newlib-cygwin/newlib/configure.host

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# configure.host
# This shell script handles all host based configuration for newlib.
# It sets various shell variables based on the the host and the
# configuration options. You can modify this shell script without
# needing to rerun autoconf.
# This shell script should be invoked as
# . configure.host
# If it encounters an error, it will exit with a message.
# FIXME: This script is too complicated. It does things in too many
# different ways. This was taken from the old Cygnus configure script
# with only minor changes. It should be cleaned up.
# FIXME: The general approach of picking and choosing which
# directories to configure, other than machine_dir and sys_dir, is
# potentially confusing.
# It uses the following shell variables:
# host The configuration host
# host_cpu The configuration host CPU
# newlib_mb --enable-newlib-mb ("yes", "no")
# target_optspace --enable-target-optspace ("yes", "no", "")
# It sets the following shell variables:
# newlib_cflags Special CFLAGS to use when building
# machine_dir Subdirectory of libc/machine to configure
# sys_dir Subdirectory of libc/sys to configure
# have_sys_mach_dir Is there a machine subdirectory in sys subdirectory
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# posix_dir "posix" to build libc/posix, "" otherwise
# signal_dir "signal" to build libc/signal, "" otherwise
# syscall_dir "syscalls" to build libc/syscalls, "" otherwise
# unix_dir "unix" to build libc/unix, "" otherwise
* Makefile.shared: New file. * libc/sys/linux/shared.ld: New file. * libm/machine/*: New files. * libm/machine/i386/*: New files. * Makefile.am: Add libtool support. Change math and mathfp references to variables. * configure.host: Add variables for libtool support. Add libm_machine_dir variable. * configure.in: Add objectlist variables, for libtool support. Add CC_FOR_BUILD tests. * libc/Makefile.am: Add libtool support. Change crt0.o reference to be a variable reference. * libc/configure.in: Add libtool support. Change sublib names to be lib${subdir}.la when using libtool. * libc/ctype/Makefile.am: Add libtool support. * libc/errno/Makefile.am: Likewise. * libc/locale/Makefile.am: Likewise. * libc/machine/Makefile.am: Likewise. * libc/machine/configure.in: Likewise. * libc/machine/i386/Makefile.am: Likewise. * libc/machine/i386/configure.in: Likewise. * libc/misc/Makefile.am: Likewise. * libc/posix/Makefile.am: Likewise. * libc/reent/Makefile.am: Likewise. * libc/signal/Makefile.am: Likewise. * libc/stdio/Makefile.am: Likewise. * libc/stdlib/Makefile.am: Likewise. * libc/string/Makefile.am: Likewise. * libc/sys/Makefile.am: Likewise. * libc/sys/configure.in: Likewise. * libc/sys/linux/Makefile.am: Add libtool support. Change awk reference to a variable reference. Change signal.h reference to a variable reference. * libc/sys/linux/configure.in: Add libtool support. * libc/syscalls/Makefile.am: Likewise. * libc/time/Makefile.am: Likewise. * libc/unix/Makefile.am: Likewise. * libm/Makefile.am: Add libtool support. Change math and mathfp references to variables. * libm/configure.in: Add libtool support. Add LIBM_MACHINE_LIB variable. * libm/common/Makefile.am: Add libtool support. * libm/math/Makefile.am: Likewise. * libm/mathfp/Makefile.am: Likewise. Regenerate all Makefile.in, aclocal.m4, and configure.
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# use_libtool flag: use libtool to build newlib?
# aext library extension - needed for libtool support
# oext object file extension - needed for libtool support
# crt1 name of crt1 object if one is provided
# crt1_dir directory where crt1 object is found
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newlib_cflags=
* Makefile.shared: New file. * libc/sys/linux/shared.ld: New file. * libm/machine/*: New files. * libm/machine/i386/*: New files. * Makefile.am: Add libtool support. Change math and mathfp references to variables. * configure.host: Add variables for libtool support. Add libm_machine_dir variable. * configure.in: Add objectlist variables, for libtool support. Add CC_FOR_BUILD tests. * libc/Makefile.am: Add libtool support. Change crt0.o reference to be a variable reference. * libc/configure.in: Add libtool support. Change sublib names to be lib${subdir}.la when using libtool. * libc/ctype/Makefile.am: Add libtool support. * libc/errno/Makefile.am: Likewise. * libc/locale/Makefile.am: Likewise. * libc/machine/Makefile.am: Likewise. * libc/machine/configure.in: Likewise. * libc/machine/i386/Makefile.am: Likewise. * libc/machine/i386/configure.in: Likewise. * libc/misc/Makefile.am: Likewise. * libc/posix/Makefile.am: Likewise. * libc/reent/Makefile.am: Likewise. * libc/signal/Makefile.am: Likewise. * libc/stdio/Makefile.am: Likewise. * libc/stdlib/Makefile.am: Likewise. * libc/string/Makefile.am: Likewise. * libc/sys/Makefile.am: Likewise. * libc/sys/configure.in: Likewise. * libc/sys/linux/Makefile.am: Add libtool support. Change awk reference to a variable reference. Change signal.h reference to a variable reference. * libc/sys/linux/configure.in: Add libtool support. * libc/syscalls/Makefile.am: Likewise. * libc/time/Makefile.am: Likewise. * libc/unix/Makefile.am: Likewise. * libm/Makefile.am: Add libtool support. Change math and mathfp references to variables. * libm/configure.in: Add libtool support. Add LIBM_MACHINE_LIB variable. * libm/common/Makefile.am: Add libtool support. * libm/math/Makefile.am: Likewise. * libm/mathfp/Makefile.am: Likewise. Regenerate all Makefile.in, aclocal.m4, and configure.
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libm_machine_dir=
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machine_dir=
sys_dir=
posix_dir=
signal_dir=signal
syscall_dir=
unix_dir=
mach_add_setjmp=
crt1=
crt1_dir=
* Makefile.shared: New file. * libc/sys/linux/shared.ld: New file. * libm/machine/*: New files. * libm/machine/i386/*: New files. * Makefile.am: Add libtool support. Change math and mathfp references to variables. * configure.host: Add variables for libtool support. Add libm_machine_dir variable. * configure.in: Add objectlist variables, for libtool support. Add CC_FOR_BUILD tests. * libc/Makefile.am: Add libtool support. Change crt0.o reference to be a variable reference. * libc/configure.in: Add libtool support. Change sublib names to be lib${subdir}.la when using libtool. * libc/ctype/Makefile.am: Add libtool support. * libc/errno/Makefile.am: Likewise. * libc/locale/Makefile.am: Likewise. * libc/machine/Makefile.am: Likewise. * libc/machine/configure.in: Likewise. * libc/machine/i386/Makefile.am: Likewise. * libc/machine/i386/configure.in: Likewise. * libc/misc/Makefile.am: Likewise. * libc/posix/Makefile.am: Likewise. * libc/reent/Makefile.am: Likewise. * libc/signal/Makefile.am: Likewise. * libc/stdio/Makefile.am: Likewise. * libc/stdlib/Makefile.am: Likewise. * libc/string/Makefile.am: Likewise. * libc/sys/Makefile.am: Likewise. * libc/sys/configure.in: Likewise. * libc/sys/linux/Makefile.am: Add libtool support. Change awk reference to a variable reference. Change signal.h reference to a variable reference. * libc/sys/linux/configure.in: Add libtool support. * libc/syscalls/Makefile.am: Likewise. * libc/time/Makefile.am: Likewise. * libc/unix/Makefile.am: Likewise. * libm/Makefile.am: Add libtool support. Change math and mathfp references to variables. * libm/configure.in: Add libtool support. Add LIBM_MACHINE_LIB variable. * libm/common/Makefile.am: Add libtool support. * libm/math/Makefile.am: Likewise. * libm/mathfp/Makefile.am: Likewise. Regenerate all Makefile.in, aclocal.m4, and configure.
