2002-03-12 Chris Demetriou <cgd@broadcom.com>
* configure.in (mipsisa32*-*-*, mipsisa64*-*-*): New targets.
* mips.igen (mips32, mips64): New models, add to all instructions
and functions as appropriate.
(loadstore_ea, check_u64): New variant for model mips64.
(check_fmt_p): New variant for models mipsV and mips64, remove
mipsV model marking fro other variant.
(SLL) Rename to...
(SLLa) this.
(CLO, CLZ, MADD, MADDU, MSUB, MSUBU, MUL, SLLb): New instructions
for mips32 and mips64.
(DCLO, DCLZ): New instructions for mips64.
This commit is contained in:
Chris Demetriou
parent
35efcd67ac
commit
1e799e28c1
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@ -1,3 +1,17 @@
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2002-03-12 Chris Demetriou <cgd@broadcom.com>
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* configure.in (mipsisa32*-*-*, mipsisa64*-*-*): New targets.
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* mips.igen (mips32, mips64): New models, add to all instructions
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and functions as appropriate.
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(loadstore_ea, check_u64): New variant for model mips64.
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(check_fmt_p): New variant for models mipsV and mips64, remove
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mipsV model marking fro other variant.
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(SLL) Rename to...
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(SLLa) this.
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(CLO, CLZ, MADD, MADDU, MSUB, MSUBU, MUL, SLLb): New instructions
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for mips32 and mips64.
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(DCLO, DCLZ): New instructions for mips64.
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2002-03-07 Chris Demetriou <cgd@broadcom.com>
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* mips.igen (BREAK, LUI, ORI, SYSCALL, XORI): Print
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@ -3764,6 +3764,8 @@ fi
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#
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case "${target}" in
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mips*tx39*) SIM_SUBTARGET="-DSUBTARGET_R3900=1";;
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mipsisa32*-*-*) SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
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mipsisa64*-*-*) SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
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*) SIM_SUBTARGET="";;
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esac
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@ -3780,6 +3782,8 @@ case "${target}" in
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mips64vr*el-*-*) default_endian=LITTLE_ENDIAN ;;
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mips64*-*-*) default_endian=BIG_ENDIAN ;;
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mips16*-*-*) default_endian=BIG_ENDIAN ;;
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mipsisa32*-*-*) default_endian=BIG_ENDIAN ;;
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mipsisa64*-*-*) default_endian=BIG_ENDIAN ;;
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mips*-*-*) default_endian=BIG_ENDIAN ;;
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*) default_endian=BIG_ENDIAN ;;
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esac
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@ -3839,6 +3843,8 @@ mips_addr_bitsize=
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case "${target}" in
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mips64*-*-*) mips_bitsize=64 ; mips_msb=63 ;;
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mips16*-*-*) mips_bitsize=64 ; mips_msb=63 ;;
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mipsisa32*-*-*) mips_bitsize=32 ; mips_msb=31 ;;
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mipsisa64*-*-*) mips_bitsize=64 ; mips_msb=63 ;;
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mips*-*-*) mips_bitsize=32 ; mips_msb=31 ;;
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*) mips_bitsize=64 ; mips_msb=63 ;;
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esac
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@ -3916,6 +3922,8 @@ case "${target}" in
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;;
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mips64*-*-*) mips_fpu=HARD_FLOATING_POINT ;;
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mips16*-*-*) mips_fpu=HARD_FLOATING_POINT ;;
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mipsisa32*-*-*) mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
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mipsisa64*-*-*) mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
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mips*-*-*) mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=32 ;;
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*) mips_fpu=HARD_FLOATING_POINT ;;
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esac
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@ -4011,6 +4019,14 @@ case "${target}" in
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sim_igen_filter="32,64,f"
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sim_m16_filter="16"
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;;
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mipsisa32*-*-*) sim_gen=IGEN
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sim_igen_machine="-M mips32"
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sim_igen_filter="32,f"
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;;
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mipsisa64*-*-*) sim_gen=IGEN
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sim_igen_machine="-M mips64"
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sim_igen_filter="32,64,f"
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;;
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mips*lsi*) sim_gen=M16
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sim_igen_machine="-M mipsIII,mips16"
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sim_m16_machine="-M mips16,mipsIII"
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@ -4116,7 +4132,7 @@ esac
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# Uses ac_ vars as temps to allow command line to override cache and checks.
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# --without-x overrides everything else, but does not touch the cache.
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echo $ac_n "checking for X""... $ac_c" 1>&6
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echo "configure:4120: checking for X" >&5
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echo "configure:4136: checking for X" >&5
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# Check whether --with-x or --without-x was given.
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if test "${with_x+set}" = set; then
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@ -4178,12 +4194,12 @@ if test "$ac_x_includes" = NO; then
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# First, try using that file with no special directory specified.
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cat > conftest.$ac_ext <<EOF
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#line 4182 "configure"
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#line 4198 "configure"
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#include "confdefs.h"
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#include <$x_direct_test_include>
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EOF
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ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
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{ (eval echo configure:4187: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
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{ (eval echo configure:4203: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
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ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
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if test -z "$ac_err"; then
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rm -rf conftest*
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@ -4252,14 +4268,14 @@ if test "$ac_x_libraries" = NO; then
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ac_save_LIBS="$LIBS"
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LIBS="-l$x_direct_test_library $LIBS"
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cat > conftest.$ac_ext <<EOF
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#line 4256 "configure"
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#line 4272 "configure"
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#include "confdefs.h"
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int main() {
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${x_direct_test_function}()
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; return 0; }
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EOF
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if { (eval echo configure:4263: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
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if { (eval echo configure:4279: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
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rm -rf conftest*
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LIBS="$ac_save_LIBS"
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# We can link X programs with no special library path.
