paweld/fpc
1
0
Fork 0
mirror of https://gitlab.com/freepascal.org/fpc/source.git synced 2025-11-02 10:49:33 +01:00
Code Issues Packages Projects Releases Wiki Activity

+ pic code reading for the assembler readers

Browse Source 
* loadaddr generates pic code as well now
This commit is contained in:
florian 2005-04-25 09:51:07 +00:00
parent 31ebe33949
commit 0811184277
2 changed files with 62 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

26
compiler/x86/cgx86.pas
View File

@ -659,9 +659,23 @@ unit cgx86;
begin
if assigned(ref.symbol) then
begin
tmpref:=ref;
tmpref.refaddr:=ADDR_FULL;
list.concat(Taicpu.op_ref_reg(A_MOV,tcgsize2opsize[OS_ADDR],tmpref,r));
if cs_create_pic in aktmoduleswitches then
begin
{$ifdef x86_64}
reference_reset_symbol(tmpref,ref.symbol,0);
tmpref.refaddr:=addr_pic;
tmpref.base:=NR_RIP;
list.concat(taicpu.op_ref_reg(A_MOV,S_Q,tmpref,r));
{$else x86_64}
internalerror(2005042501);
{$endif x86_64}
end
else
begin
tmpref:=ref;
tmpref.refaddr:=ADDR_FULL;
list.concat(Taicpu.op_ref_reg(A_MOV,tcgsize2opsize[OS_ADDR],tmpref,r));
end;
end
else
a_load_const_reg(list,OS_ADDR,offset,r);
@ -1774,7 +1788,11 @@ unit cgx86;
end.
{
$Log$
Revision 1.147 2005-03-13 17:15:26 florian
Revision 1.148 2005-04-25 09:51:07 florian
+ pic code reading for the assembler readers
* loadaddr generates pic code as well now
Revision 1.147 2005/03/13 17:15:26 florian
+ storing non-extended floats to memory generates now a fwait to get exceptions at the correct place
Revision 1.146 2005/02/14 17:13:10 peter

42
compiler/x86/rax86att.pas
View File

@ -327,6 +327,11 @@ Implementation
end;
procedure handleat;
begin
end;
function MaybeBuildReference:boolean;
{ Try to create a reference, if not a reference is found then false
is returned }
@ -369,6 +374,19 @@ Implementation
BuildRecordOffsetSize(tempstr,l,k);
inc(oper.opr.ref.offset,l);
end;
if actasmtoken=AS_AT then
begin
consume(AS_AT);
if actasmtoken=AS_ID then
begin
if actasmpattern='GOTPCREL' then
oper.opr.ref.refaddr:=addr_pic
else
Message(asmr_e_invalid_reference_syntax);
end
else
Message(asmr_e_invalid_reference_syntax);
end;
case actasmtoken of
AS_END,
AS_SEPARATOR,
@ -486,7 +504,23 @@ Implementation
begin
if oper.SetupVar(expr,false) then
begin
end
if actasmtoken=AS_AT then
begin
consume(AS_AT);
if actasmtoken=AS_ID then
begin
if actasmpattern='GOTPCREL' then
begin
oper.opr.ref.refaddr:=addr_pic;
consume(AS_ID);
end
else
Message(asmr_e_invalid_reference_syntax);
end
else
Message(asmr_e_invalid_reference_syntax);
end;
end
else
Begin
{ look for special symbols ... }
@ -775,7 +809,11 @@ Implementation
end.
{
$Log$
Revision 1.10 2005-02-14 17:13:10 peter
Revision 1.11 2005-04-25 09:51:07 florian
+ pic code reading for the assembler readers
* loadaddr generates pic code as well now
Revision 1.10 2005/02/14 17:13:10 peter
* truncate log
}