diff options
Diffstat (limited to 'sim/mips/configure')
| -rwxr-xr-x | sim/mips/configure | 56 |
1 files changed, 40 insertions, 16 deletions
diff --git a/sim/mips/configure b/sim/mips/configure index 80b7918..46e46f1 100755 --- a/sim/mips/configure +++ b/sim/mips/configure @@ -1620,7 +1620,7 @@ fi -# Ensure a reasonable default simulator is constructed: +# Ensure a reasonable default simulator is constructed: (DEPRECATED) case "${target}" in # start-sanitize-tx19 mipstx19*-*-*) SIMCONF="-mips1 -mcpu=r1900 -mno-fp --warnings";; @@ -1638,6 +1638,7 @@ case "${target}" in esac +# DEPRECATED case "${target}" in # start-sanitize-tx19 mipstx19*-*-*) SIM_SUBTARGET="-DSUBTARGET_R3900=1";; @@ -1647,6 +1648,7 @@ esac + # # Select the byte order of the target # @@ -1712,6 +1714,7 @@ fi + # # Select the bitsize of the target # @@ -1789,14 +1792,19 @@ fi + # # Select the floating hardware support of the target # mips_fpu=HARDWARE_FLOATING_POINT +mips_fpu_bitsize= case "${target}" in # start-sanitize-tx19 mipstx19*-*-*) mips_fpu=SOFT_FLOATING_POINT ;; # end-sanitize-tx19 + mipstx39*-*-*) mips_fpu=HARD_FLOATING_POINT + mips_fpu_bitsize=32 + ;; # start-sanitize-r5900 mips64r59*-*-*) mips_fpu=HARD_FLOATING_POINT ;; # end-sanitize-r5900 @@ -1807,7 +1815,7 @@ case "${target}" in esac default_sim_float="$mips_fpu" -default_sim_float_bitsize="" +default_sim_float_bitsize="$mips_fpu_bitsize" # Check whether --enable-sim-float or --disable-sim-float was given. if test "${enable_sim_float+set}" = set; then enableval="$enable_sim_float" @@ -1835,6 +1843,7 @@ fi + # # Select the level of SMP support # @@ -1866,24 +1875,31 @@ fi + # # Select the IGEN architecture # -sim_use_gen=NO +sim_use_gen=IGEN sim_igen_machine="-M mipsIV" sim_m16_machine="-M mips16" sim_igen_filter="32,64,f" sim_m16_filter="16" - case "${target}" in # start-sanitize-tx19 mipstx19*-*-*) sim_default_gen=M16 + #sim_use_gen=M16 + sim_use_gen=NO sim_igen_machine="-M tx19" sim_m16_machine="-M tx19" sim_igen_filter="32" sim_m16_filter="16" ;; # end-sanitize-tx19 + mipstx39*-*-*) sim_default_gen=IGEN + sim_use_gen=IGEN + sim_igen_filter="32,f" + sim_igen_machine="-M r3900" + ;; # start-sanitize-r5900 mips64r59*-*-*) sim_default_gen=IGEN sim_use_gen=IGEN @@ -1903,12 +1919,18 @@ case "${target}" in sim_igen_machine="-M vr5000,vr5400 -G gen-multi-sim=vr5000" # end-sanitize-vr5400 ;; + mips64*-*-*) sim_default_gen=IGEN + sim_igen_filter="32,64,f" + sim_use_gen=IGEN + ;; mips16*-*-*) sim_default_gen=M16 + sim_igen_filter="32,64,f" + sim_m16_filter="16" + sim_use_igen=NO ;; - mips32*-*-*) sim_default_gen=IGEN + mips*-*-*) sim_default_gen=IGEN sim_igen_filter="32,f" - ;; - *) sim_default_gen=IGEN + sim_use_gen=IGEN ;; esac sim_igen_flags="-F ${sim_igen_filter} ${sim_igen_machine} ${sim_igen_smp}" @@ -1916,6 +1938,8 @@ sim_m16_flags=" -F ${sim_m16_filter} ${sim_m16_machine} ${sim_igen_smp}" + + # # Enable igen # @@ -1942,17 +1966,17 @@ for ac_hdr in string.h strings.h stdlib.h stdlib.h do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "configure:1946: checking for $ac_hdr" >&5 +echo "configure:1970: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1951 "configure" +#line 1975 "configure" #include "confdefs.h" #include <$ac_hdr> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:1956: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:1980: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out` if test -z "$ac_err"; then rm -rf conftest* @@ -1979,7 +2003,7 @@ fi done echo $ac_n "checking for fabs in -lm""... $ac_c" 1>&6 -echo "configure:1983: checking for fabs in -lm" >&5 +echo "configure:2007: checking for fabs in -lm" >&5 ac_lib_var=`echo m'_'fabs | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -1987,7 +2011,7 @@ else ac_save_LIBS="$LIBS" LIBS="-lm $LIBS" cat > conftest.$ac_ext <<EOF -#line 1991 "configure" +#line 2015 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 @@ -1998,7 +2022,7 @@ int main() { fabs() ; return 0; } EOF -if { (eval echo configure:2002: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then +if { (eval echo configure:2026: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -2028,12 +2052,12 @@ fi for ac_func in aint anint sqrt do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:2032: checking for $ac_func" >&5 +echo "configure:2056: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2037 "configure" +#line 2061 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -2056,7 +2080,7 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:2060: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then +if { (eval echo configure:2084: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else |