{
Copyright (c) 1998-2002 by Peter Vreman
This unit implements support information structures for FreeBSD/NetBSD
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 FreeBSD/NetBSD.
OpenBSD is only added for i386 for now, though it exists for most
other common CPU's too}
unit i_bsd;
interface
uses
systems;
const
system_i386_freebsd_info : tsysteminfo =
(
system : system_i386_FreeBSD;
name : 'FreeBSD/ELF for i386';
shortname : 'FreeBSD';
flags : [tf_pic_uses_got,tf_files_case_sensitive,tf_use_function_relative_addresses,
{$ifdef segment_threadvars}
tf_section_threadvars,
{$endif segment_threadvars}
tf_needs_symbol_type,tf_needs_symbol_size {,tf_smartlink_sections}];
cpu : cpu_i386;
unit_env : 'BSDUNITS';
extradefines : 'UNIX;BSD;HASUNIX';
exeext : '';
defext : '.def';
scriptext : '.sh';
smartext : '.sl';
unitext : '.ppu';
unitlibext : '.ppl';
asmext : '.s';
objext : '.o';
resext : '.res';
resobjext : '.or';
sharedlibext : '.so';
staticlibext : '.a';
staticlibprefix : 'libp';
sharedlibprefix : 'lib';
sharedClibext : '.so';
staticClibext : '.a';
staticClibprefix : 'lib';
sharedClibprefix : 'lib';
Cprefix : '';
newline : #10;
dirsep : '/';
assem : as_i386_elf32;
assemextern : as_gas;
link : nil;
linkextern : nil;
ar : ar_gnu_ar;
res : res_none;
dbg : dbg_stabs;
script : script_unix;
endian : endian_little;
alignment :
(
procalign : 4;
loopalign : 4;
jumpalign : 0;
constalignmin : 0;
constalignmax : 4;
varalignmin : 0;
varalignmax : 4;
localalignmin : 0;
localalignmax : 4;
recordalignmin : 0;
recordalignmax : 2;
maxCrecordalign : 4
);
first_parm_offset : 8;
stacksize : 262144;
abi : abi_default;
);
system_x86_64_freebsd_info : tsysteminfo =
(
system : system_x86_64_freebsd;
name : 'FreeBSD for x86-64';
shortname : 'FreeBSD';
flags : [tf_needs_symbol_size,tf_needs_dwarf_cfi,{Linux: tf_library_needs_pic,}tf_needs_symbol_type,
tf_files_case_sensitive,tf_use_function_relative_addresses
{ tf_pic_uses_got,tf_smartlink_sections}];
cpu : cpu_x86_64;
unit_env : 'BSDUNITS';
extradefines : 'UNIX;HASUNIX;BSD';
exeext : '';
defext : '.def';
scriptext : '.sh';
smartext : '.sl';
unitext : '.ppu';
unitlibext : '.ppl';
asmext : '.s';
objext : '.o';
resext : '.res';
resobjext : '.or';
sharedlibext : '.so';
staticlibext : '.a';
staticlibprefix : 'libp';
sharedlibprefix : 'lib';
sharedClibext : '.so';
staticClibext : '.a';
staticClibprefix : 'lib';
sharedClibprefix : 'lib';
Cprefix : '';
newline : #10;
dirsep : '/';
assem : as_x86_64_elf64;
assemextern : as_gas;
link : nil;
linkextern : nil;
ar : ar_gnu_ar;
res : res_none;
dbg : dbg_dwarf2; //dbg_stabs;
script : script_unix;
endian : endian_little;
alignment :
(
procalign : 8;
loopalign : 4;
jumpalign : 0;
constalignmin : 0;
constalignmax : 8;
varalignmin : 0;
varalignmax : 16;
localalignmin : 4;
localalignmax : 16;
recordalignmin : 0;
recordalignmax : 16;
maxCrecordalign : 8
);
first_parm_offset : 16;
stacksize : 256*1024;
abi : abi_default;
);
system_i386_netbsd_info : tsysteminfo =
(
system : system_i386_NetBSD;
name : 'NetBSD for i386';
shortname : 'NetBSD';
flags : [tf_under_development,tf_files_case_sensitive,tf_use_function_relative_addresses];
cpu : cpu_i386;
unit_env : 'BSDUNITS';
extradefines : 'UNIX;BSD;HASUNIX';
exeext : '';
defext : '.def';
scriptext : '.sh';
smartext : '.sl';
unitext : '.ppu';
unitlibext : '.ppl';
asmext : '.s';
objext : '.o';
resext : '.res';
resobjext : '.or';
sharedlibext : '.so';
staticlibext : '.a';
staticlibprefix : 'libp';
sharedlibprefix : 'lib';
sharedClibext : '.so';
staticClibext : '.a';
staticClibprefix : 'lib';
sharedClibprefix : 'lib';
Cprefix : '_';
newline : #10;
