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Re: What version of GCC started supporting .arch_extension sec
- From: Ian Lance Taylor <iant at google dot com>
- To: William Roberts <bill dot c dot roberts at gmail dot com>
- Cc: gcc-help at gcc dot gnu dot org
- Date: Wed, 25 Jul 2012 16:31:30 -0700
- Subject: Re: What version of GCC started supporting .arch_extension sec
- References: <CAFftDdoyK4gZf7oL+=4G_86Cp8wOv9bAEYmZH1n1ByG91G2R5g@mail.gmail.com>
On Wed, Jul 25, 2012 at 2:35 PM, William Roberts
<bill.c.roberts@gmail.com> wrote:
> I am trying to track down what version of GCC started supporting
> .arch_extension sec.
>
> I know 4.4.0 did not and 4.6 does.
The only .arch_extension I know of is not part of GCC at all. It is a
pseudoop supported by the GNU ARM assembler. It first appeared in GNU
binutils 2.21.
Ian