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use_libtool=no
2002-04-03 Jeff Johnston <jjohnstn@redhat.com> * configure.host: Add support for machine subdirectory of sys subdirectory. * configure.in: Add check for sys machine subdirectory. * Makefile.am: Ditto. * configure: Regenerated. * Makefile.in: Ditto. * libc/sys/linux/crt0.c: Moved to machine/i386 directory. * libc/sys/linux/sys/syscall.h: Ditto. * libc/sys/linux/sleep.c: New file. * libc/sys/linux/socket.c: Ditto. * libc/sys/linux/sockops.h: Ditto. * libc/sys/linux/stack.c: Ditto. * libc/sys/linux/usleep.c: Ditto. * libc/sys/linux/machine/Makefile.am: Ditto. * libc/sys/linux/machine/Makefile.in: Ditto. * libc/sys/linux/machine/aclocal.m4: Ditto. * libc/sys/linux/machine/configure: Ditto. * libc/sys/linux/machine/configure.in: Ditto. * libc/sys/linux/machine/i386/Makefile.am: Ditto. * libc/sys/linux/machine/i386/Makefile.in: Ditto. * libc/sys/linux/machine/i386/aclocal.m4: Ditto. * libc/sys/linux/machine/i386/configure: Ditto. * libc/sys/linux/machine/i386/configure.in: Ditto. * libc/sys/linux/machine/i386/crt0.c: Ditto. * libc/sys/linux/machine/i386/sigset.c: Ditto. * libc/sys/linux/machine/i386/sigstack.h: Ditto. * libc/sys/linux/machine/i386/socketcall.h: Ditto. * libc/sys/linux/machine/i386/syscall.h: Ditto. * libc/sys/linux/sys/select.h: Ditto. * libc/sys/linux/configure.in: Add support for machine directory. * libc/sys/linux/Makefile.am: Ditto plus add new files above. * libc/sys/linux/Makefile.in: Regenerated. * libc/sys/linux/configure: Ditto. * libc/sys/linux/brk.c: Use machine/syscall.h instead of sys/syscall.h. * libc/sys/linux/inode.c: Ditto. * libc/sys/linux/linux.c: Ditto. * libc/sys/linux/process.c: Ditto. * libc/sys/linux/systat.c: Ditto. * libc/sys/linux/time.c: Ditto. * libc/sys/linux/wait.c: Ditto. * libc/sys/linux/ids.c: Change header plus add setfsgid/setfsuid. * libc/sys/linux/io.c: Change header plus add readv/writev. * libc/sys/linux/signal.c: Change header plus change sigsuspend to use __sigsuspend syscall. * libc/sys/linux/select.c: Change header plus change select to use _newselect syscall. * libc/sys/linux/sys/cdefs.h: Add a number of standard definitions used by glibc header files. * libc/sys/linux/sys/types.h: Add __socklen_t and __useconds_t types.
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have_sys_mach_dir=no
* Makefile.shared: New file. * libc/sys/linux/shared.ld: New file. * libm/machine/*: New files. * libm/machine/i386/*: New files. * Makefile.am: Add libtool support. Change math and mathfp references to variables. * configure.host: Add variables for libtool support. Add libm_machine_dir variable. * configure.in: Add objectlist variables, for libtool support. Add CC_FOR_BUILD tests. * libc/Makefile.am: Add libtool support. Change crt0.o reference to be a variable reference. * libc/configure.in: Add libtool support. Change sublib names to be lib${subdir}.la when using libtool. * libc/ctype/Makefile.am: Add libtool support. * libc/errno/Makefile.am: Likewise. * libc/locale/Makefile.am: Likewise. * libc/machine/Makefile.am: Likewise. * libc/machine/configure.in: Likewise. * libc/machine/i386/Makefile.am: Likewise. * libc/machine/i386/configure.in: Likewise. * libc/misc/Makefile.am: Likewise. * libc/posix/Makefile.am: Likewise. * libc/reent/Makefile.am: Likewise. * libc/signal/Makefile.am: Likewise. * libc/stdio/Makefile.am: Likewise. * libc/stdlib/Makefile.am: Likewise. * libc/string/Makefile.am: Likewise. * libc/sys/Makefile.am: Likewise. * libc/sys/configure.in: Likewise. * libc/sys/linux/Makefile.am: Add libtool support. Change awk reference to a variable reference. Change signal.h reference to a variable reference. * libc/sys/linux/configure.in: Add libtool support. * libc/syscalls/Makefile.am: Likewise. * libc/time/Makefile.am: Likewise. * libc/unix/Makefile.am: Likewise. * libm/Makefile.am: Add libtool support. Change math and mathfp references to variables. * libm/configure.in: Add libtool support. Add LIBM_MACHINE_LIB variable. * libm/common/Makefile.am: Add libtool support. * libm/math/Makefile.am: Likewise. * libm/mathfp/Makefile.am: Likewise. Regenerate all Makefile.in, aclocal.m4, and configure.
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aext=a
oext=o
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case "${target_optspace}:${host}" in
yes:*)
newlib_cflags="${newlib_cflags} -Os"
;;
:m32r-* | :d10v-* | :d30v-* | :avr-*)
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newlib_cflags="${newlib_cflags} -Os"
;;
no:* | :*)
newlib_cflags="${newlib_cflags} -O2"
;;
esac
# Get the source directories to use for the CPU type.
# machine_dir should supply CPU dependent routines, such as setjmp.
# newlib_cflags is passed to gcc when compiling.
# THIS TABLE IS ALPHA SORTED. KEEP IT THAT WAY.
case "${host_cpu}" in
a29k)
machine_dir=a29k
;;
arc)
machine_dir=
;;
arm)
machine_dir=arm
;;
avr*)
newlib_cflags="${newlib_cflags} -DPREFER_SIZE_OVER_SPEED -mcall-prologues"
;;
* Makefile.shared: New file. * libc/sys/linux/shared.ld: New file. * libm/machine/*: New files. * libm/machine/i386/*: New files. * Makefile.am: Add libtool support. Change math and mathfp references to variables. * configure.host: Add variables for libtool support. Add libm_machine_dir variable. * configure.in: Add objectlist variables, for libtool support. Add CC_FOR_BUILD tests. * libc/Makefile.am: Add libtool support. Change crt0.o reference to be a variable reference. * libc/configure.in: Add libtool support. Change sublib names to be lib${subdir}.la when using libtool. * libc/ctype/Makefile.am: Add libtool support. * libc/errno/Makefile.am: Likewise. * libc/locale/Makefile.am: Likewise. * libc/machine/Makefile.am: Likewise. * libc/machine/configure.in: Likewise. * libc/machine/i386/Makefile.am: Likewise. * libc/machine/i386/configure.in: Likewise. * libc/misc/Makefile.am: Likewise. * libc/posix/Makefile.am: Likewise. * libc/reent/Makefile.am: Likewise. * libc/signal/Makefile.am: Likewise. * libc/stdio/Makefile.am: Likewise. * libc/stdlib/Makefile.am: Likewise. * libc/string/Makefile.am: Likewise. * libc/sys/Makefile.am: Likewise. * libc/sys/configure.in: Likewise. * libc/sys/linux/Makefile.am: Add libtool support. Change awk reference to a variable reference. Change signal.h reference to a variable reference. * libc/sys/linux/configure.in: Add libtool support. * libc/syscalls/Makefile.am: Likewise. * libc/time/Makefile.am: Likewise. * libc/unix/Makefile.am: Likewise. * libm/Makefile.am: Add libtool support. Change math and mathfp references to variables. * libm/configure.in: Add libtool support. Add LIBM_MACHINE_LIB variable. * libm/common/Makefile.am: Add libtool support. * libm/math/Makefile.am: Likewise. * libm/mathfp/Makefile.am: Likewise. Regenerate all Makefile.in, aclocal.m4, and configure.
