java on darwin8?

2005-03-21 Thread Mike Stump
Certainly I am doing something wrong, but if not... anyone else seeing this? /Volumes/mrs3/net/gcc-darwin/./gcc/xgcc -B/Volumes/mrs3/net/gcc- darwin/./gcc/ -B/Volumes/mrs3/Packages/gcc-20050128/powerpc-apple- darwin8.0.0/bin/ -B/Volumes/mrs3/Packages/gcc-20050128/powerpc-apple- darwin8.0.0/l

Re: Licensing question about libobjc

2005-03-21 Thread Mike Stump
On Mar 21, 2005, at 3:05 PM, Andrew Pinski wrote: I notice that libobjc have a different exception than all of the other ones which have an exception to the GPL. Is there is a reason behind this? The different between the libobjc exception and the one in libgcc/ libstdc++ is that the exception

Re: Copyright question: libgcc GPL exceptions

2005-03-21 Thread Mike Stump
On Mar 19, 2005, at 7:23 AM, Bernd Schmidt wrote: I'm updating the copyrights in the Blackfin port, and I noticed that there appear to be two versions of the wording that allows more-or-less unlimited use of libgcc files. One can be found e.g. in config/arm/crtn.asm: As a special exceptio

Re: help with mudflap testsuite result analysis

2005-03-18 Thread Mike Stump
On Thursday, March 17, 2005, at 11:37 AM, Mike Stump wrote: So, I've been working on mudflap for darwin8, and these are the results I get... I know what you're thinking, it's impossible to get it working because it doesn't have --wrap and friends.. well, I pulled some

Re: coverage mismatch

2005-03-17 Thread Mike Stump
On Mar 17, 2005, at 3:17 PM, Rajkishore Barik wrote: I have been trying to use "-fprofile-generate" and "-fprofile-use" for some small bitwise C benchmarks (developed at MIT). I have a check-out of October 2004 GCC build of 4.0 version. Try a checkout from today and let us know if the problem remai

Re: libgcc-std.ver question

2005-03-17 Thread Mike Stump
On Mar 17, 2005, at 4:27 AM, Richard Henderson wrote: I suppose it would be ok, but it would only be relevent for embedded targets where "int" < SImode. Otherwise we use the plain "ffs" symbol in libc. Ah, ok, that falls into the don't care bin for me... For them, they probably don't use shared

help with mudflap testsuite result analysis

2005-03-17 Thread Mike Stump
So, I've been working on mudflap for darwin8, and these are the results I get... I know what you're thinking, it's impossible to get it working because it doesn't have --wrap and friends.. well, I pulled some magic pixie dust out and sprinkled it around and it's starting to work... The q

Re: Question about how to compile multiple files with g++

2005-03-17 Thread Mike Stump
On Mar 16, 2005, at 11:05 PM, Yen wrote: I have a problem to compile multiple files together, so please everybody give me a help, thanks! Wrong list, try gcc-help instead.

libgcc-std.ver question

2005-03-16 Thread Mike Stump
I have a question about libgcc export for shared libraries... libgcc exports (via libgcc-std.ver): __ffsdi2 but not: __ffssi2 . Is there any particular motivation not to, or should it, or, does it just not matter a whole lot? If people think it would be good to do, I'd be happy to do up

Re: using test suite outside of build directory

2005-03-16 Thread Mike Stump
On Wednesday, March 16, 2005, at 08:57 AM, Jack Howarth wrote: I am wondering if it is at all possible to coax the gcc 4.0 testsuite to run cleanly with a binary installation of gcc 4.0? Yes. CC_UNDER_TEST=gcc runtest --srcdir=. --tool gcc or something like that.

Re: Questions about trampolines

2005-03-14 Thread Mike Stump
On Mar 14, 2005, at 6:14 AM, Marc Espie wrote: After enabling that patch, we recompiled the whole system, all of X, and the 3000 packages of third party sources. -ftrampolines was needed exactly 0 times. We'll need it at least once that we know about for darwin. I don't expect an impact from th

Re: How is lang.opt processed?

2005-03-12 Thread Mike Stump
On Saturday, March 12, 2005, at 10:43 AM, Steve Kargl wrote: If lang.opt is the canonical method used to declare language specific option, then there should be a feature in parsing lang.opt to override all other options. Hard to disagree with anything you said...

Re: How is lang.opt processed?

2005-03-12 Thread Mike Stump
On Friday, March 11, 2005, at 06:39 PM, Steve Kargl wrote: What is even more appalling is that there is no way to inhibit the swallowing of the options. Sure there is, it is just a matter of code. Check out --classpath and option_map for example in gcc.c. Sure seems like it isn't harder than a

Re: How is lang.opt processed?

2005-03-11 Thread Mike Stump
On Friday, March 11, 2005, at 03:42 PM, James E Wilson wrote: If you do need to extend the system, then it is best to use option names similar to existing ones. For instance, -z and -Z are assumed to be linker options, so if you need a new linker option then something like -zthis or -Zthat mig

Re: documentation on writing testcases?

