Enable a define FIX_LEON3FT_TN0018 for the LEON3FT targets affected by the GRLIB-TN-0018 errata described here: https://www.gaisler.com/notes
gcc/ * config/sparch/rtemself.h (TARGET_OS_CPP_BUILTINS): Add built-in define __FIX_LEON3FT_TN0018. --- gcc/config/sparc/rtemself.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/gcc/config/sparc/rtemself.h b/gcc/config/sparc/rtemself.h index 6570590..ddec98c 100644 --- a/gcc/config/sparc/rtemself.h +++ b/gcc/config/sparc/rtemself.h @@ -33,6 +33,8 @@ builtin_assert ("system=rtems"); \ if (sparc_fix_b2bst) \ builtin_define ("__FIX_LEON3FT_B2BST"); \ + if (sparc_fix_gr712rc || sparc_fix_ut700 || sparc_fix_ut699) \ + builtin_define ("__FIX_LEON3FT_TN0018"); \ } \ while (0) -- 2.7.4