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d10v*)
machine_dir=d10v
;;
d30v*)
machine_dir=d30v
;;
fr30)
machine_dir=fr30
;;
h8300)
machine_dir=h8300
;;
h8500)
machine_dir=h8500
;;
hppa*)
machine_dir=hppa
;;
i960)
machine_dir=i960
;;
i[3456]86)
# Don't use for these since they provide their own setjmp.
case ${host} in
*-*-go32 | *-*-sco* | *-*-cygwin*)
* Makefile.shared: New file. * libc/sys/linux/shared.ld: New file. * libm/machine/*: New files. * libm/machine/i386/*: New files. * Makefile.am: Add libtool support. Change math and mathfp references to variables. * configure.host: Add variables for libtool support. Add libm_machine_dir variable. * configure.in: Add objectlist variables, for libtool support. Add CC_FOR_BUILD tests. * libc/Makefile.am: Add libtool support. Change crt0.o reference to be a variable reference. * libc/configure.in: Add libtool support. Change sublib names to be lib${subdir}.la when using libtool. * libc/ctype/Makefile.am: Add libtool support. * libc/errno/Makefile.am: Likewise. * libc/locale/Makefile.am: Likewise. * libc/machine/Makefile.am: Likewise. * libc/machine/configure.in: Likewise. * libc/machine/i386/Makefile.am: Likewise. * libc/machine/i386/configure.in: Likewise. * libc/misc/Makefile.am: Likewise. * libc/posix/Makefile.am: Likewise. * libc/reent/Makefile.am: Likewise. * libc/signal/Makefile.am: Likewise. * libc/stdio/Makefile.am: Likewise. * libc/stdlib/Makefile.am: Likewise. * libc/string/Makefile.am: Likewise. * libc/sys/Makefile.am: Likewise. * libc/sys/configure.in: Likewise. * libc/sys/linux/Makefile.am: Add libtool support. Change awk reference to a variable reference. Change signal.h reference to a variable reference. * libc/sys/linux/configure.in: Add libtool support. * libc/syscalls/Makefile.am: Likewise. * libc/time/Makefile.am: Likewise. * libc/unix/Makefile.am: Likewise. * libm/Makefile.am: Add libtool support. Change math and mathfp references to variables. * libm/configure.in: Add libtool support. Add LIBM_MACHINE_LIB variable. * libm/common/Makefile.am: Add libtool support. * libm/math/Makefile.am: Likewise. * libm/mathfp/Makefile.am: Likewise. Regenerate all Makefile.in, aclocal.m4, and configure.
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libm_machine_dir=i386
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machine_dir=i386
;;
*)
* Makefile.shared: New file. * libc/sys/linux/shared.ld: New file. * libm/machine/*: New files. * libm/machine/i386/*: New files. * Makefile.am: Add libtool support. Change math and mathfp references to variables. * configure.host: Add variables for libtool support. Add libm_machine_dir variable. * configure.in: Add objectlist variables, for libtool support. Add CC_FOR_BUILD tests. * libc/Makefile.am: Add libtool support. Change crt0.o reference to be a variable reference. * libc/configure.in: Add libtool support. Change sublib names to be lib${subdir}.la when using libtool. * libc/ctype/Makefile.am: Add libtool support. * libc/errno/Makefile.am: Likewise. * libc/locale/Makefile.am: Likewise. * libc/machine/Makefile.am: Likewise. * libc/machine/configure.in: Likewise. * libc/machine/i386/Makefile.am: Likewise. * libc/machine/i386/configure.in: Likewise. * libc/misc/Makefile.am: Likewise. * libc/posix/Makefile.am: Likewise. * libc/reent/Makefile.am: Likewise. * libc/signal/Makefile.am: Likewise. * libc/stdio/Makefile.am: Likewise. * libc/stdlib/Makefile.am: Likewise. * libc/string/Makefile.am: Likewise. * libc/sys/Makefile.am: Likewise. * libc/sys/configure.in: Likewise. * libc/sys/linux/Makefile.am: Add libtool support. Change awk reference to a variable reference. Change signal.h reference to a variable reference. * libc/sys/linux/configure.in: Add libtool support. * libc/syscalls/Makefile.am: Likewise. * libc/time/Makefile.am: Likewise. * libc/unix/Makefile.am: Likewise. * libm/Makefile.am: Add libtool support. Change math and mathfp references to variables. * libm/configure.in: Add libtool support. Add LIBM_MACHINE_LIB variable. * libm/common/Makefile.am: Add libtool support. * libm/math/Makefile.am: Likewise. * libm/mathfp/Makefile.am: Likewise. Regenerate all Makefile.in, aclocal.m4, and configure.
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libm_machine_dir=i386
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machine_dir=i386
mach_add_setjmp=true
;;
esac
;;
ia64*)
;;
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m32r*)
machine_dir=m32r
;;
m68*)
machine_dir=m68k
newlib_cflags="${newlib_cflags} -DCOMPACT_CTYPE"
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;;
m88k)
machine_dir=m88k
newlib_cflags="${newlib_cflags} -m88000"
;;
m88110)
machine_dir=m88k
newlib_cflags="${newlib_cflags} -m88110"
;;
mcore)
;;
mips*)
machine_dir=mips
;;
mmix)
;;
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mn10200)
machine_dir=mn10200
;;
mn10300)
machine_dir=mn10300
;;
or16)
;;
or32)
;;
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powerpc*)
machine_dir=powerpc
;;
sh | sh64)
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machine_dir=sh
;;
sparc*)
