PATCH: Fix 11535
H. J. Lu
hjl@lucon.org
Thu Jul 17 19:32:00 GMT 2003
On Wed, Jul 16, 2003 at 05:23:08PM -0700, Richard Henderson wrote:
> On Tue, Jul 15, 2003 at 09:31:49PM -0700, H. J. Lu wrote:
> > "rp" is the the assembler's names for return pointer. Is the comment
> > wrong?
>
> No, "retaddr" is a fake compiler-internal register.
>
Can we change the ia64 code generator to use return_address_pointer_rtx
when it sees "retaddr" and abort if XINT (return_address_pointer_rtx, 0)
== RETURN_ADDRESS_POINTER_REGNUM?
H.J.
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