From: "Ulrich Weigand" <uweigand@de.ibm.com>
To: luisgpm@linux.vnet.ibm.com
Cc: drow@false.org (Daniel Jacobowitz), gdb-patches@sourceware.org
Subject: Re: [RFC] "single step" atomic instruction sequences as a whole on PPC
Date: Wed, 09 May 2007 19:45:00 -0000 [thread overview]
Message-ID: <200705091945.l49Jjjf6030835@d12av02.megacenter.de.ibm.com> (raw)
In-Reply-To: <1178734875.4754.6.camel@localhost> from "Luis Machado" at May 09, 2007 03:21:15 PM
Luis Machado wrote:
> About the instruction bits problem. Should i just literally assign a
> decimal number to the variable (16 in this case) or is it preferred to
> do a shift based on the hex value?
I'd just do "opcode = insn >> 26" same as in rs6000_software_single_step.
(In fact I'm wondering why branch_dest doesn't just that for itself ...).
Bye,
Ulrich
--
Dr. Ulrich Weigand
GNU Toolchain for Linux on System z and Cell BE
Ulrich.Weigand@de.ibm.com
next prev parent reply other threads:[~2007-05-09 19:45 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1177964763.15264.45.camel@localhost>
2007-05-02 14:08 ` uweigand
2007-05-03 14:51 ` Luis Machado
2007-05-06 21:20 ` Ulrich Weigand
2007-05-07 15:14 ` Luis Machado
2007-05-07 18:11 ` Ulrich Weigand
2007-05-07 19:28 ` Luis Machado
2007-05-07 22:47 ` Ulrich Weigand
2007-05-07 23:23 ` Luis Machado
2007-05-08 12:50 ` Ulrich Weigand
2007-05-09 14:33 ` Ulrich Weigand
2007-05-09 18:05 ` Luis Machado
2007-05-09 18:12 ` Daniel Jacobowitz
2007-05-09 18:21 ` Luis Machado
2007-05-09 18:34 ` Jan Kratochvil
2007-05-09 18:46 ` Daniel Jacobowitz
2007-05-09 19:10 ` Ulrich Weigand
2007-05-09 19:14 ` Luis Machado
2007-05-10 10:57 ` Emi SUZUKI
2007-05-10 21:31 ` Ulrich Weigand
2007-05-10 21:36 ` Daniel Jacobowitz
2007-05-10 22:58 ` Ulrich Weigand
2007-05-10 23:25 ` Daniel Jacobowitz
2007-05-11 7:34 ` Emi SUZUKI
2007-05-11 12:46 ` Ulrich Weigand
2007-05-09 19:45 ` Ulrich Weigand [this message]
2007-05-10 0:48 ` Luis Machado
2007-05-10 20:29 ` Ulrich Weigand
2007-04-09 2:13 Patch for gdb build on hppa hp-ux Daniel Jacobowitz
2007-04-09 23:25 ` Steve Ellcey
2007-04-10 12:05 ` Daniel Jacobowitz
2007-04-10 19:03 ` Eli Zaretskii
2007-04-10 20:22 ` Daniel Jacobowitz
2007-04-13 14:04 ` Daniel Jacobowitz
2007-04-13 17:07 ` [patch] "single step" atomic instruction sequences as a whole on PPC Luis Machado
2007-04-28 23:34 ` [RFC] " Luis Machado
2007-04-28 23:45 ` Ulrich Weigand
2007-04-29 1:53 ` Luis Machado
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