* Help wanted WRT multigot...
@ 2003-07-16 0:24 David Daney
2003-07-16 1:43 ` Daniel Jacobowitz
0 siblings, 1 reply; 4+ messages in thread
From: David Daney @ 2003-07-16 0:24 UTC (permalink / raw)
To: linux-mips
We are using gcj/gcc-3.3 to run java programs on a mipsel-linux
platform, and were able to work around GOT overflow error by hacking the
build to pass -xgot to gas.
After searching the web, it appeared that using binutils 2.14 or
binutils-2.14.90.0.4 might enable multigot objects. However it not
clear to me if there is multigot support in these versions of binutils,
or how to turn it on if there is.
Is there a multigot assembler/linker that can be used with gcc-3.3?
Or are we stuck with -xgot?
Thanks in advance,
David Daney
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: Help wanted WRT multigot...
2003-07-16 0:24 Help wanted WRT multigot David Daney
@ 2003-07-16 1:43 ` Daniel Jacobowitz
2003-07-16 14:01 ` Steven Seeger
0 siblings, 1 reply; 4+ messages in thread
From: Daniel Jacobowitz @ 2003-07-16 1:43 UTC (permalink / raw)
To: David Daney; +Cc: linux-mips
On Tue, Jul 15, 2003 at 05:24:41PM -0700, David Daney wrote:
> We are using gcj/gcc-3.3 to run java programs on a mipsel-linux
> platform, and were able to work around GOT overflow error by hacking the
> build to pass -xgot to gas.
>
> After searching the web, it appeared that using binutils 2.14 or
> binutils-2.14.90.0.4 might enable multigot objects. However it not
> clear to me if there is multigot support in these versions of binutils,
> or how to turn it on if there is.
>
> Is there a multigot assembler/linker that can be used with gcc-3.3?
>
> Or are we stuck with -xgot?
If you just try using 2.14, it should work. No extra flags, no
anything special.
--
Daniel Jacobowitz
MontaVista Software Debian GNU/Linux Developer
^ permalink raw reply [flat|nested] 4+ messages in thread
* mmap broken on cvs update 2_4
@ 2003-07-16 14:01 ` Steven Seeger
0 siblings, 0 replies; 4+ messages in thread
From: Steven Seeger @ 2003-07-16 14:01 UTC (permalink / raw)
To: linux-mips
The signal defined 1 problem is really a Bus error. uClibc is broken for
signals and got them from the x86 asm/signal.h file to build its default
string messages.
I'm using mmap. It maps successfully and has the proper ranges in
/proc/pid/maps.
When I try to access the memory I get a bus error. This did not happen
before I did a cvs update. I had even rebuilt a kernel prior to the cvs
update that didn't do that.
If someone can tell me where to look I'd appreciate it.
Steve
^ permalink raw reply [flat|nested] 4+ messages in thread
* mmap broken on cvs update 2_4
@ 2003-07-16 14:01 ` Steven Seeger
0 siblings, 0 replies; 4+ messages in thread
From: Steven Seeger @ 2003-07-16 14:01 UTC (permalink / raw)
To: linux-mips
The signal defined 1 problem is really a Bus error. uClibc is broken for
signals and got them from the x86 asm/signal.h file to build its default
string messages.
I'm using mmap. It maps successfully and has the proper ranges in
/proc/pid/maps.
When I try to access the memory I get a bus error. This did not happen
before I did a cvs update. I had even rebuilt a kernel prior to the cvs
update that didn't do that.
If someone can tell me where to look I'd appreciate it.
Steve
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2003-07-16 14:02 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2003-07-16 0:24 Help wanted WRT multigot David Daney
2003-07-16 1:43 ` Daniel Jacobowitz
2003-07-16 14:01 ` mmap broken on cvs update 2_4 Steven Seeger
2003-07-16 14:01 ` Steven Seeger
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