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| author | Eric Botcazou <ebotcazou@adacore.com> | 2009-04-24 08:04:38 +0000 |
|---|---|---|
| committer | Eric Botcazou <ebotcazou@gcc.gnu.org> | 2009-04-24 08:04:38 +0000 |
| commit | caa9d12a2b675da20f5a3016e6f306a84ee96a2a (patch) | |
| tree | 4ef92f0ee83700140ec99de85778563e3dbe29e6 /gcc/fold-const.c | |
| parent | 1275de7d6eb0240c3dc56206aa68bac7a6c2318b (diff) | |
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ttypes.ads (Target_Double_Float_Alignment): New variable.
* ttypes.ads (Target_Double_Float_Alignment): New variable.
(Target_Double_Scalar_Alignment): Likewise.
* get_targ.ads (Get_Strict_Alignment): Adjust external name.
(Get_Double_Float_Alignment): New imported function.
(Get_Double_Scalar_Alignment): Likewise.
* layout.adb (Set_Elem_Alignment): Take into account specific caps for
the alignment of "double" floating-point types and "double" or larger
scalar types, as parameterized by Target_Double_Float_Alignment and
Target_Double_Scalar_Alignment respectively.
* gcc-interface/gigi.h (double_float_alignment): Declare.
(double_scalar_alignment): Likewise.
(is_double_float_or_array): Likewise.
(is_double_scalar_or_array): Likewise.
(get_target_double_float_alignment): Likewise.
(get_target_double_scalar_alignment): Likewise.
* gcc-interface/targtyps.c (get_strict_alignment): Rename into...
(get_target_strict_alignment): ...this.
(get_target_double_float_alignment): New function.
(get_target_double_scalar_alignment): Likewise.
* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Signed_Integer_Subtype>:
Test the presence of an alignment clause for under-aligned integer
types. Take into account specific caps for the alignment of "double"
floating-point types and "double" or larger scalar types, as
parameterized by Target_Double_Float_Alignment and
Target_Double_Scalar_Alignment respectively.
(validate_alignment): Likewise.
* gcc-interface/trans.c (Attribute_to_gnu) <Attr_Alignment>: Likewise.
(gigi): Initialize double_float_alignment and double_scalar_alignment.
* gcc-interface/utils.c (double_float_alignment): New global variable.
(double_scalar_alignment): Likewise.
(is_double_float_or_array): New predicate.
(is_double_scalar_or_array): Likewise.
From-SVN: r146675
Diffstat (limited to 'gcc/fold-const.c')
0 files changed, 0 insertions, 0 deletions