From: Igor Mammedov <imammedo@redhat.com>
To: Peter Maydell <peter.maydell@linaro.org>
Cc: "Thomas Huth" <thuth@redhat.com>,
"Alex Bennée" <alex.bennee@linaro.org>,
"Philippe Mathieu-Daudé" <f4bug@amsat.org>,
"QEMU Developers" <qemu-devel@nongnu.org>
Subject: Re: [PULL 25/33] tests/acceptance: Add a test for the N800 and N810 arm machines
Date: Mon, 26 Oct 2020 14:36:57 +0100 [thread overview]
Message-ID: <20201026143657.68147517@redhat.com> (raw)
In-Reply-To: <CAFEAcA_wP1t1+o_PnCOotHvs54qSxJQSyuhtbSCSg4oewD43ng@mail.gmail.com>
On Sun, 25 Oct 2020 17:03:43 +0000
Peter Maydell <peter.maydell@linaro.org> wrote:
> On Fri, 23 Oct 2020 at 20:04, Igor Mammedov <imammedo@redhat.com> wrote:
> >
> > On Fri, 23 Oct 2020 19:39:16 +0200
> > Philippe Mathieu-Daudé <f4bug@amsat.org> wrote:
> > > Are you saying arm_boot_info should hold a pointer to MachineState*
> > > instead of duplicating?
> >
> > yep, some parts of it (fdt related) already use MachineState* so it's
> > complete rewrite. The same probably applies to the fields you've just
> > quoted.
>
> Hmm, maybe, maybe not. The original design idea here was that
> the boot loader code took a structure defining only the things
> that the bootloader needed to know. It doesn't really need to
> know about all the stuff that's in MachineState, which is
> the state structure for the machine.
Yep It doesn't need all data the MachineState contains, but then we end up
with this kind of bugs which could be avoided if duplication were not there.
And some of the fields in MachineState are pure bootloader data.
>
> thanks
> -- PMM
>
next prev parent reply other threads:[~2020-10-26 13:38 UTC|newest]
Thread overview: 47+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-28 16:38 [PULL 00/33] target-arm queue Peter Maydell
2020-02-28 16:38 ` [PULL 01/33] hw/arm: Use TYPE_PL011 to create serial port Peter Maydell
2020-02-28 16:38 ` [PULL 02/33] target/arm: Set ID_MMFR4.HPDS for aarch64_max_initfn Peter Maydell
2020-02-28 16:38 ` [PULL 03/33] hw/arm/integratorcp: Map the audio codec controller Peter Maydell
2020-02-28 16:38 ` [PULL 04/33] arm_gic: Mask the un-supported priority bits Peter Maydell
2020-02-28 16:38 ` [PULL 05/33] cpu/a9mpcore: Set number of GIC priority bits to 5 Peter Maydell
2020-02-28 16:38 ` [PULL 06/33] cpu/arm11mpcore: Set number of GIC priority bits to 4 Peter Maydell
2020-02-28 16:38 ` [PULL 07/33] target/arm: Add isar_feature_aa32_vfp_simd Peter Maydell
2020-02-28 16:38 ` [PULL 08/33] target/arm: Rename isar_feature_aa32_fpdp_v2 Peter Maydell
2020-02-28 16:38 ` [PULL 09/33] target/arm: Add isar_feature_aa32_{fpsp_v2, fpsp_v3, fpdp_v3} Peter Maydell
2020-02-28 16:38 ` [PULL 10/33] target/arm: Add isar_feature_aa64_fp_simd, isar_feature_aa32_vfp Peter Maydell
2020-02-28 16:38 ` [PULL 11/33] target/arm: Perform fpdp_v2 check first Peter Maydell
2020-02-28 16:38 ` [PULL 12/33] target/arm: Replace ARM_FEATURE_VFP3 checks with fp{sp, dp}_v3 Peter Maydell
2020-02-28 16:38 ` [PULL 13/33] target/arm: Add missing checks for fpsp_v2 Peter Maydell
2020-02-28 16:38 ` [PULL 14/33] target/arm: Replace ARM_FEATURE_VFP4 with isar_feature_aa32_simdfmac Peter Maydell
2020-02-28 16:38 ` [PULL 15/33] target/arm: Remove ARM_FEATURE_VFP check from disas_vfp_insn Peter Maydell
2020-02-28 16:38 ` [PULL 16/33] target/arm: Move VLLDM and VLSTM to vfp.decode Peter Maydell
2020-02-28 16:38 ` [PULL 17/33] target/arm: Move the vfp decodetree calls next to the base isa Peter Maydell
2020-02-28 16:38 ` [PULL 18/33] linux-user/arm: Replace ARM_FEATURE_VFP* tests for HWCAP Peter Maydell
2020-02-28 16:38 ` [PULL 19/33] target/arm: Remove ARM_FEATURE_VFP* Peter Maydell
2020-02-28 16:38 ` [PULL 20/33] target/arm: Add formats for some vfp 2 and 3-register insns Peter Maydell
2020-02-28 16:38 ` [PULL 21/33] target/arm: Split VFM decode Peter Maydell
2020-02-28 16:38 ` [PULL 22/33] target/arm: Split VMINMAXNM decode Peter Maydell
2020-02-28 16:38 ` [PULL 23/33] hw/arm/xilinx_zynq: Fix USB port instantiation Peter Maydell
2021-05-19 17:50 ` Philippe Mathieu-Daudé
2020-02-28 16:38 ` [PULL 24/33] hw/usb/hcd-ehci-sysbus: Remove obsolete xlnx, ps7-usb class Peter Maydell
2020-02-28 16:38 ` [PULL 25/33] tests/acceptance: Add a test for the N800 and N810 arm machines Peter Maydell
2020-10-17 17:51 ` Philippe Mathieu-Daudé
2020-10-19 6:31 ` Thomas Huth
2020-10-19 9:30 ` Philippe Mathieu-Daudé
2020-10-19 9:43 ` Philippe Mathieu-Daudé
2020-10-23 15:43 ` Igor Mammedov
2020-10-23 17:39 ` Philippe Mathieu-Daudé
2020-10-23 19:04 ` Igor Mammedov
2020-10-25 17:03 ` Peter Maydell
2020-10-26 13:36 ` Igor Mammedov [this message]
2020-10-26 14:26 ` Peter Maydell
2020-10-27 10:54 ` Igor Mammedov
2020-02-28 16:38 ` [PULL 26/33] tests/acceptance: Add a test for the integratorcp arm machine Peter Maydell
2020-02-28 16:38 ` [PULL 27/33] tests/acceptance: Extract boot_integratorcp() from test_integratorcp() Peter Maydell
2020-02-28 16:38 ` [PULL 28/33] tests/acceptance/integratorcp: Verify Tux is displayed on framebuffer Peter Maydell
2020-02-28 16:38 ` [PULL 29/33] target/arm: Fix wrong use of FIELD_EX32 on ID_AA64DFR0 Peter Maydell
2020-02-28 16:38 ` [PULL 30/33] target/arm: Implement v8.3-RCPC Peter Maydell
2020-02-28 16:38 ` [PULL 31/33] target/arm: Implement v8.4-RCPC Peter Maydell
2020-02-28 16:38 ` [PULL 32/33] target/arm: Implement ARMv8.3-CCIDX Peter Maydell
2020-02-28 16:38 ` [PULL 33/33] hw/intc/arm_gic_kvm: Don't assume kernel can provide a GICv2 Peter Maydell
2020-02-28 17:59 ` [PULL 00/33] target-arm queue Peter Maydell
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