set errno after syscalls. this fixes tiorte test at least. this code ideally should be in assembly, but it seems the assembler reader needs some fixing first...

git-svn-id: trunk@26828 -

rtl/linux/m68k/syscall.inc

@@ -29,6 +29,7 @@ begin
     trap #0
     move.l d0, @Result
   end ['d0'];
+  if (result < 0) then seterrno(-result);
 end;
 
 
@@ -40,6 +41,7 @@ begin
     trap #0
     move.l d0, @Result
   end ['d0', 'd1'];
+  if (result < 0) then seterrno(-result);
 end;
 
 
@@ -52,6 +54,7 @@ begin
     trap #0
     move.l d0, @Result
   end ['d0', 'd1', 'd2'];
+  if (result < 0) then seterrno(-result);
 end;
 
 
@@ -65,6 +68,7 @@ begin
     trap #0
     move.l d0, @Result
   end ['d0', 'd1', 'd2', 'd3'];
+  if (result < 0) then seterrno(-result);
 end;
 
 function FpSysCall(sysnr,param1,param2,param3,param4:TSysParam):TSysResult; [public,alias:'FPC_SYSCALL4'];
@@ -78,6 +82,7 @@ begin
     trap #0
     move.l d0, @Result
   end ['d0', 'd1', 'd2', 'd3', 'd4'];
+  if (result < 0) then seterrno(-result);
 end;
 
 
@@ -93,6 +98,7 @@ begin
     trap #0
     move.l d0, @Result
   end ['d0', 'd1', 'd2', 'd3', 'd4', 'd5'];
+  if (result < 0) then seterrno(-result);
 end;
 
 
@@ -109,5 +115,6 @@ begin
     trap #0
     move.l d0, @Result
   end ['d0', 'd1', 'd2', 'd3', 'd4', 'd5', 'a0'];
+  if (result < 0) then seterrno(-result);
 end;