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4 Commits

Author SHA1 Message Date
Paul Eggert dff8da6b3e Update copyright dates with scripts/update-copyrights 2024-01-01 10:53:40 -08:00
caiyinyu 07dd75589e LoongArch: ldconfig: Add comments for using EF_LARCH_OBJABI_V1 
We added Adhemerval Zanella's comment to explain the reason for
using EF_LARCH_OBJABI_V1.
 2023-03-28 09:55:48 +08:00
Xi Ruoyao 952b7630c7 LoongArch: ldconfig: Ignore EF_LARCH_OBJABI_V1 in shared objects 
Binutils 2.40 sets EF_LARCH_OBJABI_V1 for shared objects:

    $ ld --version | head -n1
    GNU ld (GNU Binutils) 2.40
    $ echo 'int dummy;' > dummy.c
    $ cc dummy.c -shared
    $ readelf -h a.out | grep Flags
    Flags:                             0x43, DOUBLE-FLOAT, OBJ-v1

We need to ignore it in ldconfig or ldconfig will consider all shared
objects linked by Binutils 2.40 "unsupported".  Maybe we should stop
setting EF_LARCH_OBJABI_V1 for shared objects, but Binutils 2.40 is
already released and we cannot change it.
 2023-03-27 16:57:56 +08:00
caiyinyu f0d33cbdce LoongArch: Add support for ldconfig. 2023-03-13 09:20:28 +08:00