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
?
- Original Message -From: Andrew Pinski To:
stim...@comcast.net, Linaro Toolchain Mailman List
Sent: Mon, 05 Sep 2016 17:21:24 -
(UTC)Subject: RE: Question on "Using deprecated CP15 barrier instruction".
Simple answer is yes. There are a lot of assembly out there and someone
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
