RE: [Qemu-devel] [4705] Fix div[u]2.

[C.W. Betts]

This seems to break compilation on Mac OS X PowerPC:
gcc -I. -I.. -I/Users/cwbetts/makestuff/qemu-allmac/src/target-i386 
-I/Users/cwbetts/makestuff/qemu-allmac/src -MMD -MT tcg/tcg.o -MP -DNEED_CPU_H 
-D__powerpc__ -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE 
-I/Users/cwbetts/makestuff/qemu-allmac/src/tcg 
-I/Users/cwbetts/makestuff/qemu-allmac/src/tcg/ppc 
-I/Users/cwbetts/makestuff/qemu-allmac/src/fpu -DHAS_AUDIO -DHAS_AUDIO_CHOICE 
-I/Users/cwbetts/makestuff/qemu-allmac/src/slirp -Wall -O2 -g 
-fno-strict-aliasing -mdynamic-no-pic -m32 -arch ppc -mmacosx-version-min=10.4 
-c -o tcg/tcg.o /Users/cwbetts/makestuff/qemu-allmac/src/tcg/tcg.c
/var/folders/zN/zNzLfd+VH20MiY73gvxNNk+++TI/-Tmp-//cc4XwF1x.s:35:Parameter 
syntax error (parameter 1)
/var/folders/zN/zNzLfd+VH20MiY73gvxNNk+++TI/-Tmp-//cc4XwF1x.s:36:Parameter 
syntax error (parameter 1)
/var/folders/zN/zNzLfd+VH20MiY73gvxNNk+++TI/-Tmp-//cc4XwF1x.s:37:Parameter 
syntax error (parameter 1)
/var/folders/zN/zNzLfd+VH20MiY73gvxNNk+++TI/-Tmp-//cc4XwF1x.s:38:Parameter 
syntax error (parameter 1)
/var/folders/zN/zNzLfd+VH20MiY73gvxNNk+++TI/-Tmp-//cc4XwF1x.s:39:Parameter 
syntax error (parameter 1)
/var/folders/zN/zNzLfd+VH20MiY73gvxNNk+++TI/-Tmp-//cc4XwF1x.s:41:Parameter 
syntax error (parameter 1)
/var/folders/zN/zNzLfd+VH20MiY73gvxNNk+++TI/-Tmp-//cc4XwF1x.s:42:Parameter 
syntax error (parameter 1)
/var/folders/zN/zNzLfd+VH20MiY73gvxNNk+++TI/-Tmp-//cc4XwF1x.s:43:Parameter 
syntax error (parameter 1)
/var/folders/zN/zNzLfd+VH20MiY73gvxNNk+++TI/-Tmp-//cc4XwF1x.s:44:Parameter 
syntax error (parameter 2)
/var/folders/zN/zNzLfd+VH20MiY73gvxNNk+++TI/-Tmp-//cc4XwF1x.s:48:Parameter 
syntax error (parameter 1)
/var/folders/zN/zNzLfd+VH20MiY73gvxNNk+++TI/-Tmp-//cc4XwF1x.s:49:Parameter 
syntax error (parameter 1)
/var/folders/zN/zNzLfd+VH20MiY73gvxNNk+++TI/-Tmp-//cc4XwF1x.s:50:Parameter 
syntax error (parameter 1)
/var/folders/zN/zNzLfd+VH20MiY73gvxNNk+++TI/-Tmp-//cc4XwF1x.s:51:Parameter 
syntax error (parameter 1)
/var/folders/zN/zNzLfd+VH20MiY73gvxNNk+++TI/-Tmp-//cc4XwF1x.s:52:Parameter 
syntax error (parameter 1)
/var/folders/zN/zNzLfd+VH20MiY73gvxNNk+++TI/-Tmp-//cc4XwF1x.s:54:Parameter 
syntax error (parameter 1)
/var/folders/zN/zNzLfd+VH20MiY73gvxNNk+++TI/-Tmp-//cc4XwF1x.s:55:Parameter 
syntax error (parameter 1)
/var/folders/zN/zNzLfd+VH20MiY73gvxNNk+++TI/-Tmp-//cc4XwF1x.s:56:Parameter 
syntax error (parameter 1)
/var/folders/zN/zNzLfd+VH20MiY73gvxNNk+++TI/-Tmp-//cc4XwF1x.s:57:Parameter 
syntax error (parameter 2)
make[1]: *** [tcg/tcg.o] Error 1
make: *** [subdir-i386-softmmu] Error 2

----------------------------------------
> To: address@hidden
> From: address@hidden
> Date: Mon, 9 Jun 2008 06:06:26 +0000
> Subject: [Qemu-devel] [4705] Fix div[u]2.
> 
> Revision: 4705
>           http://svn.sv.gnu.org/viewvc/?view=rev&root=qemu&revision=4705
> Author:   malc
> Date:     2008-06-09 06:06:25 +0000 (Mon, 09 Jun 2008)
> 
> Log Message:
> -----------
> Fix div[u]2.
> 
> Previous code assummed 32 by 32 bit divmod operation, and survived
> x86_64 test only by sheer luck. MIPS wasn't so forgiving.
> 
> Modified Paths:
> --------------
>     trunk/tcg/ppc/tcg-target.c
> 

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