ARM BSP Qs.
Joel Sherrill <joel@OARcorp.com>
joel.sherrill at OARcorp.com
Tue Mar 8 22:20:14 UTC 2005
Philippe Simons wrote:
> Just some Qs:
> - What's a good gnu-tools version combo for building rtems-cvs for arm?
> automake,autoconf,binutils,newlib and gcc?
automake 1.8.2 or newew with the patch
automake-1.8.2-rtems-20040112-1.diff which applies to
all automake versions >= to that one. Without this
patch, you end up with errors when trying to build .S
files since there will be no automake rules for them.
I personally recommend gcc-4.0 CVS snapshots. For
most targets, you don't have to have patches for
RTEMS. It seems pretty stable.
newlib 1.13.0 with newlib-1.13.0-rtems-20050301.diff
or newlib CVS.
I need to put out the automake RPMs. As soon as gcc 4.0.0
is released, those will appear. If people want them, I can
make RPMs based upon gcc 4.0 CVS.
> - What's the current status of c++ for arm bsp?
> I'm having trouble with global constructors...
General answer .. it is usually just a matter of getting the init/fini
and ctor/dtor right in linkcmds and crti/n/begin/end in bsp_specs.
Someone else will need to comment on this.
Jay.. any feedback from yourARM BSPs?
Joel Sherrill, Ph.D. Director of Research & Development
joel at OARcorp.com On-Line Applications Research
Ask me about RTEMS: a free RTOS Huntsville AL 35805
Support Available (256) 722-9985
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