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-- X86 ABI flags.
-- Copyright (C) 2006 Tristan Gingold
--
-- This program is free software: you can redistribute it and/or modify
-- it under the terms of the GNU General Public License as published by
-- the Free Software Foundation, either version 2 of the License, or
-- (at your option) any later version.
--
-- This program is distributed in the hope that it will be useful,
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-- GNU General Public License for more details.
--
-- You should have received a copy of the GNU General Public License
-- along with this program. If not, see <gnu.org/licenses>.
with Interfaces; use Interfaces;
package Ortho_Code.X86.Flags_Windows64 is
-- If true, OE_Alloca calls __chkstk (Windows), otherwise OE_Alloc
-- modifies ESP directly.
Flag_Alloca_Call : constant Boolean := True;
-- Prefered stack alignment.
-- Must be a power of 2.
Stack_Boundary : constant Unsigned_32 := 2 ** 3;
-- Alignment for double (64 bit float).
Mode_F64_Align : constant Natural := 3;
-- 64 bits.
M64 : constant Boolean := True;
-- Generate eh_frame for unwinding.
Eh_Frame : constant Boolean := False;
-- Windows x64 calling convention.
Win64 : constant Boolean := True;
end Ortho_Code.X86.Flags_Windows64;
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