paweld/fpc
1
0
Fork 0
mirror of https://gitlab.com/freepascal.org/fpc/source.git synced 2025-08-11 18:06:12 +02:00
Code Issues Packages Projects Releases Wiki Activity

+ support writing of 32-bit and 64-bit relocations in the REL object writer

Browse Source 
for Z80. This fixes DWARF debug output and makes it behave consistently with
  the Z80 external assembler writer.
This commit is contained in:
Nikolay Nikolov 2022-07-12 19:16:23 +03:00
parent d9e156e90e
commit cf5feb0dca
1 changed files with 21 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

22
compiler/ogrel.pas
View File

@ -334,7 +334,7 @@ implementation
procedure TRelObjData.writeReloc(Data: TRelocDataInt; len: aword; p: TObjSymbol; Reloctype: TObjRelocationType);
var
bytes: array [0..1] of Byte;
bytes: array [0..7] of Byte;
symaddr: QWord;
objreloc: TRelRelocation;
begin
@ -373,6 +373,26 @@ implementation
end;
end;
case len of
8:
begin
bytes[0]:=Byte(Data);
bytes[1]:=Byte(Data shr 8);
bytes[2]:=Byte(Data shr 16);
bytes[3]:=Byte(Data shr 24);
bytes[4]:=0;
bytes[5]:=0;
bytes[6]:=0;
bytes[7]:=0;
writebytes(bytes,8);
end;
4:
begin
bytes[0]:=Byte(Data);
bytes[1]:=Byte(Data shr 8);
bytes[2]:=Byte(Data shr 16);
bytes[3]:=Byte(Data shr 24);
writebytes(bytes,4);
end;
2:
begin
bytes[0]:=Byte(Data);