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Diffstat (limited to 'gcc/d/implement-d.texi')
| -rw-r--r-- | gcc/d/implement-d.texi | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/gcc/d/implement-d.texi b/gcc/d/implement-d.texi index 770189c..a39fd58 100644 --- a/gcc/d/implement-d.texi +++ b/gcc/d/implement-d.texi @@ -1,5 +1,5 @@ @ignore -Copyright (C) 2022-2024 Free Software Foundation, Inc. +Copyright (C) 2022-2025 Free Software Foundation, Inc. This is part of the GNU D manual. For copying conditions, see the file gdc.texi. @end ignore @@ -1892,6 +1892,10 @@ This version is defined by the GNU D compiler. If all you need to know is whether or not your D program is being compiled by GDC, or a non-GDC compiler, you can simply test @code{version(GNU)}. +@item GNU_CET +This version is defined when @option{-fcf-protection} is used. The protection +level is also set in @code{__traits(getTargetInfo, "CET")} (@pxref{Traits}). + @item GNU_DWARF2_Exceptions @itemx GNU_SEH_Exceptions @itemx GNU_SjLj_Exceptions @@ -2121,6 +2125,10 @@ recognize. These are documented by the D language specification hosted at The following keys are recognized by GNU D. @table @code +@item CET +When @option{-fcf-protection} is used, the first bit is set to 1 for the value +@code{branch} and the second bit is set to 1 for the value @code{return}. + @item cppRuntimeLibrary The C++ runtime library affinity for this toolchain. |