0,0 +1,43 @@ +/* FIXME: From sys/sysvi386/sys */ +#ifndef _WAIT_H +# define _WAIT_H + +# define WNOHANG 1 +# define WUNTRACED 2 + +/* + * Unlike the atrocity that BSD ended up using, we do not have a "union + * wait," although I could probably implement one. Given the code I + * sometimes end up porting, it might be a good thing. Anyway, the + * format of a stat thingy, filled in by the wait*() routines, is: + * struct { + * int filler:16; + * union { + * struct stopped { + * int signo:8; + * int o177:8; // will be 0177 + * }; + * struct exited { + * int retval:8; + * int zero:8; // 0, obviously 8-) + * }; + * struct termed { + * int zero:8; // zeroes + * int corep:1; // was there a core file? + * int signo:7; // what?! Only 127 signals?! + * }; + * int value:16; + * }; + * }; + * + * Braver souls than I can turn that into a union wait, if desired. Ick. + */ + +# define WIFEXITED(val) ((val)&0xff) +# define WEXITSTATUS(val) (((val)>>8)&0xff) +# define WIFSIGNALED(val) ((val) && !((val)&0xff)) +# define WTERMSIG(val) (((val)>>8)&0x7f) +# define WIFSTOPPED(val) (((val)&0xff)==0177) +# define WSTOPSIG(val) (((val)>>8)&0xff) +#endif /* _SYS_WAIT_H */ + diff --git a/newlib/libc/sys/sparc64/telldir.c b/newlib/libc/sys/sparc64/telldir.c new file mode 100644 index 000000000..37d9de638 --- /dev/null +++ b/newlib/libc/sys/sparc64/telldir.c @@ -0,0 +1,129 @@ +/* + * Copyright (c) 1983 Regents of the University of California. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by the University of + * California, Berkeley and its contributors. + * 4. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +#if defined(LIBC_SCCS) && !defined(lint) +static char sccsid[] = "@(#)telldir.c 5.9 (Berkeley) 2/23/91"; +#endif /* LIBC_SCCS and not lint */ + +#include <sys/param.h> +#include <dirent.h> +#include <stdlib.h> +#include <unistd.h> + +/* + * The option SINGLEUSE may be defined to say that a telldir + * cookie may be used only once before it is freed. This option + * is used to avoid having memory usage grow without bound. + */ +#define SINGLEUSE + +/* + * One of these structures is malloced to describe the current directory + * position each time telldir is called. It records the current magic + * cookie returned by getdirentries and the offset within the buffer + * associated with that return value. + */ +struct ddloc { + struct ddloc *loc_next;/* next structure in list */ + long loc_index; /* key associated with structure */ + long loc_seek; /* magic cookie returned by getdirentries */ + long loc_loc; /* offset of entry in buffer */ +}; + +#define NDIRHASH 32 /* Num of hash lists, must be a power of 2 */ +#define LOCHASH(i) ((i)&(NDIRHASH-1)) + +static long dd_loccnt; /* Index of entry for sequential readdir's */ +static struct ddloc *dd_hash[NDIRHASH]; /* Hash list heads for ddlocs */ + +/* + * return a pointer into a directory + */ +long +telldir(dirp) + const DIR *dirp; +{ + register int index; + register struct ddloc *lp; + + if ((lp = (struct ddloc *)malloc(sizeof(struct ddloc))) == NULL) + return (-1); + index = dd_loccnt++; + lp->loc_index = index; + lp->loc_seek = dirp->dd_seek; + lp->loc_loc = dirp->dd_loc; + lp->loc_next = dd_hash[LOCHASH(index)]; + dd_hash[LOCHASH(index)] = lp; + return (index); +} + +/* + * seek to an entry in a directory. + * Only values returned by "telldir" should be passed to seekdir. + */ +void +_seekdir(dirp, loc) + register DIR *dirp; + long loc; +{ + register struct ddloc *lp; + register struct ddloc **prevlp; + struct dirent *dp; + extern long lseek(); + + prevlp = &dd_hash[LOCHASH(loc)]; + lp = *prevlp; + while (lp != NULL) { + if (lp->loc_index == loc) + break; + prevlp = &lp->loc_next; + lp = lp->loc_next; + } + if (lp == NULL) + return; + if (lp->loc_loc == dirp->dd_loc && lp->loc_seek == dirp->dd_seek) + goto found; + (void) lseek(dirp->dd_fd, lp->loc_seek, 0); + dirp->dd_seek = lp->loc_seek; + dirp->dd_loc = 0; + while (dirp->dd_loc < lp->loc_loc) { + dp = readdir(dirp); + if (dp == NULL) + break; + } +found: +#ifdef SINGLEUSE + *prevlp = lp->loc_next; + free((caddr_t)lp); +#endif +} diff --git a/newlib/libc/sys/sparc64/template.S b/newlib/libc/sys/sparc64/template.S new file mode 100644 index 000000000..53d8e778a --- /dev/null +++ b/newlib/libc/sys/sparc64/template.S @@ -0,0 +1,14 @@ +/* system call template */ + +/* Lots of system calls are trivial functions, so we build their source files + from a template. New syscalls can be added simply by editing the + Makefile! + + Usage: Compile this file with "func" set to the name of the syscall. */ + +#include "sys/syscallasm.h" + +#define concat(a,b) a##b +#define makesys(a) concat (SYS_, a) + + defsyscall (func, makesys(func)) diff --git a/newlib/libc/sys/sparc64/template_r.S b/newlib/libc/sys/sparc64/template_r.S new file mode 100644 index 000000000..8eaa4fc63 --- /dev/null +++ b/newlib/libc/sys/sparc64/template_r.S @@ -0,0 +1,26 @@ +/* reentrant system call template */ + +/* Lots of system calls are trivial functions, so we build their source files + from a template. New syscalls can be added simply by editing the + Makefile! + + The system calls aren't necessarily reentrant. If we were being used in + an embedded system they could be. Reentrant syscalls are also used, + however, to provide ANSI C namespace clean access to the host o/s. + + Usage: Compile this file with "func" set to the name of the syscall. */ + +#include "sys/syscallasm.h" + +#define concat(a,b) a##b +#define concat3(a,b,c) a##b##c +#define makesys(a) concat (SYS_, a) +#define make_r_fn(a) concat3 (_, a, _r) + +/* The leading _'s get turned into #'s by the Makefile. */ + +_ifdef REENT + defsyscall_r (make_r_fn (func), makesys (func)) +_else + defsyscall (func, makesys (func)) +_endif diff --git a/newlib/libc/sys/sparc64/utime.S b/newlib/libc/sys/sparc64/utime.S new file mode 100644 index 000000000..c5729cca3 --- /dev/null +++ b/newlib/libc/sys/sparc64/utime.S @@ -0,0 +1,10 @@ +/* utime() system call */ +/* svr4 only, sunos4 version calls utimes */ + +#ifdef __svr4__ + +#include "sys/syscallasm.h" + + defsyscall (utime, SYS_utime) + +#endif diff --git a/newlib/libc/sys/sparc64/utime2.c b/newlib/libc/sys/sparc64/utime2.c new file mode 100644 index 000000000..5f01e3b2b --- /dev/null +++ b/newlib/libc/sys/sparc64/utime2.c @@ -0,0 +1,26 @@ +/* utime() system call for sunos4 */ + +#ifndef __svr4__ + +#include <time.h> +#include <sys/time.h> +#include <utime.h> + +int +utime (char *path, struct utimbuf *times) +{ + if (times != NULL) + { + struct timeval timevals[2]; + + timevals[0].tv_sec = (long int) times->actime; + timevals[0].tv_usec = 0; + timevals[1].tv_sec = (long int) times->modtime; + timevals[1].tv_usec = 0; + return utimes (path, timevals); + } + + return utimes (path, (struct timeval *) 0); +} + +#endif diff --git a/newlib/libc/sys/sparc64/wait.S b/newlib/libc/sys/sparc64/wait.S new file mode 100644 index 000000000..49ab5e939 --- /dev/null +++ b/newlib/libc/sys/sparc64/wait.S @@ -0,0 +1,35 @@ +! wait() "system" call +! It is really not a system call as it uses wait4(). + +#include "sys/syscallasm.h" + + TEXT_SECTION + ALIGN (4) + +#ifdef REENT + + GLOBAL (ASM_SYMBOL (_wait_r)) +ASM_SYMBOL (_wait_r): + save %sp,-136,%sp + clr %o1 + mov %i1,%o2 + clr %o3 + call ASM_SYMBOL (_wait4_r) + clr %o4 + jmpl %i7+8,%g0 + restore %g0,%o0,%o0 + +#else /* ! REENT */ + + GLOBAL (ASM_SYMBOL (wait)) +ASM_SYMBOL (wait): + save %sp,-136,%sp + clr %o0 + mov %i0,%o1 + clr %o2 + call ASM_SYMBOL (wait4) + clr %o3 + jmpl %i7+8,%g0 + restore %g0,%o0,%o0 + +#endif /* ! REENT */ |