aboutsummaryrefslogtreecommitdiff
path: root/nx-X11/util/memleak/getreti386.c
diff options
context:
space:
mode:
Diffstat (limited to 'nx-X11/util/memleak/getreti386.c')
-rw-r--r--nx-X11/util/memleak/getreti386.c54
1 files changed, 0 insertions, 54 deletions
diff --git a/nx-X11/util/memleak/getreti386.c b/nx-X11/util/memleak/getreti386.c
deleted file mode 100644
index 80038b7cc..000000000
--- a/nx-X11/util/memleak/getreti386.c
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- * some bits copied from mprof by Ben Zorn
- *
- * Copyright (c) 1995 Jeffrey Hsu
- */
-
-/* $XFree86: xc/util/memleak/getreti386.c,v 3.2 1996/10/16 14:46:28 dawes Exp $ */
-
-#define get_current_fp(first_local) ((unsigned)&(first_local) + 4)
-#define prev_fp_from_fp(fp) *((unsigned *) fp)
-#define ret_addr_from_fp(fp) *((unsigned *) (fp+4))
-
-#ifdef __FreeBSD__
-#define CRT0_ADDRESS 0x10d3
-#endif
-#if defined(__NetBSD__) || defined(__OpenBSD__)
-#define CRT0_ADDRESS 0x109a
-#endif
-#ifdef linux
-#define CRT0_ADDRESS 0x80482fc
-#endif
-
-static unsigned long
-junk (int *foo)
-{
- return (unsigned long) foo + 4;
-}
-
-void
-getStackTrace(unsigned long *results, int max)
-{
-
- int first_local;
- unsigned long fp, ret_addr;
-
- first_local = 0;
- fp = junk(&first_local);
- fp = get_current_fp(first_local);
- ret_addr = ret_addr_from_fp(fp);
-
- while (ret_addr > CRT0_ADDRESS && max-- > 1) {
- *results++ = ret_addr;
- if (fp < (unsigned long) &first_local)
- break;
- fp = prev_fp_from_fp(fp);
- if (!fp)
- break;
- if (fp < (unsigned long) &first_local)
- break;
- ret_addr = ret_addr_from_fp(fp);
- }
- *results++ = 0;
-
-}