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Re: ARM long branch stub: thumb
- From: Daniel Jacobowitz <drow at false dot org>
- To: Paul Brook <paul at codesourcery dot com>
- Cc: binutils at sourceware dot org, Christophe LYON <christophe dot lyon at st dot com>, Richard Earnshaw <Richard dot Earnshaw at arm dot com>
- Date: Fri, 20 Feb 2009 11:25:00 -0500
- Subject: Re: ARM long branch stub: thumb
- References: <499D8BF6.6060809@st.com> <1235143416.10276.49.camel@pc960.cambridge.arm.com> <499ED22C.5070400@st.com> <200902201620.09189.paul@codesourcery.com>
On Fri, Feb 20, 2009 at 04:20:08PM +0000, Paul Brook wrote:
> > Damned!
> >
> > If I look at arm_build_one_stub, I can see that only put_arm_insn is
> > use, whatever the stub being encoded. So there is a problem with any
> > stub using thumb, isn't it?
>
> Yup, this probably means all big-endian Thumb stubs are broken.
Yes, I think they are. BE8 also.
--
Daniel Jacobowitz
CodeSourcery