fpc/compiler/systems/i_linux.pas
michael 174de3eab1 Merged revisions 9693-10480 via svnmerge from
svn+ssh://svn.freepascal.org/FPC/svn/fpc/branches/resources

........
  r9694 | michael | 2008-01-09 21:31:18 +0100 (Wed, 09 Jan 2008) | 1 line
  
  * Initial check-in
........
  r9695 | michael | 2008-01-09 21:35:58 +0100 (Wed, 09 Jan 2008) | 1 line
  
  * New version from Giulio Bernardi
........
  r9697 | michael | 2008-01-09 21:41:54 +0100 (Wed, 09 Jan 2008) | 1 line
  
  * Patch from Giulio Bernardi with resource support
........
  r9698 | michael | 2008-01-09 21:46:33 +0100 (Wed, 09 Jan 2008) | 1 line
  
  * Patch from Giulio Bernardi to add more resource testing
........
  r9699 | michael | 2008-01-09 21:57:26 +0100 (Wed, 09 Jan 2008) | 1 line
  
  * New tool from Giulio Bernardi
........
  r9700 | michael | 2008-01-09 21:58:23 +0100 (Wed, 09 Jan 2008) | 1 line
  
  * New tool from Giulio Bernardi
........
  r9701 | michael | 2008-01-09 22:01:54 +0100 (Wed, 09 Jan 2008) | 1 line
  
  * Added fcl-res
........
  r9702 | michael | 2008-01-09 22:01:58 +0100 (Wed, 09 Jan 2008) | 1 line
  
  * Added fcl-res
........
  r9703 | michael | 2008-01-10 08:54:26 +0100 (Thu, 10 Jan 2008) | 1 line
  
  * Fixed double code
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  r9704 | jonas | 2008-01-10 10:59:20 +0100 (Thu, 10 Jan 2008) | 2 lines
  
    - removed duplicate code
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  r9705 | jonas | 2008-01-10 11:25:21 +0100 (Thu, 10 Jan 2008) | 2 lines
  
    + added missing fcl-res dependencies
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  r9706 | jonas | 2008-01-10 11:58:30 +0100 (Thu, 10 Jan 2008) | 2 lines
  
    + dependencies for fpintres and fpextres
........
  r9707 | yury | 2008-01-10 12:47:51 +0100 (Thu, 10 Jan 2008) | 3 lines
  
  * Fixed compilation of resource, which is included in a unit located in different folder than main source.
  * .res files must be copied to units output folder, otherwise .res files will not be found when only compiled units path is available and compiler does not know anything about sources folder.
  * Improved resource related error messages.
........
  r9708 | michael | 2008-01-10 12:52:13 +0100 (Thu, 10 Jan 2008) | 1 line
  
  * Removed double source after end.
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  r9709 | michael | 2008-01-10 12:52:48 +0100 (Thu, 10 Jan 2008) | 1 line
  
  * No longer needed
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  r9710 | tom_at_work | 2008-01-10 22:09:08 +0100 (Thu, 10 Jan 2008) | 1 line
  
  * properly align FPC_RESLOCATION so that linking does not fail on some architectures (e.g. ppc64)
........
  r9711 | tom_at_work | 2008-01-10 23:53:12 +0100 (Thu, 10 Jan 2008) | 1 line
  
  * fix splitting of 64 bit load/stores from/to unaligned memory locations into multiple load/stores, which in some cases generated wrong code
........
  r9712 | michael | 2008-01-11 11:00:08 +0100 (Fri, 11 Jan 2008) | 1 line
  
  * Fixed bug in BSS section on 64-bit platforms
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  r9720 | giulio | 2008-01-12 10:02:04 +0100 (Sat, 12 Jan 2008) | 1 line
  
  Updated fcl-res documentation: occurrences of reslib changed to fcl-res.
........
  r9740 | giulio | 2008-01-13 19:36:44 +0100 (Sun, 13 Jan 2008) | 3 lines
  
