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Re: [Qemu-devel] nb_globals vs nb_temps
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From: |
Peter Maydell |
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Subject: |
Re: [Qemu-devel] nb_globals vs nb_temps |
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Date: |
Sun, 8 Jan 2012 14:31:36 +0000 |
On 8 January 2012 14:02, Xin Tong <address@hidden> wrote:
> s->nb_temps = s->nb_globals; in tcg_func_start.
>
> Is it still possible to allocated TCGTemp globals after tcg_func_start
> is called.
No. From tcg/README:
# A TCG "global" is a variable which is live in all the functions
# (equivalent of a C global variable). They are defined before the
# functions defined.
-- PMM