| 70 |
|
HAVE_SPARC=no |
| 71 |
|
HAVE_POWERPC=no |
| 72 |
|
case "$target_cpu" in |
| 73 |
< |
i386* | i486* | i586* | i686* | i786* ) CPU_TYPE=i386 HAVE_I386=yes;; |
| 74 |
< |
m68k* ) CPU_TYPE=m68k HAVE_M68K=yes;; |
| 75 |
< |
sparc* ) CPU_TYPE=sparc HAVE_SPARC=yes;; |
| 76 |
< |
powerpc* ) CPU_TYPE=powerpc HAVE_POWERPC=yes;; |
| 77 |
< |
*) CPU_TYPE=`echo $target_cpu | sed -e 's/-/_/g'`;; |
| 73 |
> |
i386* | i486* | i586* | i686* | i786* ) HAVE_I386=yes;; |
| 74 |
> |
m68k* ) HAVE_M68K=yes;; |
| 75 |
> |
sparc* ) HAVE_SPARC=yes;; |
| 76 |
> |
powerpc* ) HAVE_POWERPC=yes;; |
| 77 |
|
esac |
| 79 |
– |
DEFINES="$DEFINES -DCPU_$CPU_TYPE" |
| 78 |
|
|
| 79 |
|
dnl Checks for programs. |
| 80 |
|
AC_PROG_CC |
| 818 |
|
CAN_JIT=no |
| 819 |
|
JITSRCS="compemu1.cpp compemu2.cpp compemu3.cpp compemu4.cpp compemu5.cpp compemu6.cpp compemu7.cpp compemu8.cpp" |
| 820 |
|
|
| 821 |
< |
if [[ "x$HAVE_GCC27" = "xyes" -a "x$HAVE_I386" = "xyes" -a "x$OS_TYPE" != "xfreebsd" ]]; then |
| 821 |
> |
if [[ "x$HAVE_GCC27" = "xyes" -a "x$HAVE_I386" = "xyes" ]]; then |
| 822 |
|
dnl i386 CPU |
| 823 |
< |
DEFINES="$DEFINES -DREGPARAM=\"__attribute__((regparm(3)))\"" |
| 823 |
> |
DEFINES="$DEFINES -DUNALIGNED_PROFITABLE -DREGPARAM=\"__attribute__((regparm(3)))\"" |
| 824 |
|
if [[ "x$HAVE_GAS" = "xyes" ]]; then |
| 825 |
|
ASM_OPTIMIZATIONS=i386 |
| 826 |
< |
DEFINES="$DEFINES -DX86_ASSEMBLY -DUNALIGNED_PROFITABLE -DOPTIMIZED_FLAGS" |
| 827 |
< |
CPUSRCS="cpufast1.s cpufast2.s cpufast3.s cpufast4.s cpufast5.s cpufast6.s cpufast7.s cpufast8.s" |
| 828 |
< |
JITSRCS="cpufast1_nf.s cpufast2_nf.s cpufast3_nf.s cpufast4_nf.s cpufast5_nf.s cpufast6_nf.s cpufast7_nf.s cpufast8_nf.s $JITSRCS" |
| 826 |
> |
DEFINES="$DEFINES -DX86_ASSEMBLY -DOPTIMIZED_FLAGS -DSAHF_SETO_PROFITABLE" |
| 827 |
> |
JITSRCS="cpuemu1_nf.cpp cpuemu2_nf.cpp cpuemu3_nf.cpp cpuemu4_nf.cpp cpuemu5_nf.cpp cpuemu6_nf.cpp cpuemu7_nf.cpp cpuemu8_nf.cpp $JITSRCS" |
| 828 |
> |
CAN_JIT=yes |
| 829 |
|
fi |
| 832 |
– |
CAN_JIT=yes |
| 830 |
|
elif [[ "x$HAVE_GCC27" = "xyes" -a "x$HAVE_SPARC" = "xyes" -a "x$HAVE_GAS" = "xyes" ]]; then |
| 831 |
|
dnl SPARC CPU |
| 832 |
|
case "$target_os" in |
| 869 |
|
WANT_JIT_DEBUG=no |
| 870 |
|
fi |
| 871 |
|
fi |
| 872 |
+ |
|
| 873 |
+ |
dnl IEEE core is the only FPU emulator to use with the JIT compiler |
| 874 |
+ |
case $FPE_CORE_TEST_ORDER in |
| 875 |
+ |
ieee*) ;; |
| 876 |
+ |
*) AC_MSG_WARN([Forcing use of the IEEE FPU core, as the JIT compiler supports only this one.]) ;; |
| 877 |
+ |
esac |
| 878 |
+ |
FPE_CORE_TEST_ORDER="ieee" |
| 879 |
|
else |
| 880 |
|
WANT_JIT=no |
| 881 |
|
WANT_JIT_DEBUG=no |
