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Makefile.in (FPBIT_FUNCS): Added _sf_to_tf.

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* Makefile.in (FPBIT_FUNCS): Added _sf_to_tf.
(DBBIT_FUNCS): Added _df_to_tf.
(TPBIT_FUNCS): New.
(libgcc.mk): Pass TPBIT and TPBIT_FUNCS down.
(LIBGCC_DEPS): Added TPBIT.
* mklibgcc.in: Support TPBIT and TPBIT_FUNCS.

From-SVN: r61832
This commit is contained in:
Alexandre Oliva 2003-01-26 09:17:13 +00:00 • committed by Alexandre Oliva
parent 2cd622c310
commit 88e83acbf9
3 changed files with 36 additions and 4 deletions
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7
gcc/ChangeLog
View file

@ -1,5 +1,12 @@
2003-01-26 Alexandre Oliva <aoliva@redhat.com>
* Makefile.in (FPBIT_FUNCS): Added _sf_to_tf.
(DBBIT_FUNCS): Added _df_to_tf.
(TPBIT_FUNCS): New.
(libgcc.mk): Pass TPBIT and TPBIT_FUNCS down.
(LIBGCC_DEPS): Added TPBIT.
* mklibgcc.in: Support TPBIT and TPBIT_FUNCS.
* optabs.c (expand_binop) <add, sub>: Return xtarget if we haven't
been able to move the result to target.

16
gcc/Makefile.in
View file

@ -830,12 +830,17 @@ LIB2FUNCS_ST = _eprintf _gcov __gcc_bcmp
FPBIT_FUNCS = _pack_sf _unpack_sf _addsub_sf _mul_sf _div_sf \
_fpcmp_parts_sf _compare_sf _eq_sf _ne_sf _gt_sf _ge_sf \
_lt_sf _le_sf _unord_sf _si_to_sf _sf_to_si _negate_sf _make_sf \
_sf_to_df _thenan_sf _sf_to_usi _usi_to_sf
_sf_to_df _sf_to_tf _thenan_sf _sf_to_usi _usi_to_sf
DPBIT_FUNCS = _pack_df _unpack_df _addsub_df _mul_df _div_df \
_fpcmp_parts_df _compare_df _eq_df _ne_df _gt_df _ge_df \
_lt_df _le_df _unord_df _si_to_df _df_to_si _negate_df _make_df \
_df_to_sf _thenan_df _df_to_usi _usi_to_df
_df_to_sf _df_to_tf _thenan_df _df_to_usi _usi_to_df
TPBIT_FUNCS = _pack_tf _unpack_tf _addsub_tf _mul_tf _div_tf \
_fpcmp_parts_tf _compare_tf _eq_tf _ne_tf _gt_tf _ge_tf \
_lt_tf _le_tf _unord_tf _si_to_tf _tf_to_si _negate_tf _make_tf \
_tf_to_df _tf_to_sf _thenan_tf _tf_to_usi _usi_to_tf
# These might cause a divide overflow trap and so are compiled with
# unwinder info.
@ -1058,6 +1063,8 @@ libgcc.mk: config.status Makefile mklibgcc $(LIB2ADD) $(LIB2ADD_ST) xgcc$(exeext
LIB2_DIVMOD_FUNCS='$(LIB2_DIVMOD_FUNCS)' \
DPBIT='$(DPBIT)' \
DPBIT_FUNCS='$(DPBIT_FUNCS)' \
TPBIT='$(TPBIT)' \
TPBIT_FUNCS='$(TPBIT_FUNCS)' \
MULTILIBS=`$(GCC_FOR_TARGET) --print-multi-lib` \
EXTRA_MULTILIB_PARTS='$(EXTRA_MULTILIB_PARTS)' \
SHLIB_LINK='$(SHLIB_LINK)' \
@ -1077,8 +1084,9 @@ libgcc.mk: config.status Makefile mklibgcc $(LIB2ADD) $(LIB2ADD_ST) xgcc$(exeext
LIBGCC_DEPS = $(GCC_PASSES) $(LANGUAGES) stmp-int-hdrs $(STMP_FIXPROTO) \
libgcc.mk $(srcdir)/libgcc2.c $(TCONFIG_H) \
$(MACHMODE_H) longlong.h gbl-ctors.h config.status stmp-int-hdrs \
tsystem.h $(FPBIT) $(DPBIT) $(LIB2ADD) $(LIB2ADD_ST) $(LIB2ADDEH) \
$(LIB2ADDEHDEP) $(EXTRA_PARTS) $(srcdir)/config/$(LIB1ASMSRC)
tsystem.h $(FPBIT) $(DPBIT) $(TPBIT) $(LIB2ADD) \
$(LIB2ADD_ST) $(LIB2ADDEH) $(LIB2ADDEHDEP) $(EXTRA_PARTS) \
$(srcdir)/config/$(LIB1ASMSRC)
libgcc.a: $(LIBGCC_DEPS)
$(MAKE) GCC_FOR_TARGET="$(GCC_FOR_TARGET)" \

17
gcc/mklibgcc.in
View file

@ -21,6 +21,8 @@
# LIB2_DIVMOD_FUNCS
# DPBIT
# DPBIT_FUNCS
# TPBIT
# TPBIT_FUNCS
# LIBGCC
# MULTILIBS
# EXTRA_MULTILIB_PARTS
@ -174,6 +176,21 @@ if [ "$DPBIT" ]; then
done
fi
if [ "$TPBIT" ]; then
for name in $TPBIT_FUNCS; do
for ml in $MULTILIBS; do
dir=`echo ${ml} | sed -e 's/;.*$//' -e 's/=/$(EQ)/g'`
flags=`echo ${ml} | sed -e 's/^[^;]*;//' -e 's/@/ -/g'`;
out="libgcc/${dir}/${name}${objext}"
echo $out: $TPBIT $fpbit_c_dep
echo " $gcc_compile" -DFINE_GRAINED_LIBRARIES $flags -DL$name \
-c $TPBIT -o $out
done
libgcc2_objs="$libgcc2_objs ${name}${objext}"
done
fi
for file in $LIB2ADD; do
name=`echo $file | sed -e 's/[.][cSo]$//' -e 's/[.]asm$//' -e 's/[.]txt$//'`
oname=`echo $name | sed -e 's,.*/,,'`