On 4 mai 05, at 08:48, Natalia Portillo wrote:
Hi!
I'm getting (along with a LOT of warnings) the following error when trying to compiler under Tiger/X-Code2 (GCC 4.0.0-apple):
TiBook:~/qemu claunia$ make for d in i386-softmmu ppc-softmmu sparc-softmmu x86_64-softmmu; do \ make -C $d all || exit 1 ; \ done ../dyngen -c -o opc.h op.o dyngen: blr expected at the end of op_bsfl_T0_cc make[1]: *** [opc.h] Error 1 make: *** [all] Error 1
Any idea?
switch to gcc-3.3... It is still included with in the package. Or use Daniel Egger solution (seems to work only for i386-softmmu):
On Thu, 14 Oct 2004 12:09:45 +0200, Daniel Egger <[EMAIL PROTECTED]> wrote:
I just wanted to mention to those of you trying to compile Qemu on Darwin with the latest gcc snapshots that you need to supply the -fno-tree-ch flag for the compilation of op.c at certain optimization levels for dyngen to work[1]. Performance of i386-softemu qemu is quite descent, and the resulting code is smaller than with the native gcc 3.3 but the ppc emu doesn't compile.
[1] Otherwise there'll be no branch to link register (blr) instruction at the end of some of the virtualized instructions which dyngen relies on to find the borders.
Pierre.
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