machine_dir=sparc
# FIXME: Might wish to make MALLOC_ALIGNMENT more generic.
newlib_cflags="${newlib_cflags} -DMALLOC_ALIGNMENT=8"
;;
strongarm)
machine_dir=arm
;;
xscale)
machine_dir=xscale
;;
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thumb)
machine_dir=arm
;;
tic80*)
machine_dir=tic80
;;
v70)
;;
v810)
;;
v850)
machine_dir=v850
newlib_cflags="${newlib_cflags} -DPREFER_SIZE_OVER_SPEED -mv850 "
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;;
v850e)
machine_dir=v850
newlib_cflags="${newlib_cflags} -DPREFER_SIZE_OVER_SPEED -mv850 "
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;;
v850ea)
machine_dir=v850
newlib_cflags="${newlib_cflags} -DPREFER_SIZE_OVER_SPEED -mv850 "
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;;
frv)
machine_dir=frv
;;
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w65*)
machine_dir=w65
;;
In newlib/: 2001-12-22 Geoffrey Keating <geoffk@redhat.com> Catherine Moore <clm@redhat.com> Richard Henderson <rth@redhat.com> Corinna Vinschen <vinschen@redhat.com> * configure.host: Add support for xstormy16. * libc/include/machine/ieeefp.h: Add support for xstormy16. * libc/include/machine/setjmp.h: Add support for xstormy16. * libc/include/sys/config.h: Add support for xstormy16. * libc/machine/xstormy16/Makefile.am: New file. * libc/machine/xstormy16/Makefile.in: New file. * libc/machine/xstormy16/aclocal.m4: New file. * libc/machine/xstormy16/configure: New file. * libc/machine/xstormy16/configure.in: New file. * libc/machine/xstormy16/setjmp.S: New file. In libgloss/: 2001-12-22 Geoffrey Keating <geoffk@redhat.com> Mark Salter <msalter@redhat.com> Catherine Moore <clm@redhat.com> Richard Henderson <rth@redhat.com> * configure.in: Add xstormy16. * libnosys/configure.in: Add xstormy16. * configure: Regenerated. * libnosys/configure: Regenerated. * xstormy16/Makefile.in: New file. * xstormy16/close.c: New file. * xstormy16/configure: New file. * xstormy16/configure.in: New file. * xstormy16/crt0.s: New file. * xstormy16/crt0_stub.s: New file. * xstormy16/crti.s: New file. * xstormy16/crtn.s: New file. * xstormy16/eva_app.c: New file. * xstormy16/eva_app.ld: New file. * xstormy16/eva_stub.ld: New file. * xstormy16/fstat.c: New file. * xstormy16/getpid.c: New file. * xstormy16/kill.c: New file. * xstormy16/lseek.c: New file. * xstormy16/open.c: New file. * xstormy16/sbrk.c: New file. * xstormy16/sim_high.ld: New file. * xstormy16/stat.c: New file. * xstormy16/syscalls.S: New file. * xstormy16/syscalls.m4: New file. * xstormy16/unlink.c: New file. * xstormy16/xstormy16_stub.c: New file.
2001-12-23 06:47:58 +08:00
xstormy16)
machine_dir=xstormy16
newlib_cflags="${newlib_cflags} -DMALLOC_PROVIDED"
In newlib/: 2001-12-22 Geoffrey Keating <geoffk@redhat.com> Catherine Moore <clm@redhat.com> Richard Henderson <rth@redhat.com> Corinna Vinschen <vinschen@redhat.com> * configure.host: Add support for xstormy16. * libc/include/machine/ieeefp.h: Add support for xstormy16. * libc/include/machine/setjmp.h: Add support for xstormy16. * libc/include/sys/config.h: Add support for xstormy16. * libc/machine/xstormy16/Makefile.am: New file. * libc/machine/xstormy16/Makefile.in: New file. * libc/machine/xstormy16/aclocal.m4: New file. * libc/machine/xstormy16/configure: New file. * libc/machine/xstormy16/configure.in: New file. * libc/machine/xstormy16/setjmp.S: New file. In libgloss/: 2001-12-22 Geoffrey Keating <geoffk@redhat.com> Mark Salter <msalter@redhat.com> Catherine Moore <clm@redhat.com> Richard Henderson <rth@redhat.com> * configure.in: Add xstormy16. * libnosys/configure.in: Add xstormy16. * configure: Regenerated. * libnosys/configure: Regenerated. * xstormy16/Makefile.in: New file. * xstormy16/close.c: New file. * xstormy16/configure: New file. * xstormy16/configure.in: New file. * xstormy16/crt0.s: New file. * xstormy16/crt0_stub.s: New file. * xstormy16/crti.s: New file. * xstormy16/crtn.s: New file. * xstormy16/eva_app.c: New file. * xstormy16/eva_app.ld: New file. * xstormy16/eva_stub.ld: New file. * xstormy16/fstat.c: New file. * xstormy16/getpid.c: New file. * xstormy16/kill.c: New file. * xstormy16/lseek.c: New file. * xstormy16/open.c: New file. * xstormy16/sbrk.c: New file. * xstormy16/sim_high.ld: New file. * xstormy16/stat.c: New file. * xstormy16/syscalls.S: New file. * xstormy16/syscalls.m4: New file. * xstormy16/unlink.c: New file. * xstormy16/xstormy16_stub.c: New file.
2001-12-23 06:47:58 +08:00
;;
2000-02-18 03:39:52 +08:00
z8k)
machine_dir=z8k
;;
*)
echo '***' "Newlib does not support CPU ${host_cpu}" 1>&2
exit 1
;;
esac
# Disable thread support if requested.
if [ "${newlib_multithread}" = "no" ] ; then
newlib_cflags="${newlib_cflags} -D__SINGLE_THREAD__"
fi
2000-02-18 03:39:52 +08:00
# Enable multibyte support if requested.
if [ "${newlib_mb}" = "yes" ] ; then
newlib_cflags="${newlib_cflags} -DMB_CAPABLE"
fi
# Disable printf/scanf floating-point support if requested.
if [ "${newlib_io_float}" = "no" ] ; then
newlib_cflags="${newlib_cflags} -DNO_FLOATING_POINT"
fi
* Makefile.shared: New file. * libc/sys/linux/shared.ld: New file. * libm/machine/*: New files. * libm/machine/i386/*: New files. * Makefile.am: Add libtool support. Change math and mathfp references to variables. * configure.host: Add variables for libtool support. Add libm_machine_dir variable. * configure.in: Add objectlist variables, for libtool support. Add CC_FOR_BUILD tests. * libc/Makefile.am: Add libtool support. Change crt0.o reference to be a variable reference. * libc/configure.in: Add libtool support. Change sublib names to be lib${subdir}.la when using libtool. * libc/ctype/Makefile.am: Add libtool support. * libc/errno/Makefile.am: Likewise. * libc/locale/Makefile.am: Likewise. * libc/machine/Makefile.am: Likewise. * libc/machine/configure.in: Likewise. * libc/machine/i386/Makefile.am: Likewise. * libc/machine/i386/configure.in: Likewise. * libc/misc/Makefile.am: Likewise. * libc/posix/Makefile.am: Likewise. * libc/reent/Makefile.am: Likewise. * libc/signal/Makefile.am: Likewise. * libc/stdio/Makefile.am: Likewise. * libc/stdlib/Makefile.am: Likewise. * libc/string/Makefile.am: Likewise. * libc/sys/Makefile.am: Likewise. * libc/sys/configure.in: Likewise. * libc/sys/linux/Makefile.am: Add libtool support. Change awk reference to a variable reference. Change signal.h reference to a variable reference. * libc/sys/linux/configure.in: Add libtool support. * libc/syscalls/Makefile.am: Likewise. * libc/time/Makefile.am: Likewise. * libc/unix/Makefile.am: Likewise. * libm/Makefile.am: Add libtool support. Change math and mathfp references to variables. * libm/configure.in: Add libtool support. Add LIBM_MACHINE_LIB variable. * libm/common/Makefile.am: Add libtool support. * libm/math/Makefile.am: Likewise. * libm/mathfp/Makefile.am: Likewise. Regenerate all Makefile.in, aclocal.m4, and configure.
