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Re: call insn in z80
- To: vbrahmaiah at yahoo dot com (brahmaiah vallabhaneni)
- Subject: Re: call insn in z80
- From: Toshi Morita <tm2 at best dot com>
- Date: Thu, 15 Mar 2001 08:55:23 -0800 (PST)
- Cc: gcc at gcc dot gnu dot org
V.Brahmaiah wrote:
>
> Hi all,
> I am working for z80 port. I have the following
> problem with the call insn pattern.
...
> but actually z80 does not have an instruction
> call throgh a indirect register address.
>
> It supports only
>
> call (symbolic_address);
IIRC, the Z80 doesn't have a call through an indirect
register address, but it does have an indirect call.
You should examine the RET instruction closely.
Toshi