Re: SH optimized software floating point routines

2010-07-17 Thread Joern Rennecke
Quoting Kaz Kojima : sh_softfp.patch looks basically OK to me, though I'm curious with numbers for fp-bit.c/softfp/softfloat. Could you show us some real speed&size numbers? I don't have any sh[1234] hardware to EEMBC tests on, but the runtime difference of 'make check' on i686-pc-linux-gnu X

"Bootstrap comparison failure!"

2010-07-17 Thread Michael Witten
I wanted to create a bugzilla bug report, but I seem to have forgotten my password; moreover, it would seem that bugzilla isn't actually sending out password-change emails. Here's the build error: Comparing stages 2 and 3 warning: gcc/cc1-checksum.o differs warning: gcc/cc1plus-checksum.o d

Re: SH optimized software floating point routines

2010-07-17 Thread Kaz Kojima
Joern Rennecke wrote: > I don't have any sh[1234] hardware to EEMBC tests on, but the runtime > difference of 'make check' on i686-pc-linux-gnu X sh-elf using a core2 quad > for fp-bit vs. softfloat (w/ compare/conversion/divsf) is two hours 4 minutes > versus 38 minutes. Very impressive. Thanks

Edit-and-continue

2010-07-17 Thread Rick Hodgin
To my knowledge, GCC does not currently support any edit-and-continue abilities. Is this still true? And if so, are there any plans to introduce it at some point? - Rick C. Hodgin

gcc-4.6-20100717 is now available

2010-07-17 Thread gccadmin
Snapshot gcc-4.6-20100717 is now available on ftp://gcc.gnu.org/pub/gcc/snapshots/4.6-20100717/ and on various mirrors, see http://gcc.gnu.org/mirrors.html for details. This snapshot has been generated from the GCC 4.6 SVN branch with the following options: svn://gcc.gnu.org/svn/gcc/trunk

Meeting in OSCON at Portland on July 20, 21

2010-07-17 Thread Nitin Mohan
Hello, I'm conducting a research study at Oregon State University regarding open bug reporting. We are studying various Bugzilla repositories from a broad range of projects. We've selected your project to study. We're wondering if you'll be at OSCON in Portland. If so, would you (or some

Re: Edit-and-continue

2010-07-17 Thread Ian Lance Taylor
Rick Hodgin writes: > To my knowledge, GCC does not currently support any edit-and-continue > abilities. Is this still true? And if so, are there any plans to introduce > it at some point? I don't see how it makes sense to add edit-and-continue to gcc. Compilation times are too slow, but the