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Lines 630-675
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| 630 |
dnl add x86 specific gcc CFLAGS |
630 |
dnl add x86 specific gcc CFLAGS |
| 631 |
CFLAGS="$CFLAGS -O3 -pipe -fomit-frame-pointer -malign-functions=4 -malign-loops=4 -malign-jumps=4 -malign-functions=4 $m_wm $m_psb -fexpensive-optimizations $f_si $f_nsa -ffast-math -funroll-loops -funroll-all-loops -finline-functions" |
631 |
CFLAGS="$CFLAGS -O3 -pipe -fomit-frame-pointer -malign-functions=4 -malign-loops=4 -malign-jumps=4 -malign-functions=4 $m_wm $m_psb -fexpensive-optimizations $f_si $f_nsa -ffast-math -funroll-loops -funroll-all-loops -finline-functions" |
| 632 |
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632 |
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| 633 |
DEBUG_CFLAGS="$DEBUG_CFLAGS -O3" |
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| 634 |
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| 635 |
if test x"$sarchopt" != "xno"; then |
| 636 |
[ |
| 637 |
archopt_val= |
| 638 |
|
| 639 |
case "$host_alias" in |
| 640 |
i386-*) # *BSD return this even on a P III #-)) |
| 641 |
archopt_val=i386 ;; |
| 642 |
i486-*) # oh dear! |
| 643 |
archopt_val=i486 ;; |
| 644 |
i586-*) |
| 645 |
archopt_val=pentium ;; |
| 646 |
i686-*) |
| 647 |
archopt_val=pentiumpro |
| 648 |
if test x"$check_athlon" = "xyes"; then |
| 649 |
if test -f /proc/cpuinfo; then |
| 650 |
modelname=`cat /proc/cpuinfo | grep "model\ name\ :" | sed -e 's/ //g' | cut -d':' -f2` |
| 651 |
case "$modelname" in |
| 652 |
*Athlon* | *Duron* | *K7*) |
| 653 |
archopt_val="$k7cpu" ;; |
| 654 |
esac |
| 655 |
fi |
| 656 |
fi |
| 657 |
;; |
| 658 |
k6-*) |
| 659 |
archopt_val=k6 ;; |
| 660 |
k7-*) |
| 661 |
archopt_val=k7 ;; |
| 662 |
athlon-*) |
| 663 |
archopt_val=athlon ;; |
| 664 |
esac |
| 665 |
|
| 666 |
if test x"$archopt_val" != x; then |
| 667 |
CFLAGS="$CFLAGS $sarchopt=$archopt_val" |
| 668 |
DEBUG_CFLAGS="$DEBUG_CFLAGS $sarchopt=$archopt_val" |
| 669 |
fi |
| 670 |
] |
| 671 |
fi |
| 672 |
|
| 673 |
dnl enable x86 specific parts of the code |
633 |
dnl enable x86 specific parts of the code |
| 674 |
dnl |
634 |
dnl |
| 675 |
dnl all of this stuff needs gcc/gas; it uses gnu c compiler extensions |
635 |
dnl all of this stuff needs gcc/gas; it uses gnu c compiler extensions |