   - Don't try to compile resources on systems with a non windows-like resource support.
   - Don't add the .or file to the list of object files if resource compiling failed.
........
  r10201 | giulio | 2008-02-04 11:35:44 +0100 (Mon, 04 Feb 2008) | 5 lines
  
  * resource compiling supported on OS/2 via wrc
  * CompileResourceFiles and CollectResourceFiles don't do target-specific checks anymore
  * refactored a bit
........
  r10389 | giulio | 2008-02-25 21:32:52 +0100 (Mon, 25 Feb 2008) | 2 lines
  
  Deleted test file which was committed by mistake
........
  r10472 | giulio | 2008-03-10 12:22:18 +0100 (Mon, 10 Mar 2008) | 2 lines
  
  changed define FPC_HAS_RESOURCES to FPC_HAS_WINLIKERESOURCES
........

git-svn-id: trunk@10481 -
2008-03-12 21:33:48 +00:00

682 lines
24 KiB
ObjectPascal

{
Copyright (c) 1998-2008 by Peter Vreman
This unit implements support information structures for linux
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 linux. }
unit i_linux;
interface
uses
systems, rescmn;
const
system_i386_linux_info : tsysteminfo =
(
system : system_i386_LINUX;
name : 'Linux for i386';
shortname : 'Linux';
flags : [tf_needs_symbol_size,tf_pic_uses_got{,tf_smartlink_sections}{,tf_winlikewidestring},
{$ifdef segment_threadvars}
tf_section_threadvars,
{$endif segment_threadvars}
tf_needs_symbol_type,tf_files_case_sensitive,tf_use_function_relative_addresses,
tf_smartlink_library,tf_needs_dwarf_cfi,tf_has_winlike_resources];
cpu : cpu_i386;
unit_env : 'LINUXUNITS';
extradefines : 'UNIX;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_elf;
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 : 4;
localalignmax : 8;
recordalignmin : 0;
recordalignmax : 16;
maxCrecordalign : 4
);
first_parm_offset : 8;
stacksize : 262144;
abi : abi_default
);
system_x86_6432_linux_info : tsysteminfo =
(
system : system_x86_6432_LINUX;
name : 'Linux for x64_6432';
shortname : 'Linux6432';
flags : [tf_needs_symbol_size,tf_needs_symbol_type,tf_files_case_sensitive,tf_use_function_relative_addresses,tf_pic_uses_got{,tf_smartlink_sections},tf_smartlink_library,tf_has_winlike_resources];
cpu : cpu_x86_64;
unit_env : 'LINUXUNITS';
extradefines : 'UNIX;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_elf;
dbg : dbg_stabs;
script : script_unix;
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 : 16;
maxCrecordalign : 4
);
first_parm_offset : 8;
stacksize : 262144;
abi : abi_default
);
system_m68k_linux_info : tsysteminfo =
(
system : system_m68k_linux;
name : 'Linux for m68k';
shortname : 'Linux';
flags : [tf_needs_symbol_size,tf_needs_symbol_type,tf_files_case_sensitive,tf_use_function_relative_addresses,
tf_smartlink_library,tf_has_winlike_resources];
cpu : cpu_m68k;
unit_env : 'LINUXUNITS';
extradefines : 'UNIX;HASUNIX';
exeext : '';
defext : '';
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_elf;
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 : 4;
localalignmax : 4;
recordalignmin : 0;
recordalignmax : 2;
maxCrecordalign : 4
);
first_parm_offset : 8;
stacksize : 32*1024*1024;
abi : abi_default
);
system_powerpc_linux_info : tsysteminfo =
(
system : system_powerpc_LINUX;
