Re: [Qemu-devel] [PATCH] support for Mac OS X default compiler

2005-12-20 Thread Daniel Egger
On 19.12.2005, at 23:35, Fabrice Bellard wrote: Does -fno-tree-ch works on PC ? Yes. However using it might introduce a performance hit. Servus, Daniel PGP.sig Description: This is a digitally signed message part ___ Qemu-devel mailing list

Re: [Qemu-devel] QEMU CVS, X-Code 2.0 and Tiger

2005-05-05 Thread Daniel Egger
On 05.05.2005, at 10:09, Pierre d'Herbemont wrote: 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): I just wanted to mention to those of you trying to compile Qemu on Darwin with the latest gcc snapshots tha

Re: [Qemu-devel] Profiling Qemu for speed?

2005-04-18 Thread Daniel Egger
On 18.04.2005, at 11:51, Ian Rogers wrote: I'm not sure if you can get GCC to generate code sequences like this, but you probably at least need to use the -fprofile-generate and -fprofile-use options http://gcc.gnu.org/onlinedocs/gcc/Optimize-Options.html Feedback optimisation (FDO) will not work