2005-03-11 Thread Mike Stump
On Friday, March 11, 2005, at 03:52 AM, Joseph S. Myers wrote: On Fri, 11 Mar 2005, Per Bothner wrote: So the immediate question is: how should the testcase be fixed? Specify a line number in the second dg-error to tell dejagnu what line to expect the error on. { dg-error "expected regexp" "test

Re: tag request

2005-03-06 Thread Mike Stump
On Sunday, March 6, 2005, at 05:17 PM, Alfonso Urdaneta wrote: I'd like to start hacking on osx gcc. What tag is recommented to check out ? Also, what areas need work most? I'm an experienced programmer, but I know jack about gcc. You have a few choices. Mainline is best, and what I would re

Re: Question about ObjC++ state

2005-03-03 Thread Mike Stump
On Mar 3, 2005, at 5:11 PM, Lars Sonchocky-Helldorf wrote: Sure, why not... Either, someone will submit a clean, safe patch and it will be reviewed and OKed and it will be checked in, or that's won't happen. can I asume that this is a political change by Apple in this regard? I tried to describ

Re: Question about ObjC++ state

2005-03-01 Thread Mike Stump
On Feb 28, 2005, at 3:41 AM, Lars Sonchocky-Helldorf wrote: I'd like to know what the 'official' position regarding ObjC++ is now. Anybody willing to clear up? Sure, why not... Either, someone will submit a clean, safe patch and it will be reviewed and OKed and it will be checked in, or that's w

Re: about gcc -XLinker -M

2005-03-01 Thread Mike Stump
On Feb 26, 2005, at 8:01 AM, [EMAIL PROTECTED] wrote: gcc -XLinker -M test.c 2>test.map would output some usful information about locating function to lib and ... The detail analyze of them would be very useful. Where can I find some introduce document about them? This list isn't for such questions

Re: reinventing frameworks in gnu toolchain (fwd)

2005-03-01 Thread Mike Stump
On Feb 25, 2005, at 7:41 PM, Rogelio M.Serrano Jr. wrote: I have also moved all my changes to gcc.c and c-incpath.c into config/linux.h and config/frameworks.c. the latter is just darwin-c.c with the pragma stuff removed. Sounds reasonable. I also have a problem with -F switch it makes gcc hang. S

Re: hacking frameworks for linux

2005-03-01 Thread Mike Stump
On Feb 25, 2005, at 9:35 AM, Rogelio M.Serrano Jr. wrote: what is darwin_register_objc_includes in gcc/config/darwin-c.c for? is it needed for linux? /* Register the GNU objective-C runtime include path if STDINC. */ /* Register the GNU OBJC runtime include path if we are compiling OBJC wi

Re: Question regarding c++ constructors

2005-03-01 Thread Mike Stump
On Feb 21, 2005, at 3:45 AM, Mile Davidovic wrote: Functions are completely the same. What is the reason for such compilere behaviour? Just lack of code in the compiler to do better, see http://gcc.gnu.org/ml/gcc-patches/2002-08/msg00354.html for some of the details and starting point, should you

Re: PATCH: TR1 unordered associative containers

2005-02-17 Thread Mike Stump
On Feb 17, 2005, at 3:47 PM, Matt Austern wrote: I'm sure there are still lots of horrible bugs OK to commit to mainline? Please, the copyright seems wrong. I think that should be fixed before it goes in.

Re: OT: combinatorial source line swapper test

2005-02-17 Thread Mike Stump
On Feb 17, 2005, at 9:52 AM, Davide Rossetti wrote: I remember I read on this mlist about a testing tool. a script or something which took a source file in input and tried to swap lines and compile it, then reported results... can't google it exacly.. any help ?? best regards http://gcc.gnu.org/

Re: Details for svn test repository

2005-02-14 Thread Mike Stump
On Monday, February 14, 2005, at 04:04 AM, Richard Earnshaw wrote: Fine, i'll just keep all the non-snapshot tags for now. There's no reason why we have to keep all the tags in one place. Further, we can import them all, and then later remove, move or rename them and these things seem to be versi

Re: Details for svn test repository

2005-02-12 Thread Mike Stump
On Friday, February 11, 2005, at 05:29 PM, Daniel Berlin wrote: I'll keep the last branchpoint of each branch for the initial import Won't work either... Sometimes we reuses merge labels in non-obvious ways. top-200501-merge and top-200502-merge both exist, the two were used for, say, treeprof

Re: Details for svn test repository

2005-02-11 Thread Mike Stump
On Thursday, February 10, 2005, at 06:13 PM, Richard Kenner wrote: I was concerned about the difficulty in building svn and must say that I wasn't at all encouraged by this report. I would instead, look to the people that know how to do it well, to post something up on the wiki pages on how to d

Re: Details for svn test repository

2005-02-11 Thread Mike Stump
On Thursday, February 10, 2005, at 03:42 PM, Daniel Berlin wrote: On Thu, 2005-02-10 at 15:25 -0800, Mike Stump wrote: On Feb 9, 2005, at 8:54 PM, Daniel Berlin wrote: I also plan on excluding merge tags The last merge tag on active branches should be kept, as they would be used for the next

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