* linkscript questions
@ 2006-07-08 7:14 Dave Murphy
2006-07-08 13:47 ` Daniel Jacobowitz
0 siblings, 1 reply; 2+ messages in thread
From: Dave Murphy @ 2006-07-08 7:14 UTC (permalink / raw)
To: binutils
Hi
Is there somewhere I can find a list of which sections need to be in
writable memory for arm-eabi? I'm building code for a device which
starts from ROM and copies .data to RAM and I'm seeing failures during
__libc_init_array. Building code that runs entirely in RAM works fine so
I guess I'm putting something in ROM space that needs to be writable.
Dave
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: linkscript questions
2006-07-08 7:14 linkscript questions Dave Murphy
@ 2006-07-08 13:47 ` Daniel Jacobowitz
0 siblings, 0 replies; 2+ messages in thread
From: Daniel Jacobowitz @ 2006-07-08 13:47 UTC (permalink / raw)
To: Dave Murphy; +Cc: binutils
On Sat, Jul 08, 2006 at 08:13:55AM +0100, Dave Murphy wrote:
> Hi
>
> Is there somewhere I can find a list of which sections need to be in
> writable memory for arm-eabi? I'm building code for a device which
> starts from ROM and copies .data to RAM and I'm seeing failures during
> __libc_init_array. Building code that runs entirely in RAM works fine so
> I guess I'm putting something in ROM space that needs to be writable.
In general anything marked as writable in the ELF file needs to be in
writable memory; try readelf -S?
--
Daniel Jacobowitz
CodeSourcery
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