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PING^5: [PATCH] i386: Insert ENDBR before the profiling counter call
- From: "H.J. Lu" <hjl dot tools at gmail dot com>
- To: Andi Kleen <ak at linux dot intel dot com>, Jan Hubicka <hubicka at ucw dot cz>
- Cc: GCC Patches <gcc-patches at gcc dot gnu dot org>, Igor Tsimbalist <igor dot v dot tsimbalist at intel dot com>, Uros Bizjak <ubizjak at gmail dot com>
- Date: Mon, 2 Apr 2018 05:08:01 -0700
- Subject: PING^5: [PATCH] i386: Insert ENDBR before the profiling counter call
On Mon, Mar 26, 2018 at 4:09 AM, H.J. Lu <hjl.tools@gmail.com> wrote:
> On Fri, Jan 26, 2018 at 6:23 AM, H.J. Lu <hjl.tools@gmail.com> wrote:
>> On Sun, Jan 7, 2018 at 7:11 PM, H.J. Lu <hjl.tools@gmail.com> wrote:
>>> On Tue, Oct 24, 2017 at 10:58 AM, H.J. Lu <hjl.tools@gmail.com> wrote:
>>>> On Tue, Oct 24, 2017 at 10:40 AM, Andi Kleen <ak@linux.intel.com> wrote:
>>>>> "H.J. Lu" <hongjiu.lu@intel.com> writes:
>>>>>> --- /dev/null
>>>>>> +++ b/gcc/testsuite/gcc.target/i386/pr82699-4.c
>>>>>> @@ -0,0 +1,11 @@
>>>>>> +/* { dg-do compile { target { *-*-linux* && { ! ia32 } } } } */
>>>>>> +/* { dg-options "-O2 -fpic -fcf-protection -mcet -pg -mfentry -fasynchronous-unwind-tables" } */
>>>>>> +/* { dg-final { scan-assembler-times {\t\.cfi_startproc\n\tendbr} 1 }
>>>>>> } */
>>>>>
>>>>> Would add test cases for -mnop-mcount and -mrecord-mcount too
>>>>>
>>>>
>>>> Here is the updated patch to add a testcase for -mnop-mcount -mrecord-mcount.
>>>> No other changes otherwise.
>>>>
>>>
>>> PING:
>>>
>>> https://gcc.gnu.org/ml/gcc-patches/2017-10/msg01741.html
>>>
>>>
>>
>> PING.
>
> PING.
>
PING.
--
H.J.