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GCC 3.3 Update Status on NetBSD

Dan writes "Matthew Green says that the gcc3 update on NetBSD is going well. They are almost ready to switch several platforms including i386, sparc, sparc64, arm, mipsel, alpha. Mipseb and m68k are almost done. Sets lists need to be updated and building more kernels with gcc3.3 are the things still pending."

33 comments

  1. it's DEAD by Anonymous Coward · · Score: -1, Offtopic

    OK?!

    1. Re:it's DEAD by Anonymous Coward · · Score: 0

      This BSD bitch is dead. Stick a fork in it.

  2. This isn't news by keesh · · Score: -1, Flamebait

    Tell us when it actually *works*, mkay? Until then, we don't care.

  3. whoa ! by Anonymous Coward · · Score: -1

    I got "Welcome to Utah. If you think our liquor laws are funny, you should see our underwear!"

    What wisdom did you get today ? TM

  4. Waiting for 3.4 by Markus+Registrada · · Score: 4, Informative
    I hope they are not planning to stick with 3.3 for the indefinite future. Gcc-3.4 is where the major improvements are going, and its ABI is meant to be stable for a long time. The 3.3 series is just for practice, as it were. For example, getting iostreams to take advantage of NetBSD's UVM, and expose zero-copy I/O at the user level, will happen early in the 3.4 series. 3.4 is getting precompiled headers and other practical work on faster compilation.

    The same advice goes for Debian and the other distributions as well (although of course Linux doesn't have UVM yet). It would be a serious mistake to put in that much work just for 3.3 itself, although the work isn't wasted because after getting everything working on 3.3, switching to 3.4 should be (technically) pretty easy.

    1. Re:Waiting for 3.4 by ctr2sprt · · Score: 4, Interesting
      I'm not worried about the ABI compatibility, I'm worried about the reliability of the compiler. gcc has been an extremely dangerous product for some time now. If you run anything more than -O you're in real danger of getting broken code, even on popular architectures and operating systems.

      If I were running things over at NetBSD HQ, I'd be much more worried about that than feature-completeness.

    2. Re:Waiting for 3.4 by mirabilos · · Score: 1

      Don't they say that (stable A[BP]I) every time? :)

      Okay, enough the flamebait. I've tried to update
      MirBSD (which went from ports-gcc-3.2.2 to in-tree
      backup gcc-2.95 due to a failure in the gcc 3.3
      update for the ports) to an in-tree 3.3 gcc, and
      somehow it failed.

      Right now I've imported gcc 3.3.1, but have no
      idea whatsoever if it'll work.
      If someone wants to help, reply (I get mailed).

      --
      My Karma isn't excellent, damn it! (And /. still does not get UTF-8 right in 2012. Wow.)
    3. Re:Waiting for 3.4 by Ded+Bob · · Score: 3, Interesting

      You may always try the TenDRA compiler.

    4. Re:Waiting for 3.4 by badvictor · · Score: 1

      You got anything to back that up? Dangerous compared to what? THE most dangerous compiler out there is MS Visual C++. It does not comply with standards and often produces broken code. gcc on the other hand has a very good track record of keeping up with standards, and producing very robust code even with the highest level optimization.

    5. Re:Waiting for 3.4 by Anonymous Coward · · Score: 1, Insightful

      "(although of course Linux doesn't have UVM yet)"

      What an utterly meaningless statement. UVM was a redesign of the Mach-derivied 4.4BSD VM (which was in turn a replacement for the original, highly VAX specific VM).

      Linux's VM is a totally seperate implementation from either the old Mach-based VM, or UVM.

      You might as well say "of course, NetBSD doesn't have NET4 yet"; of course it doesn't, it has it's own, seperate TCP/IP stack.

      It's because of people like you that I have to preface "I use NetBSD" with: "I'm not a crazed, uniformed zealot, but ". You're giving the Linux crazies a real run for their money.

