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{
Copyright (c) 2014 by Olivier Coursière
This unit implements support information structures for uefi,
Based on Sven Barth's i_nativent
Based on Peter Vreman's i_win
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, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
****************************************************************************
}
{ This unit implements support information structures for uefi. }
unit i_uefi;
{$i fpcdefs.inc}
interface
uses
systems;
const
system_i386_uefi_info : tsysteminfo =
(
system : system_i386_uefi;
name : 'UEFI for i386';
shortname : 'uefi';
flags : [tf_files_case_aware,tf_use_function_relative_addresses,tf_smartlink_library
,tf_smartlink_sections{,tf_section_threadvars}{,tf_needs_dwarf_cfi},
tf_no_generic_stackcheck{,tf_has_winlike_resources},tf_under_development,
tf_dwarf_only_local_labels{,tf_pic_uses_got}];
cpu : cpu_i386;
unit_env : 'UEFIUNITS';
extradefines : 'UEFI,FPC_OS_UNICODE';
exeext : '.efi';
defext : '.def';
scriptext : '.bat';
smartext : '.sl';
unitext : '.ppu';
unitlibext : '.ppl';
asmext : '.s';
objext : '.o';
resext : '.res';
resobjext : '.or';
sharedlibext : '.efi';
staticlibext : '.a';
staticlibprefix : 'libp';
sharedlibprefix : '';
sharedClibext : '.efi';
staticClibext : '.a';
staticClibprefix : 'lib';
sharedClibprefix : '';
importlibprefix : 'libimp';
importlibext : '.a';
Cprefix : '_';
newline : #13#10;
dirsep : '\';
assem : as_i386_pecoff;
assemextern : as_gas;
link : ld_int_uefi;
linkextern : ld_none;
ar : ar_gnu_ar;
res : res_gnu_windres;
dbg : dbg_stabs;
script : script_dos;
endian : endian_little;
alignment :
(
procalign : 16;
loopalign : 4;
jumpalign : 0;
constalignmin : 0;
constalignmax : 16;
varalignmin : 0;
varalignmax : 16;
localalignmin : 4;
localalignmax : 8;
recordalignmin : 0;
recordalignmax : 4;
maxCrecordalign : 16
);
first_parm_offset : 8;
stacksize : 16*1024*1024;
stackalign : 16;
abi : abi_default;
{ note: default LLVM stack alignment is 16 bytes for this target }
{ TODO : check this... Took from Haiku, but should probably come from Windows ? }
llvmdatalayout : 'e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:32:32-n8:16:32-S32';
);
system_x86_64_uefi_info : tsysteminfo =
(
system : system_x86_64_uefi;
name : 'UEFI for x86_64';
shortname : 'uefi';
flags : [tf_files_case_aware,tf_use_function_relative_addresses
,tf_smartlink_sections{,tf_section_threadvars}{,tf_needs_dwarf_cfi},
tf_no_generic_stackcheck{,tf_has_winlike_resources},tf_under_development,
tf_dwarf_only_local_labels{,tf_pic_uses_got},tf_pic_default,tf_library_needs_pic];
cpu : cpu_x86_64;
unit_env : 'UEFIUNITS';
extradefines : 'UEFI,FPC_OS_UNICODE';
exeext : '.exe';
defext : '.def';
scriptext : '.bat';
smartext : '.sl';
unitext : '.ppu';
unitlibext : '.ppl';
asmext : '.s';
objext : '.o';
resext : '.res';
resobjext : '.or';
sharedlibext : '.efi';
staticlibext : '.a';
staticlibprefix : 'libp';
sharedlibprefix : '';
sharedClibext : '.efi';
staticClibext : '.a';
staticClibprefix : 'lib';
sharedClibprefix : '';
importlibprefix : 'libimp';
importlibext : '.a';
Cprefix : '_';
newline : #13#10;
dirsep : '\';
assem : as_x86_64_pecoff;
assemextern : as_gas;
link : ld_int_uefi;
linkextern : ld_none;
ar : ar_gnu_ar;
res : res_gnu_windres;
dbg : dbg_dwarf2;
script : script_dos;
endian : endian_little;
alignment :
(
procalign : 16;
loopalign : 8;
jumpalign : 4;
constalignmin : 0;
constalignmax : 16;
varalignmin : 0;
varalignmax : 16;
localalignmin : 8;
localalignmax : 16;
recordalignmin : 0;
recordalignmax : 8;
maxCrecordalign : 16
);
first_parm_offset : 16;
stacksize : 16*1024*1024;
stackalign : 16;
abi : abi_default;
{ note: default LLVM stack alignment is 16 bytes for this target }
{ TODO : check this... Took from Win64 }
llvmdatalayout : 'e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128';
);
implementation
initialization
{$ifdef CPUI386}
{$ifdef UEFI}
set_source_info(system_i386_uefi_info);
{$endif UEFI}
{$endif CPUI386}
{$ifdef CPUX86_64}
{$ifdef UEFI}
set_source_info(system_x86_64_uefi_info);
{$endif UEFI}
{$endif CPUX86_64}
end.
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