paweld/fpc
1
0
Fork 0
mirror of https://gitlab.com/freepascal.org/fpc/source.git synced 2025-08-22 19:49:23 +02:00
Code Issues Packages Projects Releases Wiki Activity

+ only allow the first operand to be a condition

Browse Source 
git-svn-id: branches/z80@44886 -
This commit is contained in:
nickysn 2020-04-20 17:07:21 +00:00
parent a6e72713ad
commit 6e1dd417cf
1 changed files with 10 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

22
compiler/z80/raz80asm.pas
View File

@ -2219,6 +2219,16 @@ Unit raz80asm;
{ Zero operand opcode ? } { Zero operand opcode ? }
if actasmtoken in [AS_SEPARATOR,AS_END] then if actasmtoken in [AS_SEPARATOR,AS_END] then
exit; exit;
{ Condition (e.g. 'NC' in 'JP NC, label') }
if actasmtoken=AS_CONDITION then
begin
instr.condition:=actasmcond;
Consume(AS_CONDITION);
if actasmtoken in [AS_SEPARATOR,AS_END] then
exit;
if actasmtoken=AS_COMMA then
Consume(AS_COMMA);
end;
{ Read Operands } { Read Operands }
repeat repeat
case actasmtoken of case actasmtoken of
@ -2227,18 +2237,6 @@ Unit raz80asm;
AS_SEPARATOR : AS_SEPARATOR :
break; break;
{ Condition (e.g. 'NC' in 'JP NC, label') }
AS_CONDITION:
begin
instr.condition:=actasmcond;
Consume(AS_CONDITION);
if actasmtoken=AS_COMMA then
Consume(AS_COMMA);
{ Zero operand opcode ? }
if actasmtoken in [AS_SEPARATOR,AS_END] then
exit;
end;
{ Operand delimiter } { Operand delimiter }
AS_COMMA : AS_COMMA :
begin begin