Anton Ertl wrote:
> Other news: --enable-force-reg does not work on the 386 architecture:

I have fixed that by using -fno-inline (the source of the problem was
that the compiler wanted to use rep stosl in asinh and atanh for some
reason).

Another gcc-3.3 feature:

Code noop  
( $804E5F0 )  add     ebx , # 4  \ $83 $C3 $4 
( $804E5F3 )  mov     eax , dword ptr FC [ebx]  \ $8B $43 $FC 
( $804E5F6 )  jmp     eax  \ $FF $E0 

For comparison, here's the gcc-2.95 compiled version:

Code noop  
( $804A656 )  add     ebx , # 4  \ $83 $C3 $4 
( $804A659 )  jmp     dword ptr FC [ebx]  \ $FF $63 $FC 

No significant speed difference on the Pentium 4 (with --no-dynamic).

- anton

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