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@ -4352,17 +4368,17 @@ for ac_hdr in string.h strings.h stdlib.h stdlib.h
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do
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ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
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echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
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echo "configure:4356: checking for $ac_hdr" >&5
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echo "configure:4372: checking for $ac_hdr" >&5
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if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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cat > conftest.$ac_ext <<EOF
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#line 4361 "configure"
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#line 4377 "configure"
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#include "confdefs.h"
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#include <$ac_hdr>
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EOF
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ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
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{ (eval echo configure:4366: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
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{ (eval echo configure:4382: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
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ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
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if test -z "$ac_err"; then
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rm -rf conftest*
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@ -4389,7 +4405,7 @@ fi
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done
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echo $ac_n "checking for fabs in -lm""... $ac_c" 1>&6
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echo "configure:4393: checking for fabs in -lm" >&5
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echo "configure:4409: checking for fabs in -lm" >&5
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ac_lib_var=`echo m'_'fabs | sed 'y%./+-%__p_%'`
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if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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@ -4397,7 +4413,7 @@ else
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ac_save_LIBS="$LIBS"
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LIBS="-lm $LIBS"
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cat > conftest.$ac_ext <<EOF
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#line 4401 "configure"
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#line 4417 "configure"
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#include "confdefs.h"
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/* Override any gcc2 internal prototype to avoid an error. */
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/* We use char because int might match the return type of a gcc2
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@ -4408,7 +4424,7 @@ int main() {
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fabs()
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; return 0; }
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EOF
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if { (eval echo configure:4412: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
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if { (eval echo configure:4428: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
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rm -rf conftest*
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eval "ac_cv_lib_$ac_lib_var=yes"
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else
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@ -4438,12 +4454,12 @@ fi
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for ac_func in aint anint sqrt
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do
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echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
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echo "configure:4442: checking for $ac_func" >&5
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echo "configure:4458: checking for $ac_func" >&5
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if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
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echo $ac_n "(cached) $ac_c" 1>&6
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else
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cat > conftest.$ac_ext <<EOF
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#line 4447 "configure"
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#line 4463 "configure"
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#include "confdefs.h"
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/* System header to define __stub macros and hopefully few prototypes,
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which can conflict with char $ac_func(); below. */
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@ -4466,7 +4482,7 @@ $ac_func();
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; return 0; }
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EOF
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if { (eval echo configure:4470: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
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if { (eval echo configure:4486: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
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rm -rf conftest*
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eval "ac_cv_func_$ac_func=yes"
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else
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@ -19,6 +19,8 @@ SIM_AC_OPTION_WARNINGS
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#
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case "${target}" in
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mips*tx39*) SIM_SUBTARGET="-DSUBTARGET_R3900=1";;
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mipsisa32*-*-*) SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
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mipsisa64*-*-*) SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
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*) SIM_SUBTARGET="";;
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esac
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AC_SUBST(SIM_SUBTARGET)
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@ -35,6 +37,8 @@ case "${target}" in
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mips64vr*el-*-*) default_endian=LITTLE_ENDIAN ;;
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mips64*-*-*) default_endian=BIG_ENDIAN ;;
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mips16*-*-*) default_endian=BIG_ENDIAN ;;
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mipsisa32*-*-*) default_endian=BIG_ENDIAN ;;
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mipsisa64*-*-*) default_endian=BIG_ENDIAN ;;
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mips*-*-*) default_endian=BIG_ENDIAN ;;
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*) default_endian=BIG_ENDIAN ;;
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esac
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@ -49,6 +53,8 @@ mips_addr_bitsize=
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case "${target}" in
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mips64*-*-*) mips_bitsize=64 ; mips_msb=63 ;;
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mips16*-*-*) mips_bitsize=64 ; mips_msb=63 ;;
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mipsisa32*-*-*) mips_bitsize=32 ; mips_msb=31 ;;
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mipsisa64*-*-*) mips_bitsize=64 ; mips_msb=63 ;;
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mips*-*-*) mips_bitsize=32 ; mips_msb=31 ;;
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*) mips_bitsize=64 ; mips_msb=63 ;;
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esac
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@ -67,6 +73,8 @@ case "${target}" in
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;;
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mips64*-*-*) mips_fpu=HARD_FLOATING_POINT ;;
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mips16*-*-*) mips_fpu=HARD_FLOATING_POINT ;;
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mipsisa32*-*-*) mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
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mipsisa64*-*-*) mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
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mips*-*-*) mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=32 ;;
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*) mips_fpu=HARD_FLOATING_POINT ;;
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esac
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@ -116,6 +124,14 @@ case "${target}" in
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sim_igen_filter="32,64,f"
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sim_m16_filter="16"
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;;
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mipsisa32*-*-*) sim_gen=IGEN
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sim_igen_machine="-M mips32"
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sim_igen_filter="32,f"
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;;
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mipsisa64*-*-*) sim_gen=IGEN
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sim_igen_machine="-M mips64"
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sim_igen_filter="32,64,f"
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;;
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mips*lsi*) sim_gen=M16
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sim_igen_machine="-M mipsIII,mips16"
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sim_m16_machine="-M mips16,mipsIII"
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