2001-12-14 07:50:11 +08:00
# Verify if shared newlib support is allowed and set appropriate variables
# We don't want to use libtool for platforms that we are not going to
# support shared libraries. This is because it adds executable tests which
# we don't want for most embedded platforms.
case "${host}" in
i[3456]86-pc-linux-*)
use_libtool=yes
2002-04-03 Jeff Johnston <jjohnstn@redhat.com> * configure.host: Add support for machine subdirectory of sys subdirectory. * configure.in: Add check for sys machine subdirectory. * Makefile.am: Ditto. * configure: Regenerated. * Makefile.in: Ditto. * libc/sys/linux/crt0.c: Moved to machine/i386 directory. * libc/sys/linux/sys/syscall.h: Ditto. * libc/sys/linux/sleep.c: New file. * libc/sys/linux/socket.c: Ditto. * libc/sys/linux/sockops.h: Ditto. * libc/sys/linux/stack.c: Ditto. * libc/sys/linux/usleep.c: Ditto. * libc/sys/linux/machine/Makefile.am: Ditto. * libc/sys/linux/machine/Makefile.in: Ditto. * libc/sys/linux/machine/aclocal.m4: Ditto. * libc/sys/linux/machine/configure: Ditto. * libc/sys/linux/machine/configure.in: Ditto. * libc/sys/linux/machine/i386/Makefile.am: Ditto. * libc/sys/linux/machine/i386/Makefile.in: Ditto. * libc/sys/linux/machine/i386/aclocal.m4: Ditto. * libc/sys/linux/machine/i386/configure: Ditto. * libc/sys/linux/machine/i386/configure.in: Ditto. * libc/sys/linux/machine/i386/crt0.c: Ditto. * libc/sys/linux/machine/i386/sigset.c: Ditto. * libc/sys/linux/machine/i386/sigstack.h: Ditto. * libc/sys/linux/machine/i386/socketcall.h: Ditto. * libc/sys/linux/machine/i386/syscall.h: Ditto. * libc/sys/linux/sys/select.h: Ditto. * libc/sys/linux/configure.in: Add support for machine directory. * libc/sys/linux/Makefile.am: Ditto plus add new files above. * libc/sys/linux/Makefile.in: Regenerated. * libc/sys/linux/configure: Ditto. * libc/sys/linux/brk.c: Use machine/syscall.h instead of sys/syscall.h. * libc/sys/linux/inode.c: Ditto. * libc/sys/linux/linux.c: Ditto. * libc/sys/linux/process.c: Ditto. * libc/sys/linux/systat.c: Ditto. * libc/sys/linux/time.c: Ditto. * libc/sys/linux/wait.c: Ditto. * libc/sys/linux/ids.c: Change header plus add setfsgid/setfsuid. * libc/sys/linux/io.c: Change header plus add readv/writev. * libc/sys/linux/signal.c: Change header plus change sigsuspend to use __sigsuspend syscall. * libc/sys/linux/select.c: Change header plus change select to use _newselect syscall. * libc/sys/linux/sys/cdefs.h: Add a number of standard definitions used by glibc header files. * libc/sys/linux/sys/types.h: Add __socklen_t and __useconds_t types.
2002-04-04 06:46:21 +08:00
have_sys_mach_dir=yes
* Makefile.shared: New file. * libc/sys/linux/shared.ld: New file. * libm/machine/*: New files. * libm/machine/i386/*: New files. * Makefile.am: Add libtool support. Change math and mathfp references to variables. * configure.host: Add variables for libtool support. Add libm_machine_dir variable. * configure.in: Add objectlist variables, for libtool support. Add CC_FOR_BUILD tests. * libc/Makefile.am: Add libtool support. Change crt0.o reference to be a variable reference. * libc/configure.in: Add libtool support. Change sublib names to be lib${subdir}.la when using libtool. * libc/ctype/Makefile.am: Add libtool support. * libc/errno/Makefile.am: Likewise. * libc/locale/Makefile.am: Likewise. * libc/machine/Makefile.am: Likewise. * libc/machine/configure.in: Likewise. * libc/machine/i386/Makefile.am: Likewise. * libc/machine/i386/configure.in: Likewise. * libc/misc/Makefile.am: Likewise. * libc/posix/Makefile.am: Likewise. * libc/reent/Makefile.am: Likewise. * libc/signal/Makefile.am: Likewise. * libc/stdio/Makefile.am: Likewise. * libc/stdlib/Makefile.am: Likewise. * libc/string/Makefile.am: Likewise. * libc/sys/Makefile.am: Likewise. * libc/sys/configure.in: Likewise. * libc/sys/linux/Makefile.am: Add libtool support. Change awk reference to a variable reference. Change signal.h reference to a variable reference. * libc/sys/linux/configure.in: Add libtool support. * libc/syscalls/Makefile.am: Likewise. * libc/time/Makefile.am: Likewise. * libc/unix/Makefile.am: Likewise. * libm/Makefile.am: Add libtool support. Change math and mathfp references to variables. * libm/configure.in: Add libtool support. Add LIBM_MACHINE_LIB variable. * libm/common/Makefile.am: Add libtool support. * libm/math/Makefile.am: Likewise. * libm/mathfp/Makefile.am: Likewise. Regenerate all Makefile.in, aclocal.m4, and configure.
2001-12-14 07:50:11 +08:00
oext=lo
aext=la ;;
*) ;; #shared library not supported for ${host}
esac
2000-02-18 03:39:52 +08:00
# Get the source directories to use for the host. unix_dir is set
# to unix to get some standard Unix routines. posix_dir is set to get some
# standard Posix routines. sys_dir should supply system dependent routines
# including crt0.
# THIS TABLE IS ALPHA SORTED. KEEP IT THAT WAY.
case "${host}" in
*-*-cygwin*)
sys_dir=cygwin
posix_dir=posix
;;
*-*-netware*)
signal_dir=
sys_dir=netware
;;
*-*-rtems*) # generic RTEMS support
sys_dir=rtems
# RTEMS POSIX support is all inside RTEMS
;;
a29k-*-*)
sys_dir=a29khif
signal_dir=
;;
arc-*-*)
sys_dir=arc
;;
arm-*-*)
sys_dir=arm
;;
d10v*)
sys_dir=d10v
;;
d30v*)
sys_dir=
;;
h8300-*-hms*)
sys_dir=h8300hms
;;
h8300-*-elf*)
sys_dir=h8300hms
;;
h8300-*-coff*)
sys_dir=h8300hms
;;
2000-02-18 03:39:52 +08:00
h8300-*-xray*)
sys_dir=h8300xray
;;
h8500-*-hms*)
sys_dir=h8500hms
;;
h8500-*-elf*)
sys_dir=h8500hms
;;
2000-02-18 03:39:52 +08:00
i[3456]86-*-go32)
sys_dir=go32
;;
i[3456]86-*-sco*)
sys_dir=sysvi386
unix_dir=unix
;;
2000-12-08 Werner Almesberger <Werner.Almesberger@epfl.ch> * configure.host: Added x86 linux target. * libc/unix/getpass.c (_PATH_PASSWD, _PASSWORD_LEN): Default definitions provided if not already defined. * libc/sys/linux/crt0.c: New file. * libc/sys/linux/Makefile.am: Ditto. * libc/sys/linux/Makefile.in: Ditto. * libc/sys/linux/aclocal.m4: Ditto. * libc/sys/linux/brk.c: Ditto. * libc/sys/linux/configure: Ditto. * libc/sys/linux/configure.in: Ditto. * libc/sys/linux/getoptlong.c: Ditto. * libc/sys/linux/ids.c: Ditto. * libc/sys/linux/inode.c: Ditto. * libc/sys/linux/io.c: Ditto. * libc/sys/linux/linux.c: Ditto. * libc/sys/linux/process.c: Ditto. * libc/sys/linux/realpath.c: Ditto. * libc/sys/linux/select.c: Ditto. * libc/sys/linux/signal.c: Ditto. * libc/sys/linux/systat.c: Ditto. * libc/sys/linux/termios.c: Ditto. * libc/sys/linux/time.c: Ditto. * libc/sys/linux/wait.c: Ditto. * libc/sys/linux/include/alloca.h: Ditto. * libc/sys/linux/include/getopt.h: Ditto. * libc/sys/linux/include/stdint.h: Ditto. * libc/sys/linux/include/unistd.h: Ditto. * libc/sys/linux/sys/cdefs.h: Ditto. * libc/sys/linux/sys/dirent.h: Ditto. * libc/sys/linux/sys/errno.h: Ditto. * libc/sys/linux/sys/fcntl.h: Ditto. * libc/sys/linux/sys/file.h: Ditto. * libc/sys/linux/sys/ioctl.h: Ditto. * libc/sys/linux/sys/resource.h: Ditto. * libc/sys/linux/sys/signal.h: Ditto. * libc/sys/linux/sys/stat.h: Ditto. * libc/sys/linux/sys/syscall.h: Ditto. * libc/sys/linux/sys/termios.h: Ditto. * libc/sys/linux/sys/time.h: Ditto. * libc/sys/linux/sys/types.h: Ditto. * libc/sys/linux/sys/utmp.h: Ditto. * libc/sys/linux/sys/utsname.h: Ditto. * libc/sys/linux/sys/wait.h: Ditto.
