RE: Register allocation in GCC 4

2005-04-25 Thread Jon Beniston
Hi Nathan, > I guess > it must be to do with function calling Good call. I screwed up the conversion from FUNCTION_ARG_PARTIAL_NREGS to TARGET_ARG_PARTIAL_BYTES. Cheers, Jon

Re: Register allocation in GCC 4

2005-04-25 Thread Nathan Sidwell
Nathan Sidwell wrote: Jon Beniston wrote: Hi, I'm updating a GCC port to 4.0.0. I am seeing a problem whereby registers that are set to 1 in fixed_regs are being used. The problem is occuring quite early on in the compiler, as the registers appear in the 00.expand dump. The problem seems to occur f

Re: Register allocation in GCC 4

2005-04-25 Thread Nathan Sidwell
Jon Beniston wrote: Hi, I'm updating a GCC port to 4.0.0. I am seeing a problem whereby registers that are set to 1 in fixed_regs are being used. The problem is occuring quite early on in the compiler, as the registers appear in the 00.expand dump. The problem seems to occur for a DCmode value that