From: Peter Maydell <peter.maydell@linaro.org>
To: "Alex Bennée" <alex.bennee@linaro.org>
Cc: QEMU Developers <qemu-devel@nongnu.org>,
kvm-devel <kvm@vger.kernel.org>,
arm-mail-list <linux-arm-kernel@lists.infradead.org>,
"kvmarm@lists.cs.columbia.edu" <kvmarm@lists.cs.columbia.edu>,
Christoffer Dall <christoffer.dall@linaro.org>,
Marc Zyngier <marc.zyngier@arm.com>
Subject: Re: [PATCH v5 4/6] target-arm: kvm64 sync FP register state
Date: Thu, 26 Mar 2015 17:20:34 +0000 [thread overview]
Message-ID: <CAFEAcA8i8tptcox=PhUHqSWhBaSu0RyoeFKQoT_GvH_6A5oHcA@mail.gmail.com> (raw)
In-Reply-To: <1427130344-27986-5-git-send-email-alex.bennee@linaro.org>
On 23 March 2015 at 17:05, Alex Bennée <alex.bennee@linaro.org> wrote:
> + /* Advanced SIMD and FP registers
> + * We map Qn = regs[2n+1]:regs[2n]
> + */
> + for (i = 0; i < 32; i++) {
> + int rd = i << 1;
> + float128 fp_val = make_float128(env->vfp.regs[rd + 1],
> + env->vfp.regs[rd]);
float128 is part of softfloat; it doesn't really belong here...
-- PMM
WARNING: multiple messages have this Message-ID (diff)
From: Peter Maydell <peter.maydell@linaro.org>
To: "Alex Bennée" <alex.bennee@linaro.org>
Cc: kvm-devel <kvm@vger.kernel.org>,
Marc Zyngier <marc.zyngier@arm.com>,
QEMU Developers <qemu-devel@nongnu.org>,
Christoffer Dall <christoffer.dall@linaro.org>,
"kvmarm@lists.cs.columbia.edu" <kvmarm@lists.cs.columbia.edu>,
arm-mail-list <linux-arm-kernel@lists.infradead.org>
Subject: Re: [Qemu-devel] [PATCH v5 4/6] target-arm: kvm64 sync FP register state
Date: Thu, 26 Mar 2015 17:20:34 +0000 [thread overview]
Message-ID: <CAFEAcA8i8tptcox=PhUHqSWhBaSu0RyoeFKQoT_GvH_6A5oHcA@mail.gmail.com> (raw)
In-Reply-To: <1427130344-27986-5-git-send-email-alex.bennee@linaro.org>
On 23 March 2015 at 17:05, Alex Bennée <alex.bennee@linaro.org> wrote:
> + /* Advanced SIMD and FP registers
> + * We map Qn = regs[2n+1]:regs[2n]
> + */
> + for (i = 0; i < 32; i++) {
> + int rd = i << 1;
> + float128 fp_val = make_float128(env->vfp.regs[rd + 1],
> + env->vfp.regs[rd]);
float128 is part of softfloat; it doesn't really belong here...
-- PMM
WARNING: multiple messages have this Message-ID (diff)
From: peter.maydell@linaro.org (Peter Maydell)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v5 4/6] target-arm: kvm64 sync FP register state
Date: Thu, 26 Mar 2015 17:20:34 +0000 [thread overview]
Message-ID: <CAFEAcA8i8tptcox=PhUHqSWhBaSu0RyoeFKQoT_GvH_6A5oHcA@mail.gmail.com> (raw)
In-Reply-To: <1427130344-27986-5-git-send-email-alex.bennee@linaro.org>
On 23 March 2015 at 17:05, Alex Benn?e <alex.bennee@linaro.org> wrote:
> + /* Advanced SIMD and FP registers
> + * We map Qn = regs[2n+1]:regs[2n]
> + */
> + for (i = 0; i < 32; i++) {
> + int rd = i << 1;
> + float128 fp_val = make_float128(env->vfp.regs[rd + 1],
> + env->vfp.regs[rd]);
float128 is part of softfloat; it doesn't really belong here...
-- PMM
next prev parent reply other threads:[~2015-03-26 17:20 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-03-23 17:05 [PATCH v5 0/6] QEMU ARM64 Migration Fixes Alex Bennée
2015-03-23 17:05 ` Alex Bennée
2015-03-23 17:05 ` [Qemu-devel] " Alex Bennée
2015-03-23 17:05 ` [PATCH v5 1/6] target-arm: Store SPSR_EL1 state in banked_spsr[1] (SPSR_svc) Alex Bennée
2015-03-23 17:05 ` Alex Bennée
2015-03-23 17:05 ` [Qemu-devel] " Alex Bennée
2015-03-24 14:32 ` Greg Bellows
2015-03-24 14:32 ` Greg Bellows
2015-03-24 14:32 ` Greg Bellows
2015-03-24 14:37 ` Peter Maydell
2015-03-24 14:37 ` Peter Maydell
2015-03-24 14:37 ` Peter Maydell
2015-03-23 17:05 ` [PATCH v5 2/6] target-arm: kvm: save/restore mp state Alex Bennée
2015-03-23 17:05 ` Alex Bennée
2015-03-23 17:05 ` [Qemu-devel] " Alex Bennée
2015-03-26 17:11 ` Peter Maydell
2015-03-26 17:11 ` Peter Maydell
2015-03-26 17:11 ` [Qemu-devel] " Peter Maydell
2015-03-23 17:05 ` [PATCH v5 3/6] hw/intc: arm_gic_kvm.c restore config first Alex Bennée
2015-03-23 17:05 ` Alex Bennée
2015-03-23 17:05 ` [Qemu-devel] " Alex Bennée
2015-03-26 17:12 ` Peter Maydell
2015-03-26 17:12 ` Peter Maydell
2015-03-26 17:12 ` [Qemu-devel] " Peter Maydell
2015-03-23 17:05 ` [PATCH v5 4/6] target-arm: kvm64 sync FP register state Alex Bennée
2015-03-23 17:05 ` Alex Bennée
2015-03-23 17:05 ` [Qemu-devel] " Alex Bennée
2015-03-26 17:20 ` Peter Maydell [this message]
2015-03-26 17:20 ` Peter Maydell
2015-03-26 17:20 ` [Qemu-devel] " Peter Maydell
2015-03-23 17:05 ` [PATCH v5 5/6] target-arm: kvm64 fix save/restore of SPSR regs Alex Bennée
2015-03-23 17:05 ` Alex Bennée
2015-03-23 17:05 ` [Qemu-devel] " Alex Bennée
2015-03-26 17:25 ` Peter Maydell
2015-03-26 17:25 ` Peter Maydell
2015-03-26 17:25 ` [Qemu-devel] " Peter Maydell
2015-03-23 17:05 ` [PATCH v5 6/6] target-arm: cpu.h document why env->spsr exists Alex Bennée
2015-03-23 17:05 ` Alex Bennée
2015-03-23 17:05 ` [Qemu-devel] " Alex Bennée
2015-03-26 17:26 ` Peter Maydell
2015-03-26 17:26 ` Peter Maydell
2015-03-26 17:26 ` [Qemu-devel] " Peter Maydell
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