2000-12-09 09:20:32 +08:00
i[3456]86-pc-linux-*)
sys_dir=linux
unix_dir=unix
posix_dir=posix
crt1=crt1.o
crt1_dir=libc/sys/${sys_dir}
2000-12-08 Werner Almesberger <Werner.Almesberger@epfl.ch> * configure.host: Added x86 linux target. * libc/unix/getpass.c (_PATH_PASSWD, _PASSWORD_LEN): Default definitions provided if not already defined. * libc/sys/linux/crt0.c: New file. * libc/sys/linux/Makefile.am: Ditto. * libc/sys/linux/Makefile.in: Ditto. * libc/sys/linux/aclocal.m4: Ditto. * libc/sys/linux/brk.c: Ditto. * libc/sys/linux/configure: Ditto. * libc/sys/linux/configure.in: Ditto. * libc/sys/linux/getoptlong.c: Ditto. * libc/sys/linux/ids.c: Ditto. * libc/sys/linux/inode.c: Ditto. * libc/sys/linux/io.c: Ditto. * libc/sys/linux/linux.c: Ditto. * libc/sys/linux/process.c: Ditto. * libc/sys/linux/realpath.c: Ditto. * libc/sys/linux/select.c: Ditto. * libc/sys/linux/signal.c: Ditto. * libc/sys/linux/systat.c: Ditto. * libc/sys/linux/termios.c: Ditto. * libc/sys/linux/time.c: Ditto. * libc/sys/linux/wait.c: Ditto. * libc/sys/linux/include/alloca.h: Ditto. * libc/sys/linux/include/getopt.h: Ditto. * libc/sys/linux/include/stdint.h: Ditto. * libc/sys/linux/include/unistd.h: Ditto. * libc/sys/linux/sys/cdefs.h: Ditto. * libc/sys/linux/sys/dirent.h: Ditto. * libc/sys/linux/sys/errno.h: Ditto. * libc/sys/linux/sys/fcntl.h: Ditto. * libc/sys/linux/sys/file.h: Ditto. * libc/sys/linux/sys/ioctl.h: Ditto. * libc/sys/linux/sys/resource.h: Ditto. * libc/sys/linux/sys/signal.h: Ditto. * libc/sys/linux/sys/stat.h: Ditto. * libc/sys/linux/sys/syscall.h: Ditto. * libc/sys/linux/sys/termios.h: Ditto. * libc/sys/linux/sys/time.h: Ditto. * libc/sys/linux/sys/types.h: Ditto. * libc/sys/linux/sys/utmp.h: Ditto. * libc/sys/linux/sys/utsname.h: Ditto. * libc/sys/linux/sys/wait.h: Ditto.
2000-12-09 09:20:32 +08:00
gcc_dir=`gcc -print-search-dirs | awk '/^install:/{print $2}'`
#newlib_cflags="${newlib_cflags} -Werror" # DEBUGGING ONLY;BREAKS BUILD
newlib_cflags="${newlib_cflags} -Wall"
newlib_cflags="${newlib_cflags} -D_I386MACH_ALLOW_HW_INTERRUPTS"
newlib_cflags="${newlib_cflags} -D_LOOSE_KERNEL_NAMES -DHAVE_FCNTL"
* Makefile.shared: New file. * libc/sys/linux/shared.ld: New file. * libm/machine/*: New files. * libm/machine/i386/*: New files. * Makefile.am: Add libtool support. Change math and mathfp references to variables. * configure.host: Add variables for libtool support. Add libm_machine_dir variable. * configure.in: Add objectlist variables, for libtool support. Add CC_FOR_BUILD tests. * libc/Makefile.am: Add libtool support. Change crt0.o reference to be a variable reference. * libc/configure.in: Add libtool support. Change sublib names to be lib${subdir}.la when using libtool. * libc/ctype/Makefile.am: Add libtool support. * libc/errno/Makefile.am: Likewise. * libc/locale/Makefile.am: Likewise. * libc/machine/Makefile.am: Likewise. * libc/machine/configure.in: Likewise. * libc/machine/i386/Makefile.am: Likewise. * libc/machine/i386/configure.in: Likewise. * libc/misc/Makefile.am: Likewise. * libc/posix/Makefile.am: Likewise. * libc/reent/Makefile.am: Likewise. * libc/signal/Makefile.am: Likewise. * libc/stdio/Makefile.am: Likewise. * libc/stdlib/Makefile.am: Likewise. * libc/string/Makefile.am: Likewise. * libc/sys/Makefile.am: Likewise. * libc/sys/configure.in: Likewise. * libc/sys/linux/Makefile.am: Add libtool support. Change awk reference to a variable reference. Change signal.h reference to a variable reference. * libc/sys/linux/configure.in: Add libtool support. * libc/syscalls/Makefile.am: Likewise. * libc/time/Makefile.am: Likewise. * libc/unix/Makefile.am: Likewise. * libm/Makefile.am: Add libtool support. Change math and mathfp references to variables. * libm/configure.in: Add libtool support. Add LIBM_MACHINE_LIB variable. * libm/common/Makefile.am: Add libtool support. * libm/math/Makefile.am: Likewise. * libm/mathfp/Makefile.am: Likewise. Regenerate all Makefile.in, aclocal.m4, and configure.