    6. Re:Waiting for 3.4 by Markus+Registrada · · Score: 2, Interesting
      I'm afraid I'm one of the Linux crazies.

      Furthermore, I think NetBSD's (and OpenBSD's) UVM zero-copy features are positively uttergloss. I wish Linux was poised to offer anything even close. There's no way, though, that Linux will have them before 2.8 or 3.0, in two to five years.

      Making libstdc++ able to use those features transparently, once they do appear, should hasten their arrival. There's nothing like the prospect of making dozens (or hundreds) of existing programs several times faster on millions of machines to inspire kernel improvements. Having them already demonstrably running faster on a competing OS helps too.

      First, of course, we have to get those dozens (or hundreds) of kernel-optimization-ready programs deployed, which means making the improvements and getting a release that has them out into the world. Fortunately the improvements are an optimization even without UVM or its imagined Linux equivalent, because they will speed up disk file I/O operations too.

    7. Re:Waiting for 3.4 by vesamies · · Score: 1

      I'm quite happy with the new GCC. It's a big improvement over the old 2.95 version. Btw, it's easy to build a system with the new GCC, running fine here, although my kernel is still built with 2.95.

    8. Re:Waiting for 3.4 by Anonymous Coward · · Score: 0
      In the final analysis only one fact remains:
      *BSD is dead
    9. Re:Waiting for 3.4 by Anonymous Coward · · Score: 0
      In the final analysis but one fact remains:
      *BSD is dead
    10. Re:Waiting for 3.4 by Anonymous Coward · · Score: 0
      *BSD is dying.
    11. Re:Waiting for 3.4 by Anonymous Coward · · Score: 0

      > *BSD is dead

      Why is that?

    12. Re:Waiting for 3.4 by Anonymous Coward · · Score: 0

      Woohoo!! A BSD licensed alternative to gcc.

  5. NetBSD by kernelistic · · Score: 3, Insightful

    It's nice to see NetBSD updating their compiler suite to something newer. Compiling and testing for so many archs and procs is quite an undertaking!

  6. Developer laments: What Killed FreeBSD by Anonymous Coward · · Score: -1, Flamebait
    The End of FreeBSD

    [ed. note: in the following text, former FreeBSD developer Mike Smith gives his reasons for abandoning FreeBSD]

    When I stood for election to the FreeBSD core team nearly two years ago, many of you will recall that it was after a long series of debates during which I maintained that too much organisation, too many rules and too much formality would be a bad thing for the project.

    Today, as I read the latest discussions on the future of the FreeBSD project, I see the same problem; a few new faces and many of the old going over the same tired arguments and suggesting variations on the same worthless schemes. Frankly I'm sick of it.

    FreeBSD used to be fun. It used to be about doing things the right way. It used to be something that you could sink your teeth into when the mundane chores of programming for a living got you down. It was something cool and exciting; a way to spend your spare time on an endeavour you loved that was at the same time wholesome and worthwhile.

    It's not anymore. It's about bylaws and committees and reports and milestones, telling others what to do and doing what you're told. It's about who can rant the longest or shout the loudest or mislead the most people into a bloc in order to legitimise doing what they think is best. Individuals notwithstanding, the project as a whole has lost track of where it's going, and has instead become obsessed with process and mechanics.

    So I'm leaving core. I don't want to feel like I should be "doing something" about a project that has lost interest in having something done for it. I don't have the energy to fight what has clearly become a losing battle; I have a life to live and a job to keep, and I won't achieve any of the goals I personally consider worthwhile if I remain obligated to care for the project.

    Discussion

    I'm sure that I've offended some people already; I'm sure that by the time I'm done here, I'll have offended more. If you feel a need to play to the crowd in your replies rather than make a sincere effort to address the problems I'm discussing here, please do us the courtesy of playing your politics openly.

    From a technical perspective, the project faces a set of challenges that significantly outstrips our ability to deliver. Some of the resources that we need to address these challenges are tied up in the fruitless metadiscussions that have raged since we made the mistake of electing officers. Others have left in disgust, or been driven out by the culture of abuse and distraction that has grown up since then. More may well remain available to recruitment, but while the project is busy infighting our chances for successful outreach are sorely diminished.