name : 'Linux for PowerPC';
shortname : 'Linux';
flags : [tf_needs_symbol_size,tf_needs_symbol_type,tf_files_case_sensitive,tf_use_function_relative_addresses,
tf_smartlink_library,tf_has_winlike_resources];
cpu : cpu_powerpc;
unit_env : '';
extradefines : 'UNIX;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_elf;
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 : 4;
localalignmax : 4;
recordalignmin : 0;
recordalignmax : 4;
maxCrecordalign : 8
);
first_parm_offset : 8;
stacksize : 32*1024*1024;
abi : abi_powerpc_sysv;
);
system_powerpc64_linux_info : tsysteminfo =
(
system : system_powerpc64_LINUX;
name : 'Linux for PowerPC64';
shortname : 'Linux';
flags : [tf_needs_symbol_size,tf_needs_symbol_type,tf_files_case_sensitive,tf_use_function_relative_addresses,
tf_requires_proper_alignment,tf_smartlink_library,tf_has_winlike_resources];
cpu : cpu_powerpc64;
unit_env : '';
extradefines : 'UNIX;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_elf;
dbg : dbg_dwarf2;
script : script_unix;
endian : endian_big;
alignment :
(
procalign : 8;
loopalign : 4;
jumpalign : 0;
constalignmin : 4;
constalignmax : 16;
varalignmin : 4;
varalignmax : 16;
localalignmin : 0;
localalignmax : 16;
recordalignmin : 0;
recordalignmax : 16;
maxCrecordalign : 16
);
first_parm_offset : 8;
stacksize : 10*1024*1024;
abi : abi_powerpc_sysv
);
system_alpha_linux_info : tsysteminfo =
(
system : system_alpha_LINUX;
name : 'Linux for Alpha';
shortname : 'Linux';
flags : [tf_needs_symbol_size,tf_needs_symbol_type,tf_files_case_sensitive,
tf_use_function_relative_addresses,tf_smartlink_library,tf_has_winlike_resources];
cpu : cpu_alpha;
unit_env : 'LINUXUNITS';
extradefines : 'UNIX;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_elf;
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 : 4;
localalignmax : 4;
recordalignmin : 0;
recordalignmax : 2;
maxCrecordalign : 4
);
first_parm_offset : 8;
stacksize : 32*1024*1024;
abi : abi_default
);
system_x86_64_linux_info : tsysteminfo =
(
system : system_x86_64_LINUX;
name : 'Linux for x86-64';
shortname : 'Linux';
flags : [tf_needs_symbol_size,tf_needs_dwarf_cfi,tf_smartlink_library,
tf_library_needs_pic,tf_needs_symbol_type,tf_files_case_sensitive,tf_use_function_relative_addresses,tf_has_winlike_resources];
cpu : cpu_x86_64;
unit_env : 'LINUXUNITS';
extradefines : 'UNIX;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_x86_64_elf64;
assemextern : as_gas;
link : nil;
linkextern : nil;
ar : ar_gnu_ar;
res : res_elf;
dbg : dbg_dwarf2;
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_sparc_linux_info : tsysteminfo =
(
system : system_SPARC_Linux;
name : 'Linux for SPARC';
shortname : 'Linux';
flags : [tf_needs_symbol_size,tf_library_needs_pic,tf_needs_symbol_type,tf_files_case_sensitive,tf_smartlink_library,
tf_use_function_relative_addresses,tf_requires_proper_alignment,tf_has_winlike_resources];
cpu : cpu_SPARC;
unit_env : 'LINUXUNITS';
extradefines : 'UNIX;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_elf;
dbg : dbg_stabs;
script : script_unix;
endian : endian_big;
alignment :
(
procalign : 4;
loopalign : 4;
jumpalign : 0;
constalignmin : 4;
constalignmax : 8;
