From: "Jim C. Brown" <jma5@umd.edu>
To: space-wizard@gmx.de
Cc: qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] opc.h and gen-op.h
Date: Sat, 5 Nov 2005 09:48:40 -0500 [thread overview]
Message-ID: <20051105144840.GA4075@jbrown.mylinuxbox.org> (raw)
In-Reply-To: <2936.1131195673@www29.gmx.net>
I don't know the exact purpose, but they are part of the code that forms the
intermediate language qemu uses when it performs dynamic translating.
On Sat, Nov 05, 2005 at 02:01:13PM +0100, space-wizard@gmx.de wrote:
> Hello!
>
> What is the job of the two files gen-op.h and opc.h? They were created by
> dyngen -c / -g
>
> I don't understand their content.
>
> opc.h contains something like:
> DEF(movl_A0_EAX, 0, 3)
> DEF(addl_A0_EAX, 0, 5)
> DEF(addl_A0_EAX_s1, 0, 6)
>
> gen-op.h contains:
> static inline void gen_op_movl_A0_EAX(void)
> {
> *gen_opc_ptr++ = INDEX_op_movl_A0_EAX;
> }
>
> static inline void gen_op_addl_A0_EAX(void)
> {
> *gen_opc_ptr++ = INDEX_op_addl_A0_EAX;
> }
>
>
> Can you help me?
>
> Chris
>
>
>
>
> --
> Highspeed-Freiheit. Bei GMX superg?nstig, z.B. GMX DSL_Cityflat,
> DSL-Flatrate f?r nur 4,99 Euro/Monat* http://www.gmx.net/de/go/dsl
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>
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>
--
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Infinite precision begets infinite perfection.
next prev parent reply other threads:[~2005-11-05 14:49 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-11-05 13:01 [Qemu-devel] opc.h and gen-op.h space-wizard
2005-11-05 14:48 ` Jim C. Brown [this message]
2005-11-05 15:37 ` Johannes Schindelin
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