This change reworks the VXWORKS_LINK_SPEC a bit to fix a couple of issues observed while working on improving the support for shared objects, in particular differences between vxworks 7 and earlier regarding the need to pass specific linker options.
It also introduces an internal VXWORKS_LINK_OS_SPEC
to allow reuse of everything else by the powerpc-vxworks7
specific configuration.
Tested as the previous patches in the current series.
Best Regards,
Olivier
2021-12-07 Doug Rupp <r...@adacore.com>
Olivier Hainque <hain...@adacore.com>
gcc/
* config/vxworks.h (VXWORKS_LINK_OS_SPEC): New spec.
(VXWORKS_BASE_LINK_SPEC): New spec, using the former.
(VXWORKS_EXTRA_LINK_SPEC): New spec for old and new VxWorks.
(VXWORKS_LINK_SPEC): Combo of BASE and EXTRA specs.
* config/rs6000/vxworks.h (VXWORKS_LINK_OS_SPEC): Empty.
(LINK_OS_EXTRA_SPEC32): Use VXWORKS_LINK_SPEC.
(LINK_OS_EXTRA_SPEC64): Likewise.
0009-Rework-VXWORKS_LINK_SPEC-for-shared-objects-support.patch
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