dirsep : '/';
assem : as_gas;
assemextern : as_gas;
link : nil;
linkextern : nil;
ar : ar_gnu_ar;
res : res_none;
dbg : dbg_stabs;
script : script_unix;
endian : endian_little;
alignment :
(
procalign : 4;
loopalign : 4;
jumpalign : 0;
constalignmin : 0;
constalignmax : 1;
varalignmin : 0;
varalignmax : 1;
localalignmin : 0;
localalignmax : 1;
recordalignmin : 0;
recordalignmax : 2;
maxCrecordalign : 4
);
first_parm_offset : 8;
stacksize : 262144;
abi : abi_default;
);
system_i386_openbsd_info : tsysteminfo =
(
system : system_i386_OpenBSD;
name : 'OpenBSD for i386';
shortname : 'OpenBSD';
flags : [tf_under_development,tf_files_case_sensitive,tf_use_function_relative_addresses];
cpu : cpu_i386;
unit_env : 'BSDUNITS';
extradefines : 'UNIX;BSD;HASUNIX';
exeext : '';
defext : '.def';
scriptext : '.sh';
smartext : '.sl';
unitext : '.ppu';
unitlibext : '.ppl';
asmext : '.s';
objext : '.o';
resext : '.res';
resobjext : '.or';
sharedlibext : '.so';
staticlibext : '.a';
staticlibprefix : 'libp';
sharedlibprefix : 'lib';
sharedClibext : '.so';
staticClibext : '.a';
staticClibprefix : 'lib';
sharedClibprefix : 'lib';
Cprefix : '_';
newline : #10;
dirsep : '/';
assem : as_gas;
assemextern : as_gas;
link : nil;
linkextern : nil;
ar : ar_gnu_ar;
res : res_none;
dbg : dbg_stabs;
script : script_unix;
endian : endian_little;
alignment :
(
procalign : 4;
loopalign : 4;
jumpalign : 0;
constalignmin : 0;
constalignmax : 1;
varalignmin : 0;
varalignmax : 1;
localalignmin : 0;
localalignmax : 1;
recordalignmin : 0;
recordalignmax : 2;
maxCrecordalign : 4
);
first_parm_offset : 8;
stacksize : 262144;
abi : abi_default;
);
system_m68k_netbsd_info : tsysteminfo =
(
system : system_m68k_NetBSD;
name : 'NetBSD for m68k';
shortname : 'NetBSD';
flags : [tf_under_development,tf_files_case_sensitive,tf_use_function_relative_addresses];
cpu : cpu_m68k;
unit_env : 'BSDUNITS';
extradefines : 'UNIX;BSD;HASUNIX';
exeext : '';
defext : '.def';
scriptext : '.sh';
smartext : '.sl';
unitext : '.ppu';
unitlibext : '.ppl';
asmext : '.s';
objext : '.o';
resext : '.res';
resobjext : '.or';
sharedlibext : '.so';
staticlibext : '.a';
staticlibprefix : 'libp';
sharedlibprefix : 'lib';
sharedClibext : '.so';
staticClibext : '.a';
staticClibprefix : 'lib';
sharedClibprefix : 'lib';
Cprefix : '';
newline : #10;
dirsep : '/';
assem : as_gas;
assemextern : as_gas;
link : nil;
linkextern : nil;
ar : ar_gnu_ar;
res : res_none;
dbg : dbg_stabs;
script : script_unix;
endian : endian_big;
alignment :
(
procalign : 4;
loopalign : 4;
jumpalign : 0;
constalignmin : 0;
constalignmax : 1;
varalignmin : 0;
varalignmax : 1;
localalignmin : 0;
localalignmax : 1;
recordalignmin : 0;
recordalignmax : 2;
maxCrecordalign : 4
);
first_parm_offset : 8;
stacksize : 262144;
abi : abi_default;
);
system_powerpc_netbsd_info : tsysteminfo =
(
system : system_powerpc_netbsd;
name : 'NetBSD for PowerPC';
shortname : 'NetBSD';
flags : [tf_under_development,tf_files_case_sensitive,tf_use_function_relative_addresses];
cpu : cpu_powerpc;
unit_env : '';
extradefines : 'UNIX;BSD;HASUNIX';
exeext : '';
defext : '.def';
scriptext : '.sh';
smartext : '.sl';
unitext : '.ppu';
unitlibext : '.ppl';
asmext : '.s';
objext : '.o';
resext : '.res';
resobjext : '.or';
sharedlibext : '.so';
staticlibext : '.s';
staticlibprefix : 'libp';
sharedlibprefix : 'lib';
sharedClibext : '.so';
staticClibext : '.a';
staticClibprefix : 'lib';
sharedClibprefix : 'lib';
Cprefix : '';
newline : #10;
dirsep : '/';
assem : as_gas;
assemextern : as_gas;
link : nil;
linkextern : nil;
ar : ar_gnu_ar;
res : res_none;
dbg : dbg_stabs;
