On 5 September 2016 at 22:20, Jim Wilson wrote:
> On Mon, Sep 5, 2016 at 8:10 AM, wrote:
>> There is a Linux kernel file "arch/arm64/kernel/deprecated.c". Within that
>> file is a block of code which is apparently designed to detect some sort of
>> older obsolete 32-bit code. Specifically, the w
On Mon, Sep 5, 2016 at 8:10 AM, wrote:
> There is a Linux kernel file "arch/arm64/kernel/deprecated.c". Within that
> file is a block of code which is apparently designed to detect some sort of
> older obsolete 32-bit code. Specifically, the warning message is "Using
> deprecated CP15 barrier ins
On 5 September 2016 at 19:05, wrote:
> What I need to confirm is if the Linaro 5.3 would generate such code from a
> normal block of C without any kind of asm in it? Detecting the code is part
> of the kernel...I need to figure out where it was generated. Is Linaro 5.3
> going to generate such co
What I need to confirm is if the Linaro 5.3 would generate such code from a
normal block of C without any kind of asm in it? Detecting the code is part of
the kernel...I need to figure out where it was generated. Is Linaro 5.3 going
to generate such code without explicitly writing it in?
-
Hi,
For reference, the following questions refer to a Linux 3.10 aarch64 kernel
(ARMv8, ARMv8-A) compiled with Linaro 5.3-2016.02 (5.3-2016.02 arm64
CROSS_COMPILE and 5.3-2016.02 armhf CROSS32CC cross compiled from x86_64). This
Linux kernel compile requires the full 64-bit tool chain plus the
== Progress ==
o Linaro GCC/Validation (7/10)
- Merged bkk16 buildfarm developments into main job.
- Backports: Reviews, dependencies tracking and backports.
- Analysed extended validation results.
o Misc (3/10)
* Various meetings and discussions.
== Plan ==
o Release 2016.09 Sn
== Progress ==
- IPA-VRP: Re-based ipa-cp/ipa-prop on top of Prathameshes commit
(quite a few conflicts) and did full testing before posting to the
list. Patch approved for commit.
- Waiting for Early-VRP patch to commit rest of the patches in the series
- All other patches are OK now.
- Lookin
1 day off (Wed)
== Progress ==
* Validation
- patch reviews (Jenkins jobs, abe)
- infra seems very stable
* GCC Snapshot
- backports & reviews
* GCC
- progress on PR 67591 (ARM v8 Thumb IT blocks deprecated)
= Next ==
- monitor GCC trunk regressions
- GCC pr 67591
- release scripts/abe
