#
# with_* Various variables as set by configure.
#
-# enable_threads_flag Either the name, yes or no depending on whether
+# enable_threads Either the name, yes or no depending on whether
# threads support was requested.
#
# default_use_cxa_atexit
# configure entries modify them.
gas="$gas_flag"
gnu_ld="$gnu_ld_flag"
-enable_threads=$enable_threads_flag
default_use_cxa_atexit=no
target_gtfiles=
need_64bit_hwint=
target_cpu_default="(MASK_PA_11 | MASK_BIG_SWITCH)"
tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h pa/pa-hpux.h pa/pa-hpux10.h"
tmake_file="pa/t-pa pa/t-pa-hpux pa/t-hpux-shlib"
- if test x$enable_threads = x; then
- enable_threads=$have_pthread_h
- fi
- case x${enable_threads} in
- xyes | xdce)
- tmake_file="${tmake_file} pa/t-dce-thr"
- ;;
+ case ${enable_threads} in
+ "")
+ if test x$have_pthread_h = xyes ; then
+ tmake_file="${tmake_file} pa/t-dce-thr"
+ fi
+ ;;
+ yes | dce)
+ tmake_file="${tmake_file} pa/t-dce-thr"
+ ;;
esac
use_collect2=yes
use_fixproto=yes
hppa1.0-*-hpux10*)
tm_file="${tm_file} pa/pa32-regs.h dbxelf.h pa/som.h pa/pa-hpux.h pa/pa-hpux10.h"
tmake_file="pa/t-pa pa/t-pa-hpux pa/t-hpux-shlib"
- if test x$enable_threads = x; then
- enable_threads=$have_pthread_h
- fi
- case x${enable_threads} in
- xyes | xdce)
- tmake_file="${tmake_file} pa/t-dce-thr"
- ;;
+ case ${enable_threads} in
+ "")
+ if test x$have_pthread_h = xyes ; then
+ tmake_file="${tmake_file} pa/t-dce-thr"
+ fi
+ ;;
+ yes | dce)
+ tmake_file="${tmake_file} pa/t-dce-thr"
+ ;;
esac
use_collect2=yes
use_fixproto=yes
tmake_file="$tmake_file t-slibgcc-sld"
fi
extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
- if test x${enable_threads} = x; then
- enable_threads=$have_pthread_h
- if test x${enable_threads} = x; then
- enable_threads=$have_thread_h
- fi
- fi
- if test x${enable_threads} = xyes; then
- if test x${have_pthread_h} = xyes; then
- thread_file='posix'
- else
- thread_file='solaris'
- fi
- fi
+ case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
+ no:*:*) ;;
+ *:yes:* ) thread_file=posix ;;
+ yes:*:* | *:*:yes ) thread_file=solaris ;;
+ esac
;;
i[34567]86-*-sysv5*) # Intel x86 on System V Release 5
tm_file="${tm_file} i386/unix.h i386/att.h dbxelf.h elfos.h svr4.h i386/sysv4.h i386/sysv5.h"
;;
mips64vr-*-elf* | mips64vrel-*-elf*)
tm_file="mips/vr.h ${tm_file} mips/elf64.h"
- tm_defines="MIPS_ABI_DEFAULT=ABI_O64 MIPS_MARCH_CONTROLS_SOFT_FLOAT=1"
tmake_file=mips/t-vr
use_fixproto=yes
;;
tm_file="${tm_file} dbxcoff.h sh/coff.h"
use_fixproto=yes
;;
-sparc-tti-*)
- tm_file="${tm_file} sparc/pbd.h"
- use_fixproto=yes
- ;;
sparc-*-netbsdelf*)
tm_file="${tm_file} elfos.h svr4.h sparc/sysv4.h netbsd.h netbsd-elf.h sparc/netbsd-elf.h"
;;
;;
sparc-*-linux*) # SPARC's running GNU/Linux, libc6
tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/linux.h"
- tmake_file="${tmake_file} sparc/t-linux sparc/t-crtfm"
+ tmake_file="${tmake_file} sparc/t-crtfm"
;;
sparc-*-rtems*)
tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sol2.h sparc/sol2.h sparc/elf.h sparc/rtemself.h rtems.h"
tmake_file="$tmake_file t-slibgcc-sld"
fi
extra_parts="crt1.o crti.o crtn.o gcrt1.o crtbegin.o crtend.o"
- if test x${enable_threads} = x ; then
- enable_threads=$have_pthread_h
- if test x${enable_threads} = x ; then
- enable_threads=$have_thread_h
- fi
- fi
- if test x${enable_threads} = xyes ; then
- if test x${have_pthread_h} = xyes ; then
- thread_file='posix'
- else
- thread_file='solaris'
- fi
- fi
+ case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
+ no:*:*) ;;
+ *:yes:* ) thread_file=posix ;;
+ yes:*:* | *:*:yes ) thread_file=solaris ;;
+ esac
need_64bit_hwint=yes
;;
sparc-*-solaris2*)
;;
esac
extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
- if test x${enable_threads} = x; then
- enable_threads=$have_pthread_h
- if test x${enable_threads} = x; then
- enable_threads=$have_thread_h
- fi
- fi
- if test x${enable_threads} = xyes; then
- if test x${have_pthread_h} = xyes; then
- thread_file='posix'
- else
- thread_file='solaris'
- fi
- fi
+ case ${enable_threads}:${have_pthread_h}:${have_thread_h} in
+ no:*:*) ;;
+ *:yes:* ) thread_file=posix ;;
+ yes:*:* | *:*:yes ) thread_file=solaris ;;
+ esac
;;
sparc-*-sysv4*)
tm_file="${tm_file} dbxelf.h elfos.h svr4.h sparc/sysv4.h sparc/sysv4-only.h"
;;
arm*-*-*)
- supported_defaults="arch cpu float tune fpu"
+ supported_defaults="arch cpu float tune fpu abi"
for which in cpu tune; do
eval "val=\$with_$which"
case "$val" in
# OK
;;
*)
- echo "Unknown fpu used in --with-fpu=$fpu" 2>&1
+ echo "Unknown fpu used in --with-fpu=$with_fpu" 2>&1
+ exit 1
+ ;;
+ esac
+
+ case "$with_abi" in
+ "" \
+ | apcs-gnu | atpcs | aapcs | iwmmxt )
+ #OK
+ ;;
+ *)
+ echo "Unknown ABI used in --with-abi=$with_abi"
exit 1
;;
esac
if test "x$with_arch" != x && test "x$with_cpu" != x; then
- echo "Warning: --with-arch overrides --with-cpu" 1>&2
+ echo "Warning: --with-arch overrides --with-cpu=$with_cpu" 1>&2
fi
;;