The ports that support RTPs achieve the kernel/rtp compilation
and link distinction through the multilib mechanism.
This patch just removes the bogus explicit extraneous
materialization of this distinction in the common VxWorks
configuration files and leaves the rtp specialization all
to the multilib machinery.
2020-10-15 Olivier Hainque <hainque@adacore.com>
libgcc/
* config/t-vxcrtstuff: Remove the -kernel/-rtp specialization.
gcc/
* config/vxworks.h (VX_CRTBEGIN_SPEC): Likewise.
2019-11-06 Jerome Lambourg <lambourg@adacore.com>
Olivier Hainque <hainque@adacore.com>
libgcc/
* config/vxcrtstuff.c: New file.
* config/t-vxcrtstuff: New Makefile fragment.
* config.host: Append t-vxcrtstuff to the tmake_file list
on all VxWorks ports using dwarf for table based EH.
gcc/
* config/vx-common.h (USE_TM_CLONE_REGISTRY): Remove
definition, pointless with a VxWorks specific version
of crtstuff.
(DWARF2_UNWIND_INFO): Conditionalize on !ARM_UNWIND_INFO.
* config/vxworks.h (VX_CRTBEGIN_SPEC, VX_CRTEND_SPEC):
New local macros, controlling the addition of vxworks specific
crtstuff objects depending on the EH mechanism and kind of
module being linked.
(VXWORKS_STARTFILE_SPEC, VXWORKS_ENDFILE_SPEC): Use them.
Co-Authored-By: Olivier Hainque <hainque@adacore.com>
From-SVN: r278248