2001-12-14 07:50:11 +08:00
# --- Required when building a shared library ------------------------
2000-12-08 Werner Almesberger <Werner.Almesberger@epfl.ch> * configure.host: Added x86 linux target. * libc/unix/getpass.c (_PATH_PASSWD, _PASSWORD_LEN): Default definitions provided if not already defined. * libc/sys/linux/crt0.c: New file. * libc/sys/linux/Makefile.am: Ditto. * libc/sys/linux/Makefile.in: Ditto. * libc/sys/linux/aclocal.m4: Ditto. * libc/sys/linux/brk.c: Ditto. * libc/sys/linux/configure: Ditto. * libc/sys/linux/configure.in: Ditto. * libc/sys/linux/getoptlong.c: Ditto. * libc/sys/linux/ids.c: Ditto. * libc/sys/linux/inode.c: Ditto. * libc/sys/linux/io.c: Ditto. * libc/sys/linux/linux.c: Ditto. * libc/sys/linux/process.c: Ditto. * libc/sys/linux/realpath.c: Ditto. * libc/sys/linux/select.c: Ditto. * libc/sys/linux/signal.c: Ditto. * libc/sys/linux/systat.c: Ditto. * libc/sys/linux/termios.c: Ditto. * libc/sys/linux/time.c: Ditto. * libc/sys/linux/wait.c: Ditto. * libc/sys/linux/include/alloca.h: Ditto. * libc/sys/linux/include/getopt.h: Ditto. * libc/sys/linux/include/stdint.h: Ditto. * libc/sys/linux/include/unistd.h: Ditto. * libc/sys/linux/sys/cdefs.h: Ditto. * libc/sys/linux/sys/dirent.h: Ditto. * libc/sys/linux/sys/errno.h: Ditto. * libc/sys/linux/sys/fcntl.h: Ditto. * libc/sys/linux/sys/file.h: Ditto. * libc/sys/linux/sys/ioctl.h: Ditto. * libc/sys/linux/sys/resource.h: Ditto. * libc/sys/linux/sys/signal.h: Ditto. * libc/sys/linux/sys/stat.h: Ditto. * libc/sys/linux/sys/syscall.h: Ditto. * libc/sys/linux/sys/termios.h: Ditto. * libc/sys/linux/sys/time.h: Ditto. * libc/sys/linux/sys/types.h: Ditto. * libc/sys/linux/sys/utmp.h: Ditto. * libc/sys/linux/sys/utsname.h: Ditto. * libc/sys/linux/sys/wait.h: Ditto.
2000-12-09 09:20:32 +08:00
newlib_cflags="${newlib_cflags} -fPIC -D_I386MACH_NEED_SOTYPE_FUNCTION"
# --- The three lines below are optional ------------------------------
##newlib_cflags="${newlib_cflags} -nostdinc"
##newlib_cflags="${newlib_cflags} -I`newlib-flags --kernel-dir`/include"
##newlib_cflags="${newlib_cflags} -idirafter ${gcc_dir}include"
;;
2000-02-18 03:39:52 +08:00
m68k-sun-sunos*)
unix_dir=unix
;;
m8*-bug-*)
sys_dir=m88kbug
;;
mips*-dec-*)
sys_dir=decstation
;;
mmix-knuth-mmixware)
sys_dir=mmixware
;;
2000-02-18 03:39:52 +08:00
powerpcle-*-pe)
sys_dir=cygwin
posix_dir=posix
;;
sh*-*)
sys_dir=sh
;;
sparc-sun-sunos*)
sys_dir=sun4
unix_dir=unix
;;
sparc64*)
sys_dir=sparc64
unix_dir=unix
;;
strongarm-*-*)
sys_dir=arm
;;
xscale-*-*)
sys_dir=arm
;;
2000-02-18 03:39:52 +08:00
thumb-*-*)
sys_dir=arm
;;
tic80*)
sys_dir=tic80
;;
v70-nec-*)
sys_dir=sysvnecv70
;;
v810-*-*)
sys_dir=sysnec810
;;
v850-*-*)
sys_dir=sysnecv850
;;
v850e-*-*)
sys_dir=sysnecv850
;;
v850ea-*-*)
sys_dir=sysnecv850
;;
frv*)
sys_dir=
;;
2000-02-18 03:39:52 +08:00
w65-*-*)
sys_dir=w65
;;
z8k-*-coff)
sys_dir=z8ksim
;;
esac
# Host specific flag settings -- usually for features that are not
# general enough or broad enough to be handled above.
# THIS TABLE IS ALPHA SORTED. KEEP IT THAT WAY.
case "${host}" in
*-*-cygwin*)
newlib_cflags="${newlib_cflags} -DHAVE_OPENDIR -DHAVE_RENAME -DSIGNAL_PROVIDED -DWANT_IO_LONG_DBL -DWANT_PRINTF_LONG_LONG -D_COMPILING_NEWLIB -DHAVE_FCNTL"
# CYGWIN provides its own malloc if --enable-malloc-debugging is set
if [ "x${malloc_debugging}" = "xyes" ] ; then
newlib_cflags="${newlib_cflags} -DMALLOC_PROVIDED"
fi
2000-02-18 03:39:52 +08:00
syscall_dir=syscalls
;;
# RTEMS supplies its own versions of some routines:
# malloc() (reentrant version)
# exit() RTEMS has a "global" reent to flush
# signal()/raise() RTEMS has its own including pthread signals
# _XYZ_r() RTEMS has its own reentrant routines
#
# NOTE: When newlib malloc uses a semaphore, RTEMS will switch to that.
*-*-rtems*)
newlib_cflags="${newlib_cflags} -DHAVE_GETTIMEOFDAY -DMALLOC_PROVIDED -DEXIT_PROVIDED -DMISSING_SYSCALL_NAMES -DSIGNAL_PROVIDED -DREENTRANT_SYSCALLS_PROVIDED -DHAVE_OPENDIR -DNO_EXEC -DWANT_PRINTF_LONG_LONG -DHAVE_FCNTL"
2000-02-18 03:39:52 +08:00
;;
# VxWorks supplies its own version of malloc, and the newlib one
# doesn't work because VxWorks does not have sbrk.
*-wrs-vxworks*)
newlib_cflags="${newlib_cflags} -DMALLOC_PROVIDED -DMISSING_SYSCALL_NAMES -DHAVE_FCNTL"
2000-02-18 03:39:52 +08:00
;;
# UDI doesn't have exec, so system() should fail the right way
a29k-amd-udi)
newlib_cflags="${newlib_cflags} -DNO_EXEC"
syscall_dir=syscalls
;;
arc-*-*)
syscall_dir=syscalls
;;
arm-*-pe)
syscall_dir=syscalls
newlib_cflags="${newlib_cflags} -DABORT_PROVIDED -DHAVE_GETTIMEOFDAY"
# Don't use the debugging protocols just yet.
;;
arm-*-*)
syscall_dir=syscalls
newlib_cflags="${newlib_cflags} -DABORT_PROVIDED -DHAVE_GETTIMEOFDAY"
# Select which debug protocol is being used.
# ARM_RDP_MONITOR selects the Demon monitor.
# ARM_RDI_MONITOR selects the Angel monitor.
# If neither are defined, then hard coded defaults will be used
# to create the program's environment.
# See also thumb below.
# newlib_cflags="${newlib_cflags} -DARM_RDP_MONITOR"
newlib_cflags="${newlib_cflags} -DARM_RDI_MONITOR"
;;
avr*)
newlib_cflags="${newlib_cflags} -DNO_EXEC -DSMALL_MEMORY -DMISSING_SYSCALL_NAMES"
;;
2000-02-18 03:39:52 +08:00
d10v*)
newlib_cflags="${newlib_cflags} -DSMALL_MEMORY"
syscall_dir=syscalls
;;
d30v*)
newlib_cflags="${newlib_cflags} -DABORT_MESSAGE -DSMALL_MEMORY -DMISSING_SYSCALL_NAMES"
syscall_dir=
;;
fr30-*-*)
newlib_cflags="${newlib_cflags}"
syscall_dir=syscalls
;;
h8300*-*-*)
syscall_dir=syscalls
newlib_cflags="${newlib_cflags} -DSMALL_DTOA -DSMALL_MEMORY"
;;
h8500-*-*)
syscall_dir=syscalls
newlib_cflags="${newlib_cflags} -DSMALL_DTOA -DSMALL_MEMORY"
;;
i[3456]86-*-sco*)
newlib_cflags="${newlib_cflags} -DSIGNAL_PROVIDED -DHAVE_FCNTL"
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;;
i[3456]86-*-netware*)
newlib_cflags="${newlib_cflags} -DMISSING_SYSCALL_NAMES -DNO_EXEC -DABORT_PROVIDED -DCLOCK_PROVIDED -DMALLOC_PROVIDED -DHAVE_FCNTL"
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;;
i[3456]86-*-go32)
newlib_cflags="${newlib_cflags} -DMISSING_SYSCALL_NAMES -DNO_EXEC -DHAVE_FCNTL"
2000-02-18 03:39:52 +08:00
;;
m32r-*-*)
