[RFA/libgloss/arm] Handle zero heap base from semihosting

Can Finner can.finner@gmail.com
Tue Sep 27 09:00:00 GMT 2011

On Mon, Sep 26, 2011 at 11:27 PM, Matthew Gretton-Dann
<matthew.gretton-dann@arm.com> wrote:

> libgloss/ChangeLog:
> 2011-09-02  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
>        * arm/crt0.s: support 0 heap base response from semihosting.


For the symbol "__end__".
 	.word	CommandLine
 	.word	255
+	.word	__end__

Is there any story why not using "__bss_end__"? In case the program
can not assuming
the bss end lies at last of data segment?


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