Initial creation of sourceware repositorygdb-4_18-branchpoint

1 files changed, 42 insertions, 0 deletions

diff --git a/sim/arm/bag.h b/sim/arm/bag.h
new file mode 100644
index 0000000..8914e96
--- /dev/null
+++ b/sim/arm/bag.h
@@ -0,0 +1,42 @@
+/*  bag.h -- ARMulator support code:  ARM6 Instruction Emulator.
+    Copyright (C) 1994 Advanced RISC Machines Ltd.
+ 
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+ 
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+ 
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+
+/********************************************************************/
+/* bag.h:                                                           */
+/* Header file for bag.c                                            */
+/* Offers a data structure for storing and getting pairs of number. */
+/* The numbers are stored together, put one can be looked up by     */
+/* quoting the other.  If a new pair is entered and one of the      */
+/* numbers is a repeat of a previous pair, then the previos pair    */
+/* is deleted.                                                      */
+/********************************************************************/
+
+typedef enum {
+  NO_ERROR,
+  DELETED_OLD_PAIR,
+  NO_SUCH_PAIR,
+} Bag_error;
+
+void BAG_putpair(long first, long second);
+
+void BAG_newbag(void);
+Bag_error BAG_killpair_byfirst(long first);
+Bag_error BAG_killpair_bysecond(long second);
+
+Bag_error BAG_getfirst(long *first, long second);
+Bag_error BAG_getsecond(long first, long *second);
+