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
>>
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