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Re: [PATCH] MIPS/GAS: Correct $at usage in PIC branch relaxation
On Sat, 26 Feb 2011, Richard Sandiford wrote:
> > 2011-02-24 Maciej W. Rozycki <macro@codesourcery.com>
> >
> > gas/
> > * config/tc-mips.c (RELAX_BRANCH_ENCODE): Encode the temporary
> > register to use.
> > (RELAX_BRANCH_UNCOND): Adjust accordingly.
> > (RELAX_BRANCH_LIKELY): Likewise.
> > (RELAX_BRANCH_LINK): Likewise.
> > (RELAX_BRANCH_TOOFAR): Likewise.
> > (RELAX_BRANCH_AT): New macro.
> > (append_insn): Encode the temporary register to use in standard
> > MIPS branch relaxation.
> > (relaxed_branch_length): Update according to changes to
> > RELAX_BRANCH_ENCODE.
> > (md_convert_frag): Use the encoded register as the temporary.
> >
> > gas/testsuite/
> > * gas/mips/relax-at.d: New test for branch relaxation with .set
> > at.
> > * gas/mips/relax.s: Update to support the new test.
> > * gas/mips/relax.l: Update accordingly.
> > * gas/mips/relax.d: Update for multi-arch invocation.
> > * gas/mips/mips.exp: Run the new test. Adjust to run "relax"
> > across all applicable architectures.
>
> OK, thanks.
Applied, thanks.
Maciej