    There's no simple solution to this. For the project to move forward, one or the other of the warring philosophies must win out; either the project returns to its laid-back roots and gets on with the work, or it transforms into a super-organised engineering project and executes a brilliant plan to deliver what, ultimately, we all know we want.

    Whatever path is chosen, whatever balance is struck, the choosing and the striking are the important parts. The current indecision and endless conflict are incompatible with any sort of progress.

    Trying to dissect the above is far beyond the scope of any parting shot, no matter how distended. All I can really ask of you all is to let go of the minutiae for a moment and take a look at the big picture. What is the ultimate goal here? How can we get there with as little overhead as possible? How would you like to be treated by your fellow travellers?

    Shouts

    To the Slashdot "BSD is dying" crowd - big deal. Death is part of the cycle; take a look at your soft, pallid bodies and consider that right this very moment, parts of you are dying. See? It's not so bad.

    To the bulk of the FreeBSD committerbase and the developer community at large - keep your eyes on the real goals.

    1. Re:Developer laments: What Killed FreeBSD by beefdart · · Score: 1

      Holy CRAP! I have never seen this before!!

      I guess its time to go to work and quickly migrate our 350 production FreeBSD machines to something not dead...

      Thank you so much for telling me, all this time I thought I was using the fastest, most stable OS for x86, but it turns out a fat-gay penguin must have stomped on my OS.

      Choke on it and die you Linux-Halfwit.

    2. Re:Developer laments: What Killed FreeBSD by Phactorial · · Score: 1

      s/fastest//

    3. Re:Developer laments: What Killed FreeBSD by Anonymous Coward · · Score: 0

      hmmm, sounds like what happened to the american political system

  7. *BSD is dying by Anonymous Coward · · Score: -1, Flamebait
    It is common knowledge that *BSD is dying, that ever hapless *BSD is mired in an irrecoverable and mortifying tangle of fatal trouble. It is perhaps anybody's guess as to which *BSD is the worst off of an admittedly suffering *BSD community. The numbers continue to decline for *BSD but FreeBSD may be hurting the most. Look at the numbers. The loss of user base for FreeBSD continues in a head spinning downward spiral.

    OpenBSD leader Theo states that there are 7000 users of OpenBSD. How many users of BSD are there? Let's see. The number of OpenBSD versus NetBSD posts on Usenet is roughly in ratio of 5 to 1. Therefore there are about 7000/5 = 1400 NetBSD users. BSD/OS posts on Usenet are about half of the volume of NetBSD posts. Therefore there are about 700 users of BSD/OS. A recent article put FreeBSD at about 80 percent of the *BSD market. Therefore there are (7000+1400+700)*4 = 36400 FreeBSD users. This is consistent with the number of FreeBSD Usenet posts.

    Due to the troubles of Walnut Creek, abysmal sales and so on, FreeBSD went out of business and was taken over by BSDI who sell another troubled OS. Now BSDI is also dead, its corpse turned over to yet another charnel house.

    All major marketing surveys show that *BSD has steadily declined in market share. *BSD is very sick and its long term survival prospects are very dim. If *BSD is to survive at all it will be among OS hobbyist dilettante dabblers. If truth, for all practical purposes *BSD is already dead. It is a dead man walking.

    Fact: *BSD is dying

    1. Re:*BSD is dying by beefdart · · Score: 1

      Holy CRAP! I have never seen this before!! I guess its time to go to work and quickly migrate our 350 production FreeBSD machines to something not dead... Thank you so much for telling me, all this time I thought I was using the fastest, most stable OS for x86, but it turns out a fat-gay penguin must have stomped on my OS. Choke on it and die you Linux-Halfwit.

