Re: target/6383: boehm-gc busted on all sparc64 targets

Re: target/6383: boehm-gc busted on all sparc64 targets

[davem]

Synopsis: boehm-gc busted on all sparc64 targets

State-Changed-From-To: analyzed->closed
State-Changed-By: davem
State-Changed-When: Sun Apr 21 23:12:13 2002
State-Changed-Why:
    Fixed by http://gcc.gnu.org/ml/gcc-patches/2002-04/msg01245.html

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=6383

Re: target/6383: boehm-gc busted on all sparc64 targets

[Jeff Sturm]

The following reply was made to PR target/6383; it has been noted by GNATS.

From: Jeff Sturm <jsturm@one-point.com>
To: "David S. Miller" <davem@redhat.com>
Cc: gcc-gnats@gcc.gnu.org, rth@redhat.com, tromey@redhat.com,
        gcc-bugs@gcc.gnu.org
Subject: Re: target/6383: boehm-gc busted on all sparc64 targets
Date: Mon, 22 Apr 2002 11:40:35 -0400 (EDT)

 On Sun, 21 Apr 2002, David S. Miller wrote:
 > Thanks for tracking this down and testing your fix Jeff.  I suspected
 > that lack of DYNAMIC_LOADING for solaris sparc64 was bogus and I
 > had noted it to tromey the other evening.
 
 I checked that the solaris breakage is from the last gc import.  I'm not
 too keen about blindly importing each new release for this sort of reason.
 I don't have a better suggestion though, except making gcc the official
 repository for boehm-gc, as had been discussed at one time.
 
 ISTR there was another (java?) PR related to this one.  I haven't tried a
 full testsuite, but at least simple Java programs are now running for me
 on sparc64.
 
 Thanks for taking care of this.
 
 Jeff
 

Re: target/6383: boehm-gc busted on all sparc64 targets

[David S. Miller]

The following reply was made to PR target/6383; it has been noted by GNATS.

From: "David S. Miller" <davem@redhat.com>
To: jsturm@one-point.com
Cc: gcc-gnats@gcc.gnu.org, rth@redhat.com, tromey@redhat.com,
        gcc-bugs@gcc.gnu.org
Subject: Re: target/6383: boehm-gc busted on all sparc64 targets
Date: Sun, 21 Apr 2002 22:52:48 -0700 (PDT)

    From: Jeff Sturm <jsturm@one-point.com>
    Date: Mon, 22 Apr 2002 00:41:33 -0400 (EDT)
    
    Doh... DYNAMIC_LOADING isn't defined for sparc64-solaris.  There's part
    of your problem.  With the patch below I can run gctest.  I'll try some
    Java code once the build finishes.
    
    (This must've gotten reverted at the last gc import, I'm fairly certain
    it used to work.)
 
 If people don't mind I'm going to check in Jeff's fix for Solaris
 and a fix I have for the sparc64-linux-gnu boehm-gc failures so
 we can close this bug.
 
 Thanks for tracking this down and testing your fix Jeff.  I suspected
 that lack of DYNAMIC_LOADING for solaris sparc64 was bogus and I
 had noted it to tromey the other evening.

Re: target/6383: boehm-gc busted on all sparc64 targets

[Jeff Sturm]

The following reply was made to PR target/6383; it has been noted by GNATS.

From: Jeff Sturm <jsturm@one-point.com>
To: davem@redhat.com
Cc: gcc-gnats@gcc.gnu.org, rth@redhat.com, tromey@redhat.com,
        gcc-bugs@gcc.gnu.org
Subject: Re: target/6383: boehm-gc busted on all sparc64 targets
Date: Mon, 22 Apr 2002 00:41:33 -0400 (EDT)

 http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=6383
 
 Doh... DYNAMIC_LOADING isn't defined for sparc64-solaris.  There's part
 of your problem.  With the patch below I can run gctest.  I'll try some
 Java code once the build finishes.
 
 (This must've gotten reverted at the last gc import, I'm fairly certain
 it used to work.)
 
 2002-04-22  Jeff Sturm  <jsturm@one-point.com>
 
 	* gcconfig.h: Enable DYNAMIC_LOADING for all sparc-solaris ABIs.
 
 Index: gcconfig.h
 ===================================================================
 RCS file: /cvs/gcc/gcc/boehm-gc/include/private/gcconfig.h,v
 retrieving revision 1.11.2.5
 diff -u -p -r1.11.2.5 gcconfig.h
 --- gcconfig.h	17 Apr 2002 19:51:32 -0000	1.11.2.5
 +++ gcconfig.h	22 Apr 2002 04:21:31 -0000
 @@ -777,9 +777,7 @@
  #       define GETPAGESIZE()  sysconf(_SC_PAGESIZE)
  		/* getpagesize() appeared to be missing from at least one */
  		/* Solaris 5.4 installation.  Weird.			  */
 -#       if CPP_WORDSZ == 32
 -#	  define DYNAMIC_LOADING
 -#    	endif
 +#	define DYNAMIC_LOADING
  #   endif
  #   ifdef SUNOS4
  #	define OS_TYPE "SUNOS4"
 

Re: target/6383: boehm-gc busted on all sparc64 targets

[davem]

Synopsis: boehm-gc busted on all sparc64 targets

State-Changed-From-To: open->analyzed
State-Changed-By: davem
State-Changed-When: Sun Apr 21 04:00:31 2002
State-Changed-Why:
    STACKBOTTOM defined incorrectly, after I get some data
    from some FreeBSD and Solaris people, I should be able
    to check in a fix

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=6383

Re: target/6383: boehm-gc busted on all sparc64 targets

[davem]

Synopsis: boehm-gc busted on all sparc64 targets

Responsible-Changed-From-To: unassigned->davem
Responsible-Changed-By: davem
Responsible-Changed-When: Fri Apr 19 21:40:29 2002
Responsible-Changed-Why:
    Mine

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=6383

target/6383: boehm-gc busted on all sparc64 targets

[davem]

>Number:         6383
>Category:       target
>Synopsis:       boehm-gc busted on all sparc64 targets
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    unassigned
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Fri Apr 19 21:16:00 PDT 2002
>Closed-Date:
>Last-Modified:
>Originator:     davem@redhat.com
>Release:        gcc-3.1 CVS
>Organization:
>Environment:
sparc64-linux-gnu
>Description:
boehm-gc doesn't seem to work on any sparc64 target
At a minimum Solaris and Linux sparc64 are both
broken currently.
>How-To-Repeat:
Build in boehm-gc, run testsuite, boehm-gc test
fails.
>Fix:
gcconfig.h needs some tweaks
>Release-Note:
>Audit-Trail:
>Unformatted: