/* This is the Assembler Pre-Processor
- Copyright 1987, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
- 1999, 2000, 2001, 2002, 2003, 2005, 2006, 2007, 2008, 2009, 2010, 2012
- Free Software Foundation, Inc.
+ Copyright (C) 1987-2015 Free Software Foundation, Inc.
This file is part of GAS, the GNU Assembler.
for (p = line_comment_chars; *p; p++)
lex[(unsigned char) *p] = LEX_IS_LINE_COMMENT_START;
- for (p = line_separator_chars; *p; p++)
+#ifndef tc_line_separator_chars
+#define tc_line_separator_chars line_separator_chars
+#endif
+ for (p = tc_line_separator_chars; *p; p++)
lex[(unsigned char) *p] = LEX_IS_LINE_SEPARATOR;
#ifdef tc_parallel_separator_chars
char *
app_push (void)
{
- register struct app_save *saved;
+ struct app_save *saved;
saved = (struct app_save *) xmalloc (sizeof (*saved));
saved->state = state;
void
app_pop (char *arg)
{
- register struct app_save *saved = (struct app_save *) arg;
+ struct app_save *saved = (struct app_save *) arg;
/* There is no do_scrub_end (). */
state = saved->state;
char *from;
char *fromend;
size_t fromlen;
- register int ch, ch2 = 0;
+ int ch, ch2 = 0;
/* Character that started the string we're working on. */
static char quotechar;
case 16:
/* We have seen an 'a' at the start of a symbol, look for an 'f'. */
ch = GET ();
- if (ch == 'f' || ch == 'F')
+ if (ch == 'f' || ch == 'F')
{
state = 17;
PUT (ch);
while (ch != EOF && !IS_NEWLINE (ch))
ch = GET ();
if (ch == EOF)
- as_warn (_("end of file in comment; newline inserted"));
+ {
+ as_warn (_("end of file in comment; newline inserted"));
+ PUT ('\n');
+ }
+ else /* IS_NEWLINE (ch) */
+ {
+ /* To process non-zero add_newlines. */
+ UNGET (ch);
+ }
state = 0;
- PUT ('\n');
break;
}
/* Looks like `# 123 "filename"' from cpp. */
#ifdef TC_Z80
/* "af'" is a symbol containing '\''. */
- if (state == 3 && (ch == 'a' || ch == 'A'))
+ if (state == 3 && (ch == 'a' || ch == 'A'))
{
state = 16;
PUT (ch);
ch = GET ();
- if (ch == 'f' || ch == 'F')
+ if (ch == 'f' || ch == 'F')
{
state = 17;
PUT (ch);