    2. Re:*BSD is dying by Anonymous Coward · · Score: 0
      While it is true that BSD is dying, there are some helpful steps you can take:
      • deal with the inevitable.
      • grieve for your loss.
      • move on.
      Never let your emotions get tangled up with something as silly as a computer
      operating system. It isn't healthy. So BSD fails. Big whoop; deal with it and move on.
  8. BSD is dead by Anonymous Coward · · Score: -1, Flamebait

    Subject says it all.

  9. Death is not pretty by Anonymous Coward · · Score: -1, Offtopic

    It hurts 'n' stuff.

  10. What We Can Learn From BSD by Anonymous Coward · · Score: -1, Redundant
    What We Can Learn From BSD
    By Chinese Karma Whore, Version 1.0

    Everyone knows about BSD's failure and imminent demise. As we pore over the history of BSD, we'll uncover a story of fatal mistakes, poor priorities, and personal rivalry, and we'll learn what mistakes to avoid so as to save Linux from a similarly grisly fate.

    Let's not be overly morbid and give BSD credit for its early successes. In the 1970s, Ken Thompson and Bill Joy both made significant contributions to the computing world on the BSD platform. In the 80s, DARPA saw BSD as the premiere open platform, and, after initial successes with the 4.1BSD product, gave the BSD company a 2 year contract.

    These early triumphs would soon be forgotten in a series of internal conflicts that would mar BSD's progress. In 1992, AT&T filed suit against Berkeley Software, claiming that proprietary code agreements had been haphazardly violated. In the same year, BSD filed countersuit, reciprocating bad intentions and fueling internal rivalry. While AT&T and Berkeley Software lawyers battled in court, lead developers of various BSD distributions quarreled on Usenet. In 1995, Theo de Raadt, one of the founders of the NetBSD project, formed his own rival distribution, OpenBSD, as the result of a quarrel that he documents on his website. Mr. de Raadt's stubborn arrogance was later seen in his clash with Darren Reed, which resulted in the expulsion of IPF from the OpenBSD distribution.

    As personal rivalries took precedence over a quality product, BSD's codebase became worse and worse. As we all know, incompatibilities between each BSD distribution make code sharing an arduous task. Research conducted at MIT found BSD's filesystem implementation to be "very poorly performing." Even BSD's acclaimed TCP/IP stack has lagged behind, according to this study.

    Problems with BSD's codebase were compounded by fundamental flaws in the BSD design approach. As argued by Eric Raymond in his watershed essay, The Cathedral and the Bazaar, rapid, decentralized development models are inherently superior to slow, centralized ones in software development. BSD developers never heeded Mr. Raymond's lesson and insisted that centralized models lead to 'cleaner code.' Don't believe their hype - BSD's development model has significantly impaired its progress. Any achievements that BSD managed to make were nullified by the BSD license, which allows corporations and coders alike to reap profits without reciprocating the goodwill of open-source. Fortunately, Linux is not prone to this exploitation, as it is licensed under the GPL.

    The failure of BSD culminated in the resignation of Jordan Hubbard and Michael Smith from the FreeBSD core team. They both believed that FreeBSD had long lost its earlier vitality. Like an empire in decline, BSD had become bureaucratic and stagnant. As Linux gains market share and as BSD sinks deeper into the mire of decay, their parting addresses will resound as fitting eulogies to BSD's demise.

  11. Elegy for *BSD by Anonymous Coward · · Score: -1, Troll

    Elegy For *BSD


    I am a *BSD user
    and I try hard to be brave
    That is a tall order
    *BSD's foot is in the grave.

    I tap at my toy keyboard
    and whistle a happy tune
    but keeping happy's so hard,
    *BSD died so soon.

    Each day I wake and softly sob
    Nightfall finds me crying
    Not only am I a zit faced slob
    but *BSD is dying.

  12. *BSD is dying by Anonymous Coward · · Score: 0
    Fact: *BSD is dying

    It is common knowledge that *BSD is dying, that ever hapless *BSD is mired in an irrecoverable and mortifying tangle of fatal trouble. It is perhaps anybody's guess as to which *BSD is the worst off of an admittedly suffering *BSD community. The numbers continue to decline for *BSD but FreeBSD may be hurting the most. Look at the numbers. The loss of user base for FreeBSD continues in a head spinning downward spiral.

