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Port UnixPkg to also support X64. Currently only supports Unix x86_64 ABI. In the future we can make Sec support x86_64 ABI and the rest of the code support X64 EFI ABI. This will require assembly gaskets to fix the calling convention differences. I currently have noop gaskets in place for x86_64 ABI. This has only been tested on OS X 10.6.

Browse Source 
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10685 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
andrewfish
2010-07-22 21:21:38 +00:00
parent 92a4f6f3c7
commit b9c8e50e20
22 changed files with 1188 additions and 218 deletions
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153
UnixPkg/Sec/X64/GasketTemplate.c Normal file
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/** @file
Template file used to create Gasket.S
This file is built on the command line via gcc GasketTemplate.c -S
and it will create GasketTemplate.s and this was used to create
Gasket.S. This builds code for Unix ABI on both sides. To convert
to EFI ABI will require changing the code by hand
Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>
Portions copyright (c) 2008 - 2010, Apple Inc. All rights reserved.<BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
http://opensource.org/licenses/bsd-license.php
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
**/
#include <stdint.h>
#include <sys/stat.h>
typedef int8_t INT8;
typedef uint8_t UINT8;
typedef int16_t INT16;
typedef uint16_t UINT16;
typedef int32_t INT32;
typedef uint32_t UINT32;
typedef int64_t INT64;
typedef uint64_t UINT64;
typedef UINT64 UINTN;
typedef UINTN (*GASKET_VOID) ();
typedef UINTN (*GASKET_UINTN) (UINTN);
typedef UINTN (*GASKET_UINTN_UINTN) (UINTN, UINTN);
typedef UINTN (*GASKET_UINTN_UINTN_UINTN) (UINTN, UINTN, UINTN);
typedef UINTN (*GASKET_UINTN_UINTN_UINTN_UINTN) (UINTN, UINTN, UINTN, UINTN);
typedef UINTN (*GASKET_UINTN_10ARGS) (UINTN, UINTN, UINTN, UINTN, UINTN, UINTN, UINTN, UINTN, UINTN, UINTN);
typedef UINTN (*GASKET_UINT64_UINTN) (UINT64, UINTN);
typedef UINT64 (*GASKET_UINTN_UINT64_UINTN) (UINTN, UINT64, UINTN);
typedef UINTN (*GASKET_UINTN_UINT16) (UINTN, UINT16);
UINTN GasketVoid (void *api);
UINTN GasketUintn (void *api, UINTN a);
UINTN GasketUintnUintn (void *api, UINTN a, UINTN b);
UINTN GasketUintnUintnUintn (void *api, UINTN a, UINTN b, UINTN c);
UINTN GasketUintnUintnUintnUintn (void *api, UINTN a, UINTN b, UINTN c, UINTN d);
UINTN GasketUintn10Args (void *api, UINTN a, UINTN b, UINTN c, UINTN d, UINTN e, UINTN f, UINTN g, UINTN h, UINTN i, UINTN j);
UINTN GasketUint64Uintn (void *api, UINT64 a, UINTN b);
UINT64 GasketUintnUiny64Uintn (void *api, UINTN a, UINT64 b, UINTN c);
UINTN GasketUintnUint16 (void *api, UINTN a, UINT16 b);
UINTN
GasketVoid (void *api)
{
GASKET_VOID func;
func = (GASKET_VOID)api;
return func ();
}
UINTN
GasketUintn (void *api, UINTN a)
{
GASKET_UINTN func;
func = (GASKET_UINTN)api;
return func (a);
}
UINTN
GasketUintnUintn (void *api, UINTN a, UINTN b)
{
GASKET_UINTN_UINTN func;
func = (GASKET_UINTN_UINTN)api;
return func (a, b);
}
UINTN
GasketUintnUintnUintn (void *api, UINTN a, UINTN b, UINTN c)
{
GASKET_UINTN_UINTN_UINTN func;
func = (GASKET_UINTN_UINTN_UINTN)api;
return func (a, b, c);
}
UINTN
GasketUintnUintnUintnUintn (void *api, UINTN a, UINTN b, UINTN c, UINTN d)
{
GASKET_UINTN_UINTN_UINTN_UINTN func;
func = (GASKET_UINTN_UINTN_UINTN_UINTN)api;
return func (a, b, c, d);
}
UINTN
GasketUintn10Args (void *api, UINTN a, UINTN b, UINTN c, UINTN d, UINTN e, UINTN f, UINTN g, UINTN h, UINTN i, UINTN j)
{
GASKET_UINTN_10ARGS func;
func = (GASKET_UINTN_10ARGS)api;
return func (a, b, c, d, e, f, g, h, i, j);
}
UINTN
GasketUint64Uintn (void *api, UINT64 a, UINTN b)
{
GASKET_UINT64_UINTN func;
func = (GASKET_UINT64_UINTN)api;
return func (a, b);
}
UINT64
GasketUintnUint64Uintn (void *api, UINTN a, UINT64 b, UINTN c)
{
GASKET_UINTN_UINT64_UINTN func;
func = (GASKET_UINTN_UINT64_UINTN)api;
return func (a, b, c);
}
UINTN
GasketUintnUint16 (void *api, UINTN a, UINT16 b)
{
GASKET_UINTN_UINT16 func;
func = (GASKET_UINTN_UINT16)api;
return func (a, b);
}
void
ReverseGasketUint64 (void *api, UINT64 a)
{
GASKET_UINTN func;
func = (GASKET_UINTN)api;
func (a);
return;
}