Re: [PATCH v2 0/4] libffi: Sync with upstream

2021-10-24 Thread Iain Sandoe via Gcc-patches
> On 24 Oct 2021, at 21:40, H.J. Lu via Gcc-patches > wrote: > > On Sun, Oct 24, 2021 at 1:36 PM Iain Sandoe wrote: >> >> Hi H.J. >> >>> On 19 Oct 2021, at 19:01, H.J. Lu via Gcc-patches >>> wrote: >>> >>> On Tue, Oct 19, 2021 at 8:03 AM David Edelsohn wrote: >> My colleagu

Re: [PATCH v2 0/4] libffi: Sync with upstream

2021-10-24 Thread H.J. Lu via Gcc-patches
On Sun, Oct 24, 2021 at 1:36 PM Iain Sandoe wrote: > > Hi H.J. > > > On 19 Oct 2021, at 19:01, H.J. Lu via Gcc-patches > > wrote: > > > > On Tue, Oct 19, 2021 at 8:03 AM David Edelsohn wrote: > >> > > >> My colleague built GCC, including GCC Go, with your patch: > >> > >> "I was able to build l

Re: [PATCH v2 0/4] libffi: Sync with upstream

2021-10-24 Thread Iain Sandoe via Gcc-patches
Hi H.J. > On 19 Oct 2021, at 19:01, H.J. Lu via Gcc-patches > wrote: > > On Tue, Oct 19, 2021 at 8:03 AM David Edelsohn wrote: >> >> My colleague built GCC, including GCC Go, with your patch: >> >> "I was able to build libgo and test it partially. The results are >> similar to the current

Re: [PATCH v2 0/4] libffi: Sync with upstream

2021-10-19 Thread H.J. Lu via Gcc-patches
On Tue, Oct 19, 2021 at 8:03 AM David Edelsohn wrote: > > Hi, H.J. > > My colleague built GCC, including GCC Go, with your patch: > > "I was able to build libgo and test it partially. The results are > similar to the current master without libffi updates. But 64bit tests > aren't working in both

Re: [PATCH v2 0/4] libffi: Sync with upstream

2021-10-19 Thread David Edelsohn via Gcc-patches
Hi, H.J. My colleague built GCC, including GCC Go, with your patch: "I was able to build libgo and test it partially. The results are similar to the current master without libffi updates. But 64bit tests aren't working in both cases. It's related to LIBPATH issues..." - David On Mon, Oct 18, 2

Re: [PATCH v2 0/4] libffi: Sync with upstream

2021-10-18 Thread H.J. Lu via Gcc-patches
On Mon, Oct 18, 2021 at 8:04 AM David Edelsohn wrote: > > Hi, H.J. > > My colleague responded that GCC Go builds and works on AIX, but it > currently requires a special, custom version of GNU objcopy that adds > support for the types of features that Go requires to operate on AIX > XCOFF files. T

Re: [PATCH v2 0/4] libffi: Sync with upstream

2021-10-18 Thread David Edelsohn via Gcc-patches
Hi, H.J. My colleague responded that GCC Go builds and works on AIX, but it currently requires a special, custom version of GNU objcopy that adds support for the types of features that Go requires to operate on AIX XCOFF files. Those changes have not yet been updated and contributed to GNU Binuti

Re: [PATCH v2 0/4] libffi: Sync with upstream

2021-10-17 Thread H.J. Lu via Gcc-patches
On Sat, Oct 16, 2021 at 1:07 PM David Edelsohn wrote: > > On Sat, Oct 16, 2021 at 3:59 PM H.J. Lu wrote: > > > > On Sat, Oct 16, 2021 at 12:53 PM David Edelsohn wrote: > > > > > > On Sat, Oct 16, 2021 at 1:13 PM H.J. Lu wrote: > > > > > > > > On Sat, Oct 16, 2021 at 10:04 AM David Edelsohn >

Re: [PATCH v2 0/4] libffi: Sync with upstream

2021-10-16 Thread David Edelsohn via Gcc-patches
On Sat, Oct 16, 2021 at 3:59 PM H.J. Lu wrote: > > On Sat, Oct 16, 2021 at 12:53 PM David Edelsohn wrote: > > > > On Sat, Oct 16, 2021 at 1:13 PM H.J. Lu wrote: > > > > > > On Sat, Oct 16, 2021 at 10:04 AM David Edelsohn wrote: > > > > > > > > On Sat, Oct 16, 2021 at 7:48 AM H.J. Lu wrote: > >

Re: [PATCH v2 0/4] libffi: Sync with upstream

2021-10-16 Thread H.J. Lu via Gcc-patches
On Sat, Oct 16, 2021 at 12:53 PM David Edelsohn wrote: > > On Sat, Oct 16, 2021 at 1:13 PM H.J. Lu wrote: > > > > On Sat, Oct 16, 2021 at 10:04 AM David Edelsohn wrote: > > > > > > On Sat, Oct 16, 2021 at 7:48 AM H.J. Lu wrote: > > > > > > > > On Fri, Oct 15, 2021 at 5:22 PM David Edelsohn >

Re: [PATCH v2 0/4] libffi: Sync with upstream

2021-10-16 Thread David Edelsohn via Gcc-patches
On Sat, Oct 16, 2021 at 1:13 PM H.J. Lu wrote: > > On Sat, Oct 16, 2021 at 10:04 AM David Edelsohn wrote: > > > > On Sat, Oct 16, 2021 at 7:48 AM H.J. Lu wrote: > > > > > > On Fri, Oct 15, 2021 at 5:22 PM David Edelsohn wrote: > > > > > > > > On Fri, Oct 15, 2021 at 8:06 PM H.J. Lu wrote: > >

