aboutsummaryrefslogtreecommitdiffstats
path: root/libsigsegv/src/fault-linux-m68k.c
diff options
context:
space:
mode:
Diffstat (limited to 'libsigsegv/src/fault-linux-m68k.c')
-rw-r--r--libsigsegv/src/fault-linux-m68k.c44
1 files changed, 0 insertions, 44 deletions
diff --git a/libsigsegv/src/fault-linux-m68k.c b/libsigsegv/src/fault-linux-m68k.c
deleted file mode 100644
index 8562e30e..00000000
--- a/libsigsegv/src/fault-linux-m68k.c
+++ /dev/null
@@ -1,44 +0,0 @@
-/* Fault handler information subroutine. Linux/m68k version.
- * Taken from gcc-3.2/boehm-gc/os_dep.c.
- *
- * Copyright 1988, 1989 Hans-J. Boehm, Alan J. Demers
- * Copyright (c) 1991-1995 by Xerox Corporation. All rights reserved.
- * Copyright (c) 1996-1999 by Silicon Graphics. All rights reserved.
- * Copyright (c) 1999 by Hewlett-Packard Company. All rights reserved.
- *
- * THIS MATERIAL IS PROVIDED AS IS, WITH ABSOLUTELY NO WARRANTY EXPRESSED
- * OR IMPLIED. ANY USE IS AT YOUR OWN RISK.
- *
- * Permission is hereby granted to use or copy this program
- * for any purpose, provided the above notices are retained on all copies.
- * Permission to modify the code and to distribute modified code is granted,
- * provided the above notices are retained, and a notice that the code was
- * modified is included with the above copyright notice.
- */
-
-static void *
-get_fault_addr (struct sigcontext *scp)
-{
- int format = (scp->sc_formatvec >> 12) & 0xf;
- unsigned long *framedata = (unsigned long *) (scp + 1);
- unsigned long ea;
-
- switch (format)
- {
- case 10: case 11: /* 68020/030 */
- ea = framedata[2];
- return (void *) ea;
- case 7: /* 68040 */
- ea = framedata[3];
- break;
- case 4: /* 68060 */
- ea = framedata[0];
- break;
- default:
- return (void *) 0;
- }
- if (framedata[1] & 0x08000000)
- /* Correct addr on misaligned access. */
- ea = (ea + 4095) & ~4095;
- return (void *) ea;
-}