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* ignore pic directive/switch if the platform doesn't support pic, resolves #9281

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git-svn-id: trunk@8157 -
This commit is contained in:
florian 2007-07-23 20:25:04 +00:00
parent 8b11f99765
commit 5e60b52f28
7 changed files with 233 additions and 220 deletions
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4
compiler/msg/errore.msg
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@ -345,8 +345,8 @@ scanner_e_illegal_warn_state=02079_E_Illegal state for $WARN directive
% Only ON and OFF can be used as state with a \$warn compiler directive
scan_e_only_packset=02080_E_Illegal set packing value
% Only 0, 1, 2, 4, 8, DEFAULT and NORMAL are allowed as packset parameter
scan_w_pic_ignored=02081_W_PIC directive ignored
% Several targets like windows do not support the PIC directive and need it to be
scan_w_pic_ignored=02081_W_PIC directive or switch ignored
% Several targets like windows do not support neither need PIC so the PIC directive and switch are
% ignored.
scan_w_unsupported_switch_by_target=02082_W_The switch "$1" is not supported by the currently selected target
% Some compiler switches like $E are not supported by all targets.

2
compiler/msgidx.inc
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@ -729,7 +729,7 @@ const
option_info=11024;
option_help_pages=11025;
MsgTxtSize = 43728;
MsgTxtSize = 43738;
MsgIdxMax : array[1..20] of longint=(
24,83,237,83,63,49,107,22,135,60,

415
compiler/msgtxt.inc
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File diff suppressed because it is too large Load Diff

12
compiler/options.pas
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@ -496,7 +496,10 @@ begin
break;
end;
'g' :
include(init_settings.moduleswitches,cs_create_pic);
if tf_no_pic_supported in target_info.flags then
message(scan_w_pic_ignored)
else
include(init_settings.moduleswitches,cs_create_pic);
'h' :
begin
val(copy(more,j+1,length(more)-j),heapsize,code);
@ -672,7 +675,12 @@ begin
'f' :
begin
if more='PIC' then
include(init_settings.moduleswitches,cs_create_pic)
begin
if tf_no_pic_supported in target_info.flags then
message(scan_w_pic_ignored)
else
include(init_settings.moduleswitches,cs_create_pic)
end
else
IllegalPara(opt);
end;

6
compiler/scandir.pas
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@ -851,10 +851,10 @@ implementation
procedure dir_pic;
begin
{ windows doesn't need/support pic }
if not(target_info.system in system_windows+system_wince) then
do_moduleswitch(cs_create_pic)
if tf_no_pic_supported in target_info.flags then
message(scan_w_pic_ignored)
else
message(scan_w_pic_ignored);
do_moduleswitch(cs_create_pic);
end;
procedure dir_pop;

3
compiler/systems.pas
View File

@ -313,7 +313,8 @@ interface
tf_winlikewidestring,
tf_dwarf_relative_addresses, // use offsets where the Dwarf spec requires this instead of absolute addresses (the latter is needed by Linux binutils)
tf_dwarf_only_local_labels, // only use local labels inside the Dwarf debug_info section (needed for e.g. Darwin)
tf_requires_proper_alignment
tf_requires_proper_alignment,
tf_no_pic_supported
);
psysteminfo = ^tsysteminfo;

11
compiler/systems/i_win.pas
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@ -33,7 +33,7 @@ unit i_win;
name : 'Win32 for i386';
shortname : 'Win32';
flags : [tf_files_case_aware,tf_has_dllscanner,tf_use_function_relative_addresses
,tf_smartlink_sections{,tf_section_threadvars}{,tf_needs_dwarf_cfi},tf_winlikewidestring];
,tf_smartlink_sections{,tf_section_threadvars}{,tf_needs_dwarf_cfi},tf_winlikewidestring,tf_no_pic_supported];
cpu : cpu_i386;
unit_env : 'WIN32UNITS';
extradefines : 'MSWINDOWS;WINDOWS';
@ -92,7 +92,8 @@ unit i_win;
system : system_x86_64_win64;
name : 'Win64 for x64';
shortname : 'Win64';
flags : [tf_files_case_aware,tf_has_dllscanner,tf_use_function_relative_addresses,tf_winlikewidestring];
flags : [tf_files_case_aware,tf_has_dllscanner,tf_use_function_relative_addresses,
tf_winlikewidestring,tf_no_pic_supported];
cpu : cpu_x86_64;
unit_env : 'WIN64UNITS';
extradefines : 'MSWINDOWS;WINDOWS';
@ -151,7 +152,8 @@ unit i_win;
system : system_arm_wince;
name : 'WinCE for ARM';
shortname : 'WinCE';
flags : [tf_files_case_aware,tf_use_function_relative_addresses{,tf_winlikewidestring},tf_smartlink_sections,tf_requires_proper_alignment];
flags : [tf_files_case_aware,tf_use_function_relative_addresses{,tf_winlikewidestring},
tf_smartlink_sections,tf_requires_proper_alignment,tf_no_pic_supported];
cpu : cpu_arm;
unit_env : '';
extradefines : 'UNDER_CE;WINDOWS;UNICODE';
@ -210,7 +212,8 @@ unit i_win;
system : system_i386_wince;
name : 'WinCE for i386';
shortname : 'WinCE';
flags : [tf_files_case_aware,tf_use_function_relative_addresses{,tf_winlikewidestring},tf_smartlink_sections];
flags : [tf_files_case_aware,tf_use_function_relative_addresses
{,tf_winlikewidestring},tf_smartlink_sections,tf_no_pic_supported];
cpu : cpu_i386;
unit_env : '';
extradefines : 'UNDER_CE;WINDOWS;UNICODE';