Re: [PATCH] [ARC] Allow more ABIs in GLIBC_DYNAMIC_LINKER

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Done.

Thank you for your support,
Claudiu

On Thu, Apr 9, 2020 at 2:38 AM Vineet Gupta <Vineet.Gupta1@xxxxxxxxxxxx> wrote:
>
> Hi Claudiu,
>
> For glibc needs can this be backported to gcc-9 please !
>
> Thx,
> -Vineet
>
> On 3/31/20 3:06 AM, Claudiu Zissulescu Ianculescu wrote:
> > Pushed.
> >
> > Thank you,
> > Claudiu
> >
> > On Sun, Mar 29, 2020 at 2:05 AM Vineet Gupta via Gcc-patches
> > <gcc-patches@xxxxxxxxxxx> wrote:
> >> Enable big-endian suffixed dynamic linker per glibc multi-abi support.
> >>
> >> And to avoid a future churn and version pairingi hassles, also allow
> >> arc700 although glibc for ARC currently doesn't support it.
> >>
> >> gcc/
> >> xxxx-xx-xx  Vineet Gupta <vgupta@xxxxxxxxxxxx>
> >> +
> >> +       * config/arc/linux.h: GLIBC_DYNAMIC_LINKER support BE/arc700
> >>
> >> Signed-off-by: Vineet Gupta <vgupta@xxxxxxxxxxxx>
> >> ---
> >>  gcc/ChangeLog          | 4 ++++
> >>  gcc/config/arc/linux.h | 2 +-
> >>  2 files changed, 5 insertions(+), 1 deletion(-)
> >>
> >> diff --git a/gcc/ChangeLog b/gcc/ChangeLog
> >> index 86ad683a6cb0..c26a748fd51b 100644
> >> --- a/gcc/ChangeLog
> >> +++ b/gcc/ChangeLog
> >> @@ -1,3 +1,7 @@
> >> +2020-03-28  Vineet Gupta <vgupta@xxxxxxxxxxxx>
> >> +
> >> +       * config/arc/linux.h: GLIBC_DYNAMIC_LINKER support BE/arc700
> >> +
> >>  2020-03-28  Jakub Jelinek  <jakub@xxxxxxxxxx>
> >>
> >>         PR c/93573
> >> diff --git a/gcc/config/arc/linux.h b/gcc/config/arc/linux.h
> >> index 0b99da3fcdaf..1bbeccee7115 100644
> >> --- a/gcc/config/arc/linux.h
> >> +++ b/gcc/config/arc/linux.h
> >> @@ -29,7 +29,7 @@ along with GCC; see the file COPYING3.  If not see
> >>      }                                          \
> >>    while (0)
> >>
> >> -#define GLIBC_DYNAMIC_LINKER   "/lib/ld-linux-arc.so.2"
> >> +#define GLIBC_DYNAMIC_LINKER   "/lib/ld-linux-arc%{mbig-endian:eb}%{mcpu=arc700:700}.so.2"
> >>  #define UCLIBC_DYNAMIC_LINKER  "/lib/ld-uClibc.so.0"
> >>
> >>  /* Note that the default is to link against dynamic libraries, if they are
> >> --
> >> 2.20.1
> >>
> > _______________________________________________
> > linux-snps-arc mailing list
> > linux-snps-arc@xxxxxxxxxxxxxxxxxxx
> > https://urldefense.proofpoint.com/v2/url?u=http-3A__lists.infradead.org_mailman_listinfo_linux-2Dsnps-2Darc&d=DwICAg&c=DPL6_X_6JkXFx7AXWqB0tg&r=7FgpX6o3vAhwMrMhLh-4ZJey5kjdNUwOL2CWsFwR4T8&m=MrObyH2ki95_7m_xHpnWX-k9eIMOsxMuSa48qhxYOCY&s=3ggbGwaiJuSFnFECy0ItuwBBMDAcriwCdSc3GA0UFig&e=
>

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