From: "Leif Lindholm" <leif.lindholm@linaro.org>
To: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Baptiste Gerondeau <baptiste.gerondeau@linaro.org>,
edk2-devel-groups-io <devel@edk2.groups.io>,
"Kinney, Michael D" <michael.d.kinney@intel.com>,
"Gao, Liming" <liming.gao@intel.com>,
"Zhang, Shenglei" <shenglei.zhang@intel.com>,
Baptiste GERONDEAU <bgerondeau@gmail.com>
Subject: Re: [PATCH 2/3] ARM/Assembler: Correct syntax from RVCT for MSFT
Date: Thu, 19 Sep 2019 11:47:11 +0100 [thread overview]
Message-ID: <20190919104711.GT28454@bivouac.eciton.net> (raw)
In-Reply-To: <CAKv+Gu9r8M1EXe0U=R-9ESKLA2d3-VqGe=UheYPR-K4Kj=SP_A@mail.gmail.com>
On Thu, Sep 19, 2019 at 01:37:40PM +0300, Ard Biesheuvel wrote:
> On Thu, 19 Sep 2019 at 13:34, Baptiste Gerondeau
> <baptiste.gerondeau@linaro.org> wrote:
> >> In any case, I'd strongly prefer it if the .S and .asm files produced
> >> identical object code, so please apply the same changes to the sibling
> >> .S files as well, please (but only the ones that are really required
> >> when building it in ARM mode)
> >
> >
> > ACK ! Will mirror changes to asm on S files (on separate commit, right ?)
> > I'm only touching the files VS2019 as a problem with on the ARM
> > build anyways (this is what you meant by "really required" right
> > ?)
>
> I mean that I'd prefer to assemble the .asm files in ARM mode,
> especially since I am not convinced that the startup code we have is
> guaranteed to switch into the right mode after the CPU comes out of
> reset in ARM mode.
That could be resolved with a trivial branch at that point (or just
forcing ARM for the whole entry file) though.
But I'm OK with forcing ARM for all .asm files for now.
/
Leif
next prev parent reply other threads:[~2019-09-19 10:47 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-18 12:25 [PATCH 0/3] Arm builds on Visual Studio Baptiste Gerondeau
2019-09-18 12:25 ` [PATCH 1/3] ArmPkg/MdePkg : Unify INF files format Baptiste Gerondeau
2019-09-19 9:29 ` Ard Biesheuvel
2019-09-18 12:25 ` [PATCH 2/3] ARM/Assembler: Correct syntax from RVCT for MSFT Baptiste Gerondeau
2019-09-19 9:32 ` Ard Biesheuvel
2019-09-19 9:48 ` Leif Lindholm
2019-09-19 10:01 ` Ard Biesheuvel
2019-09-19 10:09 ` Leif Lindholm
2019-09-19 10:25 ` Ard Biesheuvel
2019-09-19 10:34 ` Baptiste Gerondeau
2019-09-19 10:37 ` Ard Biesheuvel
2019-09-19 10:47 ` Leif Lindholm [this message]
2019-09-19 10:53 ` Ard Biesheuvel
2019-09-19 11:25 ` Leif Lindholm
2019-09-19 12:36 ` Ard Biesheuvel
2019-09-19 14:31 ` Leif Lindholm
2019-09-19 14:44 ` Ard Biesheuvel
2019-09-19 11:07 ` Baptiste Gerondeau
2019-09-19 10:37 ` Leif Lindholm
2019-09-18 12:25 ` [PATCH 3/3] ARM/Assembler: Reuse RVCT assembler for MSFT build Baptiste Gerondeau
2019-09-19 9:38 ` Ard Biesheuvel
2019-09-19 9:52 ` Leif Lindholm
2019-09-19 9:59 ` Ard Biesheuvel
2019-09-18 16:43 ` [PATCH 0/3] Arm builds on Visual Studio Leif Lindholm
2019-09-19 6:19 ` Liming Gao
2019-09-19 9:44 ` Leif Lindholm
2019-09-19 14:53 ` Liming Gao
2019-09-19 19:24 ` [edk2-devel] " Laszlo Ersek
2019-09-19 19:57 ` Andrew Fish
2019-09-19 20:27 ` Leif Lindholm
2019-09-24 1:28 ` Liming Gao
[not found] <cover.1568821123.git.baptiste.gerondeau@linaro.org>
2019-09-18 16:05 ` [PATCH 2/3] ARM/Assembler: Correct syntax from RVCT for MSFT Baptiste Gerondeau
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