script : script_unix;
endian : endian_big;
alignment :
(
procalign : 4;
loopalign : 4;
jumpalign : 0;
constalignmin : 0;
constalignmax : 4;
varalignmin : 0;
varalignmax : 4;
localalignmin : 0;
localalignmax : 4;
recordalignmin : 0;
recordalignmax : 2;
maxCrecordalign : 4 // should be 8 probably
);
first_parm_offset : 8;
stacksize : 32*1024*1024;
{ abi_powerpc_sysv doesn't work yet }
abi : abi_powerpc_aix;
);
system_powerpc_darwin_info : tsysteminfo =
(
system : system_powerpc_darwin;
name : 'Darwin for PowerPC';
shortname : 'Darwin';
flags : [tf_p_ext_support,tf_files_case_aware,tf_smartlink_sections,tf_dwarf_relative_addresses,tf_dwarf_only_local_labels];
cpu : cpu_powerpc;
unit_env : 'BSDUNITS';
extradefines : 'UNIX;BSD;HASUNIX';
exeext : '';
defext : '.def';
scriptext : '.sh';
smartext : '.sl';
unitext : '.ppu';
unitlibext : '.ppl';
asmext : '.s';
objext : '.o';
resext : '.res';
resobjext : '.or';
sharedlibext : '.dylib';
staticlibext : '.a';
staticlibprefix : 'libp';
sharedlibprefix : 'lib';
sharedClibext : '.dylib';
staticClibext : '.a';
staticClibprefix : 'lib';
sharedClibprefix : 'lib';
Cprefix : '_';
newline : #10;
dirsep : '/';
assem : as_darwin;
assemextern : as_darwin;
link : nil;
linkextern : nil;
ar : ar_gnu_ar;
res : res_none;
dbg : dbg_stabs;
script : script_unix;
endian : endian_big;
alignment :
(
procalign : 16;
loopalign : 4;
jumpalign : 0;
constalignmin : 0;
constalignmax : 4;
varalignmin : 0;
varalignmax : 4;
localalignmin : 0;
localalignmax : 4;
recordalignmin : 0;
recordalignmax : 2;
maxCrecordalign : 4
);
first_parm_offset : 24;
stacksize : 262144;
abi : abi_powerpc_aix;
);
system_i386_darwin_info : tsysteminfo =
(
system : system_i386_darwin;
name : 'Darwin for i386';
shortname : 'Darwin';
flags : [tf_p_ext_support,tf_files_case_aware,tf_smartlink_sections,tf_dwarf_relative_addresses,tf_dwarf_only_local_labels];
cpu : cpu_i386;
unit_env : 'BSDUNITS';
extradefines : 'UNIX;BSD;HASUNIX';
exeext : '';
defext : '.def';
scriptext : '.sh';
smartext : '.sl';
unitext : '.ppu';
unitlibext : '.ppl';
asmext : '.s';
objext : '.o';
resext : '.res';
resobjext : '.or';
sharedlibext : '.dylib';
staticlibext : '.a';
staticlibprefix : 'libp';
sharedlibprefix : 'lib';
sharedClibext : '.dylib';
staticClibext : '.a';
staticClibprefix : 'lib';
sharedClibprefix : 'lib';
Cprefix : '_';
newline : #10;
dirsep : '/';
assem : as_darwin;
assemextern : as_darwin;
link : nil;
linkextern : nil;
ar : ar_gnu_ar;
res : res_none;
dbg : dbg_stabs;
script : script_unix;
endian : endian_little;
alignment :
(
procalign : 16;
loopalign : 4;
jumpalign : 0;
constalignmin : 0;
constalignmax : 8;
varalignmin : 0;
varalignmax : 16;
localalignmin : 0;
localalignmax : 8;
recordalignmin : 0;
recordalignmax : 16;
maxCrecordalign : 16
);
first_parm_offset : 8;
stacksize : 262144;
abi : abi_default;
);
implementation
initialization
{$ifdef cpu86}
{$ifdef FreeBSD}
set_source_info(system_i386_FreeBSD_info);
{$endif}
{$ifdef NetBSD}
set_source_info(system_i386_NetBSD_info);
{$endif}
{$ifdef OpenBSD}
set_source_info(system_i386_NetBSD_info);
{$endif}
{$ifdef Darwin}
set_source_info(system_i386_Darwin_info);
{$endif Darwin}
{$endif cpu86}
{$ifdef cpux86_64}
{$ifdef FreeBSD}
set_source_info(system_x86_64_FreeBSD_info);
{$endif}
{$endif}
{$ifdef cpu68}
{$ifdef NetBSD}
set_source_info(system_m68k_NetBSD_info);
{$endif NetBSD}
{$endif cpu68}
{$ifdef cpupowerpc}
{$ifdef Darwin}
set_source_info(system_powerpc_darwin_info);
{$endif Darwin}
{$ifdef NetBSD}
set_source_info(system_powerpc_netbsd_info);
{$endif}
{$endif cpu68}
end.
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