Re: [PATCH v2 0/4] libffi: Sync with upstream

2021-10-16 Thread Ian Lance Taylor via Gcc-patches
On Sat, Oct 16, 2021 at 10:14 AM H.J. Lu via Gcc-patches wrote: > > Go on master branch isn't buildable on AIX. What should I do > next to get my libffi sync patches into master branch? Is the only problem you are having the missing-objcopy problem? To fix that one, install the GNU binutils. T

Re: [PATCH v2 0/4] libffi: Sync with upstream

2021-10-16 Thread H.J. Lu via Gcc-patches
On Sat, Oct 16, 2021 at 10:04 AM David Edelsohn wrote: > > On Sat, Oct 16, 2021 at 7:48 AM H.J. Lu wrote: > > > > On Fri, Oct 15, 2021 at 5:22 PM David Edelsohn wrote: > > > > > > On Fri, Oct 15, 2021 at 8:06 PM H.J. Lu wrote: > > > > > > > > On Wed, Oct 13, 2021 at 6:42 AM H.J. Lu wrote: > >

Re: [PATCH v2 0/4] libffi: Sync with upstream

2021-10-16 Thread David Edelsohn via Gcc-patches
On Sat, Oct 16, 2021 at 7:48 AM H.J. Lu wrote: > > On Fri, Oct 15, 2021 at 5:22 PM David Edelsohn wrote: > > > > On Fri, Oct 15, 2021 at 8:06 PM H.J. Lu wrote: > > > > > > On Wed, Oct 13, 2021 at 6:42 AM H.J. Lu wrote: > > > > > > > > On Wed, Oct 13, 2021 at 6:03 AM Richard Biener > > > > wrot

Re: [PATCH v2 0/4] libffi: Sync with upstream

2021-10-16 Thread H.J. Lu via Gcc-patches
On Fri, Oct 15, 2021 at 5:22 PM David Edelsohn wrote: > > On Fri, Oct 15, 2021 at 8:06 PM H.J. Lu wrote: > > > > On Wed, Oct 13, 2021 at 6:42 AM H.J. Lu wrote: > > > > > > On Wed, Oct 13, 2021 at 6:03 AM Richard Biener > > > wrote: > > > > > > > > On Wed, Oct 13, 2021 at 2:56 PM H.J. Lu wrote:

Re: [PATCH v2 0/4] libffi: Sync with upstream

2021-10-15 Thread David Edelsohn via Gcc-patches
On Fri, Oct 15, 2021 at 8:06 PM H.J. Lu wrote: > > On Wed, Oct 13, 2021 at 6:42 AM H.J. Lu wrote: > > > > On Wed, Oct 13, 2021 at 6:03 AM Richard Biener > > wrote: > > > > > > On Wed, Oct 13, 2021 at 2:56 PM H.J. Lu wrote: > > > > > > > > On Wed, Oct 13, 2021 at 5:45 AM Richard Biener > > > >

Re: [PATCH v2 0/4] libffi: Sync with upstream

2021-10-15 Thread H.J. Lu via Gcc-patches
On Wed, Oct 13, 2021 at 6:42 AM H.J. Lu wrote: > > On Wed, Oct 13, 2021 at 6:03 AM Richard Biener > wrote: > > > > On Wed, Oct 13, 2021 at 2:56 PM H.J. Lu wrote: > > > > > > On Wed, Oct 13, 2021 at 5:45 AM Richard Biener > > > wrote: > > > > > > > > On Thu, Sep 2, 2021 at 5:50 PM H.J. Lu wrote

Re: [PATCH v2 0/4] libffi: Sync with upstream

2021-10-13 Thread H.J. Lu via Gcc-patches
On Wed, Oct 13, 2021 at 6:03 AM Richard Biener wrote: > > On Wed, Oct 13, 2021 at 2:56 PM H.J. Lu wrote: > > > > On Wed, Oct 13, 2021 at 5:45 AM Richard Biener > > wrote: > > > > > > On Thu, Sep 2, 2021 at 5:50 PM H.J. Lu wrote: > > > > > > > > Change in the v2 patch: > > > > > > > > 1. Disable

Re: [PATCH v2 0/4] libffi: Sync with upstream

2021-10-13 Thread Richard Biener via Gcc-patches
On Wed, Oct 13, 2021 at 2:56 PM H.J. Lu wrote: > > On Wed, Oct 13, 2021 at 5:45 AM Richard Biener > wrote: > > > > On Thu, Sep 2, 2021 at 5:50 PM H.J. Lu wrote: > > > > > > Change in the v2 patch: > > > > > > 1. Disable static trampolines by default. > > > > > > > > > GCC maintained a copy of li

Re: [PATCH v2 0/4] libffi: Sync with upstream

2021-10-13 Thread H.J. Lu via Gcc-patches
On Wed, Oct 13, 2021 at 5:45 AM Richard Biener wrote: > > On Thu, Sep 2, 2021 at 5:50 PM H.J. Lu wrote: > > > > Change in the v2 patch: > > > > 1. Disable static trampolines by default. > > > > > > GCC maintained a copy of libffi snapshot from 2009 and cherry-picked fixes > > from upstream over t

Re: [PATCH v2 0/4] libffi: Sync with upstream

2021-10-13 Thread Richard Biener via Gcc-patches
On Thu, Sep 2, 2021 at 5:50 PM H.J. Lu wrote: > > Change in the v2 patch: > > 1. Disable static trampolines by default. > > > GCC maintained a copy of libffi snapshot from 2009 and cherry-picked fixes > from upstream over the last 10+ years. In the meantime, libffi upstream > has been changed sig