static void findAsmTags (void)
{
vString *name = vStringNew ();
vString *operator = vStringNew ();
const unsigned char *line;
boolean inCComment = FALSE;
while ((line = readLineFromInputFile ()) != NULL)
{
const unsigned char *cp = line;
boolean labelCandidate = (boolean) (! isspace ((int) *cp));
boolean nameFollows = FALSE;
const boolean isComment = (boolean)
(*cp != '\0' && strchr (";*@", *cp) != NULL);
/* skip comments */
if (strncmp ((const char*) cp, "/*", (size_t) 2) == 0)
{
inCComment = TRUE;
cp += 2;
}
if (inCComment)
{
do
{
if (strncmp ((const char*) cp, "*/", (size_t) 2) == 0)
{
inCComment = FALSE;
cp += 2;
break;
}
++cp;
} while (*cp != '\0');
}
if (isComment || inCComment)
continue;
/* read preprocessor defines */
if (*cp == '#')
{
++cp;
readPreProc (cp);
continue;
}
/* skip white space */
while (isspace ((int) *cp))
++cp;
/* read symbol */
cp = readSymbol (cp, name);
if (vStringLength (name) > 0 && *cp == ':')
{
labelCandidate = TRUE;
++cp;
}
if (! isspace ((int) *cp) && *cp != '\0')
continue;
/* skip white space */
while (isspace ((int) *cp))
++cp;
/* skip leading dot */
#if 0
if (*cp == '.')
++cp;
#endif
cp = readOperator (cp, operator);
/* attempt second read of symbol */
if (vStringLength (name) == 0)
{
while (isspace ((int) *cp))
++cp;
cp = readSymbol (cp, name);
nameFollows = TRUE;
}
makeAsmTag (name, operator, labelCandidate, nameFollows);
}
vStringDelete (name);
vStringDelete (operator);
}
static void findAsmTags (void)
{
vString *name = vStringNew ();
vString *operator = vStringNew ();
const unsigned char *line;
cppInit (false, false, false, false,
KIND_GHOST_INDEX, 0, KIND_GHOST_INDEX, 0, 0);
unsigned int lastMacroCorkIndex = CORK_NIL;
while ((line = asmReadLineFromInputFile ()) != NULL)
{
const unsigned char *cp = line;
bool labelCandidate = (bool) (! isspace ((int) *cp));
bool nameFollows = false;
bool directive = false;
const bool isComment = (bool)
(*cp != '\0' && strchr (";*@", *cp) != NULL);
/* skip comments */
if (isComment)
continue;
/* skip white space */
while (isspace ((int) *cp))
++cp;
/* read symbol */
if (*cp == '.')
{
directive = true;
labelCandidate = false;
++cp;
}
cp = readSymbol (cp, name);
if (vStringLength (name) > 0 && *cp == ':')
{
labelCandidate = true;
++cp;
}
if (! isspace ((int) *cp) && *cp != '\0')
continue;
/* skip white space */
while (isspace ((int) *cp))
++cp;
/* skip leading dot */
#if 0
if (*cp == '.')
++cp;
#endif
cp = readOperator (cp, operator);
/* attempt second read of symbol */
if (vStringLength (name) == 0)
{
while (isspace ((int) *cp))
++cp;
cp = readSymbol (cp, name);
nameFollows = true;
}
makeAsmTag (name, operator, labelCandidate, nameFollows, directive,
&lastMacroCorkIndex);
}
cppTerminate ();
vStringDelete (name);
vStringDelete (operator);
}
