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app.c (app_push): Use memcpy, not bcopy.

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(do_scrub_next_char): For \", return " not '.
(symbol_chars): Now const.
This commit is contained in:
Ken Raeburn 1992-12-29 23:53:52 +00:00
parent 54f1b715e5
commit 6d331d7151
2 changed files with 14 additions and 9 deletions
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4
gas/ChangeLog
View File

@ -1,5 +1,9 @@
Mon Dec 28 10:32:05 1992 Ken Raeburn (raeburn@cygnus.com)
* app.c (app_push): Use memcpy, not bcopy.
(do_scrub_next_char): For \", return " not '.
(symbol_chars): Now const.
* expr.c (operand): If not LOCAL_LABELS_FB, don't look for "0f"
and "0b". If LOCAL_LABELS_DOLLAR, check for "0$".

19
gas/app.c
View File

@ -36,7 +36,7 @@
#endif
static char lex[256];
static char symbol_chars[] =
static const char symbol_chars[] =
"$._ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789";
#define LEX_IS_SYMBOL_COMPONENT 1
@ -181,7 +181,7 @@ app_push ()
saved->state = state;
saved->old_state = old_state;
saved->out_string = out_string;
bcopy (saved->out_buf, out_buf, sizeof (out_buf));
memcpy (out_buf, saved->out_buf, sizeof (out_buf));
saved->add_newlines = add_newlines;
saved->scrub_string = scrub_string;
saved->scrub_last_string = scrub_last_string;
@ -210,6 +210,8 @@ app_pop (arg)
free (arg);
} /* app_pop() */
/* @@ This assumes that \n &c are the same on host and target. This is not
necessarily true. */
int
process_escape (ch)
char ch;
@ -229,7 +231,7 @@ process_escape (ch)
case '\'':
return '\'';
case '"':
return '\'';
return '\"';
default:
return ch;
}
@ -341,9 +343,8 @@ do_scrub_next_char (get, unget)
ch = (*get) ();
switch (ch)
{
/* This is neet. Turn "string
more string" into "string\n more string"
*/
/* Handle strings broken across lines, by turning '\n' into
'\\' and 'n'. */
case '\n':
(*unget) ('n');
add_newlines++;
@ -429,9 +430,9 @@ recycle:
#endif
/* If we're in state 2, we've seen a non-white
character followed by whitespace. If the next
character is ':', this is whitespace after a label
name which we can ignore. */
character followed by whitespace. If the next
character is ':', this is whitespace after a label
name which we can ignore. */
if (state == 2 && lex[ch] == LEX_IS_COLON)
{
state = 0;