paweld/fpc
1
0
Fork 0
mirror of https://gitlab.com/freepascal.org/fpc/source.git synced 2025-09-13 20:29:24 +02:00
Code Issues Packages Projects Releases Wiki Activity

* some ait_string and ait_const asm output fixes for sdcc-sdasz80

Browse Source 
git-svn-id: branches/z80@44446 -
This commit is contained in:
nickysn 2020-03-30 23:39:53 +00:00
parent 377f52ee69
commit 8589227fb0
1 changed files with 29 additions and 75 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

88
compiler/z80/agsdasz80.pas
View File

@ -60,7 +60,7 @@ unit agsdasz80;
line_length = 70;
max_tokens : longint = 25;
ait_const2str : array[aitconst_128bit..aitconst_64bit_unaligned] of string[20]=(
#9''#9,#9'DQ'#9,#9'DD'#9,#9'DW'#9,#9'DB'#9,
#9''#9,#9'DQ'#9,#9'DD'#9,#9'.dw'#9,#9'.db'#9,
#9'FIXMESLEB',#9'FIXEMEULEB',
#9'DD RVA'#9,#9'DD SECREL32'#9,
#9'FIXME',#9'FIXME',#9'FIXME',#9'FIXME',
@ -188,9 +188,10 @@ unit agsdasz80;
var
hp: tai;
s: string;
counter,lines,i,j,l,tokens: longint;
counter,lines,i,j,l,tokens,pos: longint;
quoted: Boolean;
consttype: taiconst_type;
ch: Char;
begin
if not assigned(p) then
exit;
@ -306,79 +307,32 @@ unit agsdasz80;
end;
ait_string :
begin
counter := 0;
lines := tai_string(hp).len div line_length;
{ separate lines in different parts }
if tai_string(hp).len > 0 then
Begin
for j := 0 to lines-1 do
pos:=0;
for i:=1 to tai_string(hp).len do
begin
writer.AsmWrite(#9#9'DB'#9);
quoted:=false;
for i:=counter to counter+line_length-1 do
if pos=0 then
begin
{ it is an ascii character. }
if (ord(tai_string(hp).str[i])>31) and
(ord(tai_string(hp).str[i])<127) and
(tai_string(hp).str[i]<>'"') then
begin
if not(quoted) then
begin
if i>counter then
writer.AsmWrite(',');
writer.AsmWrite('"');
writer.AsmWrite(#9'.ascii'#9'"');
pos:=20;
end;
writer.AsmWrite(tai_string(hp).str[i]);
quoted:=true;
end { if > 31 and < 127 and ord('"') }
ch:=tai_string(hp).str[i-1];
case ch of
#0, {This can't be done by range, because a bug in FPC}
#1..#31,
#128..#255 : s:='\'+tostr(ord(ch) shr 6)+tostr((ord(ch) and 63) shr 3)+tostr(ord(ch) and 7);
'"' : s:='\"';
'\' : s:='\\';
else
begin
if quoted then
writer.AsmWrite('"');
if i>counter then
writer.AsmWrite(',');
quoted:=false;
writer.AsmWrite(tostr(ord(tai_string(hp).str[i])));
s:=ch;
end;
end; { end for i:=0 to... }
if quoted then writer.AsmWrite('"');
writer.AsmWrite(target_info.newline);
counter := counter+line_length;
end; { end for j:=0 ... }
{ do last line of lines }
if counter<tai_string(hp).len then
writer.AsmWrite(#9#9'DB'#9);
quoted:=false;
for i:=counter to tai_string(hp).len-1 do
writer.AsmWrite(s);
inc(pos,length(s));
if (pos>line_length) or (i=tai_string(hp).len) then
begin
{ it is an ascii character. }
if (ord(tai_string(hp).str[i])>31) and
(ord(tai_string(hp).str[i])<128) and
(tai_string(hp).str[i]<>'"') then
begin
if not(quoted) then
begin
if i>counter then
writer.AsmWrite(',');
writer.AsmWrite('"');
writer.AsmWriteLn('"');
pos:=0;
end;
writer.AsmWrite(tai_string(hp).str[i]);
quoted:=true;
end { if > 31 and < 128 and " }
else
begin
if quoted then
writer.AsmWrite('"');
if i>counter then
writer.AsmWrite(',');
quoted:=false;
writer.AsmWrite(tostr(ord(tai_string(hp).str[i])));
end;
end; { end for i:=0 to... }
if quoted then
writer.AsmWrite('"');
end;
writer.AsmLn;
end;
else
begin