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Re: [PATCH] x86-64: fix port I/O disassembly
- From: "H. J. Lu" <hjl at lucon dot org>
- To: Jan Beulich <jbeulich at novell dot com>
- Cc: binutils at sourceware dot org
- Date: Fri, 1 Dec 2006 06:38:03 -0800
- Subject: Re: [PATCH] x86-64: fix port I/O disassembly
- References: <457033DC.76E4.0078.0@novell.com>
On Fri, Dec 01, 2006 at 12:53:32PM +0000, Jan Beulich wrote:
> Port I/O cannot be 64-bits wide on x86-64.
>
> Built and tested on i686-pc-linux-gnu, x86_64-unknown-linux-gnu, and a few
> cross x86 targets.
>
> opcodes/
> 2006-11-30 Jan Beulich <jbeulich@novell.com>
>
> * i386-dis.c (zAX): New.
> (Xz): New.
> (Yzr): New.
> (z_mode): New.
> (z_mode_ax_reg): New.
> (putop): New suffix character 'G'.
> (dis386): Use it for in, out, ins, and outs.
> (intel_operand_size): Handle z_mode.
> (OP_REG): Delete unreachable case indir_dx_reg.
> (OP_IMREG): Fix Intel syntax output for case indir_dx_reg. Handle
> z_mode_ax_reg.
> (OP_ESreg): Fix Intel syntax operand size handling.
> (OP_DSreg): Likewise.
>
> gas/testsuite/
> 2006-11-30 Jan Beulich <jbeulich@novell.com>
>
> * gas/i386/x86-64-io.[sd]: New.
> * gas/i386/x86-64-io-intel.d: New.
> * gas/i386/x86-64-io-suffix.d: New.
> * gas/i386/i386.exp: Run new tests.
>
OK. Thanks.
H.J.