# Pass -msdata=sdata so _impure_ptr goes in .sdata.
# We don't generate sda relocs however for upward compatibility.
# FIXME: This is necessary because the default multilib doesn't
# use --print-multi-lib.
newlib_cflags="${newlib_cflags} -msdata=sdata"
syscall_dir=syscalls
;;
mcore-*-*)
newlib_cflags="${newlib_cflags}"
syscall_dir=syscalls
;;
mmix-*)
syscall_dir=syscalls
# We need every symbol 32-bit aligned, so the invalid
# construct with attribute ((alias ("_ctype_b+127"))) breaks.
newlib_cflags="${newlib_cflags} -DCOMPACT_CTYPE"
;;
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mn10?00-*-*)
syscall_dir=syscalls
;;
powerpc*-*-eabialtivec*)
newlib_cflags="${newlib_cflags} -DMISSING_SYSCALL_NAMES -DWANT_PRINTF_LONG_LONG"
;;
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powerpc*-*-eabi* | \
powerpc*-*-elf* | \
powerpc*-*-linux* | \
powerpc*-*-rtem* | \
powerpc*-*-sysv* | \
powerpc*-*-solaris*)
newlib_cflags="${newlib_cflags} -mrelocatable-lib -mno-eabi -mstrict-align -DMISSING_SYSCALL_NAMES -DWANT_PRINTF_LONG_LONG"
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;;
powerpcle-*-pe)
newlib_cflags="${newlib_cflags} -DHAVE_OPENDIR -DHAVE_RENAME -DHAVE_FCNTL"
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syscall_dir=syscalls
;;
sh*-*-*)
newlib_cflags="${newlib_cflags} -DHAVE_GETTIMEOFDAY -DWANT_PRINTF_LONG_LONG"
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syscall_dir=syscalls
;;
sparc-sun-sunos*)
newlib_cflags="${newlib_cflags} -DSIGNAL_PROVIDED"
;;
sparc64-*-*)
newlib_cflags="${newlib_cflags} -DREENTRANT_SYSCALLS_PROVIDED -DHAVE_BLKSIZE -DHAVE_GETTIMEOFDAY -DHAVE_FCNTL"
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# This either belongs elsewhere or nowhere. But I need *something*,
# so for now it's here ...
case "${host_os}" in
aoutv8 | *32p)
newlib_cflags="${newlib_cflags} -DTARGET_PTR_SIZE=32" ;;
*)
newlib_cflags="${newlib_cflags} -DTARGET_PTR_SIZE=64" ;;
esac
;;
strongarm-*-*)
syscall_dir=syscalls
newlib_cflags="${newlib_cflags} -DABORT_PROVIDED -DHAVE_GETTIMEOFDAY"
newlib_cflags="${newlib_cflags} -DARM_RDI_MONITOR"
;;
xscale-*-*)
syscall_dir=syscalls
newlib_cflags="${newlib_cflags} -DABORT_PROVIDED -DHAVE_GETTIMEOFDAY"
newlib_cflags="${newlib_cflags} -DARM_RDI_MONITOR"
newlib_cflags="${newlib_cflags} -DHAVE_SYSTEM -DHAVE_RENAME"
;;
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thumb-*-pe)
syscall_dir=syscalls
newlib_cflags="${newlib_cflags} -DABORT_PROVIDED -DHAVE_GETTIMEOFDAY"
# Don't use the debugging protocols just yet.
;;
thumb-*-*)
syscall_dir=syscalls
newlib_cflags="${newlib_cflags} -DABORT_PROVIDED -DHAVE_GETTIMEOFDAY"
# Select which debug protocol is being used.
# ARM_RDP_MONITOR selects the Demon monitor.
# ARM_RDI_MONITOR selects the Angel monitor.
# If neither are defined, then hard coded defaults will be used
# to create the program's environment.
# See also arm and strongarm above.
# newlib_cflags="${newlib_cflags} -DARM_RDP_MONITOR"
newlib_cflags="${newlib_cflags} -DARM_RDI_MONITOR"
;;
tic80*)
syscall_dir=syscalls
;;
v850-*-*)
syscall_dir=syscalls
;;
v850e-*-*)
syscall_dir=syscalls
;;
v850ea-*-*)
syscall_dir=syscalls
;;
frv-*-*)
syscall_dir=syscalls
newlib_cflags="${newlib_cflags} -DWANT_PRINTF_LONG_LONG"
;;
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w65-*-*)
syscall_dir=syscalls
newlib_cflags="${newlib_cflags} -DSMALL_DTOA -DSMALL_MEMORY"
;;
In newlib/: 2001-12-22 Geoffrey Keating <geoffk@redhat.com> Catherine Moore <clm@redhat.com> Richard Henderson <rth@redhat.com> Corinna Vinschen <vinschen@redhat.com> * configure.host: Add support for xstormy16. * libc/include/machine/ieeefp.h: Add support for xstormy16. * libc/include/machine/setjmp.h: Add support for xstormy16. * libc/include/sys/config.h: Add support for xstormy16. * libc/machine/xstormy16/Makefile.am: New file. * libc/machine/xstormy16/Makefile.in: New file. * libc/machine/xstormy16/aclocal.m4: New file. * libc/machine/xstormy16/configure: New file. * libc/machine/xstormy16/configure.in: New file. * libc/machine/xstormy16/setjmp.S: New file. In libgloss/: 2001-12-22 Geoffrey Keating <geoffk@redhat.com> Mark Salter <msalter@redhat.com> Catherine Moore <clm@redhat.com> Richard Henderson <rth@redhat.com> * configure.in: Add xstormy16. * libnosys/configure.in: Add xstormy16. * configure: Regenerated. * libnosys/configure: Regenerated. * xstormy16/Makefile.in: New file. * xstormy16/close.c: New file. * xstormy16/configure: New file. * xstormy16/configure.in: New file. * xstormy16/crt0.s: New file. * xstormy16/crt0_stub.s: New file. * xstormy16/crti.s: New file. * xstormy16/crtn.s: New file. * xstormy16/eva_app.c: New file. * xstormy16/eva_app.ld: New file. * xstormy16/eva_stub.ld: New file. * xstormy16/fstat.c: New file. * xstormy16/getpid.c: New file. * xstormy16/kill.c: New file. * xstormy16/lseek.c: New file. * xstormy16/open.c: New file. * xstormy16/sbrk.c: New file. * xstormy16/sim_high.ld: New file. * xstormy16/stat.c: New file. * xstormy16/syscalls.S: New file. * xstormy16/syscalls.m4: New file. * xstormy16/unlink.c: New file. * xstormy16/xstormy16_stub.c: New file.
2001-12-23 06:47:58 +08:00
xstormy16-*-*)
newlib_cflags="${newlib_cflags} -DHAVE_GETTIMEOFDAY"
syscall_dir=syscalls
;;
2000-02-18 03:39:52 +08:00
z8k-*-*)
syscall_dir=syscalls
;;
*)
newlib_cflags="${newlib_cflags} -DMISSING_SYSCALL_NAMES"
syscall_dir=
;;
esac