ack/util/ego/share/stack_chg.h

/* $Id$ */
/*
 * (c) copyright 1987 by the Vrije Universiteit, Amsterdam, The Netherlands.
 * See the copyright notice in the ACK home directory, in the file "Copyright".
 */

/* S T A C K _ C H A N G E . H */

void line_change(line_p l, bool *ok_out, int *pop_out, int *push_out);
			/*
			 * Try to determine how the stack-height will be
			 * affected by the EM instruction l. 'ok_out' is set
			 * to false if we fail to do so. pop_out and
			 * push_out are set to the number of bytes popped
			 * and pushed. E.g. for an "ADI 2" 4 and 2 are returned.
			 */
Header --> Id 1994-06-24 11:31:16 +00:00			`/* $Id$ */`
Added copyright notice 1987-03-09 19:15:41 +00:00			`/*`
			`* (c) copyright 1987 by the Vrije Universiteit, Amsterdam, The Netherlands.`
			`* See the copyright notice in the ACK home directory, in the file "Copyright".`
			`*/`
Initial revision 1984-11-26 15:04:22 +00:00
			`/* S T A C K _ C H A N G E . H */`

Add prototypes, void in util/ego/share This uncovers a problem in il/il_aux.c: it passes 3 arguments to getlines(), but the function expects 4 arguments. I add FALSE as the 4th argument. TRUE would fill in the list of mesregs. IL uses mesregs during phase 1, but this call to getlines() is in phase 2. TRUE would leak memory unless I added a call to Ldeleteset(mesregs). So I pass FALSE. Functions passed to go() now have a `void ` parameter because no_action() now takes a `void `. 2017-11-15 21:29:27 +00:00			`void line_change(line_p l, bool ok_out, int pop_out, int *push_out);`
			`/*`
Initial revision 1984-11-26 15:04:22 +00:00			`* Try to determine how the stack-height will be`
			`* affected by the EM instruction l. 'ok_out' is set`
			`* to false if we fail to do so. pop_out and`
			`* push_out are set to the number of bytes popped`
			`* and pushed. E.g. for an "ADI 2" 4 and 2 are returned.`
			`*/`