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From: Paul Brook <paul@codesourcery.com>
Subject: Re: [Qemu-devel] [5100] SH4: Convert register moves to TCG
Date: Thu, 28 Aug 2008 23:13:42 +0100
References: <E1KYoda-0004vn-QQ@cvs.savannah.gnu.org>
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To: qemu-devel@nongnu.org
Cc: Aurelien Jarno <aurelien@aurel32.net>

On Thursday 28 August 2008, Aurelien Jarno wrote:
> +static always_inline void gen_movl_T_rN (TCGv t, int reg)
> +{
> + =C2=A0 =C2=A0tcg_gen_st_tl(t, cpu_env, offsetof(CPUState, gregs[reg]));

The preferred way of doing this is to have TCG variables for common (possib=
ly=20
all?) registers. See e.g. m68k or sparc.

Paul