[patch/5.3, rfa:testsuite] Fix $fp and $pc in display command

[Fernando Nasser]

Andrew Cagney wrote:> Hello,
> 
> The attached fixes/testes the problem of:
>     (gdb) display/i $pc
> not working on the i386.  It adds functions that map a built-in register 
> number back to its name.  It also adds a test case that fails (on i386) 
> without the attached fix.
> 
> Testsuite ok?
> 

Sure.  Pls. check it in.


-- 
Fernando Nasser
Red Hat - Toronto                       E-Mail:  fnasser@redhat.com
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Toronto, Ontario   M4P 2C9