27.03.2026 00:10, Mark Kettenis пишет:
>> Date: Tue, 24 Mar 2026 11:01:16 +0100
>> From: Theo Buehler <tb@theobuehler.org>
>>
>> kettenis, if you have some time, could you perhaps take a look?
>> This regressed since you fixed it in june 2024:
>> https://marc.info/?l=openbsd-ports&m=171905655818079&w=2
> 
> This fixes the libffi issue.  And of course I found a similar diff on
> the machine from where I send my mail from 2024.  Seems I never sent
> that one out.

This fixes it for me, sysutils/ruby-openfact now works, thanks a lot!

OK kn

> 
> I do get a SIGSEGV in libyaml-0.so.0.0 in some other test though.  But
> I don't think that's a BTI issue.

We can look into that next.

> 
> 
> Index: devel/libffi/Makefile
> ===================================================================
> RCS file: /cvs/ports/devel/libffi/Makefile,v
> diff -u -p -r1.57 Makefile
> --- devel/libffi/Makefile	3 Aug 2025 09:00:10 -0000	1.57
> +++ devel/libffi/Makefile	26 Mar 2026 21:04:12 -0000
> @@ -2,6 +2,7 @@ COMMENT=		Foreign Function Interface
>  
>  V=			3.5.2
>  DISTNAME=		libffi-$V
> +REVISION=		0
>  
>  SHARED_LIBS +=  ffi                  2.4      # 10.0
>  
> Index: devel/libffi/patches/patch-src_aarch64_ffi_c
> ===================================================================
> RCS file: devel/libffi/patches/patch-src_aarch64_ffi_c
> diff -N devel/libffi/patches/patch-src_aarch64_ffi_c
> --- /dev/null	1 Jan 1970 00:00:00 -0000
> +++ devel/libffi/patches/patch-src_aarch64_ffi_c	26 Mar 2026 21:04:12 -0000
> @@ -0,0 +1,15 @@
> +Index: src/aarch64/ffi.c
> +--- src/aarch64/ffi.c.orig
> ++++ src/aarch64/ffi.c
> +@@ -889,8 +889,9 @@ ffi_prep_closure_loc (ffi_closure *closure,
> + # endif
> + #else
> +   static const unsigned char trampoline[16] = {
> +-    0x90, 0x00, 0x00, 0x58,	/* ldr	x16, tramp+16	*/
> +-    0xf1, 0xff, 0xff, 0x10,	/* adr	x17, tramp+0	*/
> ++    0x5f, 0x24, 0x03, 0xd5,	/* bti	c		*/
> ++    0x70, 0x00, 0x00, 0x58,	/* ldr	x16, tramp+16	*/
> ++    0xd1, 0xff, 0xff, 0x10,	/* adr	x17, tramp+0	*/
> +     0x00, 0x02, 0x1f, 0xd6	/* br	x16		*/
> +   };
> +   char *tramp = closure->tramp;
>