Re: [PING] [PATCH v5][C][ADA] use function descriptors instead of trampolines in C

2019-01-14 Thread Jeff Law
On 1/13/19 2:18 PM, Uecker, Martin wrote: > > Does this patch have a change? This version seems risk-free and > is a clear improvement from simply doing nothing for  > '-fno-trampolines'. Also it is useful in situations where > one cannot have an executable stack. > > > I am currently thinking a

[PING] [PATCH v5][C][ADA] use function descriptors instead of trampolines in C

2019-01-13 Thread Uecker, Martin
Does this patch have a change? This version seems risk-free and is a clear improvement from simply doing nothing for  '-fno-trampolines'. Also it is useful in situations where one cannot have an executable stack. I am currently thinking about working around this problem by calling nested functio

[PATCH v5][C][ADA] use function descriptors instead of trampolines in C

2018-12-20 Thread Uecker, Martin
Am Montag, den 17.12.2018, 10:28 -0700 schrieb Jeff Law: > > But the alignment increase itself on 'i386' and 'aarch64' > > might be unacceptable. In this case, the only safe change > > is to make the higher alignment also depend on > > "-fno-trampolines".  Would this be acceptable? > > Unclear at