Hello, Preparing the introduction of an x86_64-vxworks7 port, this adjusts the common VxWorks support files to accommodate 64bit ABIs.
This passes lots of tests in our current gcc-6 based production
compilers for C and Ada, I checked that a toolchain+libgcc build
passes on mainline and this is passing ACATS on a gcc-7 based
development port in-house.
Olivier
2017-06-27 Jérôme Lambourg <lambo...@adacore.com>
* config/vxworks.h (VXWORKS_LIBS_RTP): Alternative definition for
64bit configurations.
(PTR_DIFF_TYPE): Alternative definition for TARGET_LP64.
(SIZE_TYPE): Likewise.
* config/vxworks.c (vxworks_emutls_var_fields): Use
long_unsigned_type_node instead of unsigned_type_node as the offset
field type, which is "pointer" mode in emutls.c.
0003-common-vxworks-configuration-bits-for-64bit-support.patch
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