Mailing-List: contact cygwin-help AT sourceware DOT cygnus DOT com; run by ezmlm List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner AT sources DOT redhat DOT com Delivered-To: mailing list cygwin AT sources DOT redhat DOT com Message-Id: <5.0.0.25.0.20001121195807.02cc7040@pop.bresnanlink.net> X-Sender: cabbey AT pop DOT bresnanlink DOT net X-Mailer: QUALCOMM Windows Eudora Version 5.0 Date: Tue, 21 Nov 2000 20:04:19 -0600 To: "Zack Weinberg" , Kelley Cook , "GCC-Bugs AT gcc DOT gnu DOT org" , "GCC-patches AT gcc DOT gnu DOT org" , Cygwin mailing list From: Chris Abbey Subject: Re: Reason for cygwin GCC 2.97 non-bootstrap found In-Reply-To: <20001121171653.I17712@wolery.stanford.edu> References: <20001121195005 DOT A17637 AT disaster DOT jaj DOT com> <200011211839 DOT eALIdOd15553 AT ahmlir2 DOT mail DOT eds DOT com> <20001121162522 DOT G17712 AT wolery DOT stanford DOT edu> <20001121195005 DOT A17637 AT disaster DOT jaj DOT com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii"; format=flowed At 17:16 11/21/00 -0800, Zack Weinberg wrote: >Uh oh, that means I don't understand what's going on. Can you try >this augmented version of the test program, which probes things a bit >more thoroughly? Now I want the output and the exit status. [If you >know how, also try to turn on Cygwin's internal debug logging and tell >me what that reports.] > >zw hth... /tmp $ uname -a CYGWIN_NT-4.0 CHESHIRE 1.1.6s(0.30/3/2) 2000-11-15 23:55 i686 unknown /tmp $ ./a.exe mmap: error 0 munmap: Invalid argument signal: error 0 /tmp $ strace ./a.exe ********************************************** Program name: D:\cygwin\tmp\a.exe (235) App version: 1001.5, api: 0.30 DLL version: 1001.6, api: 0.30 DLL build: 2000-11-15 23:55SNP OS version: Windows NT-4.0 Date/Time: 2000-11-21 19:57:42 ********************************************** [... cut out init stuff ...] 730 140659 [main] a 235 build_argv: argv[0] = './a.exe' 422 141081 [main] a 235 build_argv: argc 1 439 141520 [main] a 235 dll_list::init: here 420 141940 [main] a 235 dll_crt0_1: user_data->main 0x401070 579 142519 [main] a 235 sig_send: pid 235, signal -2, its_me 1 548 143067 [main] a 235 sig_send: Waiting for thiscomplete 0x38 9 143076 [sig] a 235 wait_sig: awake 839 143915 [sig] a 235 wait_sig: processing signal -2 452 144367 [sig] a 235 wait_sig: looping 524 144891 [main] a 235 sig_send: returning 0 from sending signal -2 651 145542 [main] a 235 mmap: addr 0, len 65536, prot 3, flags 22, fd -1, off 0 1655 147197 [main] a 235 mmap: 140D0000 = mmap() succeeded 555 147752 [main] a 235 _write: write (2, 0x40105C, 4) 528 148280 [main] a 235 fhandler_base::write: text write 720 149000 [main] a 235 fhandler_base::write: 4 = write (0x40105C, 4) 466 149466 [main] a 235 _write: 4 = write (2, 0x40105C, 4) 435 149901 [main] a 235 _write: write (2, 0x61075310, 2) 520 150421 [main] a 235 fhandler_base::write: text write 561 150982 [main] a 235 fhandler_base::write: 2 = write (0x61075310, 2) 443 151425 [main] a 235 _write: 2 = write (2, 0x61075310, 2) 473 151898 [main] a 235 _write: write (2, 0x61089DC4, 7) 438 152336 [main] a 235 fhandler_base::write: text write 693 153029 [main] a 235 fhandler_base::write: 7 = write (0x61089DC4, 7) 548 153577 [main] a 235 _write: 7 = write (2, 0x61089DC4, 7) 447 154024 [main] a 235 _write: write (2, 0x6109A2E7, 1) 423 154447 [main] a 235 fhandler_base::write: text write 458 154905 [main] a 235 fhandler_base::write: 1 = write (0x6109A2E7, 1) 539 155444 [main] a 235 _write: 1 = write (2, 0x6109A2E7, 1) 943 156387 [main] a 235 munmap: munmap (addr 140D4000, len 4096) 456 156843 [main] a 235 munmap: -1 = munmap(): EINVAL 448 157291 [main] a 235 _write: write (2, 0x401061, 6) 430 157721 [main] a 235 fhandler_base::write: text write 650 158371 [main] a 235 fhandler_base::write: 6 = write (0x401061, 6) 545 158916 [main] a 235 _write: 6 = write (2, 0x401061, 6) 443 159359 [main] a 235 _write: write (2, 0x61075310, 2) 448 159807 [main] a 235 fhandler_base::write: text write 453 160260 [main] a 235 fhandler_base::write: 2 = write (0x61075310, 2) 523 160783 [main] a 235 _write: 2 = write (2, 0x61075310, 2) 546 161329 [main] a 235 _write: write (2, 0x61009B23, 16) 433 161762 [main] a 235 fhandler_base::write: text write 561 162323 [main] a 235 fhandler_base::write: 16 = write (0x61009B23, 16) 440 162763 [main] a 235 _write: 16 = write (2, 0x61009B23, 16) 528 163291 [main] a 235 _write: write (2, 0x6109A2E7, 1) 530 163821 [main] a 235 fhandler_base::write: text write 579 164400 [main] a 235 fhandler_base::write: 1 = write (0x6109A2E7, 1) 457 164857 [main] a 235 _write: 1 = write (2, 0x6109A2E7, 1) 612 165469 [main] a 235 set_sigcatchers: last 0, old 1, cur 0x0, cur 0x401044 578 166047 [main] a 235 void: 0x0 = signal (11, 0x401044) 533 166580 [main] a 235 _write: write (2, 0x401068, 6) 436 167016 [main] a 235 fhandler_base::write: text write 464 167480 [main] a 235 fhandler_base::write: 6 = write (0x401068, 6) 513 167993 [main] a 235 _write: 6 = write (2, 0x401068, 6) 565 168558 [main] a 235 _write: write (2, 0x61075310, 2) 524 169082 [main] a 235 fhandler_base::write: text write 563 169645 [main] a 235 fhandler_base::write: 2 = write (0x61075310, 2) 456 170101 [main] a 235 _write: 2 = write (2, 0x61075310, 2) 440 170541 [main] a 235 _write: write (2, 0x61089DC4, 7) 524 171065 [main] a 235 fhandler_base::write: text write 545 171610 [main] a 235 fhandler_base::write: 7 = write (0x61089DC4, 7) 445 172055 [main] a 235 _write: 7 = write (2, 0x61089DC4, 7) 453 172508 [main] a 235 _write: write (2, 0x6109A2E7, 1) 431 172939 [main] a 235 fhandler_base::write: text write 668 173607 [main] a 235 fhandler_base::write: 1 = write (0x6109A2E7, 1) 544 174151 [main] a 235 _write: 1 = write (2, 0x6109A2E7, 1) 472 174623 [main] a 235 do_exit: do_exit (1) 443 175066 [main] a 235 void: 0x0 = signal (20, 0x1) 425 175491 [main] a 235 void: 0x0 = signal (1, 0x1) 521 176012 [main] a 235 void: 0x0 = signal (2, 0x1) 522 176534 [main] a 235 void: 0x0 = signal (3, 0x1) 664 177198 [main] a 235 fhandler_base::close: handle 0x44 569 177767 [main] a 235 proc_terminate: nchildren 0, nzombies 0 525 178292 [main] a 235 proc_terminate: leaving 424 178716 [main] a 235 sigproc_terminate: entering 440 179156 [main] a 235 sigproc_terminate: done 814 179970 [main] a 235 __to_clock_t: dwHighDateTime 0, dwLowDateTime 156250 466 180436 [main] a 235 __to_clock_t: total 00000000 0000000F 447 180883 [main] a 235 __to_clock_t: dwHighDateTime 0, dwLowDateTime 156250 575 181458 [main] a 235 __to_clock_t: total 00000000 0000000F 535 181993 [main] a 235 _pinfo::exit: Calling ExitProcess 1 -- Want to unsubscribe from this list? 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