version 1.147, 2005/01/23 09:55:12
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version 1.148, 2005/01/23 21:35:47
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Line 489 else
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Line 489 else
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fi |
fi |
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#check how to do asm(".skip 16") |
#check how to do asm(".skip 16") |
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echo "CFLAGS=$CFLAGS" |
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echo "ac_link=$ac_link" |
AC_MSG_CHECKING([if and how we can waste code space]) |
AC_MSG_CHECKING([if and how we can waste code space]) |
if test -z "$skipcode"; then |
if test -z "$skipcode"; then |
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skipcode=no |
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CFLAGS_1="$CFLAGS" |
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CFLAGS="$CFLAGS $ENGINE_FLAGS" |
for i in ".skip 16" ".block 16" ".org .+16" ".=.+16" ".space 16" |
for i in ".skip 16" ".block 16" ".org .+16" ".=.+16" ".space 16" |
do |
do |
AC_TRY_RUN( |
AC_TRY_RUN( |
Line 505 int foo(int x, int y, int z)
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Line 510 int foo(int x, int y, int z)
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if (x) { |
if (x) { |
y++; /* workaround for http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12108 */ |
y++; /* workaround for http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12108 */ |
label1: |
label1: |
asm(".skip 16"); /* or ".space 16" or somesuch */ |
asm("$i"); /* or ".space 16" or somesuch */ |
label2: ; |
label2: ; |
} |
} |
{ |
{ |
Line 516 int foo(int x, int y, int z)
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Line 521 int foo(int x, int y, int z)
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,skipcode=$i; break |
,skipcode=$i; break |
,,) |
,,) |
done |
done |
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CFLAGS=$CFLAGS_1 |
fi |
fi |
AC_MSG_RESULT($skipcode) |
AC_MSG_RESULT($skipcode) |
if test "$skipcode" = no |
if test "$skipcode" = no |