    OpenBSD leader Theo states that there are 7000 users of OpenBSD. How many users of BSD are there? Let's see. The number of OpenBSD versus NetBSD posts on Usenet is roughly in ratio of 5 to 1. Therefore there are about 7000/5 = 1400 NetBSD users. BSD/OS posts on Usenet are about half of the volume of NetBSD posts. Therefore there are about 700 users of BSD/OS. A recent article put FreeBSD at about 80 percent of the *BSD market. Therefore there are (7000+1400+700)*4 = 36400 FreeBSD users. This is consistent with the number of FreeBSD Usenet posts.

    Due to the troubles of Walnut Creek, abysmal sales and so on, FreeBSD went out of business and was taken over by BSDI who sell another troubled OS. Now BSDI is also dead, its corpse turned over to yet another charnel house.

    All major marketing surveys show that *BSD has steadily declined in market share. *BSD is extremely sick and its long term survival prospects are very dim. If *BSD is to survive at all, a big if, it could only be among hobbyist dilettante dabblers. In truth, for all practical purposes *BSD is already dead. It is a dead man walking.

    Fact: *BSD is dying

  13. special message to BSD fans by Anonymous Coward · · Score: 0
    You BSD people and your homosexual "lifestyles" make me sick.

    Maybe you are to busy worshiping your BSD devil to have a clue. But hey, no matter how often you bow down to the BSD devil, you can't get away from God's holy power.

    BSD people, with His help you can be cured. Stop the devil idolatry. Stop the boy-man "love". And don't forget, that God created Adam and Eve, NOT Adam and Steve. If you don't like it, well that is too darn bad because it is His world not yours. He makes the rules, not you.

  14. Girl snags weird two-footed horned fish by Anonymous Coward · · Score: 0
    SEATTLE - A Federal Way, Wash., girl on a fishing trip with her family reeled in something right out of a science fiction film. Believe it or not, she caught a two-footed fish with a big horn.

    8-year-old Otilia Grasan was fishing with her family this week when she caught the strangest fish she had ever seen.

    "I was thinking that it might be a good pet and put it in the fish tank," said Otilia. "When it came up in the water the eyes were really glowing and the whole tail was glowing too. So I thought it was gonna glow in the dark." Fresh from the family freezer, Otilia showed off her catch, an odd looking fish about 18 inches long.

    You'd think a two-footed fish with a big, weird horn would be a rare discovery, but the truth is there are actually thousands of them in Puget Sound.

    Turns out the mysterious creature is a distant member of the shark family with a decidedly unglamorous name.

    "Yeah, this is the spotted ratfish," said Wayne Palsson, Dept. of Fish and Wildlife.

    The so-called "feet" are actually modified fins used to latch onto females, helping big ratfish make little ratfish. The same goes for that handsome horn.

    And while many crave crab legs and buffalo wings, if someone offers you some fresh caught "fish feet," keep walking. Health officials say ratfish is poisonous and should not be eaten.

  15. Hard Times for *BSD by Anonymous Coward · · Score: 0
    Sure, we all know that *BSD is a failure, but why? Why did *BSD fail? Once you get past the fact that *BSD is fragmented between a myriad of incompatible kernels, there is the historical record of failure and of failed operating systems. *BSD experienced moderate success about 15 years ago in academic circles. Since then it has been in steady decline. We all know *BSD keeps losing market share but why? Is it the problematic personalities of many of the key players? Or is it larger than their troubled personalities?

    The record is clear on one thing: no operating system has ever come back from the grave. Efforts to resuscitate *BSD are one step away from spiritualists wishing to communicate with the dead. As the situation grows more desperate for the adherents of this doomed OS, the sorrow takes hold. An unremitting gloom hangs like a death shroud over a once hopeful *BSD community. The hope is gone; a mournful nostalgia has settled in. Now is the end time for *BSD.