On 14/07/17 11:50, Sebastian Huber wrote:
In case the LEON3FT back-to-back store workaround is active
(sparc_fix_b2bst), then define the builtin define __FIX_LEON3FT_B2BST on
RTEMS. The intended use case for this is operating system code in
assembly language. See also:
https://lists.rtems.org/pipermail/devel/2017-July/018463.html
gcc/
* gcc/config/sparc/rtemself.h (TARGET_OS_CPP_BUILTINS): Add
conditional builtin define __FIX_LEON3FT_B2BST.
Applied to mainline and 7 branch.
--
Sebastian Huber, embedded brains GmbH
Address : Dornierstr. 4, D-82178 Puchheim, Germany
Phone : +49 89 189 47 41-16
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