1 /*****************************************************************************/
9 /* (C) 1998-2000 Ullrich von Bassewitz */
11 /* D-70597 Stuttgart */
12 /* EMail: uz@musoftware.de */
15 /* This software is provided 'as-is', without any expressed or implied */
16 /* warranty. In no event will the authors be held liable for any damages */
17 /* arising from the use of this software. */
19 /* Permission is granted to anyone to use this software for any purpose, */
20 /* including commercial applications, and to alter it and redistribute it */
21 /* freely, subject to the following restrictions: */
23 /* 1. The origin of this software must not be misrepresented; you must not */
24 /* claim that you wrote the original software. If you use this software */
25 /* in a product, an acknowledgment in the product documentation would be */
26 /* appreciated but is not required. */
27 /* 2. Altered source versions must be plainly marked as such, and must not */
28 /* be misrepresented as being the original software. */
29 /* 3. This notice may not be removed or altered from any source */
32 /*****************************************************************************/
45 /*****************************************************************************/
47 /*****************************************************************************/
52 static LoopDesc* LoopStack = 0;
56 /*****************************************************************************/
58 /*****************************************************************************/
62 LoopDesc* AddLoop (unsigned sp, unsigned loop, unsigned label,
63 unsigned linc, unsigned lstat)
64 /* Create and add a new loop descriptor */
66 /* Allocate a new struct */
67 LoopDesc* L = (LoopDesc*) xmalloc (sizeof (LoopDesc));
69 /* Fill in the data */
76 /* Insert it into the list */
80 /* Return a pointer to the struct */
86 LoopDesc* CurrentLoop (void)
87 /* Return a pointer to the descriptor of the current loop */
95 /* Remove the current loop */
97 LoopDesc* L = LoopStack;
98 LoopStack = LoopStack->Next;