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Code Issues Releases Wiki Activity

Fix for handling of comments

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This commit is contained in:
Ross Wilson
2016-01-22 18:27:31 +07:00
parent e63265a08b
commit a79c88ef4a
1 changed files with 35 additions and 12 deletions
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47
iasm/assemble.c
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@@ -384,12 +384,19 @@ delimfields(char *buffer,
{
char *chptr;
/* point 'label', 'opcode' and 'field' to strings */
// point 'label', 'opcode' and 'field' to strings
*label = *opcode = *field = *comment = NULL;
chptr = buffer;
/* check for a label */
// handle comment starting column 1
if (*chptr == ';')
{
*comment = chptr;
return;
}
// check for a label starting column 1
if (isalpha(*chptr))
{
*label = chptr;
@@ -407,12 +414,20 @@ delimfields(char *buffer,
if (*chptr)
{
*opcode = chptr;
while (*chptr && !isspace(*chptr) && *chptr != ';')
++chptr;
if (*chptr)
*(chptr++) = '\0';
if (*chptr == ';')
{
*comment = chptr;
return;
}
else
{
*opcode = chptr;
while (*chptr && !isspace(*chptr) && *chptr != ';')
++chptr;
if (*chptr)
*(chptr++) = '\0';
}
}
}
@@ -424,11 +439,19 @@ delimfields(char *buffer,
if (*chptr)
{
*field = chptr;
while (*chptr && !isspace(*chptr) && *chptr != ';')
++chptr;
if (*chptr)
*(chptr++) = '\0';
if (*chptr == ';')
{
*comment = chptr;
return;
}
else
{
*field = chptr;
while (*chptr && !isspace(*chptr) && *chptr != ';')
++chptr;
if (*chptr)
*(chptr++) = '\0';
}
}
}