Re: [RFC PATCH 12/17] gcc-plugins: objtool: Add plugin to detect switch table on arm64

2021-02-09 Thread Daniel Kiss
> On 3 Feb 2021, at 00:01, Nick Desaulniers wrote: > > I wonder if PAC or BTI also make this slightly more complex? PAC at > least has implications for unwinders, IIUC. BTI has effect on the jump target\case because a landing pad is required for each and every target. As I see that would not

Re: [tip:x86/seves] BUILD SUCCESS WITH WARNING e6eb15c9ba3165698488ae5c34920eea20eaa38e

2020-09-17 Thread Daniel Kiss
> On 17 Sep 2020, at 13:04, Mark Rutland wrote: > > On Wed, Sep 16, 2020 at 10:30:42PM +0100, Daniel Kiss wrote: >> >>Thanks for the summary -- yeah, that was my suspicion, that some >>attribute was being lost somewhere. And I think if we generalize this,