varalignmin : 4;
varalignmax : 8;
localalignmin : 4;
localalignmax : 8;
recordalignmin : 0;
recordalignmax : 8;
maxCrecordalign : 8
);
first_parm_offset : 92;
stacksize : 262144;
abi : abi_default
);
{$ifdef FPC_ARMEL}
system_arm_linux_info : tsysteminfo =
(
system : system_arm_Linux;
name : 'Linux for ARMEL';
shortname : 'Linux';
flags : [tf_needs_symbol_size,tf_needs_symbol_type,tf_files_case_sensitive,
tf_use_function_relative_addresses,tf_requires_proper_alignment,tf_smartlink_sections,tf_smartlink_library,tf_has_winlike_resources];
cpu : cpu_arm;
unit_env : 'LINUXUNITS';
extradefines : 'UNIX;HASUNIX';
exeext : '';
defext : '.def';
scriptext : '.sh';
smartext : '.sl';
unitext : '.ppu';
unitlibext : '.ppl';
asmext : '.s';
objext : '.o';
resext : '.res';
resobjext : '.or';
sharedlibext : '.so';
staticlibext : '.a';
staticlibprefix : 'libp';
sharedlibprefix : 'lib';
sharedClibext : '.so';
staticClibext : '.a';
staticClibprefix : 'lib';
sharedClibprefix : 'lib';
Cprefix : '';
newline : #10;
dirsep : '/';
assem : as_gas;
assemextern : as_gas;
link : nil;
linkextern : nil;
ar : ar_gnu_ar;
res : res_elf;
dbg : dbg_stabs;
script : script_unix;
endian : endian_little;
alignment :
(
procalign : 4;
loopalign : 4;
jumpalign : 0;
constalignmin : 0;
constalignmax : 8;
varalignmin : 0;
varalignmax : 8;
localalignmin : 4;
localalignmax : 8;
recordalignmin : 0;
recordalignmax : 8;
maxCrecordalign : 8
);
first_parm_offset : 8;
stacksize : 262144;
abi : abi_eabi
);
{$else FPC_ARMEL}
system_arm_linux_info : tsysteminfo =
(
system : system_arm_Linux;
name : 'Linux for ARM';
shortname : 'Linux';
flags : [tf_needs_symbol_size,tf_needs_symbol_type,tf_files_case_sensitive,
tf_use_function_relative_addresses,tf_requires_proper_alignment,tf_smartlink_sections,tf_smartlink_library,tf_has_winlike_resources];
cpu : cpu_arm;
unit_env : 'LINUXUNITS';
extradefines : 'UNIX;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_elf;
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 : 4;
localalignmax : 8;
recordalignmin : 0;
recordalignmax : 4;
maxCrecordalign : 4
);
first_parm_offset : 8;
stacksize : 262144;
abi : abi_default
);
{$endif FPC_ARMEL}
implementation
initialization
{$ifdef CPU86}
{$ifdef linux}
{ some FreeBSD versions define linux as well }
{$ifndef FreeBSD}
set_source_info(system_i386_linux_info);
{$endif FreeBSD}
{$endif}
{$endif CPU86}
{$ifdef CPU68}
{$ifdef linux}
set_source_info(system_m68k_linux_info);
{$endif linux}
{$endif CPU68}
{$ifdef CPUX86_64}
{$ifdef linux}
set_source_info(system_x86_64_linux_info);
{$endif linux}
{$endif CPUX86_64}
{$ifdef CPUALPHA}
{$ifdef linux}
set_source_info(system_alpha_linux_info);
{$endif linux}
{$endif CPUALPHA}
{$ifdef CPUSPARC}
{$ifdef linux}
set_source_info(system_sparc_linux_info);
{$endif linux}
{$endif CPUSPARC}
{$ifdef CPUPOWERPC32}
{$ifdef linux}
set_source_info(system_powerpc_linux_info);
{$endif linux}
{$endif CPUPOWERPC32}
{$ifdef CPUPOWERPC64}
{$ifdef linux}
set_source_info(system_powerpc64_linux_info);
{$endif linux}
{$endif CPUPOWERPC64}
{$ifdef CPUARM}
{$ifdef linux}
set_source_info(system_arm_linux_info);
{$endif linux}
{$endif CPUARM}
end.